初中英语牛津版2 Environmental problems Unit 3 The environment同步练习A卷.doc

初中英语牛津版2 Environmental problems Unit 3 The environment同步练习A卷一、 词汇测试。从下面每小题的A，B，C三个选项中选出可以替换画 (共8题；共16分)1. （2分）A _ place means there isnt anything or anybody to live or grow at all. A . livelyB . worthlessC . lifeless2. （2分）The population has _ from 1.2 million to 1.8 million. A . droppedB . increasedC . checked3. （2分）We havent seen her for many days and there is _ for her safety.A . angerB . luck C . concern4. （2分）Every book you read can make a _ to you and help you be a better person. A . effortB . decisionC . differenceD . mess5. （2分）Do you know the differences _ the three words? Sorry, I don t know.A . amongB . betweenC . withD . about6. （2分）Marys answer is different from _, but I really agree with _. A . his; herB . his, hersC . him; hersD . him; her7. （2分）We should have a _ discussion before making the final decision.A . possibleB . valuableC . proper8. （2分）The bad weather resulted in many car accidents.A . led toB . happened toC . kept to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 (共7题；共14分)9. （2分）I have _ work to do that I cant go out with you .A . much tooB . too muchC . so manyD . so much10. （2分）（2017鄂州）The dishes in this restaurant must be very expensive.Dont worry. You can enjoy yourself. Its my _.A . timeB . treatC . taskD . taste11. （2分）Mr. White isnt tall. means(意思是) he is . A . shortB . heavyC . thinD . tall12. （2分）An accident took place in this street yesterday and two people died. A . createdB . happenedC . developed13. （2分） Does Helen like _? Yes. She likes eating apples, pears and bananas.A . vegetablesB . sportsC . fruitsD . clothes14. （2分）Admire firemen very much because they can stay when there is danger. A . excitedB . worriedC . confidentD . calm15. （2分）He _ his head to see the _ sun. A . rises; raiseB . rises; risingC . raises; risingD . rises ; raising三、 完形填空。 (共1题；共10分)16. （10分）阅读下列短文，掌握其大意，选出可以填入空白处的最佳选项。 How much do you know about air pollution? When people talk about air pollution, they usually think about outdoor air 1. But do you know that there is also 2pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50 of illnesses have something to do with 3indoor air.A lot of pollution comes from 4activities such as smoking and cooking. As most people 5about 80-90of their time inside buildings, it is important to take indoor air pollution seriously too.Air pollution influences our health in many ways. When the air is polluted, not only 6children and old people suffer from it, but people with 7problems suffer as well. Indoor air pollution can 8peoples eyes, noses and throats. Air pollution, both indoor and outdoor, can also lead to lung cancer and heart disease! In the Great Smog of London in 1952, 4,000 9died in a few days because of the pollution! It is 10that half a million young children and women die each year in India because of indoor air pollution!（1）A . pollution B . influence C . quantity （2）A . light B . water C . air （3）A . flesh B . clean C . polluted （4）A . special B . indoor C . outdoor （5）A . take B . cost C . spend （6）A . young B . old C . smart （7）A . work B . health C . study （8）A . hit B . hurt C . pollute （9）A . people B . trees C . animals （10）A . told B . spoken C . said 四、 阅读理解。 (共3题；共28分)17. （10分）阅读理解Bargaining is the rule here in Beijing. At least, it is so in most markets and backstreet clothes shops. Bargaining is an art and if you are unfamiliar(不熟悉) with it, wed like to offer you some advice. The tips(窍门) here are often used in Beijing but may help you at any place in the world where bargaining is practiced.DO NOT say how much you want to pay for an item(物品) unless its near the end of the bargaining. Always try and drop the sellers offering price as much as possible before opening your mouth with a price.DO throw out really low prices like 10 RMB with a big smile.DO keep smiling from the beginning to the end. The seller usually continues bargaining with a happy smiling face. Getting angry hardly gets you the price you want.KEEP in mind the price offered by the seller at the beginning is usually at least 40% over the generally reasonable price. It can be up to 500% over.DO have an idea of what the item costs. You can ask your friends, people in the hotel or others you know, or look at the list below. This is very general and is based(根据) on a market like Xiu Shui. You may not be able to get the lowest prices at Xiu Shui, especially on a weekend when there are lots of tourists around. （1）Who is this passage written for? A . Owners of backstreet shops.B . Businessmen in Beijing.C . Those who are good at bargaining.D . Those who travel in Beijing.