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九年UNIT4Iusedtobeafraidofthedark.一、必会单词humorousadj有幽默感的:滑稽有趣的silentadj不说话的,沉默的helpfuladj有用的,有帮助的scoren&v得分:进球backgroundn背景interviewv采访:面试n面试;访谈Asianadj亚洲(人)的n.亚洲人dealv(dealt,dealt)对付;对待shynessn害羞;腼腆darev敢于;胆敢crowdn人群;观众tonn吨;(pl.)大量;许多privateadj私人的,私密的guardn警卫;看守v.守卫;保卫requirev需要;要求Europeanadj欧洲(人)的n欧洲人Africanadj非洲(人)的n.非洲人Britishadj英国(人)的speechn讲话;发言publicn民众adj公开的;公众的antn蚂蚁insectn.昆虫seldomadv不常;很少influencev＆n影响absentadj.缺席;不在failv不及格;失败,未能(做到)examinationn考试;审查exactlyadv确切地,精确地priden.自豪，骄傲proudadj自豪的:骄傲的generaladj.总的,普遍的,常规的n.将军introductionn.介绍二、常考短语usedto过去常常fromtimetotime有时，不时takeup开始做not...anymore不再worryabout为…担忧hangout闲逛;闲荡thinkabout考虑bealone独处inpublic公开地;在别人(尤指生人)面前beproudof…为…感到骄傲、自豪feellonely感到孤独inperson亲身;亲自makesomegoodfriends交一些好朋友takecareof照看;照顾takepridein…为……感到自豪beafraidof害怕turnred变红dealwith应对;处理tonsofattention很多关注becareful当心giveup放弃averysmallnumberof…极少数的…giveaspeech作演讲allthetime一直;总是dowellin在…方面做得好makethedecision做决定boardingschool寄宿学校eventhough尽管thinkof关心，想着inthelastfewyears在过去的几年里usedtodosth.过去常常做某事havetodosth不得不做某事giveupdoingsth.放弃做某事adj.+enoughtodosth足够…而能够做某事bepreparedtodosth.准备做某事takeupdoingsth.开始做某事requiresb.todosth要求某人做某事makeadecisiontodosth.决定做某事bealwaysdoingsth，总是做某事Ithasbeen+ー段时间+since+从句自从…以来已经有多长时间了It’s+adj+forsb.+todosth.对某人来说做某事是…beafraidofdoingsth.害怕做某事makesb.dosth.让某人做某事trytodosth.尽力做某事seesb.doingsth看见某人在做某事begintodosth.开始做某事decidetodosth决定做某事It’shardtobelievethat..很难相信…daretodosth.敢于做某事三、基本句型1.Mario,youusedtobeshort,didn'tyou?2.DidMariousetobeshort?3.It'sbeenthreeyearssincewelastsawourprimaryschoolclassmates4.Onlyaverysmallnumberofpeoplemakeittothetop.5.TheytakeprideineverythinggoodthatIdo6.I'mmuchhappiernow,andIworkevenharderthanIusedto7.Itishardtobelievethatheusedtohavedifficultiesinschool8.It'sveryimportantforparentstobetherefortheirchildren.四、重点语法:usedto的用法1.---Mario，youusedtobeshort，didn’tyou?---Yes，Idid2.Paulausedtobereallyquiet.3.Shedidn’tusetoliketests.4.---Didheusetowearglasses?---Yes，hedid./No,hedidn’t.以上均为关于usedto用法的句子。句1为关于usedto的反意疑问句;句2为关于usedto的陈述句;句3为关于usedto的否定句;句4为关于usedto的一般疑问句及其答语构成:usedto+动词原形Heusedtoplaybasketballafterschool他过去常常放学后打篮球用法：表示过去的习惯动作或状态，现在已不再发生或不存在。只用于过去时态，其中to为不定式符号，后接动词原形Heusedtobeaverypoorman.他过去是一个很穷的人。(暗指现在已经不穷了)句式变化：否定句usednotto，usedn’tto或didn’tusetoShedidn’tusetohavelonghair.＝Sheusedn'ttohavelonghair.她过去不留长发。一般疑问句Didsb.useto…?/Usedsb.to…?Didyouusetoplaythepiano?＝Usedyoutoplaythepiano?你过去常常弹钢琴吗?反意疑问句附加疑问部分可用didn’t或usedn’tHedidn'tusetodrink,didhe?