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沪教版（新教材）初中英语八年级上册 Unit 4 Inventions Section 1 Experiencing and understanding language 同步练习
一、词形转换
1. invent ________ (n. 发明)
2. invent ________ (n. 发明家)
3. useful ________ (adj. 无用的)
4. day ________ (adj. 日常的)
5. popular ________ (n. 流行；普及)
6. create ________ (n. 创造；创作)
7. success ________ (adj. 成功的)
8. simple ________ (adv. 简单地)
9. operate ________ (n. 操作；手术)
10. appear ________ (v. 消失)
二、用所给词的适当形式填空
1. Thomas Edison was a great ________ (invent) who created many things.
2. The ________ (invent) of the smartphone has changed our life greatly.
3. Don’t throw away that old box; it’s still ________ (use) for storing books.
4. We can’t live without some ________ (day) things like water and food.
5. The new app has won great ________ (popular) among young people.
6. The ________ (create) of the light bulb made people’s life more convenient.
7. Yuan Longping was a ________ (success) scientist in hybrid rice.
8. You can work out this problem ________ (simple) if you think carefully.
9. The ________ (operate) of this machine is easy for everyone to learn.
10. Many old traditions ________ (appear) as time goes by.
三、重点短语
1. 想出；提出 ________________
2. 把……变成 ________________
3. 多亏；由于 ________________
4. 日常生活 ________________
5. 被广泛使用 ________________
6. 取得成功 ________________
7. 简单操作 ________________
8. 出现；露面 ________________
9. 发展科技 ________________
10. 发明创造 ________________
四、用所给短语的适当形式填空
come up with, turn...into, thanks to, daily life, be widely used, achieve success, operate simply, appear, develop technology, inventions and creations
1. ________ the Internet, we can keep in touch with friends easily.
2. Can you ________ a good idea to solve this problem
3. People have ________ many natural materials ________ useful products.
4. Mobile phones ________ around the world now.
5. We should learn to deal with problems in our ________.
6. Edison ________ after thousands of experiments.
7. This new machine ________, so even kids can use it.
8. A new kind of plant ________ in the forest last month.
9. It’s important for countries to ________ to improve people’s life.
10. We need more ________ to make our world better.
五、按要求完成句子
invent / successful / simple / develop / appear / useful
1. Alexander Graham Bell ________ the telephone in 1876.
2. With hard work, you will be ________ in the end.
3. You can use this tool ________ to cut the paper.
4. We should ________ green energy to protect the earth.
5. A strange animal ________ in the lake yesterday.
6. This is a very ________ book for English learners.
六、句型转换
1. The invention of the computer changed people’s life a lot.（改为同义句）
The computer invention had ________ ________ ________ on people’s life.
2. Edison invented the light bulb in 1879.（用 since 1879 改写句子）
The light bulb ________ ________ ________ since 1879.
3. We improve our life by developing new technology.（对划线部分提问）
________ ________ we improve our life
4. People use mobile phones to communicate everywhere.（改为被动语态）
Mobile phones ________ ________ to communicate everywhere.
5. Have you ever seen such a great invention （作否定回答）
________, ________ ________.
七、改错（每句一处错误，划出并改正）
1. The inventor create many useful things in his life.
____________________________________________________________________
We should learn use the new machine correctly.
____________________________________________________________________
Thanks for your help, we finished the work on time.
____________________________________________________________________
This invention is wide used in many countries.
____________________________________________________________________
Appear some new stars in the talent show last week.
____________________________________________________________________
八、重点句子翻译
1. 托马斯·爱迪生是世界上最伟大的发明家之一。
____________________________________________________________________
多亏了电的发明，我们的夜晚变得明亮。
____________________________________________________________________
很多发明使我们的日常生活更加方便。
____________________________________________________________________
这个操作简单的机器已经被广泛使用。
____________________________________________________________________
他花了很多年才取得成功。
____________________________________________________________________
我们应该提出更多的发明创造来改善世界。
____________________________________________________________________
九、语篇填空
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
inventor, invention, useful, daily, popular, success, develop, appear, simple, operate, thanks to, create, widely, turn, idea
Thomas Edison was one of the greatest 1. ________ in the world. He had more than 1,000 2. ________ in his life. His most famous invention is the light bulb, which is still 3. ________ used in our 4. ________ life.
At first, Edison didn’t know how to make a long-lasting light bulb. He tried hundreds of materials and finally 5. ________ a good 6. ________. After thousands of experiments, he achieved great 7. ________. The light bulb 8. ________ people’s dark nights 9. ________ bright days.
10. ________ Edison’s hard work, we can enjoy bright nights. Later, many other great inventions 11. ________, and they all made our life more 12. ________. Some of them 13. ________ simply, so everyone can use them easily. Now, people are still trying to 14. ________ new things and 15. ________ technology to make the world better.
十、补全对话
根据下面的对话情景，在每个空白处填上一个恰当的句子，使对话的意思连贯、完整。
A: Hi, Tom! What’s your favorite invention
B: Hi, Lily! My favorite invention is the smartphone. 1. ________________________
A: I think the Internet is the most useful invention.
B: 2. ________________________
A: Because it allows us to get information and talk with friends anywhere.
B: You’re right. 3. ________________________
A: It was created in the 1960s.
B: 4. ________________________
A: No, it wasn’t invented by a single person. Many scientists worked on it.
B: Wow, that’s amazing. 5. ________________________.
A: I agree with you. Inventions are really important for our life.
参考答案
一、词形转换
1. invention 2. inventor 3. useless 4. daily 5. popularity
6. creation 7. successful 8. simply 9. operation 10. disappear
二、用所给词的适当形式填空
1. inventor 2. invention 3. useful 4. daily 5. popularity
6. creation 7. successful 8. simply 9. operation 10. disappear
三、重点短语
1. come up with 2. turn...into 3. thanks to 4. daily life 5. be widely used
6. achieve success 7. operate simply 8. appear 9. develop technology 10. inventions and creations
四、用所给短语的适当形式填空
1. Thanks to 2. come up with 3. turned; into 4. are widely used 5. daily life
6. achieved success 7. operates simply 8. appeared 9. develop technology
10. inventions and creations
五、按要求完成句子
1. invented 2. successful 3. simply 4. develop 5. appeared 6. useful
六、句型转换
1. a great influence 2. has been invented 3. How can 4. are used 5. No; I haven’t
七、改错
1. 划出create → 改为created（一般过去时，主语为单数第三人称过去式）
2. 划出learn use → 改为learn to use（固定搭配learn to do sth.）
3. 划出Thanks for → 改为Thanks to（固定短语“多亏”用thanks to）
4. 划出wide → 改为widely（副词修饰动词used）
5. 划出Appear → 改为Appeared（一般过去时，倒装句谓语用过去式）
八、重点句子翻译
1. Thomas Edison is one of the greatest inventors in the world.
2. Thanks to the invention of electricity, our nights become bright.
3. Many inventions make our daily life more convenient.
4. This simply-operated machine has been widely used.
5. It took him many years to achieve success. / He spent many years achieving success.
6. We should come up with more inventions and creations to improve the world.
九、语篇填空
1. inventors 2. inventions 3. widely 4. daily 5. came up with
6. idea 7. success 8. turned 9. into 10. Thanks to
11. appeared 12. useful 13. operate 14. create 15. develop
十、补全对话（参考合理答案）
1. What about yours
2. Why do you think so
3. When was it created
4. Was it invented by one person
5. Inventions really change our life

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