辽宁省东港市小甸子中学八年级英语上册 Unit 2 How often do you rcise Section B 1导学案（无答案）（新版）人教新目标版 (2).doc

unit 2 how often do you exercise section b 1【课前演练】：根据第十页2d, 同桌俩人编写一段对话【知识回顾】：1. 你多久看一次英语书？大约一周两次。 2. 他一周至少去看三次电影。 3. 昨晚他们熬夜到很晚。 【自学提示】：短语：垃圾食品 对有好处 多少个小时 玩电脑游戏 拥有好习惯 去乡下野营 在某人的业余时间 一周四到六次 询问某人有关某事 上网 语法：1. my mother says its good for my health.译： be good for对有好处。health n. 形容词为 2. we found that only fifteen percent of our students exercise every day.译： find + that从句percent: 基数词 + percent. 注：percent没有复数形式，作主语时，根据所修饰的名词来判断谓语的单复数。3. and twenty percent do not exercise at all.译： notat all “一点也不”, 完全否定。【基础巩固】：1. 吃垃圾食品对我们的健康没好处。 2. 你每晚睡几个小时？ 3. 他发现班里20%的学生完全不锻炼身体。 【夯实基础】：( )1.his mother wants him _ at home today.a.stays b.stayed c.to stay d.staying( )2. in fact, reading in bed is _ for your eyes.a. good b. bad c. health d. junk( )3. thirteen percent watch tv four to six a week.a. twice b. sometimes c. time d. times ( )4.please look after your and keep .a. health; health b. healthy; healthy c. health; healthy d. healthy;health 用所给词适当形式填空1. my mother (want) me (drink) more water every day.2. she said it was good for my (healthy).3. how many (hour) do you watch tv every day?4. we eat a lot of (vegetable) and fruit every day .5. the teacher asked the students (stop) to listen to her. 完成句子：1.地球上大约百分之七十是海洋。 2.李先生询问了我有关学校旅行的事情。 3.我一点也不擅长说英语。 4. my brother exercises fours times a week.(划线提问) 5.lucy sleeps eight hours every night. (划线提问) 【能力提升】：根据对话内容，在空白处填入适当的语句a: excuse me, can i ask you some questions?b: sure.a: 1. b: i exercise every day.a: oh, thats great! and 2. ?b: no, i dont like vegetables. but i like to drink milk.a: well, 3. b: i drink milk twice a day. and i drink coffee three times a week.a: so 4. ?b: i usually sleep eight hours every night.a: do you like junk food?b: no, i never eat it because 5. , i think.a: yes, its not healthy food. it sound