Unit7 Section A Grammar focus～4c)课件-广西贵港市平南街道第四初级中学2024-2025学年上学期人教版九年级英语全册

Unit 7 Teenagers should be allowed to choose their own clothes. R·九年级全一册 Section A 3a-4c I don’t think sixteen-year-olds should be allowed to drive. Do you think teenagers should be encouraged to make their own decisions? Teenagers should not be allowed to have part-time jobs. Do you think we may be allowed to take photos if we don’t use a flash? I agree. They aren’t serious enough. If you don’t use a flash, then it may be OK. No, I don’t agree with this. Teenagers are too young to make their own decisions. I disagree. They can learn a lot from working. Grammar Focus 同意（某人的意见、观点等） 语法重点:含情态动词的被动语态 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。初中阶段的常见情态动词有：can, may , need , must , should等。 谓语部分含有情态动词的被动语态的构成是： 情态动词+be+过去分词 含情态动词的被动语态 肯定句：主语+ 情态v+be+done+其他. 否定句：主语+情态v+not+ be+done. 一般疑问句：情态v+ 主语+ bbe+done? 特殊疑问句：特殊疑问句+情态v（+主语）+be+done？ 句式 e.g. Many trees should be planted in the mountains. Many trees should not be planted in the mountains. Should many trees be planted in the mountains ? What trees should be planted in the mountains ? 1. Five more clubs ________ next week to make our school life rich and colorful. A. set up B. are set up C. will be set up (2022辽宁本溪、辽阳、葫芦岛中考) C 2. Last month, the little girl ________ well enough by the neighbors while her parents were volunteering. A. is cared for B. was cared for C. will be cared for (2022福建中考) 3. During the Tang dynasty(唐朝), nearly everything produced in the world __________ on the streets of Chang’an. A. is found B. has been found C. could be found (2022湖北武汉) B C 4. If you are over 18 years old, you ____ to drive a car in our country. A. can allow B. can’t allow C. can be allowed 5. — Tom is always careless with his school work. Could you help him? — No problem! I think he ____ to think twice before starting. A. should be told B. shouldn’t be told C. should tell 易错点： 表达否定时，“not”接在情态动词后。 Paper and water wasted by people. A. will be not B. will not be C. should not be 2. In 2050, 2G used in the world. A. will be not B. will not be C. should not be Rewrite the sentences according to the example. 4a 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. 3. Parents will encourage their children to do social work for their community. Children ____________________________________ ____________________________________ will be encouraged (by their parents) to do social work for their community. 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___________________________________ ___________________________________ must be kept away from the Internet (by us)? should be given chances to make their own decisions (by their parents). keep … away from 避免接近; 远离 give/have a chance to do sth 给某人一个做某事的机会 make one’s own decision 自己做决定 Fill in the blanks with the correct forms of the words in brackets. 4b 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 ___________ (educate) to take care of themselves from a young age. This way, when they ________ (start) working they can manage their own lives. be asked are allowed be educated start 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 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 2. This way, when they start working they can manage their own lives.这样, 当他们开始工作时, 他们才能处理好自己的生活。 manage v. 完成(困难的事)；应付(困难局面)后面常跟名词、代词或动词不定式。 manage to do sth. 设法做成了某事(强调成功)=succeed in doing try to do sth. 尽力做某事（强调过程，结果不明） e.g. They were not rich, but they managed to help the poor students. They were not rich, but they succeeded in helping the poor students. 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） $$