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宝龙学校7年级英语周末学案 姓名： 班级： 课前： 订正：
7B Unit4 复习
第一部分 基础知识
一.词形变换
create(名词)_______________ environment(形容词) __________ accident(形容词) _____________ value(形容词) ___________
know (名词) ________________ communicate(名词)___________ treat(名词) _____________ excellence(形容词) ___________ silent(名词) _____________ imagine(名词) _____________ probable(副词) _____________
sudden (副词) _____________
fireman(复词) _____________ apologize(名词) _____________ safe(副词) _____________ scared(动词) _____________ asleep(形容词) ___________
lead(过去式) _______________
blind(名词) ______________
wool(形容词) ________________
service(动词) _____________
2. 根据所给字母填空。
1. D_____________ swim freely in the deep blue ocean.
2. The school doesn’t a_____________students to bring mobile phones.
3. You breathe (呼吸) more slowly when you are a_____________than when you are awake.
4. The f_____________runs into the burning house and saves the family’s lives.
5. I strongly advise you to give up s_____________. It does great harm to your health.
6. Alice should a_____________ to her teacher for telling lies yesterday.
7.The b________ man has to rely on a guide dog to get around safely.
8. The wrong map l_________ us to the wrong place.
9. This sweater is made of w________. It's very warm in winter.
10. Many children like to keep little rabbits as p_________.
11. Eating too much sugar can 1_________to health problems.
12. In a word, we'll provide you with all good s____________.
13.The doctor may a_________her to return to work next week.
14.There are three different tasks, so we divided into three t____________.
15. Most of us use public t_________to get to work. We don't drive private cars.
16.Pete can't go and I can't,e_________
17.Her hair is going g_________as she grows old.
18.He lay down on the sofa and soon fell a_________.
19.Today cities are filled with all_______________（种类）of restaurants.
20.Whatever the result is,I must make great____________（努力）anyway.
21.In our country, ____________（盲人）are well taken care of.
22.--“What____________（材料）is this dress made of？ C o t t o n
23.She is_______________（害怕）of going out alone.
三.短语翻译
1．到达________________________________
2．独自________________________________
3．带着（某人）到___________________________
5．开始做某事_____________________________
6．唤醒；醒来_____________________________
8．俯身；趴下；跪下__________________________
10．不久之后_____________________________
11．因为_____________________________
12．不同种类的_____________________________
13．为某人提供某物________________________
14．吸引某人的注意________________________
15．远离________________________
16．入睡；睡着________________________
17．过去常常（做某事）_____________________
18．在某人的帮助下________________________
19．消防车________________________
20．灭火________________________
21．成千万上的________________________
22．选择做某事________________________
23．照顾；照看________________________
用所给词的正确形式填空
1. She expected an___________ from him, but he only__________ half heartedly to her.( apologize)
2. The baby finally went to ________ and soon fell _________. (sleep)
3. His _________ advice made me confident, but when facing that problem alone, I still felt _________. （help）
4. The noise outside _________ me up and I was fully_________.(wake)
5. The ________journey made us all feel very________.(tire)
6. The_________ of the house has his _________ unique decorating style(own).
7. With ______ (he) help, I could go across the river by __________(I).
8. The President hasn't made a public ___________ for the last three weeks. (appear).
9.We will discuss where_______________ (go) to have a school trip tomorrow.
10. We should make sur the_________ of the journey and travel _________ to reach our _________place. (safe).
11.Reading English aloud in the morning is very_______________ (help)to your oral English.
12.The waiter_______________ (lead) us to a little table at the corner of the room.
13. We don't know what happened last night.The dog kept_______________ (bark) for a long time.
14.You should_______________ (apology) to the manager for being late for work.
15.She likes to wear_______________ (wool)socks in winter.
16.They told me that they_______________ (probable)wouldn't come.
17.But it's so high. I'll be_______________ (scare)!
18.She was still tired and_______________ (sleep) when he woke her.
19.We're going to Japan at the_______________ (begin)of July.
20.I saw him_______________ (run)away just now.
21.James_______________ (probable) forgot what he was doing.
22.You can allow them_______________ (use) their native language.
