现在进行时基本用法现在进行时用法

1、优选文档优选文档PAGEPAGE9优选文档PAGE现在进行时基本用法现在进行时基本用法主语必定式否定式疑问式第一、二Iamdriving.IamnotAreyou人称和He/She/Itisdriving.driving?第三人working.He/She/ItIshe/she/it称复数We/You/Theyisnotworking?以及名aredoingworking.Are词复数something.We/You/Thyou/theyeyarenotdoingdoingsomething?anything.现在进行时的必定必定句、否定句、疑问句形式：行家：表示在正行家的作，由“be+的在分

2、”构成。行家的必定句句型（1）第一人称：主+am+在分+eg.IamwatchingTV.我在看。（2）第三人称数：主+is+在分+eg.Sheiswashingthedishes她.正在洗浴。（3）第二人称及复数人称：主+are+在分+eg.Theyareplayinggames.他正在做游。行家的否定句句型主+相be+not+在分+eg.HeisntwatchingTV.他没在看。Iamnotcooking.我没有在做。WearenthaveingEnglishcalss.我没在上英。注意isnot和arenot可写isnt和arent。行家的一般疑句句型相be+主+在分+？eg.Arey

3、oudancing?他正在跳舞？Ishedrawingapicture?他正在画一画？Areyoutalkingwithyourfriend?你正和你的朋友？行家一般疑句的答句型1）必定回答：Yes,主+相be。2）否定回答：No,主+相be+not。eg.Areyoulisteningtothemusic?Yes,Iam./No,Iamnot.你正在听音？是的，我正在听。/不，我没在听。IsAuntWangknittingasweater?No,sheisnt.王阿姨正毛衣？不，她没有。行家的特别疑句句型特别疑+相be+主+在分+？eg.Whatareyoudoing?你正在干什么？Whoi

4、ssingingasong?在唱歌呢？Whyaretheycleaningtheirroom?他什么在打房？行家特别疑句的答回答特别疑，依照不同样的疑的情况来决定回答方式。回答what提，答是行家的必定形式；回答who提，只需明主是，再加相的be即可。eg.Whatishedoing?Heiswritingaletter.他正在干什么？他正在写信。Whoisswimminginthelake?Jimis.正在湖里游泳？吉姆正在游泳。行家的用法表示段或在正在生的作。eg.Look!Heisflyingakite.看，他正在放筝。Itisrainingnow.天正下着雨。Dontmakeanyno

5、ise.Thebabyissleeping不.要吵，孩子正在睡。行家常与always搭配使用，表示屡次出或性的作，含人的、喜好或的情。eg.Heisalwaystalking.你老是个没完没了。Sheisalwayshelpingpeople她.于助人。状：now,thesedays,recently等。若是句子中出提示，如look,listen等也常用行家。的在分形式构成方法一般原形尾.直接在尾加ing,如：playing,listening,cleaning等等重音,尾端以元音字母加一个音字母尾的,双写音字母加ing,如:getting,beginning,putting,stopping

6、,sitting,cutting,running,shopping,swimming,setting以不音的字母e尾，having,coming,writing,taking,making,arriving,living,hoping一、把动词变成现在分词形式易出错例：1、Theyareswiming.(swim)2、Jennyisplaiing(play)football.答案：1.swimming2.playing剖析：动词变现在分词可有以下口诀:“一添一去y不变”.“一添”指双写规则；“一去”指去掉不发音字母e规则；“y不变”指要与名词变复数区分开。二、抛弃be动词或忘记把动词变成现在分

7、词例：1、Look,twochildrenflying.(fly)akiteinthepark.2、LiMingisntread(notread)abookinbednow.答案：1areflying2isntreading剖析:现在进行时必定句的结构规律为:“be+现在分词,缺一不可以”。这一点必定牢记。三、对动词或动词词组提问时抛弃doing例：1、Thestudentsaresingingintheroom对.(划线部散提问)Whatarethestudentsintheroom?答案：Whatarethestudentsdoingintheroom?剖析:现在进行时态中对动作提问可记住

8、此句式“What+be+主语+doing+其它?”或简写为“Whatdoing句式。”?四、现在进行时态的选择疑问句中易忽视or后用现在分词形式例：孩子们在跑还是在跳？Arethechildrenrunningorjump?答案：Arethechildrenrunningorjumping?剖析:or连接的是两个并列成分，动词形式须一致。（一）、单项选择1、Look!He_theirmotherdothehousework.A.ishelpingB.arehelpC.ishelpD.ishelpping2、_aretheboysdoing?Theyaresingingintheroom.A.W

