八年级英语上册 Module 2 Science and technology Unit 3 Computers课件 牛津深圳版

1、1Module 2 Science and technology2 建议用时：20分钟实际用时：分钟评价：一、根据句意及首字母或中文提示完成单词1. C_ these two cities, and you will see which one is better.2. You should not eat so much. You have to c_ your weight. 3. The words are too t_. I cant see them clearly.4. The t_ cost will be 126 dollars.ompareontrolinyotal35. T

2、he left-hand s_ doesnt seem to be working. I cant hear anything.6. He can _ (打字) 70 words a minute.7. He will be the manager of our _ (公司) next month.8. The car is running at a high _ (速度) on the highway.perkertypecompanyspeed49. Tom _（依靠）too much on his parents when he was young.10. He doesnt know

3、how to _（操作） the machine. operatedepend5二、词汇测试i. 从下面每小题的A、B、C 三个选项中选出可以替换画线部分的最佳选项。( )1. I dont know how to operate this washing machine. Maybe you can look at the instructions.A. make workB. mendC. make betterA6( )2. We dont have enough money to buy this expensive car. We had better buy the cheaper

4、 one.A. cheap B. beautiful C. dear( )3. What does he do now?He works as a teacher in our school.A. acts as B. works for C. isCC7( )4. Some young people always depend on their parents.They need to learn how to be an adult.A. help B. rely on C. leave( )5. Mary seems very busy every day.Yes,she goes to

5、 school on weekdays. In addition, she has piano lessons in the evening.A. Besides B. However C. LastBA8( )6. Jack wasnt able to sing Chinese songs when he was five years old. However, he sings like a local Chinese.A. neednt B. couldntC. shouldntB9( )7. How much does she spend on clothes every month?

6、The total cost of her clothes is 500 yuan every month.A. Some of the cost B. Most of the costC. All the costC10 ( )8. How do you like computers?Its very convenient to use the computers to calculate.A. guess the answerB. work out the answer C. look for information B11ii. 根据句子意思，从下面每小题的A、B、C三个选项中选出恰当的

7、词语完成句子。( )9. A_ means a set of tracks on which a train runs.A. ship B. railway C. bus station( )10. If you _ a thing with another, you want to see how they are similar or different. A. compare B. control C. depend on BA12( )11. The car looks cool. _, its good to the environment because it uses elect

8、ricity instead of oil.Well take it.A. For example B.As well C.In addition( )12. Whats the _ of the T-shirt?Its 100 yuan. A. size B. price C. valueCB13( )13. How old is that woman?The woman is already 60, but she looks _ than she really is. A. more young B. more younger C. much youngerC14( )14. What

9、does the man want to do?He wants to _ a mobile phone on the Internet. A. take B. order C. copy ( )15. My mother has been ill for several days._A. Thats too bad. B. Im sorry to hear that.C. How terrible!BB15三、用所给单词的适当形式填空1. Miss Li ordered him _ (clean) the room.2. He made a _ (compare) between Shenz

10、hen and Hong Kong.3. She seemed _ (total) absorbed in her book. to cleancomparison totally164. The area is _(depend) on tourism (旅游业).5. South Korean TV soaps have gained _ (popular) among the young.6. We look forward to _ (do) further business with you.7. That cat caught two _ (mouse) yesterday.dep

11、endent popularity doing mice178. His sister works as a _ (type).9. Computers can do a _ (calculate) in a flash.10. He had an _ (operate) on his leg last week. typist calculation operation18四、完形填空 The computer plays an important part in our everyday life. It is one of the greatest _1_ in the world in

12、 the _2_ century. It works for us not only at home, in the offices, in big shops, but also at schools. Today it is used _3_ many ways. It really brings the world large wealth (财富) and happiness. 19 The first computer in the world was _4_ Enid. It was built in America in 1946. It was _5_ and heavy. _

13、6_ it was born, it has been developing very fast. Until now it has gone _7_ four periods(时期)and changed a lot. There are many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more helpful. 20 The computer can do most of the things _8_

