Unit 3课件

Unit 3 Language in use.•Module 10 The weatherLanguage practice  It might snow. It’s probably sunny and hot there. Bring a map because you may want to travel around.may 和 might1. may 和 might 用于一般疑问句中，表示委婉的• 请求；肯定回答用 may ；否定回答用 might。如：• － May I use your pencil? 可以用你的铅笔吗？• － Yes, you may. 是的，可以。• － No, you mustn’t. 不，不行。Grammar2. may 和 might 表示推测时，只能用于陈述句中， might 暗示可能性更小。如： 她现在可能没有在工作。 She may not be working now. 约翰现在可能在家。 John might be at home now. 她可能去电影院了。 She may/might have gone to the cinema. 他们可能没有接到我们的电话。 They may/might not have received our telephone.3. 对过去发生的事情的可能性作出判断应用 may/might have done ，用 might 比用 may 所表示的可能性小。 如：probablyprobably 意为“很可能”，它所表示的可能性比possibly 大。常用句型 : 主语 + will + probably /possibly + v. +...It’ll probably be sunny and hot.天气很可能晴朗而炎热。1. — I hear you’ve got a set of valuable Australian coins. ________ I have a look? — Yes, certainly. A. Do B. May C. Shall D. ShouldPractice2. — Is John coming by train? — He should, but he _______ not. He likes driving his car. A. must B. can C. need D. may 3. — Sara has just come back from New York and she looks very happy. — She ________ her trip very much. A. might enjoy B. should have enjoyed C. might have enjoyed D. must enjoy4. — Excuse me. Is this the right way to the Summer Palace? — Sorry, I am not sure. But it ________ be. A. might B. will C. must D. can1Complete the sentences with may or probably.1 It be cold and wet in Hong Kong in January.2 Mary will go to New York in the autumn.3 It will rain tomorrow, so I wil...