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,*,*,The Simple Past Tense,一般过去时态,英语七年级语法解析,The Simple Past Tense一般过去时态英语七,.,2,含有动词的句型,?,一般过去时表示,过去,时间内,某人某物存在,的状态，性质等,eg:,I,was,a teacher last,year.,She(He),was,a singer.,We,You,were,happy.,They,?,一般现在时表示某人,某物,现在的,状态，性,质等,eg:,I,am,a teacher now.,She(He),is,a singer.,We,They,are,happy.,You,.2含有动词的句型?一般过去时表示过去时间内某人某物存在,.,3,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.,.3Exe:1.She_(be)our Englis,.,4,含有动词的句型结构,?,一般现在时：,?,肯定式,:,主语,be,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？,?,一般过去时：,肯定式,:,主语,be,表语,否定式：,主语,be,（,was were)+,not,+,表,语,疑问式：,be(was were)+,主语表语？,.4含有动词的句型结构?一般现在时：?肯定式:主语be,.,5,不含动词的句型,(,主语是第一，二人称及第三人称复数）,?,一般现在时用来表示,习惯,性，经常性,发生的动作,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,其他,?,一般过去时用来表示在,过,去的时间,里发生的动作,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,其他,.5不含动词的句型(主语是第一，二人称及第三人称复数）?,.,6,主语是第三人称单数,（肯定句）,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,其他,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,其他,.6主语是第三人称单数（肯定句）He goes to wor,.,7,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,+,其他,?,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,其他,.7主语是第一，二人称及第三人称复数（否定句）I donot,.,8,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,+,其他,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,+,其他,.8主语是第三人称单数（否定句）He doesnot go,.,9,一般现在时,一般过去时,肯定句,主,非单三,+V,原形,+,其他,.,主,+V,过去式,+,其他,.,主,单三,+V,单三,否定句,主,非单三,+,do,+not+V,原形,+,其他,.,主,+,did,+not+V,原形,+,其他,.,主,单三,+,does,疑问句,Do,+,主,非单三,+V,原形,+,其他,?,Did,+,主,+V,原形,+,其他？,Does,+,主,单三,.9一般现在时一般过去时肯定句主非单三+V原形+其他.主+V,.,10,知识结构,一般过去时,构成,用法,常用时间,动词的过去式,1.,表示过去某个时,间发生的动作或,存在的状态。,2.,表示过去经常或,反复发生的动作。,yesterday,last night,in 1990,two days ago,.10知识结构一般过去时构成用法常用时间动词的过去式1.表示,一、,用法,：,1.,表示过去某个时间发生的动作或存在的,状态，常和表示过去的时间状语连用,如,：,last night,in 1990,two days ago,，,yesterday,等。,He,went,to work by bus,last year,.,I,was,ten years old,last,year,.,一、用法：1.表示过去某个时间发生的动作或存在的状态，常和表,2.,也表示过去经常或反复发生的动作，常和,表示频度的时间状语连用。如：,often,always,usually,sometimes,等。,He,was,often,late for school,last,week,.,He,always,went,to work by bus,last,year,.,2.也表示过去经常或反复发生的动作，常和表示频度的时间状语连,.,13,动词过去式,的构成,规则动词,不规则动词,构成,读音,.13动词过去式的构成规则动词不规则动词构成读音,.,14,二,.Regular verbs,规则动词,:,1.,动词原形,+ed,e.g.play,played clean,cleaned,visit,visited stay,stayed,practice,practiced ask,asked,watch,watched,2.,以,e,结尾的,+d,e.g.live,lived dance,danced,3.,辅音字母,+y,结尾，变,y,为,i+ed,e.g.study,studied try,tried,carry,carried,4.,重读闭音节结尾,且末尾只有一个辅音字母的,动词，双写尾字母再加,ed,(,两辅夹一元,),e.g.stop,stopped plan,planned,Grammar,Focus,.14二.Regular verbs规则动词:1.动词原,动词过去式,ed,的读音,-ed,的读音规则如下：清音,t,；浊元,d,；,t d,后面读,id.,1,）,在清辅音后面读,t.,work worked,；,help helped,2,）,在浊辅音或元音后读,d.,learn learned,3,）,在,t,和,d,后读,id.,start started,动词过去式ed的读音-ed 的读音规则如下：清音t；浊,.,16,1,、有,be,动词的一般过去时,他刚才在这。,他刚才不在这。,他刚才在这吗？,肯定句：,人,/,物,(,主语,)+,was/were,+,否定句：,人,/,物,(,主语,)+,wasnt/werent,+,一般疑问句,：,Was/Were,+,人,/,物,(,主语,)+,？,特殊疑问句：,疑问词,+was/were,+,人,/,物,(,主语,)+,？,He,was,here just now.,He,wasnt,here just now.,Was,he here just now?,.161、有be 动词的一般过去时他刚才在这。他刚才不在这。,.,17,2,、行为动词的一般过去时,肯定句：,人,/,物,(,主语,)+,动词过去式,+,否定句：,人,/,物,(,主语,)+,didnt+,动词原形,+,一般疑问句,:,Did,+,人,/,物,(,主语,)+,动词原形,+,？,特殊疑问句,:,疑问词,did,+,人,/,物,(,主语,)+,动词原形,+,？,He,played,tennis last week.,否定句,:He _ tennis last week.,一般疑问句,:_ he _ tennis last week?,didnt play,Did play,.172、行为动词的一般过去时肯定句：人/物(主语)+动词过,三、一般过去时的分类,1,be,动词的一般过去时态：有人称和数的变化（,am/is,的过去式为,was;are,的过去式为,were.,）,肯定句：主语,+was(were)+,I was late yesterday.,否定句：主语,+was(were)+not+,We werent late yesterday.,疑问句：,Was(Were)+,主语,+?,Were you ill yesterday?,肯定回答：,Yes,主语,+was/were.,Yes,I was.,否定回答：,No,主语,+wasnt/werent.,No,I wasnt.,特殊疑问句：,特殊疑问词,+,一般疑问句,+,？,When were you born?,三、一般过去时的分类1be 动词的一般过去时态：有人称和数,2,实义动词的一般过去时态,：没有人称和数,的变化,肯定句：主语,+,动词过去式,+,I,went,home,at eight,yesterday.,否定句：主语,+didnt+,动词原形,+,I,didnt go,home,at eight yesterday.,疑问句：,Did+,主语,+,动词原形,+?,Did,you,go,home,at eight yesterday,?,肯定回答：,Yes,主语,+did.Yes,I did.,否定回答：,No,主语,+didnt.No,I didnt.,特殊疑问句：,特殊疑问词,+,一般疑问