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Unit 2 Lesson 8 Project&Review 课时练习
一、短语默写（10分，每题1分）
根据中文写出英文
1. 分享你梦想中的发明 ____________
2. 智能登山包 ____________
3. 根据天气改变温度 ____________
4. 变成帐篷或睡袋 ____________
5. 一整套牛仔裤 ____________
6. 富有想象力的头脑 ____________
7. 做白日梦 ____________
8. 除此之外；而且 ____________
9. 保持清醒 ____________
10. 减少交通事故 ____________
二、词汇变形（8分，每题1分）
1. invent n.发明者 ________
2. invent n.发明物 ________
3. create adj.有创造力的 ________
4. imagine adj.富有想象力的 ________
5. produce (过去分词) ________
6. discover (过去分词) ________
7. comfort adj.舒适的 ________
8. differ n.差异 ________
三、语法知识点默写（7分）
1. 区分 invent / discover
invent：（创造世上原本没有的事物）
discover：（发现原本存在但不为人知的事物）
2. 一般过去时被动语态结构：___________________
3. 一般现在时被动语态结构：_________________
4. 后缀-en 形容词变动词，含义：________
5. 被动语态中，感官动词/使役动词make主动变被动：________________
6. 递进连接词“此外，而且”：________
四、词汇运用（10分，选词变正确形式）
词库：imaginative, daydream, produce, invent, discover, appear, comfort, reduce, change, solve
1. ________ minds help people come up with new inventions.
2. Sometimes ________ brings us creative new ideas.
3. The wheel first ________ thousands of years ago.
4. People ________ nails by hand in ancient Egypt.
5. Scientists ________ many new kinds of plants every year.
6. The smart bag can ________ into a sleeping bag.
7. New jeans cloth is softer and more ________.
8. Katherine’s machine helps ________ traffic accidents.
9. This special bag can ________ many hiking problems.
10. This useful tool ________ by a little girl called Katherine.
五、根据汉语提示完成句子（10分，每空一词）
1. 这款智能背包可以根据天气调节背部温度。
The smart hiking bag can change its back temperature ________ ________ the weather.
2. 最早的牛仔裤在过去被设计成男性工装。
The first jeans ________ ________ as working clothes for men in the past.
3. 这条道路上的机器会播放音乐叫醒犯困的司机。
The machine will ________ ________ to wake sleepy drivers on the road.
4. 白日梦和创造力息息相关。
Daydreaming can ________ ________ creative imagination.
5. 如今牛仔裤不仅给男士，也为女士和儿童设计。
Today jeans are made for men, ________ ________ women and kids.
六、用所给词的适当形式填空（10分，每题1分）
1. The wheel ________ (invent) around 3,500 BCE.
2. Nails ________ (discover) in old Egyptian buildings long ago.
3. In ancient times, nails ________ (make) by hand.
4. Now all nails ________ (produce) by modern machines.
5. The smart hiking bag ________ (have) wheels for easy pulling.
6. The more you wash jeans, the ________ (comfort) they become.
7. Daydreaming often ________ (lead) to creative new ideas.
8. Katherine’s invention ________ (help) reduce traffic accidents now.
9. It took ten years ________ (wear) out a pair of old jeans.
10. Those ________ (imagine) kids designed many dream inventions.
七、补全对话（5分，5空，6选项，多余1项）
A. What special functions does it have
B. What problem can this bag solve
C. Who invented this useful driving machine
D. Can you tell me about your dream invention
E. When did the wheel first appear
F. Why did Katherine invent her machine
A: Hi, let’s talk about dream inventions. 1. ________
B: Sure. My dream invention is a smart hiking bag.
A: 2. ________
B: It solves the problem of carrying too many hiking things.
A: 3. ________
B: It can turn into a tent, and its temperature changes with weather.
A: Sounds great. By the way, do you know old inventions
B: Yes, the wheel is amazing. 4. ________
A: Around 3,500 BCE. Another great invention is Katherine’s driver machine.
B: 5. ________
A: Because her father often felt sleepy while driving.
1.____ 2.____ 3.____ 4.____ 5.____
八、完形填空（15分，每题1分）
We learn two kinds of inventions in this unit: old useful tools and students’ dream inventions.
First, the wheel first 1. ____ around 3,500 BCE. It 2. ____ to carry heavy things. Nails 3. ____ in old Egypt 3,400 BCE, and workers 4. ____ them by hand. Now all nails 5. ____ by machines. Jeans also changed a lot. Long ago, jeans 6. ____ only for men’s work. Now they are for men, women and kids. The cloth is softer and much 7. ____.
We also talk about dream inventions, like the smart hiking bag. It 8. ____ many hiking troubles. It can turn into a tent or sleeping bag, and it has wheels 9. ____ you can pull it easily. Its back temperature changes 10. ____ different weather.
A girl named Katherine invented a special machine for drivers. She found her dad easily felt sleepy 11. ____ driving. Her machine plays music to wake tired drivers up. This invention helps 12. ____ traffic accidents a lot.
Our teacher tells us to be 13. ____. Daydreaming is not bad. It often brings creative ideas and helps us invent new things. We should learn to find daily problems and try to 14. ____ them with new inventions. If we keep imagining and trying, we can be great 15. ____ one day.
1. A. appear B. appeared C. appears D. was appeared
2. A. invent B. invented C. was invented D. were invented
3. A. discover B. discovered C. were discovered D. was discovered
4. A. made B. make C. are made D. were made
5. A. produce B. produces C. are produced D. were produced
6. A. design B. designed C. are designed D. were designed
7. A. comfortable B. more comfortable C. most comfortable D. less comfortable
8. A. solve B. solves C. solved D. solving
9. A. but B. or C. so D. because
10. A. according to B. thanks to C. instead of D. because of
11. A. after B. while C. before D. since
12. A. cut B. add C. reduce D. create
13. A. imagination B. imaginative C. daydream D. invention
14. A. solve B. improve C. invent D. discover
15. A. invent B. inventor C. inventors D. inventions
九、阅读理解（15分，每题3分）
Passage 1
Smart Hiking Bag
Many people love hiking, but they have to take lots of things: tents, sleeping bags, clothes and water. It’s tiring to carry all heavy bags. So the smart hiking bag becomes a wonderful dream invention.
This special bag has three great functions. First, it can change into a small tent or a warm sleeping bag when you stop hiking. You don’t need to carry extra big bags. Second, the back part can change temperature according to hot or cold weather. It keeps you cool in summer and warm in winter. Third, there are small wheels at the bottom of the bag. When your shoulders are tired, you can pull it behind you instead of carrying it on your back.
This invention solves almost all trouble during hiking trips. If you love outdoor activities, this smart bag will be your best helper.
( )1. What problem does the smart hiking bag solve
A. Drivers feel sleepy on the road
B. Hikers carry too many heavy things
C. Old jeans are not comfortable enough
D. It’s hard to produce nails by hand
( )2. Which is NOT the function of the smart bag
A. It can turn into a tent
B. Its temperature changes with weather
C. It has wheels to pull easily
D. It can play music to wake people up
( )3. What can we do when our shoulders get tired
A. Change the bag into a sleeping bag
B. Pull the bag with its wheels
C. Change the bag’s temperature
D. Put all things out of the bag
Passage 2
Little inventor Katherine Wu went on a family trip to Florida. On the way, she found her father often struggled to stay awake when driving. To solve this problem, she decided to invent a special machine for drivers.
After lots of research and tests, she finished her invention. When the machine finds the driver sleepy, it will play soft music to wake the driver right away. Her teacher helped her improve the machine to make it easier to use.
Katherine’s invention won many prizes. It can greatly cut down traffic accidents. Katherine says she will keep inventing. Her dream is to create inventions that make the world safer and more convenient for everyone.
( )4. Why did Katherine invent the machine
A. She wanted to make money from it
B. Her father easily felt sleepy while driving
C. She wanted to take part in invention competitions
D. Her teacher asked her to create new things
( )5. What is Katherine’s final goal
A. Invent smart hiking bags for hikers
B. Change old jeans into more comfortable clothes
C. Create inventions for a safer and more convenient world
D. Study the history of old inventions like wheels and nails仁爱九上Unit 2 Lesson 1 Listening&Speaking课时练习
一、短语默写（10分，每空1分）
根据中文写出英文短语
1. 塑料雨衣 ____________
2. 木质吉他 ____________
3. 竹筷子 ____________
4. 玻璃天桥 ____________
5. 纸房子 ____________
6. 金属锁 ____________
7. 由……制成（能看出原材料）____________
8. 由……制成（看不出原材料）____________
9. 被用来做…… ____________
10. 锁门 ____________
二、词汇变形（8分，每空1分）
1. wood (形容词) ________
2. bamboo (复数) ________
3. metal (形容词) ________
4. glass (复数，玻璃杯) ________
5. plastic (复数) ________
6. paper (不可数复数含义) ________
7. use (形容词，有用的) ________
8. lock (现在分词) ________
三、核心语法点默写（7分）
1. 句型1：询问物品由什么制成
问句：_________________________
答句：________________
2. 句型2：询问物品用途
问句：__________________________
答句：_________________________
3. be made of / be made from 区别：
be made of：_____________________
be made from：___________________
4. be used for + ________ (动词形式)
四、词汇运用（10分，选词填空，词可变形）
备选词：plastic, wood, bamboo, glass, paper, metal, lock, raincoat, guitar, chopstick
1. My new ________ is made of wood. I like playing music with it.
2. We Chinese usually use ________ to eat meals.
3. This ________ window is very clear. You can see mountains outside.
4. The door ________ is made of ________, it won’t break easily.
5. It rains a lot, I take my ________ to keep dry.
6. Kids love making ________ houses for fun.
7. This table is ________, it feels warm.
8. The bag is ________, it won’t get wet.
五、根据汉语提示完成句子（10分，每空1分）
1. 这把吉他是木头做的。
The guitar ________ ________ ________ wood.
