【同步练习】Unit 22 Lesson 2（北师大）.docx

北京师范大学出版社 (选修八) 畅言教育Unit 22 ENVIRONMENTAL PROTECTIONLesson 2 Endangered Species同步练习 选择题1. He told me how he had given me shelter and protection, without which I _ of hunger.A. would be died B. would have diedC. would die D. will die2. Its a bad habit to leave the work _.A. undo B.undone C. undoing D. done3. It cant be a(n) _ that four jewelry stores were robbed in one night.A. coincidence B. accidentC. incident D. chance 4. Parents will _ their lives for children.A. dedicate B. promoteC. sacrifice D. devote5. Our school doesnt _ students staying in the classroom too long. We think they should have time for sports.A. advocate B. admitC. assess D. approach 单词拼写1.Dont do that because you must a_ for your action.2.What he had taken illegally was s_.3.The bridge connects the island with the m_.4.The party was w_ up at 11：00 p. m.5.He showed thanks to us on his brothers b_. 选词填空The tiger is another species under severe threat.In the 1950s，there were eight subspecies of tigers，but three are now1.All five remaining species are endangered and although they are protected，the total number of tigers worldwide has dropped to 5000.Why is this？Tigers are killed by hunters because it is falsely believed that parts of the tigers body are good for peoples health. Every year police2.bags of tiger parts and arrest illegal hunters but sadly，many never get caught. Another reason why numbers have decreased is the loss of the tigers3.To save these beautiful animals，we need to 4.an end to illegal hunting and improve our conservation programmes5. well face a future without tigers. 单句改错1.Dont always eat hamburgers and else youll get malnourished._2.He will give up smoking for well._3.The flood carried on thirty peoples lives._4.I had to call for the end to the game when something suddenly happened._5.He has his faults，but，in all，he is honest._参考答案 选择题1-5 BBACA 单词拼写1 answer2 seized3 mainland4 wrapped5 behalf. 选词填空1.extinct2