人教版九年級(jí)英語Unit4知識(shí)點(diǎn)梳理及語法講義（教師版）

九年級(jí)英語Unit4知識(shí)點(diǎn)與語法精講精練詞匯梳理詞匯梳理（一）完成單詞梳理：名詞：1.background背景2.shyness害羞；靦腆3.crowd人群；觀眾4.ton噸；大量；許多5.speech講話；發(fā)言6.ant螞蟻7.insect昆蟲8.examination考試；審查9.pride自豪；驕傲10.introduction介紹動(dòng)詞：1.deal對(duì)付；對(duì)待2.dare敢于；膽敢3.require需要；需求4.fail不及格；失??；未能（做到）副詞：1.seldom不常；很少2.exactly確切地；精確地形容詞：1.humorous有幽默感的；滑稽有趣的2.silent不說話的；沉默的3.helpful有用的；有幫助的4.private私人的；私密的5.British英國（人）的6.absent缺席；不在7.proud自豪的；驕傲的兼類詞：1.Asian（adj）亞洲（人）的（n）亞洲人2.guard（n）警衛(wèi)；看守（v）守衛(wèi)；保衛(wèi)3.European（adj）歐洲（人）的（n）歐洲人4.African（adj）非洲（人）的（n）非洲人5.public（n）民眾（adj）公開的；公眾的6.influence（n/v）影響7.general（adj）總的；普遍的（n）將軍8.score（v/n）得分；進(jìn)球9.interview（v）采訪；面試（n）面試；訪談(二)詞匯變形小結(jié)：1.humorous(adj.有幽默感的)—humor(n.幽默)2.silent(adj.沉默的)—silence(n.沉默)3.help(n/v.幫助)—helpful(adj.有幫助的)—helpless(adj.沒有幫助的)4.interview(v.采訪；面試)—interviewer(n.采訪者）5.Asia(n.亞洲）—Asian(adj.亞洲的)6.deal(v.對(duì)付；對(duì)待)—dealt(過去式/過去分詞）7.shy(adj.害羞的)—shyness(n.害羞；靦腆)crowd(n.人群)—crowded(adj.擁擠的)—uncrowded(adj.不擁擠的)9.European(adj.歐洲的)—Europe(n.歐洲)10.African(adj.非洲的)—Africa(n.非洲)11.absent（adj.缺席）—absence(n.缺席)12.fail（v.失?。猣ailure(n.失敗)13.examination(n.考試)—examine(v.考試；審查)14.exactly（adv.確切地）—exact(adj.精確的)15.pride（n.驕傲；自豪）—proud(adj.自豪的；驕傲的)16.general（adj.總的；普遍的）—generally(adv.通常地)17.introduction（n.介紹）—introduce(v.介紹)【練一練】用所給詞的適當(dāng)形式填空There'salways____tons____(ton)ofscrappaper(廢紙)inDad'soffice.Be___silent____（silence）!Mybabyissleeping!Asasinger,helikessinging__European___（Europe）songsverymuch.MyparentssentmeadictionaryasaChristmaspresent.It’svery___helpful___(help).Hereisan__introduction__（introduce）ofourpany.Ifyouwanttojoinus,youcanreaditcarefully.Everychildwantstobethe__pride____(proud)oftheirparents.YuanLongpingis___generally___regardedasthegreatestscientistinriceplanting.(general)Wemetalotofdifficultiesin___dealing___(deal)withthisproblem,butweovercamethematlast.Iusedtowatchantsandother___insects___(insect)whenIwasachild.10.Thebusistoo__crowded__(crowd).Let’stakethenextone.(三)短語攻關(guān)：fromtimetotime時(shí)常；有時(shí)dealwith 應(yīng)對(duì)；處理inpublic 公開地boardingschool 寄宿學(xué)校inperson 親身；親自takepridein 為……感到自豪beproudof 為……驕傲；感到自豪 takeup 學(xué)著做；開始做 allthetime一直；總是tonsof大量的 hangout 閑逛give/makeaspeech 發(fā)表演講beabsentfrom 缺席 eventhough盡管；即使requiresbtodosth 要求某人做某事 not...anymore=nomore不再daretodosth 敢于做某事inthepast在過去bepreparedtodosth 準(zhǔn)備好做某事giveup放棄知識(shí)點(diǎn)梳理知識(shí)點(diǎn)梳理 1.Mario,youusedtobeshort,didn’tyou?馬里奧，你過去很矮，不是嗎？【用法詳解】usedtodosth過去常常做某事反意疑問句：反意疑問句是指在陳述句后附加一個(gè)簡短問句，簡短問句的主語應(yīng)為相應(yīng)的代詞。