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1现在进行时1．现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2．现在进行时的肯定句基本结构为be+动词ing.3．现在进行时的否定句在be后加not。4．现在进行时的一般疑问句把be动词调到句首.时间状语：now,look,listen，It’s…o’clck,5．现在进行时的特殊疑问的基本结构为：疑问词+be+主语+动词ing?如：Whatareyoudoing?你正在做什么？但疑问词当主语时其结构为：疑问词+be+动词ing?如：Whoissingingoverthere?谁正在那儿唱歌？6动词加ing的变化规则（1）一般情况下，直接加ing，如：cook-cooking（2）以不发音的e结尾，去e加ing，如：make-making,taste-tasting（3）如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running,stop-stoppingsit-sittingget-gettingforget-forgettingbegin-beginning（4）以ie结尾的动词，改ie为y加ing，如：die--dyinglie--lying现在进行时专项练习：一、写出下列动词的现在分词：play____run_____swim____make_____go_____like_____write_____read____have_____sing____dance_____put____see____buy_____love______live____take____come____get_____stop_____sit____begin_____shop_____二、句型转换：1.Theyaredoinghousework.一般疑问句：__________________否定句：_________________2．Thestudentsarecleaningtheclassroom.一般疑问句：__________________否定句：_________________3．I’mplayingthefootballintheplayground.(对划线部分进行提问)_____________4．Tomisreadingbooksinhisstudy.(对划线部分进行提问)________________三、1.Whatareyou_________(do)now?I_________(eat)bread.2.It’snineo’clock.Myfather_________(work)intheoffice.3.Look,theboy____________(put)therubbishintothebin.4.________he______(clean)theclassroom?No,heisn’t.He__________(play).5.WhereisMak?He_________(run)onthegrass.6.Listen,who_________(sing)inthemusicroom?Oh,Mary_______(sing)there.四、用所给的动词的正确形式填空：1.Theboy________(draw)apicturenow.2.Listen.Somegirls________(sing)intheclassroom.3.Mymother__________(cook)somenicefoodnow.4.What_____you______(do)now?5.Look.They_________(have)anEnglishlesson.6.They________(not,water)theflowersnow.7.Look!thegirls________________(dance)intheclassroom.8.Whatisourgranddaughterdoing?She________(listen)tomusic.9.It’s5o’clocknow.We_____________(have)suppernow10.______Helen____________(wash)clothes?Yes,sheis.1.What________you_________(do)?2.I___________(sing)anEnglishsong.3.What________he____________(mend)?4.He____________(mend)acar.5.______you__________(fly)akite?Yes,_______.6.______she___________(sit)intheboat?7.______you_____________(ask)questions?8.We_______________(play)gamesnow过去进行时(参考现在进行时结构)e.g.Wereyouplayingbasketballatfouryesterdayafternoon?昨天下午四点你们在打篮球吗?2基本用法1.过去进行时的基本用法主要表示过去某一时间正在进行的动作。如：Hefellasleepwhenhewasreading.他看书时睡着了。的表现)与之相连的时间状语有atthistimelastSunday,from8to9yesterday,atthattime之类的状语一般用过去进行时。1.I_____(have)mybreakfastathalfpastsixyesterdaymorning.2.Mary_____(go)overherlessonsfromsixtosevenlastnight.Johnandpeter____(do)thesamething.3.What_____you___(do)atthattime?We_____(watch)TV.4.Wasyourfatherathomeyesterdayevening?Yes,hewas.He_____(listen)totheradio.5.They_____(notmake)amodelshipwhenIsawhim.6._____they____(have)ameetingat4yesterdayafternoon?No,they_____.They_____(clean)theclassroom.7.______it______(rain)whenyouleftschool?Yes,it____.(No,it____)8.What_____yourfather_____(do)whenhewasyourage?when,while,.Mybrotherfellwhilehewasridinghisbicycleandhurthimself;Itwasrainingwhentheyleftthestation.WhenIgottothetopofthemountain,thesunwasshining.When,while两者的区别如下：用动词的适当形式填空1.Whilewe__________(wait)forthebus,agirl__________(run)uptous.2.I__________(telephone)afriendwhenBob__________(come)in.3.Jim__________(jump)onthebusasit__________(move)away.4.We__________(test)thenewmachinewhentheelectricity__________(go)off.5.She__________(notwant)tostayinbedwhiletheothers________________(all,work)inthefields.6.Whilemother________(put)Cathytobed,thedoorbell________(ring).7.AsI__________(walk)inthepark,it__________(begin)torain.8.Evenwhenshe___________(be)achildshe________________(already,think)ofbecomingaballerina(芭蕾舞演员).将来进行时用法：强调在将来的某个具体时间正在发生的动作或事情。例：Don'tworry,youwon'tmissher.ShewillbewearingaredT-shirtandawhiteskirtatthattime.（别担心，你不会认不出她的。她到时会穿一件红色的T恤衫和一条白色的短裙。）1.Youcan’tmisshim.He--------adarkgreensuitandayellowtiewaitingforyou.()A.iswearingBwillwearC.wearsD.willbewearing32.”CouldyougivethesebookstoMr.Black?”“Absolutely,-------himatfiveo’clockthisafternoon.”()A.IwillhaveatalkB.IhaveatalkwithC.IcanhaveatalkwithD.Iwillbehavingatalkwith3.I’mafraidIwon’tbeavailable.I-------afriendoffato’clockthisafternoon.()A.seeB.amseeingC.willseeD.willbeseeing4.NextFridayIwillgotoanotherconcert.They____somethingbyMozartatthattime()A.playB.willbeplayingC.aregoingtoplayD.aretoplay.5.”Whatareyoudoing,Jack?”“Makeamodelplane.I____itinthescienceclassat10o’clocktomorrowmorning.”A.willbeshowingB.amgoingtoshowC.showD.showed6’I_____ameetingat4o’clocktomorrowafternoon.A.willbehavingB.amhavingC.amgoingtohaveD.have7’Whatdoyouthinkyou_____atthistimenextyear?A.willdoB.willbedoingC.aregoingtodoD.do8.”Whatwillyoudotomorrowevening?”“I_____myfavouriteprogramateighto’clocktomorrowevening.”A.willwatchB.amgoingtowatchC.willbewatchingD.amwatching