Part1. Unit 7知识点回顾【短语归纳】1. driver's license2.no way3. sixteen-year-olds (=sixteen-year-old boys and girls)4. be worried about = worry about5. get one's ears pierced6. get / have / make sth. done7. stop doing / stop to do sth.8. spend 一段时间with sb.9. make sure = be sure10. keep sb. (away) from sth11. give sb. a hug = hug sb.12. lift up13. talk back14. an adult15. regret doing sth.16. too + adj.+ to do17. learn…from…18. agree with sb19. manage one's own life20. manage to do sth.21. take / pass / fail a test 22. be strict with sb.23. get in the way of24. fail to do sth.25. end up with26. see sb. do / doing / done sth.27. make a choice28. have nothing against doing29. the other day【重点句子】1. I don’t think twelve-year-olds should be allowed to get their ears pierced.我认为不应该允许12岁的孩子穿耳孔。
2. They talk instead of doing homework. 他们聊天而不是做作业。
3. He is allowed to stay up until 11:00 pm. 允许他们熬到晚上11点。
4. What school rules do you think should be changed?你认为学校的哪些制度应该改一改了？5. The two pairs of jeans both look good on me.这两条牛仔裤穿在我身上都适合。
6. The classroom is a real mess. 教室太脏了。
7. Should I be allowed to make my own decisions? 我应该被允许自己做决定吗?8. Only then will I have a chance of achieving my dream.只有这样我才能实现我的梦想。
9. We have nothing against running. 我们没有理由反对他跑步。
【辨析&语法】1. ①两种语态：主动语态和被动语态主动语态表示是动作的执行者；被动语态表示主语是动作的承受者。
Cats eat fish. （主动语态）猫吃鱼。
Fish is eaten by cats. （被动语态）鱼被猫吃。
②被动语态的构成：由“助动词be +及物动词的过去分词”构成助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。
2. allow sb. to do sth. 允许某人做某事如：Mother allows me to watch TV every night. 妈妈允许我每晚看电视。
be allowed to do sth. 被允许做某事（被动语态）如：LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。
3. enough 足够用法：名词前，形副后如：beautiful enough 足够漂亮；enough food 足够食物4. stop doing sth. 停止正在做的事如：Please stop speaking.请停止说话。
stop to do sth. 停止一件事去做另一件事如：Please stop to speak. 请停下来说话。
5.it seems that +从句 ;看起来好像……如：It seems that he feels very sad. 他看起来好像很伤心。
6. 倒装句：由so+助动词（be/do/will/have）/情态动词+主语，意为：…也是一样如：She is a student. So am I. 她是一个学生，我也是。
如：She will go to school. So will he. 她将去学校，他也是。
7. yet 仍然，还（常用在否定句或疑问句当中）8. keep sb/ sth+ 形容词；使某人/某物保持……如：如：We should keep our city clean. 我们应该保持我们的城市干净。
9. both…and… 做主语时谓语动词用复数形式如：Both Jim and Li Ming play basketball.10. at present 目前11. at least 最少at most 最多12. 花费：take, cost, spend, pay①It take （sb.）time to do sth. 如：It took （me）10days to read the book.②sth. cost （sb.）……如：The book cost （me）100yuan.③sb. spend … on sth.如：She spent 10days on this book.sb. spend …doing sth.如：She spent 10days reading this book.④sb. pay … for sth.如：She paid 10yuan for this book.（注意：take的主语往往是it，spend和pay的主语是人，cost的主语是物）13. have + 时间段+off：放假，休息如：have 2 days off14. ①success n. 成功②successful adj. 成功的③successfully adv. 成功地；顺利地④succeed vi. 成功（succeed in doing成功地做成某事）15. ①also：也，用于句中②either：也，用于否定句且用于句末③too：也，用于肯定句且用于句末（要记住它们分别用在什么句子中，以及用在什么位置）如：I am also a student. 我也是一个学生I am a student too. 我也是一个学生。
I am not a student either. 我也不是一个学生。
Part2. 课堂练习一、单项选择。
( )1.teenagers shouldn’t be allowed ________,they are not serious enough.A.to driveB.driveC.drivingD.to driving( )2. We all want to see him ______his dreams.A.achieveB.achievingC.to achieveD.achieved ( )3. He regretted _______that apartment three years ago.A.not buyingB.not boughtC.not to buyD.was not buying ( )4. The room________every day.A.cleansB.must cleanC.be cleanedD.must be cleaned ( )5. Sorry, your car ______in front of the hotel.A.can putB.be not putC.can’t be putD.can be not put ( )6.—Jim enjoys listening to pop music. ______________.A. So does Helen.B. Also is HelenC. Helen likes alsoD. So Helen does( )7.Our English teacher is very strict _______ us and he is strict _________his teaching.A. with, atB. with, withC. at, atD. with, in( )8. —What’s the matter?—They said I should not be allowed here. They don’t allow __in the waiting room.A. smoking, to smokeB. to smoke, smokeC. to smoke, smokingD. smoking, smoking( )9. He doesn’t do his homework ______________, though he ha s ___________.A. carefully enough, enough timeB. enough carelessly, time enoughC. carelessly enough, enough timeD. enough carefully，enough time ( )10. The little child was too _____________ to hear the end of the long speech.A. sleepyB. asleepC. sleepD. sleeping ( )11. Everyone ____________to have at least eight__________sleep at night.A. needs, hour’sB. need, hours’C. needed, hour’sD. needs, hours’( )12. We should go to school at 8:00 ______________ school mornings.A. atB. inC. onD. of( )13. Something is wrong with my PDA.I will get it ___________ .A. repairB. repairingC. to repairD. repaired( )14. ——Excuse me, you are _________ of my passing through.——I’m sorry, here you go.A. on the wayB. in the wayC. out the wayD. off the way( )15. Jill didn’t finish the homework,_________.A. eitherB. tooC. alsoD. neither( )16. You must concentrate more _________ your English.A. toB. inC. onD. at( )17. That is a good way to keep _________ teachers and students happy.A. eitherB. noneC. allD. both( )18. Don’t get_________ when you study in groups.A. noiseB. noisesC. noisyD. noising( )19. We should learn _________ each other.A. toB. fromC. forD. of( )20. The children often take time to do things like_________.A. volunteerB. to volunteerC. volunteersD. volunteering二、完形填空。