仁愛版八年級上 Unit 4 Amazing Science Topic 1周末作業(yè)

精品資料 Unit 4 Amazing Science Topic 1周末作業(yè) Ⅰ.單項選擇。(10分) ( )1.—Don’t throw about your newspapers! —Sorry. I’m busy now. They will _____ later. A.collect B.be collect C.be collected D.collecting ( )2.Now more and more man-made satellites are _____ by humans. A.sent for B.send up C.sent up D.sent into ( )3.—What a big smile on Mr.Lee’s face! —Yeah. He is proud _____ his students’ excellent performance. A.of B. to C.with D.in ( )4.After hearing the funny joke, my father can’t help _____. A.laugh B.laughing C.to laugh D.laughs ( )5.—My parents don’t allow me _____ computer games at school. —That’s right. They are bad for your study. A.play B.plays C.playing D.to play ( )6.We find it _____ to do some reading every day. A.easily B.enjoy C.helpful D.interested ( )7.—Will you go for a picnic with your parents this weekend? —It just _____ the weather. A.because of B.decides by C.depends on D.thanks to ( )8.The report shows we have dreamed _____ exploring space for thousands of years. A.in B.on C.of D.to ( )9. There is no _____ that phones play an important role in the modern life. A.question B.problem C.answer D.doubt ( )10.If you want to read it, please click _____ the sign, a box will appear on the screen. A.on B.at C.in D.with Ⅱ.情景交際。(5分) A: Hello, Wang Li. Have you watched the interview on Oriental Horizon? B: Not yet. A: 11 It’s about China’s manned spaceship Shenzhou Ⅵ. B: Really? 12 A: OK. The manned spaceship Shenzhou Ⅵ with astronauts Fei Junlong and Nie Haisheng was traveling in space. The reporter from Oriental Horizon interviewed them. Their families spoke to them through the video phone. Fei Junlong’s daughter sang“Happy Birthday”to her father. B: 13 I hope I have a chance to watch it. A: 14 This program will be on again tonight. B: Great! 15 Goodbye. A: Goodbye. A.How exciting it is! B.I won’t miss it. C.Could you tell me something about it? D.Will you give me a hand? E.What a pity! F.Don’t worry. G.You are right. 11._____ 12._____ 13._____ 14._____ 15._____ Ⅲ.完形填空。(10分) The computer is a very wonderful machine today, and it’s so 16 that it seems that we 17 live or work without it. Computers are used in many 18 , such as offices, factories, big shops, schools and even homes. With the computer people are living a better 19 . The computer is one of the greatest inventions in the 20 century. The first computer was built in America in 1946 which was named ENIAC, and it was not only very 21 , 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 22 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 23 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 24 . 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 25 the computer very well. Don’t you think so? ( )16.A.beautiful B.interesting C.useful D.enjoyable ( )17.A.can B.can’t C.must D.mustn’t ( )18.A.roads B.streets C.crossings D.places ( )19.A.life B.friend C.family D.country ( )20.A.18th B.19th C.20th D.21st ( )21.A.useful B.large C.small D.cheap ( )22.A.studying B.teaching C.walking D.working ( )23.A.give B.take C.post D.send ( )24.A.letter B.book C.help D.message ( )25.A.get B.use C.read D.write Ⅳ.閱讀理解。(30分) (A) Laptops are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplaces. In the United States today, laptops also connect students to their classrooms. West Lake College in Virginia will start a laptop program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of the 510 million computer programs at West Lake, a 110-year-old college. The students with laptops will also have access(通路) to the Internet. In addition(另外), they will be able to use e-mails to“speak”with their teachers, their classmates and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees. Anywhere is OK! Because of many changes in computer technology, laptops are widely used in higher education, such as colleges and universities. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable(便攜式的) computers can connect students to not only the Internet, but also libraries and other resources(資源). State higher-education officials are studying how to help students. State officials are also testing laptop programs at other universities. At West Lake College, more than 60 percent of the staff(員工) use computers. The laptops will allow all teachers to use computers in their lessons. As one West Lake teacher said, here we are in the middle of Virginia and we’re giving students a window of the world. They can see everything and do everything. 