Unit6 When was it invented Period1 同步练习

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Unit6 When was it invented
SectionA Period1同步练习
1、根据提示单词填空。
（1）Which is the most______(有用的), the telephone, the computer or the light bulb
（2）It is said that Thomas Edison had 1,093___________ (发明) during his lifetime.
（3）The clothes in that store are in different _______ (样式). www.21-cn-jy.com
（4） It’s not right to waste water and __________ (电).2·1·c·n·j·y
（5）--- What is this kind of machine used for
--- It’s used for _________ (听) to music.
2、单选。
1.When was _______ umbrella_______？
A . / ; invented B . a ; discovered C . an ; discovered D . the ; invented
2.Paper ______ invented by Chinese many years ago.21·cn·jy·com
A . is B . are C . was D . were
3.This kind of machine______ cutting paper.
A . used for B . is using for C . is used for D . used to
4.-Who invented the light bulb
-It was invented ____________ Edison.
A . with B . by C . from D . of
5.— I know nothing about the history of the telephone. Could you tell me ______
— Yes, in 1876.
A . who invented the telephone B . how the telephone was invented
C . when was the telephone invented D . when the telephone was invented
6. The mobile phone has influenced people's life a lot since it ____________.
A . invents B . invented C . is invented D . was invented
三、情景交际。
A. I like the MP5 player best.
B. When was the mobile phone invented
C. Whaty's your favorite invention
D. And they have changed our life a lot.
E. Do you listen to music on the radio
F. Because I can listen to music everywhere with it.
G. Why do you like it best
A: Hi, Simon! 1.____
B: The mobile phone.
A: 2.____
B: Because I can do lots of things with it. Is it also your favorite invention
A: No, it isn't. 3.____
B: Why
A: 4.____
B: I see. There are many inventions in the world. 5.____ 21世纪教育网版权所有
A: I agree with you. I want to invent something useful one day.21教育网
B: That sounds great. I hope you can achieve your dream. 21cnjy.com
四、完成句子。
1.汽车是什么时候发明的？它是在1885年被发明的。
-When ________ the car_______ -It _____ _____ _____1885.
2. 带灯的鞋子是什么时候发明的？是去年发明的。
-When ____shoes with lights ______ -They _____ _____ last year.
3. 他们是谁发明的。是朱丽.汤普森发明的。
-_____ were they ____ _____ -They were _____ ____Julie Thompson.
4. 他们是用来做什么的？ 是用来在黑暗中视物的。
-What are they ____ ____ -They’re used _____ _____ in the dark.
5.我认为电话的发明要早于汽车的发明。
I think the telephone _______ __________ _________the car.
Unit6 When was it invented
SectionA Period1同步练习答案
一、1.useful 2.inventions 3.styles 4.electricity 5.listening
2、DCCBDD
3、BCDAD
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