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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,Unit 7,Teenagers should be allowed to choose their own clothes.,Section A 3,Grammar Focus-4c&selfcheck,呆在我身边,穿越,3.,远离,4.,伤到自己,5.,拥抱我,6.,把我举起,7.,回嘴，顶嘴,8.,噩梦,9.,后悔做某事,10.,回想,11.,记得要去做某事,12.,记得做过某事,13.,忘记要去做某事,14.,忘记做过某事,Phrases,stay by ones side,run through,keep sb from,hurt oneself,give me a hug,lift me up,talk back/shout back,awful dreams,regret doing,think back to,remember to do,sth.,remember doing sth.,forget to do sth.,forget doing sth.,Grammar Focus,Read the sentences in grammar(P52).,Master “,should be allowed,” and “,should not be allowed,”. Then finish the following sentences.,根据课本内容，完成下列句子。,1.,我认为不应该允许十六岁的孩子开车。,I dont think sixteen-year-olds,_ _ _ to drive.,2.,我同意。他们还不够严谨。,I agree. They arent,.,should be allowed,serious enough,3.,你认为应该鼓励青少年去自己做决定吗？,Do you think teenagers,_ _ _ to make their own,decisions?,4.,不，我不认同这个。青少年还太小不能自己做决定。,No, I dont,this. Teenagers are _ _ _ make their own decisions.,should be encouraged,agree with,too young to,5.,不应该允许青少年去做兼职。,Teenagers _ _ _ _ to have part-time jobs.,6.,不，我不同意。他们可以从工作当中学到很多。,I disagree. They can _ a lot _ working.,learn from,should not be allowed,7.,你认为如果不用闪光灯的话可以允许我们拍照吗？,Do you think we _ _ _ to take photos if we dont use a flash.,8.,如果不用闪光灯的话，那么拍照是可以的。,If you,a,flash, then it,OK.,may be allowed,dont use,may be, 温故 ,在英语中，动词有两种语态，即主动语态和被动语态。主动语态表示主语是动作的,，被动语态表示主语是动作的,。在前面两个单元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：,和,。,含有情态动词的被动语态,执行者,承受者,are/ is +,及物动词的过去分词,was/ were +,及物动词的过去分词, 知新 ,本单元我们主要了解含有情态动词的被动语态。它的结构是什么呢？观察下面,例句中含情态动词被动语态的各种形式,，然后补全结论中所缺的内容。,【,例句,】,1. Many trees,should be planted,in the,mountains.,应该在山上种许多树。,2. You,can take,this book home.,（改为被,动语态）,This book,can be taken,home (by you).,3. This problem,cant be worked out,very,easily.,这道题轻易算不出来。,4.,Must,the work,be done,at once?,这项工作必须立即完成吗？,【,结论,】,A.,含有情态动词的被动语态的结构为：情,态动词,+_+,及物动词的,_,。,B.,含有情态动词的主动语态变为被动语态,时，要把主动语态的,_,变成被动语,态的主语。,C.,变为否定句时只需要在情态动词后加,_,。,D.,变为一般疑问句时只需把,_,提到,句首。,be,过去分词,宾语,not,情态动词,【,学以致用,】,.,选择最佳答案。,( ) Young trees should_ every year.,A. be plantedB. plantedC. plant,A,.,按要求完成下列各句，每空一词,(,含缩写,),。,1. We must do the work right now.,（改为被,动语态）,_ _ _ _ _ right now.,2. Teenagers should be allowed to go out,with their friends on school nights.,（改为否定句）,Teenagers _ _ _ to go,out with their friends on school nights.,The work must be done,shouldnt be allowed,3. A book should be read each month. (,改,为一般疑问句,),_ _ _ _ _ each month?,Should a book be read,4a,Rewrite the sentences according to the,example.,1. You must clean your bedroom every day.,Your bedroom,must be cleaned every day.,2. Parents should,encourage,teenagers to do,social work for their,community,. Teenagers _,_.,3. Can Lucy do her homework tomorrow,instead?,Can _,_?,should be encouraged (by their parents) to do social work for their community,the homework be done (by Lucy) tomorrow instead,n.,社区，社团,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,should be given chances to make their own decisions.,keepaway from,避免接近，远离,n.,机会，可能性,自己做决定,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,.,4b,Fill in the blanks with the correct forms,of the words in brackets.,be asked,are allowed,be educated,start,v.,教育；教导,v.,完成；应付,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,n.,社会,1. Match the words in the two columns,and choose five phrases to make,sentences.,take,do,get,achieve,make,go,shopping,photos,my dream,ears pierced,part-time work,a choice,Self Check,take,do,get,achieve,make,go,shopping,photos,my dream,ears pierced,part-time work,a choice,get ears pierced,I would like to,get my ears pierced,when I am twenty-one years old.,2. Complete the sentences using the,correct forms of the words in,brackets. Translate them into,Chinese.,1. No matter how many difficulties we,have, I believe all problems can,_ (solve) in the end.,be solved,不管我们有多少困难，我相信所有,的难题到最后都可以得以解决。,2. Mobile phones should _,(keep) off during the meeting.,3. Teenagers under eighteen must,_ (not allow) to smoke,or drink.,be kept,not be allowed,4. Many parents think going to school,must _ (put) first, so,teenagers should _,(not encourage) to work part-time.,be put,not be encouraged,Homework,Make rules for your class.,e.g. Students should be allowed to .,They should only .,They should not .,
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