仁爱版英语八年级上学期Unit4Topic1练习题及参考答案.doc

兔笨笨英语网 Unit 4 Topic 1 (考试时间：90分钟, 满分：100分)题号第一部分第二部分第三部分总分 得分第一部分 听力（20分）. 听句子，选择正确图片，其中有一项多余。每个句子读一遍。（5分）A. B. C.D. E. F.1._2._ 3._ 4._5._. 听对话，选择正确答案。每组对话读两遍。（5分）( )6.Whats that in the tree?A.A cat.B.A bird.C.A monkey.( )7.Why does Kangkang like frogs? A.Because they are more lovely than other animals. B.Because they bring us joy. C.Because they eat insects.( )8.When does Wang Wei often go fishing? A.On Sundays.B.On Saturdays.C.On Fridays.( )9.How many kinds of animals are there on the farm? A.Three.B.Four.C.Five.( )10.Which kind of animals goes faster than the others? A.The cat.B.The frog.C.The snake. 听短文，判断正(T)误(F)。短文读两遍。（5分）( )11.Hong Kong was covered by a thick(浓密的) forest many years ago.( )12.There werent any animals in Hong Kong at that time.( )13.People cut down trees to build their houses.( )14.You can see wild animals anywhere in Hong Kong today.( )15.Animals like staying in the zoo better than in the wild. 听短文，完成句子。短文读三遍。（5分）生词：chain /tein/ n. 食物链16.The lion may be the _ animal in the land food chain.17.The shark(鲨鱼) is one of the most _ animals in the sea.18.We can make the animals and the _ our food if we want to.19.Many animals and plants are _ than before.20.If we take care of animals and plants, we are _ ourselves.第二部分 基础知识运用（55分）. 单项选择。（10分）( )1.All animals need _ water.A.littleB.manyC.lot ofD.plenty of( )2.You are standing too near to the TV. Can you move a bit _?OK, Mom. Is it all right here?A.fasterB.slowerC.fartherD.nearer( )3.Did you have breakfast this morning?No, I got up late and went to school _ breakfast.A.forB.inC.withoutD.after( )4.Your classroom is so dirty. Everyone should keep it _.A.dryB.openC.quietD.clean( )5.There were _ animals in the forest many years ago.A.thousand ofB.thousands ofC.three thousand ofD.three thousands of( )6.Wow, your school is great!It is _ school in the city.A.much more beautifulB.much beautiful C.the most beautifulD.beautiful( )7.Blue whales are the largest and heaviest animals in the world, but they _ the smallest sea animals.A.feed inB.live inC.feed onD.fed on( )8.Zhou Fang, can you finish your homework better with _ time?I think I can.A.fewB.fewerC.littleD.less( )9.As we know, water is very important _ us.A.ofB.toC.onD.with( )10.Look! There is a rabbit, two _ and two _ in the picture.A.cows; sheepsB.mice; tigerC.gooses; snakesD.foxes; wolves. 情景交际。（5分）选择方框中的句子完成对话。Mike: Hi, Jim, what are you talking about?Jim：Oh, we are talking about something in the forest.Mike: 11 Jim:I prefer plants.Mike: 12 Jim:Because they are very beautiful. I think, I like bamboo best. 13 Mike:I like animals better than plants. I think animals are very interesting and we can play with them.Jim: 14 Mike:I like pandas best. They are very lovely.Jim: 15 Mike:Sounds great! Lets go this Sunday.Jim:OK. We can see many kinds of plants and animals there. Its so interesting!Mike:See you!Jim:See you this Sunday!A.Which kind of animal do you like best?B.Which do you prefer, plants or animals?C.Why?D.Why not go to the Forest Park?E.What about you?. 完形填空。(10分)Many animals use some kind of “language”. They use signals(信号)and the signals have meanings. For example, when a bee(蜜蜂) has found some food, it goes 16 home. It is 17 for a bee to tell 18 bees where the food is by speaking to 19 , but it can do a little dancing. This tells the bees where the food is and 20 it is.Some animals show how they feel by making sounds. It is not difficult to 21 . If a dog is angry, it barks(吠). Birds make several different sounds and 22 has its own meaning. Sometimes we humans make sounds 23 . We make sounds like“Oh!”or“Ouch!”to show how we feel about something or when we 24 something on our feet.We humans have languages. We have words. These words have the meaning of things， actions（行动）, feelings or ideas. We 25 give each other information. Writing down words， we can remember what has happened or send messages to people far away.( )16.A.out ofB.on withC.away fromD.back( )17.A.importantB.difficultC.necessaryD.impossible( )18.A.each otherB.anotherC.otherD.others( )19.A.itB.himC.themD.themselves( )20.A.how longB.how farC.how manyD.how old( )21.A.watchB.seeC.lookD.tell( )22.A.eachB.everyC.allD.some( )23.A.in the same soundB.by different soundsC.in the same wayD.by different ways( )24.A.putB.dropC.fallD.set( )25.A.couldB.are able toC.couldntD.be able to. 