23.Some soldiers_______________ (guard) the gate now. No one can enter the building.
24.There are between 200 and 250 kinds of_______________ (shark) in different sizes.
25.Natural food_______________(source) include grains,leafy vegetables,nuts,fish and meat.
第二部分 能力提升
一 完形填空
Sometimes animals can help people a lot. I am in a busy neighbourhood（社区）.And I 1.____in a tall building. There are ten 2.____ in the building and I live on the fourth floor.
I have a 3. ____She's seventy and I call her Grandma Li. She lives next to me. Her husband died many years ago and she has no children. She likes 4.____ very much, so she keeps a cute dog in her house. She loves it and 5.____ it by herself. The dog is also very 6.____ to her. And it is very quiet and seldom barks. I often 7.____ her when I am free. Sometimes I play with the dog for a long time.
Last night, when I was asleep, it was 8.____ that the dog kept barking outside my house. Then I thought there might be something wrong in Grandma Li's house. So I 9.____ opened the door. As soon as I came out, I saw a lot of smoke coming from the window of her house.
The house must be on fire. I 10.____ 119 at once and then the firemen came. They put out the fire soon and Grandma Li was saved. Luckily, she was not badly hurt.
( )1.A.live B.work C.study D.drive
( )2.A.streets B.floors C. rooms D.kitchens\
( )3.A. classmate B.worker C. neighbour D.teacher
( )4.A.friends B. plants C.children D.animals
( )5.A. takes care of B.thinks of C.waits for D.looks for
( )6. A.hard-working B.friendly C.different D.strict
( )7.A.visit B.laugh C.miss D.leave
( )8. A.unusual B.helpful C.successful D. possible
( )9.A.sadly B.happily C.slowly D.quickly
( )10.A.provided B.called C. stopped D.kicked
四、阅读理解
Srikanth is a farmer in a village in India. A few weeks ago, a group of monkeys came into the area. They ate the coffee beans on Srikanth's farm and hurt the plants. Srikanth tried to keep the monkeys away.
Srikanth put a tiger statue（雕塑）at the gate of the farm where the monkeys came through. At first， it kept the monkeys away successfully. However, when the colour of the statue began to fade（褪色），the monkeys came back again.
The farmer then had an idea. He used some black paint and drew stripes（斑纹）on his pet dog Bulbul. Bulbul was brown, so it looked like a tiger from far away. Srikanth brought the dog to his coffee fields in the morning and evening every day. “I saw them running around after seeing Bulbul,”he said.“The monkeys do not enter my farm now.”
After Srikanth's idea worked, the other farmers started to learn from him. The farmers are no longer worried that their crops are eaten by the monkeys because the cute “striped tigers” walk in their fields.Unlike tigers，these animals don＇t roar（吼叫）. They only bark sometimes. Srikanth says that the black stripes are painted with black hair dye（染发剂），and the dogs will lose much of the colour in a month.
( )1. What problem did Srikanth have
A. The plants on his farm didn't grow well. B. Some monkeys made trouble on his farm.
C.There are not enough money to run his farm. D. He couldn't fall asleep because of the coffee.
( )2. Why didn't the tiger statue work for long
A. Because it couldn't move. B.Because it was very small.
C. Because it didn't look like a tiger. D. Because the monkeys knew it wasn't a real tiger.
( )3. What do we know about Bulbul
A. It can roar like a tiger. B. It stays in the fields all day.
C. It runs after the monkeys on the farm. D.It was painted the same colour as a tiger.
( )4.Wha does the underlined word“them” refer to
A.The monkeys. B.The tigers. C.The crops. D. Other farmers.
( )5. What is the main idea of the passage
A. Human beings are cleverer than animals. B. Some monkeys hurt plants on the farms in India.
C. A pet dog helped a farmer grow plants on his farm.
D.A farmer found a way to keep the monkeys off his farm.