反意疑問句的兩種形式：（1）肯定的陳述句+否定的附加疑問句（2）否定的陳述句+反意疑問句的兩種形式：（1）肯定的陳述句+否定的附加疑問句（2）否定的陳述句+肯定的附加疑問句即遵循“前肯后否，前否后肯”原則陳述句部分附加疑問句部分be動(dòng)詞/情態(tài)動(dòng)詞/助動(dòng)詞+主語【注意】陳述句和附加問句在人稱、數(shù)和時(shí)態(tài)上必須保持一致，且附加問句的主語必須為代詞?！就卣寡由臁糠匆庖蓡柧涞拇鹫Z反意疑問句的答語應(yīng)符合事實(shí)。事實(shí)是肯定的用yes，事實(shí)是否定的用no當(dāng)句式是“前否后肯”的結(jié)構(gòu)時(shí)，翻譯要以事實(shí)為依據(jù)，yes翻譯為“不是”，no翻譯為“是的”前肯后否否定肯定?—Sheisastudent,isn’tshe?她是一個(gè)學(xué)生，不是嗎？前肯后否否定肯定—Yes,sheis.是的，她是/No,sheisn’t.不，她不是前否后肯肯定否定?—Jimdidn’tetoschoolyesterday,didhe?前否后肯肯定否定【注意】陳述句中含有no,nothing,nobody,never,few,little（少）,seldom,hardly等有否定意義的詞時(shí)，附加疑問句用肯定形式—Yes,hedid.不，他來了。【注意】陳述句中含有no,nothing,nobody,never,few,little（少）,seldom,hardly等有否定意義的詞時(shí)，附加疑問句用肯定形式—No,hedidn’t.是的，他沒有來?！炯磳W(xué)即用】完成下列句子的后半部分1.That'sLucy,isn’tshe?2.Shecan'tspeakChinese,canshe?3.Tomlikesplayingfootball,doesn’the?4.Itwasanicedayyesterday,wasn’tit?5.Youdidn'tfinishyourwork,didyou?6.ProfessorTuYouyouneverstopsdoingresearchonChinesemedicine,B?A.issheB.doessheC.isn’tsheD.doesn’tshe7.—Stevenhadnothingforbreakfastthismorning,D?—No.Becausehehadafever.A.hadn’the B.hadhe C.didn’the D.didhe2.What’shelikenow?他現(xiàn)在怎么樣？【用法詳解】What’ssblike?可用來提問人的外貌，也可用來提問人的性格、品質(zhì)等。其中l(wèi)ike是介詞，意為“……怎么樣”。Eg.—Whatisyourmathteacherlike?你的數(shù)學(xué)老師長什么樣？—Heistallandthin.他又高又瘦?！猈hat’shelike?他是什么樣的人？—He’soutgoing.他是外向的?！就卣寡由臁浚?）“Whatdoessb.looklike?”意為“某人長什么樣？”，只能用來提問人的外貌，不能用來提問人的性格、品質(zhì)等。其中l(wèi)ike是介詞，意為“像”。Eg.—Whatdoesyoureldersisterlooklike?你姐姐長什么樣？—Sheisofmediumbuildwithshorthair.她中等身材，留著短發(fā)。（2）“Whatdoessb.like?”意為“某人喜歡什么？”，用來詢問某人的喜好。其中l(wèi)ike是動(dòng)詞，意為“喜歡”。Eg.—WhatdoesTomelike?湯姆喜歡什么？—Helikescollectingstamps.他喜歡集郵。3.Iusedtoseehimreadinginthelibraryeveryday.我過去常常看到他每天在圖書館看書?！疽谆毂嫖觥縮eesbdoingsth與seesbdosthseesbdoingsth看見某人正在做某事強(qiáng)調(diào)動(dòng)作正在進(jìn)行seesbdosth看見某人做過某事強(qiáng)調(diào)看見動(dòng)作發(fā)生的全過程或經(jīng)?？吹絼?dòng)作發(fā)生【語境串記】IoftenseeLiMingplaybasketballwithhisfriendsontheplayground,butIsawhimrunningalonewhenIpassedbyjustnow.【拓展延伸】與see用法類似的詞還有hear（聽見），watch（觀看），feel（感到）和notice（注意到）等。4.Forthismonth’sYoungWorldmagazine,Iinterviewed19yearoldAsianpopstarCandyWang.為了這個(gè)月的《青年世界》雜志，我采訪了19歲的亞洲流行歌星王坎迪。interviewinterviewern.采訪者；主持面試者intervieweinterviewinterviewern.采訪者；主持面試者intervieween.被采訪者；參加面試者（1）（2）19yearold意為“19歲的”（重點(diǎn)）“基數(shù)詞yearold”構(gòu)成的詞為復(fù)合形容詞，意為“……歲的”。詞與詞之間必須加連字符“”，year用單數(shù)形式。該復(fù)合形容詞只能用在名詞前作定語。Eg.AnewstudyfromtheUSsaysthat2yearoldbabiescareabouthowothersseethem.美國的一項(xiàng)新的研究表明，兩歲的寶寶在意別人怎么看他們?！炯磳W(xué)即用】1.