Unit 2 Great Inventions and Discoveries单元培优测试卷 (含答案)沪教版(五四制)八年级下册英语

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Unit 2 Great Inventions and Discoveries单元培优测试卷 (含答案)沪教版(五四制)八年级下册英语

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沪教版(五四制)八年级下册英语
Unit2 Great Inventions and Discoveries单元综合测试卷
班级__________ 姓名________ 得分_______
一、英汉互译(每小题1分,共10分)
1.伟大的发明 __________
2.改变生活 __________
3.被……发明 __________
4.连接互联网 __________
5.数百万的 __________
6.great discoveries __________
7.be made of __________
8.on the Internet __________
9.change the world __________
10.in history __________
二、单项选择(每小题1分,共15分)
( )1. The light bulb _______ by Edison in 1879.
A. invents B. invented C. was invented
( )2. This is the invention _______ helps people work more easily.
A. who B. that C. whose
( )3. Many inventions _______ our life better and more convenient.
A. make B. makes C. making
( )4. _______ I had a chance, I would invent a flying car.
A. If B. Because C. When
( )5. People use the computer _______ information on the Internet.
A. get B. to get C. getting
( )6. There are _______ people using mobile phones around the world.
A. million of B. millions of C. a million of
( )7. --_______ is the most useful invention --I think it's the computer.
A. What B. Which C. Who
( )8. The paper _______ wood. It's very common in our life.
A. is made from B. is made of C. made from
( )9. He _______ to read books on the Internet ten years ago.
A. use B. used C. uses
( )10. If I _______ a scientist, I would make more great inventions.
A. am B. was C. were
( )11. The wheel is one of the most important inventions _______ history.
A. in B. on C. at
( )12. --Do you know who _______ the telephone --Bell.
A. invent B. invented C. invents
( )13. We can communicate with each other _______ mobile phones easily.
A. by B. with C. in
( )14. This discovery _______ a big difference to people's daily life.
A. makes B. takes C. does
( )15. --What do you think of the new invention --It's _______ useful that everyone likes it.
A. so B. such C. very
三、用所给词的正确形式填空(每小题1分,共10分)
1.The plane is one of the greatest _______ (invent) in the world.
2.The computer _______ (invent) in 1946.
3.He uses the Internet _______ (search) for new information.
4.If I _______ (have) time, I will learn more about great discoveries.
5.The book _______ (make) of paper and it's very interesting.
6.Millions of people _______ (use) mobile phones every day now.
7.Who _______ (discover) the new island in the sea last year
8.This invention _______ (change) people's life since it appeared.
9.We should _______ (learn) from the great inventors.
10.The machine _______ (use) to wash clothes in many families.
四、句型配对(每小题1分,共10分)
( )1. Who invented the light bulb A. It's made of metal and glass.
( )2. What is the cup made of B. Because it makes our life easier.
( )3. Why do you like this invention C. Edison.
( )4. What's the most useful invention D. Yes, it is.
( )5. Is the computer a great invention E. I think it's the mobile phone.
( )6. When was the telephone invented F. On the Internet.
( )7. Where can we find new discoveries G. In 1876.
( )8. How do people use the computer H. It means "no smoking".
( )9. What does this sign mean I. To work and study.
( )10. Can you invent a new thing J. Maybe I can.
从方框中选择适当的词组,将其序号填在题前括号内(每小题2分,共10分)
( )1. _______ people visit the museum to see the old inventions every year.
( )2. Many great inventions _______ and make our life better.
( )3. We can _______ with the computer and get much information.
( )4. Paper _______ wood and it's very important for us.
( )5. The wheel is one of the most important inventions _______.
六、根据句意及首字母提示完成句子(每空1分,共10分)
1.The great i_______ makes our life more convenient.
2.Edison was a great inventor in h_______.
3.The mobile phone can help us c_______ with our friends easily.
4.This kind of paper is m_______ from wood.
5.M_______ of people use the Internet to study every day.
6.The computer was i_______ in 1946.
7.We can s_______ for information on the Internet.
8.This d_______ helps people know more about the sea.
9.The light bulb g_______ people light at night.
10.If I were you, I would i_______ a new kind of bike.
七、根据要求完成句子,每空一词(每题2分,共12分)
1.The telephone was invented by Bell.(对划线部分提问)
_______ _______ the telephone invented by
2.People use mobile phones to communicate.(改为被动语态)
Mobile phones _______ _______ to communicate by people.
