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冀教版八年级下册英语Unit5 Great Inventions基础知识巩固训练
（单元主题：伟大发明、发明影响、科技发展）
一、单元核心单词测试（根据汉语写英文，注意词性与拼写）。
发明；创造 n. __________
发明；创造 v. __________
发明家；创造者 n. __________
纸；纸张 n. __________
印刷术 n. __________
指南针；罗盘 n. __________
火药 n. __________
车轮；轮子 n. __________
电话 n. __________
电灯 n. __________
电脑；计算机 n. __________
互联网；因特网 n. __________
传播；传递 v. __________
改变；变化 v.&n. __________
重要的；重大的 adj. __________
有用的；有益的 adj. __________
日常的；每日的 adj. __________
发展；进步 v. __________
创造；创作 v. __________
影响；作用 v.&n. __________
二、重点单词词性转换。
invent（名词，发明/发明家）_________/_________
paper（形容词，纸质的）__________
print（名词，印刷/印刷术）_________/_________
important（副词/名词，重要性）_________/_________
use（形容词，有用的/无用的）_________/_________
day（形容词，日常的）__________
develop（名词，发展/开发者）_________/_________
create（名词，创造/创造者）_________/_________
change（形容词，多变的）__________
influence（形容词，有影响的）__________
spread（过去式/过去分词）_________/_________
wheel（复数）__________
electric（名词，电/电灯）_________/_________
compute（名词，电脑/计算机程序员）_________/_________
internet（形容词，互联网的）__________
三、短语翻译（汉译英，注意固定搭配与形式）。
伟大的发明 __________
中国四大发明 __________
造纸术 __________
活字印刷术 __________
改变世界 __________
日常生话 __________
信息传播 __________
科技发展 __________
对……有影响 __________
发明电灯 __________
四、用所给单词的适当形式填空。
Thomas Edison __________ (invent) the electric light and many other things in his life.
The four great inventions of China __________ (change) the world a lot so far.
I think the computer is one of the most useful __________ (invent) in the world.
Paper making is a great invention that helps people _________ (spread) information easily.
It’s important __________ (learn) about the history of great inventions.
Look! The students __________ (discuss) the influence of the Internet in class.
The Internet __________ (develop) very fast since the 1990s.
She enjoys __________ (read) books about famous inventors in her free time.
The compass __________ (help) sailors find their way on the sea for hundreds of years.
My teacher __________ (tell) us a story about the invention of paper next class.
People __________ (use) the wheel in their daily life for a long time.
He __________ (work) on a new invention when I visited him last month.
This new machine is very __________ (use), and it can save a lot of time.
We should learn from great __________ (inventor) and keep working hard.
The printing press __________ (create) a new way for people to share knowledge.
五、根据首字母提示完成填空。
The four great i__________ of China are famous all over the world.
Paper making is very important for the s__________ of information.
The c__________ helps people find directions when they travel.
Edison was a great i__________ who invented many useful things.
The Internet has c__________ our daily life a lot since it appeared.
The wheel is one of the most important inventions in h__________.
We use many inventions in our e__________ life, like phones and computers.
The d__________ of science and technology makes our life better and better.
This new invention is very u__________, and it’s popular with people.
The light bulb is a great invention that i__________ people’s life greatly.
六、完形填空（结合单元话题，选出最佳选项）。
Great inventions have changed the world a lot and made our life more convenient. There are many great inventions in human history, and some of them are very 1 to our daily life.
The four great inventions of ancient China are paper making, printing, the compass and gunpowder. Paper making and printing made it easy for people to 2 and spread information. Before paper was invented, people wrote on bamboo slips and silk, which were heavy and expensive. The compass helped sailors 3 their way at sea, and it made sea travel much safer. Gunpowder was used in many fields and 4 many great changes in the world.
Besides Chinese inventions, there are many other great inventions from all over the world. Thomas Edison 5 the electric light, which made people’s life bright at night. The telephone, invented by Bell, let people 6 with each other far away easily. The computer and the Internet are the most important inventions in modern times. They have developed very fast and 7 every part of our life. We can study, work and talk with friends online 8 the Internet.
Inventions are always coming out, and they keep 9 our world. Every great invention is the result of hard work. We should learn from the inventors and keep thinking and creating. Maybe one day, we can also invent something useful to 10 the world.
( )1. A. important B. boring C. difficult D. useless
( )2. A. write B. read C. copy D. record
( )3. A. find B. lose C. make D. get
( )4. A. took B. brought C. carried D. got
( )5. A. found B. discovered C. invented D. created
( )6. A. communicate B. talk C. say D. tell
( )7. A. touched B. changed C. played D. visited
( )8. A. in B. on C. by D. with
( )9. A. changing B. making C. building D. keeping
( )10. A. destroy B. change C. break D. stop
七、汉译英（一空一词，注意时态与固定搭配）.
纸是中国的一项伟大发明。Paper is a great __________ of __________.
爱迪生发明了电灯。Edison __________ the __________ light.
互联网改变了我们的生活。The Internet __________ our __________.
我们正在学习中国四大发明。We ________ _______ the four great inventions of China.
指南针帮助水手们辨别方向。The compass __________ sailors __________ directions.
印刷术对信息传播很重要。Printing is important for the __________ of __________.
这台电脑是世界上最有用的发明之一。
This computer is one of the __________ __________ __________ in the world.
科技发展得非常快。Science and technology __________ very __________.
这些发明对世界有巨大影响。These inventions ________ a great _______ on the world.
人们在日常生活中使用许多发明。People use many inventions in their _____ ______.
参考答案
一、本单元核心单词测试.
invention 2. invent 3. inventor 4. paper 5. printing
6.compass 7. gunpowder 8. wheel 9. telephone 10. light bulb
11.computer 12. internet 13. spread 14. change 15. important
16.useful 17. daily 18. develop 19. create 20. influence
二、重点单词词性转换.
invention; inventor 2. paper 3. print; printing 4. importantly; importance
5.useful; useless 6. daily 7. development; developer 8. creation; creator
9.changeable 10. influential 11. spread; spread 12. wheels
13.electricity; light bulb puter; computer programmer 15. internet
三、短语翻译.
great inventions 2. the four great inventions of China 3. paper making 4.movable type printing 5. change the world 6. daily life 7. the spread of information 8.the development of science and technology 9. have an influence on 10. invent the electric light
四、用所给单词的适当形式填空.
invented 2. have changed 3. inventions 4. (to) spread 5. to learn
6.are discussing 7. has developed 8. reading 9. has helped 10. will tell/is going to tell
11.have used 12. was working 13. useful 14. inventors 15. created
五、根据首字母提示完成填空.
inventions 2. spread 3. compass 4. inventor 5. changed
6.history 7. everyday/daily 8. development 9. useful 10. influences
六、完形填空.
A（important 重要的，贴合发明对日常生活的意义）
D（record 记录，造纸和印刷让人们便于记录和传播信息）
A（find one’s way 辨别方向，指南针的核心作用）
B（brought 带来，火药给世界带来诸多变化）
C（invented 发明，电灯是爱迪生创造的新事物）
A（communicate 交流，电话让远距离的人们轻松交流）
B（changed 改变，电脑和互联网改变了生活的方方面面）
B（on the Internet 在网上，固定搭配）
A（changing 改变，发明持续改变世界，keep doing sth.）
B（change 改变，发明有用的东西来改变世界）
七、汉译英.
invention; China 2. invented; electric 3. changes; life 4.are learning 5. helps; find
spread; information 7.most useful inventions 8. develops; fast
9. have; influence 10.daily life

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