Unit7 Section A grammar focus～4c语法课件- -2024-2025学年人教版九年级英语全册

Unit 7 Teenagers should be allowed to choose their own clothes. Review 我们已经学习了一般现在时的被动语态和一般过去时的被动语态，它们的结构为： 时态 被动语态结构 一般现在时 am/is/are + 及物动词的过去分词 一般过去时 was/were + 及物动词的过去分词 根据所给汉语提示，完成下列句子。 1. 我认为十六岁的孩子不应该被允许开车。 I don’t think sixteen-year-olds _______ _______ _______ to drive. 我同意。他们还不够认真。 I agree. They aren’t serious enough. should be allowed 2. 你认为青少年应该被鼓励自己做决定吗？ Do you think teenagers ________ ________ ___________ to make their own decisions? 不，我不认同这个。青少年还太小不能自己做决定。 No, I don’t agree with this. Teenagers are _______ _______ _______ make their own decisions. should be encouraged to too young 3.青少年不应该被允许去做兼职。 Teenagers _______ _______ _______ _______ to have part-time jobs. 我不同意。他们可以从工作中学到很多。 I disagree. They can _______ a lot _______ working. 4. 你认为如果不用闪光灯的话我们会被允许拍照吗？ Do you think we _______ _______ _________ to take photos if we don’t use a flash? 如果不用闪光灯的话，那么拍照是可以的。 If you don’t use a flash, then it may be OK. learn from should not be allowed may be allowed 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 photos if we don’t use a flash? If you don’t use a flash, then it may be OK. I don’t think sixteen-year-olds should be allowed to drive. I agree. They aren’t serious enough. 含有情态动词的被动语态： 情态动词+be+动词的过去分词 Find the passive voice 情态动词 can/ could may/ might will/ would shall/ should must ought to 1.情态动词无时态和人称的变化； 2. 情态动词后加动词原形 1. Teenagers should be allowed to buy their own clothes. 2. Teenagers should be allowed to go out with friends. 3. Teenagers should not be allowed to get their ears pierced. 4. Teenagers should not be allowed to have part-time jobs. 5. Should we be allowed to eat in the class? 6. Should we be allowed to run in the hallways? 先把下列句子分类，总结句型结构 肯定句： + + + +其他内容 否定句： + + + + +其他内容. 一般疑问句： + + + + 其他内容？ 主语 情态动词 be done 主语 情态动词 not be done 情态动词 主语 be done 肯定句 否定句 一般疑问句 句式 结构 示例 肯定句 主语+情态动词+be+及物动词的过去分词 Teenagers should be allowed to go shopping. 否定句 主语+情态动词+not+be+及物动词的过去分词 The word can’t be used in this sentence. 一般疑问句 情态动词+主语+be+及物动词的过去分词? Must the work be finished today? 特殊疑问句 Who should be asked for help? 特殊疑问词+被动语态的一般疑问句？ 1. You must clean your bedroom every day. Your bedroom ________________________. 2. I will do the housework in the afternoon. The housework ____________________________. 3. Parents will encourage their children to do social work for their community. Children ______________________________________ ______________________________________________. will be done in the afternoon Rewrite the sentences according to the example. will be encouraged (by their parents) to do social work for their community n. 社区; 社团 must be cleaned every day 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 _____________________________________________. Internet should be given chances to make their own decisions must be kept away from the make one’s own decision 自己做决定 n. 机会; 可能性 keep … away from 避免接近; 远离 Should teenagers ________ (ask) to move out when they start working? In many Western countries, teenagers ____________ (allow) to move out at eighteen. Their parents believe that they should be educated to take care of themselves from a young age. This way, when they _______ (start) working they can manage their own lives. Fill in the blanks with the correct forms of the words in brackets. be asked are allowed educate v. 教育; 教导 start v. 完成(困难的事); 应付(困难局面) However, in most Asian societies, it is not common for teenagers to _______ (move) out. Chinese parents believe that it is better for children to live with parents who can _______ (take) care of them. But the young should then look after their parents as they get older. That is why many Chinese adults _________ (continue) to live with their parents. move take society n. 社会 continue 1. Their parents believe that they should be educated to take care of themselves from a young age. 他们的父母认为, 他们从小就应该被教育要照顾自己。 educate v. 教育; 教导 常用结构：educate sb. to do sth. education n. 教育; 培养 e.g. Teachers should educate students to protect themselves. A study shows that good habits play a very important part in children's education. 【语境应用】用educate的适当形式填空。 1) I don’t think punishment is a good way ____________ children. 2) Teenagers should be _________ not to smoke or drink. 3) Students need to realize that there is a connection between __________ and their future. to educate educated education e.g. If you want to do something, at first, you must try to do it and then you should think of every possible way to manage to do it.  try to do sth. 设法或试图做某事 （但是否做成了某事，它并不涉及） 【语境应用】完成句子。 1) 好干净的家啊！你是怎么做到的？ What a clean house! How do you ________ ________?  2) Brown先生设法得到了他所需要的东西。 Mr. Brown __________ ________ ________ what he wanted. managed to get  manage it  You and your friend are starting an English club. Make a list of rules about what should and should not be allowed. A: Members should be allowed to use dictionaries. B: Yes, but they should only use English-English dictionaries. What do we always do in an English club? attend English corner activities act out English plays sing English songs watch English movies read English newspapers listen to English lectures … 为社区做社会福利工作 避免……接近……； 使……远离…… 给某人一个机会做某事 自己做决定 搬出去 被教育做某事 从小 成功应对他们自己的生活 do social work for the community keep ... away from ...  give sb. a chance to do sth.  make one’s own decision move out be educated to do sth. from a young age manage their own lives Sure. Certainly. Of course. All right. I agree (with you). No problem. You are right. That’s a good idea. Yes, I think so. Of course not. I don’t agree (with you). I disagree (with you). I don’t think … I’m afraid not. No way! $$