外研版 (新标准)八年级上册Module 10 The weatherUnit 3 Language in use .授课课件ppt

这是一份外研版 (新标准)八年级上册Module 10 The weatherUnit 3 Language in use .授课课件ppt，共12页。PPT课件主要包含了按要求改写下列句子等内容，欢迎下载使用。

It might snw.It’s prbably sunny and ht there.Bring a map because yu may want t travel arund.
情态动词may/might及其他表示可能性的表达
当我们想表达可能发生某事以及可能做某事时，可以用may/might 表示。
It’s cludy nw, s it might snw.Yu may meet yur friends at the party.There may be a few shwers, s bring an umbrella with yu.
1. 形式上might是may的过去式。
I asked Jane if Tm might call and see her.He said his friends might win the game the next day.I thught they might g t the z t see animals n Saturday.
2. 在表示将来或现在的可能情况时，might表示的可能性比may表示的可能性要小。但might使说话的语气更加委婉。
I think David may be at schl.Take yur swimming clthes because yu might want t g swimming in the sea.He may/might be ur new English teacher.
must表示可能性时，意思是“一定，准是”，语气较肯定，较有把握。它做此义讲时，只能用于肯定句；如果要表示“一定不，肯定不”，应用can’t。
The dictinary must be n the bkshelf in my bedrm.She must be in the library at the mment.All f us believe the man in the rm can’t be Peter.
1.英语中表示可能的方式有许多，除使用情态动词 may/might 以外，常用的表示“可能”的句式还有：(1) It is pssible＋that从句/t d sth.
It is pssible that it is ging t rain tmrrw.It is pssible that he has gne t Beijing.It is pssible t finish the wrk befre twelve fr us.
(2) Perhaps/Maybe＋句子
Perhaps/Maybe Mary is in the classrm.Perhaps this bk will be greatly useful t yu in yur studies.Maybe yu have left yur e-dictinary in the classrm.
(3) prbably/pssibly＋动词
It will prbably/ pssibly be cld and dry there. Mary will prbably/ pssibly g t New Yrk in the autumn.It will prbably/ pssibly rain tmrrw, s I will stay at hme and read a bk.
1. It ______ be cld and wet in Hng Kng in January.2. Tm will _________ visit his grandparents this autumn.3. His father will _________ fly back tmrrw, s he is ging t wait fr him at the airprt.4. Yu ______ need t take a scarf with yu. It’s cld.5. It ______ rain later, s take an umbrella with yu.
用may或prbably完成下列句子
1. Lk at the cluds in the sky; it may rain sn. (写出同义句)Lk at the cluds in the sky; it will ________________ rain sn.2. The scientist may be in the lab nw. (写出同义句)_____________ the scientist is in the lab nw.It’s ________ that the scientist is in the lab nw. The scientist is ________________ in the lab nw.
prbably / pssibly
Maybe/Perhaps
prbably/ pssibly