牛津深圳版八年级英语上册Unit 3 Computers单元测试B卷

牛津深圳版八年级英语上册Unit 3 Computers单元测试B卷一、 词汇测试。从下而每小题的A、B、C三个选项中选出可以替换划线 (共8题；共16分)1. （2分）My father is always very . He has no time to play with me. A . busyB . luckyC . happyD . strong2. （2分）Please dont be _ in the library, boys and girls. A . smallB . easyC . tidyD . noisy3. （2分）How do you like the two pairs of shoes? They dont fit me. They are too big too small.A . not onlybut alsoB . neithernorC . eitheror4. （2分）Im planning _ the weekend with my grandparents, Mom.Oh, dont _ to buy them some nice food.A . to spend, forgetB . spending, forgetC . to spend, remember5. （2分） Why do you keep a dog as a pet? Because it is me.A . interested inB . faithful toC . careful about6. （2分）In the old days, most teenagers had to work for the landlord (地主) in the field to help _ their families, because their families couldnt _education for them.What a pity!A . support; supplyB . afford; supportC . support; affordD . afford; give7. （2分） Oh, a nice photo! Is this your uncles child? Yes, it is my _.A . cousinB . sisterC . brotherD . aunt8. （2分）The box was heavy but he to carry it.A . failedB . succeededC . managed二、 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词 (共7题；共14分)9. （2分）Would you like _ basketball with us?Id love to. I enjoy _ basketball very much.A . playing; to playB . playing; playingC . to play; playingD . to play; to play10. （2分）It is necessary for schools to _ the need of all the students development. A . cutB . hideC . refuseD . satisfy11. （2分）Who is the person you admire the most？Qian Xuesen，the Father of Chinas MissilesHe is the _ of ChinaA . leaderB . prideC . voice12. （2分） Did the storm cause _ damage? Yes. Many people _ their houses.A . noisy; lostB . serious, lostC . serious; builtD . noisy; built13. （2分）I think teenagers should not be allowed to get car licenses.I agree. They are not _.A . serious enoughB . something seriousC . nothing seriousD . enough serious14. （2分）A _ is something you win for doing something well. A . prizeB . matchC . Invention15. （2分）There are _ books in our school library. Why not borrow some from it? A . manyB . muchC . fewD . little三、 完形填空。 (共1题；共10分)16. （10分）完形填空 Tigers are strong and dangerous. But now, the big animal is calling for our1.There were once eight kinds of2in the world, 3three died out during last century. In the last 70 years, the number of Siberian tigers(东北虎) has gone from as many as 300 to somewhere 418 and 22.WWF started a programme recently(最近) to put an end(停止) to tiger poaching(非法狩猎) and 5wild tigers. China, together with 12 other countries, has joined in.The Siberian tiger is already6of the worlds most endangered(濒危的) animals. If the government doesnt take any action, its quite7that there will be no more Siberian tigers in China in 10 to 20 years. Animals such as deer, sheep and wild boars(野猪) are the tigers main food. There isnt enough8for wild tigers because of the hunting of these animals. So the 9thing people can do is save the animals which tigers eat. To protect the tigers, we need to call on more people to 10eating and hunting wild animals.（1）A . money B . clothes C . food D . help （2）A . tigers B . pandas C . monkeys D . elephants （3）A . and B . but C . or D . so （4）A . from B . with C . behind D . between （5）A . save B . sell C . teach D . promise （6）A . one B . first C . two D . second （7）A . perfect B . comfortable C . possible D . excited （8）A . food B . drink C . house D . life （9）A . more important B . most important C . more difficult D . most difficult （10）A . save B . kill C . stop D . start 四、 阅读理解。 (共5题；共40分)17. （8分）阅读理解American Sign Language, often called ASL, is used by most people with hearing problems in the United States and Canada.Besides ASL, there are more than fifty sign languages used throughout the world today, including Mayan Sign, British Sign, Israeli Sign, and Chinese Sign. Like spoken languages, sign languages are different from each other. But all sign languages are based on sight instead of sounds.Sign languages have several main visual (视觉) parts that work together to express meaning. The first part is the shape made by the hands. Movement is also important. Moving the body or organs (器官) like hands affects the meaning of the shape. The place where the sign is made and the direction the hands face are crucial as well. Other visual clues (线索), such as the expression on a persons face, can sometimes change a signs meaning. For example, a change in a smile can show whether a signer is happy, very happy, or overjoyed. Raising the eyebrows can mark a question.In sign languages, the visual parts are combined (结合) in different ways to create signs.These signs stand for things, actions, feelings, and ideas. ASL has about 4,000 different signs. Like spoken languages, sign languages