14、 people. It can help us know about the real world more quickly, learn _9_ we want to learn and think for ourselves. _10_ a student in the twenty-first century, you must work hard at it.21( )1. A. inventions B. discoveries C. robots ( )2. A. twenty-first B. twenties C. twentieth( )3. A. in B. to C. b

15、y ( )4. A. found B. invented C. called ( )5. A. easy B. small C. large ACACC22( )6. A. For B. Until C. Since( )7. A. by B. across C. through ( )8. A. for B. to C. at ( )9. A. what B. that C. which ( )10. A. For B. Be C. As CCAAC23 建议用时：20分钟实际用时：分钟评价：一、根据教材P35的课文内容,补全下面短文,每空一词 In the 1940s, the first

16、 computers were bigger than cars. Now they are becoming smaller and 1_. Computers can 2_at a fast speed and almost 3_ give wrong answers. We can also 4_ bettercalculatenever type24and draw things with them. In 5_, computers can do lots of important jobs like 6_railways and flying planes and spaceshi

17、ps. But they are not 7_ than people, because humans can 8_new ideas while computers 9_. However, one day computers may be 10_ to do a better job than human beings.addition operating clevererproducecannotable25二、根据教材P35的课文内容，回答下列问题1. What were the first computers like in the 1940s?_2. What do they lo

18、ok like now?_3. What can we do with computers?_They were bigger than cars. They are becoming smaller and better. We can use computers to calculate, type and draw things and so on. 264. Why a computer is not cleverer than us?_5. What problem will we probably face if computers can do all our jobs?_ Be

19、cause our brain can produce new ideas but computers cannot. We may have nothing to do. 27三、阅读理解 “I sometimes get up at three or four in the morning and I surf the Internet.” “I often check my email forty times a day.” “I often spend more than three hours during one time on the Internet.” “I spend mo

20、re time in chat rooms(聊天室) than with my real-life friends.” 28 Do you know any people like these? They are part of a new addiction(瘾) called Internet addiction. Internet addicts (上瘾的人) spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) u

21、se. People lose control of the time they spend on the Internet. For example, one college student was missing 29for several days. His friends were worried, and they called the police. The police found the student in the computer lab,and he was surfing the Internet for several days straight. Studies s

22、how that about 6% to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in 30cyberspace than in the real world of friends and family. Is “surfing the Internet” a hobby or an addiction for y

23、ou? You may have a problem if you have these symptoms(症状): You do not go to important family activities or you do not do school work because you like to spend hours on the Internet. 31 You cant wait for your next online time. You plan to spend a short time online, but then you spend several hours. Y

24、ou go out with your friends less and less.32( )1. What does the beginning of the passage tell us?A. How to become an Internet addict. B. What an Internet addict usually does.C. Where to find an Internet addict. D. Why to write this passage. B33( )2. How does the writer describe the addicts use of In

25、ternet?A. It is something like keeping drugs. B. It is a way of producing drugs. C. It is like taking drugs. D. It is terrible to imagine. C34( )3. The example in the passage shows that _.A. Internet problems are more serious among college studentsB. Internet addicts usually stay in the computer lab

26、 without sleepC. some of the Internet users have already been seriously addictedD. the police often help to find those Internet addictsC35( )4. What is the writer trying to tell us at the end of the passage?A. Dont be addicted to the Internet.B. Go to family activities more often.C. Do things as you

27、 have planned.D. Stay with your parents as often as possible.A36建议用时：15分钟实际用时：分钟评价：一、选择填空( )1. Our city is becoming _. A. more and more beautiful B. more beautiful and beautifulC. beautiful and beautiful A37( )2. If you want to be thinner and healthier, youd better eat _ food and take _ exercise.A.

