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( )31.From the passage we learn that locusts _______. A.are small animalsB.are easily found by birds C.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 trees B.they move quietly C.they like brown and grey colors D.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. Mike’s garden is larger than Tom’s. Mike works harder than Tom and grows more flowers and vegetables, but Tom’s 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。 GardenHowWhy Tom’sThe 36._______There are 37._______ paths and a wooden bridge. Mike’s38._______ than Tom’sHe works harder than Tom. There are 39.___________ . The writer’sthe 40._______I dislike hard work. 第三部分 写作(25分) Ⅰ. 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.The rivers in the countryside are much _______ than those in the cities. Ⅱ. 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, meat There 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._______ Ⅲ. 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 Zhiyuan@163.com Copy： 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 I’m 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 Ⅰ.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. Ⅱ.听对话，选择正确答案。每组对话读两遍。 6. W: Look! What’s that in the tree? M: Let me see. Oh, I think it’s a bird. 7. W: What’s 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. Ⅲ.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 didn’t 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. Ⅳ.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 world’s 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 Ⅰ. 1.B 2.D 3.A 4.F 5.C Ⅱ. 6.B 7.C 8.A 9.C 10.A Ⅲ. 11.T 12.F 13.T 14.F 15.F Ⅳ. 16. strongest 17. dangerous 18. plants 19. fewer 20. protecting 第二部分 基础知识运用 Ⅰ. 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考查可数名词变复数的语法。 Ⅱ. 11.B 12.C 13.E 14.A 15.D Ⅲ. 16.D考查上下文推测。本句的意思是“蜜蜂找到食物,它就飞回家。”只有D符合要求。 17.D考查词义理解。本句的题意是: “通过对它们说话,告诉其他蜜蜂食物在哪里是不可 能的。”只有impossible符合题意。故选D。 18.C考查词义理解。each other “互相”; another “另一个”,后加单数名词; the other “其他 的”,后加复数名词; others后不加名词。根据题意, bees是复数。应选C。 19.C考查代词。根据上文,指代上文的bees,故选C。 20.B考查上下文推测和词义理解。how long “多长”,how far “多远”,how many “多少”,how old “多少岁”。根据句意: “这告诉蜜蜂食物在哪儿,有多远。”故选B。 21.D考查易混淆词。根据上下文“狗吠”，判断它是生气了。tell表示“辨别”,故选D。 22.A考查词义理解。空格后的动词是has,故可排除C和D,every不能独立当主语,也被排 除,each意为“每一个”,表示强调,故选A。 23.C考查上下文理解。根据上文说动物发出不同的声音表达不同的意思,人类也是如此, 故选C。 24.B考查词义理解。put ... on “把……放上面”, drop ... on “ (无意中)把……掉在上面”, fall ... on“掉在……上面”，set “摆设好”,根据题意选B。 25.B考查上下文推测及词义理解。本文的主时态为现在时,可排除A和C,分析句子结构, 应选B。 Ⅳ. (A) 26.C细节理解题。因为植物能提供我们所需的物质。 27.C细节理解题。从第一段最后几句可知。 28. A推理判断题。从我们周围几乎所有的植物都是有花的可以推断答案。 29.D推理判断题。D项不是来自植物。 30.A综合推理题。从全文内容综合考虑可推断答案。 (B) 31.D第二段中讲述: 蝗虫的颜色随庄稼而变化是为了保护它们自己。 32.C从文中So they have to hide themselves and appear only at night. 可知。 33.A从文中This is because they have the colors much like the trees. 可知。 34.B从短文第四段第一句可知。 35.C从全文看,主要讲动物和害虫以及它们与颜色的关系和作用。 (C) 36. most beautiful 37. clean 38. larger 39. more flowers and vegetables 40. worst 第三部分 写作 Ⅰ. (A) 1. nature 2. covered 3. ocean 4. joy 5. forests (B) 6. surface 7. sheep 8. feeds on 9. control 10. clearer Ⅱ. 11. fresher 12. control 13. rubber 14. on 15. smaller Ⅲ.参考范文: Dear Wei Huanjing, I am very excited to receive your e-mail. I am interested in your questions. There are many rivers in our city. Ming Jiang River is one of the longest rivers. But the water in the river isn’t as clean as before. This is because people cut the trees down a lot. As we know, trees can keep the water much cleaner. On March 12th, We often plant some trees on the hills. More and more trees are growing. I think the water is becoming cleaner and cleaner. Looking forward to meeting you soon. Yours, Li Zhiyuan (责任编辑：admin) |