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1、人教版英语九年级Unit 7 Teenagers should be allowed to choose their own clothes.单元基础知识点和语法点归纳Section A必背单词1. license n.(=licence)证;证件2. safety n.安全;安全性3.smoke v.吸烟;冒烟n.烟4. tiny adj.极小的;微小的5. cry v. &n.哭;叫喊6. field n.田野;场地7. hug n.&v. 拥抱;搂抱8.lift v.举起;抬高n.电梯;搭便车9. badly adv. 严重地;差;非常10. awful adj.很坏的;
2、讨厌的11. regret v.&n.感到遗憾;懊悔12. poem n.诗;韵文13. community n.社区;社团14.chance n.机会;可能性15. educate v.教育;教导16. society n.社会17. manage v.完成(困难的事);应付(困难局面)Section A必背短语1. be worried about担心2. get one's ears pierced打耳洞3. make sure确保4. talk back回嘴;顶嘴5. keep . away from避免接近;远离 6. think back回想7. move out搬
3、出去8. look after照顾9.make one's own decision自己做决定 Section B必背单词1. support v.&n.支持2.enter v.进来;进去3. choice n.选择;挑选Section B必背短语1. take the test参加考试2. pass the test考试过关3. fail the test考试不及格4. be strict with对.要求严格5. get in the way of挡.的路;妨碍 6. a running star跑步明星7. grow up长大8. end up最终成为;最后处于9. ca
4、re about关心词形变化1. safety n.安全;安全性safe adj.安全的;无危险的2. badly adv.严重地;差;非常bad adj.坏的;糟的3. educate v.教育;教导education n.教育educational adj.教育的;有教育意义的4.choice n.选择;挑选choose v.选择;挑选核心句型1. I don't think sixteen-year-olds should be allowed to drive.我认为16岁的孩子不应当被允许开车。2. I'm worried about your safety.我担心你
5、们的安全。3. Teenagers should not be allowed to smoke.青少年不应当被允许抽烟。4. Anna wants to get her ears pierced.安娜想打耳洞。5. They aren't serious enough.他们不够稳重。6. Do you think we may be allowed to take photos if we don't use a flash?你认为如果我们不使用闪光灯可以被允许拍照吗?7. When I was two running through the field, she made
6、sure I was safe and kept me from danger.当我两岁的时候跑着穿越田野,她确保我的安全并让我远离危险。8. I should not be told what to do!我不应当被告诉该做什么!9. I regret talking back, not listening to Mom. 我懊悔顶嘴,没有听妈妈的话。10. Your bedroom must be cleaned every day.你的卧室必须每天打扫。11. We want to see him achieve his dreams.我们想看到他实现他的梦想。12. It's
7、the only thing I've ever wanted to do. 它是我唯一想做的事情。13. They always talk about what will happen if I don't succeed.他们总是讨论如果我不成功会发生什么。14. Only then will I have a chance to achieve my dream.只有那样我才会有机会实现我的梦想。单元语法含有情态动词的被动语态1.含有情态动词的被动语态构成情态动词+be+及物动词的过去分词。例如:Young trees must be watered often.小树苗必
8、须经常浇水。The door may be locked inside.门可能在里面被反锁了。2.含有情态动词should的被动语态(1)用法:should是情态动词,后面接动词原形,意为“应该”,表示义务、职责,也可表示建议、劝告等。should可用于各种人称,无人称和数的变化。含should的被动语态表示“应该被.”(2)构成:should+ be+及物动词的过去分词(+by.)(3)句式变化:否定句:主语+should not + be+及物动词的过去分词(+by.)一般疑问句:Should+主语+be+及物动词的过去分词(+by.)?特殊疑问句:特殊疑问词(不作主语)+ should+
9、主语+be+及物动词的过去分词(+by.)?或特殊疑问词(作主语)+should + be+及物动词的过去分词(+by.)?例如:Teenagers should be allowed to surf the Internet. 应该允许青少年上网。The word shouldn't be used in this way.这个词不应该这样用。Should the letter be finished today?今天应该写完这封信吗?When should my computer be repaired?我的电脑什么时候能修好?知识要点1. safe, safely 与safety
10、辨析safe 形容词,意为“安全的”。safely 副词,意为“安全地”。safety 名词,意为“安全;安全性”2.“get/have+宾语+过去分词”结构“get/have+宾语+过去分词”结构意为“使某事被做”或“让某人做某事”。其中过去分词表示的动作往往是别人做的,与句中的主语无关。例如:I got my car repaired.我让人修理了我的汽车。When are you going to get your hair cut?你打算什么时候去理发?3.regret的用法(1)作为动词,意为“感到遗憾;懊悔”。 regret + n./pron.,例如If you don'
11、t do it now, you'll only regret it.如果你现在不做,以后一定会后悔的。regret + that/wh-从句,例如:I deeply regret what I said. 我非常后悔说了那些话。regret + to do,例如:We regret to inform you that your application has not been successful.我们遗憾地通知你,你的申请未通过。 regret + v.-ing,例如:He bitterly regretted ever having mentioned it. 他非常懊悔提起那件事。(2)作为名词,意为“悔恨,懊悔;遗憾;惋惜”。例如:She expressed her regret at/over the decision. 她对这个决定表示遗憾。4. educate, education, educational 与 educator辨析educate动词,意为“教育;教导”。education名词,意为“教育”educational 形容词,意为“教育的;有教育意义的”。educator 名词，意为“教育家;教育者”