一般现在时-现在进行时的用法-辨析

一般现在时与现在进行时,(1)一般现在时的句型结构,肯定句:主语+am/is/are+表语主语+实义动词(+其它)否定句:主语+am/is/are+not+表语主语+dont(doesnt)+实义动词原形(+其它)疑问句:Am/Is/Are+主语+表语Do(Does)+主语+实义动词原形(+其它),1.表示经常性或习惯的动作.常与下列表示次数的频率副词连用:often,usually,always,sometimes,seldom,everyday(week,year,night),onceaweek等。,Myfathergoestoworkat7:30everyday.Healwaysworksatnight.,(2)一般现在时的用法,2，表示主语的特征或状态或喜好。,3.表示自然现象或普遍真理。Sundayisthefirstdayoftheweek.Thereare12monthsinayear.,Ilikeplayingvolleyballverymuch.Lilyisanurse.Thejacketisgreen.,4，表示“预定”或是“安排好”要发生的，不会轻易改变的未来动作,事情。常用于此类用法的动词有come,go,move,stop,leave,arrive,be,finish,continue,start,begin等。,Theplainarrivesat8oclock.飞机八点到。SchoolbeginsonMarch5.三月五日开学。,5)在时间，条件，让步状语从句中,用一般现在时代替将来时。,Wewillhaveanexamwhenwefinishthetextbook.我们学完课本后将会进行一次测试。IwilltellhimthatassoonasIseehim.我一见到他就会告诉他那件事。Wehavetowaitherebeforehecomes.在他回来前，我们不得不等。,I_Ping-pongquitewell,butIhaventhadtimetoplaysincethenewyear.A.willplayB.haveplayedC.playedD.play(2)-Youaredrinkingtoomuch.-Onlyathome.Noone_mebutyouA.isseeingB.hadseenC.seesD.saw,(3)-Whatareyougoingtodoafterthefilm?-Sincethefilm_early,thenletsgoshopinging.A.endsB.isgoingtoendC.willendD.ended,Thepresentcontinuoustense现在进行时,现在进行时的基本结构,肯定句:主语+am/is/are+现在分词否定句:主语+am/is/are+not+现在分词疑问句:Am/Is/Are+主语+现在分词,1,表示现在(now,atthe(very)moment,forthetimebeing,atpresent,及Look!,Listen!)或现阶段正在进行的动作,现在进行时的用法,-Whatareyoudoingnow?-Imreadingbooks.(现在正在做的事),-Whatareyoudoingthesedays?-ImlearningEnglishhard.(现阶段正在做的事),2,与always,constantly,forever,allthetime等副词连用,表示动作反复或习惯。此时句子常含有说话者的强烈情感在内。表达较强的“责备”或“表扬”之意。,Youarealwayschangingyourmind.你总是主意不定。(太烦人了)Heisalwayshelpingothers.他总是帮助别人。(他真是个好人。),“be”的进行时,主要用于表达一时的表现或暂时存在的状态Heisfoolish.Heisbeingfoolish.Heisbeingfriendly.,3,表示按计划，安排要发生的动作，这类动词有see,return,leave,start,visit,go,come,fly,stay等动词可以用进行时表将来。HeisleavingonWednesday.他将于周四离开。TheyaregoingtoCanadanextweek.他们将下周去加拿大。,一般现在时,一般现在时与现在进行时表将来的区别,Iamnotgoingoutthisevening.Whattimedoesthetrainleave?,练习过关才是识“时务”的俊杰!,I_Ping-pongquitewell,butIhaventhadtimetoplaysincethenewyear.A.willplayB.haveplayedC.playedD.play(2)-Youaredrinkingtoomuch.-Onlyathome.Noone_mebutyouA.isseeingB.hadseenC.seesD.saw,(3)-Whatareyougoingtodoafterthefilm?-Sincethefilm_early,thenletsgoshopinging.A.endsB.isgoingtoendC.willendD.ended,I.Fillintheblanks.1.Lucyoften_(help)mewithmyEnglish.She_(help)menow.2.Mr.Green_(teach)inamiddleschool.3.Thetwins_(work)onafarmthesedays.4.She_(go)toschoolateightoclock.5.Itssixoclock.Theyare_supper.(eat),helps,ishelping,teaches,areworking,goes,eating,6.Heusually_upat17:00.(get)7.Itoften_(rain)anditswarminspring.8.They_(like)toplaycomputergames.9.Ateightoclockeverynight,Jack_(do)hishomework.,gets,rains,like,does,II.Multiplechoise.1.Its6oclockinthemorning.He_.A.getupB.getsupC.isgetingupD.isgettingup2.We_anyChineseclassesonFriday.A.arehavingB.arenthavingC.donthaveD.arehave3.Areyouplayingbasketball?No,we_.A.isntB.arentC.notD.dont4.Listen!Thegirl_intheroom.A.singsB.singingC.issingingD.aresinging,5.Where_he_from?A.is,comeB.do,comeC.does,comeD.is,from6.Whatlanguage_you_?A.are,speakB.do,speakingC.do,speakD.does,speak7.Itstime_.(A)gotoschool(B)playgames(C)togohome(D)todomyhomeworks8._andhelpher.(A)Letsmego(B)Letsusgo(C)Letsgo(D)Letstogo,III.ClozeIts12oclockatnight.Its_and_.So,Im_inbedwithmycomputer.Im_alettertomyparents.Theyareinmyhometown.Theyaskmeintheirletter:Howisit_?AndI_totellthem:Its_andImverywell.Im_aboutthem,too.Imnow_EnglishinLondon.Iwanttogotomyhometownonedayand_there.,sit,study,work,cold,write,think,go,want,great,snow,snowing,cold,sitting,writing,going,want,great,thinking,studying,work,IV.Readingcomprehension.Itsfiveoclockintheafternoon.Thelastclassisover(结束)andsomestudentsaregoinghomeandothersaregoingtotheclubs.Thefootballplayersaredoingexercises(做操)ontheplayground.Someswimmersareswimmingatthepool.Othersarewarmingup(做准备活动)nearthepool.Manystud