一般现在时态与进行时态的比较课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,A,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,A,*,A,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,A,*,*现在进行时,*一般现在时,语 法,1,A,语 法 1A,1.含义：表示现在正在进行或一段时间正在进行的动作标志词：now,look,listen等。,2.构成：,be,+V-,ing,现在进行时的含义与构成,He,is,read,ing,a book.,2,A,1.含义：表示现在正在进行或一段时间正在进行的动作标志词：n,一般在动词原形后+ing,go,ask,going,asking,以不发音的e结尾的，去e，+ing,write,take,close,writing,taking,closing,重读闭音节以一个辅音字母结尾的，双写这一字母+ing,get,run,swim,put,getting,running,swimming,putting,动词现在分词的构成,3,A,一般在动词原形后+ing go goin,把下列动词变成现在分词,do,write,have,go,run,read,watch,get,swim,clean,do,ing,writ,ing,hav,ing,go,ing,run,ning,read,ing,watch,ing,get,ting,swim,ming,clean,ing,4,A,把下列动词变成现在分词 do readdoingwri,提示性词语：,1、now.,Eg1.The children are playing games over there now.,2、Look!Listen!,Eg1.Look!Some boys are swimming in the river.,Eg2.Listen!Lucy is singing an English song in the classroom.,3、It is+具体的钟点。（提示后句）,Eg1.Its 6:30 in the morning.Li Lei is getting up.,Eg2.Its twelve oclock.The students are having lunch at school.,4、Where is/are/am+主语？（提示后句）,Eg1.-,Where is your father,?He is watching TV in the room.,Eg2.Where is Tom?He is doing homework in the classroom.,5、上下文提示。,Eg1.What are you doing?I,am listening,to music.,5,A,提示性词语：5A,相关的句型转换：,1、变否定句：,现在进行时态的句子变否定句时，在am/is/are后加not,常与am/is/are用缩略式。,Eg1.They are singing.-,They are not/arent singing.,2、变一般疑问句：,现在进行时态的句子变一般疑问句时把am/is/are提到句首，大小写发生变化，句号变问号。,Eg1.I am doing my homework now.-,Are you doing your homework now?,Eg2.The students are having classes.-,Are the students having classes?,3、划线提问：,先确定疑问词，然后把除掉划线部分的句子变成一般疑问句接在疑问词后面。,Eg1.He is,writing a letter,.(划线提问),What is he doing?,Eg2.,Lucy,is dancing.(划线提问),Who is dancing?,6,A,相关的句型转换：6A,What,is,he do,ing,?,He,is,play,ing,basketball.,7,A,What is he doing?7A,What,is,the boy,do,ing,？,He,is,sing,ing,.,8,A,What is the boy doing？8A,-What,re,they,do,ing,?,-They,re,swim,ming,.,-,Are,they swim,ming,?,-Yes,they,are,.,9,A,-Whatre they doing?-The,-,Are,they,sing,ing,?,-No,they,are,nt.They,are,nt sing,ing,.They,are,danc,ing,.,10,A,-Are they singing?10A,Are they _a book?,No,they _.,_ are they,_?,Theyre _.,reading,arent,What,doing,writing,11,A,Are they _a book?,Is the girl _(get)up?,No,she _.,What _ she _?,She _ _.,getting,isnt,is,doing,is sleeping,12,A,Is the girl _(get)u,2.否定句：直接在be后加not.,如：I am writ,ing,.,I am,not,writ,ing,.,现在进行时的句式,1.肯定句:主语+be+v-ing+其它.,如:I,am,read,ing,a book.,13,A,2.否定句：直接在be后加not.现在进行时的句式1.肯定句,3.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,主语+be,否定回答:No,主语+be+not,-Are you draw,ing,?,-Yes,I am./No,Im not.,14,A,3.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,一般现在时,：,表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。,一般现在时的构成：,肯定句,：,主语is/am/are其它成分.,主语(除第三人称单数)动词原形其它成分.,He,is,an office worker.,I,get up,at six every day.,主语(第三人称单数)动词s/es 其它成分.,My father usually,goes to work,by bus.,15,A,一般现在时：15A,用法,：1、表示习惯性、经常性出现的动作、状态。,2、表示目前的状态。,3、表示客观事实或普遍真理。,I usually go to school at seven.,She never plays computer games.,They dont like swimming.,He looks like his father.,The earth goes round the sun.,Winter is colder than summer,.,16,A,用法：1、表示习惯性、经常性出现的动作、状态。I usua,关键词，时间状语,：,often、usually、always、sometimes、never every day、on Sunday/Monday,17,A,关键词，时间状语：often、usually、alwa,主语是第三人称单数时,行为动词的变化规则如下:,一般动词在词尾加-s,如:helps,makes,gets,swims,knows,plays等.,以s,x,ch,sh,或o结尾的动词在词尾加-es,如dresses,washes,catches,does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等.,18,A,主语是第三人称单数时,行为动词的变化规则如下:18A,They play football in the playground.,否定句:,一般疑问句:,肯定回答:,否定回答:,They,do not,(dont),play football in the playground.,No,they,dont,.,Yes,they,do,.,Do,they play football in,the playground?,19,A,They play football in the play,否定句:,一般疑问句:,肯定回答:,否定回答:,I get up at 6:35 in the,morning,.,I,do not,(dont),get up at 6:35 in the morning.,Do,you,get,up at 6:35,in the morning?,Yes,I do,.,No,I dont,.,20,A,否定句:I get up at 6:35 in the mo,She waters the flowers.,否定句:,一般疑问句:,肯定回答:,否定回答:,She,does not(doesnt),water the flowers.,Does,she,water,the flowers?,Yes,she,does,.,No,she,does not(doesnt),.,21,A,She waters the flowers.否定句:She,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_,4.study_ fly_ cry_ play_,5.have_,22,A,写出下列动词的第三人称单数形式22A,一、Choose the right answers.,()1.“Is she Mary?”“_,she _.”,A.Yes,isnt B.No,am not,C.Yes,am D.No,isnt,()2.“Are _ in Class Three?”“Yes,I am.”,A.I B.he C.She D.you,()3.On Sunday,she _ computer games at home.,A.play B.plays C.playes D.Playing,()4.Class _.Lets have a break.,A.finishes B.starts C.finishs D.finish,D,D,B,A,23,A,一、Choose the right answers,()5.The pair of shoes _ Toms.,A.are B.is C.be D.am,()6.The teacher with his students often _ the,old man.,A.visits B.visit C.doesnt visit D.is visiting,()7.“Does the snake eat meat?”“Yes,It _.”,A.do B.does C.dont D.doesnt,()8.We _ go to school at weekend .,A.arent B.havent C.isnt D.dont,B,A,B,D,24,A,()5.The pair of s,1.Jim usually _(have)lunch at home.,2.Li Guanhua _(be)twenty years old.,3.How many students _(be)there,in your class?,4.-_ she _(study)hard?,-Yes,she _.,5.Lucy and lily _(not spea