—YanJiashuo,aAgirl,haswontheprizeofInternationalMaterofMemory.—Wow,she’sgreat,isn’tshe?A.tenyearold B.tenyearsoldC.tenyearolds D.tenyearsold2.—HowfarisitfromTianjintoChangsha?—Itis___A_____flightfromTianjintoChangsha.A.2hourlong B.2hourslong C.2hours’long D.2hourlong5.Candytoldmethatsheusedtobereallyshyandtookupsingingtodealwithhershyness.坎迪告訴我她過去非常害羞，于是開始唱歌來應(yīng)對(duì)她的羞怯?！居梅ㄔ斀狻浚?）takeup意為“學(xué)著做；開始做”，后常跟名詞或動(dòng)詞ing形式作賓語。takeupdoingsth開始做某事Eg.Hetookupfarmingtwoyearsago.他兩年前開始務(wù)農(nóng)?！緢D解助記】takeup的一詞多義：（2）dealwith意為“應(yīng)對(duì)；處理”，同義詞組為dowith，但dealwith與how搭配，dowith與what搭配如何處理：howtodealwith=whattodowithEg.Idon’tknowhowtodealwiththeproblem.=Idon’tknowwhattodowiththeproblem.【即學(xué)即用】1.—Somestudentsdon’tknowhowtoBworries.—Theycanasktheirteachersandparentsforhelp.A.belongto B.dealwith C.callinD.dowith2.TheminuteNancysawpapercutting,shefellinlovewithitandCasahobby.A.lookedupit B.lookeditupC.tookitup D.tookupit6.Asshegotbetter,shedaredtosinginfrontofherclass.隨著她的情況逐步好轉(zhuǎn)，她敢在全班同學(xué)面前唱歌了。【用法詳解】dare在此作實(shí)義動(dòng)詞，有時(shí)態(tài)、數(shù)等的變化，一般不用于進(jìn)行時(shí)。daretodosth敢于做某事，其否定句或疑問句的構(gòu)成要借助于助動(dòng)詞do/does/did等。Eg.Thelittlegirldoesn’tdaretoaskquestions.這個(gè)小女孩不敢問問題?！疽谆毂嫖觥縤nfrontof與inthefrontofinfrontofinfrontofinthefrontof在……前面（物體外部的前面）在……前面（物體內(nèi)部的前面）Eg.Jacksitsinthefrontofaredcar,andthereisayellowcatinfrontofthecar.杰克坐在一輛紅色汽車的前面，而且車前面有一只黃色的貓。【即學(xué)即用】1.—HowdoyoudareCtoyourparentslikethat?—Sorry,Iwon’tdothatagain.A.spoke B.speaking C.tospeak D.tospeaking2.Theboyisverybrave.He___A____tocatchthethiefwithoutthinkingofanythingelse.A.dares B.wants C.asks D.allows7.Youreallyrequirealotoftalentandhardworktosucceed.你真的需要很多天賦和努力才能成功。【用法詳解】require作動(dòng)詞，意為“需要；要求”，通常不用于進(jìn)行時(shí)。重點(diǎn)：初中英語中的“三個(gè)要求”asksbtodosth要求某人做某事asksbtodosth要求某人做某事requestsbtodosth要求某人做某事requiresbtodosth要求某人做某事Eg.Mymotheraskedmetogohomebefore10o’clock.我的媽媽要求我在10點(diǎn)之前回家。Theteacherrequestsustofinishthehomeworkontime.老師要求我們按時(shí)完成作業(yè)。TheteacherrequiredTomtokeepquiet.老師要求湯姆保持安靜?！炯磳W(xué)即用】1.Theparentsrequesttheirson____B____tohelpothers.A.learn B.tolearn C.learning D.cleaned2.Peterrequiredme___D____tolistentohim.A.stopped B.stopping C.stop D.tostop8.Onlyaverysmallnumberofpeoplemakeittothetop.只有極少數(shù)人能登上成功的巔峰。實(shí)義動(dòng)詞的單數(shù)形式即第三人稱單數(shù)，復(fù)數(shù)形式即動(dòng)詞原形【用法詳解】anumberof意為“許多……”，與many用法相同，其后接可數(shù)名詞復(fù)數(shù)形式，number前還可用large,small,great等形容詞修飾。實(shí)義動(dòng)詞的單數(shù)形式即第三人稱單數(shù)，復(fù)數(shù)形式即動(dòng)詞原形Eg.Thereareanumberofbooksontheshelves.