a healthy life style的 reading部分的课件.ppt

1、,From Book1 Unit7 A Healthy Lifestyle,Shuinan Vocational Middle School Huang Guirong,Reading and writing,couch potato,（喻）懒散在家的人,spend,v. 花费,lazy,adj. 懒惰,diet,n. 饮食,Read the words and expressions. Which ones do you know?,contain,v. 包含,fit,adj. 健康的,slim,adj. 苗条的,smart,adj. 聪明,outdoor activity,户外运动,Act

2、ivity : describing people using adjectives,What qualities attract you most?,Are You a Couch Potato ?,couch potato 电视迷，沙发土豆。 Couch是“沙发”，patato是“土豆，马铃薯“，couch potato是指经常坐在沙发上面看电视，又不运动又不外出，整个人的生活状态和身型都好像一只potato马铃薯。 最新研究指出，发明couch potato这个词的美国人是名副其实的couch potato电视迷。美国人平均每人每天看近五个小时电视，比世界其它大国的看电视时间多一个小时。

3、排在“电视迷”couch potato前三名的分别是:美国，澳大利亚，意大利。中国在15个调研国家中排14名。不过大家不用开心，这是因为很多人从couch沙发转移到了desk电脑台，由couch potato变成了desk potato，变成了“电视迷”，成日坐在电脑台旁边上网和玩游戏。,Reading and writing,Read the text with these questions in mind.,1. What are “couch potatoes”?,2. How can we keep healthy and fit?,Learning Tips: 英文中很多约定俗成的

4、 用法，我们不能简单从字 面去联想，而是要通过上下 文来推测它的意思。比如 这段文章里面有一个 couch potato, 是指“整天泡在电视 机前看电视的人”， 而不是 “土豆” 的意思。,Reading and writing,Are You a Couch Potato ?,Some people spend too much time in front of the TV and eat too much fast food. They become lazier and lazier. They are called couch potatoes. They say they lik

5、e fast food because it is fast. But the trouble with fast food is that it can make us fat really fast. A healthy diet should give us what we need but not contain too much fat or sugar. But fast food gives us much more than we need and it becomes fat and stays with us. So we start to look fat. So wha

6、t can we do if we dont want to be couch potatoes? The answer is more exercise. Exercise makes us healthy and fit. If we spend less time in front of the TV and our computer and spend more time playing sport and joining in outdoor activities, we will be slim and smart. We should all get out more!,Read

7、ing and writing,Decide true (T) or false (F).,1. Couch potatoes are big potatoes.,2. Fast food can give us much more than we need.,3. A healthy diet doesnt contain fat or sugar.,F,T,F,4. Couch potatoes spend too much time in front of the TV.,T,Reading and writing,Make a text analysis and find the ma

8、in idea for each part.,Part 1:,A brief introduction to topic ( What),(Para 1),Part 2:,The differences between a healthy diet and fast food (Why),(Para 2),Part 3:,Conclusion (How),(para3),Expressions,Sb spend some time in doing sth.,spend time/money on sth.,It takes sb some time to do sth.,cost,pay,s

9、pend,take,less time,Grammar,Sentences,lazier and lazier,比较级+and+比较级,The trouble with fast food is that,表语从句,too much+un /v+ too much,much too+adj/adv,too much,much too,much more than,比较级前可用much,a little等表程度,A healthy diet should give us what we need,宾语从句,more exercise,look fat,连系动词加adj作表语,(much),(li

10、ttle),If we spend less time , we will be slim and smart.,条件状语从句（主将从现）,complete the following blanks,1.Couch potatoes too much _ in front of the TV and too much so they become 2.The trouble _ fast food is it can make us really fast. 3.A healthy _ should give us_ we need but fast food gives we need. 4

11、.If we spend time on but time on ,well be .,spend,time,eat,fast food,lazier and lazier,with,that,fat,diet,less,TV and computer,more,outdoor activities,slim and smart,what,more than,What else can be done to keep us healthy?,I think we should ,Have a further discussion,extension,1. Read the passage fluent