28、less; moreB. fewer; more C. more; less ( )3. Paris is one of _ in the world.A. the biggest cityB. the biggest citiesC. bigger city AB38( )4. What will the weather be _like tomorrow?Im afraid it will be colder than today.A. moreB. a bit C. a bit of ( )5. You should write _ as you can while youre havi

29、ng an exam.A. the same carefulB. as carefulC. as carefullyBC39( )6. The new house is _ the old oneA. twice larger B. as twice as large C. twice as large as( )7. Are you feeling _?Yes，Im fine now.A. wellB. better C. good CB40( )8. David is _ of the two boys. A. careful B. more careful C. the more car

30、eful ( )9. Which one is_ , the Sun, the Earth or the Moon? A. small B. smaller C. the smallestCC41( )10. China is the third _ country in the world.A. larger B. largest C. large B42二、用所给单词的适当形式填空1. This game is as _(interest) as that one. 2. They all look _ (beauty).3. Do you think which tastes _ (go

31、od), the chicken or the fish? 4. He is _ (clever) than before. interestingbeautifulbettercleverer435. People live longer and stay _(health) today than before.6. The Yangtze River is the third _ (long) river in the world.7. She is _ (care) than us. healthierlongestmore careful448. The _(hard) you wor

32、k, the _(much) progress you will make.9. Mary is the _ (tall) girl of all.10. He runs _ (slow) than his younger brother. harder tallest more slowly more45三、语法填空 WeChat （微信） is a new way to connect with each other. It has 1. _（become）the most popular text and voice messaging tool all over the world.

33、It has 2._ unusual Chinese name Weixin. Actually its also a new product from Tencent, 3. _ we can call it QQs little brother. becomeanso46 It is very convenient to use WeChat. First, you can log in to WeChat 4. _ your phone number, and then add your friends numbers in your contact list. Now you can

34、start your conversation by 5. _（type）words or tapping the speak button. WeChat is 6. _（popular）with young people withtypingmore popular47 than the old. It supports sending voice, videos, 7. _（photo）and text messages. You can chat with your family or friends 8._ （easy）by using your phone. And you don

35、t have to worry 9. _ your phone fees. It is a wonderful 10. _（invent）that changed the world. photoseasilyaboutinvention48 建议用时：15分钟实际用时：分钟评价：一、情景问答1.Lily买了一部新手机，你想了解更多的信息，请根据以下提示向她提两个问题。（1）你想知道Lily经常使用的手机软件是什么，你应问：_（2）你想知道Lily每天花多长时间在手机上，你应问：_ Which app do you usually use? How long do you spend on t

36、he mobile phone every day?492. Anna喜欢在网上购物，你想了解更多的信息，请根据以下提示向她提两个问题。（1）你想知道Anna多久进行一次网购，你应问：_（2）你想知道Anna一般会在网上购买什么东西，你应问：_ How often do you shop online? What do you usually buy online?503. Amy很喜欢玩手机，你想了解更多的信息，请根据以下提示向她提两个问题。（1）你想知道手机是否会影响到Amy的学习，你应问：_（2）你想知道Amy什么时候会使用手机，你应问：_ Does mobile phone affec

37、t your study? When do you use your mobile phone?51二、思维导图复述Dear Mary, Im so happy that you are going to travel to Beijing. I want to tell you something more about the weather here. Beijing is a modern city but with a long history. The weather is very different in each season. In spring, it is warm to

38、 go on a picnic. Its hot and humid in summer, and it often rains.We like 52to go swimming in summer. Its dry and cool in autumn. You can enjoy the red leaves here. They are very beautiful. In winter, its cold and snowy and sometimes there is strong wind. So we have to wear more to keep warm. The mos

39、t exciting thing for me is making a snowman in winter. I am looking forward to seeing you soon. Yours, Li Lan53 The weather in Beijing It is warmIt is hot, humid and rainyIt is dry and cool根据上述短文内容完成下面的思维导图，再根据思维导图，复述该篇短文的内容。It is cold, snowy and windy54短文复述：_ Li Lan is writing to Mary about the weather of Beijing. Its warm in spring. Its hot and humid in summer, and it often rains. Its dry and cool in autumn. Its cold and snowy in winter and sometimes there is strong wind.55建议用时：15分钟实际用时：分钟评价：一、翻译下列句子1. 她看起来不如玛丽年轻。_2. 当心！这条路越来越危险。_3. 我们的教室比他们的明亮得多。_ She doesnt look as young as Mar