小升初英语语法-现在进行时

现在进行时一、定义表示说话时正在进行或发生的动作，也可表示当前一段时间内的活动或正在进行的动作。.表示现在正在进行或发生的动作：例如：Whatareyoudoing?Iamreadingabook.(2).表示现阶段正在发生的事，但此刻动作不一定正在发生。例如：What’syourbrotherdoingthesedays?He'sstudyingEnglish.标志词:now,look,listen.向别人描述图片中的人物的动作时，为了表达生动，常用现在进行时。例如：Lookatthepicture.Theboysareplayingfootballinthepark.4.基本结构：主语+be+动词+ing.（be要根据主语人称进行变化）二、动词现在分词形式的变化规则（do+ing）大多数词，直接加ing例如：do--doingtalk--talkingwatch--watching以e结尾的单词，去e加ing例如：have--havingwrite--writingride--riding以“辅元辅”结尾的词,双写最后一个辅音字母再加ing例如：run--runningswim--swimmingdrop--dropping注：这里“辅元辅”指的是音节，不是字母。因此，play/plei/例外，play--playing.以ie结尾的词，把ie变为y，再加ing例如：lie--lyingtie--tying三、现在进行时态的肯定句、否定句、一般疑问句和特殊疑问句及其回答形式1.肯定句：主语+be＋V-ing+其他.例如：Sheissinginginthenextroomnow.2.否定句：主语+be＋not＋V-ing+其他.例如：WearenotwatchingTVinthelivingroom.3.一般疑问句：Be+主语+V-ing+其他？肯定答语Yes，主语＋be；否定答语No，主语＋benot。例如：Isshesinginginthenextroom?Yes,sheis./No,sheisn't.Areyouplayingthecomputergame?Yes,Iam./No,Iamnot.4.特殊疑问句：特殊疑问词+be+主语+V-ing+其他？[现在进行时常用特殊疑问词：What]答语：主语+be+V-ing+其他例如：Whataretheydoing？Theyarehavingapicnic.Whatisyoursisterdoingnow?Sheisplayingthepiano.课堂巩固专项练习请写出下列动词的现在分词形式。give_______2.use_______3.move_______4.skate_______draw_______6.tell_______7.ring_______8.wear_______get_______10.stop_______11.die_______12.begin_______lie_______14.have_______15.drop______16.swim_______二、选择题。()1.He________hishomeworknow.A.doingB.isdoingC.didD.does()2.Look!Tom__________inthesea.A.swimB.swimmingC.isswimmingD.swam()3.Listen!Thestudents__________now.A.iscryingB.arecryingC.criesD.cried()4.Don’tshout!She_________now.A.sleepingB.sleptCissleepingD.sleeps.()5.Mymother_________aT-shirtnow.A.wearingB.iswearingC.arewearingD.amwearing()6.Listen!Alice__________withJudy.A.isfightingB.arefightingC.fightsD.fighting()7.Don’ttouchme!I__________now.A.cookingBcookedC.amcookedD.amcooking()8.Thetiger___________thelittlerabbitnow.A.eatingB.eatsC.ateD.iseating()9.Look!He___________now.A.dancingB.isdancingC.dancedD.dances()10.Lily__________thepianonow.A.playingB.playsC.playedD.isplaying三、填空题。Listen！Somegirls______________________________(sing)intheclassroom.What____________you_______________(do)now?Look！They_________________________________(have)anEnglishlesson.Look!Thegirls_______________________________(dance)intheclassroom.5.Whatisshedoing?She_______________________________(listen)tomusic.四、连词成句。1.isnowTVTomwatching.___________________________________________________________________singingheclassroomlooktheisin.___________________________________________________________________aredoingtheywhat?___________________________________________________________________shoutheisnowdon’tsleeping!___________________________________________________________________childrencleaningaresomethekitchennow._________________________________________________________________请将下列句子改为一般疑问句。Mikeisclimbingthehill.____________________________________________________WearehavinganEnglishlessonnow.____________________________________________________Thestudentsarereadingthetextnow.____________________________________________________Heisclosingthewindow.____________________________________________________Look!Acowiswalkingonthegrass.____________________________________________________课后巩固专项练习一、选择题。()1.Look!Thetwins________theirmotherdothehousework.B.helpC.arehelpingD.arelooking()2.________arethebirdsdoing?Theyaresinginginatree.A.WhoB.WhatD.Where()3.Isshe____________something?eatB.eatingC.ateD.eats()4.Theyare_____________theirclothes.B.washedC.washesD.washing()5.Whereareyougoing,Bob?Togohiking.Eric________formeattheschoolgate.A.waswaitingB.iswaitC.waitingD.iswaiting()6._______areyoueating?I'meating_________meat.C.Where,notD.What,a()7.They_____________TVnow.Theyhavefinishedtheirhomework.B.arewatchingC.don'twatchD.don'twatching()8.Thechildren_______________football.isplayingB.areplayingC.playtheD.playa()9.MayIuseyourcomputer?Sorry.I___________onitA.workB.amworkingC.workedD.works()10.Thezookeeperisworriedbecausethenumberofvisitors___________smallerandsmaller.becomeB.arebecomingC.isbecomingD.became二、连词成句。aredoingwhatyou?_________________________________________________________________ise-mailanmyfatherwriting.___________________________________________________________________girlssingingareclassroomtheinsome.__________________________________________________________________mothernicenowisfoodmycooking.__________________________________________________________________areourdoingstudentswhat?__________________________________________________________________用动词的正确时态填空。1.I_______________________(talk).You_____________________(listen)tomenow.2.Look,theboy_______________(run)fast.3.Whatareyoudo