（2）What is the topic the writer is mainly talking about in this passage? A . Beijing markets.B . Bargaining tips.C . Lowest priceD . Sellers offer.（3）What is the most important thing to do in bargaining with the seller? A . Keep smiling.B . Be patient.C . Dont get angry.D . Dont say anything.（4）What is NOT included in the tips often used to bargain in Beijing? A . Find out the true price and go to the markets with friends.B . Dont offer your price until the end of the bargaining with a smile.C . Drop the sellers offering price four or five times（倍）until he agrees.D . Dont go to markets at the time when there are too many tourists.（5）Which of the following can help you get an item you want at the lowest price? A . Whenever you go shopping, take a price list with you.B . You can bargain for anything at the price of 10 RMC . The price range(范围) for you to bargain is usually between 40% and 500%.D . Xiu Shui Market is the biggest shopping center where prices are always reasonable.18. （8分）（2017金华）阅读理解CAlmost all animals need to sleep to stay healthy. But sleeping can also be dangerous because other animals may hurt those who are sleeping. This leads to many different ways of sleeping that help them stay safe. Some of these ways may surprise you!Almost all bats sleep upside down. They hang from a branch of a tree or the ceiling of a cave. Up high, bats are safe from most other animals. If they are in danger, they just fly away.A dolphin sleeps with just half its brain at a time. It must stay awake to breathe and to watch for danger. Dolphin mothers and babies can go without sleep for as long as two months to stay safe.Some ducks sleep with just half their brains, too. These ducks often sleep in a line. The ducks at both ends help to keep the group safe. They keep one eye open to watch for danger. The ducks in the middle sleep deeply with both eyes closed.Seals breathe air, but that doesnt stop some of them from sleeping underwater. They hold their breath and dive deep to sleep for up to twenty minutes at a time. Sleeping deep underwater helps these seals stay safe from animals that hunt them near the surface.Horses often sleep standing up. Their legs lock in place so they dont fall over. If a horse is lying down, it needs a long time to get up. A horse can run from danger more quickly if it is already standing.A flamingo can sleep while standing on one leg. The standing leg locks so it stays straight. The other leg remains close to the flamingos body. Its head rests on its back. A flamingo lives (and sleeps) near many other birds to stay safe.Some seabirds can sleep while they fly. These large birds spend most of their lives over the ocean. They are in danger on the water, but they are safe in the air. They fly for many hours without flapping（拍打）their wings. Sometimes they sleep while they are flying.Would you like to sleep how they sleep?（1）The animals that sleep with half their brains are _.A . ducks and sealsB . dolphins and ducksC . bats and dolphinsD . flamingos and seabirds（2）Horses often stand up when they sleep because _.A . they can run from danger quicklyB . they are afraid of falling overC . this helps them to sleep deeplyD . it takes them a long time to go to sleep（3）The underlined word hunt in Paragraph 5 probably means _.A . offer to helpB . come to teachC . refuse to protectD . want to kill（4）Which of the following can be the best title for the passage?A . How animals sleepB . Sleep to stay healthyC . Sleep as animals doD . What sleeping animals are like19. （10分） Science has told us so much about the moon that it is quite easy to form an idea of what it would be like to go there. It is certainly not a friendly place. As there is no air or water, there can be no life of any kind. Mile after mile there are only plains(平原) of dust with mountains around them. Above, the sun and stars shine in the black sky. If you step out of the mountains shadows, it will mean moving from terrible cold into great heat. The moon is also a very silent(安静的) world, for sound waves (声波)can only travel through air. But from the moon, you can see a friendly sight(景色). Our earth is shining more brightly than the stars. It looks like a large ball, coloured blue and green and brown.（1）What kind of place is the moon?A . It is a friendly place.B . It is a lively place.C . It is a nice place for man to live.D . It is a lifeless place.（2）Temperatures on the moon_.A . are usually the same everywhereB . Are always very lowC . can be very differentD . are usually very high（3）The moon is a silent world because_.A . there is no life thereB . there is no air thereC . there is no water thereD