城东中学2020学年上学期九年级英语第十三周周测（Unit 4 Topic 1）一.单词：(29分 )1.火箭11.列清单21. [ɡʌn]2.金属12.彩色铅笔22.机器人3.卫星13.[ θɔ:t ]23.键盘4.宇宙飞船14.愚蠢的24.探险者5.锁15. 标示,做标记25. 体系6.电灯泡16.估值26.brainstorm7.飞机17.detailed 27.man-made8.hard-wearing 18.重新设计ptop9.韩国19.想象力29.concentrate10. [ in'venʃən ]20.气球二.词组练习: （16分）1. Many people ______________________ (嘲笑)the Wright brothers and said they would never fly. 2，I hope your dream will _________________________(实现)3,The paper _________________________(由------制成) the wood.4, It _________________________(被用来)writin g on.5, _________________________(据说)he invented more than two thousand things during his life.. 6,It’s _________________________________(与…..不同)today’s.7.The stars can be seen clearly _______________(只要) the weather is good.8. ______________ your invention ______________ (和…分享) others..三. 单项选择。

(10分)( )1.He _________play computer games unless he finished his homework.A. was allowed toB. was not allowed toC. allow to( )2.We all know that paper ________wood.A. is made ofB. is made intoC. is made from( )3.This kind of machine _________in 2020.A. is inventedB. is madeC. was invented( )4.A(An)___________is used for taking photos.A .Camera B. Lift C. MP3 player( )5 .We should spend more time ___________because it’s too important.A .to learn English B. learning English C. in English( ) 6. A big supermarket ____________in our city last year.A. is builtB. were builtC. was built( ) 7.Could you tell me who __________ the radio?A. inventsB. inventedC. was invented( ) 8. Many trees and flowers ____ in our school last year. They made our school more beautiful.A. have plantedB. were plantedC. planted( ) 9.The children ____ swim last month and they can swim very well now.A. are taughtB. were taughtC. were taught to( )10.It is said that potato chips _____by mistake about one hundred years ago.A. were inventedB. inventedC. are invented三，补全对话(10分)Kangkang: Look, the laptop is very beautiful.Maria: Yes. My father gave it to me as my birthday present .Kangkang: _________________________________________________Maria: Plastic.Kangkang: _________________________________________________.Maria: It is used for studying.Kangkang: _________________________________________________Maria: It was developed in Japan in 1985Kangkang: Do you use it often?Maria: _________________________. I like it very much.Kangkang: Who m ade it?Maria: ______________________________.Let’s ask Mr. Brown for help, he can tell us. Kangkang: Let’s go.四. 完形填空。

(10分)The computer is a very wonderful machine today, and it’s so 1 that it seems that we 2 live or work without it. Computers are used in many 3 , such as offices, factories, big shops, schools and even homes. With the computer people are living a better 4 .The computer is one of the greatest inventions in the 5 century. The first computer was built in America in 1946 whic h was named ENIAC, and it was not only very 6 , but also quite heavy. It was as big as ten ordinary (普通的) rooms!But the computer is developing very fast. Today they’re becoming smaller and smaller, lighter and lighter, and 7 faster and faster. There are so many kinds of different computers in the market that you can choose one that you like best.The computer can do a lot of things for people, and it also helps us to learn about the real world. With the computer you can 8 an e-mail just in a few seconds to your friend far away, but if you post the letter, it will take your friend quite a long time to receive your 9 .Now you can see the computer really gives us a very nice picture about the world of tomorrow. So as a student in the 21st century, you have to work hard and learn how to 10 the computer very well. Don’t you think so?( )1.A.beautiful B. interesting C. useful( )2.A.can B. can’t C. must( )3.A.roads B. streets C. places( )4.A.life B. friend C. family( )5.A.18th B.19th C.20th( )eful B. large C. small( )7.A.studying B. teaching C. working( )8.A.give B. tak e C. send( )9.A.letter B. book C. help( )10.A.get B. use C. read五.阅读理解。

（10分）“Tom? Are you in bed yet?” called Mrs. White. There was no answer. Mrs. White put down her book and went to her 14-year-old son’s room. Tom was sitting in front of a bright computer screen on which a motorbike was running fast.“Oh, Tom. You’re still playing that computer game. You must stop now, because it’s half past eleven. If you don’t go to bed soon, you’ll be very tired tomorrow. ” said Mrs. White.“But I’ve nea rly won the game. ” Tom said to Mrs. White. She could see the excitement on his face. She sat down beside him.“You’re always playing on the computer. You spend more time on this machine than on your homework. ”Today more and more families have computers. Parents hope computers can help their children improve their study at school. But many of their children use computers to play games and watch videos instead of studying. We often see that computer net bars are crowded with people, especially young boys. They spend a lot of money competing(竞争) with the computerized (用计算机控制的) machines. The more they lose, the more they want to win. The result is that they don’t want to work or study.In some countries, even scientists hate computers. They say computers cause millions of people to lose their jobs or cause them a lot of trouble. Computer game addiction(瘾) is a serious problem in social(社会的) life. Something should have to be done to solve the problem.( )1.How did Mrs. White feel when she saw her son playing late?A. She felt excited.B. She felt happy.C. She felt worried. . ( )2.Parents hope computers can _____.A. help their children improve their study at schoolB. help their children play wellC. help their children know a lot of Internet knowledge( )3.Many children use computers to _____.A. watch videosB. listen to songsC..A and B( )4.The writer thinks _____.A. the boys can go to the computer net bars, but the girls can’tB. the computer net bars are very usefulC. the children spend too much money on computer gamesD. the children should play computer games( )5.Why do some scientists hate computers?A. They think computers cause millions of people to lose their jobs.B. They think computers cause them a lot of trouble.C. Both A and B.五．综合填空（10分）People have 1________(居住) on the earth for only about 2 million years. But the human beings have changed the 2_________ ['plænɪt] in many ways. For example, we have done many bad things to 3 p the earth. One hu ndred years ago, people 4__________ [ɪn'ventɪd]cars so that they can go anywhere 5 (容易地) in a short time. Soon there are more and more people 6_________(驾驶) cars. And the 7________ has become much more heavier. Cars have polluted theair. And many people in cities are in bad 8_________[ helθ ]. Can we stop people from driving cars? Of course not. We should do something 9 u_______ to make the pollution less and less. Let’s try our best to 10 p the earth, it’s our home.1.__________2.___________3.____________4.____________5._____________6.__________7.___________8.____________9.____________ 10.____________六，写作训练。