九年级英语上册第五单元课件用.ppt

1、Unit 5It must belong to Carla (It must be Carlas）Section A,Period 1,Lets play guessing games,Whose football is it?,Whose backpack is it?,Whose violin is it?,表示推测,做某事的可能性 must 一定,肯定 might, could 可能 cant 不可能,重难点总结,show that you think something is probably sure.(90%) must的语气最为强烈，它是以事实为依据而进行的 推测，可能性最大。

2、eg: Listen to the songs! They must be very happy. 当must用来表示推测时，它的否定形式是can not，而不 能用must not . can /could: show that you think something is possible sure. 20%80%) could 表示以事实、理由为依据而进行猜测，用 来指现在的可能性，但语气没有must那么肯定Could 的语气比can更委婉。 eg:This can be your good chance.,The French book could belong to Mary. Sh

3、e studies French now. may/might 在表示推测时，语气比较弱，没有那么肯定，一般没有足够的客观依据，说话人对事情把握不大。 eg: That might be Peters T-shirt. *may和might不用于提问是否可能的疑问句，表示这种意思时应该用can或could. *cant : show that you are almost sure something is not true. (0%) 表示没有可能或不可能，语气肯定。 eg: That T-shirt cant be mine. Thats much too big for me.,*bel

4、ong to 是属于的意思 The car belongs to my uncle. 这句话还可以说：The car is my uncles. 当表述某物属于某人时，注意这两句的不同。 belong to后直接加人名或人称代词宾格，而第二句be动词后要用名词所有格形式。 The book belongs to me. / The book is mine. The T-shirt belongs to Tom. / The T-shirt is Toms. 选择 1. Liu Meis name is on the bag. It _ hers. A. was B. has been C.

5、must be D. will be 2. Dick isnt at school today. He _ ill at home. A. may be B maybe C. was D. cant be 3. My friend has lost his blue bike. This one _ his. A. maybe B. must be C. might be D. is 4. Who _ this building belong to? A. is B. does C. was D. has,C,A,C,B,P34 :1a Look at the picture. What ca

6、n you see in the picture? And Write the things in the correct columns in the chart.,P34 :1a Look at the picture. What can you see in the picture? And Write the things in the correct columns in the chart.,1b Listen and match each person with a thing and a reason.,2a Bob and Ann found a backpack in fr

7、ont of their school. Listen and write down the things in the backpack.,2a Bob and Ann found a backpack in front of their school.Listen and write down the things in the backpack.,2b Listen again and fill in the blanks.,1. The person _ go to our school. 2. The person _ be a boy. 3. It _ be Meis hair band. 4. The hair band _