小学英语动词时态讲解省公开课金奖全国赛课一等奖微课获奖PPT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,*,动词时态,1,1/28,动词,：我们尤其好动，所以大家都管我们叫,动词,，比如：,jump,跳,run,跑步,play,打球,2,2/28,时态介绍,英语时态,伴随时间改变，谓语动词形态也要随之改变。,时,时间，,态,谓语动词形态。,3,3/28,英语时态：,不一样时间发生动作，要用不一样谓语动词形式表示。,现在,过去,未来,4,4/28,Grammar,1.,普通,现在,时（,Present Simple,）,概念,:,表示习惯、经常性动作,结构,:,1.,原形 如,dance,2.,动词,+s/es(,第三人称单数,),如：,dances,标志语：,usually,often,every,year/,month,/,week,5,5/28,动词,+s/es(,第三人称单数,),1.,普通在行为动词后加,s,比如：,play-play,s,dance-dance,s,2.,以,s,x,sh,ch,o,结尾行为动词，加,es,比如：,wash-wash,es,watch-watch,es,do-do,es,6,6/28,I,I usually,watch TV,.,We,We usually,watch TV,.,You,You usually,watch TV,.,They,They usually,watch TV,.,He,He usually,watch,e,s,TV,.,She,She usually,watch,es,TV,.,必定句,7,7/28,I,I,dont,usually,watch TV,.,We,We,dont,usually,watch TV,.,You,You,dont,usually,watch TV,.,They,They,dont,usually,watch TV,.,He,He,doesnt,usually,watch,TV,.,She,She,doesnt,usually,watch,TV,.,否定句,dont/doesnt+,动词原形,8,8/28,Grammar,现在进行时,（,Present Progressive,）,概念,:,表示现在正在发生动作或存在状态,结构,:,be(is,am,are)+,动词,ing,标志词：,Look!,、,Listen!,、,now,Its.(,几点了,),后句子,9,9/28,动词,ing,形式,1.,普通在行为动词后加,ing,比如：,watch-watch,ing,2.,以,e,结尾行为动词，去掉,e,再加,ing,比如：,dance-danc,ing,10,10/28,I,I,am,watching TV now,.,We,We,are,watching TV now,.,You,You,are,watching TV now,.,You,You,are,watching TV now,.,He,He,is,watching TV now,.,She,She,is,watching TV now,.,They,They,are,watching TV now,.,句子结构,be+doing,必定句,11,11/28,I,I,am not,watching TV now,.,We,We,arent,watching TV now,.,You,You,arent,watching TV now,.,You,You,arent,watching TV now,.,He,He,isnt,watching TV now,.,She,She,isnt,watching TV now,.,They,They,arent,watching TV now,.,句子结构,be not+doing,否定句,12,12/28,1.,普通过去时（,Past Simple,）,概念,:,表示过去发生动作或存在状态,结构,:,动词过去式 如：,watch,ed,标志语：,yesterday,last,year/month,/,week,in 1922,Grammar,13,13/28,规则动词过去式,1.,普通在行为动词后加,ed,比如,watch-watch,ed,2.,以,e,结尾行为动词后只加,d,比如,dance-dance,d,14,14/28,不规则动词过去式,15,15/28,I,I,watched TV,yesterday.,We,We,watched TV,yesterday.,You,You,watched TV,yesterday.,They,They,watched TV,yesterday.,He,He,watched TV,yesterday.,She,She,watched TV,yesterday.,必定句,16,16/28,I,I,didnt,watch TV,yesterday.,We,We,didnt,watch TV,yesterday.,You,You,didnt,watch TV,yesterday.,They,They,didnt,watch TV,yesterday.,He,He,didnt,watch TV,yesterday.,She,She,didnt,watch TV,yesterday.,否定句,didnt+,动词原形,17,17/28,Grammar,1.,普通未来时（,Future Simple,）,概念,:,表示将要发生动作或存在状态,结构,:,will,+,动词原形,be going to,+,动词原形,标志语：,tomorrow,，,the next day,，,this afternoon,this evening,，,next week(month,year),，,in 2022,18,18/28,I,I,am going to watch,TV tomorrow.,We,We,are going to watch,TV tomorrow,You,You,are going to watch,TV tomorrow.,You,You,are going to watch,TV tomorrow.,He,He,is going to watch,TV tomorrow.,She,She,is going to watch,TV tomorrow.,They,They,are going to watch,TV tomorrow.,句子结构,be going to do,必定句,19,19/28,I,I,am not,going to watch,TV tomorrow.,We,We,arent,going to watch,TV tomorrow,You,You,arent,going to watch,TV tomorrow.,You,You,arent,going to watch,TV tomorrow.,He,He,isnt,going to watch,TV tomorrow.,She,She,isnt,going to watch,TV tomorrow.,They,They,arent,going to watch,TV tomorrow.,句子结构,be not going to do,否定句,20,20/28,I,I,will watch,TV tomorrow.,We,We,will watch,TV tomorrow,You,You,will watch,TV tomorrow.,You,You,will watch,TV tomorrow.,He,He,will watch,TV tomorrow.,She,She,will watch,TV tomorrow.,They,They,will watch,TV tomorrow.,句子结构,will do,必定句,21,21/28,I,I,wont,watch,TV tomorrow.,We,We,wont,watch,TV tomorrow,You,You,wont,watch,TV tomorrow.,You,You,wont,watch,TV tomorrow.,He,He,wont,watch,TV tomorrow.,She,She,wont,watch,TV tomorrow.,They,They,wont,watch,TV tomorrow.,句子结构,wont do=will not do,否定句,22,22/28,总结,23,23/28,时态名称,标志词词,动词形式,普通现在时,usually,often,always,every.,1.,原形,2.,动词,+s/es,(,第三人称单数,),现在进行时,look,listen,now,Its.(几点了)后句子,be+,动词,ing,普通未来时,next.,tomorrow.,be going to,+,动词原形,will,+,动词原形,普经过去时,yesterday.,last.,过去式,24,24/28,Exercise,The twins _(wash)the clothes every day.,Yesterday he _(play)basketball.,How often _ Sally sing)?,wash,played,does,sing,25,25/28,Exercise,4.There,(be)four seasons in a year.,5.Lily _(be)a tall girl.,6.I,(go)shopping every week.,are,is,go,26,26/28,Exercise,The twins _(wash)the clothes now.,Look!He _(play)basketball over there.,Listen!_ Sally _(sing)?,4.What _(be)you,(do)now.,are washing,is playing,Is,singing,are,doing,27,27/28,Exercise,The twins _(wash)the clothes tomorrow.,Next week he _(play)basketball over there.,_ Sally _(sing)this evening?,4.What _ she do in the year?,will wash,will play,Will,sing,will,28,28/28,