2. 筷子被用来吃饭。
Chopsticks ________ ________ ________ eating.
3. 这个锁是金属制成的，用来锁门。
The lock ________ ________ ________ metal. It ________ ________ ________ locking doors.
4. —这件雨衣是塑料做的吗？—是的。
—________ the raincoat ________ ________ plastic
—Yes, it is.
5. 纸房子是用纸做的。
The paper house ________ ________ ________ paper.
六、用所给词的适当形式填空（10分，每空1分）
1. This ________ (wood) desk looks beautiful.
2. We use two pairs of ________ (chopstick) every day.
3. The bridge is made of ________ (glass).
4. These ________ (metal) locks are strong.
5. A raincoat is used for ________ (keep) us away from rain.
6. Paper ________ (be) made from wood.
7. What ________ the lock ________ (make) of
8. The house ________ (make) of paper is for kids.
9. Bamboo ________ (be) a common material in China.
10. I have a ________ (play) guitar made of wood.
七、补全对话（5分，一空一句，共5空）从方框选句子，有一项多余
A. What’s it made of
B. What is it used for
C. It’s a wooden guitar.
D. Where is it from
E. It’s made of wood.
F. It’s used for playing music.
A: Look at this nice thing! 1. ________
B: Wow, it looks cool. 2. ________
A: It is made of wood.
B: 3. ________
A: It is used for playing music.
B: Can I touch it
A: Sure. It’s light because it’s wood.
B: I want one too! 4. ________
A: It’s a birthday gift from my uncle.
B: That’s great! I know wood guitars sound soft.
A: Yes! 5. ________
1. ____ 2. ____ 3. ____ 4. __ 5. ____
八、完形填空（15分，每题1分，共15题，4个选项）
We use many things every day. All things are made of different 1. ____. Let’s look at some common objects.
A raincoat is made of 2. ____. It can keep us dry on rainy days. It 3. ____ for stopping rain.
Chopsticks are mostly made of bamboo. Bamboo chopsticks 4. ____ cheap and light. People in China use 5. ____ for eating food.
A guitar is made of wood. It 6. ____ soft sound. Many music lovers 7. ____ wooden guitars.
The glass skywalk is made of glass. It is very high 8. ____ mountains. Some people are afraid 9. ____ walking on it.
The lock on the door is metal. Metal is strong, so the lock won’t break 10. ____. It is used for 11. ____ doors.
Paper houses are made of paper. Kids like making them 12. ____ their family on weekends. Paper is soft, so the house can’t be used for living 13. ____ long.
All materials have their own uses. We should know what things 14. ____ made of, and learn to use them 15. ____.
1. A. food B. materials C. fruit D. drinks
2. A. plastic B. metal C. glass D. wood
3. A. use B. uses C. is used D. used
4. A. am B. is C. are D. be
5. A. it B. them C. him D. her
6. A. make B. makes C. making D. to make
7. A. like B. likes C. liked D. liking
8. A. in B. under C. over D. at
9. A. to B. of C. for D. with
10. A. easy B. easily C. hard D. hardly
11. A. lock B. locks C. locking D. locked
12. A. with B. and C. for D. to
13. A. very B. too C. quite D. so
14. A. be B. am C. is D. are
15. A. good B. well C. nice D. fine
九、阅读理解（15分，5小题，每题3分，4个选项）
Different materials make different objects. Every material has special uses.
Plastic: Plastic raincoats are popular. They are light and waterproof. They are used when it rains. You can fold them small and put in your bag.
Bamboo: Bamboo chopsticks are traditional in China. Bamboo grows fast, so chopsticks made of bamboo are cheap. People use them to eat rice and vegetables.
Wood: Wooden guitars sound warm. Wood is soft for music tools. Many musicians choose wooden guitars as their main instrument.
Glass: Glass skywalks are fun for sightseeing. But glass is smooth and high, so many people feel scared to walk on them.
Metal: Metal locks are safe. Metal is hard, so locks made of metal can protect our houses.
Paper: Paper craft houses are toys for children. They are easy to make with colored paper, but they are not strong enough to live in.
( ) 1. What are plastic raincoats used for
A. Playing music B. Keeping dry in rain
C. Eating food D. Locking doors
( ) 2. Why are bamboo chopsticks common in China
A. They are heavy B. Bamboo grows fast and they are cheap
C. They are made of metal D. They sound soft
( ) 3. What material are good guitars usually made of
A. Plastic B. Bamboo C. Wood D. Glass
( ) 4. Which of the following is TRUE about glass skywalks
A. They are made of metal B. All people love walking on them
C. They are for sightseeing D. They can protect houses
( ) 5. What can we learn from the passage
A. All paper houses are for living
B. Different materials have different uses
C. Metal is soft and easy to break
D. We can’t fold plastic raincoats参考答案
一、短语默写
1. four great inventions of ancient China
2. paper-making
3. movable type printing
4. compass
5. gunpowder
6. be invented by accident
7. speed up the development of human society
8. spread knowledge
9. depend on stars to find directions
10. hold a leading position in the world
二、词汇变形
1. inventor; invention
2. traditional
3. development
4. scientist
5. materials
6. products
7. printing
8. creation
三、语法&阅读知识点默写
1. was/were + 动词过去分词
2. When was ... invented
3. be made of：成品能看出原材料；be made from：成品看不出原材料
4. directly; indirectly
5. 遇到难懂句子、不理解单词时重读段落
6. discovery：发现原本就存在的事物；invention：创造全新的物品
四、词汇运用
1. paper-making
2. invented
3. compass; sailors
4. Gunpowder
5. materials
6. spread
7. traditional
8. spread
五、根据汉语提示完成句子
1. speeded up
2. was invented
3. invented; in
4. depend on
5. was brought / was spread
六、用所给词适当形式填空
1. was invented
2. materials
3. traditional
4. development
5. inventions
6. sailors
7. was created
8. products
9. is called
10. more convenient
七、补全对话
1.A 2.B 3.E 4.F 5.D
八、完形填空
1.B 2.C 3.A 4.A 5.B
6.D 7.B 8.C 9.B 10.A
11.B 12.B 13.C 14.B 15.C
九、阅读理解
B 2.B 3.C 4.A 5.BUnit 2 Lesson2 Function 课时练习
一、短语默写（10分，每空1分）
根据中文写出英文
1. 塑料雨衣 ____________
2. 竹筷子 ____________
3. 改变生活的发明 ____________
4. 灯泡 ____________
5. 电话 ____________
6. 第一辆汽车 ____________
7. 被发明 ____________
8. 由某人发明 ____________
9. 在很远的地方交谈 ____________
10. 使旅行更方便 ____________
二、词汇变形（8分，每空1分）
1. wood (形容词) ________
2. invent (名词，发明物) ________
3. invent (名词，发明者) ________
4. use (形容词，有用的) ________
5. light (形容词，明亮的) ________
6. communicate (名词) ________
7. glass (复数，玻璃杯) ________
8. convenient (名词) ________
三、核心语法点默写（7分）
1. 询问物品材质
问句：_______________________
答句：It’s made of + 材料.
2. be made of / be made from 区别
be made of：______________________
be made from：____________________
3. 询问物品用途
问句：__________________________
答句：It’s used for doing sth.
4. 一般过去时被动语态结构：____________________
5. 询问某物何时、由谁发明
句型：_________________________
四、词汇运用（10分，选词并变形，词可重复）
备选词：invent, light, telephone, car, wood, plastic, metal, convenient, communicate, bulb
1. The ________ was invented by Thomas Edison in 1879.
2. The first ________ was made by Karl Benz in 1885. It makes travelling ________.
3. Bell ________ the telephone to help people ________ far away.
4. This guitar is made of ________, it sounds warm.
5. The lock is made of ________, it’s very strong.
6. Raincoats are made of ________ to keep us dry.
7. Many great ________ change people’s life a lot.
五、根据汉语提示完成句子（10分，每空1分）
1. 灯泡是爱迪生在1879年发明的。
The light bulb ________ ________ ________ Thomas Edison in 1879.
