目标 1. go over useful words and expressions of this unit by summing up the importance 2. review the grammar: the rules of the infinitive. 重点 1.master these useful words and expressions 2 do a cloze in class and study some words and expressions in the cloze. 二次备课难点 cloze 自主学习 sum up the whole unit by themselves according to the requirements: 1. write down what you have learned about “living well”. 2.from this unit you have also learned : useful verbs : useful nouns: useful adjectives: useful expressions: a new grammar item: