《It must belong to Carla》PPT课件6

《It must belong to Carla》PPT课件6

Presentation

表示推测的情态动词 

在英语中，表示对某事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词：

must, might, could, may, can’t, couldn’t 

Learn to make inference(推理)

must用在肯定句中表示较有把握的推测，意为“一定”。(100%)

例如： He must be working at home.

must 表示对已发生的事情的推测时，must 要接完成时。

例如：The road is wet. It must have rained last night.

… … …

1c PAIRWORK   

Practice the conversation in the picture above. Then make conversations using the information in 1b. 

A: Whose book is this? 

B:  It must be Mary’s. J.K. Rowling is her favorite writer. 

Language Points

1.must be sb.’s 意为“一定是某人的”

must belong to sb.意为“一定属于某人”

The book must be Mary’s.=The book must belong to Mary.

2.favorite, like, love

e.g. I like Jeremy Lin best.=I love Jeremy Lin .

=My ________ basketball star is Jeremy Lin .

3. only   (adj.)