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.....可编辑现在进行时1.定义：现在进行时表示正在发生或进行的动作。结构是：be(am,is,are)+动词现在分词形式。（简写：be+动词-ing）A、陈述句(肯定句)主语＋be(am,is,are)+现在分词，如：IamreadingEnglish.我正在读英语。Heiswriting.他正在写字。B、一般疑问句Be(Am,Is,Are)+主语＋现在分词，如：Areyousinging?你正在唱歌吗？C、特殊疑问句疑问词＋be(am,is,are)＋主语＋现在分词Whatareyoudoing?你正在干什么-Iamdoingmyhomework.我正在做作业。2.标志词：(1)时间状语now、atthemoment(2)句前有提示词look、listen、lookat…3.动词-ing的构成规则（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-stopping（4）以ie结尾的动词，先把ie变成y再加-ing。lie-lyingtie-tyingdie-dying注意：see-seeingdraw-drawinglisten-listening现在分词构成口诀现在分词很好记，动词后缀-ing。直接加、去e加、双写加。还有一点要注意ie要用y来替。现在进行时用法口诀主语在前be在后，现在分词跟着走，其他成分不可丢。变一般很简单，把be提到句子前，否定句也不难，be后要把not添。还有一点要注意，动作提问doing替。现在进行时态练习题一、将下列动词变成ing形式help_______come_______swim_______eat_______give_______find_______sit_______write_______tie_______make_______play_______clean_______catch_______walk_______ride_______.....可编辑run_______draw_______listen_______begin_______dance_______watch_______sleep_______see_______have_______二．用所给词的适当形式填空。1.Look!Theboy(read)books.2.Thegirls_________(have)breakfastnow.3.—he(clean)theblackboard?—No,heisn’t.4.Tom(play)footballontheplaygroundatthemoment.5.Listen!They(sing)inthemuiscroom.三．汉译英。1.我们正在看电视。WeTV.2.Tom在图书馆看书。Tombooksinthelibrary.3.康康在操场上打篮球。Kangkangbasketball.4.他此刻正在睡觉。Heissleeping.5.玛利亚在做什么？WhatMarianow?6.你在做作业吗？Youyourhomework?四．将下列句子改成现在进行时1.IwatchTVeveryday.I_________________TVnow.2.Sheworksinahospital.She_________________inhospital.3.Doyoureadthisbook?____you________thisbook.4.TomandSamhavelunchatabouttwelve.KittyandBen______________lunchatabouttwelve.5.Theycleantheroomintheevening.They______________theroomnow.6.Theydon’tplaycomputergames.7.Dotheyswim?8.Doesshewritealetter?9.Whatdotheylookat?10.Hetalkstoafriend.五．完成下列现在进行时的句子1.Thestudents___________(listen)totheteachernow.2.LiLei______________(watch)TVnow.3.She___________(look)atanicepicturenow.4.Look!Theboys______________(play)basketball.5.Listen!They_____________(sing)asong.6.Acat_____________(run)upthetreenow......可编辑7.I____________(get)upnow.8.Hermother______________(wash)thedishesnow.9.He_____________(go)totheparknow.10.They___________(sit)inthepark.11.Mymother______________(clean)theroomnow.12.She____________(drink)somemilk.13.Acat______________(sleep)behindthedoor.14.BillyandBob_______________(play)football.15.They____________(have)funtogether.六、选择填空。()1.Whatareyoudoing?I’m_____aninterestingbook.A.lookingB.seeingC.reading()2.What___yoursisterdoing?She_____cleaningthefloor.A.are,isBdoes,isC.is,is()3.Kateis___hergreendressnow.A.puttingonBputsonCwear()4.Isshe___herhomework?No,she___.A．do,doesn’tBdoes,isn’tCdoing,isDdoing,isn’t()5.Look!Thecousins_____newsweaters.A.arewearingB.wearingC.arewearD.iswearing()6.Don’ttalkhere.Myfatherandmother_____.A.issleepingB.aresleepingC.sleepingD.sleep()7Listen!Thebirds___inthetree.AsingBsingingCissingingDaresinging()8.Who_____overtherenow?A.drawingB.isdrawC.isdrawingD.draw()9.Thestudents_____anEnglishclass.A.haveB.havingC.ishavingD.arehaving()10.Listen!Thebaby_____intheroom.A.cryingB.criedC.iscryingD.cries()11.Iam____totheradio.A.amlisteningB.listeningC.amlisten()12.She_____thepiano.AisplayingBareplayingCplaying.....可编辑()13..We____onthechair.A.issittingB.aresitingC.aresitting()14.Lily_____ontheplayground.A.amrunningB.runningC.isrunning()15.They____inthepool.A.areswimmingB.areswimingC.swimming七．句型变换。1.Thebabiesarecryingintheroom.2.I'mhavingmybreakfastnow.3.Mysisterismakingakiteinherroom.4.Maryiscookinginthekitchen.5.ThestudentsofClassFouraresweepingtheirclassroom.6.Thetwinsarewaitingforabus.八、按要求完成句子。1.Heiseatingdinner.(对划线部分提问)_____ishe_________?2.Theyarereadinginthelibrary.(对划线部分提问)_____________________they__________?3、I’mdoingmyhomeworkinmystudy.(对划线部分提问)_________________________________________________4、Sueissittingunderthetree.(对划线部分提问)_________________________________________________5.she,thewindow,open,now.(用现在进行时连词成句.)__________________________________________________6.is,who,thewindow,cleaning?(连词成句)_________________________________________________7.Sheisclosingthedoornow.(改成否定句)___________________________________________________8.Youaredoingyourhomework.(用I作主语改写句子)__________________________________________________9.they,thetree,sing,now,under.(用现在进行时连词成句.)__________________________________________________10.TheYoungPioneersarehelpingtheoldwoman.(改成一般疑问句)______________________________________________________.....可编辑1.若不给自己设限，则人生中就没有限制你发挥的藩篱。2.若不是心宽似海，哪有人生风平浪静。在纷杂的尘世里，为自己留下一片纯静的心灵空间，不管是潮起潮落，也不管是阴晴圆缺，你都可以免去浮躁，义无反顾，勇往直前，轻松自如地走好人生路上的每一步3.花一些时间，总会看清一些事。用一些事情，总会看清一些人。有时候觉得自己像个神经病。既纠结了自己，又打扰了别人。努力过后，才知道许多事情，坚持坚持，就过来了。4.岁月是无情的，假如你丢给它的是一片空白，它还给你的也是一片空白。岁月是有情的，假如你奉献给她的是一些色彩，它奉献给你的也是一些色彩。你必须努力，当有一天蓦然回首时，你的回忆里才会多一些色彩斑斓，少一些苍白无力。只有你自己才能把岁月描画成一幅难以忘怀的人生画卷。