Unit7 SectionA Grammar Focus-4c 课件2023-2024学年人教版九年级英语全册

人教新目标Go For It九年级英语全册 Unit7 Teenagers should be allowed to choose their own clothes SectionA Grammar Focus-4c What can you do at school? What can’t you do at school? Do you agree or disagree? Free talk Rewrite the sentences according to the example. 1. You must clean your bedroom every day. Your bedroom must be cleaned every day . 2. I will do the housework in the afternoon. The housework will be done in the afternoon. 4a 2. Parents will encourage teenagers to do social work for their community. Teenagers ____________________________________________. 3. Can Lucy do her homework tomorrow instead? Can _________________________________________________? 4. Do you think we must keep teenagers away from the Internet? Do you think teenagers_________________________________ ? 5. Parents should give teenagers chances to make their own decisions. Teenagers ____________________________________________? to do social work for their community will be encouraged Lucy’s homework be done by her tomorrow instead away from the Internet must be kept chances to make their own decisions should be given Grammar Focus Read the following sentences and find out the common features. I don’t think sixteen-year-olds should be allowed to drive. I agree. They aren’t serious enough. Do you think teenagers should be encouraged to make their own decisions? No, I don’t agree with this. Teenagers are too young to make their own decisions. Teenagers should not be allowed to have part-time jobs. I disagree. They can learn a lot from working. Do you think we may be allowed to take some photos if we don’t use a flash? If you don’t use a flash, then it may be OK. should/ may + be + done 含有情态动词的主动句变为被动句时，谓语动词部分改为 “情态动词+be+及物动词的过去分词”。 注意 改为含情态动词的被动语态 We can write letters in English. Letters can be written in English by us. Great works are performed not by strength but by perseverance 1.定义 含情态动词的被动语态用来说明某个被动性动作所反映出的 感情和态度。初中