我们所学的时态

我们所学的时态,一、一般现在时ThePresentTense1、表示经常性、习惯性的动作或情况,Itseldomsnowshere.Igetupatsixeveryday.,2、表示现在的情况或状态,Helovessports.Weareinsenioronenow.,3、表示普遍真理和客观事实,Thesunrisesintheeast.Theearthmovesaroundthesun.,Notes:1.Hewillbehappyifyougotohisbirthdayparty.,IwillwritetoyouafterIarriveinShanghai.,2.Thetrainleavesat11a.m.,SchoolopensonSeptember1.,3.Theteachertoldthestudentsthattheearthmovesaroundthesun.,时间、条件状语从句中现在时代替将来时,时刻表、时间表、日历等表示安排好的、不变的事情用现在时,客观事实,二、现在进行时ThePresentContinuousTense,表示此刻或此阶段正在进行的动作,WearehavinganEnglishlesson.,1.WeareleavingnextFriday.,代将来时，表示安排、计划好的、一定会发生的事,2.Iftheyarehavingdinner,Iwillnotinterruptthem.,在状语从句中表示将来正在发生的事,3.Heisalwaysaskinghismotherformoney.,PeopleinChinaarepreparingforthe2008OlympicGames.,Notes:,进行时与always,allthetime等词连用，表示说话人的两种态度语气赞同表扬或批评讨厌,三、一般将来时TheFutureTense,1、表示将要发生的动作或存在的状态,Iwillgohome/beathometomorrow.,2、表示在特定情况下习惯性或倾向性的事,Wewilldiewithoutwater.WheneverIamintrouble,hewillhelpme.,Thedoorwontopen.,四、一般过去时ThePastTense,1、表示过去的动作或状态,SheoftenhelpedmewhenIwasyoung.,2、情态动词过去时通常表示语气委婉或可能性,-Couldyoupleasetellmethewaytothestation?,-Yes,Ican.,Itmightraintonight.,Notes:,1、时态的呼应,Ididntknowyouwerehere.,2、过去时间状语,yesterday,lastyear,in1950,ago,inthepast,justnow，,五、过去进行时ThePastContinuousTense,1、表示过去某个点或某个阶段正在进行的动作,Iwasdoingmyhomeworkwhenmymothercomeback.,2、代替过去将来时,HesaidhewasleavingforShanghaisoon.,Hewasdrivinghomewhenhiscarbrokedown.,Notes:,was/weregoingtodosth.表示本打算，但事与愿违,Weweregoingtoacinematonight,butthemanagertoldustodoextrawork.,六、现在完成时ThePresentPerfectTense,1、表示过去开始的动作、状态一直延续到现在,WehaventseenJustinsincelastFriday.,Hermotherhasbeenillfortwoweeks.,2、表示过去发生的动作对现在仍有影响,Ihaveseenthefilm.(Isawthefilmbefore,butIstillknowwhatthefilmisabout.),Notes:,1、时间状语,already,just,recently,lately,ever,yet,before,for一段时间（aweek),since一个点的时间(1950),inthepast/lastfewyears,sofar,manytimes,2、动词的过去分词形式,3、havegoneto与havebeento,4、短暂性动词不能与表示一段时间的状语连用,Hehasdied.,Itisfiveyearssincehedied.,5、现在完成时与过去时的比较,(1)He_(go)home.He_homeyesterday.(2)I_(see)thefilm.I_(see)thefilmalongtimeago.,(3)Manychanges_(make)inthepast.Manychanges_(make)inthepastfewyears.,hasgone,went,haveseen,saw,weremade,havebeenmade,七、现在完成进行时ThePresentPerfectContinuousTense,1、表示过去开始的动作一直延续到现在并仍在继续中IhaventbeensleepingwellsinceIreturnedhome.,2、表示过去开始的动作刚结束，强调时间长Ihavebeenwaitingforyoufortwohours.,HehasvisitedEgypt.HehasvisitedEgyptthreetimesthisyear.HehasbeentouringEgyptfortwomonths.,Notes:,1.时间状语：allmorning/afternoon/day,thewholeday,since+时间点/从句，for+时间段,2.现在完成进行时和现在完成时的比较：,（1）Theyhavebeenrepairingthebrokenroad.(动作仍在继续),Theyhavealreadyrepairedthebrokenroad.(动作已结束),（2）现在完成进行时表一种不间断的持续性行为。（在一段时间内一直持续的动作）.,Howlongyou(write)thisletter?Howmanytimesyou(write)tohim?,have,beenwriting,have,written,八、过去完成时ThePastPerfectTense,发生在过去的过去的动作或状态,WhenIgottothecinema,thefilmhadalreadyfinished.HeaskedmeifIhaddonemyhomework.,Notes:,1、一定要与过去时相对应,2、时间状语,already,just,by,Hehadlearned2000Englishwordsbytheendoflastterm.,九.将来进行时Futurecontinuoustensewill(not)+be+doing,1.表示将来某一时刻正在进行的动作。Whatwillyoubedoingatthistimetomorrow?TheweatherreportsaysthatitwillberainingwhenwearriveinLondon.Wellbeattendingapartyat8:00pmtomorrow.,2.表示有礼貌的询问对方的打算，语气比较委婉。,WillyoubevisitingyouruncleinTanzania?,Notes:,WilltheybeflyingtoMoroccoon15thJuly?-Yes,theywill./No,theywont.,(2)IthinkmysonwillbesleepingwhenIgethomeat9pm,十.过去将来时Futureinthepast,1.woulddo2.was/weregoingtodo表示根据计划安排等即将发生的事情.(1)Hesaidhewasgoingtoliveinthecountryafterheretired.(2)-Whydidntyougotoseethemovie?-Iwasgoingto,butmymumstoppedme.3.was/weretodoShesaidshewastocleantheclassroomafterschool.,4.was/wereabouttodo正要做某事。表即将发生的动作Ifeltsomethingterriblewasabouttohappen.was/wereaboutt