人教版九年级英语Unit 7 Teenagers should be allowed to choose their ownclothes一、Knowledge Summary1. No way! 不行，用于口语，表示直接拒绝对方。
2. I don’t think sixteen-year-olds should be allowed to drive.①sixteen-year-olds 16岁的青少年 （在形容词后面加s ，表示一类人，做主语时，谓语动词用原形）②be allowed to do 被允许做……3.Teenagers should not be allowed to have part-time jobs.(做兼职工作)4. get their ears pierced 扎耳洞get sth. done. 使某事被做，请别人做某事 I got my car repaired.5. He should stop wearing that silly earring.①stop doing sth . 停止做某事 指停止正在做的事情②stop to do sth. 停下来去做某事 指停止正在做的事情去做另一件事They stopped doing their homework. They stopped to do their homework.6. I am really excited about seeing the famous paintings by Picasso.be excited about 对……感到兴奋7. When I was two running through the field ，she made sure I was safe and kept me from danger .make sure 确保，务必 keep sb. from sth. 使某人免受……影响 keep sb. from doing sth. 阻止某人做某事8. When I fell and hurt myself, she gave me a hug and lifted me up .（扶我站好）①hurt myself 伤到自己②give sb a hug 给某人一个拥抱 （当hug 作动词时： 过去式： 过去分词： ）9. talk back to sb 顶嘴，回嘴10. regret 后悔，遗憾（过去式： 过去分词： ）①regret doing sth 对做过的事情感到后悔 （已经做完）I regret telling her what I thought.②regret to do sth 对要做的事感到遗憾 （未做）We regret to inform you that no trains will run today.11. ①agree with 同意某人的意见，看法，观点I do not agree with this.②agree to do 同意做某事 I agree to start early.③agree on 双方在某点达成一致 We agree on the question.④agree that 同意 She agreed that I was right.12. keep away from 使……避免接近……，使……远离Do you think we must keep teenagers away from the Internet?13. Parents should give teenagers chance s to make their own decisions.①a chance to do sth做……的机会 a chance of doing sth.有做……的机会It’s a good chance to do sth.做某事是一个好机会。
②make one’s own decisions 自己做决定= make a decision for oneself14. Their parents believe that they should be educated to take care of themselves from a young age.①educate sb. to do sth教育某人做某事②take care of 照顾，照料take good care of 好好照料15. This way, when they start working they can manage their own lives.①start to do / start doing 开始做某事②manage to do 设法做某事，努力做某事16.be strict with sb 对某人严厉，要求严格be strict about sth 对某事要求严格17. But sometimes these can get in the way of their schoolwork, and parents might worry about their success at school.①get in the way of 挡……的路，妨碍②worry about 担心，忧虑③success n.[U] 成功Failure is the mother of success.succeed v. succeed in doing sthsuccessful adj.成功的，获得成功的，有成就的successfully adv.成功地，顺利地18. Teenagers often think they should be allowed to practice their hobbies as much as they want.①as much as 与……一样多，像……那么多You can eat as much as you like.②as much as possible / sb can 尽量，尽最大努力I have helped you as much as I can. / I will help you as much as possible.19. have nothing against doing sth.不反对做……20.happen 发生①sth happened + 地点/ 时间某地/ 某时发生了某事An accident happened in that street.②sth. happened to sb. 某人出了某事A car accident happened to her this moring.③sb. happened to do sth. 某人碰巧做某事I happened to meet a friend of mine in the street.④It happened that… 碰巧……It happened that I had no money with me.21. But I am serious about running.be serious about 认真对待……= take…seriously22. I think I should be allowed to make this choice myself .①choice n.[C] make a choice 做选择have no choice but to do sth.除了做某事别无选择He has no choice but to go with us.②choose v. choose to do选择做某事二、Grammar Focus含有情态动词的被动语态1.结构：情态动词（should/ can / must/ may/ could等）+be+动词过去分词Tables can be made of stones.2.句式：肯定句：主语+情态动词（should/ can / must/ may/ could等）+be+动词过去分词+其他Children should be allowed to go to the movies with their friends.否定句式：主语+情态动词（should/ can / must/ may/ could等）+not+be+动词过去分词+其他Waste paper should not be thrown here.一般疑问句：情态动词（should/ can / must/ may/ could等）+主语+be+动词过去分词+其他？Should teenagers be allowed to choose their own clothes ?三、当堂测验1. 单项选择1. Our teacher doesn’t allow us ____ in the classroom.A. eatB. eatingC. to eatD. ate2. My hair is too long. I’m going to the barber’s and have my hair ______ this afternoon.A. cutB. cuttingC. to cutD. cuts3. The teacher agreed to take us to the museum. We were _______ the good news.A. angry withB. excited aboutC. worried aboutD. tired of4. Now we are not allowed _______ in most public places in China.A. smokingB. to smokeC. smokeD. to smoking5. —Dad, I’m really tired and hungry.—Why not stop _____ and eat some cookies.A. to do your homeworkB. do your homeworkC. doing your homeworkD. did your homework6. I think _______ should be allowed to drive in our country.A. fifteen-year-oldB. fifteen-years-oldsC. fifteen-years-oldD. fifteen-year-olds7. They worked hard so that they could _____ their dreams one day.A. loseB. missC. achieveD. succeed8. —Would you mind putting out your cigarette, sir? Smoking in public places, you know. —Sorry, I’ll do it right away.A. is allowedB. should be allowedC. isn’t allowedD. doesn’t allow9. We don’t know if our frien d .If he , we’ll let you know.A. comes; comesB. comes; will comeC. will come; comesD. will come, will come10. She often spends most of her free time _______ books and magazines.A. readB. readsC. to readD. reading11. Being lazy must get in ______ way of our success.A. aB. thisC. theD. /12. If I ______ a professional runner, what______?A. don’t become; will happenB. didn’t become; will be happenedC. will become; happenD. would not become; happen13. Mr. Li is very strict his students and he is also strict his work.A. in; withB. with; inC. to; withD. with; to14. The mother did all kinds of things to make her baby .A. to stop cryingB. stop cryingC. to stop to cryD. stop to cry15. I think the poor health will be of your study.A. on the wayB. by the wayC. in the wayD. at the way16. Don't worry. Anna is to drive a car.A. calm enoughB. enough calmC. enough to calmD. calm to enough17. .I'm not kidding.I'm very serious ______ painting.A．about B．for C．with18. With enough practice，everyone will have a ______ to win the match.A．problem B．chance C．sleep19. —What do you usually do in the morning?—I often practice ______ English.A．to speaking B．to speak C．speaking20. Attention，please！All the mobile phones ______ during the meeting.A．must be kept off B．have kept off C．must keep off短文填空选择恰当的单词填空。