2. 电话被用来远距离通话。
The telephone ________ ________ ________ talking over a distance.
3. 第一辆汽车让出行比骑马更方便。
The first car makes travelling ________ ________ than riding horses.
4. 这些伟大的发明真正改变了我们的世界。
These great inventions truly ________ our world.
5. 这把锁是金属制成的。
The lock ________ ________ ________ metal.
六、用所给词的适当形式填空（10分，每空1分）
1. The first car ________ (invent) by Karl Benz in 1885.
2. Wooden guitars ________ (be) popular among music lovers.
3. A raincoat is used for ________ (keep) us away from rain.
4. Thomas Edison ________ (invent) more than two thousand things in his life.
5. The telephone helps people ________ (talk) far away.
6. This ________ (wood) table looks beautiful.
7. Many great ________ (invent) change our life.
8. Glass skywalks ________ (make) of clear glass.
9. It’s said that the light bulb ________ (create) in 1879.
10. Traveling by car is much ________ (convenient) than on horses.
七、补全对话（5分，共5空，有1项多余）
A. Who invented it
B. When was it invented
C. What’s it made of
D. What’s it used for
E. It changed the whole world.
F. Is this a light bulb
(Kangkang and Li Xiang are visiting the science museum)
Li Xiang: Look at this old thing! 1. ________
Kangkang: Yes, it’s the first light bulb.
Li Xiang: Wow! 2. ________
Kangkang: It was invented by Thomas Edison.
Li Xiang: 3. ________
Kangkang: It was invented in 1879.
Li Xiang: What’s its use
Kangkang: 4. ________ It brings us light at night.
Li Xiang: That’s amazing! All these great inventions change our life.
Kangkang: Sure. 5. ________
1. ___ 2. ___ 3. ____ 4. ____ 5. ___
八、完形填空（15分，每题1分，共15小题）
Every day we use lots of inventions. They are made of different 1. ____ and change our life.
The light bulb was invented 2. ____ Thomas Edison in 1879. It 3. ____ us bright light after dark. Before it, people only used candles at night.
The telephone 4. ____ invented by Bell in 1876. It helps people 5. ____ with family far away. Hundreds of years ago, people could not talk over long distances.
The first car came out in 1885. It was the work of Karl Benz. It makes travelling much 6. ____ than riding horses. People can go to far places fast 7. ____ cars.
We also have small daily things: bamboo chopsticks for eating, plastic raincoats 8. ____ rainy days, metal locks to keep houses safe, wooden guitars for playing music.
All these objects have different 9. ____. Plastic is light, metal is 10. ____, wood feels warm, glass is clear.
All inventors spend lots of time 11. ____ their works. Edison tried thousands of times 12. ____ he made the good light bulb.
These life-changing inventions truly 13. ____ our world. We should learn about old inventions and create new 14. ____ to make our life 15. ____ better.
1. A. food B. materials C. fruit D. drinks
2. A. by B. in C. on D. at
3. A. bring B. brings C. brought D. bringing
4. A. is B. are C. was D. were
5. A. communicate B. communicating C. communicated D. communicates
6. A. convenient B. more convenient C. most convenient D. the most convenient
7. A. in B. by C. take D. with
8. A. on B. in C. for D. at
9. A. colors B. materials C. uses D. shapes
10. A. soft B. hard C. thin D. light
11. A. make B. making C. to make D. made
12. A. after B. before C. when D. if
13. A. change B. changes C. changed D. changing
14. A. one B. ones C. it D. them
15. A. much B. many C. very D. quite
九、阅读理解（15分，每题3分）
Three great old inventions change people’s life greatly.
1. Light bulb
Inventor: Thomas Edison
Year: 1879
It is made of glass and metal. It brings bright light to people at night. Before the light bulb, people could only use candles or oil lamps. Edison invented over 2,000 useful things in his life, and the light bulb makes him famous all over the world.
2. Telephone
Inventor: Alexander Graham Bell
Year: 1876
It helps people talk with each other over a long distance. More than 100 years ago, people could not speak to friends in other cities quickly. The telephone solved this problem. Now we have mobile phones, but the first telephone is still a great invention.
3. The first car
Inventor: Karl Benz
Year: 1885
It is made of metal. Travelling by car is far more convenient than riding horses. People can visit far towns and cities easily with cars. It also makes our world smaller.
( ) 1. When was the light bulb invented
A. In 1876 B. In 1879 C. In 1885 D. In 1897
( ) 2. Who invented the first telephone
A. Karl Benz B. Thomas Edison C. Alexander Graham Bell D. We don’t know
( ) 3. What can the telephone help people do
A. Get light at night B. Travel fast
C. Talk far away D. Lock houses safely
( ) 4. Which sentence is TRUE about the first car
A. It was invented in 1879
B. It is made of glass
C. It makes travelling more convenient
D. People used it more than horses in 1885
( ) 5. What is the main idea of the passage
A. How to make different materials
B. Three great inventions and their influences
C. The inventors’ hard work
D. Daily things made of plastic参考答案
一、短语默写
1. plastic raincoat
2. wooden guitar
3. bamboo chopsticks
4. glass skywalk
5. paper house
6. metal lock
7. be made of
8. be made from
9. be used for doing sth.
10. lock the door
二、词汇变形
1. wooden 2. bamboos 3. metallic
2. glasses 5. plastics 6. papers
3. useful 8. locking
三、语法点默写
1. 问句：What’s ... made of
答句：It’s made of + 材料.
2. 问句：What is it used for
答句：It’s used for doing sth.
3. be made of：成品能直接看出原材料
be made from：成品看不出原始材料
4. 动名词 (doing)
四、词汇运用
1. guitar 2. bamboo chopsticks 3. glass
2. lock; metal 5. raincoat 6. paper
3. wooden 8. plastic
五、根据汉语提示完成句子
1. is made of
2. are used for
3. is made of; is used for
4. Is; made of
5. is made of
六、适当形式填空
1. wooden 2. chopsticks 3. glass
2. metal 5. keeping 6. is
3. is; made 8. made 9. is
4. wooden/playing
七、补全对话
1. C 2. A 3. B 4. D 5. F
八、完形填空
1.B 2.A 3.C 4.C 5.B
6.B 7.A 8.C 9.B 10.B
11.C 12.A 13.D 14.D 15.B
九、阅读理解
B 2.B 3.C 4.C 5.BUnit5 Lesson 5 Grammar in Use 课时练习
一、短语默写（10分，每空1分）
根据中文写出英文短语
1. 形容词后缀-en（使…变得）_______
2. 拓宽眼界 ____________
3. 丰富人们的生活 ____________
4. 木制的板子 ____________
5. 一般过去时被动语态 ______
6. 一般现在时被动语态 ___________
7. 手工削铅笔 ____________
8. 加速印刷时间 ____________
9. 古代中国四大发明 ____________
10. 遍布全世界使用 ____________
二、词汇变形（8分，每空1分）
1）加后缀-en 变形
1. wood → adj.木制的 ________
2. wide → v.拓宽 ________
3. short → v.缩短 ________
4. dark → v.变暗 ________
5. sharp → v.削尖 ________
6. bright → v.使明亮 ________
2）被动语态相关变形
7. invent (过去分词) ________
8. create (过去分词) ________
三、语法知识点默写（7分）
考点1：后缀 -en
1. 用法：加在**后，构成动词，含义：
例：wide（宽的）→ widen（拓宽）
考点2：被动语态
2. 一般现在时被动结构：肯定句 ____________________
3. 一般过去时被动结构：肯定句 ____________________
4. 被动语态核心含义：______________
5. 感官/使役动词被动要加to：主动 make sb do → 被动 _______________
6. invent vs discover：
invent：____________________
discover：____________________
四、词汇运用（10分，选词并用正确形式，词可复用）
词库：wood, widen, shorten, enrich, darken, sharpen, brighten, invent, use, create
1. People use ________ boards for block printing.
2. Reading can ________ your mind and ________ your life.
3. This new printing machine can ________ the printing time greatly.
4. The sky begins to ________ when night is coming.
5. You can ________ your pencil with a small tool.
6. The light bulb can ________ the whole room at night.
7. Post-it notes ________ by Dr. Spencer Silver in 1968.
8. Now sticky notes ________ in schools all over the world.
五、根据汉语提示完成句子（10分，每空1分）
1. 电视机能够丰富人们的生活、拓宽人们的视野。
TV can ________ people’s lives and ________ their minds.
2. 最初，古人使用木版印刷书籍。
At first, ancient Chinese used ________ ________ to print books.
