一般现在时句式变化

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)+其它成分第1页/共35页第一页，共36页。2.否定句：Iam

notfromBeijing.Sheis

notalawyer.Theyare

not

here.主语＋be(am/is/are)＋not＋其它成分.第2页/共35页第二页，共36页。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第3页/共35页第三页，共36页。将下列否定句改为肯定句1.Iamnotamiddleschoolstudent.

Iamamiddleschoolstudent.2.Theyoungwomanisnotsmiling.

Theyoungwomanissmiling.3.Theapplesarenotverybig.

Theapplesareverybig.第4页/共35页第四页，共36页。3.

一般疑问句：Isthisyourbook?

Areyouastudent?

AretheyChinese?Be(Am/Is/Are)

+主语+其它成分?第5页/共35页第五页，共36页。将下列陈述句改为一般疑问句：1.Theyareworkers.

Aretheyworkers?2.Thisismysister.

Isthisyoursister?3.Iamalawyer.

Are

you

alawyer?1.be动词提到主语前2.第一人称(I/my…)改为第二人称(you/your…)第6页/共35页第六页，共36页。将下列一般疑问句改为陈述句（肯定句）1.Isthisflowerbeautiful?

Thisflowerisbeautiful.2.Arethoseyourbooks?

Thosearemybooks.3.AreyoufromBeijing?

I

amfromBeijing.1.be动词放到主语后2.第二人称(you/your…)改为第一人称(I/my…)第7页/共35页第七页，共36页。4.特殊疑问句：

Whatis

hername?

Where

aretheseboysfrom?

When

isyourbirthday?疑问词

+

be(is/am/are)+主语+(其它成分)？第8页/共35页第八页，共36页。WhatWhereWhenWhoWhomWhichHowHowoldHowmanyHowmuchHowoftenHowlongHowwideHowtallHowheavyHowfarHow...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...第9页/共35页第九页，共36页。观察下面句子，说出它们的变化步骤：1.TheyarefromBeijing.

Wherearetheyfrom?2.HeisinShangbuMiddleSchool.

Whereis

he?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”?”第10页/共35页第十页，共36页。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.第11页/共35页第十一页，共36页。用一般现在时回答下列特殊疑问句：1.Whereareyou

from?

Iamfrom…2.Howoldisyourfather?

Myfatheris…3.Whoisthetallestinyourclass?…isthetallestinmy/our

class.第12页/共35页第十二页，共36页。Iamastudent.Iamnotastudent.Areyouastudent?Yes,Iam.No,Iamnot.否定句:一般疑问句:

肯定回答:否定回答:What

areyou?划线部分提问:第13页/共35页第十三页，共36页。Tomisintheroom.Tomisnotintheroom.Is

Tomintheroom?Yes,heis.No,heisn’t.否定句:一般疑问句:

肯定回答:否定回答:WhereisTom?划线部分提问:第14页/共35页第十四页，共36页。Theyaregoodstudents.Theyarenotgoodstudents.Aretheygoodstudents?Yes,theyare.No,theyaren’t.否定句:一般疑问句:

肯定回答:否定回答:Whatarethey?划线部分提问:第15页/共35页第十五页，共36页。第16页/共35页第十六页，共36页。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.第17页/共35页第十七页，共36页。2.否定句

Theoldmandoesn’tlikeplayingcards.

Susandoesn’t

gotoschooltoday.主语(第三人称单数)＋doesn’t＋动词原形＋其它成分.Idon’tlikeswimming.Theydon’t

eatmeat.主语(除第三人称单数)

＋don’t＋动词原形＋其它成分.第18页/共35页第十八页，共36页。将下列肯定句改为否定句1.Igoswimmingonceaweek.

Idon’tgoswimmingonceaweek.2.Tomlikesplayingtennis.

Tomdoesn’tlikeplayingtennis.3.Theboysplayfootballeveryafternoon.

Theboysdon’tplayfootballeveryafternoon.1.

看主语是否第三人称单数2.主语后面直接加don’t或doesn’t，其他成分照抄

主语是第三人称单数用doesn’t

其它所有主语都用don’t3.

动词永远是原形第19页/共35页第十九页，共36页。将下列否定句改为肯定句1.Idon’twanttogotothepark.

Iwanttogotothepark.2.Mygrandmadoesn’tcollectmefromschool.

Mygrandmacollectsmefromschool.3.Mybrothersdon’twanttogohome.

Mybrotherswanttogohome.第20页/共35页第二十页，共36页。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.第21页/共35页第二十一页，共36页。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?第22页/共35页第二十二页，共36页。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“？”第23页/共35页第二十三页，共36页。将下列一般疑问句改为肯定句1.DoeshespeakEnglish?

HespeaksEnglish.2.Doyouknowhim?

Iknowhim.3.DothestudentsgotoschoolonFriday?

ThestudentsgotoschoolonFriday.第24页/共35页第二十四页，共36页。4.特殊疑问句

When

doyougotobed?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）？

第25页/共35页第二十五页，共36页。对下列句子中划线部分提问：1.Ilikeeatingapples.

Whatdoyoulikeeating?2.SheworksinShenzhen.

Wheredoesshework?3.ThetallmanlookslikeCherry’sfather.

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“？”第26页/共35页第二十六页，共36页。用一般现在时回答下列特殊疑问句1.Whatdoyouenjoydoingatweekends?

Ienjoy…atweekends.2.Whichsportdoesyourbrotherlike,tennisorbasketball?

Mybrotherlikes…3.Wheredoyourparentswork?

Myparentswork…第27页/共35页第二十七页，共36页。Igetupat6:35inthemorning.Idonot(don’t)getupat6:35inthemorning.Doyougetupat6:35inthemorning?Yes,Ido.No,Idon’t.否定句:一般疑问句:

肯定回答:否定回答:When

doyougetupinthemorning?划线部分提问:第28页/共35页第二十八页，共36页。Theyplayfootballintheplayground.否定句:Theydonot(don’t)playfootballintheplayground.No,they

don’t.Yes,they

do.Dotheyplayfootballintheplayground?一般疑问句:

肯定回答:否定回答:Where

dotheyplayfootball?划线部分提问:第29页/共35页第二十九页，共36页。Shewaterstheflowers.否定句:Shedoesnot(doesn’t)watertheflowers.Does

she

water

theflowers?Yes,she

does.No,she

doesnot(doesn’t).一般疑问句:

肯定回答:否定回答:What

doesshedo?划线部分提问:第30页/共35页第三十页，共36页。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_________.hasisareDoes

studydoes第31页/共35页第三十一页，共36页。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?

don’tspeakdoesn’tdowashesDoes

likedoesn’tDoreaddohave第32页/共35页第三十二页，共36页。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.Nancydoesn’trunfast.(肯定句)5.DoesMarylivefarawayfromtheschool?(否定回答)Yes,Ido.Ioftenplayfootballafterschool.Idon’thave