他过去不经常喝酒，对吗?Heusedtodrink，usedn'the?他过去常常喝酒，对吗?拓展：相关短语1）be/get/becomeusedtodoingsth意为“习惯于做某事”，to是介词，用be时强调状态，用get时强调动作，可用于现在、过去、将来等多种时态Mygrandfatherisusedtogoingforawalkafterdinner我爷爷习惯于饭后去散步2）beusedtodosth意为“被用于做某事”，是被动语态，不定式表目的，用于多种时态Woodcanbeusedtomakepaper.木头能用来造纸3）beusedforsth./doingsth.=beusedtodosth.两个短语意义相同，后面跟的动词形式不同。Thepencilisusedforwritinganddrawing.＝Thepencilisusedtowriteanddraw.铅笔被用来书写和画画。练习题：1.Heusedto_____toschoollate,butnowhedoesn’tAgoBgoingCwentD.goes2.He____likeEnglish,butnowhelikesitverymuch.A.didn'tusedtoBdidn’tusetoC.notusedtoD.doesn'tuseto3.Lucyusedtogotobedlate,_____she?Adidn’tB.doesn'tC.hadn’tD.isn’t4——_______newbuildings!Ican'tbelieveit.It_____apoorvillage.---Yes.Everythinghaschangedheretheseyears.A.Somany;usedtobeBSomuch;isusedtobeingC.Toomany;usedtoD.Toomuch;usedto5.Herson_____Coke,butnowhe____milk.Ausedtodrink,isusedtodrinkingBusedtodrinking;drinksCisusedtodrinking;usedtodrinkDisusedtodrink:isdrinking6.（2014・四川南充）Sheusedto____abustoschool,butnowsheisusedto_____toschoolAtaking;walkBtakeswalkCtaking;walkingDtake;walking7.Thissmallroom______keepsomeoldbooksallthetimeA、usedtoB.wasusedtoC.getsusedtoD.isusedto8.Iwillneverforgetthetownwherethereusedto_______acleanriverandmanybigtalltrees.A.beB.beingC.haveDhaving9.---3Dprintingcouldbeused_______ahouseinlessthan24hours---ItsoundsamazingA.buildingB.builtCbuildD.tobuild10.Nowadaysmoreandmorepeople______late,whichisbadfortheirhealthA.usedtosleepingB.areusedtosleepingC.areusedtosleepD.usedtosleep11.共享单车被广泛用于短途出行。Sharedbikes_______________________________takingshort-distancetrips.五、知识点解析、拓展1.拓展:常见的“in+名词”结构的短语有:introuble处于困境中indanger处于危险中insilence沉默infact事实上inperson亲自inpublic当众;公开地inagreement意见一致intotal总计inprivate私下地2.(教材26)Shewasneverbraveenoughtoaskquestions她从来不够敢去问问题。(1)enough此处用作副词，意为“足够地;充分地”用来修饰形容词或副词，置于被修饰词之后。（必须后置）Isitwarmenoughforyou?你觉得这够暖和吗?Herunsquicklyenough.他跑得足够快拓展：enough还可用作形容词，意为＂足够的，充分的”，在句中作定语修饰名词，位置可前可后Wehaveenoughtimetodoourhomework.我们有足够的时间做作业(2)adj/adv.+enoughtodosth意为“足够……可以做某事”Theboyisoldenoughtogotoschool.那个男孩足够大，可以去上学了。拓展:so…that，enoughto与too…to的同义句转换。①so...that与enoughto的转换。在so...that句中，that从句为肯定句时，可与enoughto转换Tomissocleverthathecanworkoutthemathproblem.汤姆如此聪明以至于他能做出那道数学题。=Tomiscleverenoughtoworkoutthemathproblem.汤姆足够聪明，能够做出那道数学题②在so…that句中、that从句为否定句时，可与not…enoughto…，或too…to句式进行转换。Themanissooldthathecan'tgotowork.=Themanisn'tyoungenoughtogotowork.=Themanistoooldtogotowork.那个人年纪很大了，不能去上班了。此时so后面的形容词与enough前的形容词是一组反义词3.辨析：dealwith与dowith“处理”dealwith侧重于方式、方法，在特殊疑问句中，与how连用，Idon'tknowhowtheydealwiththeproble