3. 铅笔现在可以用工具削尖。
Pencils can ________ ________ with a small tool now.
4. 便利贴是1968年被斯宾塞博士发明的。
Post-it notes ________ ________ by Dr. Spencer Silver in 1968.
5. 莱特兄弟在1903年发明了飞机。
The airplane ________ ________ by the Wright brothers in 1903.
六、用所给词的适当形式填空（10分，每题1分）
1. Many old houses with ________ (wood) walls are kept in museums.
2. Travelling helps us ________ (wide) our horizons.
3. The new machine ________ (short) the working time every day.
4. When the sky ________ (dark), we will light the bulb.
5. Pencils ________ (sharpen) by this small tool easily.
6. The light bulb ________ (bright) the whole street at night.
7. The plane ________ (invent) in 1903.
8. Lots of art works ________ (create) by young people every year.
9. Post-it notes ________ (use) widely in offices now.
10. This model rocket ________ (make) last Sunday for the show.
七、补全对话（5分，5空，1个多余选项）
A. What’s the difference between active and passive voice
B. When were post-it notes invented
C. How can the suffix -en help us make new words
D. Who invented the first airplane
E. What can TV do to people’s life
F. How do we form simple past passive voice
A: We learn two key points today: suffix -en and passive voice. 1. ________
B: It turns adjectives into verbs, like wide → widen, wood → wooden.
A: Great. 2. ________
B: It can enrich our lives and widen our minds.
A: Now let’s talk about passive voice. 3. ________
B: We use was/were + done for simple past passive.
A: 4. ________
B: It was invented by the Wright brothers in 1903.
A: One last question. 5. ________
B: They were invented in 1968 by Dr. Silver.
1. ____ 2. ____ 3. ____ 4. ____ 5. ____
八、完形填空（15分，每题1分，共15小题）
We learn the suffix -en this unit. Adding -en to adjectives can 1. ____ new verbs. For example, wood becomes wooden, wide becomes widen, dark becomes darken. These words are widely used when we talk about ancient 2. ____.
Long ago, wooden boards 3. ____ to print books. Later, Bi Sheng invented movable type printing, which could greatly 4. ____ printing time and spread knowledge faster. TV is another great invention. It can 5. ____ people’s lives and widen their minds. When the sky 6. ____, light bulbs brighten every room for us.
We also master passive voice. Passive voice 7. ____ when we want to stress the things instead of people. Simple present passive uses am/is/are + done, while simple past passive uses 8. ____ + done.
Many famous inventions 9. ____ in history. The airplane 10. ____ by Wright brothers in 1903. Post-it notes 11. ____ by Dr. Silver in 1968 and they 12. ____ all over the world now. Potato chips 13. ____ by George Crum in 1853.
We need to tell invent and discover apart. Invent means creating totally new things, but discover means finding things that already 14. ____. All inventions come from people’s needs and they 15. ____ the development of human society.
1. A. create B. cut C. keep D. watch
2. A. animals B. inventions C. foods D. clothes
3. A. use B. used C. were used D. are used
4. A. widen B. shorten C. darken D. brighten
5. A. enrich B. sharpen C. darken D. wood
6. A. darken B. widens C. shortens D. sharpens
7. A. uses B. is used C. used D. was used
8. A. am/is/are B. was/were C. do/does D. did
9. A. record B. recorded
C. are recorded D. were recorded
10. A. invent B. invented
C. was invented D. were invented
11. A. invent B. invented
C. was invented D. were invented
12. A. use B. used
C. are used D. were used
13. A. invent B. invented C. was invented D. were invented
14. A. gone B. dead C. exist D. new
15. A. slow down B. speed up C. cut off D. give up
九、阅读理解（15分，每题3分）
Grammar & Great Inventions
This unit has two key grammar points: suffix -en and passive voice.
The suffix -en has two uses. First, adding -en to nouns makes adjectives: wood → wooden (木制的). Second, adding -en to adjectives makes verbs, meaning “make… become…”: wide → widen, bright → brighten, short → shorten. We can use these words to describe inventions. For example, TV enriches our life and widens our minds; light bulbs brighten dark nights.
Passive voice tells us what happens to things. Simple Present Passive (am/is/are done) describes daily facts. Simple Past Passive (was/were done) describes things finished in the past. Many inventions are written in past passive: The airplane was invented in 1903; Post-it notes were invented in 1968.
We also learn the four great inventions of ancient China. Wooden printing boards were used before movable type printing. All these inventions speed up human development. Remember the difference: invent new things, discover things that already exist.
( )1. What new word can we get if we add -en to wide
A. wooden B. widen C. darken D. brighten
( )2. Which sentence uses simple past passive voice
A. TV enriches our daily life.
B. People use wooden boards to print books.
C. The airplane was invented by Wright brothers.
D. Light bulbs brighten every dark room.
( )3. What does the suffix -en mean when added to adjectives
A. full of… B. make… become…
C. without… D. like…
( )4. Which word belongs to noun + en → adjective
A. sharpen B. shorten C. wooden D. widen
( )5. What is the main idea of the passage
A. How to use suffix -en and two types of passive voice, with invention examples
B. The history of all modern inventions in the world
C. The difference between discovery and invention only
D. How ancient Chinese people created printing technologyUnit 2 Lesson 3 Thinking Skills/Reading strategies课时练习
一、短语默写（10分，每空1分）
根据中文写英文短语
1. 改变生活的发明 ____________
2. 需求是发明之母 ____________
3. 满足需求；解决问题 ____________
4. 远距离交流 ____________
5. 电子电视系统 ____________
6. 重读（阅读策略）____________
7. 理解作者观点 ____________
8. 发现（本就存在的事物）_________
9. 发明（创造全新物品）____________
10. 处理图像 ____________
二、词汇变形（8分，每空1分）
1. invent n.发明者 ________；
n.发明物 ________
2. communicate n.交流 ________
3. create n.创造；创作 ________
4. electricity adj.电子的 ________
5. discover n.发现 ________
6. entertain n.娱乐 ________
7. origin adj.古代的 ________
8. solve n.解决方法 ________
三、语法&阅读知识点默写（7分）
语法（一般过去时被动语态）
1. 结构：肯定句 __________________
2. 提问发明时间/发明者句型：
3. be made of / be made from 区别：
be made of：___________________
be made from：___________________
阅读考点
4. 作者表达观点的两种方式：________ / ________
5. 重读阅读法适用场景：___________
四、词汇运用（10分，选词并变形，词可重复）
词库：invent, discovery, electronic, entertain, communicate, solve, ancient, create, light bulb, convenient
1. Plato is an ________ Greek thinker.
2. The need for ________ brought about the telephone.
3. People invented TV for ________.
4. Philo Farnsworth ________ the all-________ TV system in 1927.
5. The ________ helps us see in dark places.
6. Columbus’s ________ of America changed history.
7. We need creative ideas ________ problems.
8. All great ________ come from people’s real needs.
五、根据汉语提示完成句子（10分，每空1分）
1. 需求是发明之母。
Need is ________ ________ ________ invention.
2. 电话的出现是因为人们远距离沟通的需求。
The telephone ________ ________ because people needed to ________ far away.
3. 为了解决夜间视物难题，人们发明了灯泡。
________ ________ the problem of seeing in dark, people ________ the light bulb.
4. 哥伦布发现了美洲大陆，但这片土地原本就存在。
Columbus ________ America, but the land ________ ________ long before him.
5. 汽车让出行比骑马方便得多。
Cars make travelling ________ ________ than riding horses.
六、用所给词的适当形式填空（10分，每题1分）
1. The first telephone ________ (invent) by Bell in 1876.
2. Farnsworth’s TV is an ________ (electron) system.
3. We use rereading ________ (understand) hard sentences.
4. Many great ________ (invent) come from people’s daily needs.
5. Edison ________ (create) over two thousand things in his life.
6.Columbus’s ________ (discover) changed the world greatly.
7. This table ________ (make) of wood.
8.It’s not easy ________ (process) images with old machines.
9.Travelling by bike is ________ (convenient) than walking.
10. The need for fun ________ (lead) to the birth of TV.
七、补全对话（5分，5空，1个多余选项）
A. What’s the difference between discovery and invention
B. So discoveries are things already there.
C. Who invented the first TV
D. Why do people invent new things
E. That means need creates inventions.
F. When was the light bulb invented
A: Hi, do you know Plato’s famous saying
B: You mean “Need is the mother of invention” 1. ____
A: Exactly. Problems push people to invent things.
B: 2. ____ Can you tell me more about inventions
A: Sure. For example, people needed to talk far away, so telephone appeared.
B: By the way, 3. ____
A: Discovery is finding things that already exist, like Columbus finding America. Invention is making new things, like the light bulb.
B: 4. ____ And inventions are totally new creations.
A: Right. Philo Farnsworth invented the electronic TV in 1927.
