1、It must belong to Carla.情态动词表推测情态动词表推测 Language GoalMake inferenceA:Whose dog is this?It must be _.B:It must belong to _.Xie NasXie NaShe is a famous hostess.He is a famous host.Whose toy panda is this?It must belong to _.It must be _.He JiongHe JiongsZhang Jie-It _ Zhang Jies.It must _ Zhang Jie.Be
2、cause it has his name on it.-Whose exercise book is this?must belong to be 情态动词情态动词must 意为意为“一定；准是一定；准是”，表示说话人对事，表示说话人对事物的推测把握非常大；物的推测把握非常大；Use“must”to show that you think something is probably true Whose football is it?It Jims.It Jimmight be He loves playing football.might belong to Whose violin is
3、 it?It Zhang Fans.could be she plays the violin.It could belong to Zhang Fan.情态动词情态动词“might”or“could”意为意为“可能可能”，表示说话人对事物的推测，表示说话人对事物的推测有一定把握有一定把握 Use“might”or“could”to show that you think something is possibly true.This T-shirt hers.Its too small for her.cant behair bandThis hair band belong to him
4、cant 情态动词情态动词“cant”意为意为“不可能不可能”，表示说话人几乎可以认，表示说话人几乎可以认定事物定事物 是不可能的是不可能的 Use“cant”to show that you are almost sure something is not trueWho that?The boy The man The old man the boysThe old woman the boysThe strong young man Tianzes The girls hisThe heavier boy Tianzes They wear the same school uniform
5、.Whats he doing?He might be Talk about the picture 王红王红 mustmust belong toguitarKate He is a boy.dress 情态动词情态动词 must,might,could,cant 后接动词后接动词原形原形,可以表示对现在的情况的可以表示对现在的情况的 .It cant ()()It might/could()()It must ()()+be sbs belong to sb推测推测不可能不可能 有可能有可能肯定肯定 及时小结及时小结才能巩固才能巩固所学知识所学知识1.This book _ be Carl
6、as.Her name is on the book.A.might B.could C.must D.cant2.Jacks bike is blue,so this yellow one _ be his.A.mustnt B.cant C.couldnt D.mightnt课末检测课末检测3.The guitar _ belong to Alice.She plays the guitar.A.could B.must C.cant D.can4.-What do you think“upset”mean?-Im not sure.It _ mean sad,Amust Bcan Cmight Dcant5.This backpack must be _.I saw her carry it yesterday.ALucys BLucy CLucys DLucys Thingsowners possibilityreason1notebookCarla100%name,on2French bookFred7080%Study 3guitarAlice6070%4T-shirtJohn0%too small