9、hoB.HowC.WhatD.Where3、Donttalkhere.Mymother_.A.issleepingB.aresleepingC.sleepingD.sleep4、Danny_.Dontcallhim.A.iswriteingB.iswritingC.writingD.writes5、When_he_back?Sorry,Idontknow.A.does,comeB.arecomingC.iscomeD.iscoming答案：ACABD（二）、填空1、Itstenoclock.Mymother_(lie)inbed.2、What_he_(mend)?3、We_(play)game

10、snow.4、What_you_(do)thesedays?5、_he_(clean)theclassroom?6、Who_(sing)inthenextroom?7、Thegirl_(like)wearingasweater.Look!She_(wear)aredsweatertoday.答案：1islying2ismending3areplaying4aredoing5Iscleaning6issinging7likes;iswearing三、用动词的合适形式填空。1、Tom2、Why(swim)intherivernow.(be)theynothereyesterday?3、Yester

11、dayafternoonthey(play)footballwiththeirEnglishteacher.4、Itseightoclocknow.Theboys(watch)TV.5、Sheusually(do)herhomeworkintheevening.6、TomandTonycant(swim).7、Whatdoesyourfather_(do)?Hesaworker.8、Look!JimandTom(run)there.一、按要求改写句子Theboyisplayingbasketball.否定句：_一般疑问句：_必定回答：_否定回答：_对“Theboy”提问：_2.造句:1).sh

12、e,thewindow,open,now用.(现在进行时连词成句.)_2).is,who,thewindow,cleaning?(连词成句)_3).Sheisclosingthedoornow改.(成否定句)_4.)Youaredoingyourhomework.(用I作主语改写句子)_5).they,thetree,sing,now,under用.(现在进行时连词成句.)_6).TheYoungPioneersarehelpingtheoldwoman改.(成一般疑问句)_二、单项选择（）1.我在照看孩子.(A)Iamlookingafterthebaby.(B)Imlookaftering

13、thebaby.(C)Ilookamafteringthebaby.(D)Ilookingafterthebaby.()2._friendsmaking_akite.(A)I,me(B)My,my(C)My,me(D)His,his()3.Isthewoman_yellowyourteacher?(A)in(B)puttingon(C)wearing(D)having()4.Look!Thetwins_theirmotherdothehousework.(A)arewanting(B)help(C)arehelping(D)arelooking()5._arethebirdsdoing?The

14、yaresinginginatree.(A)Who(B)What(C)How(D)Where()6.Isshe_something?(A)eat(B)eating(C)eatting(D)eats()7.你在干什么?(A)Whatisyoudoing?(B)Whatareyoudo?(C)Whatareyoudoing?(D)Whatdoyoudo?()8.Whatareyoulistening_?(A)/(B)for(C)at(D)to()9.我正在听他说话.(A)Ilisteningtohim.(B)Imlisteningtohim.(C)Imlistentohim.(D)Imlisten

15、inghim.()10.Theyare_theirclothes.(A)makeing(B)putting(C)putaway(D)puttingon()11.Listen!She_intheclassroom.(A)issinging(B)sing(C)tosing(D)issing()12.TodayJim_hiswhiteshirtandbrowntrousers.(A)isputtingon(B)wear(C)puton(D)iswearing()13._areyoueating?Imeating_meat.(A)What,some(B)Which,any(C)Where,not(D)

16、What,a()14.They_TVintheevening.Theydotheirhomework.(A)arewatching(B)cantwatching(C)dontwatch(D)dontwatching()15.Thechildren_football.(A)isplaying(B)areplaying(C)playthe(D)playa()16.Theyareflyingkites.(A)他们喜欢放风筝.(B)他们在放风筝吗?(C)他们在放风筝.(D)他们常放风筝.)17.Look,Theyareswimmingintheriver.Iwant_you.(A)togowith(B

17、)gowith(C)helpingis_anewbiketoday.(A)jumping(B)running(C)riding(D)help(D)takeing三、用现在进行时完成以下句子: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.进行时参照答案1、Theboyisnotplayingbasketball.Istheboyplayingbasketball.必定回答Yes,heis.否定回答No,heisnot2、Sheisopeningthewindow