書架上有許多書?！疽谆毂嫖觥恐攸c(diǎn)：anumberof與thenumberofanumberof許多……；大量……“anumberof+可數(shù)名詞復(fù)數(shù)”作主語時(shí)，謂語動(dòng)詞用復(fù)數(shù)形式thenumberof……的數(shù)量“thenumberof+可數(shù)名詞復(fù)數(shù)”作主語時(shí)，謂語動(dòng)詞用單數(shù)形式謂語動(dòng)詞用復(fù)數(shù)形式Eg.AnumberofstudentsinourschoolefromZhengzhou.我們學(xué)校的很多學(xué)生來自鄭州。謂語動(dòng)詞用復(fù)數(shù)形式謂語動(dòng)詞用單數(shù)形式Thenumberofthestudentsinourschoolis300.我們學(xué)校有300名學(xué)生。謂語動(dòng)詞用單數(shù)形式【即學(xué)即用】1.___B____myclassmateshavepassedtheexam_______myclassmatesisfifty.A.Thenumberof;thenumberof B.Anumberof;ThenumberofC.Anumberof;Anumberof D.Thenumberof;Anumberof2.Inourcity,thenumberoftheteachersCabout2,000,butonlyaboutofthenarementeachers.A.is;sevenhundreds B.are;sevenhundredC.is;sevenhundred D.are;sevenhundreds3.AnumberofboysCplayingoutsideandthenumberoftheboysinourneighborhoodincreasing.A.are;are B.is;are C.are;is D.is;is9.LiWen’sunhappinessbegantoinfluencehisschoolwork.李文的不快樂開始影響他的功課?！居梅ㄔ斀狻浚?）influence作及物動(dòng)詞，意為“影響”，influencesbtodosth“影響某人做某事”（2）influence還可作名詞，構(gòu)成固定搭配：havea(n)......influenceonsb對(duì)某人有……影響（influence前可以用great,good,bad,big等形容詞修飾）Eg.Whatinfluencedyoutotakeupnursing?是什么影響你去從事護(hù)理工作的？Listeningtomusichasagreatinfluenceonher.聽音樂對(duì)她有很大的影響?！炯磳W(xué)即用】1.—FightsinactionmovieshaveabadonDteenagers.—Iagreewithyou.A.habit B.opinion C.lessonD.influence10.Sheadvisedthemtotalkwiththeirsoninperson.她建議他們親自與自己的兒子談?wù)?。adviseadvisesb(not)todosthadviseadvisesb(not)todosth建議某人（不要）做某事advisedoingsth建議做某事【即學(xué)即用】1.—Howdoyoulikethemovie?—Well,IDyounottoseeit.Itisnotasgoodadthepostersays.A.suggest B.hopeC.consider D.advise2.—HaveyoueverreadthetraditionalstoryYuGongMovesaMountain?—Yes,ourteacheroftenadvisesusDmoremeaningfultraditionalbooks.A.readingB.readsC.readD.toread11.TheytakeprideineverythinggoodthatIdo.他們?yōu)槲易龅拿恳患檬露械阶院馈knowmyparentslovemeandthey’realwaysproudofme...我知道我的父母愛我，他們總是為我感到驕傲……【用法詳解】takepridein=beproudof為……感到自豪（重點(diǎn)）pride為名詞，意為“自豪；驕傲”，proud作形容詞，意為“自豪的；驕傲的”Eg.Shetakesprideinherwonderfulcooking.=Sheisproudofherwonderfulcooking.她為自己出色的烹調(diào)技術(shù)感到驕傲。【即學(xué)即用】1.Mymotheroftensays,“StandtalllikethesunflowerandbeproudAwhoyouare.”A.of B.withC.at D.in2.YoucanseetheBinourfaceswhenwetalkaboutthegreatachievementsinthepast70years.A.doubt B.pride C.regret D.ability課堂小測一、單項(xiàng)選擇1.ThereasonwhyhewasabsentBthemeetingwasthathiscarbrokedownontheway.A.atB.from C.aboutD.in2.ChinaisCAsiancountrywhileEnglandisEuropeancountry.A.an;an B.a;a C.an;a D.a;an3.—Ioftengetangrybecauseofsomeunimportantthings.