2018年秋-人教版九年级英语-unit4-全单元.ppt

2018年秋-人教版九年级英语-unit4-全单元LanguageGoalTalkaboutwhatyouusedtobelikeTolearntounderstandanduseusedto+verbTolistenandspeakaboutwhatoneusedtobelikeandwhatoneusedtodoLookatthepicturesanddescribethepeople.What does he/she look like?What does he/she look like?short/brown hair 短短/黄头发黄头发long/black hair 长长/黑头发黑头发curly hair 卷发卷发bald 光头的光头的What does he/she look like?What does he/she look like?tall/good looking高高/相貌好看的相貌好看的short/handsome矮矮/英俊的英俊的strong/heavy 强壮的强壮的/重的重的thin 瘦的瘦的What does he/she look What does he/she look like?like?How can we describe the personality?funnyquietoutgoingshyseriousfriendly我们学过许多描述人的词语我们学过许多描述人的词语,看谁想的又快又多。看谁想的又快又多。Appearance:tall,short,fat,thin,young,old,straighthair,curlyhair,longhair,shorthair,amediumbodyPersonality:outgoing,serious,funny,smart,friendly,shy,unfriendly Guessing Guessing Game Gamein the pastnowKate is tall now.But she was very short in the past.Kate used to be short.What does he look What does he look like?like?He used to be short,but now he is tall.He was short when he was a child,but he is tall now.VSHe used to be ugly,but now he is really handsome.He was ugly when he was a student,but he is really handsome now.short/tallyoung/oldheavy/thinHe/She He/She used to be/have/wearused to be/have/wear,but now he/she but now he/she is/has/wears is/has/wears.VSHe used to be shy but now he is really smart.He was shy when he was a child,but he is really smart now.She used to be,but now she is outgoing quietfriendlyfunny shysmart serious active1aFillinthechartwithwordstodescribepeople.AppearancePersonalitytalloutgoingstraighthairfunnyheavysmartyoungunfriendly1bListen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?1.Mariousedtobe_.Heusedto2.wear_.2.Amyusedtobe_.Sheusedtohave_hair.3.Tinausedtohave_and_hair.shortglassestallshortredcurly1cLookatthepicturein1aandmakeconversations.A:DidMariousetobeshort?B:Yes,hedid.Heusedtobereallyshort.A:Whatshelikenow?B:Hestallnow.A:DidAmyusetobestraighthair?B:Yes,shedid.Sheusedtohavestraighthair.A:Whatsshelikenow?B:Shehascurlyhairnow.A:DidTinausetobeheavy?B:Yes,shedid.Heusedtobereallyheavy.A:Whatsshelikenow?B:Shesthinnow._friendly_outgoing_serious_humorous_silent_active_brave_quiet_helpful2aListenandcheck()thewordsyouhear.2bListenagainandcompletethechartabouthowPaulahaschanged.InthepastNow1.Paulausedtobereally_.Shewasalwayssilentinclass.Shewasntvery_.Shewasneverbraveenoughtoaskquestions.1.Nowshesmoreinterestedin_.Sheplays_almosteveryday.Shesalsoona_team.quietoutgoingsportssoccerswimInthepastNow2.Shegotgoodgradesin_.Shewasalsogoodin_.Sheusedtoplaythe_.2.Shestillplaysthe_fromtimetotime.sciencemusicclasspianopiano2cMakeconversationsaboutPaulausingtheinformationin2b.A:Paulausedtobereallyquiet.B:Iknow.Shewasalwayssilentinclass.WhenIwasyoungnowshyshortfunnybeinterestedindrawinglikecartoonscurlyhairoutgoingtallseriousbeinterestedinthinkinglikemoviesstraighthairPast Now Hair Height Build personalityHobbyWho has changed most?Alfred:Thispartyissuchagreatidea!Gina:Iagree.Itsbeenthreeyearssincewelastsawourprimaryschoolclassmates.Alfred:Itsinterestingtoseehowpeoplehavechanged.Gina:Billyhaschangedsomuch!Heusedtobesoshyandquiet.Alfred:Yeah,hisfacealwaysturnedredwhenhetalkedtogirls!2dRole-playtheconversation.Gina:Iusedtoseehimreadinginthelibraryeveryday.Alfred:Thatsbecausehewasareallygoodstudent.Hestudiedhardandgotgoodscoresonhisexams.Gina:Didheusetowearglasses?Alfred:Yes,andheusedtobethin,too.Butlookhowbigandstrongheisnow!Gina:Hessopopularnow.Lookatallthegirlsaroundhim!1.Mario,youusedtobeshort,didntyou?马里奥，你过去很矮，对吗？马里奥，你过去很矮，对吗？本句是一个本句是一个反义疑问句反义疑问句，反义疑问句的特点，反义疑问句的特点是是“前否后肯前否后肯”或或“前肯后否前肯后否”，而且后半句在，而且后半句在时时态、人称和数态、人称和数等方面必须与前半句保持一致。等方面必须与前半句保持一致。Youareadoctor,arentyou?你是个医生，是吗？你是个医生，是吗？wecanttakebooksout,arewe?我们不能把书带出去，对吗？我们不能把书带出去，对吗？Explanations反义疑问句用法歌诀反义疑问句用法歌诀反义问句要点三，前后谓语正相反；反义问句要点三，前后谓语正相反；附加问句附加问句not现，必须缩写是习惯；现，必须缩写是习惯；最后一点应注意，问句主语代词填。最后一点应注意，问句主语代词填。反义疑问句的回答：反义疑问句的回答：1)回答反义疑问句和回答其他一般疑问句的回答反义疑问句和回答其他一般疑问句的结构一样。结构一样。如果答语是如果答语是肯定肯定的，用的，用“Yes+肯定结构肯定结构”如果答语是如果答语是否定否定的，用的，用“No+肯定结构肯定结构”-Heenjoysdancing,doesnthe?他喜欢跳舞，对吗？他喜欢跳舞，对吗？-Yes,hedoes./No,hedoesnt.是的，他喜欢。是的，他喜欢。/不，他不喜欢。不，他不喜欢。2)回答陈述部分为否定句的反义疑问句时，回答陈述部分为否定句的反义疑问句时，Yes或是或是No的汉语意思与它们本身的词义相反。的汉语意思与它们本身的词义相反。-Youdidntgotowork,didntyou?你没有去上班，对吗？你没有去上班，对吗？-Yes,Idid./No,Ididnt.不，我上班了。不，我上班了。/是的，我没上班。是的，我没上班。2.Whatshelikenow?他现在什么样子？他现在什么样子？What+be+主语主语+like?用来询问某人的外用来询问某人的外貌特征，意为貌特征，意为“长什么样？长什么样？”，相当于，相当于whatdo/does+主语主语+like?-Whatsyourbrotherlike?=Whatdoesyourbrotherlike?你哥哥张什么样？你哥哥张什么样？辨析：辨析：belike和和looklikebelike:“像像一样一样”，常指，常指品德、相貌等相像，品德、相貌等相像，更侧重人的个性特征更侧重人的个性特征。looklike:“看起来像看起来像”常指常指外貌上相像外貌上相像Thetwinsisterareliketheirfather.Helookslikehismother.3.Shewasalwayssilentinclass.在课堂上她总是很沉默。在课堂上她总是很沉默。silent作作形容词形容词，意为，意为“不说话的；沉默的不说话的；沉默的”，其，其名词形式为名词形式为silence（沉默；寂静）（沉默；寂静）Shewassilentwhenhermotheraskedherquestions.她妈妈问她问题时她沉默不语。她妈妈问她问题时她沉默不语。1)Silent的副词形式是的副词形式是silently(默默的；静静的默默的；静静的)2)Hewentintotheclassroomandsatdown3)silently.他走进教室静静地坐下来。他走进教室静静地坐下来。