初三英语时态复习公开课正式版.ppt

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1、ReviewofTenses人教版新目标九年级英语一般过去时一般现在时一般将来时现在进行时过去进行时现在完成时过去完成时过去将来时一般时态进行时态完成时态初中英语常见八种时态一般现在时一般现在时的意义：1.表示经常性或习惯性的动作或存在的状态。(1)Iplaybasketballeveryday.2.表示客观事实或真理。(2)Themoonmovesaroundthesun.Lighttravelsfasterthanthesound.结构：主语+动词原形/单三形式一般现在时常用的标志词：1.everyday/week/month/year2.u

2、suallyOftensometimesnever3.Onceaweektwiceamonth记一记吧！1.I_____anappleeveryday.(陈述）2.He_____basketballeveryday.TimetoeatandplayI_____anappleeveryday.(否定）___you___anappleeveryday?（疑问）He_____basketballeveryday.___he____basketballeveryday?变为否定句：加don’t或doesn’t变为疑问句：加do或doeseatdon’te

3、atDoeatplaysdoesn’tplayDoesplay一般过去时一般过去时的意义：表示过去某个时间发生的动作或存在的状态。(1)Iwenttothezooyesterday.(2)IwasinShanghailastyear.结构：主语+动词过去式一般过去时常用的标志词有：1.yesterday,thedaybeforeyesterday,2.lastweek/month/year3.justnow4.twodaysago记一记吧！1.I_____anappleyesterday.2.He_____basketballyesterday.

4、TimetoeatandplayI_____anappleyesterday.___you___anappleyesterday?He_____basketballyesterday.___he____basketballyesterday?变为否定句：动词前加didn’t,动词用原形变为疑问句：句前加did,动词用原形atedidn’teatDideatplayeddidn’tplayDidplay一般将来时一般将来时的用法：1.表示将要发生的的动作或存在的状态。(1)Iamgoingtobeabasketballplayer.2.表示计划或者

5、打算要做的事。(2)Iwillstudyhardinfuture.begoingto+动词原形will/shall+动词原形一般将来时常用的标志词有：1.tomorrow,thedayaftertomorrow2.nextweek/month/year3.in短语:inthreeminutes4.soon,rightaway,atonce记一记吧！1.I_____anappletomorrow.2.He_____basketballtomorrow.TimetoeatandplayI_____anappletomorrow.___you___an

6、appletomorrow?He_____basketballtomorrow.___he____basketballtomorrow?Will/shall结构begoingto结构变为否定句：变为疑问句：will/shall后加notwill/shall提句首am/is/are后加notam/is/are提前willeatwon’teatWilleatisgoingtoplayisn’tgoingtoplayIsgoingto现在进行时现在进行时的意义：表示现在正在进行或发生的动作(1)I’mdoingmyhomework.(2)Listen,

7、sheisplayingthepiano.(3)look,heisplayingping-pong.结构：am/is/are+现在分词（v-ing）现在进行时常用的标志词有：nowlooklisten记一记吧！1.I_____anapplenow.2.He_____basketballnow.TimetoeatandplayI_____anapplenow.___you___anapplenow?He_____basketballnow.___he____basketballnow?变为否定句：amisare后加not变为疑问句：amisare提

8、到句首ameatingamnoteatingAreeatingisplayingisn’tplayingIsplaying过去进行时过去