—Well,youshouldn’tletthemByourfeeling.A.warn B.influence C.win D.pay4.Whilewatchingthefilmyesterday,Icouldn’tstoplaughingatsomeAmoments.A.humorous B.silent C.dangerous D.general5.—Couldyougivemesomeadviceonhowtosolvethisproblem?—Sorry,Idon'tknow,either.ButIadviseyou___D____forMissYang.A.ask B.asked C.askingD.toask6.—_____B_______? —Heistall.A.Howishe B.Whatdoeshelooklike C.Whatdoeshelike D.Howdoeshelike?7.Idon’tbelievethatthis___C____boycanpaintsuchanicepicture.A.fiveyearsold B.five—years—old C.five—year—old D.fiveyearold8.Lucydoesn'treallyknow___D____hernaughtydog.A.whattomakewith B.howtodowith C.whattodealwith D.whattodowith9.Weallknowthatlearningaforeignlanguage____A____timeandeffort.A.requires B.reviews C.reduces D.repeats10.AnumberofvisitorsAvisitingtheWestLakeandthenumberofthevisitorsincreasing.A.are;is B.is;are C.are;are D.is;is11.—IknowoldJoelivesD.—Wearesupposedtovisithimfromtimetotime.Then,hewon’tfeel.A.alone;alone B.lonely;lonelyC.lonely;alone D.alone;lonely12.—WangBinhasneverstoppedsmoking,Che?—________,hehasn’t.Althoughhiswifealwaysadviseshimnotto.A.has;Yes B.hasn’t;Yes C.has;NoD.hasn’tNo13.Lindalikestraveling.SheAstaysathomeduringholiday.A.seldom B.always C.often D.usually14.Tomakemylifemorecolorfulduringthelongwinterholiday,ICsomehobbieslikereadingbooksandplayingtheviolin.A.cutup B.putup C.tookup D.gaveup15.Elderbrother:Whichismuchbraver,thesunorthemoon,Tom?Youngerbrother:Ofcoursethemoon.Becauseitisn’tAthedark.A.harmfulto B.afraidofC.sureabout D.thirstyfor二、用所給詞的適當(dāng)形式填空1.ThetourguidetoldussomethingaboutAfrican(Africa)history.2.Iwantyoutowriteanintroduction(introduce)tomynewbooks.3.Myparentstakepride(proud)ineverythinggoodthatIdo.4.BecauseofProfessorLi’sabsence(absent),Iwillgiveyoualessoninplaceofhim.5.It’sveryhelpful(help)formetohaveconversationswithfriendsinEnglish.6.Tobreaksilence(silent),Itoldajokeandsoontheconversationwentonsuccessfully.7.Thegirltookupgiving(give)aspeechinpublictodealwithhershyness.8.HangzhouwillbethethirdChinesecitytohosttheAsian(Asia)GamesafterBeijingandGuangzhou.9.Thedoctoradvisesmyfathertorun(run)everyday.10.Thelittlegirl’sshyness(shy)makesherlookprettier.將下列句子中漢語部分譯成英語，注意使用適當(dāng)形式Ithinkyoushouldtalkwithyoursoninperson.（親自）Afterschool,Ipracticetenniswithfriendsfromtimetotime.（時(shí)常）Heisafraidofspeakinginpublic.（在公共場合）I’mbusyallthetime,soIhavenotimetohavefunwithmychildren.（一直）Nobodyknewwhyhewasabsentfromtheparty.