cannot be translated word-for-word. For English word may be represented by a series of signs in ASL. Or several English words may berepresented by a single ASL sign. Unlike spoken languages, the signs are organized according to sign-language grammar and the most important word or idea is signed first.In ASL, the letter signs are made with one hand. Signers would rarely, if ever, spell out all the words they are signing. That would be as awkward and slow as speakers spelling each spoken word. However, American Sign Language does not have signs for proper names, so signers may use the alphabet to spell these. Also, sign languages often borrow words from other languages. They may spell words using finger spelling which is done with a set of hand shapes that stand for letters of the alphabet.Sign languages develop naturally when people with shared culture and needs want to communicate with each other. Signers are closely linked to each other, perhaps more than to speaking people in their own communities. Signers share points of view, values, needs, and problems,as well as languages.（1）Which group of signs shows how to finger-spell the word hat?A . B . C . D . （2）What can we learn from the underlined sentence in the fourth paragraph?A . Different visual parts are combined to create signs.B . Sign languages do not have signs for proper names.C . Signers express ideas following the specific grammar.D . Direct sign combinations wont tell what signers mean.（3）What feature do sign languages and spoken languages have in common?A . They are influenced by different cultures.B . Movements work together to express meaning.C . They are both rich in vocabulary and grammar.D . Facial expressions are of great importance to them.（4）What might be the best title for the passage? A . Speak and ShareB . Signs and LanguagesC . Show and TellD . Sight and Signers 18. （10分）阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳选项。Today almost everyone knows computers and the Internet. If I ask you What is the most important in your life? maybe you will say Computers and the Internet.The first computer was made in 1946. It was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, People cant live without computers today.The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, write letters, do shopping, play computer games or make friends.Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They dont know their real names, ages, and even sex(性别). They are so interested in making the unreal friends that they cant put their hearts into study. Many of them cant catch up with others on many subjects because of that.We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet.（1）When the first computer was invented, it wasA . small but worked quicklyB . large and worked quicklyC . large but worked slowly（2）The sentence People cant live without computers today. means .A . computers are the most important in peoples lifeB . people will die without computers todayC . computers can do all the things（3）The Internet came in aboutA . 1961B . 1971C . 1981（4）Which of the following is TRUE?A . Few students like going into the Internet.B . Students use the Internet to make unreal friends.C . These Unreal friends often meet each other.（5）What does the writer think of the Internet?A . It is helpful, but we cant do everything on it.B . It can make students study harder.C . It is not good for students.19. （8分）阅读理解 Many people enjoy watching movies in a cinema. They think the cinema has a better atmosphere (气氛) to enjoy the movie. However, I think people are happier and freer when watching movies at home.Watching movies at home is more comfortable. To watch movies in a cinema, you have to buy a ticket before you go there for a better seat. However, there is no need for people at home to worry about the ticket. They can enjoy movies at any time they like and with the most comfortable seat. Whats more, people watching movies at home wouldnt have to face any traffic problems.It is free to watch movies at home. In the cinema, we cant go outside and do something else because the movie wont wait for us. Sometimes, if we miss part of the movie, we cant follow the story. At home, we can pause at any time and go back to watch the part.All in all, a cinema is a good place to watch movies, but it isnt the best place to enjoy the movies. I think watching movies at home is better.（1）What does the writer think of watching movies at home? A . Boring.B . Fantastic.C . Crowded.D . Difficult.（2）What isnt the reason for the writers watching movies at home? A . Save more time on the road.B . Dont worry about the ticket.C . Feel freer and happier.D . Have better atmosphere.