4)2）keepsilent意为意为“保持安静保持安静”5)Pleasekeepsilentinpublicplaces.6)在公共场合下请保持安静。在公共场合下请保持安静。4.Shestillplaythepianofromtimetotime.她仍然时常弹钢琴。她仍然时常弹钢琴。（1）still副词，意为副词，意为“仍然仍然”，用来说明某人或用来说明某人或某物没有变化。某物没有变化。still在句中通常放在实义动词在句中通常放在实义动词前，助动词、情态动词、连系动词后面前，助动词、情态动词、连系动词后面。Thewomanstilllivesinshanghai.Heisstillintheclassroom.(2)Fromtimetotime意为意为“时常；有时时常；有时”相当于相当于sometimes/attimes.Shegoestothemoviesfromtimetotime.Use“used to”and“but now”to describe the following picture.ReviewShe used to play soccer,but now she plays tennis.She used to be short,but now she is tall.She used to have long hair,but now she has short hair.Iusedtobeafraidofsnakes.ButnowImnotafraidofthem.Howaboutyou?speakinginfrontofagroupbigdogshighplacesHereisalistofthingsmanypeopleareafraidof.Whichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?(3a)a.thedarkb.beingalonec.snakesd.flyinginanairplanee.bigdogsf.highplacesg.speakinginfrontofagroup_howCandyslifehaschanged_Candysadvicetoyoungpeople_Candysbackground3aSkimthearticleandidentifytheparagraphsinwhichthefollowinginformationappears.Numbertheinformation13.321ForthismonthsYoungWorldmagazine,Iinterviewed19-year-oldAsianpopstarCandyWang.Candytoldmethatsheusedtobereallyshyandtookupsingingtodealwithhershyness.Asshegotbetter,shedaredtosinginfrontofherclass,andthenforthewholeschool.Nowshesnotshyanymoreandlovessinginginfrontofcrowds.FromShyGirltoPopStarIaskedCandyhowlifewasdifferentaftershebecamefamous.Sheexplainedthattherearemanygoodthings,likebeingabletotravelandmeetnewpeopleallthetime.“Ididntusetobepopularinschool,butnowIgettonsofattentioneverywhereIgo.”However,toomuchattentioncanalsobeabadthing.“IalwayshavetoworryabouthowIappeartoothersandIhavetobeverycarefulaboutwhatIsayordo.AndIdonthavemuchprivatetimeanymore.Hangingoutwithfriendsisalmostimpossibleformenowbecausetherearealwaysguardsaroundme.”WhatdoesCandyhavetosaytoallthoseyoungpeoplewhowanttobecomefamous?“Well,”shebeginsslowly,“youhavetobepreparedtogiveupyournormallife.Youcanneverimaginehowdifficulttheroadtosuccessis.ManytimesIthoughtaboutgivingup,butIfoughton.Youreallyrequirealotoftalentandhardworktosucceed.Onlyaverysmallnumberofpeoplemakeittothetop.”1.Candytoldmethatsheusedtobereallyshyandtookupsingingtodealwithhershyness.坎迪告诉她过去真的很羞涩，开始唱歌是为了坎迪告诉她过去真的很羞涩，开始唱歌是为了克服自己的羞涩。克服自己的羞涩。（1）takeup此处意为此处意为“开始从事开始从事”Hedroppedmedicineandtookupphysics.他放弃医学，开始学物理。他放弃医学，开始学物理。takeup的其他用法：的其他用法：1）“占用占用”Thetabletakesuptoomuchroom.2）“继续继续”Wetookupourjourneythenextday.Languagepoints（2）dealwith相当于相当于dowith,意为意为“对付；处理对付；处理Howdidyoudealwiththemilk?你是怎么处理那些牛奶的？