【创新练习】再次阅读文章，回答下列5个问题，并把答案写在横线上。
1.Who is Srikanth
______________________________________________________________________________________
2. When did the monkeys come back again
______________________________________________________________________________________
3. What colour was Bulbul, brown or black
____________________________________________________________________________
4. Why are the farmers no longer worried that the monkeys eat their crops
____________________________________________________________________________
5. How soon will the dogs lose much of the colour
____________________________________________________________________________
三．阅读填空
Jack lived in a small town with his parents in America. 1. ________Some beautiful birds lived in it. Jack liked to sit under the tree and watch the birds singing and jumping from one branch to another. 2. ________When Jack saw this, he always ran to the birds. But the birds always flew away before Jack got near.3. ________Jack's father knew this one day. “Don't be sad, son,” he said.“Let me make you the birds'friend."4. ________It was on a large branch of the tree, just next to the home of the birds.
Jack went to the tree house and played there every day. 5. ________ But soon they weren't. They knew Jack would not hurt them. Jack often left bread or some other kinds of food in the tree house for the birds. The birds liked to play with Jack in his tree house. They became good friends!
五、语法填空
Shenzhen's first guide dog, Oscar, has passed away. Oscar provided a big help for 1. ________(he) owner Miao Chuanshi. Miao is a blind piano tuner（调音师）.Oscar was his eyes and helped him get around 2. ________ (safe). They stayed together for 5 years. Then because of his illness, he was kept by a family in Dalian.
Miao went to Dalian 3. ____________ (say) goodbye to Oscar. He thanked Oscar 4. ________ all the help he gave. Oscar was more than just 5. ________ dog to Miao. He was a friend of Miao's.
Shenzhen is working to be a better place for guide dogs. The 6. ________(city) wants to help more people like Miao. Guide dogs are very 7. ________ (importance). They help blind people live8. ________ (good)lives.
The city 9. ____________ (teach) people something about guide dogs now. They want everyone to know how special 10___________ (this) dogs are. With more support, guide dogs can help more people in Shenzhen.
句子表达
1.先生，欢迎您入住，但我们这里不允许宠物进入。（allow）
________________________________________________________________________
2．我是个盲人。对我来说独自行动很困难。（by oneself）
________________________________________________________________________
3.接待员道了歉，把约翰和查利领到他们的房间。（lead sb.to）
________________________________________________________________________
4．当他找到约翰时，他迅速帮他（站）起来，并试图将他带出大楼。（try to do sth．）
________________________________________________________________________
5.最后，消防员安全地把约翰和查理都带出了大楼。（get sb.out of...）
________________________________________________________________________
A. He spent a few days making a tree house for Jack.
B. There was a large tree in his garden.
C. Jack was sad because the birds did not like to play with him.
D. Jack's father always played with him.
E.The birds were afraid of Jack at first.
F. Sometimes the birds flew down to look for food in the garden.宝龙学校7年级英语周末学案 姓名： 班级： 课前： 订正：
第7周 周学案
第一部分 基础知识
词形变换
advice(动词)__advise___
rich(动词) ___enrich_______ imagine(形容词) imaginative compete(词)
competition/competitor
active (副词) _actively____
wise (副词)___wisely_____ prefer(过去式) _preferred_ Europe (形容词) European excellent(名词) excellence_ imagine(名词) imagination harm(形容词)harmful
silent (名词) silence____
convenient(名词)convenience
create(n.创造力) creativity
environment(形容词)environmental
human(复词) humans
communicate(名词)communication
translate(名词) translation
knowledge(形容词) knowledgeable
wolf(复数)wolves
spread(过去式) spread
根据首字母提示，补全单词
1.Plants produce oxygen_ that we need to breathe.
2.We should treat everyone with kindness and respect.
3.Humans__ need food, water, and air to live.
4.The bird stood on a small branch_____ of the tree.
5.He works on the translation___ of a novel from Danish into English.
6.Because of leg problem, he carried a walking stick__ while hiking in the mountains.
7.The classroom was silent____ during the test.
8.Tom can write over a thousand Chinese characters___ by heart.解析：前面有thousand 表示复数需加s
9.Can I borrow___ your pen I forgot to bring mine.
10.Knowledge___is power ,and education is the key to unlocking it.
11.We need to dig a well to get fresh water.
12.The fire spread__very quickly through the dry forest.