阅读理解。（共30分）（A）Plants are very important. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals can get their food by eating plants and other animals. Man gets his food by eating plants and animals, too. So animals and man need plants in order to live. This is why there are so many plants around us.There are two kinds of plants: flowering plants and non-flowering plants. Almost all the trees around us are flowering plants. You can know some trees from their flowers and fruit. Non-flowering plants do not grow flowers. You can not see many non-flowering plants around you.If you look carefully at the plants around you, you will find that there are many kinds of plants. Some plants are large and some are small. Most of them are green. Thanks to the plants around us we can live on earth.( )26.We need many plants around us because _.A.plants can grow easilyB.plants are greenC.we can get what we need from plantsD.we like all kinds of plants( )27.There are so many plants around us because _.A.man doesnt need any plantsB.most animals dont eat plantsC.man and animals need plants to liveD.the earth will become more beautiful( )28.There are _ non-flowering plants than flowering plants around us.A.much fewerB.much moreC.much largerD.much better( )29.Which of the following does NOT come from a plant?A.Basket.B.Bread.C.Cabbage.D.Stone forest.( )30.Which is the best title(题目) of this passage?A.Plants around usB.Man and AnimalsC.Live on EarthD.Food and Plants(B)Do you know why different animals or pests (害虫) have their special colors？Colors on them seem to be used mainly (主要地) to protect themselves.Some birds like eating locusts (蝗虫), but birds cannot catch them easily. Why? Because locusts change their colors according to the colors of crops (庄稼). When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others, so they have to hide (隐藏) themselves and appear (出现) only at night.If you study animal life, youll find the main use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters (猎人). This is because they have colors much like the trees.A kind of fish in the sea can send out a kind of very black liquid (液体) when it faces danger. While the liquid spreads out, its enemies (敌人) cannot find it, so it can escape (逃跑) at once. So it can live long, though it is not strong at all.( )31.From the passage we learn that locusts _.A.are small animalsB.are easily found by birdsC.are dangerous to their enemiesD.change their colors to protect themselves( )32.How can pests with different colors from plants keep out of danger?A.They run away quickly.B.They have the colors much like their enemies.C.They hide themselves by day and appear at night.D.They have to move quietly.( )33.Bears and lions can keep safe because _.A.they have the colors much like the treesB.they move quietlyC.they like brown and grey colorsD.they live in forests( )34.Why can the kind of fish live long?A.Because it is very big and strong.B.Because it can send out a kind of very black liquid to help it escape from its enemies.C.Because it can send out a kind of liquid to kill its enemies.D.Because it swims faster than any other fish.( )35.Which is the best title(标题) of this passage?A.The Change of Colors for Animals and Pests.B.Colors of Different Pests.C.The Main Use of Colors for Animals and Pests.D.Some Animals and Pests.(C)Tom has the most beautiful garden in our town. Many people take part in“The Nicest Garden Competition”each year, and Tom wins every time. Mikes garden is larger than Toms. Mike works harder than Tom and grows more flowers and vegetables, but Toms garden is more interesting. He has made clean paths (小径) and built a wooden bridge (桥) over a pool. I like gardens, too, but I do not like hard work. Every year, I take part in the garden competition, too, and I always win a little prize (奖励) for the worst garden in our town.根据短文内容，填写下列表格。GardenNice or notWhyTomsThe 36._There are 37._ pathsand a wooden bridge.Mikes38._ than TomsHe works harder than Tom.There are 39._ .The writersthe 40._I dislike hard work.第三部分 写作（25分）. 词汇。（10分）(A)根据句意及首字母提示补全单词。