3.This invention is very useful.(改为感叹句)
_______ _______ this invention is!
4.If I have money, I will buy a new computer.(用虚拟语气改写)
If I _______ money, I _______ buy a new computer.
5.The computer changes our life.(用现在完成时改写)
The computer _______ _______ our life.
6.He invented a new machine last year.(改为一般疑问句)
_______ he _______ a new machine last year
八、根据中文意思,完成下列句子(每题2分,共10分)
1.纸是中国的一项伟大发明。
Paper is a great _______ of _______.
2.这辆自行车是由金属制成的。
This bike _______ _______ _______ metal.
3.互联网改变了我们的生活方式。
The Internet _______ our _______ of life.
4.谁在1928年发现了青霉素?
Who _______ penicillin in 1928
5.人们用手机来连接互联网。
People use mobile phones _______ _______ _______ the Internet.
九、阅读理解(每小题1分,共10分)
(一)阅读短文,选择正确答案
The computer is one of the greatest inventions in the world. It was invented in 1946. At first, it was very big and heavy. It was as big as a room. Now computers are becoming smaller and smaller. They are very popular around the world. People use computers to work, study, watch movies and play games. The Internet is connected with computers. It makes people communicate with each other more easily. We can send emails, chat with friends and search for information on the puters change our life a lot. They make our life better and more convenient.
( )1. When was the computer invented
A. In 1946. B. In 1879. C. In 1876.
( )2. What was the first computer like
A. Small and light. B. Big and heavy. C. Small and heavy.
( )3. People can't use computers to _______.
A. work B. drive a car C. watch movies
( )4. What is connected with computers
A. The TV. B. The Internet. C. The telephone.
( )5. What do we think of computers
A. They make life harder. B. They make life better. C. They are not useful.
(二)阅读短文,判断正(T)误(F)
Edison was a great American inventor. He invented many things in his life. The light bulb is one of his most famous inventions. Before the light bulb, people used oil lamps to get light at night. The light bulb is very useful. It gives people bright light. Edison also invented the phonograph and the movie camera. He worked hard all his life. He had more than 1000 inventions. People all over the world remember him because of his great inventions.
( )1. Edison was a great British inventor.
( )2. The light bulb is one of Edison's famous inventions.
( )3. People used electric lamps before the light bulb.
( )4. Edison invented the phonograph and the movie camera.
( )5. Edison had more than 1000 inventions in his life.
十、作文(8分)
以“My Favourite Great Invention”为题写一篇短文,介绍你最喜欢的伟大发明,不少于5句话。
提示:invention, who, when, use, change life
参考答案
一、英汉互译.
1.great inventions
2.change lives
3.be invented by
4.connect to the Internet
5.millions of
6.伟大的发现
7.由……制成(能看出原材料)
8.在网上
9.改变世界
10.在历史上
二、单项选择.
1.C 2.B 3.A 4.A 5.B 6.B 7.A 8.A 9.B 10.C 11.A 12.B 13.B 14.A 15.A
三、用所给词的正确形式填空.
1.inventions 2.was invented 3.to search 4.have 5.is made
6.use 7.discovered 8.has changed 9.learn 10.is used
四、句型配对.
1.C 2.A 3.B 4.E 5.D 6.G 7.F 8.I 9.H 10.J
五、从方框中选择适当的词组.
1.D 2.B 3.A 4.E 5.C
六、根据句意及首字母提示完成句子.
1.invention 2.history 3.communicate 4.made 5.Millions 6.invented
7.search 8.discovery 9.gives 10.invent
七、根据要求完成句子.
1.Who was 2.are used 3.How useful 4.had; would 5.has changed 6.Did; invent
八、根据中文意思,完成下列句子.
1.invention; China 2.is made of 3.changes; way 4.discovered 5.to connect to
九、阅读理解.
(一)
1.A 2.B 3.B 4.B 5.B
(二)
1.F 2.T 3.F 4.T 5.T
十、作文参考
My Favourite Great Invention
My favourite great invention is the mobile phone. It was invented by many scientists and it becomes more and more popular. People use mobile phones to communicate with each other, take photos and connect to the Internet. We can also use it to study and work everywhere. The mobile phone changes our life a lot. It makes our life more convenient and interesting. I think it's the most useful invention in the world.
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