13.My friend borrowed____ my car yesterday and returned it to me this morning. 解析：句中有时间yesterday所以需用过去时态borrowed
14.He dug a hole__ to plant a tree.
15.The Internet provides us with a way of getting knowledge_
16.An unhappy home environment___ can do harm to a child's behaviours.
17. This bookcase is part of the furniture in my study.
18. An old man was sitting on the side___ of the road.
用所给词的正确形式填空
1. The Mariana Trench is the_____deepest_________(deep) part of the ocean.
解析： deep adj. 深的 由 “the” 可知需用最高级形式，“deepest” 表示 “最深的”。
2. The library was so____silent_________ (silence) that we could not hear any sound.
3. The family enjoys watching_____living________ (live) things near the park.
解析：形容词修饰名词。“living” 表示 “活着的”，而 “live” 通常指 “现场直播的” 或 “居住”。
4. ____Humans_________ (human) have the ability to make tools and solve problems.
5. Some__gases____________(gas),like oxygen, are necessary for life.
6.Taking the subway is_more_convenient___________ (convenient) than driving in the city because it is fas
解析：形容词比较级。“convenient” 是多音节词，比较级需加 “more”
7.We had a__wonderful___________ (wonder) time at the school sports day, cheering for our team.
解析：形容词修饰名词。“wonder” 是名词，需转换为形容词 “wonderful”（美好的）
8.In autumn, the____leaves_________ (leaf) on the trees turn yellow or red and fall to the ground
9.The hospital is known for___treating__________ (treat) patients with serious illnesses.
解析：动名词作宾语。介词 “for” 后接动词 - ing 形式，“treating” 表示 “治疗
10.Factories should stop___polluting__________ (pollute) the air and water.
解析：动名词作宾语。“stop doing sth.” 表示 “停止做某事”，需用动名词 “polluting”。
11.The shopping mall is closer to our house, which makes it _more convenient_(convenient)than before.
解析：形容词比较级。由 “than before” 可知需用比较级，“convenient” 是多音节词，前加 “more”。
12.The teacher asked for___silence________(silent)in the classroom because the students were about to take an important English test.
解析：名词作宾语。“asked for” 后接名词，“silence”（安静）符合语境
13.After catching a bad cold, Lily received medical__treatment______________(treat)from the doctor.
解析：名词作宾语。“received” 后接名词，“treatment”（治疗）是 “treat” 的名词形式
14.Yesterday, I __borrowed_________(borrow)a book about space exploration from the library.
15.The workers ___dug___________(dig)a large hole in the ground to plant a tree just now.
解析：一般过去时。“just now” 表示过去时间，“dig” 的过去式是 “dug”。
16.The news about the school’s charity event quickly ____spread________(spread)among students.
解析：一般过去时。“spread” 的过去式与原形相同，描述过去发生的动作。
17.It’s terrible for human beings ___to imagine_______________(imagine)a world without animals.
解析：不定式作主语。It’s + adj. + (for sb.) + to do sth. 为固定句型。
18.They cut away all the dead __branches____________(branch)from the tree.
19.Sharing information brings _convenience__________________(convenient) to people.
解析：名词作宾语。“brings” 后接名词，“convenience”（便利）是 “convenient” 的名词形式
20.Our teacher is very __knowledgeable___________(knowledge)about ancient history and can answer any question we have.
21.She sat in the corner of the room, ____silently____________(silent)reading a book.
解析：副词修饰动词 “reading”。“silent” 是形容词，需转换为副词 “silently”（安静地）。
22.He is very___creative__________(create)artist who always comes up with new and exciting ideas.
解析：形容词作定语修饰名词 “artist”。“create” 是动词，形容词形式为 “creative”（有创造力的）
23.The company is committed to producing ____environmentally__(environment)friendly products to reduce its carbon footprint.
解析：副词修饰形容词 “friendly”。“environment” 的副词形式是 “environmentally”，构成固定搭配 “environmentally friendly”（环保的）。
24.I live near the supe rmarket, and it’s vey__convenient____(convenience)to for shopping.
25.The library is a place for reading, so we need to keep ___silent____________(silence).
