Unit 7 The Natural world 单元达标测试卷（含答案）译林版八年级英语上册

中小学教育资源及组卷应用平台 译林版八年级上册Unit7 The Natural world单元达标测试卷 满分：100分 一、词汇运用（共20分） （一）根据首字母提示完成单词（每空1分，共10分） The e_____ includes all the living and non-living things in an area. The ocean c_____ about 71% of the earth's surface. Wetlands can help p_____ floods from happening. We should keep the b_____ of nature to live in harmony. Plants in the forest can p_____ oxygen for humans and animals. It was rainy yesterday, s_____ we didn't go camping. You can choose to walk o_____ ride a bike to school to protect the environment. She speaks to everyone p_____ (polite), so everyone likes her. The d_____ between the desert and the forest ecosystem is huge. We must take action to p_____ the wild animals from being killed. （二）用所给词的适当形式填空（每空1分，共10分） The forest is one of the most important _____ (ecosystem) on the earth. He acted _____ (quick) to save the bird in danger. _____ (friend) people always care about the environment around them. The factory _____ (produce) a lot of waste water last year, which polluted the river. We should stop _____ (cut) down trees to protect the forest. The wetland _____ (cover) an area of 500 square kilometers now. It's important _____ (keep) the balance of nature. She walks _____ (slow) in the forest to enjoy the fresh air. If we don't protect the ocean, many sea animals _____ (die) out in the future. The teacher told us that the earth _____ (be) like our mother. 二、单项选择（每题1分，共15分） —What do you think of the forest —It's like the “lung” of the earth _____ it can produce a lot of oxygen. A. because B. so C. but D. or We should prevent the river _____ being polluted by waste. A. from B. to C. for D. with The ocean covers about 71% of the earth's surface, _____ A. is it B. isn't it C. does it D. doesn't it —_____ is the wetland important to us —Because it can clean the water and provide food for animals. A. Why B. How C. What D. Where My mother likes reading _____ my father likes fishing in his free time. A. and B. but C. or D. so The _____ of the nature balance will bring many problems to humans. A. lose B. lost C. loss D. losing —Can you tell me something about Zhalong Nature Reserve —Sure. It's a wetland which _____ many rare birds. A. provides for B. provides with C. provides to D. provides Plants produce oxygen, _____ we can breathe fresh air every day. A. so B. because C. but D. or He speaks English _____ than before because he practices every day. A. more polite B. more politely C. polite D. politely —What can we do to protect the ecosystem —We can _____ waste and reuse water. A. reduce B. refuse C. receive D. review The desert has a big _____ in temperature between day and night. A. different B. difference C. difficult D. difficulty —Will you go to the park tomorrow —I'm not sure. I _____ go to the zoo _____ stay at home. A. either; or B. neither; nor C. both; and D. not only; but also The government _____ laws to protect ... ...