初中英语八大时态-讲解ppt课件

Tense 动词的时态 动词的时态结构歌谣 一般现在时 动词用原型 一般时 单数三人称 动词加 s 一般过去时 动词加 ed Iwork Heworks Iworked 现在进行时 进行时 例句 Iamworking 过去进行时 am is are ing was were ing 例句 Iwasworking 将来时 一般将来时 would加原型 过去将来时 will加原型 Iwillwork Iwouldwork 完成时 现在完成时 have has加过分 Ihaveworked 过去完成时 had加过分 Ihadworked 各种时态的用法 一 一般现在时 1 用法 A 现在经常性的动作或状态B 客观事实和真理 2 标志词 always usually often sometimes never everyday week month year 1 Theboyusually get toschoolearly gets 2 Light travel fasterthansound travels 例题 二 一般过去时 1 用法 过去的动作或状态 2 标志词 yesterday thedaybeforeyesterday threedaysago lastnight week month inthepast justnow amomentago 例题 LiMingdidn tunderstandwhatAmericanpeoplesaid A couldn theB couldheC didn theD didhe 三 现在进行时 1 用法 A 现刻动作 目前正在发生的动作 B 现阶段动作 目前一个时期一直在进行的动作 此刻不一定在进行 2 标志词 now Look Listen Mike who footballintheyard Letmegoandsee A hasplayedB willplayC wasplayingD isplaying 例题 1 Look What thechildren overthere 2 Thoseworkers herethesemonths A areworkB areworkedC workD areworking A are doB are doingC is doD isdoing 3 How you alongwithyourworkmates Verywell A do getB will getC can getD are getting 4 MustIwatertheflowersnow No youneedn t Jack them A iswateringB wateringC watersD iswatered 注意 A 有几个瞬间动词可以用现在进行时表将来 如 begin start come go leave 1 Lucy Wouldyouliketogivemeahand OK I A willcomeB comeC amcomingD wouldcome 2 When you forToronto Tomorrow A do leaveB are leavingC will leavingD shall leave Theboy always us 夸赞 A is helpingB does helpC can helpD help B 现在进行时和always连用 表示说话人较强烈的感情色彩 You always thesamemistake 责备 A do makeB does makeC is makingD are making 四 过去进行时 1 用法 过去某时正在进行的动作 2 标志词 atthattime thistimeyesterday then when 1 Father whenI yesterdaymorning A stillslept gotupB wasstillsleeping gotupC issleeping gotupD sleeps getup 2 She applesinhergardenwhenI toseeheryesterday A picked wentB waspicking wentC picked wasgoingD waspicking wasgoing 五 一般将来时 1 用法 将来的动作或状态 2 结构 willshallbegoingto 3 标志词 tomorrow thedayaftertomorrow inthreedays in the future nextweek month term fromnowon V 原型 第一人称 4 shall will begoingto之间的区别 shall往往用于第一人称疑问句 will可用于任何人称 WhichparagraphshallIreadfirst Wherewemeettomorrow A shallB will Will表有礼貌地询问对方是否愿意或表示客气的邀请或命令Willyoupleaselendmeyourbike Will表示意愿Wewillhelphimifheasksus Will表示客观上要发生的事情Itwillberainytomorrow Will表将来 a 主语的意图 即将做某事Whatareyougoingtodotomorrow b 计划 安排要发生的事Theplayisgoingtobeproducednextmonth c 有迹象要发生的事Lookatthedarkclouds thereisgoingtobeastorm begoingtodo表将来 1 There twomeetingstomorrowafternoon A aregoingtobeB aregoingtohave C isgoingtobeD willhave 2 Thetwins tothecinemawiththeirparentstonight A willgoB wouldgoC aregoD went 3 When wehavethemeeting At8 A areB shallC wouldD will 4 When you forLondon Nextweek A will leavingB are leavingC shall leaveD have left 六 过去将来时 1 用法 从过去看将要发生的动作 2 结构 wouldwas were goingto v 原型 1 Whatdidhesayyesterday Hesaidhe toSydneynextweek A goesB willgoC wouldgoD aregoing2 DidyoursonfailhisEnglishexamonceagain Yes buthetoldmehe hardnextterm A studiesB isstudyingC willstudyD wouldstudy 例题 1 用法 1 2 七 现在完成时 现在完成时 过去 现在 影响 作业都做完了 我能出去玩会儿吗 过去的动作对现在的影响 Ihavefinishedmyhomework 过去的动作持续到现在 Ihavestayedhereforanhour 2 标志词 already just yet ever never sofar tillnow uptonow recently inthepast3years before since 时间点 for 时间段 3 现在完成时和一般过去时的异同点 共同点 动作都在过去 不同点 和现在有无关系 与现在有关的过去动作用现在完成 与现在无关的过去动作用一般过去 4 易错点 1 2 1 havegoneto 地点 表示 去了某地 人已走 尚未回 只用于第三人称 TheyhavegonetoEurope Theyarenothere havebeento 地点 表示 去过某地 人已回 IhavebeentoEurope IamnotinEuropenow 3 havebeenin 地点 时间段 表示 在 来某地多久 IhavebeeninEuropeforthreeweeks IamnowstillinEurope 2 5 瞬间动词和延续性动词若句中出现时间段 则必须使用延续性动词 瞬间动词和延续性动词转换关系如下 1 Thefilmbegan5minutesago 2 Theyleftanhourago 3 Themandiedaweekago 4 Hejoinedtheclub3daysago 