初中英语现在进行时专项练习 4页

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)创词现在分词形式。(简写：be+动词-ing)A、陈述句(肯定句)主语+be(am,is,are)+K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升主语+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-ingo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。\n现在进行时态练习题将下列动词变成ing形式helpcomeswimeatgivefindsitwritetiemakeplaycleancatchwalkriderundrawlisten_begin_dance二.用所给词的适当形式填空。1.Theboy(draw)apicturenow.2.Listen.Somegirls(sing)intheclassroom.3.Mymother(cook)somenicefoodnow.4.Whatyou(do)now?5.Look.They(have)anEnglishlesson.6.They(not,water)theflowersnow.7.Look!Thegirls(dance)intheclassroom.8.Whatisoursondoing?He(listen)tomusic.9.It5os'clocknow.We(have)suppernow10.Helen(wash)clothes?Yes,sheis.11.Look!Theboy(read)books.12.Thegirls(have)breakfastnow.13.—he(clean)theblackboard?—No,heisn't.14.Tom(play)footballontheplaygroundatthemoment.15.Listen!They(sing)inthemusicroom.三、将下列句子改成现在进行时1.IwatchTVeveryday.ITVnow.2.Sheworksinahospital.Sheinhospital.3.Doyoureadthisbook?youthisbook.4.TomandSamhavelunchatabouttwelve.KittyandBenlunchatabouttwelve.5.Theycleantheroomintheevening.Theytheroomnow.四、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.\n1.I(get)upnow.2.Hermother(wash)thedishesnow.3.He(go)totheparknow.4.They(sit)inthepark.5.Mymother(clean)theroomnow.6.She(drink)somemilk.7.Acat(sleep)behindthedoor.8.BillyandBob(play)football.9.They(have)funtogether.五、选择填空。()1.Whatareyoudoing?I’ma_ninterestingbook.A.lookingB.seeingC.reading()2.What___yoursisterdoing?Shecleaningthefloor.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!Thecousinsnewsweaters.A.arewearingB.wearingC.arewearD.iswearing()6.Don’ttalkhere.Myfatherandmother.A.issleepingB.aresleepingC.sleepingD.sleep()7Listen!Thebirds___inthetree.AsingBsingingCissingingDaresinging()8.Whoovertherenow?A.drawingB.isdrawC.isdrawingD.draw()9.ThestudentsanEnglishclass.A.haveB.havingC.ishavingD.arehaving()10.Listen!Thebabyintheroom.A.cryingB.criedC.iscryingD.cries()11.Iamtotheradio.A.amlisteningB.listeningC.amlisten()12.Shethepiano.AisplayingBareplayingCplaying（）13..Weonthechair.A.issittingB.aresitingC.aresitting（）14.Lilyontheplayground.\nA.amrunningB.runningC.isrunning（）15.Theyinthepool.A.areswimmingB.areswimingC.swimming六、按要求完成句子。1.Heiseatingdinner.附划线部分提问）ishe?2.Theyarereadinginthelibrary.对划线部分提问）they?3.I'mdoingmyhomeworkinmystudy（书房）.（对划线部分提问）4.she,thewindow,open,now.用现在进行时连词成句.）5.is,who,thewindow,cleaning?连词成句）6.Sheisclosingthedoornow.收成否定句）7.Youaredoingyourhomework阴"I"作主语改写句子）8.they,thetree,sing,now,under用现在进行时连词成句.）9.TheYoungPioneersarehelpingtheoldwoman.（成一般疑问句）七、根据中文提示完成句子：1.小花不是在写作业，她在画画。XiaoHuahomework.Shepictures.2.今天李老师穿着一件红色的连衣裙。MissLiareddresstoday.3.你爷爷在看报纸吗？yourgrandpathenewspaper?4.Tom和Jim在做什么？TomandJim?5.他们是在打篮球还是在打排球？theybasketballvolleyball?