你是怎么处理那些牛奶的？Hehaslearnttodealwithallkindsofdifficulties.1)dowith与与dealwith两者都可以用来表示两者都可以用来表示“处处2)理理”do侧重于对象侧重于对象，deal侧重于方式方法侧重于方式方法。在。在3)特殊问句中，特殊问句中，dowith与与what连用，连用，dealwith4)则与则与How连用。连用。Idontknowhowtheydealwiththeproblem.=Idontknowwhattheydowiththeproblem.2)动词不定式短语动词不定式短语todealwith后必须带宾语后必须带宾语。Idontknowhowtodealwithit.我不知道如何处理这件事。我不知道如何处理这件事。（3）shyness名词，意为名词，意为“害羞；腼腆害羞；腼腆”是形是形容词容词shy加后缀加后缀-ness构成的名词构成的名词。Hecantgetoverhisshyness.拓展：拓展：sad-sadnesshappy-happinessill-illnesskind-kindness2.Asshegotbetter,shedaredtosinginfrontofherclass,andthenforthewholeschool.随着情况的好转，她敢在全班面前唱歌了，随着情况的好转，她敢在全班面前唱歌了，后来敢为全校的人唱歌了。后来敢为全校的人唱歌了。(l)dare此处用作此处用作及物动词及物动词，意为，意为“敢于；胆敢于；胆敢敢”。常构成短语。常构成短语daretodosth.意为意为“敢于敢于做某事做某事”。Hedidntdaretolookatherintheeye.他不敢正眼看她。他不敢正眼看她。Shedaredtowalkatnight.她敢走夜路她敢走夜路(2)infrontof意为意为“在在.的前面的前面”。Thereisalittlechildinfrontofthehouse.房前有一个小孩。房前有一个小孩。辨析辨析infrontof与与inthefrontofinfrontof:在在前面，强调在某一物体外前面，强调在某一物体外部的前面。部的前面。inthefrontof:“在在的前部的前部”，强调在某一，强调在某一物体内部的前面物体内部的前面(3)whole形容词，意为形容词，意为“整个的；全部的整个的；全部的”，常，常用结构为用结构为“the+whole+单数名词单数名词”。all也有也有此意，但此意，但语序不同语序不同：all用于冠词、所有格用于冠词、所有格或其他限定词之前；或其他限定词之前；whole用于冠词、所有用于冠词、所有格及其他限定词之后。格及其他限定词之后。allthetime总是总是;一直一直thewholetime全部的时间全部的时间allmylife我的一生我的一生mywholelife我的一生我的一生注意注意1）如果没有冠词或其他限定词，如果没有冠词或其他限定词，whole不能与不能与单数名词连用单数名词连用Thewholecitywasburning.整个城市都在燃烧。整个城市都在燃烧。2）whole一般不与不可数名词及物质名词连用一般不与不可数名词及物质名词连用。（误）（误）thewholemoney/bread（正）（正）allthethemoney/bread3.Nowshesnotshyanymoreandlovessinginginfrontofcrowds.现在她再也不羞涩了，并且喜欢当众唱歌。现在她再也不羞涩了，并且喜欢当众唱歌。（1）not.anymore=nomore，意为，意为“不再不再”。Hedoesntcomelateanymore.=Henomorecomeslate.他不再迟到了。他不再迟到了。(2)crowd此处用作名词，意为此处用作名词，意为“人群人群;观众；观众；一帮人一帮人”。Hepushedhiswaythroughthecroivd.他在人群中往前挤。他在人群中往前挤。Therewerecrowdsofpeopleatthetheater.剧院里挤满了人。剧院里挤满了人。用作及物动词，意为用作及物动词，意为“挤挤;挤满；使挤满挤满；使挤满。Shopperscrowdedthestreet.街上挤满了购物的人。街上挤满了购物的人。Theycrowdedthebuswithpassengers.他们让乘客挤进公共汽车。他们让乘客挤进公共汽车。用作不及物动词，意为用作不及物动词，意为“挤挤;挨挨;聚集聚集”。Theyoungpigscrowedagainstoneanotherforwarmth.小猪挤在一起取暖。小猪挤在一起取暖。crowd的其他用法的其他用法4.likebeingabletotravelandmeetnewpeopleallthetime.像总是能旅行和结识新朋友。像总是能旅行和结识新朋友。(1)beableto与与can都可以表示都可以表示能力能力,意为意为(2)“会；能（够会；能（够）”。beableto:表示经过表示经过努力达到目的努力达到目的,可可用于用于各种时态各种时态can:表示有表示有能力做某事能力做某事，仅仅用于用于一般现在时一般现在时和一般过去时和一般过去时Intheend,only50peoplewereabletoescapefromthebigfire.最后，只有最后，只有50人从大火中逃生。人从大火中逃生。TheycansingthesonginEnglish.他们能用英文唱这首歌。他们能用英文唱这首歌。(2)allthetime意为意为“一直一直;总是总是”，通常位于句末，通常位于句末。Look!Themonkeysjumpupanddownallthetime.看看!猴子们一直在上蹿下跳。猴子们一直在上蹿下跳。5.Ididntusetobepopularinschool,butnowIgettonsofattentioneverywhereIgo.”