现在进行时-结构及-专项练习.doc

(完整版)现在进行时 结构及 专项练习现在进行时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、lookat3。动词ing的构成规则（1）一般情况下，直接加ing，如：cookcooking(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：runrunning,stopstopping（4）以ie结尾的动词,先把ie变成y再加-ing。 lie lying tie tying diedying注意：see-seeingdrawdrawinglistenlistening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_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，heisnt.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。Kang kang basketball 。4。他此刻正在睡觉。Heissleeping 。5.玛利亚在做什么？What Maria now?6.你在做作业吗？ You yourhomework?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。 They dont play computer games. 7. Do they swim ? 8. Does she write a letter ? 9。 What do they look at ? 10。He talks to a friend. 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.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?Im_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_.Ado,doesntBdoes,isntCdoing，isDdoing，isnt（ )5.Look！Thecousins_newsweaters.A。arewearingB.wearingC.arewearD.iswearing（ )6.Donttalkhere。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( ）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.Imhavingmybreakfastnow.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、Imdoingmyhomework in my study.(对划线部分提问）_4、 Sue is sitting under the tree. （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）_