B: Wow! 5. ____
A: It was invented by Thomas Edison in 1879.
1. ____ 2. ____ 3. ____ 4. ____ 5. ____
八、完形填空（15分，每题1分，共15小题）
We use many inventions every day. An ancient thinker Plato said, “Need is the mother of invention.” It tells us that people create new things to 1. ____ their real problems.
Long ago, people could not talk to friends in other cities. The need for long-distance 2. ____ made Bell invent the telephone in 1876. Before TV, people had few ways to relax, so the need for 3. ____ brought televisions to the world. To see clearly after dark, Edison 4. ____ the light bulb in 1879.
We also learn two key words: discovery and invention. They are not the 5. ____. Discovery means you find something that is already 6. ____. Columbus’s finding of America is a great 7. ____. The land was there hundreds of years before he arrived. An invention is a thing no one saw before. Karl Benz’s first car is an invention—no cars existed 8. ____ 1885.
Philo Farnsworth, an American inventor, loved TV when he was young. Old machines were too slow 9. ____ images, so he created an 10. ____ TV system in 1927. It worked much faster.
When we read hard texts about inventions, we can use a reading skill called rereading. If you stop and cannot understand a sentence, 11. ____ that part again. You will find text clues to know the writer’s 12. ____. The writer usually shows his opinion directly or indirectly.
All these great inventions truly 13. ____ our world. Every inventor spends lots of time 14. ____ ideas. As students, we should watch our daily life, find needs, and try to come up with small new 15. ____.
1. A. solve B. find C. make D. meet
2. A. eating B. sleeping C. communication D. shopping
3. A. study B. entertainment C. travel D. work
4. A. discovers B. discovered
C. invents D. invented
5. A. same B. different C. easy D. hard
6. A. gone B. dead C. existing D. new
7. A. discovery B. invention C. story D. problem
8. A. after B. before C. in D. on
9. A. process B. to process C. processing D. processed
10. A. electric B. electronic C. ancient D. wooden
11. A. read B. skip C. forget D. write
12. A. hobby B. viewpoint C. name D. age
13. A. change B. changes C. changed D. changing
14. A. test B. testing C. to test D. tested
15. A. food B. materials C. inventions D. machines
九、阅读理解（15分，每题3分）
Need Is the Mother of Invention
Plato, a famous ancient Greek philosopher, told us “Need is the mother of invention”. This sentence explains the rule of all inventions: people invent things to meet their needs or fix their troubles.
Here are three classic examples:
1. Telephone
People had no way to talk with family far away 150 years ago. The need for long-distance communication pushed Alexander Graham Bell to invent the telephone in 1876.
2. Light bulb
At night, people could only use candles, which were dark and dangerous. To solve the problem of seeing clearly in darkness, Thomas Edison invented the light bulb in 1879. He did thousands of tests before he made a useful bulb.
3. Television
People wanted new ways to enjoy fun at home. This need for entertainment led to the birth of TV. An inventor named Philo Farnsworth created the first all-electronic TV system in 1927. It could process pictures much faster than old machines.
We must tell apart discovery and invention. Discovery means finding things that already exist, such as Columbus discovering America. Invention means creating totally new objects that never appeared before, like the car and light bulb.
When reading articles about inventions, we can use the rereading skill. If you meet hard words or unclear sentences, stop and read the sentences nearby again. Text clues will help you understand the writer’s true viewpoint.
( ) 1. What does “Need is the mother of invention” mean
A. Mothers invent many useful things.
B. People create new things for their needs.
C. Only great philosophers can invent things.
D. We don’t need new inventions in daily life.
( ) 2. Why was the telephone invented
A. For fun and entertainment.
B. To travel to far places.
C. To communicate over a long distance.
D. To see clearly at night.
( ) 3. Which one is a discovery instead of an invention
A. Light bulb B. America C. TV D. Telephone
( ) 4. What can we do when we cannot understand text
A. Stop reading and give up.
B. Use rereading strategy.
C. Skip all hard sentences.
D. Write new sentences ourselves.
( ) 5. What is the main idea of the passage
A. The history of three great inventions and related reading skills.
B. How Philo Farnsworth invented the TV system.
C. The differences between Greek and American inventors.
D. How to tell light bulbs and televisions apart.参考答案
一、短语默写
1. life-changing inventions
2. Need is the mother of invention
3. meet the need / solve the problem
4. communicate over a distance
5. all-electronic television system
6. reread / rereading strategy
7. understand the author’s viewpoint
8. make a discovery
9. make an invention
10. process images
二、词汇变形
1. inventor; invention
2. communication
3. creation
4. electronic
5. discovery
6. entertainment
7. ancient
8. solution
三、语法&阅读知识点默写
1. was/were + done
2. When/Who was ... invented
3. be made of：能看出原材料；be made from：看不出原材料
4. directly; indirectly
5. 遇到不懂的词句、存在疑问时
四、词汇运用
1. ancient
2. communication
3. entertainment
4. invented; electronic
5. light bulb
6. discovery
7. to solve
8. inventions
五、根据汉语提示完成句子
1. the mother of
2. was invented; communicate
3. To solve; invented
4. discovered; existed
5. more convenient
六、适当形式填空
1. was invented
2. electronic
3. to understand
4. inventions
5. created
6. discovery
7. is made
8. to process
9. more convenient
10. led
七、补全对话
1.E 2.D 3.A 4.B 5.F
八、完形填空
1.A 2.C 3.B 4.D 5.A
6.C 7.A 8.B 9.B 10.B
11.A 12.B 13.A 14.B 15.C
九、阅读理解
B 2.C 3.B 4.B 5.AUnit 2 Lesson6 Oral Communication 课时练习
一、短语默写（10分，每空1分）
根据中文写出英文
1. 最重要的发明 ____________
2. 传统中国食物 ____________
3. 成千上万种 ____________
4. 越来越受欢迎 ____________
5. 改变沟通方式 ____________
6. 记录历史与自然 ____________
7. 集邮作为爱好 ____________
8. 在汉代 ____________
9. 全世界 ____________
10. 拓宽眼界、丰富生活 __________
二、词汇变形（8分，每空1分）
1. 后缀-en变形
1. wide → v.拓宽 ________
2. short → v.缩短 ________
3. bright → v.使明亮 ________
4. wood → adj.木制的 ________
2. 动词变形（被动相关）
5. invent(过去分词) ________
6. communicate(n.交流) ________
7. tradition(adj.传统的) ________
8. develop(n.发展) ________
三、语法知识点默写（7分）
1. 后缀-en两种用法：
①名词+en→形容词：wood → wooden，含义：________
②形容词+en→动词：wide → widen，含义：________
2. 一般过去时被动语态结构：________________
3. 一般现在时被动语态结构：________________
4. invent 含义：________________（创造新事物）
5. discover 含义：________________（发现原有事物）
6. 主动make sb do 变被动：________
四、词汇运用（10分，选词变正确形式）
词库：tradition, invent, communicate, widen, shorten, wooden, hobby, thousand, popular, record
1. Noodles are important ________ Chinese food.
2. There are ________ of kinds of noodles in China.
3. Stamps ________ history and nature on small paper.
4. Collecting stamps is many people’s ________.
5. The first stamp ________ in 1837 by Sir Rowland Hill.
6. Stamps changed the way of ________ between people.
7. Reading can ________ our eyes and minds.
8. ________ boards were used for ancient printing.
9. Noodles become ________ all over the world now.
10. New printing machines can ________ working time.
五、根据汉语提示完成句子（10分，每空1词）
1.康康认为面条是世界上最伟大的发明。Kangkang thinks noodles are the ________ ________ in the world.
2. 面条发明于中国汉代，但没人知道是谁发明的。Noodles ________ ________ in China during Han Dynasty, but ________ knows the inventor.
3. 1837年英国诞生了第一枚邮票。
The first stamp ________ ________ in Britain in 1837.
4. 邮票改变了人们的沟通方式。
Stamps changed the way of ________ between people.
5. 如今越来越多人把集邮当作爱好。
Now more people collect stamps ________ a ________.
六、用所给词适当形式填空（10分，每题1分）
1. We can find two ________ (thousand) kinds of noodles.
2. Noodles are ________ (tradition) Chinese food.
3. Stamps ________ (record) old stories for us.
4. The first stamp ________ (invent) in 1837.
5. Collecting stamps ________ (be) my favorite hobby.
6. Reading books ________ (wide) our minds.
7. These printing boards are all ________ (wood).
8. The new machine ________ (short) the printing time every day.
9. Now noodles ________ (love) by people around the world.
10. Many great inventions ________ (create) hundreds of years ago.
七、补全对话（5空，5分，多余1个选项）
A. Who invented the first stamp
B. What do you think is the greatest invention
C. When was the first stamp invented
D. Why do you like noodles best
E. What’s the use of stamps
F. What hobby do you like
Lingling: Hi Kangkang. 1. ________
Kangkang: I think noodles are the greatest invention.
