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2019-2020年高中英语unit2Grammar教案新人教版选修6Thesimplepasttense1)在确定的过去时间里所发生的动作或存在的状态时间状语有yesterdaylastweekanhouragotheotherdayin1980等Eg.IsawTominthestreetyesterday.2)表示在过去一段时间内,经常性或习惯性的动作Eg.WhenIwasachildIoftenplayedfootballinthestreet.3)用过去时表示现在,表示语气委婉礼貌
1.动词wanthopewonderthinkintend等Eg.Didyouwantanythingelse
2.情态动词couldwould,Eg.Couldyoulendmeyourbike4)用在条件句中表示与现在或将来事实不符的虚拟语气Eg.IfIwereabirdIwouldflytoBeijing.注意下列句型◎Itistimesb.didsth.“时间已迟了;早该……了”,Eg.Itistimeyouwenttobed. ◎wouldhadrathersb.didsth.表示“宁愿某人做某事”,Eg.Idratheryoucametomorrow.Thepastcontinuoustense1过去进行时表示过去某一时刻或某一段时间正在进行的动作常与atthattimethewholemorningalldayyesterdayfromninetotenlastevening等连用Eg.Whatwashedoingthistimeyesterday
2.)过去进行时的主要用法是描述一件事发生的背景;一个长动作发生的时候,另一个短动作发生Mybrotherfellwhilehewasridinghisbicycleandhurthimself.Thepastperfecttense1)过去完成时表示过去某一时刻或者某一动作之前完成的动作或状态;句中常用bybeforeuntilwhen等词引导的时间状语Bytheendoflastyearwehadbuiltfivenewhouses.2)过去完成时的动词还可以表示过去某一时刻之前发生的动作或者状态持续到过去某个时间或者持续下去Eg.Beforeheslepthehadworkedfor12hours.
(3)在toldsaidknewheardthought等动词后的宾语从句ShesaidthatshehadneverbeentoParis.
(4)在过去不同时间发生的两个动作中,发生在先,用过去完成时;发生在后,用一般过去时Whenthepolicearrivedthethieveshadrunaway.
(5)表示意向的动词,如hopewishexpectthinkintendmeansuppose等,用过去完成时表示原本…,未能…Wehadhopedthatyouwouldebutyoudidnt.
(6)过去完成时的时间状语beforebyuntilwhenafteronceassoonas BythetimehewastwelveEdisonhadbegantomakealivingbyhimself.Thesimplefuturetense1shall用于第一人称,常被will所代替will在陈述句中用于各人称,在征求意见常用于第二人称Eg.WhichparagraphshallIreadfirst?Willyoubeathomeatseventhisevening2begoingto+不定式,表示将来a.主语的意图,即将做某事或打算做某事Whatareyougoingtodotomorrowb.计划,安排要发生的事Theplayisgoingtobeproducednextmonth.c.有迹象要发生的事Lookatthedarkclouds;thereisgoingtobeastorm.3be+不定式表将来,按计划或正式安排将发生的事 WearetodiscussthereportnextSaturday.4beaboutto+不定式,意为马上做某事HeisabouttoleaveforBeijing.注意beaboutto不能与tomorrownextweek等表示明确将来时的时间状语连用Thefuturecontinuoustense
1.表示在将来某一时刻或某段时间正在进行的动作如Eg.ThistimetomorrowIshallbeflyingtoGuangzhou.2表示将来被客观情况所决定的动作或者按照安排将要发生的动作Eg.Wellbehavingteaafterdinnerasusual.Thefutureinthepast基本形式would/should+动词原形(其中would用于各种人称,should常用于第一人称)Theyweresuretheywouldwinthefinalvictory.Hedidntexpectthatweshould(would)allbethere.过去将来时的一些其它表达形式1.was/were+goingto+动词原形Hesaidhewasgoingtotry.2.was/were+to+动词原形TheysaidtherailwaywastobeopenedtotrafficonMayDay.3.was/wereabout+动词原形Wewereabouttogooutwhenitbegantorain.4.过去进行时(一般多为动作概念较强的动词,如go,e,leave,start,open,begin等)也可用于表示将来Ididntknowwhentheywereingagain.Thefutureperfecttense将来完成时用来表示在将来某一时间以前已经完成的动作与before+将来时间或by+将来时间连用,也可与before或bythetime引导的现在时的从句连用例BytheendofthisweekIshallhavefinishedthebook.Thechildrenwillhavegonetosleepbythetimewegethome.[Exercise]I.用所给动词的适当的过去时或将来时的形式填充
1.Letskeeptothepointorwe______never_______reachanydecisions.
2.MymindwasntonwhathewassayingsoImafraidI______misshalfofit.
3.Idon’tthinkJimsawme;he_____just______startintospace.
4.I____askyounottomovemydictionary——nowIcantfindit.
5.SalesofCDshavegreatlyincreasedsincetheearly1990swhenpeople______begintoenjoytheadvantagesofthisnewtechnology.
6.--GeorgeandLucygotmarriedlastweek.Didyougototheirwedding--NoI__________________invite.Didtheyhaveabigwedding
7.Shirley____writeabookaboutChinalastyearbutIdon’tknowwhethershehasfinishedit.
8.JohnandIhavebeenfriendsforeightyears.WefirstgottoknoweachotherataChristmasparty.Butwe___________seeeachotheracoupleoftimesbeforethat.
9.Hiswife___________hopetocatchthefirsttrainbutshewastoolate.
10.I___________catchintheheavyrainonthewaytothecinema.
11.Ifoundthesentence___________notreadsmoothly.
12.Whathehadsaidatthemeeting_____provetrue.
13.---DidyouseeTomattheparty---No.He__________leavebythetimeIarrived.
14.---Howtimeflies!It’salready10o’clock.---OhI__________notrealizeitatall.
15.---I’msorrythatIshouldn’thavebeensorudetoyou.---Youdid_____loseyourtemperbutthat’sOK.II.用所给动词的适当的过去时或将来时的形式确翻译下列各句
1.Thethieftriedtobreakawayfromthepolicemanwho__________一直抓着himbutfailed.
2.--WhatwereyoudoingwhenTonyphonedyou--Ihadjustfinishedmyworkand_________正准备开始totakeashower.
3.--YouwereoutwhenIdroppedinatyourhouse.--OhI__________在等候forafriendfromEnglandattheairport.
4.---Whyhaven’tyouaskedhertoehere---She________正在做工animportantexperimentwhenIfoundherandshehasn’tfinishedit.
5.---Whatwereyouuptowhenshedroppedin---I__________刚玩了一会儿forawhileand____________________正打算看书somereading.
6.Turnonthetelevisionoropenamagazineandyou______often_____会看到advertisementshowinghappyfamilies.
7.---Whatplaceisit---Haven’tyouseenthatwearebackwherewe_____回到了原地
8.---Tomorrowismybirthday.I’dlikeyouandJanetoe.---I’mnotsureifshe__________将free.。