仁爱版八年级上 Unit 4 Amazing Science单元综合测试

精品资料 Unit 4 Amazing Science单元综合测试.单项选择。(15分)( )1.I wont have a trip to Mount Huang unless Amy _, either.You mean youll go if Amy goes?A.will inviteB.invitesC.is invitedD.will be invited( )2.She was heard _ an English song in her home last night.A.sing B.sangC.to sing D.singing( )3.Wow! What a beautiful coat!I bought it in Suzhou last year. Its _ silk. Its dear.A.made ofB.made fromC.made inD.made by( )4.Two years _ since I came here.A.passedB.has passedC.have passedD.past( )5. _ the weather is fine tomorrow, we will go fishing.A.As well asB.As soon asC.As long asD.As far as( )6.Everyone should make a contribution to _ our environment.A.protectB.protectionC.protectingD.protected( )7.What should we do first if we want to develop our village?A lot of new roads _, I think.A.have to buildB.must buildC.have builtD.must be built( )8.He is a writer _ a singer.A.as long as B.as wellC.as soon asD.as well as( )9.I dont know _.A.what to doB.what did doC.how to doD.where to do( )10.No one can say for _ what they are talking about.A.certainB.certainlyC.trueD.truly( )11._ the morning of March 31, she made an important decision in her life.A.Since B.InC.From D.On ( )12.Youve saved a lot of money. How do you plan to _ it?You know, it will _ much to buy a house.A.pay; spend B.spend; takeC.cost; payD.take; cost( )13.He cant help _ the answers when she cant work out the problems.A.turn toB.to turnC.turning toD.turned to( )14.We all _ Mrs. Wang _ her help. _ her help, we have made great success.A.thank for; Thanks to B.thank to; Thanks forC.thank for; Thanks forD.thank to; Thanks to( )15.It _ that there are many treasures in the pyramids.A.saysB.saidC.is saidD.is saying.情景交际。(10分)(A)选择句子,补全对话，其中有两项是多余的。A: Could you do me a favor?B: Sure, 16 A: 17 But I dont know how.B: First, 18 then 19 at last, click on the save button to save the new document after you finish writing in it.A: OK, 20 A.Sorry, Im busy.B.Ill have a try.C.I want to do my homework on the computer.D.Close the document.E.click on it twice with the mouse to open it,F.create a new document,G.whats up?16._ 17._ 18._ 19._ 20._(B)在横线上填入适当的单词，补全对话。A: Hi, Mingming, what are you doing?B: I am 21 TV.A: Do you 22 why we can watch TV programs 23 foreign countries?B: Sorry, I dont know. Why?A: Thats because of man-made satellites. B: Can they send and 24 messages?A: Yes, they can. B: How useful they are! We must study hard to 25 the technology. 21._ 22. _ 23._ 24._ 25._.完形填空。(10分)In 1997, Americans decided to launch two space probes (探测器). They were 26 Voyager I and Voyager. They sent 27 photos and facts about the more distant planets. Now they are traveling out in the galaxy(星系). Here are some facts about the Voyager spacecraft. The total cost of the Voyager mission(任务) is 865 million dollars. This 28 very expensive. But it is only twenty cents for each American each year. The television cameras of the Voyager are 29 powerful that they could read a newspaper headline at a distance 30 one kilometer. But there arent any newspapers in space!Scientists have put a message on the Voyager spacecraft. We hope that someone will find it one day. But the Voyager will 31 40, 000 years to reach another solar system like ours, with planets. The message is on a special disc, a bit like a CD. The disc has sounds and pictures on it. There are thirty-nine sounds of the earth. Some of them are natural sounds, 32 the sea, wind, and thunder(雷声). Some are animal sounds, such as birds, dogs, and humans. Some are man-made sounds, like machines, buses, and trains. They also 33 on music from many different countries. Finally there are 34 greetings from earth-people in fifty-five languages. There 35 a message in English from the president of America. There are also 116 pictures of the earth and its people. ( )26.A.callB.callsC.calledD.to call ( )27.A.toB.backC.intoD.up( )28.A.isB.soundC.may beD.sounds( )29.A.soB.suchC.tooD.much( )30.A.atB.toC.ofD.with( )31.A.costsB.spendC.payD.take( )32. A.for exampleB.such asC.asD.likes( )33.A.takeB.makeC.putD.bring( )34.A.speakB.speakingC.spokeD.spoken( )35.A.isB.will beC.have beenD.are.阅读理解。(30分)(A、B两篇每小题1分, C、D两篇每小题2分)(A)Now satellites are helping us to forecast the weather. They are in space, and they can reach any part of the world. The satellites take pictures of atmosphere(大气). So the scientists there can see the weather of any part of the world and how the weather will change. Today, nearly five hundred weather stations in sixty countries can receive satellite pictures. When they receive the new pictures, they compare(比较) them with the earlier ones. Perhaps they may find that the clouds have changed during the last few hours. This may mean that the weather on the ground may soon change, too. In their next weather forecast, they can tell people about it. So the weather satellites are of great help to the scientists at the station. In the past they could forecast the weather for about 24 or 48 hours earlier. Now they can make good forecast for 3 or 5 days. Soon, perhaps, they may be able to forecast the weather for a week or more ahead. 根据短文内容, 判断正(T)误(F)。