Lingling: 2. ________
Kangkang: They are delicious and there are thousands of kinds.
Lingling: OK. I like stamps best.
Kangkang: 3. ________
Lingling: They can record history and nature.
Kangkang: 4. ________
Lingling: Sir Rowland Hill.
Kangkang: 5. ________
Lingling: It was invented in 1837 in Britain.
1.____ 2.____ 3.____ 4.____ 5.____
八、完形填空（15小题，15分）
We talk about great inventions in this unit. Kangkang thinks 1. ____ are the greatest invention. They are 2. ____ Chinese food. Thousands 3. ____ kinds of noodles exist in China. Noodles 4. ____ during Han Dynasty, but nobody knows who 5. ____ them. Now they become more and more 6. ____ everywhere.
Lingling’s favorite invention is the 7. ____. The first stamp 8. ____ in 1837 by Sir Rowland Hill. It changed people’s way of 9. ____. Small stamps can 10. ____ history and nature. Lots of people collect stamps as their 11. ____.
We also learn grammar: suffix -en and passive voice. We can turn wide into widen, short into shorten. Passive voice is used when we focus on things. Past passive uses was/were + done. Many old inventions 12. ____ hundreds of years ago. Wooden printing boards 13. ____ widely used in ancient China.
We should tell invent and discover apart. You invent new things, but you 14. ____ things that already exist. All useful inventions help 15. ____ the development of human society.
1. A. stamps B. noodles C. books D. TVs
2. A. tradition B. traditions C. traditional D. traditionally
3. A. of B. for C. with D. about
4. A. invent B. invented C. was invented D. were invented
5. A. invent B. invents C. invented D. was invented
6. A. popular B. delicious C. difficult D. expensive
7. A. balloon B. stamp C. lamp D. telephone
8. A. invent B. invented C. was invented D. were invented
9. A. communicate B. communication C. talk D. message
10. A. record B. write C. print D. make
11. A. job B. lesson C. hobby D. game
12. A. create B. created C. are created D. were created
13. A. is B. are C. was D. were
14. A. invent B. discover C. print D. record
15. A. slow up B. speed up C. cut down D. give up
九、阅读理解（5小题，15分）
Lingling and Kangkang talk about inventions. Kangkang’s favorite invention is noodles. Noodles are traditional Chinese food. People made them in Han Dynasty. We have thousands of different noodles now, and they are popular all over the world.
Lingling loves stamps more. The first stamp was invented in Britain in 1837 by Sir Rowland Hill. Before stamps, mailing letters was hard. Stamps changed the way of communication. Every small stamp can record history, plants and animals. Many people collect stamps as a hobby in their free time.
This unit also teaches us two grammar points. The suffix -en can turn adjectives into verbs, such as wide → widen, short → shorten. Passive voice tells us what things receive. We use was/were done for old inventions.
( )1. What is Kangkang’s favorite invention
A. Stamps B. Noodles C. Telephones D. Lamps
( )2. When were noodles invented in China
A. In 1837 B. In Tang Dynasty C. In Han Dynasty D. In Song Dynasty
( )3. Who invented the first stamp
A. Bi Sheng B. Sir Rowland Hill C. Cai Lun D. Wright brothers
( )4. What can stamps do
A. Make noodles delicious
B. Record history and nature
C. Shorten printing time
D. Widen people’s minds
( )5. Which word is made by adding -en to an adjective
A. wooden B. thousand C. widen D. traditionUnit2 Lesson 4 Theme Reading 课时练习
一、短语默写（10分，每空1分）
根据中文写出英文短语
1. 中国古代四大发明 ____________
2. 造纸术 ____________
3. 活字印刷术 ____________
4. 指南针 ____________
5. 火药 ____________
6. 偶然发明；意外发现 ____________
7. 加速人类社会发展 ____________
8. 传播知识 ____________
9. 依靠星星辨别方向 ____________
10. 领先世界 ____________
二、词汇变形（8分，每空1分）
1. invent (n.发明者) ________；(n.发明物) ________
2. tradition (adj.传统的) ________
3. develop (n.发展) ________
4. science (n.科学家) ________
5. material (复数) ________
6. produce (n.产品) ________
7. print (n.印刷术) ________
8. create (n.创造) ________
三、语法&阅读知识点默写（7分）
语法（一般过去时被动语态）
1. 一般过去时被动语态结构：肯定句 _______________
2. 询问某物何时被发明：句型 _________________
3. be made of / be made from 区分
be made of：______________________
be made from：________________
阅读考点
4. 作者表达观点两种方式：________ / ________
5. 重读阅读法使用场景：___________
6. discovery 和 invention 区别：
discovery：_____________________
invention：________________________
四、词汇运用（10分，选词变形，词可复用）
词库：compass, gunpowder, printing, paper-making, invent, develop, spread, sail, material, tradition
1. Cai Lun improved ________ in Eastern Han Dynasty.
2. Bi Sheng ________ movable type printing in Northern Song.
3. The ________ helped ________ find directions at sea.
4. ________ was first used for fireworks in ancient China.
5. Cheap ________ like fishing nets were used to make paper.
6. Movable type printing helped ________ knowledge worldwide.
7. The four great inventions are ________ Chinese treasures.
8. These great inventions ________ quickly to Europe in old times.
五、根据汉语提示完成句子（10分，每空1分）
1. 中国古代四大发明推动了人类社会的发展。
The four great inventions of ancient China ________ ________ the development of human society.
2. 在发明纸之前，人们在竹简和丝绸上写字。
Before paper ________ ________, people wrote on bamboo and silk.
3. 毕昇在北宋发明了活字印刷术。
Bi Sheng ________ movable type printing ________ Northern Song Dynasty.
4. 古时候水手只能依靠星星辨别方向。
In ancient times, sailors had to ________ ________ stars to find directions.
5. 火药技术在13世纪传到阿拉伯和欧洲。
Gunpowder technology ________ ________ to Arabic world and Europe in the 13th century.
六、用所给词的适当形式填空（10分，每题1分）
1. The compass ________ (invent) in Northern Song Dynasty.
2. Cai Lun used many cheap ________ (material) to make paper.
3. Movable type printing is a ________ (tradition) Chinese skill.
4. With the ________ (develop) of printing, knowledge spread fast.
5. Many great ________ (invent) come from people’s daily needs.
6. Before the compass, ________ (sail) could not find directions easily.
7. Gunpowder ________ (create) by accident in ancient China.
8. These ________ (produce) from ancient China changed the world.
9. Reading hard sentences again ________ (call) rereading strategy.
10. Travelling by car is much ________ (convenient) than riding horses.
七、补全对话（5分，5空，1项多余）
A. What are the four great inventions of ancient China
B. Who improved paper-making technology
C. When was movable type printing invented
D. How did the four inventions change the world
E. Why was the compass useful for sailors
F. What was gunpowder first used for
A: Our topic today is ancient Chinese inventions. 1. _______
B: They are paper-making, compass, gunpowder and printing.
A: 2. ________
B: Cai Lun in Eastern Han Dynasty. He used cheap materials to make paper.
A: 3. ________
B: It helped sailors find directions when they sailed on the sea.
A: 4. ________
B: At first it was used in fireworks, later people used it in wars.
A: 5. ________
B: They spread knowledge and speeded up the world’s development.
1. ____ 2. ____ 3. ____ 4. ____ 5. ____
八、完形填空（15分，每题1分，共15小题）
China’s ancient technology was leading the whole world for thousands of years. The most famous 1. ____ are the four great inventions: paper-making, compass, gunpowder and printing.
Long before paper 2. ____, people wrote on heavy bamboo slips and expensive silk. Cai Lun improved paper-making in Eastern Han. He mixed cheap materials 3. ____ fishing nets and ropes to make paper. It was much easier to make books after that.
For 4. ____, sailors had no way to tell directions on the sea. They only 5. ____ stars. The compass 6. ____ in Northern Song solved this problem. It had a magnetic needle on a wooden disk called luopan.
Gunpowder was invented by accident. People first 7. ____ it for beautiful fireworks in Tang Dynasty. Later, it was used in wars. In the 13th century, this skill 8. ____ to Europe and Arabic countries.
As for printing, ancient Chinese first used block printing, which wasted lots of wood. Bi Sheng then 9. ____ movable type printing. The small soil characters could be reused, so knowledge could 10. ____ faster all over the world.
There is a reading skill called rereading. When you read articles about inventions and meet hard sentences, you should 11. ____ the text again to find clues. The writer’s 12. ____ is clear: these four inventions are great gifts from China to the whole world.
We can tell discovery and invention apart. Discovery means finding things already 13. ____, while invention means creating something totally new. All inventors spend long time 14. ____ new technology. These old inventions still teach us that real need pushes great 15. ____.