（缺席）完形填空Awomanhadaproblem.Shelovedtoeatjunkfoodandnevertookexercise.Asaresult,she(1)toomuchweight.Shegotmuchheavierthanbefore.Shewasunhealthy(2)shewastoooverweight.Inordertokeephealthy,shedecidedtoloseweight.Shedidn’tknowhowtobethin,soshewenttoahospitalandvisiteda(n)(3)calledMrMiller.MrMillerknewaboutthewoman’sproblem.He(4)hertogoonadiet.Hesaidtothewoman,“Iwantyoutoeatregularly（有規(guī)律地）fortwodays,thenskip（跳過）aday,and(5)thisprocessfortwoweeks.ThenexttimeIseeyou,you’llhavelost(6)fivepounds.”ThewomansaidthankstoMrMillerandwentbackhome.Shemadea(7)thatshewoulddoasMrMillertoldher.Twoweekslater,thewomanvisitedMrMilleragain.MrMillerwas(8)becausethewomanlostnearly20pounds.Hesaidtothewoman,“Wow,that’samazing!Yougotmuch(9)thanbefore.Youlooksogreatnow!Didyoufollowmyinstructions?”Thewomannoddedandsaid,“Yes,Idid.ButIwanttotellyouthatIseemedtobedyingonthethirdday.Andthesixthday,the(10)day,thetwelfthday!”“Isthatbecauseyouareveryhungry?”MrMillerasked.“No,becauseofskipping（跳繩）allday!IwasverytiredeverytimeIfinishedshipping.”（C）1.A.putdown B.putout C.puton D.putoff（D）2.A.although B.unless C.until D.because（B）3.A.teacher B.doctor C.engineer D.artist（C）4.A.learned B.allowed C.advised D.invited（D）5.A.notice B.prevent C.imagine D.repeat（A）6.A.atleast B.attimes C.atfirst D.atlast（B）7.A.suggestion B.promise C.difference D.mistake（C）8.A.bored B.excited C.surprised D.disappointed（A）9.A.thinner B.heavier C.taller D.shorter（C）10.A.seventh B.eighth C.ninth D.tenth五、書面表達(dá)時(shí)光荏苒，初中三年轉(zhuǎn)瞬即逝。跟三年前的自己相比較，你會(huì)有很多變化。請(qǐng)以“Ihavechangedalot!”為題，根據(jù)以下要求與提示，用英語寫一篇短文，具體描述你最重要的變化及其如何發(fā)生的。要求：不少于60詞。提示：1.Whatdidyouusetobelike?2.Whatisthemostimportantchange?3.Andhowdidithappen?Tellastoryaboutit.Ihavechangedalot!【參考范文】Timegoesby.Threeyearshaspassed.OfcourseIhavechangedalot.Letmeshowyoumychanges.Iusedtobereallyshortandthin.Iusedtobeshyandquite.Iwasalwayssilentinclass.ButnowIhavechangedalot.ButoneofmymostimportantchangesisthatIbeemoreoutgoing.Whatmadeechangealot?IrememberwhenIwasGradeEight,therewasanEnglishspeechinourschool.Iwantedtotakepartinit,butIwasafraidofit.OurEnglishteacher,MrWangencouragedmetotakepartit.Heguidedmealot,andIpracticealoteveryday.Finally,Iwonthefirstprizeinthespeechcontest.Ifeltveryproudandhappy.Sincethen,Ihavebeemoreoutgoing.語法精講語法精講 usedto的用法一、語法概述usedto意為“過去常?！?，表示過去的習(xí)慣、狀態(tài)或過去反復(fù)發(fā)生的動(dòng)作，暗含現(xiàn)在已不存在或不再發(fā)生之意。其中，to為不定式符號(hào)，后接動(dòng)詞原形，其主語可以是各種人稱。二、usedto的句式肯定句usedto+動(dòng)詞原形Heusedtowearglasses.他過去戴眼鏡。否定句didn’tuseto+動(dòng)詞原形Hedidn’tusetowearglasses.他過去不戴眼鏡。usedn’tto+動(dòng)詞原形Heusedn’ttowearglasses.他過去不戴眼鏡。一般疑問句及其答語—Didsb.useto+動(dòng)詞原形...?—Yes,sbdid./No,sbdidn’t.