人教版八年级英语上册习题Unit2 Section B (2a－2e).ppt

Section B (2a-2e),人教版八年级上,Unit 2 How often do you exercise?,1,result,2,percent,3,through,4,mind,6,7,8,9,10,A,B,D,C,C,基础巩固练,提示：点击 进入讲评,5,together,11,12,13,14,15,for fun,at least,doesn't; at all,go online,such as,16,17,18,19,20,B,A,A,C,B,能力提升练,一、根据句意及首字母提示完成单词 1. Can you tell me the r of the stampede (踩踏事件) in your school? 2. Thirty p of the students in our class use the Internet. 3. We think the best way to relax is t exercise. 4. It’s good for my m to do more reading. 5. We always work t as a team in our English classes.,esult,ercent,hrough,ind,ogether,二、单项选择。

6. —Do you know how many students in your class take part in (参加) the after-school activities? —Only fifteen percent of them ________. A. do B. did C. does D. is doing,句子时态为一般现在时，且主语为复数形式√,7. —You bought the car about ten years ago. —Yes. _______ it’s old, it still runs well. A. Because B. Although C. But D. If,“它很旧” 和“它跑的很好” 存在一种让步关系although引导让步状语从句√,8. [中考·宁夏]—Have you got the answer ________ the question? —Not yet. A. on B. with C. about D. to,表示“……的答案” 用the answer to…。

√,9. My brother likes fruit a lot and he eats it three_________ four times every week. A. and B. but C. or D. so,“我哥哥非常喜欢水果，他每周吃三___四次”结合选项题空处应该是“或者” √,10. His parents don’t let him_______too much time______TV. A. take; watching B. take; to watch C. spend; watching D. spend; to watch,spend, take都表示“花费”，但它们的用法不同，sb. spend ＋ 一段时间＋ doing sth. ； It takes sb. ＋ 一段时间＋ to do sth. √,三、根据汉语提示完成句子，每空一词 11. Most students use the Internet _________ ________ (为了 娱乐) but not for homework.,for fun,,for是介词，表示目的。

12. My dog sleeps _______ _______ (至少) ten hours every day.,least意为“最小、最少”，表示“至少时” 用at least at least,13. Dale _________ exercise _________ ________(根本不) on weekends.,表示 “根本不”用not …at all； 含有实义动词的句子变为否定句时在动词前加 don’t 或 doesn’t, 动词为原形doesn't at all,14. My computer isn’t working, so I can’t_________ _________ (上网).,go online,15. Linda likes the books ________ ________(例如) Little Women and The adventures of Tom Sawyer.,such as,四、阅读理解 16. The survey is for _________. A. middle school students B. young people in China C. old people in first-tier cities D. people in towns and villages,请同学们看《点拨训练》第13页短文。

原文第一段中提到：“1,983 young Chinese joined the survey.” √,17. What percent of those people exercise less than three times a week? A. Less than 50%. B. More than 50%. C. About 25%. D. Less than 20%.,原文中：“▲About 44.5 percent of those young people exercise less than three times a week.”可知是不超过50%√,18. How many of the 1,983 people exercise every day? A. About 350. B. About 400. C. About 530. D. About 650.,原文中：“▲Only 17.8 percent of the 1,983 young people exercise every day.”所以两数相乘便得最终人数，即1983×17.8%=352.974。

√,19. Those people’s health problems have nothing to do with ______. A. eating habits B. work stress C. their ages D. living habits,原文中第四段： “ They think their health problems have something to do with study and work stress as well as bad living and eating habits.”可知没有提到年龄问题常用搭配，指“与……无关”,√,20. What can we know from the survey? A. Most of the people stay in good health. B. Quite a few people don’t have enough exercise. C. Few people have health problems. D. More than 40 percent of those people never do exercise.,原文中第五段： “Only 20 percent of them think they enjoy “good” health.”。

可知并不是大多数原文中第三段： Only 17.8 percent of the 1,983 young people exercise every day.,,quite a few和many同义,原文中第三段： More than 27 percent of them are not in good health.,,表示否定意义，几乎没有,文章中没有提到不锻炼的人数。