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第1页版权所有不得复制初中英语usedto的用法(Units1-4语法归纳)编稿老师张春燕一校杨雪二校刘一粟审核林海楠一、学习目标usedto的概念和用法二、重点、难点usedto和beusedto的区别三、考情分析usedto是中考考查的重点知识,主要在单选、词汇运用、动词应用等题型中出现,分值在1-2分。【教材原句】Heusedtobesoshyandquiet.他过去是文静、内向的。【概念】usedto是一个固定结构,它的意思是“过去经常、以前常常”,它的后面用动词原形,它表示过去存在某种状态或者过去的某种经常性、习惯性的行为或者动作,并意味着这种动作现在已经不存在,所以它只能用一般过去时,不能用现在时态。【用法】1.它的陈述句的肯定形式:主语+usedto+动词原形。Iusedtoplaywithmyfriendsafterschool.过去放学后我常常和朋友们一起玩。2.它的否定形式:主语+didn’t+useto+动词原形。Youdidn’tusetolikepopsongs.你过去常常不喜欢流行歌曲。3.它的一般疑问句形式:Did+主语+useto+动词原形+其他?Didyoursisterusetobequiet?以前你的妹妹常常是很安静的吗?4.usedto的状语可以用副词always,often,sometimes等,但是仍然是过去的习惯,不是指现在的习惯,所以不能用一般现在时。Healwaysusedtobelateforclass.他过去常常上课迟到。5.usedto可以用在therebe结构中表示“过去经常有”的意思。Thereusedtobealotoffishinthisriver.过去这条小河常常有许多鱼。【拓展】1.beusedto(doing)sth.意为“习惯于(做)某事”,可用于各种时态,其中to为介词,used为形容词,to后可接名词、代词或动词-ing形式。Areyouusedtothewetweatherhere?你对这儿的潮湿天气习惯吗?第2页版权所有不得复制Mr.Liisusedtowashinghisfacewithcoldwater.李先生习惯于用冷水洗脸。2.beusedtodosth.意为“被用来做某事”,其中used为动词use的过去分词,to为不定式符号,应接动词原形。Thisknifeisusedtocutbread.这把刀子是用来切面包的。【考题链接】Myfatherisusedto_________earlynow.A.getupB.gettingupC.gotupD.getsup答案:B思路分析:beusedto+v.-ing形式,意为“习惯于做某事”;beusedtodosth.意为“被用来做某事”;由主语是myfather,可知本句是主动语态,A项错误;句意为“我父亲现在习惯于早起床了”,故B项符合句意及语法点。1.Usuallycomputers___________tosearchtheInternet.A.useB.areusingC.areusedD.used2.Mymother________usstorieswhenwewerechildren.A.wasusedtotellB.isusedtotellingC.usedtotellD.usedtotelling3.__________usedto_________anoldbookshelfinmyroom.A.There;beB.There;haveC.It;beD.There;having答案:1-3CCA思路分析:1.usually通常是一般现在时态的标志词,D项是过去式,故错误;根据句意“电脑通常被用来上网”可知用被动语态,故排除A,B两项。2.从本句意思“我妈妈过去常常给我们讲故事,”可以理解为是用“usedto+动词原形”表示“过去常常”。3.本句是考查therebe和usedto连用的用法,表示“过去常常有”的意思。(答题时间:15分钟)Ⅰ.单项选择1.I________frustratedwhenIwasn’tsureofthecorrectanswer.A.maybeB.usedtoC.usedtobeD.usetobe2.WhenIwasachild,Iusedto_________chocolate.A.likingB.likeC.likedD.likes3.___________workinMicrosoft?A.DidyouusedtoB.DidyouusetoC.DoyouusedtoD.Doyouuseto4.Where___________livebeforeyoucamehere?A.didyouusedtoB.didyouusetoC.usehetoD.heusedto第3页版权所有不得复制5.Myfatherisusedto_______atweekends.A.fishB.fishingC.fishesD.fishedⅡ.句型转换1.Annusedtoconcentratemoreonclothesthanstudies.(改为否定句)Ann________________toconcentratemoreonclothesthanstudies.2.Iusedtohavenoodlesfordinner.(改为一般疑问句并作肯定或否定回答)—________you_______________havenoodlesfordinner?—Yes,I_________.—No,I_________.3.Theboylikedicecreaminthepast.Hedoesn’teatitnow.(改为同义句)Theboy__________________icecream.4.Hersisterusedtobeveryshort.(对划线部分提问)________________hersister___________________________?5.Heusedtoworklateatnight.