一般现在时态和一般过去时态的区别

2011一般现在时态和一般过去时态的区别,含练习,一般现在时态,.陈述句（肯定句）.否定句.一般疑问句.特殊疑问句.选择疑问句.反意疑问句,一般现在时态的陈述句,概念：一般现在时态表示的是经常反复发生的动作或存在的状态。,Eg:Iamateacher.Youareaworker.She/Heisastudent.We/You/Theyarestudents.,1.Be的用法：I用am，you用are，is用于他(he)、她(she)、它(it)，复数(we,you,they)全部都用are.,练习:1.Paul(be)ateacher.2.I(be)30yearsold3.Herparentsboth(be)teachers.,is,am,are,1、一般动词，在词尾加s;如：work-works,live-lives,play-plays,sing-sings.eg:ShelivesinNingbo.她住在宁波。2、以/s/z/等音素结尾的动词，词尾加-es，如词尾为e，只加-s.读作/iz/如：teach-teaches,wash-washes.eg:Mymotherwashesthecoat.我母亲洗了大衣。,行为动词do一般现在时第三人称单（he,she,it)的构成规则：,2.行为动词：DO和DOES,3.以辅音字母加Y结尾的词，把Y变I在加ES，读作Z,Studyfly,studies,flies,4.以辅音字母+O结尾的词，一般情况是在词尾加ES读作Z,godo,goes,does,5.特殊情况：,havehas,EX21.Tomoften_(get)upatsixinthemorning2.Theearth_(go)aroundthesun.3.Marysparent_(live)inBeijing.4.She_(draw)verywell.,Ex1.写出下列词的单三形式：look;go;give;fly;have,looks;goes;gives;flies;has,gets,goes,lives,draws,Eg:1.Igetupatsixinthemorning.我在早上六点钟起床。,2.Yougotoworkateight.你在八点去上班。,3.Tomgoestoschoolbybike.汤姆骑自行车去学校。,II一般现在时的否定式,1.Be动词的否定式:be+not,Iamateacher.YouareaworkerSheisadoctorWearefriends.,ImnotateacherYouarentaworkerSheisntadoctor.Wearentfriends.,isnot=isntarenot=arent,否定句,2.(do)当主语是单数第三人称时，它与助动词DOES有关，但是动词谓语一定要恢复为原形。当主语是其他人称时，它与助动词DO有关。,IlikeEnglish.Shelikesitverymuch.Wegotoworkbybike.,IdontlikeEnglish.Shedoesntlikeitverymuch.Wedontgotoworkbybike.,否定句,Ex1.将下列各句从肯定式改为否定式,ItalktoPeterbecauseIlikehim.KatecomesfromAmerica.KateworkswithPeterIamChinese,andIamastudent.Theyknoweachother.,IdonttalktoPeterbecauseIdontlikehim.,KatedoesntcomefromAmerica.KatedoesntworkwithPeter.,IamnotChinese,andIamnotastudent,Theydontknoweachother.,概念：用yes或no来回答的疑问句叫做一般疑问句。一般疑问句句首的第一个词一般读得比较重。,III一般疑问句,Iamateacher.Areyouateacher?Youareaworker.Areyouaworker?Heisastudent.Isheastudent?Wearefriends.Areyoufriends?,1.对于BE动词，疑问句要求把BE提前，第一人称的单数和复数（I/WE），第一变成第二人称。,疑问句,2.对于实意动词，疑问句要求是：当主语是他(he)，她(she)，它(it)时，句子前面加DOES，并把动词恢复原形；当主语是其他人称时，句前加DO，第一人(I/we)称换第二人称(you)。,Ioftengothere.Youlikethemusic.Hegoestoworkbybus.We/You/Theylikeit.,Doyouoftengothere?Doyoulikethemusic.?Doeshegotoworkbybus?Doyou/theylikeit?,Ex1.请做练习,1.HerparentsliveinShanghai.否:Herparents_inShanghai.疑：_herparents_inShanghai?.2.YoustudyEnglish.否：YoustudyEnglish.疑：youstudyEnglish?3.HowoftenTomfootball?A.is,playB.do,playC.does,playD.does,plays,dontlive,Do,live,do,Do,C,请把下列句子变成否定句和疑问句。,Thesunrisesintheeast.2.Tomgetsupatsixinthemorning.3.TheyliveinShanhai.4.Iamastudent.,Thesundoesntriseintheeast.Doesthesunriseintheeast?,Tomdoesntgetupatsixinthemorning.DoesTomgetupatsixinthemorning?,TheydontliveinShanhai.DotheyliveinShanhai?,Iamnotastudent.Areyouastudent?,.特殊疑问句,特殊疑问句在考试中涉及的比较多，主要以选择和转换句型为主，首先要掌握一些常用疑问词的意思如：what（什么）,when,whattime（什么时间）,who（谁）,where（在哪里）,why（为什么）,how（怎样）,howmany+可数名词的复数（多少），howlong（多长时间）,howoften（多久一次）等，其次掌握它的语序，即就是特殊疑问词+一般疑问句语序（Who）除外,一、疑问词+一般疑问句句序：Whereareyoufrom?Imfromthenorth.Whatdoyouwant?Iwantthebooksonyourdesk.,特殊疑问句的语序,二，与陈述句的语序同：（疑问词作主语或修饰主语)Whogivesyouthepresent.Mr.Wanggivesmethepresent.Whatisinthebox?Whichismine?Whosebookisonthedesk?,Tomgoestoschooleverydaybybike.1.就Tom提问2.就goestoschool提问3.就bybike提问,Ex.请做练习。