解析：形容词作表语。“keep silent” 为固定搭配，表示 “保持安静”。
26.I___communicated_____________(communicate)with my friend through email while I was abroad.
解析：一般过去时。时间状语 “while I was abroad” 表明动作发生在过去，动词用过去式 “communicated”。
27.Edison was a great man with ___creativity___(create).
解析：名词作宾语。“with” 后接名词，“create” 的名词形式为 “creativity”（创造力）。
28.The children made a ___wooden_______(wood)boat model in the art class.
29.He began to _translate__(translation)Chinese poems into both English and French when he was still a teenager.
解析：动词原形作宾语。“begin to do sth.” 结构中，“translate” 用原形，表示 “翻译”。
30.New energy cars are driven by electricity, so they’re _environmental___(environment).
31.She received warm___treatment______(treat)from the host.
解析：空格前有形容词 “warm”，需填入名词。“treat” 的名词形式为 “treatment”，表示 “款待”。
32.At the moment, the students___are having_____(have)an English class.
解析：“At the moment” 表示现在进行时，需用 “be + 现在分词” 结构。注意 “have” 的现在分词为 “having”
33.Right now, I’m reading____(read)an interesting book about space.
解析：“Right now” 提示现在进行时，结构为 “am/is/are + 现在分词”，故填 “reading”。
34.Have a try!This dish ___tastes___(taste) really delicious.
解析：“taste” 为系动词，没有现在进行时态，用一般现在时态代替，后接形容词。主语 “this dish” 为单数，用一般现在时第三人称单数形式 “tastes”。
35.Sandra is tired. She ___wants___(want)to go home now.
解析：want表示情感的动词没有现在进行时态，用一般现在时态代替主语 “she” 为第三人称单数，用一般现在时 “wants”。
36She often ___flies____(fly) kites on the weekend.
解析：频率副词 “often” 用一般现在时，主语 “she” 为单数，动词需加 “-es”，即 “flies”。
37.He _bought_____(buy) a guitar yesterday.
解析：时间状语 “yesterday” 提示一般过去时，“buy” 的过去式为 “bought”。
38.People are destroying this area by _cutting____(cut)down many fo building.
解析：介词 “by” 后接动名词，故填 “cutting”。
39.If you love your mum, why not__plan____(plan)a special Mother’s Day for her
解析：“Why not + 动词原形” 为固定句型，表示建议，故填 “plan”。
40.It took all the workers nearly 200 years ___to complete__(complete)this tower.
解析：“It takes sb. time to do sth.” 为固定结构，需用不定式 “to complete”。
41.This is a __translation____(translate), the original(原著)is in French.
解析：空格处需填名词，“translate” 的名词形式为 “translation”，表示 “翻译”。
42 Last week my sister ___failed___(fail)her cooking exam.
解析：时间状语 “last week” 提示一般过去时，“fail” 的过去式为 “failed”。
43..I like sharing my favourite books ___with__my friends.
解析：“share sth. with sb.” 为固定搭配，表示 “与某人分享某物”。
44.The teacher provided the students ____with_____books.
解析：“provide sb. with sth.” 为固定短语，意为 “给某人提供某物”。
45.Planting more trees is good __for____the environment.
解析：“be good for” 表示 “对…… 有益”，为固定搭配。
46.We can’t live __without____ water or air.
解析：根据句意，“没有水和空气无法生存”，故填介词 “without”。
翻译下列短
1．环顾四周____look around______
2．沉默的朋友____silent friends__
3．对······有好处be good for
4．创造一个新环create a clean environment
5．无法想象can’t imagine
6．由·····制成be made of/from
7．与某人一起分享share..with
8．对······重要be important for..
9．吸收take in
10．为某人提供某物provide sb. with sth.
provide sth. for sb,
11．砍倒cut down
12．需要做某事need to do sth.
