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LearningaboutlanguageGrammarRevision现在进行时的基本用法：a.表示现在(指说话人说话时)正在发生的事情。Wearewaitingforyou.我们正在等你。b.表示现阶段暂时的情况，说话时动作未必正在进行。Whatareyoudoingrecently?Mr.Greeniswritinganothernovel.他在写另一部小说。(说话时并未在写,只处于写作的状态。)c.表示发展中的或正在改变的情况，如：get,grow,become,turn,run,go,begin等。Theleavesareturningred.叶子在变红。It’sgettingwarmerandwarmer.天越来越热了。d.与always,constantly,forever等词连用，表示反复发生的动作或持续存在的状态，往往带有说话人的主观色彩（赞成、讨厌、生气等情绪）。Youarealwayschangingyourmind.你老是改变主意。现在进行时除了表示正在进行等目前的或暂时的情况外，还可以表示将来时态。用现在进行时表示将来当句子涉及确切的计划、明确的意图和为将来安排好的活动时,现在进行时可用于表示将来。1)come,go,stay,arrive,leave等词的现在进行时经常用于表示将来确切的计划。2)表示交通方式、行程安排的动词，例如fly,walk,ride,drive,take(abus,ataxi)等的现在进行时也经常用于表示将来。注意:英语中一些表“状态和感官”的动词通常不用于进行时：用法和单词例句表存在或位置:be,lie,standJapanliestotheeastofChina.表所属:have,own,possess,belongto,fit,suitTaiwanbelongstoChina.Whoownsthisland?表知觉:see,hear,smell,taste,sound,look,feel,seem,appearIsmellthedinnercooking.Heseemsquitehappy.表认识、信仰、意见、怀疑、猜测、希望:know,think,understand,doubt,suppose,hope,wishHedoubtswhetheryouwillfindyourlostpenagain.表喜欢、反对、仇恨、厌恶:love,like,prefer,mind,hate,want,dislike,envyWeloveourmotherlanddeeply.Theyenvyhergoodfortune.1.Betty________(leave)forGuangzhoubyplaneat3:00thisafternoon.HerbrotherBob________(see)heroff.It’shalfpastonenow.They__________(wait)forataxioutsidetheschoolgate.isleavingisseeingarewaiting练一练2.TheBrowns________(go)totheNorthChinabytrainnextweek.They__________(stay)inBeijingforaweek.They________(go)toXi’an.They__________(get)therebyair.aregoingarestayingaregoingaregetting3.Somefriends_________(come)toAnne’sbirthdaypartythisevening.Anne’smother__(be)busy______(get)readyforthebirthdaydinner.Anne_________(help)hermothernow.arecomingisgettingishelping另外,表示将来的动作或状态,还可用以下几种形式:注意！①will/shall＋动词原形Ishallbeseventeenyearsoldnextmonth.②begoingto＋动词原形:表示即将发生的或最近打算进行的事。Wearegoingtohaveameetingtoday.begoingto和will都可以表示将来，但前者侧重指说话之前就决定要做某事，而后者指说话时做出的决定。③beto＋动词原形:表示按计划要发生的事或征求对方意见。Arewetogoonwiththiswork?④beaboutto＋动词原形,表示即将发生的动作,不与表示将来的时间状语连用。Iwasabouttogoswimmingwhenmyguideshoutedatmeandtoldmenottodoso.我正要去游泳,这时向导大声叫我不要去。⑤be＋动词的ing形式：表示按计划或安排要发生的事,含义是“预定要……”这一结构常用趋向动词go,arrive,come,leave,start,stay,return和play,do,have,work,wear,spend,see,meet等。---Whenareyougoingoffforyourholiday?你什么时候动身去度假?---Myplaneistakingoffat9:20,soImustbeattheairportby8:30.我乘坐的飞机将于9:20分起飞,所以我必须在8:30之前赶到机场。⑥一般现在时表示将来时(1)按规定预计要发生的未来动作,仅限于动词come,go,leave,move,start,return,arrive,begin,stay等动词。Theplanetakesoffat10:10.Thatis,it’sleavingintenminutes.(2)用在状语从句中用一般现在时代替将来时。Ifyoudothatagain,I’llhityou.(3)用在Ibet和Ihope后面,常用一般现在时表将来。Ibetyoudon’tgetupbeforetentomorrow.我敢说你明天不到10点是不会起床的。⑦单纯叙述未来的事实,可以用将来进行时,也可表示按计划安排将来要执行的动作。实例:Atthistimetomorrow____overtheAtlantic.(2003北京)A.we’regoingtoflyB.we’llbeflyingC.we’llflyD.we’retofly1.---DidyouwritetoGracelastsummer?---No,butI’ll______heroverChristmasvacation.A.beseenB.haveseenC.beseeingD.tosee练一练！2.---I’mgoingtotheStates?---Howlong___you___intheStates?A.are;stayedB.are;stayingC.have;stayedD.did;stay3.I’vewonaholidayfortwoweekstoFlorida.I____mymum.A.amtakingB.havetakenC.takeD.willhavetaken4.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology____sorapidly.A.willchangeB.haschangedC.willhavechangedD.ischanging5.---You’veleftthelighton.---Oh,Ihave.___andturnitoff.A.IgoB.I’vegoneC.I’llgoD.I’mgoing6.---Isthisraincoatyours?---No,mine____therebehindthedoor.A.ishangingB.hashungC.hangsD.hung7.---What’sthatterriblenoise?---Theneighbours____foraparty.A.havepreparedB.arepreparingC.prepareD.willprepare8.Becausetheshop____,alltheT-shirtsaresoldathalfprices.A.hascloseddownB.closeddownC.isclosingdownD.hadcloseddown9.---CanIjointheclub,Dad?---Youcanwhenyou___abitold.A.getB.willgetC.aregettingD.willhavegot10.Ifeelitisyourhusbandwho___forthespoiledchild.A.istoblameB.isgoingtoblameC.istobeblamedD.shouldblame11.Atthistimetomorrow,____overtheAtlantic.A.we’regoingtoflyB.we’llbeflyingC.we’llflyD.we’retofly12.---Areyoustillbusy?---Yes,I___mywork,anditwon’ttakelong.A.justfinishB.amjustfinishingC.havejustfinishedD.amjustgoingtofinish13.---DidyoutellJuliaabouttheresult?---Oh,no,Iforgot.I____hernow.A.willbecallingB.willcallC.callD.amtocall14.---Whatareyougoingtodothisafternoon?---I’mgoingtothecinemawithsomefriends.Thefilm___quiteearly,sowe___tothebookstoreafterthat.A.finished;aregoingB.finished;goC.finishes;aregoingD.finishes;go15.----Haveyoumovedintothenewhouse?----Notyet.Therooms___.A.arebeingpaintingB.arepaintingC.arepaintedD.arebeingpainted16.---doyoulikethematerial?---Yes,it____verysoft.A.isfeelingB.feltC.feelsD.isfelt17.Idon’treallyworkhere;I___untilthenewsecretaryarrives.A.justhelpoutB.havejusthelpedoutC.amjusthelpingoutD.willjusthelpout