（3）Which has the same meaning with the underlined word miss? A . Thats all, thank you, Miss Thompson.B . He missed his watch and looked for it everywhere.C . The hotel is just on the road, so you cant miss it.D . When I was in America, I missed my parents very much.（4）What is the best title for the passage? A . Enjoy Watching Movies in a Cinema.B . Better to Watch a Movie in a Cinema or at Home?C . Come to My Home and Watch a Movie.D . Its Better to Watch a Movie than a TV Show.20. （8分） The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning（旋转）of the earth. At the equator（赤道）day and night are sometimes the same length（长度）. They are each twelve hours long. The sun rises at 6 oclock in the morning and sets at 6 oclock in the evening. For six months the North Pole is tilted（倾斜）toward the sun. In those months the Northern Hemisphere（半球）gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than nights. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.（1）When the Western Hemisphere is having day, the eastern Hemisphere is having _.A . both day and nightB . dayC . neither day nor nightD . night（2）A place is moved from day into night and from night into day over and over by _ of the earth.A . the pushingB . the pullingC . the spinningD . the passing（3）At the equator day is as long as night _.A . sometimesB . neverC . usuallyD . always（4）When the North Pole is tilted toward the sun, the Northern Hemisphere gets _ sunlight.A . lessB . moreC . allD . no21. （6分） Recent research from the Pew Internet Project suggests that 90% of Americans aged from 12 to 17 use the Internet, and 51% of those teens use social networks. However, there are many possible problems with social networking sites and the teenagers who use them.Apart from the social advantages, social networking sites can be used to record school research, develop artistic talents and experiment with other forms of subject creation. They provide a way to communicate with others who share the same interests and to get helpful advice on ongoing projects.Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace, which is the most popular social network among teens in America. It means that they could be put in unpleasant and frightening situations.A greater danger is that teens may become objects of the people with secret purposes. The secrecy of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. Its easy for them to pretend as teens and draw children into dangerous real-world communication as well. Then further hurt might be on its way.Another danger is identity stealing, which can happen when teens share too much information about their names, dates of birth and locations.Therefore, its very important to make sure teens are safe when they use social networks.Many of the same rules that work for online chat work for these sites:Dont use your real name. Dont give out personal information to people you dont know. A last name and a town are enough for a bad guy to find where you are. Dont believe that people are who they say to be. Immediately end any communication that makes you uncomfortable and report it to a parent.Only if you are sure of your safety, can you enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remember, asking your parents or school officials for help doesnt mean you are unable to do anything but wiser than many others. （1）How many dangers of using social networks are mentioned in the passage?A . 2B . 3C . 4D . 5（2）The writer takes MySpace as an example to show that _.A . students could be put into unreal situations on the InternetB . teenagers are facing unknown dangers on the social networksC . Internet provides more social websites to American teenagersD . social networks are very popular among teenagers in America（3）We can infer from the passage that _.A . the dangers are similar when chatting online and surfing social networksB . more than half American teenagers aged from 12 to 17 use social networksC . teens who ask for help are wiser when meeting problems on social networksD . there are more disadvantages than advantages for teens to use social networks五、 语法填空。 (共1题；共1分)22. （1分）Homework must _ (hand) in before tomorrow.六、 书面表。 (共1题；共5分)23. （5分）最近的一项调查研究表明：大约有20% 的学生有不吃早餐的习惯。 请根据下列表格的内容提示写一篇大约80字左右的英语短文，文章的开头已经给出。原因1. 晚上学习学到太晚，想多睡一会而不吃早餐；2. 家长太忙无法照顾孩子，直接给钱让孩子自己解决早餐；3. 一些男生拿钱去玩游戏，一些女生为了身材苗条而不吃早餐；后果1. 上课无精打采，成绩下降；2. 身体越来越差；你的建议？（至少写出一条建议并给出理由）From a recent survey, we know that about twenty percent students have no habit of having breakfast.第 19 页 共 19 页参考答案一、 词汇测试。从下而每小题的A、B、C三个选项中选出可以替换划线 (共8题；共16分)1-1、2-1、3-1、4-1、5-1、6-1、7-1、8-1、二、 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词 (共7题；共14分)9-1、10-1、11-1、12-1、13-1、14-1、15-1、三、 完形填空。 (共1题；共10分)16-1、四、 阅读理解。 (共5题；共40分)17-1、17-2、17-3、17-4、18-1、18-2、18-3、18-4、18-5、19-1、19-2、19-3、19-4、20-1、20-2、20-3、20-4、21-1、21-2、21-3、五、 语法填空。 (共1题；共1分)22-1、六、 书面表。 (共1题；共5分)23-1、