13.停止做某事stop doing
14.偶然，意外by accident
15.与…沟通communicate..with
16.与…分享share..with
17.由…制成be made of/from
18.是…栖息地be home to/be homes for
19.用一种友好的方式in a kind way/kindly
20.事实上in fact/actually
21.首先to begin with/first of all
22.营造清洁的环境
keep a clean environment
23.例如such as/for example/for instance
第二部分 能力提升
完形填空
In many people's eyes, plants are quiet. They can't walk, and they can't think like people. But a movie, The Green Planet, gives us a new look at 1____.解析：这里需要填一个名词，根据前文提到的 “plants are quiet” 以及电影的名字《The Green Planet》，可以推断这里应该是指植物，所以选项 D.plants 是正确的。
＂The Green Planet 2____the secret lives of plants．解析：这里需要一个动词，根据上下文，电影应该是 “展示” 植物的秘密生活，所以选项 B.shows 最合适。 It opened our 3____to the plants，＂ the editor（编辑）Elle Hunt wrote in New Scientist. 解析：这里应该是指开阔了我们的视野，所以用 eyes，选项 C.eyes 正确
Plants compete against each other to live. Each kind of plant has its own way of living. In the rain forest, only 2% of the 4____runs through it, so different kinds of plants race for sunlight. 解析：根据后半句提到争夺阳光，所以这里应该是指阳光只有 2% 能穿透，选项 D.sunlight 正确。Some trees use their big leaves to 5____light. 解析：这里应该是指用大叶子来获取阳光，所以选项 A.reach（达到，获取）比较合适。 Some trees make poisonous（有毒的）juice to 6____ themselves. 解析：有毒汁液是为了保护自己，所以选项 B.protect 正确。
The movie lets us feel 7____at the plant world. 解析：电影让我们对植物世界感到惊讶，所以选项 D.surprised 正确 It also helps us understand that plants are 8____."解析：根据后文提到植物对人类有用，所以这里应该是指植物很重要，选项 C.important 正确。Plants are helpful to people．They can be used in 9____to add flavor（味道） to food and make it healthier，＂ said David解析：这里应该是指在烹饪中使用，所以选项 C.cooking 正确。，the presenter（发言人）of the movie. It＇s time to10____ wild plants just as carefully as our houseplants. 解析： 这里是说要像照顾室内植物一样照顾野生植物，所以选项 A.look after（照顾）正确。
( D )1. A. cats B. flowers C.people D.plants
( B )2. A. gets B. shows C. sells D.runs
( C )3. A. hands B. mouth C. eyes D.legs
( D )4. A. oxygen B. rain C. water D. sunlight阳光
( A )5. A. reach够着 B. change改变 C. hate憎恨 D.hide躲藏
( B )6. A. hurt B. protect C. find D.put
( D )7. A. happy B. angry C. afraid D. surprised惊奇
( C )8. A. big B. small C. important D. new
( C )9. A. studying B. playing C.cooking D. growing
( A )10. A. look after B. look up查找 C. look down向下看 D. look over检查
三．阅读理解
Do you know tree rings（年轮）can tell us something： what the weather was like even hundreds of years ago A tree will grow well in a climate with lots of sunlight and rainfall. In other words, little sunlight or rainfall will limit the growth of a tree. We can study the tree rings to know the changes of climate. For example, if we want to know the weather ten years ago， count the rings of a tree from the outside（外面）to the inside. If the tenth ring is far from the eleventh ring, we're sure that it was sunny and rainy most of that year. However, if the tenth ring is near the eleventh ring, then the climate of that year was bad.
Tree rings are important, not only for studying the history of weather, but also for studying the history of people. Many centuries（世纪）ago there lived a lot of people in a place in New Mexico. But now there are no trees and no people. What happened to that place
A scientist studied the rings of the dead trees there. He found that the people had to leave there because they cut down all the trees to make fires and buildings. Because there was not a tree left, people had to move.
