牛津深圳版八年級(jí)上冊(cè)Unit 3 Computers單元測(cè)試B卷.doc

牛津深圳版八年級(jí)上冊(cè)Unit 3 Computers單元測(cè)試B卷姓名:_ 班級(jí):_ 成績(jī):_一、 詞匯測(cè)試。從下而每小題的A、B、C三個(gè)選項(xiàng)中選出可以替換劃線 (共8題；共16分)1. （2分） What do you think of the movie? It was so _ that I felt quite _.A . exciting; excitingB . excited; excitingC . exciting; excited2. （2分）If you are _,you feel tired and unhappy. A . excitedB . interestedC . bored3. （2分）We now usually _ each other by using cellphones. A . come up withB . keep in touch withC . keep up withD . get along with4. （2分） If you break your word, she will never trust you again. I see. Ill keep my word.A . loveB . believe inC . help5. （2分）Her son_coffee, but now he _milkA . is used to drink; is drinkingB . used to drinking; drinksC . is used to drinking; used to drinkD . used to drink; is used to drinking6. （2分）British people say “please” and “thank you” all the time _some people in Asia may think it unnecessary. A . whileB . whenC . untilD . since7. （2分）Which animal lives only in China? The_.A . tigerB . monkeyC . pandaD . elephant8. （2分）I think you will succeed one day if you working hard.A . keep onB . mindC . enjoy二、 根據(jù)句子意思，從下面每小題的A、B、C三個(gè)選項(xiàng)中選出恰當(dāng)?shù)脑~ (共7題；共14分)9. （2分）Dont forget your homework, John. Ok. Ill do it right now.A . doingB . doC . to doD . does10. （2分）A: Excuse me?B: Yes.A: Could you tell me Mr. White has stayed at home since he back?A . how soon, comesB . how often, gotC . how long, cameD . how far, arrived11. （2分）A(n) is a stairway that people can go out through it when there is a fire. A . newspaper standB . department storeC . emergency exit12. （2分） How much did your new car _ you? ￥800 000.A . spendB . payC . costD . take13. （2分）What do you think of the movie Zootopia?It is _ one Ive ever seen.A . more excitedB . more excitingC . the most excitedD . the most exciting14. （2分）The Medal of freedom is the highest _that an American can get. A . championshipB . contributionC . awardD . product15. （2分）Kate, I dont think we can go to the Palace Museum by bike on time.You mean its _ for us to take a taxi there?A . importantB . possibleC . necessaryD . difficult三、 完形填空。 (共1題；共10分)16. （10分）閱讀下面短文，掌握其大意，然后在每小題所給的四個(gè)選項(xiàng)中選出一個(gè)最佳答案。When Chinese people find out that someone comes from London, they often ask, London is a foggy city, isnt it? British people who visit China often 1say that London is not a foggy city at all! But if London is not foggy, 2do so many people in China think it is? In fact, London used to be a foggy city, 3it isnt any more.In London lots of its pollution came 4factories, but a lot of it came from coal because people used it in their houses to keep warm during the winter. By the 1950s, Londons air pollution had become so 5that the government decided to do something to clean up the air. A new rule was made. It said that 6was not allowed to burn coal in any British city. Just a few years 7the air became much cleaner.Now many Chinese cities meet the same kind of 8with air pollution that London met forty or fifty years ago. However, this problem is more difficult for Chinese cities to 9. First, more of the pollution comes from big factories than from coal that people use in their houses. If these factories are suddenly closed, lots of people 10their jobs. Second, cleaner fuels(燃料) are quite expensive. However, the air in many cities is already slowly becoming cleaner, because the government and ordinary people are trying to make pollution less.（1）A . must B . have to C . should D . will （2）A . what B . when C . which D . why （3）A . and B . but C . so D . or （4）A . from B . in C . out D . on （5）A . well B . good C . badly D . bad （6）A . somebody B . anybody C . nobody D . everybody （7）A . before B . ago C . later D . after （8）A . problem B . question C . accident D . discussion （9）A . find B . answer C . solve D . save （10）A . lost B . lose C . would lose D . will lose 四、 閱讀理解。 (共5題；共46分)17. （10分）閱讀理解Animals can move from place to place, but plants cannot. When an animal is under attack, it can run away or fight back. Plants certainly cannot run away, and they have no teeth or claws. But plants can protect themselves in both physical and chemical ways.Some plants have their own ways to keep animals away. For example, the leaves of the holly(冬青) have sharp prickles(刺) that discourage grass-eating animals. Holly leaves on lower places have more prickles than leaves on upper places. This is because the lower leaves are easier for most animals to reach. Some plants, such as the oak trees(橡樹), have thick and hard leaves that are difficult for animals to eat. Some grasses may contain a sandy material, and eating such grasses wears down the animals teeth. Many plants also have chemical defenses. Some plants produce chemicals that taste bitter(苦) or cause an unpleasant reaction. Some plants may fight against an attack by increasing the production of these chemicals. When a worm bites a tobacco leaf (煙葉), the leaf produces a chemical smell. Many plants depend on both physical and chemical defenses. A certain plant in China, for instance, has prickly leaves, and each prickle has poisonous water(毒液). Only one experience with this kind of plant will teach an animal to stay away from it in the future.（1）What can a plant do when it is under attack ? A . It can protect itself.B . It can run away.C . It can fight back.D . It must die.（2）Why do the leaves of the holly have sharp prickles according to the passage ? A . Because they are beautiful to watch.B . Because they stop people from picking.C . Because they stop grass-eating animals.D . Because they are lower.（3）How does an oak tree protect itself? A . It has leaves with sharp prickles.B . It has leaves with a sandy material.C . It has thick and hard leaves.D . Its leaves taste bitter.（4）What does the underlined word sandy mean in Chinese? A . 含鹽的B . 壞掉的C . 含沙的D . 腐爛的（5）Which of the following is TRUE according to the passage? A . The holly has thick and hard leaves.B . The oak tree has leaves with poisonous water.C . A plant has only one kind of way to protect.D . A tobacco leaf produces a chemical smell.18. （8分）閱讀材料，從每題所給的A、B、C、D四個(gè)選項(xiàng)中選出最佳選項(xiàng)。 Many people might think that if they had more money, then they would be happier in life. For example, people might look at what others have, like expensive clothes or nice cars, and wish they could have the same. But the things that money can buy can not bring happiness to a person for long. But is that really true? Studies have found that money can, in fact, make people happier. Instead, its giving money to others that makes people happy. It could be buying a present for a friend or a family member. It could be buying a homeless person food to eat. It could be giving money to a person in need. Just think about the last time you used your own money to do something for someone else. How did you feel? Whether it is a small or large amount of money, people feel happier when they give. This is because making someone else happy makes the giver happy, too.This idea of connecting your happiness to the happiness of others is described as ubuntu in an African language. There is even a story about a man visiting Africa who asked some kids to race to a nearby tree. The first child to touch the tree would get a sweet treat. Surprisingly, all the children held hands and ran together. They all touched the tree at the same time. The man asked why they had done this. The children simply said they could only enjoy eating the treat if everyone had one.（1）The writer says that buying things _. A . can make people worriedB . can make people nervousC . may lead to sadness for longD . may lead to happiness for a short time（2）Where can we best put But its not having money that brings happiness. in Paragraph 2? A . B . C . D . （3）Why does the writer quote (引用) a story in Paragraph 3? A . To explain Africans like sweets.B . To show examples are not enough.C . To make the writers opinion clearer.D . To express happiness is from children.（4）What does the writer try to tell us? A . Buying new things can make people happy.B . The key to happiness is making others happy.C . If you want to be happy, you can visit Africa.D . People who have a lot of money might not be happy.19. （10分）根據(jù)短文內(nèi)容，選擇正確答案。