过去我在学校里默默无闻，但是现在无论我过去我在学校里默默无闻，但是现在无论我走到哪里，都得到太多的关注。走到哪里，都得到太多的关注。（1）tonsof意为意为“很多的很多的;大量的大量的”，是英语中，是英语中一种夸张的表达方式。一种夸张的表达方式。ton的本义为的本义为“吨吨”。Hehasbeenlateforschooltonsoftimes.他上学屡次迟到。他上学屡次迟到。（2）getattention意为意为“得到得到/引起引起.注意注意”Hetriedtogettheattentionofapassingpoliceman.他试图引起一位路过的警察的注意。他试图引起一位路过的警察的注意。6.“Well,”shebeginsslowly,“youhavetobepreparedtogiveupyournormallife.“嗯嗯,”她缓缓道来她缓缓道来,“你得准备放弃正常的生活。你得准备放弃正常的生活。prepare在此处用作及物动词，意为在此处用作及物动词，意为“准备；准备；预备预备”。常用搭配有：常用搭配有：preparesth.“准备某物准备某物”OurEnglishteacherwaspreparingthelessonswhenIcameintotheoffice.当我进办公室时，我们的英语课老师在备课。当我进办公室时，我们的英语课老师在备课。(2)preparesbsth.表示表示“给某人准备某物给某人准备某物”也可用也可用preparesthforsb.表示。表示。Shepreparedusanicebreakfast.=Shepreparedanicebreakfastforus.她给我们准备了可口的早餐。她给我们准备了可口的早餐。(3)preparesb.forsth表不表不“使某人对所准备使某人对所准备”。Shesaidsobecauseshewantedtoprepareherfatherforthebadnews.她这样说是因为她想使爸爸对那个坏消息有她这样说是因为她想使爸爸对那个坏消息有所准备。所准备。(4)preparetodosth.表示表示“准备做某事准备做某事”Theywerepreparingtocrosstheriverwhenitbegantorain.他们正准备过河，这时突然下雨了。他们正准备过河，这时突然下雨了。1.Sheusedtobeshy,butnowshesnot2.shy_.2.Shedidntusetobe_inschool,butnowshegetslotsofattention.3.Sheusedto_withfriends,butitis4.almostimpossiblenow.4.Shedidntuseto_howsheappearstoothers,butnowshedoes.3bReadthearticleagainandcompletethesentencesaboutCandy.anymorepopularhangoutworryabout3cSupposeyouaretheinterviewerandyourpartnerisCandy.Askandanswerquestions.从方框中选择适当的单词完成句子。从方框中选择适当的单词完成句子。quiet,shy,funny,outgoing,friendly1.Myuncleisvery_.Heoftentells2.jokes.2.Hiscousinisvery_.Heisafraidtospeakinpublic.3.Pleasebe_inthelibrary.4.Mikesmotherisvery_tous.Weallgetonwellwithher.5.Billssisterisvery_.Shesgoodatsinginganddancing.funnyshyquietfriendlyoutgoing根据要求完成句子，每空一词。根据要求完成句子，每空一词。1.Iusedtobeshyandquiet.2.(改为一般疑问句改为一般疑问句)_you_tobeshyandquiet?2.Heusedtowearoldjeans.(改为否定句改为否定句)He_towearoldjeans.3.Lilyusedtobefunny.(就画线部分提问就画线部分提问)_he_tobe_?DidusedidntuseWhatdiduselike1.Doyoulikeplayingcomputergames?No,butI_.A.usedtoB.didntC.doD.dont要点要点usedto可用于各种人称，可用于各种人称，表示过去的习惯。选表示过去的习惯。选A。2.Whydontyoutakethebike,Henry?Itstooexpensive.Icant_it.A.sellB.keepC.borrowD.afford要点要点afford常与常与can,could,beableto连连用，意为用，意为“买得起，负担得起买得起，负担得起”，后常接名，后常接名词、代词或动词不定式。选词、代词或动词不定式。选D。3.同义句转换，每空一词。同义句转换，每空一词。Sheseemstobeworriednow._seemsthatshe_worriednow.要点要点sbseemstobe/do可与可与“Itseems+that从句从句”句型互换，且要注意主句和从句型互换，且要注意主句和从句的时态要保持一致。填写句的时态要保持一致。填写It;is。4Myfatherhasdecidedto_smoking.Thatsgoodnewsforus.Ihopeso.A.giveupB.takeoutC.giveinD.turnoff要点要点giveup意为意为“放弃放弃”,后常接名词、后常接名词、代词或动词的代词或动词的-ing形式。