第六册unit3ahealthylife公开课.ppt

First wealth is health. —— Emerson 爱默生 Unit 3. A healthy life Warming up Reading 语法填空/课文缩写 James’ grandfather writes him a letter to advise him to quit 1.________ (smoke). James’ grandfather says that there are three different ways you can become addicted 2._____ cigarettes. You can become 3.________(physical) addicted to nicotine. This means that after a while your body becomes 4.__________ (accustom) to having nicotine in it. You can also become addicted 5.________ habit. Lastly, you can become 6.________ (mental) addicted. 7.________ is difficult to give up but if you try, you can make it. Smoking does 8.________ (harmful) to smokers and non-smokers. James’ grandfather also offers some 9._________ (suggest) : prepare yourself, be 10.________ (determine) , relax and keep trying. 1. I knew it was time to quit smoking. 我知道该是我戒烟的时候了。 本句中It’s time to … 是一个常用句式，意为“是该做……的时候了”。 It’s time for us to work hard. 是该我们努力学习的时候了。 完成句子 ①你早该去睡觉了，你今晚看上去太疲劳了。 It’s high/about time that you ________________，for you look so tired tonight. 【答案】went to bed/should go to bed ②这是这些外国客人第一次参观鸟巢。 It’s the first time that the foreign guests ________________ the Bird’s Nest. 【答案】have visited 2．It seems amazing that at my age I am still fit enough to cycle 20 kilometres in an afternoon.很惊讶吧，像我这样的年纪，身体还很健康，而且能在一个下午骑车跑20千米。 It seems amazing that … 为“It＋seems/is＋形容词＋that从句”句型，其中it是形式主语，that从句是真正的主语。 It’s evident that they badly need help. 很明显，他们急需援助。 It is likely that a hurricane will arrive soon. 飓风很可能马上到来。 完成句子 你应该要精通电脑。 It is necessary that ____________. 【答案】you should master the computer 3．I do hope so because I want you to live as long and healthy a life as I have.我的确希望如此，因为我希望你能像我这样健康长寿地活着。 本句中as … as … 意为“像……一样……”。第一个as是副词；第二个as是连词，其否定形式为“not as (so) … as … ”。 His bedroom is not as neat as his sister’s. 他的卧室没有他姐姐的整洁。 She is as good a teacher as her mother. 她和她妈妈一样是位好老师。 类似的用法as/so/how/too＋adj.＋a/an＋n … This is too difficult a problem for the beginne