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Caddy现在进行时巩固练习题参考答案一．写出下列动词的现在分词形式work____working___sing_singing____play__playing_____study_studying___have____having___dance__dancing____write_writing______take_takingrun____running_____sit__sitting______shop____shopping____swim_swinminglie__lying__read__reading_have_having_clean_cleaning________wacth__watching_get_getting_begin_begining___make_making__swim__swimmingwash___washingsing_singing_dancedancing_ride____riding___eat_eating___give__gaving__visit_visiting__see__seeing__put__putting__cook_cooking__二、用所给单词的正确形式填空。1.MaryandLucyare__dancing______(dance)now.2.Listen!Someoneis__palying_____(play)thepianointhenextroom.3.Heis___sweeping_______(sweep)theflooratthemoment.4.Look!Thecat__is_________eating_____(eat)thefishonthetable.5.A:__are____you__studying_____(study)French?B:Yes,Iam.6.Sheoften___dances_________(dance)afterschool.7.Myfatherandmother__are_____swimming_____(swim)inthepondnow.8.Mysisteris_flying_______(fly)akiteinthegarden.9.Weare__watching________(watch)TVnow.10.Bequiet!Thebaby___is_____sleeping___(sleep)now.三、改错1.Wearecleaningourclassroom.2.Sheissinginginthenextroom.3.Whatamyoudoing?am--are6.Theyisreadingbooksnow.Is--are7.Mybrotherisplaystheguitarnow.Plays--palying8.Sallyisdanceingintheroom.Danceing-dancing9.IwatchingTVathomenow.在I后面加am10.Doyoulisteningtheradionow?Do---are四、英汉互译-11.他正在教室里做作业。Heisdoinghomeworkintheclassroom.2.WearereadingEnglishnow.我们正在读英语。3.他正在教室里学英语。HeisstudyingEnglishintheclassroomnow.4.Peter和Billy打篮球。Peterandbillyareplayingbasketball.5.Look!Abirdisflyinginthesky.看，一只鸟儿正在天上飞。6.公共汽车来了。Thebusiscoming.7.Heisn’tplayinggames.Heisstudying.他没在玩游戏，他在学习。8.孩子们在摘（pick）苹果。Childrenarepickingapples.9.你们正在做什么?Whatareyoudoing?10.Listen!Theyarecrying.听，他们在哭。五、用正确形式填空1.Mysisteris__flying____(fly)akite风筝inthepark.2.Mydaughter_is_swimming______(swim)inthepond.3.Sheoften__dances_____(dance)afterschool.4.Sheoften(经常)_swims____(swim)inthepond.5.We_like__(like)fishing.Nowwe___arefishing______intheriver.改错1.IwatchingTVathomenow.在I后面加am.2.Myfatherisplaysthepiano.Plays-playing3．Theyisreadingbooks.Is---are4.TheylearningEnglishwithJoyce.They后面加are5.TheyoftenlearnsEnglishonSaturday.Learns---learn六.按要求改写句子1.Theboyisplayingbasketball.否定句：___theyboyisn’t..._________________________一般疑问句：__istheboyplaying..._______________________肯定回答：____yes,heis.__________________否定回答：____no,heisn’t.__________________对“isplayingbasketball”提问：_whatistheboydoing?_对“Theboy”提问：_whoisplayingbasketball?_____2.Theyaresingingintheclassroom.否定句：__theyaren’tsinging__________________________一般疑问句：__aretheysinging/..?_______________________肯定回答：____yes,theyare.________________否定回答：____no,theyaren’t.__________________对“intheclassroom”提问：_wherearetheysining？_3.Weareplayingbasketballintheplayground.改为一般疑问句并做否定回答。Areyoupalyingbasketballin...?No,wearen’t.4.Tonnyisplayingcomputergamesinhisroom.改为否定句.Tonnyisn’tpalying....5.Iamhelpingmymomwiththehousework(家务).改为一般疑问句Areyouhelpingyourmomwith...?Yes,iam.并作肯定回答。七．选择()1.Look.Lucyis_____anewbiketoday.A.jumping跳B.running跑C.Riding骑Dtaking拿()2.Thechildren_____football.A.isplayingB.areplayingC.playtheD.playa()3.They______TVintheevening.Theydotheirhomework.A.arewatchingB.can’twatchingC.don’twatchD.don’twatching()4.Listen!She____intheclassroom.A.issingingB.singC.tosingD.issing()5.Look!Thechildren（孩子们）_______basketballontheplayground.A.playsB.playedC.isplayingD.areplaying()6.Who_____overtherenow?A.singingB.aresingC.issingingD.sing()7.It’seighto’clock.Thestudents_____anEnglishclass.A.haveB.havingC.ishavingD.arehaving()8.Listen!Thebaby_____inthenextroom.A.cryingB.criedC.iscrying哭D.cries()9.Look!Thetwins（双胞胎）_____newsweaters.A.arewearingB.wearingC.arewearD.iswearing()10.Don’ttalkhere.Grandparents（祖父母）_____.A.issleepingB.aresleepingC.sleepingD.Sleep八.用现在进行时完成下列句子1.What_____are____you____doing______(do)?2.I____amsinging_________(sing)anEnglishsong.3.What___is_____he__mending__________(mend)?4.He__ismending____________(mend)acar.5.__are____you_____flying_____(fly)akite（风筝）?Yes,____iam_____.6.__is____she___sitting________(sit)intheboat?7.___are___you_____asking________(ask)questions?8.We_____areplaying__________(play)gamesnow.9.Whatareyou_doing________(do)now?I______ameating_____(eat)bread.10.It’snineo’clock.Myfather_____isworking__________(work)intheoffice.九.翻译句子。1.我们正在打扫房间。打扫（clean）Wearecleaningtheroom.2.我的爸爸正在工作。Myfatherisworking.3.你们正在写作业吗？是的。Areyoudoinghomework?Yes,weare.4.听，小鸟正在树上唱歌。Listen!Birdsaresinginginthetree.5.听，外面正在下雨。（用it作主语）Listen,itisrainingoutside.十．句型转换1.TheyarehavingEnglishclassnow.对划线部分提问。(what)Whataretheydoing?2.Mymotheriscooking(做饭)inthekicthen.改为一般疑问句，作否定回答。Isyourmathercooking....?no,sheisn’t.3.ArelucyandlindaspeakingEnglishnow?肯定回答。Yes,theyare.4.HeiswatchingTVnow.改成复数。TheyarewatchingTVnow.5.Theyarerunninginthepark.对划线部分提问。（where）Wherearetheyrunning?