根據(jù)短文內(nèi)容，判斷正(T)誤(F)。 ( )26.The main purpose of the laptop program is to give each student a laptop to work at home. ( )27.West Lake College is an old college in the U.K. ( )28.The laptop program is helpful to the students. ( )29.A window of the world in the last paragraph means that the students can get information from all over the world. ( )30.We don’t know the result about the laptop program yet. (B) “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 nearly 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(競爭) with the computerized (用計算機控制的) 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(癮) is a serious problem in social(社會的) life. Something should have to be done to solve the problem. ( )31.How did Mrs. White feel when she saw her son playing late? A.She felt excited. B.She felt happy. C.She felt worried. D.She felt wonderful. ( )32.Parents hope computers can _____. A.help their children improve their study at school B.help their children play well C.help their children know a lot of Internet knowledge D.help their children relax themselves ( )33.Many children use computers to _____. A.watch videos B.listen to songs C.play games D.A、B and C ( )34.The writer thinks _____. A.the boys can go to the computer net bars, but the girls can’t B.the computer net bars are very useful C.the children spend too much money on computer games D.the children should play computer games ( )35.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.They think it’s a waste of time to use computers. D.Both A and B. (C) China will remember the great moment. At 9: 00 a.m. on October 15th, 2003, the country sent up its first manned spacecraft, ShenzhouⅤ, into space at Jiuquan Satellite Launch Center in Gansu Province. Now China has become the third country in the world to send a person into orbit(運行軌道) after the former Soviet Union(前蘇聯(lián)) and the United States. Yang Liwei, 38, is China’s first spaceman. Yang sent a message back to the earth,“I’m feeling very good in space, and it looks wonderful here.”Yang then told his wife and son,“I have looked at our beautiful earth and recorded all that I have seen here.” It was planned that ShenzhouⅤwould circle the earth 14 times in about 20 hours. What did the spaceship take with? Flags and seeds(種子): a national flag, a United Nations flag, the Olympic flag and one kilogram of seeds for experiments. Yang, who comes from Liaoning Province, has been an air force pilot since 1987. He was chosen from 14 pilots after many difficult tests. 根據(jù)短文內(nèi)容，回答問題。 36.When did China launch its first manned spacecraft, ShenzhouⅤinto space? ___________________________________________________________________________ 37.How many countries are there to send a person into orbit? ___________________________________________________________________________ 38.Who’s China’s first spaceman? ___________________________________________________________________________ 39.How many hours did ShenzhouⅤ circle the earth? ___________________________________________________________________________ 40.What did the spaceship take with? ___________________________________________________________________________ 第三部分 寫作 (25分) Ⅰ.詞匯。(10分) (A)根據(jù)句意及首字母提示補全單詞。 1.We should learn from the space h_____, Yang Liwei. 2.He has p_____ his courage in the battle. 3.I’m afraid the m_____ is away on business. 4.For i_____, the less exercise you take, the fatter you will be. 5.Germs are so t_____ that we can only see them by microscope(顯微鏡). (B)根據(jù)句意，用所給單詞的適當形式填空。 6.All flights have ______(cancel) because of bad weather. 7.Thank you very much for your _____(introduce). 8.This railway line _____ (connect) London to Edinburgh. 9.He had finally _____ (achieve) success. 10.We are _____(pride) of what he did. Ⅱ.綜合填空。(5分) 根據(jù)短文內(nèi)容，用所給單詞或詞組的適當形式填空。 dangerous, become, safe, spend, on, send up, cost Yang Liwei was born in an ordinary family in Liaoning Province in 1965. He became a pilot of the Chinese Air Force in 1987. He 11 1350 hours in the air. It took him five years 12 a spaceman. Yang Liwei was 13 into space by China’s ShenzhouⅤat 9 a.m. 14 October 15th, 2003. It moved around the earth fourteen times. He came back 15 at 6:23 a.m. the next day, making China the third country to successfully send a person into space. 11._____ 12._____ 13._____ 14._____ 15._____ Ⅲ.書面表達。(10分) 2005年10月12日9時,神舟六號載人飛船發(fā)射成功。這是我國第二次進行載人航天飛行,也是第一次將兩名宇航員費俊龍和聶海勝同時送上太空。電腦在整個過程中發(fā)揮了重要作用。作為一名中學生,你有何感想,今后有何打算？請寫一篇80詞左右的短文。 最新精品英語資料