【正文】
he way, can you tell me (4)______________ our book report? how to travel when to hand in Amy: Before next Friday. I’ m still not sure (5) _________________ in the report. Daniel: You can write anything about your book – what the book is about, what you think of it and so on. You should read some reviews about the book before writing. what to write about Amy: Thank you. Anyway, I know (6) ______________ help with writing. Mr Wu is always there to help us. who to ask for We use must and have to to say that it is necessary to do something. We use must when the speaker feels that something is necessary. . “ I must run away from them,” Gulliver thought. We use have to when the situation makes something necessary. . I have to use them to reach the box on the fridge. She has to take her daughter from school in the afternoon. We use must not to say that something is not allowed. . You must not smoke in the library. We use do not have to to say that it is not necessary to do something. . We do not have to go to school at weekends. must 表主觀的義務(wù)和必要,主要用于肯定句和疑問句,“必須,得,要”。 have to 表一種客觀的需要,“不得不”。 . They do not have to buy a puter at the moment. 他們目前沒有必要買電腦。 . You must be hungry after all that walking. 走了那么遠(yuǎn)的路,你一定餓了吧。 Remember the contents of this lesson. 。 Amy is telling her cousin Shirl