1.People can enjoy n_ in the countryside. The air is fresher and the sky is bluer there.2.She c_ the table with a cloth yesterday.3.In the o_, there are all kinds of fishes.4.She was full of j_ because her parents love her.5.Thousands of old trees were in the f_ ten years ago, but now there are few.(B)根据句意及汉语提示填空。6.These plants float on the _ (表面) of the water.7.My grandparents keep a lot of _ (绵羊) in the countryside.8.The fox usually _ (以为食) meat.9.The teacher had no _ (控制) over the children.10.Trees can keep the air much _ (清新). . 综合填空。（5分）用所给词的适当形式填空，其中有两项多余。feed, fresh, rubber, small, on, control, meatThere are a lot of trees around us. The trees can help to make the air 11 and cleaner. They can also help to 12 the weather. They provide(提供) humans with food， 13 ， medicine and other things. Because of the trees, many animals can live 14 the earth. But people often cut trees down in large numbers. The forests are becoming much 15 than before, so we should protect them well.11._ 12._ 13._ 14._ 15._. 书面表达。（10分）北京仁爱国际英语学校八年级学生魏环境向福州的网友李志愿发了一封电子邮件，询问了一些情况。请根据来信帮他回一封电子邮件。注意：1.词数：60词左右；2.邮件的开头和结尾已替你写好，不计入总词数。Receiver：Li ZhiyuanCopy：Subject：How to protect the clean water?Dear Li Zhiyuan，I feel very excited about my visit to Fuzhou and meeting you for the first time! But Im still not sure about the following questions：1.Are there any rivers or lakes in your city?2.Is the water dirty or clean? Why?3.Did you do anything useful to protect the clean water?Please let me know.Your friend， Wei Huanjing Dear Wei Huanjing，I am very excited to receive your e-mail. I am interested in your questions._Looking forward to meeting you soon.Yours， Li Zhiyuan 听 力 材 料Unit 4 Topic 1.听句子，选择正确图片，其中有一项多余。每个句子读一遍。1. There are many ducks and geese on the lake. 2. The snake is one of the most dangerous animals in the world. 3. What beautiful flowers!4. Water makes up the largest part of the human body. 5. Birds can eat insects. .听对话，选择正确答案。每组对话读两遍。6. W: Look! Whats that in the tree?M: Let me see. Oh, I think its a bird. 7. W: Whats your favorite animal, Kangkang?M: I like frogs best because they eat insects. 8. W: What do you do on Sundays, Wang Wei?M: I like going fishing in the river near my home. 9. W: Where do you live?M: I live on a farm. There are some chickens, ducks, dogs, sheep and cows on the farm. 10. W: Which moves the fastest, the cat, the frog or the snake?M: I think the cat does. .听短文，判断正(T)误(F)。短文读两遍。Hong Kong was a beautiful area about a thousand years ago. It was covered by a thick forest. Different kinds of wild animals were living there happily. As more and more people came to live in Hong Kong, everything changed. People cut down trees to build their houses. Of course, there was no forest left. Elephants, tigers, wolves and many other wild animals died out because they didnt have enough food to eat. Now, if you want to see animals in Hong Kong, you must go to the zoo. There are many kinds of wild animals and sea animals in Hong Kong Ocean Park. You can also see different kinds of plants there. People take good care of animals in the zoo, but they are less comfortable than in the wild. .听短文，完成句子。短文读三遍。There is a big food chain in nature. For example, the lion may be the strongest animal in the land food chain. The shark is one of the most dangerous animals in the sea. People are at the top of the worlds food chain. We can make the animals and the plants our food if we want to. But we are facing danger as well. Lots of animals and plants are fewer than before. If we protect animals and plants, we are protecting ourselves!参考答案及解析Unit 4 Topic 1第一部分 听力. 1.B 2.D 3.A 4.F 5.C. 6.B 7.C 8.A 9.C 10.A. 11.T 12.F 13.T 14.F 15.F. 16. strongest 17.dangerous 18. plants 19.fewer 20. protecting第二部分 基础知识运用. 1.Dlittle几乎没有, many许多,修饰可数名词, lot of是错误的用法, 应该写成lots of大量,许多, plenty of大量的,既可修饰可数名词,又可修饰不可数名词。故此题选D。2.C考查易混淆词区别。根据题意:“你站得离电视太近了,你能移远一点吗?”fast指速度快,slow指速度慢,far指距离远,near指距离近。a bit可修饰比较级,故选C。3.C考查介词。根据句意:“今天早上你吃早饭了吗？没有。我起晚了,没吃早饭就去上学了。”without breakfast意为“没吃早饭”。 4.D考查keep+n. +adj. 的用法。5.B考查数词。hundred/thousand等,前面如有具体数字，其后不加-s也不跟of,反之,就得用复数形式，其后跟of。分析句子，选B。6.C考查形容词最高级。分析句子,空格后是in the city,故应用最高级,由于beautiful是多音节，其最高级用the most beautiful,故选C。7.C此题意为“蓝鲸是世界上最大、最重的动物,却以海洋中最小的动物为食。”“以为食”应用feed on . ,而且这是一种习惯表达法,不需要使用过去时,故选C。8.D考查形容词的比较级。根据句意: “周芳,你能用更少的时间把你的作业做得更好吗?”空格后的time是不可数名词,只能用little来修饰,little的比较级是less,故选D。9.B此处是固定搭配,be important to/for sb. 表示“对某人来说是重要的”。10.D