外研版（2019） 必修第一册 Family Matters Using language课件（共18张PPT）.pptxVIP

Unit3FamilymattersUsinglanguage【版本：新外研必修一】

动词时态表示动作或状态发生时间和方式的动词形式称为动词时态。初中阶段7种常见时态：一般现在时现在进行时一般过去时过去进行时现在完成时过去完成时一般将来时

看主语看时间词过去将来现在

2.主语+动词原形/动词三单1.Ioftenplaysoccerwithmyfriends.1一般现在时：2.HelikessurfingtheInternetandHeisreallygoodatit.1.主语+am/isare结构

习惯动作现在情况客观事实主将从现Theboyusually____(get)toschoolearly.They____(like)skatingandthey____(be)verygoodatit.Light_______(travel)fasterthansound.We’llgoforapicnicifit__________(notrain)tomorrow.Iwillcallyouwhenhe______(come)back.always,usually,often,sometimes,everyday,inthemorning,onSunday,onceaweek,etc标志词：1一般现在时用法getsaretravelsdoesn’traincomeslike

过去动作过去状态China______(win)38goldmedalsatthe2012LondonOlympics.2.一般过去时用法yesterday,lastlight,anhourago,justnow,lastweek/month/year,in2008,etc标志词：I_____(be)inthelibrarywhenitbegantorain.wonwasWhenIwasachild,Ioften_______(hear)grandmatellstories.heard结构：主语+动词过去式

3.现在进行时标志词：now,rightnow,Look!Listen!atthemoment,atpresent,thesedays用法：表示现在或现阶段正在进行的动作结构：am/is/are+动词-ingWearehavingEnglishnow.

4.过去进行时用法：表示过去某个时刻或某段时间内正在进行的动作结构：was/were+动词-ing1)IwaswatchingTVatninelastnight.2)Whatwereyoudoingfromninetoelevenyesterdaymorning?标志词：atthen,atthattime,attenyesterday,atthistimeyesterday,fromninetoeleven，yesterday...

5.现在完成时结构：助动词have/has+过去分词already,yet,never,ever,just,before,recently,once,twice,sofar,inthepast/lastfewyearsfor+时间段,since+时间点1)HehaslivedinYibinfortwoyears.2)HehaslivedinYibinsincetwoyearsago.3)HehaslivedinYibinsince1998.4)HehaslivedinYibinsincehewas12yearsold.

6一般将来时1.将来发生的动作或存在的状态结构：will+动词原形，无主语人称和数的变化Iwillvisitmyunclenextweek.2.表计划、打算做某事begoingto+动词原形Imgoingtofinishmyhomework.用法标志词：tomorrow,next,s