小学英语一般现在时和一般过去时句型市名师优质课比赛一等奖市公开课获奖课件.pptx

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,*,Find the differences,普通现在时,和,普通过去时,句型结构异与同,第1页,含有动词句型,普通过去时表示,过去时间内,某人某物存在状态，性质等,eg:,I,was,a teacher last year.,She(He),was,a singer.,We,You,were,happy.,They,普通现在时表示某人某物,现在,状态，性质等,eg:,I,am,a teacher now.,She(He),is,a singer.,We,They,are,happy.,You,第2页,Exe:1.She_(be)our English teacher.,2.Tom and Nike _(be)my classmates.,3.I _(be)a student.,4.You _(be)a lovely girl.,5.They _(be)my parents.,6.,They _(be,),farmers,two years ago,.,7.,Mike _(be)a baby long,long ago.,8.We,_,(be)at home last night.,第3页,含有动词句型结构,普通现在时：,必定式:,主语表语,否定式:,主语+,BE(am is are)+,NOT,表语.,疑问式：,BE(Am Is Are)+,主语,表语？,普通过去时：,必定式:,主语表语,否定式：,主语（,was were)+,NOT,+,表语,疑问式：,BE(Was Were)+,主语,表语？,第4页,不含动词句型,(主语是第一，二人称及第三人称复数）,普通现在时用来表示,习惯性，经常性,发生动作,eg:,I,go,to work by bus,everyday,.,you,watch,TV,everynight,.,we,play,basketball,on the weekends,.,They,have,lessons,everymoring,.,主语,动词原形,其它,普通过去时用来表示在,过去时间,里发生动作,eg:I,went,to work by bus,yesterday,.,you,watched,TV,last night,.,We,played,basketball,last weekend,.,They,had,lessons,two days ago,.,主语,动词过去式,其它,第5页,主语是第三人称单数,（必定句）,He,goes,to work by bus,everyday.,She,watches,TV,everynight.,李明,plays,basketball,on the weekends.,It,snows,in,every winter,.,主语,动词单三,其它,He,went,to work by bus,yesterday.,She,watched,TV,last night.,李明,played,basketball,three days ago.,It,snowed,in,last winter.,主语,动词过去式,其它,第6页,主语是第一，二人称及第三人称复数,（否定句）,I,do,not,go,to work by bus,everyday,.,you,do,not,watch,TV,everynight,.,we,do,not,play,basketball,on the weekends,.,They,do,not,have,lessons,everymoring,.,主语,do,not+,动词原形 +其它,I,did,not,go,to work by bus,yesterday,.,you,did,not,watch,TV,last night,.,We,did,not,play,basketball,last weekend,.,They,did,not,have,lessons,two days ago,.,主语,did,+not+,动词原形 其它,第7页,主语是第三人称单数,（,否定句,）,He,does,not,go,to work by bus,everyday.,She,does,not,watch,TV,everynight.,李明,does,not,play,basketball,on the weekends.,It,does,not,snow,in,every winter.,主语,does,not+,动词原形 +其它,He,did,not,go,to work by bus,yesterday.,She,did,not,watch,TV,last night.,李明,did,not,play,basketball,three days ago.,It,did,not,snow,in,last winter.,主语,did,not+,动词原形 +其它,第8页,普通现在时,普通过去时,必定句 主,非单三,+,V,原形,+其它.主+,V,过去式,+其它.,主,单三,+,V,单三,否定句 主,非单三,+,do,+not+V,原形,+其它.主+,did,+not+V,原形,+其它.,主,单三,+,does,疑问句,Do,+,主,非单三,+,V,原形,+其它?,Did,+,主+,V,原形,+其它？,Does,+,主,单三,第9页,Exe:,1.,We often_(play)in the playgound.,2.He _(get)up at six oclock.,3._you _(brush)your teeth every morning.4.What_ (do)he usually _ (do)after school?,5.Danny _(study)English,Chinese,Maths,Science and Art a,t,school,.,6,.I _(have)an exciting party last weekend.,7,.What _ Tom _(do)on Saturday evening?,He _(watch)TV and _(read)an interesting,book.,8.,They all _(go)to the mountains yesterday morning.,9,.She _(not visit)her aunt last weekend.,She _(stay)at home and _(do)some cleaning.,10.,When _ you _(write)this song?,I _(write)it last year.,第10页,THANKS A LOT,第11页,