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一般现在时与现在进行时比较I.【概念不同】
1.一般现在时一般现在时表示经常的、习惯性的动作或现在的特征、状态
2.现在进行时现在进行时表示说话时(瞬间)正在进行的动作或目前这一阶段一直持续的状态II.【构成不同】一般现在时一般现在时的构成有以下几种类型1be动词型be在肯定句中的形式为amis或are;在否定句中的形式为:amnotisnot/isnt或arenot/arent;在一般疑问句中,amis或are要放在句子开头,简略答语为Yes主语+am/is/are.或No主语+amnot/isnt/arent.例如—Areyouateacher你是一名教师吗?
2.情态动词型句子中的谓语动词由“情态动词+动词原形”构成例如IcansinginEnglish.我可以用英语唱歌3祈使句型无论是肯定形式的祈使句,还是否定形式的祈使句,通常用一般现在时例如Sitdownplease.请坐Dontworry.别担心4实义(行为)动词型在肯定句中,句子的谓语动词是do在否定句中,句子的谓语动词由“动词do/dont或does/doesnt+动词原形”构成例如HedoesntwatchTVintheevening.他晚上不看电视在一般疑问句中,句子的谓语动词仍由“助动词do或does...+动词原形”构成例如DoesJackleavehomeatseven杰克是7点离开家的吗?现在进行时:现在进行时由“助动词beamis/are+动词的现在分词”构成现在分词的构成,1在动词原形上加—ing2动词以单个e结尾去掉e加inglove_loving3动词以ee结尾直接加ingsee_seeing4辅音字母双写,再加inghit_-hittingrun_runningstop_stoppingbeggin-beginning5以y结尾的动词直接加ingcarry-carryingenjoyenjoyingIII.【时间状语不同】
1.常与一般现在时连用的时间状语有sometimesusuallyneveralwaysoften;everyday/week/month/year/...;onSundays/mondays/...;atsevenforty;inthemorning/afternoon/evening;now;today等等例如Iwritetomyuncleeverymonth.我每个月给叔叔写一封信
2.Dont...等开头的祈使句常常会引出现在进行时的句子
3.常与现在进行时连用的时间状语有nowatthemoment;另外,LookListen或一般现在时和现在进行时练习题
一、写出下列动词的现在分词形式
1.work__________sing__________ play__________ study_________
2.dance__________ have__________ write__________take__________
3.run__________ sit__________ shop__________ swim_________
4.lie__________
二、写出下列动词的第三人称单数形式
1.work__________ read__________ clean__________ write__________
2.teach__________ wash__________ guess__________watch__________
3.go__________ do___________ photo__________
4.study__________fly__________ cry__________ play__________
5.have__________三.填入be动词的适当形式
1.He_____drinkingwater.
2.Theeagle_____flyinginthesky.
3.Children_____playingintheplayground.
4.Theyare_____workingnow.
5.I_____goingtothesupermarket.
6.I_____coming.
7.He_____walkinginthewoodsnow.四.现在进行时
1.Whatareyou_________donowI___________eatbread.
2.It’snineo’clock.Myfather_______________workintheoffice.
3.Looktheboy____________puttherubbishintothebin.
4.__________he__________cleantheclassroomNoheisn’t.He____________play.
5.WhereisMakHe___________runonthegrass.
6.Listenwho____________singinthemusicroomOhMary_____________singthere.五选择题练习
1.Who_____overtherenow A.singing B.aresing C.issinging D.sing
2.It’seighto’clock..Thestudents_____anEnglishclass. A.have B.having C.ishavingD.arehaving
3.Listen!Thebaby_____inthenextroom. A.crying B.cried C.iscrying D.cries
4.Look!Thetwins_____newsweaters. A.arewearing B.wearing C.arewear D.iswearing
5.Don’ttalkhere.Grandparents_____.A.issleeping B.aresleeping C.sleeping D.sleep
6.Tomisaworker.He_____inafactory.Hissisters_____inahospital. A.work/work B.works/work C.work/works
7.Who_____Englishbestinyourclass A.speak B.speaks C.speaking
8.MrsRead_____thewindowseveryday. A.iscleaning B.clean C.cleans
9.We_____musicandoften_____tomusic. A.like/listen B.likes/listens C.like/arelistening
10.She_____upatsixinthemorning. A.get B.gets C.getting
11.OnSundayhesometimes_____hisclothesandsometimes_____someshopping. A.wash/do B.iswashing/isdoing C.washes/does
12.Thetwinsusually_____milkandbreadforbreakfastbutJim_____somecoffeeforit. A.have/have B.have/has C.has/have六填空:
1.Sheis_____________walkwalkingnow.
2.Motheris______________feedfeedingbirds.
3.Theyare_____________sittingsitingonthechair.
4.Cindyis_____________watchwatchingTV.
5.Joeis_____________joggingjoginginthegarden.
6.LookNickis_____________comingcome.
7.Thecatis_____________lieinglyingontherug.
8.Listensheis_____________singingsing.
9.Lookthegirlis_____________run.
10.Thecatis_____________eatnow.
11.Lookthebabyis_____________smile.
12.Mymotherandmyfatherare_____________dance.
13.UncleJerryis_____________________drive.
14.Thefishis_____________________swimintheriver.
15.Sheis_____________________shop.
七、填空
1.Myfatheralways______________comebackfromworkverylate.
2.Theteacherisbusy.He__________sleepsixhoursaday.
3.Listen!Joan__________singintheclassroom.Sheoften__________singthere.
4.__________yourbrother__________knowJapanese
5.Where__________you__________haveluncheveryday
6.Thegirl__________likewearingaskirt.Look!She__________weararedskirttoday.
八、根据中文意思完成句子
1、学生们在干什么?有一些在打电话,另一些躺在沙滩上 __________thestudents_____Some__________onthephone_______________onthebeach.
2、“格林先生在看电视吗?”“不,他在打扫房间” “_____MrGreen_____TV”“_____He__________thehouse.”
3、魏芳不是在读书,她在写信 WeiFang__________abook.She__________aletter.
4、今天天气怎么样?_____istheweathertoday 或_____istheweather_____today
5、我正在通过收音机学learn英语 I__________Englishontheradio.
6、这个老人每天早上六点钟起床 Theoldman__________atsixo’clockinthemorningeveryday.
7、你从哪里来?Where_____youfrom 或Where_____you_____from 我从美国来I_____fromAmerica. 或I_____fromAmerica.九将下列句子改成现在进行时
1.TomcanspeakChinese.
2.Wehavefourlessons.
3.IwatchTVeveryday.
4.Sheworksinahospital.
5.Doyoulikethisbook
6.KittyandBenhavelunchatabouttwelve.
7.Hisfathercanhelpthem.
8.Dannyopenthedoor.
9.TheywatchTVintheevening.。