,1.Whogoestoschooleverydaybybike?,2.WhatdoesTomdoeverydaybybike?,3.HowdoesTomgotoschooleveryday?,Ex2.将下列句子变成其否定句，并就斜体部分提问。1.ShecomesfromAmerica.2.Iusuallygotoschoolbybike.,DoesshecomefromAmerica?ShedoesntcomefromAmeica.Wheredoesshecomefrom?,Idontusuallygotoschoolbybike.Doyouusuallygotoschoolbybike?Howdoyouusuallygotoschool?,V选择疑问句,选择疑问句（直接回答，与YES和NO无关）1Doessheworkinafactoryorinanoffice?2Whichdoyoulikebest,football,basketballorvolleyball?Eg:Doessheplayfootballorbasketball?Yes,shedoesB.sheplaysfootball.C.No,shedoesnt,反意疑问句，遵循的原则是：前肯，后否；前否，后肯。其中，前否包括是带有not的否定，还包括前面句中含有否定意义的词，如seldom（很少）,hardly（几乎不）,never（从来也不）,little,few（很少，不多）etc.,.反意疑问句,例如；1.ShelivesinNingbo,doesntshe?疑问句：DoessheliveinNingbo?,2.Theyarestudents,arentthey?Aretheystudents?3.Itseldomsnowsinkunming,_doesntit_?Doesitsnowinkunming?,Be是was/wereDodid,表示在过去某个特定时间发生且完成的动作，或过去习惯性动作，不强调对现在的影响，只说明过去。常跟明确的过去时间连用，如：yesterday;lastweek;in1945,atthattime;once;duringthewar;before;afewdaysago;whenIwasborn,2.一般过去时,动词的过去式（p3),AskVisitMoveArrivePlanStopTryFlyPlayEnjoy,askedvisitedmovedarrivedplannedstoppedtriedfliedplayedenjoyed,规则动词的形式4中基本情况,2。不规则动词的过去式gethavemeetgoseeleaveeat,gothadmetwentsawleftate,Pleasefinishtheexercisesonp9,MeetmetBringbroughtTelltoldDrinkdrankFallfellCancouldSpendspentHavehadMakemadeComecameGowent,P283Activity13,I_(go)thereyesterday.Tom_(get)uplatethismorning.LiMing_(buy)abooklastweek.We_(visit)theGreatwalllastyear.They_(take)thebabytothehospitallastnight.6.RoseandI_(leave)Ningboforshanghaithedaybeforeyesterday.7.I_(出生）inShanghaiin1974,went,got,bought,visited,took,left,wasborn,一般过去时态的否定和疑问句：,1.Iwasbornin1982.,2.Hewenttotheparkyesterday.,Iwasntbornin1982.Wereyoubornin1982?,Hedidntgototheparkyesterday.Didhegototheparkyesterday?,WerenotWasnot,WasntWerent,didnot,didntdo,1.Jimwentthereyesterday.否定疑问2.Wehadameetinglastnight.否定疑问3.Hehadanewcarlastyear.否定疑问,Jimdidntgothereyesterday.DidJimgothereyesterday?,Wedidnthaveameetinglastnight.Didyouhaveameetinglastnight?,Hedidnthaveanewcarlastyear.Didhehaveanewcarlastyear?,2011一般现在时态复习,借鉴,1.Tomwentthereyesterday.Who,2.HismotherisadoctorWhose,3.Hisfatherisateacher.What,4.Ilikethisbookverymuch.Which,Whowentthereyesterday?,Whosemotherisadoctor?,Whatishisfather?,Whichbookdoyoulikeverymuch?,6.Iwentthereattenyesterday.When,7.IliveinNingbo.Where,8.Iwenttherebybus.,9.Heis12yearsold.,10.IvisithimTwiceaweek.,Whendoyougothere?,Wheredoyoulive?,Howdidyougothere?,Howoldishe?,Howoftendoyouvisithim?,Tomwentthereyesterday.lastweektwodaysagothreeweeksagowhenIwasyoung.WhenIwas2yearsoldHewasbornin1990tenyearsagoThedaybeforeyesterday,过去时态的相关的时间状语,近几年的考题：,1。Didyou_earlythismorning?A.getupB.gotupC.gettingup,2.She_tolearnEnglishwhenshewassix.A.beginB.beganC.begins,A,B,3.Onherwaytotheoffice,she_tobuyanewspaper.A.hasstoppedB.stoppedC.isstopping.,Anyone,someone,noone，anybody的用法：Someone/somebody,用在肯定句，anybody/anyone用在否定句和一般疑问句;noone;用在nobody肯定句中。P9;p16,Eg:Ididnttalktoanyoneelse.Someoneislookingforyou.Nooneisattheclassroom.,1._stolehiscameralwhileheislyingonthebeach.A.AnyoneB.SomeoneC.Everyone,B,相关的单词和短语：1.getup起床Iusuallygetupatsixinthemorning.,2.mess杂乱Theroom,_inamess（乱七八糟）needstobeclearedupimmed