一般现在时句式变化PPT课件

.,1,一般现在时,Be动词实义动词,.,2,Be动词(am,is,are)的一般现在时,1.肯定句/陈述句：Iamastudent.Sheisadoctor.Theyarestudents.Youarefriendly.主语+be动词(am/is/are)+其它成分,.,3,2.否定句：IamnotfromBeijing.Sheisnotalawyer.Theyarenothere.主语be(am/is/are)not其它成分.,.,4,将下列肯定句改为否定句：1.Iam13yearsold.Iamnot13yearsold.2.TheyarefromtheUK.TheyarenotfromtheUK.3.Mybrotherisverytall.Mybrotherisnotverytall.,be动词后+not,.,5,将下列否定句改为肯定句1.Iamnotamiddleschoolstudent.Iamamiddleschoolstudent.2.Theyoungwomanisnotsmiling.Theyoungwomanissmiling.3.Theapplesarenotverybig.Theapplesareverybig.,.,6,3.一般疑问句：Isthisyourbook?Areyouastudent?AretheyChinese?Be(Am/Is/Are)+主语+其它成分?,.,7,将下列陈述句改为一般疑问句：1.Theyareworkers.Aretheyworkers?2.Thisismysister.Isthisyoursister?3.Iamalawyer.Areyoualawyer?,1.be动词提到主语前2.第一人称(I/my)改为第二人称(you/your),.,8,将下列一般疑问句改为陈述句（肯定句）1.Isthisflowerbeautiful?Thisflowerisbeautiful.2.Arethoseyourbooks?Thosearemybooks.3.AreyoufromBeijing?IamfromBeijing.,1.be动词放到主语后2.第二人称(you/your)改为第一人称(I/my),.,9,4.特殊疑问句：Whatishername?Wherearetheseboysfrom?Whenisyourbirthday?疑问词+be(is/am/are)+主语+(其它成分)？,.,10,WhatWhereWhenWhoWhomWhichHowHowoldHowmanyHowmuchHowoften,HowlongHowwideHowtallHowheavyHowfarHow.WhatcolorWhattimeWhatdateWhat.,什么哪里什么时候谁谁（宾格）哪一个如何，怎样多少岁多少个（可数）多少（不可数）多少钱询问频率,多长多宽多高多重多远多.什么颜色什么时候什么日子什么.,.,11,观察下面句子，说出它们的变化步骤：1.TheyarefromBeijing.Wherearetheyfrom?2.HeisinShangbuMiddleSchool.Whereishe?3.Susanisateacher.WhatisSusan?变化步骤：1.根据划线部分内容，在句子最前面加上疑问词2.把be动词提到主语前,其他成分照抄3.去掉划线部分内容，句尾加”?”,.,12,将下列陈述句改为特殊疑问句（划线部分提问）：1.Theyareontheplayground.Wherearethey?2.Iamtheonlychildinmyfamily.Whatareyouinyourfamily?3.Wendyisawhizz-kid.Whoisawhizz-kid.,.,13,用一般现在时回答下列特殊疑问句：1.Whereareyoufrom?Iamfrom2.Howoldisyourfather?Myfatheris3.Whoisthetallestinyourclass?isthetallestinmy/ourclass.,.,14,Iamastudent.,Iamnotastudent.,Areyouastudent?,Yes,Iam.,No,Iamnot.,否定句:,一般疑问句:,肯定回答:,否定回答:,Whatareyou?,划线部分提问:,.,15,Tomisintheroom.,Tomisnotintheroom.,IsTomintheroom?,Yes,heis.,No,heisnt.,否定句:,一般疑问句:,肯定回答:,否定回答:,WhereisTom?,划线部分提问:,.,16,Theyaregoodstudents.,Theyarenotgoodstudents.,Aretheygoodstudents?,Yes,theyare.,No,theyarent.,否定句:,一般疑问句:,肯定回答:,否定回答:,Whatarethey?,划线部分提问:,.,17,.,18,实义动词的一般现在时,肯定句Myfathergoestoworkbybus.Annieplaysbasketballeveryday.主语(第三人称单数)+实义动词+s/es+其它成分.Igetupatsixeveryday.Theywashtheirclothesthreetimesaweek.主语(除第三人称单数外.)+动词原形+其它成分.,.,19,2.否定句Theoldmandoesntlikeplayingcards.Susandoesntgotoschooltoday.主语(第三人称单数)doesnt动词原形其它成分.Idontlikeswimming.Theydonteatmeat.主语(除第三人称单数)dont动词原形其它成分.,.,20,将下列肯定句改为否定句1.Igoswimmingonceaweek.Idontgoswimmingonceaweek.2.Tomlikesplayingtennis.Tomdoesntlikeplayingtennis.3.Theboysplayfootballeveryafternoon.Theboysdontplayfootballeveryafternoon.1.看主语是否第三人称单数2.主语后面直接加dont或doesnt，其他成分照抄主语是第三人称单数用doesnt其它所有主语都用dont3.