BOne day an American called Simon went to London to visit his friend, Rick. Rick told him that his flat was on the first floor. When he arrived, Simon went straight to the first floor of the building. But he was told that there was no Rick on that floor. Do you know why?In fact, the British call the first floor of a building the ground floor. The floor above the ground floor is the first floor, while Americans would call it the second floor.The story shows that there are a few culture differences between Britain and America, though the British and Americans both speak English.The British usually hide their feelings. They seldom start a conversation with strangers. For example, on the train the British often spend their time reading newspapers or books. But Americans are quite different. Theyre more active and easier to talk with.The British and Americans may use different terms for many things. The British usually use football, eraser and mail while Americans prefer to use soccer, rubber and post.（1）Simon went to London to _.A . visit his friendB . spend his holidayC . study EnglishD . have a meeting（2）Which picture shows us where Ricks flat was?A . B . C . D . （3）According to the passage, the British usually spend their time _ on the train.A . playing cardsB . talkingC . doing some readingD . singing and dancing（4）What does the underlined word term mean in Chinese in the passage?A . 成果B . 學(xué)期C . 會(huì)議D . 用語(yǔ)（5）Whats the best title for the passage?A . Differences in British and American cultureB . Simons funny story C . Information abroadD . Hiding the feeling20. （10分）根據(jù)材料內(nèi)容，選擇正確答案。Why do plants grow in some places and not in others? Why does some land have so many plants growing on it, while other land has almost no plants growing on at all?To grow, plants need some things. One is warmth. In very cold places, almost nothing grows, Plants also need water. In very dry parts of the Earth, only a few unusual plants can grow. Thats why dry deserts(沙漠）almost dont have trees or grass.Plants must also have a place in which to put down their roots（根）and grow. They find it difficult to grow on hard land. The town is on hard land. The plants here can only grow in the soil（土壤）between the cracks of the stones.Another thing plants must have before they can grow is food.What will happen if we try to make things grow on the sandy（有沙的）beach? A few plants, such as beach grass, will grow in sand, but most plants wont. Even if（即使）the weather is warm enough and we water the plants each day, many of them will die because the sand on this beach has almost no food for plants.（1）According to the passage, plants need _ things to grow well.A . twoB . threeC . fourD . five（2）What does the underlined word cracks mean in the text?A . 縫隙B . 表面C . 上面D . 底部（3）From the passage, we can know it is _ for plants to grow in dry places.A . easyB . difficultC . impossibleD . important（4）The reason why most plants cant grow on the sandy beach is that _.A . there isnt enough sunlightB . there is too much waterC . it has too much food thereD . it has little food for plants（5）We may find the passage in a _ book.A . scienceB . historyC . travelD . math21. （8分） Now scientists have discovered that the dogs behave like their masters, too. Just like children, they use a “ look and learn” ways when they go about their tasks.Scientists at Oxford universities designed an experiment to test if the dogs have the ability to copy humans actions by using a simple wooden box. 10 owners showed their dogs how to open the wooden box .Sometimes they use their heads to push it and sometimes they use their hands.10 dogs were divided into two groups-Group 1 and Group 2. In the first part of the test, Group 1 were rewarded with a piece of meat for copying their owners actions. Group 2 were rewarded with food for not copying and using other ways. With each dog the experiment was repeated hundreds of times. Scientists recorded the time to see which group was first to get 85% right. They found that Group1finished the task much sooner than Group 2.In the second part of the test, all the dogs were only rewarded for copying the way that their owners used. Group1 reached the 85% mark more quickly than Group 2.So the scientists draw a conclusion: “Like humans, dogs can copy actions that they see. Dogs imitative（仿效的）behavior is shaped more by their interactions（互動(dòng)）with humans than by evolution(進(jìn)化).”Scientists said,“A dogs behavior is influenced much like that of a child; they look and learn similar behavior. We hope that owners understand the importance of their actions and use this knowledge to set good examples and therefore have a good effect on the behavior of their pets.”（1）The scientists believe dogs imitative behavior mainly comes from_.A . proper rewardsB . domesticationC . human-dog