5 Theygotmarried10yearsago Thefilm for5minutes They foranhour Theman foraweek He theclubfor3days They for10years hasbeenon havebeenaway hasbeendead hasbeenin havebeenmarried 6 Hecamehereanhourago 7 Jackgothome2hoursago 8 Mumopenedthedoorjustnow 9 Theygottoknow10yearsago 10 Iborrowedthebookaweekago 11 Iboughtthecarayearago He heresinceanhourago Jack homefor2hours Thedoor openforawhile They since10yearsago I thebookforaweek I thecarsinceayearago hasbeen hasbeen haveknown havekept havehad hasbeen 1 Whatanicebike Howlong you it Justtwoweeks 2004北京市中考 A will buyB did buyC are havingD have had2 Howlonghaveyou here Since1997 A arrivedB movedC comeD lived3 Ican tfindmypen you itanywhere No Look What sthatunderyourbook A Have seenB Do seeC Did seeD Had seen4 I msorrytohavekeptyouwaiting Oh notatall I hereforonlyafewminutes A willbeB wasC amD havebeen5 Iwon tgotoseethefilmbecauseI theticket 2002河南 A lostB havelostC willlostD didn tlost 八 过去完成时 1 用法 发生在过去的过去的动作 Theyhadgotmarriedwhenhecameback gotmarriedcameback 现在 过去 过去的过去 我来晚了 没希望了 终于结婚了 好幸福呀 现在完成时 2 标志词 bytheendof bythetime when 一般过去时 1 We learning1000wordsbytheendoflastterm A finishedB havefinishedC hadfinishedD finish2 Thetrain whenwegottothestation A leavesB haveleftC wereleavingD hadleft3 Bythetimehereturned hisson supper A cooksB hadcookedC hascookedD wascooking 例题 过去完成时是一种相对存在的时态 判定时必须根据上下文找到一个可以作为参照点的过去时间 在此参照点前发生的动作都可以用过去完成时 注意 时态综合试题 1 Sorry I tohelpyouatten Iwasbusyatthemoment A won tcomeB can tcome C didn tcomeD shouldn tcome 2 He thispenforfiveyears He itin1997 A hasbought bought B bought bought C haskept hasboughtD hashad bought 3 She theflowersinthegardenwhenI toseeheryesterday A watered wentB waswatering went C watered wasgoingD waswatering wasgoing 4 Idon tknowifmyfriend Ifhe I llletyouknow A comes comesB comes willcome C willcome comesD willcome willcome 5 Johnsaidhe supper Hewasquitefull A hadhadB washaving C hadD haseaten 6 There twopartiesnextweek A aregoingtobeB aregoingtohave C isgoingtobeD willhave 7 It 10yearssinceI here A is comeB is havecome C was cameD is came 8 Katelikeseatingchocolate Look sheiseating 2003十堰市 A SoLucydoesB SodoesLucyC SotheydoD Sodothey9 Kate tobeduntilhermother back A won tgo comeB hadn tgone came C went cameD didn tgo came 10 Hisbrother fromhomeforalongtime A hasleftB hasbeenaway C leftD willleave 11 Lucy you yourticket Notyet 2003河北省 A did findB have foundC has foundD do find 12 totheUnitedStates 2003安徽 No never butIwenttoCanadaafewyearsago A HaveyoubeenB HaveyougoneC DidyougoD Haveyouwent13 Themanwholivedontheislandthoughthe never 2001广州 A will foundB would befoundC is foundB had beenfound14 Idon tknowifhisuncle Ithinkhe ifitdoesn train 2003重庆 A willcome comesB willcome willcomeC comes comesD comes willcome15 Lindahadnothingforbreakfastthismorning No shegotuptoolate 2003河北 A hadsheB hadn tsheC didsheD didn tshe16 Theflowers wellifthey 2002青岛 A won tgrow don ttakegoodcareofB don tgrow aretakengoodcareofC won tgrow arenottakencareofD don tgrow don ttakecareof 17 Hurryup It stimetoleave OK 2003江西 A I mcomingB I llcomeC I vecomeD Icome18 There anEnglisheveningnextTuesday 2002甘肃 A wasB willbeC willhaveD aregoingtobe19 ImustreturnthecameratoLiLei I itfortwoweeks A keepB borrowedC havekeptD havelent 2003辽宁 20 When thiskindofcomputer Lastyear 2002天津 A did useB was usedC is usedD are used21 Jerry you yourlostbook Notyet A did findB have foundC has foundD do find22 Don tforgettopostthisletterforme please No I 2003江西 A don tB won tC mustn tD can t23 Doyouknowif backnextweek Ifhe back pleaseletmeknow 2002黑龙江 A hecomes willcomeB willhecome comesC hewillcome comesD willhecome willcome 一般现在时 1 alw