动词永远是原形,.,21,将下列否定句改为肯定句,1.Idontwanttogotothepark.Iwanttogotothepark.2.Mygrandmadoesntcollectmefromschool.Mygrandmacollectsmefromschool.3.Mybrothersdontwanttogohome.Mybrotherswanttogohome.,.,22,主语是第三人称单数时,实义动词的变化规则如下:规则动词在词尾加-s,如:helps,makes,gets等.以s,x,ch,sh,或o结尾的动词在词尾加es如:dresses,washes,catches,does,goes,faxes等.以辅音字母+y结尾的动词,先变y为i,再加-es,如:fly-flies,study-studies,carry-carries等.,.,23,3.一般疑问句Doesyourmothergoshoppingatweekend?DoesTomgotothebookshopeveryday?Does+主语(第三人称单数)动词原形其它成分?Dotheboysoftengoswimminginsummer?Doyoulikeplayingchess?Do+主语(除第三人称单数外.)动词原形其它成分?,.,24,将下列肯定句改为一般疑问句1.Theylikeeatingapples.Dotheylikeeatingapples?2.Theoldmanlikesfishingverymuch.Doestheoldmanlikefishingverymuch?3.Weenjoymeetingnewfriends.Doyouenjoymeetingnewfriends?1.观察主语是否第三人称单数2.句首直接加do或does，其他部分照抄主语为第三人称单数，句首+does其他所有主语，句首+do3.动词永远是原形，句尾加“？”,.,25,将下列一般疑问句改为肯定句,1.DoeshespeakEnglish?HespeaksEnglish.2.Doyouknowhim?Iknowhim.3.DothestudentsgotoschoolonFriday?ThestudentsgotoschoolonFriday.,.,26,4.特殊疑问句Whendoyougotobed?Wheredotheyholdtheparty?疑问词+do+主语+动词原形+(其它成分)？WheredoesJimdohishomeworkafterschool?Whattimedoesyourbrotherleavehome?疑问词+does+主语(第三人称单数)+动词原形+（其它成分）？,.,27,对下列句子中划线部分提问：,1.Ilikeeatingapples.Whatdoyoulikeeating?2.SheworksinShenzhen.Wheredoesshework?3.ThetallmanlookslikeCherrysfather.Whodoesthetallmanlooklike?1.将疑问词放在句首（由划线部分决定）2.疑问词后面直接加do或does，其他成分照抄3.动词永远是原形,句尾加“？”,.,28,用一般现在时回答下列特殊疑问句1.Whatdoyouenjoydoingatweekends?Ienjoyatweekends.2.Whichsportdoesyourbrotherlike,tennisorbasketball?Mybrotherlikes3.Wheredoyourparentswork?Myparentswork,.,29,Igetupat6:35inthemorning.,Idonot(dont)getupat6:35inthemorning.,Doyougetupat6:35inthemorning?,Yes,Ido.,No,Idont.,否定句:,一般疑问句:,肯定回答:,否定回答:,Whendoyougetupinthemorning?,划线部分提问:,.,30,Theyplayfootballintheplayground.,否定句:,Theydonot(dont)playfootballintheplayground.,No,theydont.,Yes,theydo.,Dotheyplayfootballintheplayground?,一般疑问句:,肯定回答:,否定回答:,Wheredotheyplayfootball?,划线部分提问:,.,31,Shewaterstheflowers.,否定句:,Shedoesnot(doesnt)watertheflowers.,Doesshewatertheflowers?,Yes,shedoes.,No,shedoesnot(doesnt).,一般疑问句:,肯定回答:,否定回答:,Whatdoesshedo?,划线部分提问:,.,32,Hey,pratisenow.,用所给动词一般现在时态填空:,1.Jimusually_(have)lunchathome.2.LiGuanhua_(be)twentyyearsold.3.Howmanystudents_(be)thereinyourclass?4.-_she_(study)hard?-Yes,she_.,has,is,are,Does,study,does,.,33,5.Lucyandlily_(notspeak)Chinese.6.Myfather_(notdo)morningexerciseseveryday.7.Shealways_(wash)herclothesonSundays.8._yourbrother_(like)playingfootball?No,he_.9._you_(read)Englisheveryday?10.Howmanylessons_yourclassmates_(have)onMonday?,dontspeak,doesntdo,washes,Does,like,doesnt,Do,read,do,have,.,34,改写句子:,1.Doyouoftenplayfootballafterschool?(肯定回答)2.Ihavemanybooks.(改为否定句)3.ShelivesinasmalltownnearNewYork.(改为一般疑问句)4.Nancydoesntrunfast.(肯定句)5