( )36.The weather satellites in space can help the scientists to know everything. ( )37.Changing clouds in the atmosphere means that weather may change. ( )38.Without satellites, scientists could forecast the weather for 3 or 5 days ahead. ( )39.Today, every country has its own weather station which can receive satellite pictures. ( )40.The main idea of this passage is that satellites are now used in weather forecast. (B)How soon will robots become so clever that they will be able to do jobs which human can do, such as teaching language or looking after patients in hospital? Some experts believe this will happen in twenty years.UAS, one Lordon company, has already developed a kind of machine. It can be used as “home-helps” for old people. It can also do such things as cooking eggs and cleaning the floor. The company says that the machine will accept simple voice instructions and that the machine will be controlled by a latest IBM microcomputer (微机). Mr. Henry, the director of UAS, believes that his company will develop the clever robots for using in industry. By this time they will begin to sell the machines into ordinary homes.Robots can do much housework, such as washing dishes, cleaning the house and cooking meals. By the way, the price of them may be as little as1,000.But Dr. Sandra believes we have a long way to develop truly intelligent (真正智能化的) machines. She says, it can cook an egg. But if one of eggs is bad, it will still cook. If you ask a robot to do something unusual that needs a man to think, a robot is useless.根据短文内容，回答下列问题。41.How soon do some experts believe robots will be able to do mans jobs? _42.把文中画线的句改为同义句。_43.第句中 “home-helps” 的意思是( )A.看家的B.帮家人的C.帮助照看老人的佣人D.家政服务44.把文中画线的句译为汉语。_45.Do you think that robots will be part of our lives in the future?_ (C)A: Recently, the word “clone” has appeared very often in the newspapers. Do you know its meaning?B: Not exactly. I read a report in yesterdays newspaper. It said a Scottish scientist had successfully cloned a lamb named Dolly. It was the first time that a cloned lamb had been made from an adult sheep. A: Actually, the word “clone” means to produce the “same” animal by taking cells(细胞) from an adult one. I think, if we know how to do cloning, we need only keep a small number of sheep, cows and horses. B: (A)Its said that recently there have been some people who ever wanted to clone humans. A: It seems interesting. (B)但你觉得那样做可能吗?B: No, I dont think so. First, I think we cant clone a dead person because the cells in his body have been dead already. A: Then can we clone a living person?B: Again no. You might clone yourself one after another, but it is only a copy, not a real you. It is only something, not a human. A: Well, you mean that a real human can speak, think and create, and these abilities cant be cloned?B: Thats right! I think the main purpose of Dr. Ian Wilmut, the “father”of Dolly, is to make better animals, and it has nothing to do with human cloning. 根据短文内容, 回答下列问题。46.Which kind of animal did a Scottish scientist clone?_47.把文中画线的(B)句翻译成英语。_48.把文中画线的(A)句译成汉语。_49.Why cant we clone a dead person?_50.Whats the purpose of clone?_(D)In the future, machines will be improved and do more and more work for man. Few people have to work for long hours. Man will have more time for leisure. How will he use this leisure in the world of tomorrow?Certainly he will still need holidays. In the future, the computer will help people to find the right place. The computer will ask them questions which they will answer by pressing a button. Itll also show them pictures and they will say which ones they like, then the computer will tell them where to find the place they want for holiday. TV will be used more in education. It will also help people to use their leisure time well. There will be more programmes on how to make and how to do things. In the future, people will certainly have to do less work. Machines will take more and more work from man. This means that the rest of the time will be mostly leisure time. Some scientists say that man of the future will be able to get enough pleasure and enjoyment on his own without going anywhere. According to other scientists, a man will put on a small cap. The cap will make him see, feel and hear all kinds of enjoyable things. 根据短文内容, 填空。51.In the future, _ will do more and more work for man, so man will do _ work. 52.People will spend more time _ _ in the future. 53._ _ can help us to find the place where we want to spend our holiday. 54.TV will be more useful in _ and help people use their _ time well. 55.People will live an enjoyable life _ going _. 第三部分 写作 (30分).词汇。(10分)(A)根据句意及首字母提示补全单词。1.Before the meeting began, I made the necessary i_. 2.The students are doing e_ in the physics lab. 3.There is a supermarket b_ these mountains. 4.His teachers are full of p_ for the progress hes making.5.A scream (尖叫声) broke the s_ of the night.(B)根据句意, 用所给单词的适当形式填空。 want, lead, science, exam, do 6.He did a lot of _ research before cloning the sheep. 7.They had physical _ after they landed on the earth. 8.Jane _ on the phone just now. Mr. Zhang told her to go to school at once. 9.Mr. Green and Mr. Black are our teams _. 10.Something must _ to build up a Green Great Wall successfully. .英汉互译。(5分)11.毫无疑问, 由于计算机的出现, 我们的世界正变得越来越小。Theres _ _ that our world is becoming _ and _because of the appearance of computers. 12.总体来说, 这本书值得一读。_ _, the book is worth _. 13.只要你有信心, 就一定能取得成功。You are sure to make great success _ _ _ you have confidence. 14.为了成为一名科学家, 她在学校努力学习。She studies hard at school _ _ a scientist. 15.月球在相隔地球38万千米的地方绕地球转。The moon goes around the earth _ _ _ _ 380, 000 km. .书面表达。(15分)现在上网成了许多学生的主要娱乐方式之一。假如你叫陈真, 你最近对所在学校的60名同学(30名男生, 30名女生)进行了上网目的调查。请根据调查结果, 写一篇80词左右的短文。 最新精品英语资料