1. A. rules B. inventions C. stories D. materials
2. A. invents B. invented C. was invented D. were invented
3. A. like B. as C. for D. with
4. A. sailors B. farmers C. doctors D. teachers
5. A. look for B. depend on C. wait for D. take care of
6. A. invent B. invents C. invented D. was invented
7. A. use B. used C. uses D. using
8. A. spread B. spreads C. was spread D. were spread
9. A. develop B. developed C. was developed D. were developed
10. A. spread B. to spread C. spreading D. spreaded
11. A. write B. reread C. skip D. forget
12. A. hobby B. viewpoint C. age D. name
13. A. gone B. dead C. existing D. new
14. A. test B. testing C. to test D. tested
15. A. books B. materials C. inventions D. ships
九、阅读理解（15分，每题3分）
Four great inventions of ancient China
Chinese science and technology took the leading position worldwide in ancient times. The four great inventions — paper-making, compass, gunpowder and printing — are great gifts from China to all humans.
Before paper appeared, ancient people wrote on heavy bamboo slips or costly silk. In Eastern Han Dynasty, Cai Lun improved paper-making with cheap materials such as old fishing nets and ropes. Paper made book-making simple and cheap.
Sailors had to watch stars to find directions before the compass. Invented in Northern Song, the compass with magnetic needles greatly helped sea sailing.
Gunpowder was created by accident. People enjoyed fireworks with it in early Tang. At the end of Tang, people started using gunpowder in wars. By the 13th century, Europeans learned this skill.
Block printing wasted too many wooden boards. Bi Sheng’s movable type printing in Northern Song fixed this problem. The reusable small characters made knowledge spread quickly across the world.
All four inventions speeded up the development of human society. When reading this text, you can use the rereading strategy: read unclear sentences again to catch the writer’s opinion easily.
( )1. Who improved paper-making technology
A. Bi Sheng B. Cai Lun C. Plato D. Philo Farnsworth
( )2. What did sailors use to tell directions before the compass
A. Paper B. Stars C. Gunpowder D. Wooden boards
( )3. What was gunpowder first used for
A. Sea sailing B. Printing books C. Beautiful fireworks D. Fighting wars
( )4. Which invention helped knowledge spread faster
A. Movable type printing
B. Compass
C. Paper-making
D. Gunpowder
( )5. What is the writer’s main viewpoint of the passage
A. Only movable type printing changed the world
B. The four ancient Chinese inventions greatly pushed human society forward
C. All inventions were created by accident in China
D. We must use rereading skills for every reading article参考答案
一、短语默写
1. share your dream invention
2. smart hiking bag
3. change the temperature according to the weather
4. change into a tent or a sleeping bag
5. a pair of jeans
6. imaginative minds
7. daydreaming
8. moreover
9. stay awake
10. reduce traffic accidents
二、词汇变形
1. inventor
2. invention
3. creative
4. imaginative
5. produced
6. discovered
7. comfortable
8. difference
三、语法知识点默写
1. invent：创造全新事物；discover：发现早已存在的事物
2. was / were + 动词过去分词
3. am / is / are + 动词过去分词
4. 使……变得
5. be made to do sth
6. moreover
四、词汇运用
1. Imaginative
2. daydreaming
3. appeared
4. produced
5. discover
6. change
7. comfortable
8. reduce
9. solve
10. was invented
五、根据汉语提示完成句子
1. according to
2. were designed
3. play music
4. lead to
5. but also
六、用所给词的适当形式填空
1. was invented
2. were discovered
3. were made
4. are produced
5. has
6. more comfortable
7. leads
8. helps
9. to wear
10. imaginative
七、补全对话
1.D 2.B 3.A 4.E 5.F
八、完形填空
1.B 2.C 3.C 4.A 5.C
6.D 7.B 8.B 9.C 10.A
11.B 12.C 13.B 14.A 15.C
九、阅读理解
1.B 2.D 3.B 4.B 5.C参考答案
一、短语默写
1. plastic raincoat
2. bamboo chopsticks
3. life-changing inventions
4. light bulb
5. telephone
6. the first car
7. be invented
8. be invented by sb.
9. talk over a distance
10. make travelling more convenient
二、词汇变形
1. wooden 2. invention 3. inventor
2. useful 5. light 6. communication
3. glasses 8. convenience
三、语法点默写
1. What’s ... made of
2. be made of：成品能看出原材料；be made from：成品看不出原材料
3. What is it used for
4. was/were + 动词过去分词
5. When/Who was ... invented
四、词汇运用
1. light bulb
2. car; convenient
3. invented; communicate
4. wood
5. metal
6. plastic
7. inventions
五、根据汉语提示完成句子
1. was invented by
2. is used for
3. more convenient
4. change
5. is made of
六、适当形式填空
1. was invented
2. are
3. keeping
4. invented
5. (to) talk
6. wooden
7. inventions
8. are made
9. was created
10. more convenient
七、补全对话
1.F 2.A 3.B 4.D 5.E
八、完形填空
1.B 2.A 3.B 4.C 5.A
6.B 7.A 8.C 9.B 10.B
11.B 12.B 13.A 14.B 15.A
九、阅读理解
B 2.C 3.C 4.C 5.B参考答案
一、短语默写
1. the suffix -en
2. broaden/widen one’s mind
3. enrich people’s lives
4. wooden boards
5. simple past passive voice
6. simple present passive voice
7. sharpen pencils by hand
8. shorten the printing time
9. four great inventions of ancient China
10. be used all over the world
二、词汇变形
1. wooden
2. widen
3. shorten
4. darken
5. sharpen
6. brighten
7. invented
8. created
三、语法知识点默写
1. 形容词；使……变得
2. am / is / are + 动词过去分词
3. was / were + 动词过去分词
4. 强调动作承受者（物品/人），动作执行者不突出
5. be made to do
6. invent：创造从未存在的新事物；discover：发现原本就存在的事物
四、词汇运用
1. wooden
2. enrich; widen
3. shorten
4. darken
5. sharpen
6. brighten
7. were invented
8. are used
五、根据汉语提示完成句子
1. enrich; widen
2. wooden boards
3. be sharpened
4. were invented
5. was invented
六、用所给词适当形式填空
1. wooden
2. widen
3. shortens
4. darkens
5. are sharpened
6. brightens
7. was invented
8. are created
9. are used
10. was made
七、补全对话
1.C 2.E 3.F 4.D 5.B
八、完形填空
1.A 2.B 3.C 4.B 5.A
6.A 7.B 8.B 9.D 10.C
11.C 12.C 13.D 14.C 15.B
九、阅读理解
B 2.C 3.B 4.C 5.AUnit 2 Lesson 7 Reading for Writing 课时练习
一、短语默写（10分，每题1分）
根据中文写出英文短语
1. 成为一名发明家 _______________
2. 以一个难题作为开端 ___________
3. 在网上查阅更多资料 ___________
4. 制定好计划 ________________
5. 实施、执行计划 ________________
6. 向……寻求帮助 _______________
7. 永不放弃，不断尝试 ____________
8. 通往成功的垫脚石 ____________
9. 画出你的想法 ________________
10. 怀揣远大梦想，努力奋斗 _________
二、词汇变形（8分，每题1分）
1. invent n.发明家 ________
2. invent n.发明物 ________
3. create n.创造力 ________
4. succeed n.成功 ________
5. improve n.改进；改善 ________
6. difficult n.困难 ________
7. create adj.有创造力的 ________
8. suggest n.建议（复数）________
三、语法知识点默写（7分）
1. 后缀-en两种用法：
①名词 + en → 形容词（表材质）例：wood → wooden
②形容词 + en → ________，含义：使……变得
2. 一般过去时被动语态结构：________________
3. 一般现在时被动语态结构：_________________
4. invent 意为：________________（创造全新事物）
5. discover 意为：________________（发现原本存在的事物）
6. 主动语态 make sb do sth 变为被动：_____________
7. 议论文分层连接词：首先________；接下来________；然后________
四、词汇运用（10分，用方框词正确形式填空）
词库：invent, improve, difficulty, succeed, suggest, create, step, plan, carry, draw
1. If you want to be an ________, you need to observe life carefully.
2. We should find problems and think about ________ to things around us.
3. Don’t be afraid of ________ when you try new things.
4. Hard work is one ________ on the road to success.
5. My teacher gave me some useful ________ on writing.
6. A ________ person can always come up with new ideas.
7. Before you make an invention, you need to make a good ________.
8. ________ your ideas on paper can help you think clearly.
9. After finishing your plan, it’s time ________ it out.
10. If you keep trying, you will ________ one day.
五、根据汉语提示完成句子（10分，每空一词）
1. 首先，你可以从生活中发现问题。
________ ________ ________, you can find problems from your life.
2. 如果已经存在相似发明，尝试其他思路。If there is already a similar invention, ________ ________ ________.
3. 把你的想法画在纸上，列出待办事项。________ ________ your ideas on paper and ________ a list of things to do.
