人教版英语八年级下课件：Unit 5 Section A 1a-2d.pptx

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1、Unit5Whatwereyoudoingwhentherainstormcame?SectionA（1a-2d）暴风雨FreeTalkWhatareyoudoingnow?WearehavingEnglishnow.Whatwereyoudoingatthistimeyesterday?Wewerehavingphysicsatthistimeyesterday.这个时刻FreeTalk过去进行时含义:表示过去某个时刻或某一段时间正在进行的动作。结构：was/were+doing现在进行时含义

2、:表示现在正在进行的动作。结构：is/am/are+doingPresentProgressiveTensePastProgressiveTense动词-ing形式的构成一般在动词原形后+inggoask以不发音的e结尾的,去e,+ingwritetakeclose重读闭音节以一个辅音字母结尾的，双写这一字母+inggetrunswimputgoingaskingwritingtakingclosinggettingrunningswimmingputting注意:以”ie”结尾，要变“ie”为

3、“y”,再加-ing.如：die—dying(死）lie—lying(平躺）。动词-ing形式的构成writetakeseemakecomediedanceleave动词现在分词变变变writingtakingseeingmakingcomingdyingdancingleaving动词-ing形式的构成sitshopcutstopputgetbeginswimrun动词现在分词变变变sittingshoppingcuttingstoppingputtinggettingbeginningswi

4、mmingrunning动词-ing形式的构成readinganewspapertalkingonthephonelisteningtomusicusingthecomputerdoingthedishesexercisingWhatwereyoudoingwhentherainstormcame?Iwas+v.ing动词-ing形式的构成dancingridingahorsedrinkingWhatwashe/shedoingwhentherainstormcame?He/Shewas+v-i

5、ngsweepingthefloormakingsoup动词-ing形式的构成Whatweretheydoingwhentherainstormcame?Theywere+v.ingcleaningeatingdinnerrunningwatchingTV动词-ing形式的构成IHeSheItSb.wasdoingWeYouTheyweredoing过去进行时Summarize单数用was;复数用were动词-ing形式的构成talkingonthephonelisteningtomusicus

6、ingthecomputerWhatwashedoingatthetimeoftherainstorm?Hewas+v.ing在……的时候walkinghome动词-ing形式的构成sweepingthefloorreadinganewspapermakingsoupWhatwasshedoingwhileIwassleeping?Shewas+v-ing.waitingforthebusSummarize标志性语言特征过去某个具体时间点atthistimeyesterdayatthetimeo

7、f….4.when+一般过去时句子5.while+过去进行时句子当……的时候Summarizeinthebarber’sshopWherewereyouwhentherainstormcame?Iwas…inthelibraryonthestreetatthebusstopinmyhouseinthekitchenSummarizeinthebarber’sshopWherewashe/shewhentherainstormcame?He/Shewas…inthelibraryonthestre

8、etatthebusstopinmyhouseinthekitchenFreetalkA:Wherewereyouwhentherainstormcame?B:Iwasin/at…A:Whatwereyoudoingwhentherainstormcame?B:Iwasv-ingFreetalkA:WherewasCatthetimeoftherainstorm?B:He/Shewasin/at…A:Whatwashe/shedoingatthetimeoftherainstorm?B:He/S