—Didheusetowearglasses?他過去戴眼鏡嗎？—Yes,hedid./No,hedidn’t.是的，他戴。/不，他不戴。—Usedsbto+動(dòng)詞原形...?—Yes,sbusedto./No,sbusedn’tto.—Usedhetowearglasses?他過去戴眼鏡嗎？—Yes,heuesdto./No,heusedn’tto.是的，他戴。/不，他不戴。反意疑問句附加疑問句部分用didn’t/usedn’t+sb或did/used+sbHeusedtowearglasses,didn’the?他過去戴眼鏡，不是嗎？Heusedn’ttowearglasses,usedhe?他過去不戴眼鏡，是嗎？【即學(xué)即用】句型轉(zhuǎn)換1.Heusedtospendmuchtimeplayinggames.（改為否定句）Hedidn’tusetospendmuchtimeplayinggames.2.Myfatherusedtotakethesubwaytowork.（改為一般疑問句）Didyourfatherusetotakethesubwaytowork?3.Lindaseldomusedtogotothelibrary.（改為反意疑問句）Lindaseldomusedtogotothelibrary,didshe?三、usedto的therebe句型usedto用于therebe結(jié)構(gòu)中時(shí)，形式為thereusedtobe，表示“過去曾有”。Eg.Thereusedtobeaprivateschoolhere.這兒曾經(jīng)有一所私立學(xué)校。【即學(xué)即用】I’llneverforgetthetowninwhichthereAacleanriverandmanybigtalltrees.A.usedtobeB.usedtohaveC.wasusedtobeingD.wasusedtohaving四、usedto的相似結(jié)構(gòu)辨析（重點(diǎn)）句型含義用法usedtodosth過去常常做某事只用于過去式，其中to為不定式符號(hào)be/getusedtodoingsth習(xí)慣于做某事用于現(xiàn)在、過去或?qū)淼榷喾N時(shí)態(tài)，其中to為介詞beusedtodosth被用于做某事用于多種時(shí)態(tài)Eg.Hegotusedtobeingthecenterofattention.他習(xí)慣了成為關(guān)注的焦點(diǎn)。Stampscanbeusedtosendletters.郵票可以用來寄信?！炯磳W(xué)即用】1.Mr.LeeusedtoAdinnerintherestaurant,butnowheisusedtoeverymealwithhisfamilyathome.A.have;eating B.having;eat C.have;eatD.having;eating2.—Howisyourgrandma?—She’sfine.Sheusedto___D___TVathomeaftersupper.Butnowsheisusedto________outforawalk.A.watch;go B.watching;go C.watching;going D.watch;going語法小測一、單項(xiàng)選擇1.MysisterAbelazy.Butnowshe’sworkingreallyhard.A.usedto B.isusedto C.wasusedtoD.beusedto2.ThissignisusedAtouriststostayawayfromthelioninthezoo.A.towarn B.towarning C.tomake D.tomaking3.—____A___you________gotoschoolbybike?—Yes.ButnowIusuallygotoschoolbybus.A.Did;useto B.Were;usedto C.Do;useto D.Will;useto4.—Sheusedtobeadoctor,didn’tshe?—___C____.Sheusedtobeateacher.A.Yes,shedid B.Yes,shedidn’t C.No,shedidn’tD.No,shedid5.Mybrother___A___likeFrench.Butnowheshows______init.A.didn'tuseto;aninterest B.usedto;interestedC.didn'tusedto;aninterest D.wasusedto;interested6.Mr.GreenusedtoliveinBeijingwithhisdaughter,____B____?A.didhe B.didn’the C.didshe D.didn’tshe7.Myfamilyusedto___A___vegetablesandflowersintheyard.A.grow B.growing C.growsD.grew8.There___C___anoldbookshelfinmyroom.A.usedtohave B.isusedtobeC.usedtobe D.isusedtohave9.Mycousin___A___studyingwithhisnewfriendsinAustralianow.A.getsusedto B.usedtoC.isusingto D.wasusedto10.Mymother___D____toworkbycar,butnowshe______toherworkplace.A.usedtogo;isusedtowalk B.usedtogo;usedtow