八年级上册Unit 3 Computers单元测试（II ）卷.doc

八年级上册Unit 3 Computers单元测试（II ）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）This jacket is too big for me: I need a one. A . shortB . smallC . blackD . white2. （2分）Each of us has _ life goals, which will guide us to a bright future. Without life goals, we may waste our lifetime.A . a littleB . fewC . a fewD . little3. （2分）_, I think you did a great job.A . At allB . Not at allC . All in allD . All that4. （2分）My grandmother wanted me to stay with her a little longer and I could hardly .A . replyB . refuseC . serveD . prepare5. （2分）（2016重庆）A true friend will never _ from you when youre in trouble. A . take awayB . run awayC . put offD . get off6. （2分） Tom Tim and the fist prize. Congratulations!A . defeated; defeatedB . won; wonC . defeated; wonD . won; defeated7. （2分）Is that from New York?YeahThey play basketball really wellA . teamB . playerC . pianoD . sport8. （2分）Wheres our basketball, Bob? David it.A . watchesB . hasC . doesD . helps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）Please call Gina _ 463-8759. A . atB . forC . inD . of10. （2分） Im sorry, I _ your English book in my house. It doesnt matter. Please dont forget _ it here tomorrow.A . forgot; to bringB . left; to bringC . forgot; to takeD . left; to take11. （2分）一 What are you watching, David?一 The Chinese_ show The Voice of China.A . talentB . quizC . talk12. （2分）When you _ something with another person or a group, you talk about it in order to exchange idea or reach a decision. A . dislikeB . discoverC . discuss13. （2分）I think basketball is _. I like to watch it.A . boringB . boredC . excitingD . excited14. （2分）There are some in the map, Here is England. A . classesB . schools -C . citiesD . countries15. （2分）Tom felt _ in class, but he was afraid to fall _. A . asleep; asleepB . sleepy; asleepC . asleep; sleepyD . sleepy; sleepy三、 完形填空。 (共1题；共10分)16. （10分）从A、B、C、D四个选项中选出能填入空白处的最佳答案。Protecting (保护) wild animals is our duty. Because wild animals are important to us. They live with us on the earth together. If there are no animals on the earth, we will not live on,1. So we should2 them to help us live a healthy life.3some people still dont realize the importance(重要性) of protecting wild animals. They often4 wild animals for food or for money. Every day there are many wild animals being killed. So lots of wild animals are5. We cant see them any more. Today the number of wild animals6 becoming smaller and smaller. If we dont protect them, they will all die out. If this goes on, there will be no animals7 on the earth.8, more and more people began to do many things to help protect wild animals. They ask people9 wild animals. They get people to know that protecting wild animals is one of the most important things. Now many10 have made some laws to protect wild animals. Now that (既然) wild animals are so important to man, we should do our best to protect them.（1）A . too B . also C . neither D . either （2）A . take good care of B . be afraid of C . go away from D . run after （3）A . And B . But C . Or D . Because （4）A . protect B . buy C . sell D . kill （5）A . in safety B . in need C . in danger D . in help （6）A . was B . were C . are D . is （7）A . leave B . leaving C . to leave D . left （8）A . Luckily B . Sadly C . Unluckily D . Clearly （9）A . stopping killing B . to stop to kill C . stops to kill D . to stop killing （10）A . houses B . cities C . families D . countries 四、 阅读理解。 (共5题；共48分)17. （8分）阅读理解 In most parts of the world, many students help their schools make less pollution. They join environment clubs. In an environment club, people work together to make our environment clean.Here are some things students often do.No-garbage lunches. How many lunch bags do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school.No-car day. On a no-car day, nobody comes to school in a car including the students and the teachers. Cars give pollution to us, so remember：Walk, jump, bike, or run!Use your legs! Its lots of fun!Turn off the water! Do you know that some toilets can waste twenty to forty cubic meters of water an hour? In a year, that would fill in a small river. In the environment clubs, students mend those broken toilets.We love our environment. Lets work together to make it better. （1）Environment clubs ask students _. A . to run to school every dayB . to take exercise every dayC . not to have lunch at schoolD . To bring their lunches in the used bags（2）From the passage we know the students usually have lunch _. A . at schoolB . in shopsC . in clubsD . at home（3）After students mend toilets they save _. A . a small riverB . a clubC . a lot of waterD . a toilet（4）The writer wrote the passage to ask students to _. A . clean schoolsB . make less pollutionC . join clubsD . help teachers18. （16分）根据短文内容，完成任务。（C）There are so many traffic accidents now. Many people are killed or hurt everyday on roads. Its becoming a more and more serious problem. Why?Sometimes drivers drive too fast or dont drive carefully enough. They talk or answer the cellphone during the driving. Some drivers drive against the red lights. Whats worse(更糟的是), some drive on the road after drinking alcohol(酒) too much. Now “No driving after drinking; No drinking before driving” is very popular.Many people think the main reason of traffic accidents are from drivers. Is it true?A survey(调查) shows that the pedestrians(行 人) can also cause the traffic accidents. Some of them often walk in the roads instead of on the walkways. They get into or out of cars in the middle of the road. They walk or run in front of the fast cars. They even walk across the roads against the red lights.Some people think that too many people cause too many accidents. However, the traffic in Tokyo shows that it is wrong. Tokyo(东 京) is one of the worlds largest and busiest cities. The police there are strict, the drivers there are careful, the pedestrians follow the traffic rules. There are very few accidents happening there.Where is the safe way?