现在进行时.docx
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现在进行时.docx
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现在进行时
现在进行时
一、现在进行时的定义:
表示说话时或现阶段正在进行的动作。
常见的标志词:
now,atthemoment,atpresent,thesedays,look,listen等。
2、现在进行时的构成与句型:
be(am/is/are)+V.-ing形式
1.肯定句:
主语+be(am/is/are)+V.-ing形式+其它
如:
(1)Iamplayingchessnow.
(2)Heissinginginhisbedroom.
(3)Mymotheriscookingdinnerinthekitchen.
(4)Theyareplayingfootballnow.
(5)WearehavinganEnglishclassnow.
2.否定句:
主语+be(am/is/are)+not+V.-ing形式+其它
如:
(1)Iamnotplayingchessnow.
(2)Heisnotsinginginhisbedroom.
(3)Mymotherisnotcookingdinnerinthekitchen.
(4)Theyarenotplayingfootballnow.
(5)WearenothavinganEnglishclassnow.
3.疑问句:
be(am/is/are)+主语+V.-ing形式+其它+?
肯定回答:
Yes,主语+be(am/is/are).
否定回答:
No,主语+be(am/is/are)+not.
如:
(1)Areyouplayingchessnow?
-Yes,Iam./No,I'mnot.
(2)Ishesinginginhisbedroom?
-Yes,heis./No,heisn't.
(3)Isyourmothercookingdinnerinthekitchen?
-Yes,sheis./No,sheisn't.
(4)Aretheyplayingfootballnow?
-Yes,theyare./No,theyaren't.
(5)AreyouhavinganEnglishclassnow?
-Yes,Iam./No,I'mnot.
三、现在分词(v.+-ing)的构成:
1.一般在词尾加-ing。
如:
do-doing,study-studying,listen-listening.
2.以不发音的字母e结尾的,先去e再加-ing。
如:
have-having,make-making,write-writing,dance-dancing.
3.以重读闭音节结尾的动词,如果末尾只有一个辅音字母,先双写这个辅音字母,再加-ing。
如:
begin-beginning,run-running,get-getting,sit-sitting,put-putting,
plan-planning,shop-shopping,swim-swimming,stop-stopping.
4.以字母ie结尾的动词,将ie改为y,再加-ing。
如:
die-dying,lie-lying.
4、现在进行时的用法:
1.表示说话时正在进行的工作,能用于进行时的动词一般都是表示持续动作的动态动词。
如:
(1)Whatareyoudoing?
---I'mwritingaletter.
(2)Hurryup!
We'reallwaitingforyou.
注:
要注意这一用法与一般现在时的区别。
用一般现在时往往带有长久的含义,而用现在进行时则表示暂时的含义。
比较:
(1)HelivesinShanghai.(指长久住在上海)
(2)HeisnowlivinginShanghai.(指暂时住在上海)
(3)TheGardenBridgecrossestheSuzhouGreekneartheShanghaiMansions.(不受时间限制)
(4)OurbusisnowcrossingtheGardenBridge.(暂时经过)
2.表示现阶段一直在进行的动作。
(这种动作在说话时不一定正在进行。
)
如:
(1)Janeisstudyinglawwhilehersisterisdoingphysics.
(2)IteachEnglishattheTeachers'College,butI'mnowteachinginamiddleschool.
(3)Heisworkinginachemicalfactory.
3.现在进行时常与always,continually,constantly,forever等频度副词连用,对现阶段经常发生的动作表示某种感情色彩。
如:
(1)Youarecontinuallyfindingfaultwithme.
(2)Joyceisconstantlycomplainingthatsheisnotproperlypaid.
(3)She'salwaysborrowingmoneyandforgettingtopaymeback.
(4)Thepostmanisalwaysputtingyourlettersintomyletter-box.
4.表示按计划安排近期内即将发生的动作。
(有时常见于某些时间状语分句和条件状语分句中)
如:
(1)MaryisleavingChinainafewweeks.
(2)I'mgoingtoQingdaoforthesummerholiday.
(3)Wearemeetinghimaftertheperformance.
(4)WhenisMrTomtakinghisholiday?
(5)I'llthinkaboutitwhileyou'rewritingthereport.
(6)Whenyouaretalkingwithhim,takecarenottomentionthis.
(7)Ifyouarestandingatthecorner,I'llgiveyoualift(让你搭车)intotown.
5.表示刚刚过去的动作。
(这一用法只适用于口语中某些表示说话的动词,如tell,talk,say,exaggerate等。
)
如:
(1)Youdon'tbelieveit?
YouknowI'mtellingthetruth.
(2)Idon'tknowwhatyouaretalkingabout.
6.表示婉转口气。
(这一用法只限于hope,wonder等少数几个动词。
)
(1)I'mhopingyou'llgiveussomeadvice.
(2)I'mwonderingifImayhaveawordwithyou.
现在进行时的练习题:
一、写出下列动词的现在分词:
play______run______swim________make_______go_______
take_____like_______write_______ski_______read________havesing_______dance_______put______see_____buy______love_______
live______come_____get________stop________sit________begin____
shop________eattrydohope
二、用所给的动词的正确形式填空:
1.Theboy__________________(draw)apicturenow.
2.Listen.Somegirls__________(sing)intheclassroom.
3.Mymother____________(cook)somenicefoodnow.
4.What_____you______(do)now?
5.Look.They_____________(have)anEnglishlesson.
6.They____________(not,water)theflowersnow.
7.Look!
thegirls____________(dance)intheclassroom.
8.Whatisourgranddaughterdoing?
-She_________(listen)tomusic.
9.It's5o'clocknow.We___________(have)suppernow
10.______Helen__________(wash)clothes?
-Yes,sheis.
11.She(play)now.
12.We(sit)onthebeachnow.
13.Don’tcomein!
I(take)abath.
14.Thecat(run)inthegardennow.
15.Look!
Thebird.(fly)
16.Listen!
She!
(sing)
17.Whatareyou______(do)now?
---I____(eat)bread.
18.It’snineo’clock.Myfatheris(work)intheoffice.
19.Look,theboy_______(put)therubbishintothebin.
20._____he________(clean)theclassroom?
—No,heisn’t.He___________(play).
21.WhereisMak?
---He__________(run)onthegrass.
22.Listen,who___________(sing)inthemusicroom?
---Oh,Mary___________(sing)there.
三、句型转换:
1.Theyaredoinghousework.(分别改成一般疑问句和否定句)
①_______________________________________________
②_______________________________________________
2.Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答)
①_____________________________________
②___________________________
③________
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