( C )16. According to the passage, how can people find out the changes of climate气候的变化
A. By studying sunlight. B. By studying rainfall. C. By studying tree rings. D. By studying the leaves of trees.
( B)17. What does the underlined word “limit" in Paragraph 1 mean
A. Help. B. Stop. C. Protect. D. Miss.
( C )18. Which of the following is TRUE
A. Snow and wind will help the tree grow.
B. We can only count tree rings from the inside to the outside.
C. Tree rings can help us learn about the history of people.
D. Tree rings are important for studying the history of food.
( D )19. According to the passage, why did people in the place in New Mexico leave
A. Because they had no place to live. B. Because there was too much pollution.
C. Because they had no food to eat. D. Because there were no more trees for them.
( B )20. What is this passage mainly talking about
A. Ways to study tree rings. B. The importance of tree rings.
C. The climate and tree rings. D. Man and tree rings.
阅读还原
A. Use paper wisely.
B. Spring is the best season to plant trees.
C. Throw some books when you don't need them.
D. Use cloth towels instead of paper towels.
E. However, some of them are in danger and people need to take care of them as much as possible.
F. Try to tell your neighbours or friends and persuade （劝说） them to use as little paper as they can.
Trees are important and they can help us in many ways. 1. __E___ Here are some ways to save trees.
解析：遇到险境in danger 才需要save挽救
2. _A___We can save trees by using paper in a right way. 解析：段首，是主旨句，后面提到了paper
What can we do Use both sides of paper when doing homework. Borrow books to read instead of buying them. Never throw old books away. It's a good idea to donate（捐赠）them to others who need them．3．_D___解析：此段中心句是use paper wisely说明与paper相关，所以选择D
Plant trees. To save trees, it's a great way to plant them. 4. _B____If everyone around us does it, it will make our world become more beautiful.
Tell people to understand the importance of trees and help save trees. 5.___F_____
语法填空1
Shenzhen is working hard to protect its mangroves（红树林）.Mangroves are special trees and they grow in 1.the_water.They are very 2. .__important_ (importance) to the environment. They help to keep the water clean and provide a home 3. _for many birds and fish.解析：provide sth. for sb,
Right now（right now现在进行时态的时间标志词）, the city 4. __is planting（plant） more mangrove trees. This is to replace（取代）the ones that were lost. Many 5. volunteers_ (volunteer) are helping with this project. They are planting trees 6. and_ cleaning up the area around the mangroves.
The government is also making new rules 7. _to protect (protect)the mangroves. 解析：表目的，政府部门也制定新的规定来保护红树林These rules stop people 8. from building too near the tees. 解析：stop...from doing sth.阻止某人做某事 This(this三单) 9. __helps__ (help)to keep the mangroves safe.
Protecting the mangroves is important for the future. It keeps the environment beautiful and10. _healthy_(health) 解析：and连接前面单词词性一致 . Shenzhen is doing a great job in protecting its mangroves, and it is a good example for other cities to follow.
语法填空2
Shenzhen is a modern city. But do you know Shenzhen 1. _is taking__(take) steps to protect its ancient trees now（now是现在进行时态的时间标志词） The city (三单)2. has_ (have) many old trees. Most of them are hundreds of years old. These trees are important 3. _because/and_ they are part of the city's history and culture.
The government has made a list of al1 4. _the_ ancient trees(所有古老树的清单) in the city. They are checking each tree to make sure whether it is healthy or not. 5. _If__ a tree is not healthy, they will take care of it.
People 6. _in Shenzhen are also helping protect the old trees. They are learning 7. __how__to take care of the trees.
Protecting ancient trees is 8. _ important_ (importance). It helps to keep the city's history9. _alive (live)解析：keep sth.+adj.keep sth.alive让...有生气. It also makes the city 10. _more beautiful_l(beautiful) than before. The city is really doing a good job for the environment!
信息询问
1.你想了解Linda是如何种树的，你问Linda：__How to plant trees_
2.你想了解Linda是否喜欢种树，你问Linda：__Do you like/enjoy planting trees___
3.你想知道植树节是哪一天，你问Linda: ___When is the Planting Trees Day____
4.你想知道Linda是不是和朋友们一起去种树，你问Linda:_Did you plant trees with your friends__
5.你想知道我们能做什么来保护树木，你问Linda: __What can we to protect trees_
6.你想知道Linda是否知道怎样保护树木，你问Linda: __Do you know how to protect trees_
7.你想知道Linda为什么种树，你问Linda: _Why do you plant trees__
8.你想知道Linda去年是否植树了，你问Linda: _Did you plant trees__
little sunlight or rainfall很少阳光或雨水
The growth of a tree树的成长
少阳光会阻碍树的成长
limit v.限制

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