（1）The traffic in Tokyo shows that too many people cause too many accidents.（2）Driving after drinking is quite dangerous.（3）文中处斜体部分的中文意思是：（4）将画线句子翻译成中文。（5）选择正确答案。This passage mainly tells us .A . some drivers often talk or answer the cellphone when drivingB . the reasons of traffic accidentsC . some pedestrians do nothing wrongD . Tokyo is very beautiful19. （8分）阅读理解CTeeth are important. Strong , healthy teeth help you chew(咀嚼) foods that help you grow. They help you speak clearly. And yes, they help you look best. Here are some tips for you to take care of your teeth:Brush your teeth the right way.Brush your teeth at least twice a day after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks(甜食), too. Brush all of your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Spend at least three minutes each time you brush. Play a song you like to help pass the time. Get a new toothbrush every three months. When you buy toothbrush, be sure it has soft bristles(鬃毛).Learn how to floss(用牙线清洁牙齿) your teeth.Flossing is a very important way to keep your teeth healthy. Food may hide between two teeth. Flossing can help get rid of（除去） it. Youll need to floss your teeth at least once a day.Have good eating habits.You need to be careful about what you eat and drink. Eating sugar is a major reason of tooth decay(蛀牙).Eat lots of fruits and vegetables and drink water instead of soda(苏打).（1）How many times at least should we brush our teeth a day? A . 1B . 2C . 3D . 4（2）What is the major reason of tooth decay? A . Not brushing teethB . Not changing toothbrushC . Eating sugarD . Not flossing teeth（3）How often should we change our toothbrushes? A . neverB . three times a monthC . every three monthsD . every month（4）Which is the right way to take care of teeth? A . Only brush front teeth.B . Not brush teeth before sleeping.C . Spend at most three minutes to brush teeth each time.D . Eat lots of fruits and vegetables and drink water instead of soda.20. （8分）阅读理解。Honey(蜂蜜）from African(非洲）forest is very delicious.Most people and many animals like eating it. However, the only way for them to get that honey is to find a wild bees nest(蜂巢）and take honey from it. Often, these nests are high up in trees, and it is difficult to find them. But in parts of Africa, people and animals have a strange helper a little bird called a honey helper.In fact, the honey helper does not like honey, but it likes the wax(蜂蜡）in the nest. The little bird cannot reach the wax because it is inside the bees nest. So, when it finds a nest, it looks for someone to help. The little bird sings loudly to get the attention(注意） of both passing animals and people. When it has their attention, it flies through the forest, waiting for the following animal or person that loves honey. Then it helps them find the nest. When they finally arrive at the nest, the follower tries to get the delicious honey and the bird waits and watches. Some of the honey and the wax always fall to the ground, and this is when the bird takes its share.Scientists do not know why the bird likes eating the wax, but they seem to be able to smell the wax far away.（1）It is difficult to find a bees nest because_. A . its smallB . it hides up in the treeC . its too farD . its in Africa（2）The underlined phrase “the follower” in paragraph 3 is _. A . a beeB . a birdC . a beekeeperD . a honey lover（3）We can learn that the little birdin a special(特殊的） way. A . sings in the forestB . smell the foodC . gets its foodD . gets into bees nests（4）The best title of the passage can be.A . Bees and BirdsB . Honey Lovers HelperC . Beekeeping in AfricaD . Wax and Honey21. （8分） Strong earthquakes hit the east of Japan in the afternoon of March 11, causing several meter-high tsunami(海啸), which killed more than 10,000 people in areas along the coast. Several nuclear plants(核电站) at the coast were broken by the earthquake and tsunami. People living near the plants have been asked to move away. People living within 30 kilometers of the first plant are asked to stay indoors and close all windows.The breaking of the nuclear plants is causing electricity shortages(电力短缺) in Eastern Japan. As a result, electricity is cut off for 3-hour periods in the area of Tokyo and some other areas during daytime. In order to save electricity, some shops, restaurants and tourist places in the areas are closed for some time every day. But all major airports and train lines are still open and operating.For the above reasons, tourists are advised not to visit the eastern areas in the near future. Visits to Western Japan are not affected by the event. People who plan to travel over the coming weeks and months are advised to pay attention to the situation for a few more days before making decisions.（1）This passage may probably be written by a _.A . scientistB . travelerC . story writerD . news reporter（2）People living near the plants were asked to move away because _.A . there would be more earthquakes and tsunamisB . several nuclear plants had been brokenC . there were serious electricity shortagesD . their houses were washed away by the tsunami（3）They closed some shops and restaurants for some time every day to_A . avoid making