(对划线部分提问)____________he________________atnight?第4页版权所有不得复制Ⅰ.1.C句意为“以前当我确定不了正确答案时,我常常很沮丧”,故用usedtodo结构,故选C项。2.Busedtodosth.意为“过去常常做某事”,故选B项。3.Busedtodo的一般疑问句借助于助动词did,used改为use,故选B项。4.B浏览题干可知句意为“在你来这儿以前,你在哪儿居住?”,故选B项。5.Bbeusedtodoingsth.意为“习惯于做某事”;句意为“我爸爸习惯在周末钓鱼”。Ⅱ.1.didn’tuse2.Did;useto;did;didn’t3.usedtolike4.Whatdid;usetolooklike5.Whatdid;usetodo第5页版权所有不得复制谈论如何学习【交际用语】1.—Howdoyoustudyforatest?—Istudybyworkingwithagroup.2.—DoyoulearnEnglishbyreadingaloud?—Yes,Ido.Ithelpsmypronunciation.3.—HowcanIreadfaster?—Youcanreadfasterbyreadingwordgroups.4.—HowcanIimprovemypronunciation?—Onewayisbylisteningtotapes.5.Whataboutlisteningtotapes?=Howaboutlisteningtotapes?6.Whydon’tyoujoinanEnglishclub?=WhynotjoinanEnglishclub?7.Let’sdo…Shallwe…?Youshoulddo…You’dbetterdo…8.Wouldyoumindrememberingnewwordsbyflashcards?9.PleasetrytotalkwithyourfriendsinEnglishasmuchaspossible.【适用情景】本组交际用语适用于同学、朋友之间谈论如何学习以及学生向老师请教如何学习等情景。礼貌地问路、指路【交际用语】第6页版权所有不得复制1.—Excuseme,doyouknowwhereIcanbuysomemedicine?—Sure.There’sasupermarketdownthestreet.2.—Couldyoupleasetellmehowtogettothepostoffice?—Sorry,I’mnotsurehowtogetthere.3.—Excuseme,Couldyoutellmethewaytothebank?—Godown/alongthisstreet.It’sontheright.4.—Excuseme,whichisthenearestwaytothepark?—GopastCenterStreet.Thenturnright.5.—Excuseme,howlongwillittakemetogettothecinema?—It’saboutfiveminutes’walk/ride.6.—Excuseme,isitfarfromthesupermarket?—Yes,You’dbettertakeataxi/No.5bus.【适用情景】本组交际用语适用于陌生人问路并给其指路。当你到一个陌生地方时,一定要用礼貌语言来问路。不要忘记“Excuseme,Thankyou./Thankyouallthesame.”。谈论过去的特征【交际用语】1.—Mario,youusedtobeshort,didn’tyou?—Yes,Idid.2.—Paulusedtobereallyquiet.—Iknow.Shewasalwayssilentinclass.3.—Didheusedtowearglasses?—Yes,andheusedtobethin,too.4.—Didyouusetoplaythepiano?—Yes,Idid./No,Ididn’t.5.—Youusedtohaveshorthair,didn’tyou?—Yes,Idid.ButnowIgrowitlong.【适用情景】本组交际用语适用于同学、朋友、家人之间谈论过去与现在不同的变化。(答题时间:10分钟)Ⅰ.补全对话,每空一词第7页版权所有不得复制A:Excuseme,couldyoutellmethe1tothebookshop?B:Well,go2JiefangRoad,and3thesecondturning4theright.Then5left.Walkstraight6theendoftheblock.Andyoucan7thebookshopnexttothemuseum.A:How8isitfromhere?B:It’ll9younearlyhalfanhourtowalkthere.A:CanIgotherebybus?B:Yes,youcan.A:WhichbusshouldItake?B:No.3bus.Thebusstopisoverthere.Walkonuntilyou10theshoppingcenter.A:Thankyou.B:That’sallright.Ⅱ.选择适当的句子补全对话。(其中有两个选项多余)A.WhatshouldIdo?B.Andwecanlearnfromeachother.C.Butyoudon’tneedtoworryaboutitallthetime.D.Tomorrowifyoulike.E.Youshouldrememberthespellingofthenewwords.F.CouldIjoinyourgroup?G.Ididn’tpasstheEnglishexam
本文标题:语法讲解(used+to的用法)
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