小学英语时态语法：现在进行时、一般现在时时态讲解省名师优质课赛课获奖课件市赛课一等奖课件.ppt

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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。谢谢,Grammar,第1页,现在进行时,第2页,一、现在进行时定义：表示现在正在进行或发生动,作。（句中普通含有,now,单独,look,或,listen,出现,在句首.）,二、它结构：,be,+,动词,ing,形式,三、动词加,ing,改变规则,1普通情况下，直接加,ing,，如：cook-cook,ing,2以不发音,e,结尾，去,e,加,ing,，如：make-mak,ing,taste-tast,ing,3,重读闭音节,且,只有一个辅音字母结尾,，应双写末,尾辅音字母，再加,ing,，如：run-run,n,ing,stop-stop,p,ing,第3页,一、写出以下动词现在分词：,1 play_ 2 run_,3 swim _ 4 make_,5 go _ 6 get_,7 write_ 8 sing_,9 read_ 10 have_,Exercise1,playing,running,swimming,making,going,getting,writing,singing,reading,having,第4页,1、现在进行时必定句,【,主语+be(am,is,are)+现在分词+其,它.】,3、现在进行时普通疑问句把,be动词调到句首,【,Be(am,is,are)+主语+现在分词+其它？】,Tom,is,not,reading,books in his study.,Is,Tom reading books in his study？,句式：,如：Tom,is reading,books in his study.,2、现在进行时否定句在,be,后加,not,。,如：Tom,is reading,books in his study.,如：Tom,is,reading books in his study.,第5页,4、现在进行时特殊疑问基本结构为：,【,疑问词+be(am,is,are)+主语+现在分词+其它？】,如：,What,is Tom doing in his study?,Where,is Tom reading books?,第6页,Exercise2,一、用所给动词正确形式填空：,1.The boy _(draw)a picture now.,2.Listen.Some girls _(sing)in the classroom.,3.Look!They _(run)on the playground.,二、句型转换：,They are doing housework.(分别改成普通疑问句和否定句),普通疑问句：_they_housework?,否定句：They _ doing housework.,2.The students are cleaning the classroom.(改普通疑问句并作必定和否定回答),普通疑问句：_ the students _ the classroom?,必定回答：_,they _.,否定回答：_,they _.,is drawing,are singing,are running,Are,doing,are,not,Are,cleaning,Yes,are,No,arent,第7页,3.Im playing the football,in the playground,.(对划线部分进行提问),先改普通疑问句 you_ the football,in the playground,?,其次找疑问代词:,划线问是在操场上 就选择疑问代词_,再次把疑问代词放在,前面并去掉划线部分。,_are you _ the football?,4Tom is,reading books,in his study.(对划线部分进行提问),_ is Tom_ in his study?,Where,playing,What,doing,Are,playing,where,第8页,用所给动词适当形式填空,1.He _(get)up at six oclock everyday.,2._ you _(brush)your teeth every morning?,3.What _he usually_,(do)after school?,4._ they _(read)English every day?,gets,Do,brush,does,Do,read,do,Exercise3,第9页,一般现在时,第10页,一、,普通现在时定义,:普通现在时表示现在经常重复发,生动作、存在状态或习惯性动作时态。,二、,组成,：普通现在时用行为动词原形，但第三人称,单数作主语时，动词词尾要加-S。（普通动词词,尾+S。以sh/ch/s/x结尾词+es.以辅音字母Y结尾把,Y变成i，+es。辅音字母o结尾+es.),三、,标志词（时间状语）：,always,every week(day,year,month),sometimes,on Sundays,uauslly,often,.,第11页,四、,必定句：,1【主语（,第三人称单数,）+动词第三人称复数,+其它。】,如：,Tom,watches,TV on Sundays.,2,【,主语（,非第三人称单数,）+动词原形+其它。】,如:,Jim and Tom,watch TV on Sundays.,五、否定句：,1,【,主语（,第三人称单数,）+doesnt+动词原形+其它。,】,如：,Tom,doesnt watch TV on Sundays.,2主语（,非第三人称单数,）+dont+动词原形+其它。,】,如:,Jim and Tom,dont watch TV on Sundays.,第12页,六、普通疑问句：,1,【Does+主语(,第三人称单数,)+动词原形+其它？】,如：,Does,she,play,the piano everyday?,2,【Do+主语(,非第三人称单数,)+动词原形+其它？】,如：,Do,they,play,the piano everyday?,七、特殊疑问句：,1,【疑问代词+does+主语(,第三人称单数,)+动词原形+其它？】,如：What,does,Tom,usually,do,every evening?,2,【疑问代词+do+主语(,非第三人称单数,)+动词原形+其它？】,如：What time,do,they,get,up every morning?,第13页,改句子1.Do you often play football after school?(必定回答),2.I have some books.（改为否定句）,I _ _ _ books.3.Gao Shans sister likes playing table tennis.（改为否定句）,Gao Shans sister_ _playing table tennis.,4.She lives in a small village near New York.（改为普通疑问句）,_ she _ in a small village near New York?5.I watch TV every day.（改为普通疑问句）,_ _ _ TV every day?,6.He,goes to school,at seven.(对划线部分提问),_ _he _ at seven?,Exercise4,Yes,we do.,dont have,doesnt like,Does,live,Do,you,watch,any,What,does,do,第14页,1.Listen!Who _(read)English?Han Meimei is.She,often _(read)English in the evening.,2.Where _(be)Tom and Jim?They _(play),football.,_ LinTao _(play)footballs too?No,he _,(draw)pictures.,3.Where _ their father_(work)?He _(work),on a farm.But now he _(not work).He _(stay)at,home.,4.What time _ the shop _(close)?It _(close),at nine oclock in the evening.,is reading,reads,are,are playing,Is,playing,is drawing,does,work,works,isnt working,is staying,does,close,closes,用普通现在时或现在进行时填空:,Exercise5,第15页,5.Miss Guo _(teach)us Chinese this term.,She,_(be)a very good,teacher.She often,_(talk)with us after class.,Many of us like,_(talk),with her.Now,she _,(talk)with,Lily.,teaches,is,talks,talking,is talking,第16页,把普通现在时改写成现在进行时:,1.He,throws,a frisbee(飞盘)every afternoon.,He _ _ a frisbee（飞盘）now.,2.My parents often,make,cakes for me.,My parents _ _ cakes for me now.,3.They must clean the bedroom once a week.,Look!They _ _ the bedroom.,4.The students read English everyday.,The students _ _ English now.,5.The monkey often jumps up and down.Look!The,monkey _ _ up and down.,Exercise6,is throwing,are making,are cleaning,are,reading,is jumping,第17页,Homework:,Finish the exercise6.,第18页,