4. 遇到困难时，向家人和老师求助。
When you meet difficulties, ________ ________ ________ your family and teachers.
5. 困难只是通往成功的垫脚石。
Difficulties are just ________ ________ toward success.
六、用所给词的适当形式填空（10分，每题1分）
1. Many great ________ (invent) changed people’s life a lot.
2. It’s not easy ________ (become) a successful inventor.
3. We need ________ (search) online for useful information.
4. After ________ (make) a plan, we should put it into action.
5. Never give up and keep ________ (try) when you fail.
6. Dreams big and work hard, and you ________ (be) a great inventor.
7. All difficulties ________ (regard) as steps to success.
8. These useful ________ (suggest) help us make new inventions.
9. ________ (draw) your ideas down is a good way to organize thoughts.
10. The machine ________ (improve) many times last year.
七、补全对话（5分，5空，共6选项，多余1个）
A. What is the first step to be an inventor
B. Can you tell me more advice
C. Where can I get useful information
D. What should I do if my plan doesn’t work
E. Why do you want to become an inventor
F. What’s the meaning of stepping stones
A: Hi, do you want to become an inventor
B: Yes, it’s my dream. 1. ________
A: Sure. First of all, start your idea with a problem in daily life.
B: 2. ________
A: You can search online to learn more.
B: I may meet lots of difficulties later. 3. ________
A: Don’t worry. When you have trouble, ask for help from people around you.
B: 4. ________
A: It means difficulties can help you get closer to success.
B: 5. ________
A: Never give up and keep trying all the time.
1.____ 2.____ 3.____ 4.____ 5.____
八、完形填空（15分，每题1分）
Do you dream of being an inventor Let me share some useful 1.____ with you.
First of all, you need to find a problem from life or work. We can always find something to 2.____ around us. An invention idea may come to you at any time. Next, make a clear 3.. You can draw all your ideas on paper and list things you need to finish. After finishing the plan, it’s time to 4. it out.
You will surely meet many 5.____ on your way. When you feel stuck, don’t stay alone. You can 6.____ help from your parents, friends or teachers. Remember: difficulties are just 7.____ stones to success. Never give up and keep 8.____ again and again.
We also learned grammar in this unit. The suffix -en can turn adjectives into 9., like wide → widen. Besides, passive voice is widely used to talk about inventions. Many useful things 10. hundreds of years ago. We should tell invent and discover apart. Invent means to create something 11.____ new, while discover means to find things that already exist.
If you have big dreams and keep 12.____ hard every day, you can also make your own inventions. Don’t be afraid to try new ideas. If similar inventions already 13., change your way and try something different. Online information can also 14. you get more creative ideas. Every small try brings you one step closer to your 15.____.
1. A. plans B. suggestions C. problems D. inventions
2. A. improve B. invent C. create D. record
3. A. hobby B. step C. plan D. hobby
4. A. carry B. draw C. search D. start
5. A. success B. difficulties C. steps D. dreams
6. A. look B. ask for C. wait for D. care for
7. A. walking B. stepping C. wooden D. bright
8. A. try B. to try C. trying D. tried
9. A. nouns B. adjectives C. verbs D. adverbs
10. A. invent B. invented C. was invented D. were invented
11. A. never B. totally C. hardly D. nearly
12. A. work B. working C. to work D. worked
13. A. exist B. create C. invent D. improve
14. A. widen B. shorten C. help D. darken
15. A. hobby B. dream C. communication D. invention
九、阅读理解（15分，每题3分）
How to become an inventor
Do you want to be an inventor Here are some useful tips for you.
First of all, start with finding a problem. The problem can be anything from your daily life. Look around your house or school. Is there anything inconvenient If you can find something to improve, you may get an invention idea easily.
Next, make a good plan. Take out a piece of paper and draw all your ideas. Write down every step you need to do. You can also search online to collect more information to make your plan better. If you find similar inventions online, you need to change your idea and try something new.
And then, carry out your plan bravely. You will face lots of difficulties when you make your invention. When you are in trouble, turn to your family, friends or teachers for help.
The most important thing is never give up. Difficulties are stepping stones toward success. If you hold on to your dream and keep working hard, you will become an excellent inventor one day.
( )1. What is the first step to be an inventor
A. Search online for information
B. Find a problem in daily life
C. Draw your ideas on paper
D. Ask others for help
( )2. What should we do if there are similar inventions
A. Give up the idea at once
B. Try other new ideas
C. Copy the similar invention
D. Keep the same plan
( )3. The underlined phrase “stepping stones” means ____.
A. difficulties that stop you
B. things that help you succeed
C. stones for walking
D. useless troubles
( )4. Which of the following is TRUE
A. We don’t need to make plans before inventing.
B. We should keep trying even when we meet problems.
C. We can’t ask teachers for help when we are stuck.
D. Invention ideas can only come from work.
( )5. What is the main idea of the passage
A. How to draw creative ideas on paper
B. Ways to deal with difficulties in life
C. Advice on how to become an inventor
D. The history of great inventions
十、书面表达（15分）
根据课本阅读文章，以 How to Become an Inventor 为题写一篇英语短文，不少于80词。
写作要点：
1. 第一步：从生活问题寻找灵感；
2. 第二步：制定计划，画出想法，查阅资料；
3. 第三步：实施计划，遇到困难主动求助；
4. 总结：永不放弃，坚持努力就能成功。
参考句型：First of all… Next… And then… Never give up… If you…, you can…参考答案
一、短语默写
1. become an inventor
2. start with a need or problem
3. search online for more information
4. make a good plan
5. carry it out
6. ask for help from…
7. never give up and keep on trying
8. stepping stones toward success
9. draw out one’s ideas
10. dream big and work hard
二、词汇变形
1. inventor
2. invention
3. creativity
4. success
5. improvement
6. difficulty
7. creative
8. suggestions
三、语法知识点默写
1. 动词
2. was / were + 动词过去分词
3. am / is / are + 动词过去分词
4. 创造全新的发明物
5. 发现早已存在的事物
6. be made to do sth
7. First of all; Next; And then
四、词汇运用
1. inventor
2. improvement
3. difficulties
4. step
5. suggestions
6. creative
7. plan
8. Draw
9. to carry
10. succeed
五、根据汉语提示完成句子
1. First of all
2. try something else
3. Draw out; make
4. ask for help from
5. stepping stones
六、用所给词适当形式填空
1. inventions
2. to become
3. to search
4. making
5. trying
6. will be
7. are regarded
8. suggestions
9. Drawing
10. was improved
七、补全对话
1.B 2.C 3.D 4.F 5.A
八、完形填空
1.B 2.A 3.C 4.A 5.B
6.B 7.B 8.C 9.C 10.D
11.B 12.B 13.A 14.C 15.B
九、阅读理解
1.B 2.B 3.B 4.B 5.C
十、书面表达参考范文
How to Become an Inventor
Do you want to become an inventor Here is some useful advice for you.
First of all, you can start with finding problems from daily life. Look around you and think about what can be improved. Good invention ideas always come from life.
Next, make a clear plan. Draw out all your ideas on paper. You can also search online to get more useful information. If there are similar inventions, you need to try new ideas.
And then, carry out your plan bravely. You may meet lots of difficulties. When you are in trouble, remember to ask your parents, teachers or friends for help.
Most importantly, never give up and keep trying. Difficulties are stepping stones toward success. If you dream big and work hard every day, you can become a great inventor in the future.参考答案
一、短语默写
1. the greatest invention
2. traditional Chinese food
3. thousands of different kinds
4. become more and more popular
5. change the way of communication
6. record history and nature
7. collect stamps as a hobby
8. during the Han Dynasty
9. all over the world
10. widen one’s mind and enrich life
二、词汇变形
1. widen 2. shorten 3. brighten 4. wooden
2. invented 6. communication 7. traditional 8. development
三、语法知识点默写
1. 由……制成；使……变得
2. was / were + 动词过去分词
3. am / is / are + 动词过去分词
4. 创造从前不存在的新物品
5. 发现原本就存在的事物
6. be made to do sth
四、词汇运用
1. traditional 2. thousands 3. record 4. hobby
2. was invented 6. communication 7. widen 8. Wooden
3. more popular 10. shorten
五、根据汉语提示完成句子
1. greatest invention
2. were invented; nobody
3. was invented
4. communication
5. as; hobby
六、用所给词适当形式填空
1. thousand 2. traditional 3. record 4. was invented
2. is 6. widens 7. wooden 8. shortens
3. are loved 10. were created
七、补全对话
1.B 2.D 3.E 4.A 5.C
八、完形填空
1.B 2.C 3.A 4.D 5.C
6.A 7.B 8.C 9.B 10.A
11.C 12.D 13.D 14.B 15.B
九、阅读理解
B 2.C 3.B 4.B 5.C

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