选形式。选A。5根据所给汉语提示翻译句子。根据所给汉语提示翻译句子。尽管我学习不好，但我从未放弃过。尽管我学习不好，但我从未放弃过。_Ididntdowellinmylessons,I_gaveup.要点要点though,although,eventhough都可都可表示表示“尽管尽管”。填写。填写Though/Although/Eventhough;neverHomeworkDoyoueverfindourschoolorourcityhaschangedalot?Trytofindsomechangesaroundyouandmakesentenceswith“usedto”.Unit 4I used to be afraid of the dark.ThereweretimesweusedtoshareThereweretimesweusedtowalkaroundAllthejoythatlifewouldbringWecouldlaughatanythingButnowImallalone.IwonderwhereyouareIwonderhowyoufeelSotellmewhattodoTogetbackclosetoyouNowIneedtofindawayOrjustthewordtosayIwantyouherewithmeBackwhereweusedtobe.VenkeKnutson-IWonderWhatdidGuoDonglin looklikefouryearsago?Whatdoeshelooklikenow?Whatdidshelooklikeyearsago?Whatdoesshelooklikenow?AppearanceshorttallfatthinstraighthaircurlyhairlonghairshorthairPersonalityshyoutgoingfunnyseriousfriendlyquietMore words(Appearance)mediumheight中等身材中等身材heavy/overweight胖胖plump丰满丰满skinny太瘦的太瘦的slim苗条苗条tubby矮胖矮胖muscular强壮强壮good-looking好看好看plain长得一般长得一般smartlydressed穿着得体穿着得体welldressed穿得漂亮穿得漂亮neatlydressed衣着干净整洁衣着干净整洁blond/blackhair金发金发/黑发黑发beard胡须胡须moustache八字胡八字胡wrinkledface脸上有皱纹脸上有皱纹wearingglasses戴眼镜戴眼镜bigeyes大眼睛大眼睛More words(Personality)lazy懒的懒的kind善良的善良的efficient办事效率高的办事效率高的strict严厉的严厉的generous慷慨的慷慨的patient有耐心的有耐心的forgetful健忘的健忘的boring令人乏味的令人乏味的open-minded思想开放的思想开放的traditional思想保守的，传统的思想保守的，传统的humorous幽默的幽默的easygoing容易相处的容易相处的intelligent有才智的有才智的,聪明的聪明的clever/smart聪明的聪明的wise有智慧的有智慧的brave勇敢的勇敢的hard-working勤奋的勤奋的beautiful/pretty美丽的美丽的/漂亮的漂亮的cute可爱的可爱的foolish傻的傻的selfish自私的自私的IusedtobeshortIdidntusetobepopularinschool.Paulausedtobereallyquiet.Shedidntusetoliketests.Youusedtobeshort,didntyou?Yes,Idid./No,Ididnt.Didheusetowearglasses?Yes,hedid./No,hedidnt.GrammarFocus1.王先生曾经是一位工人。王先生曾经是一位工人。2.这儿曾经是一个工厂。这儿曾经是一个工厂。3.李平过去经常早早起床。李平过去经常早早起床。4.他过去经常骑自行车上学。他过去经常骑自行车上学。Pre-exercise翻译下列句子翻译下列句子used to是一个是一个固定结构固定结构，它的意思是，它的意思是“过去过去经常、以前常常经常、以前常常”，它的后面用动词原形，它，它的后面用动词原形，它表示过去存在某种状态或者表示过去存在某种状态或者过去的某种经常过去的某种经常性、习惯性的行为或者动作性、习惯性的行为或者动作，并意味着，并意味着这种这种动作目前已经不存在动作目前已经不存在，所以它，所以它只能用一般过只能用一般过去时去时，不能用现在时态。，不能用现在时态。“usedto”usedto+dosth.“过去常常过去常常”表示过去习惯性的动作或状表示过去习惯性的动作或状态，但如今已不存在。态，但如今已不存在。I You/We/They He/She/Itusedtoeatbreakfastat7a.m.everyday.e.g.Scarfusedtotakeawalk.Motherusednottobesoforgetful.Heusedtoworkinthefactory.Myfatherusedtoreadnewspapersafterbreakfast.主语主语usedto动词原形动词原形.例如：例如：Iusedtogotothecinema,butIneverhavetimenow.Sb used to do sth.主语主语+usedto+动词原形动词原形Iusedtosmokealot.Sheusedtoworkinashop.Tomusedtobeapoliceman.HeusedtowatchalotofTV.Sheusedtob