八年级下第五单元一课时.ppt

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1、Unit5Whatwereyoudoingwhentherainstormcame?Period1SectionA1a-1dAreyousleeping,Areyousleeping,BrotherJohn?BrotherJohn?Morningbellsareringing,Morningbellsareringing,Dingdingdong,Dingdingdong.含义：表示现在正在进行的动作。结构：am/is/are+doing现在进行时V-ing变化规则：1）一般加ing.如:play----playing玩watch----watching看2)以不发音的e结尾,去

2、e加ing.如:take----taking拿live----living居住3)重读闭音节加一个辅音字母结尾，双写这个辅音字母加ing。如：run----running跑swim----swimming游泳--Whatareyoudoingnow?--WearehavinganEnglishclass.--Whatwereyoudoingatthistimeyesterday?--Wewerehavingamathclass.--Whatwereyoudoingat8:00yesterdayevening?--Weweredoinghomework.--Wewerewatchi

3、ngTV.含义：表示过去某个时刻正在进行的动作。含义：表示现在正在进行的动作。结构：am/is/are+doing现在进行时过去进行时结构：was/were+doingatthattimeat8:00yesterdayeveningatthistimelastnight主语+过去进行时+when+过去时过去进行时时间状语:from6:00to8:00yesterdaymorningWhat’shedoingnow?Whatwashedoingatthreeo’clockyesterdayafternoon?Hefootball.wasplaying.Heisplayingfoot

4、ball.Whatwasshedoingatseveno’clockyesterdaymorning?Shewasrunning.Whatweretheydoingattenlastnight?Theyweredancing.否定式：主语+was/were+not+doing一般疑问式：Was/Were+主语+doingHewasplayingfootball.否定句：Hewasn’tplayingfootball.一般疑问句：Washeplayingfootball?Shewasrunning.否定句：疑问句：Theyweredancing.否定句：疑问句：Shewasn’tr

5、unning.Wassherunning?Theyweren’tdancing.Weretheydancing?1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1.__Iwasinthelibrary.2.__Iwasinmyhouse.3.__Iwasonthestreet.4.__Iwasatthebusstop.bdca1bListentotheTVreportandcirclethecorrectresponses.a.doingmyhomewo

6、rk/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shoppingLastnight，IwenttotheBoys’Dorm(宿舍).Pleaseguess!WhatweretheboysdoingwhenIarrived?GuessinggamestorelaxWhatwasJerrydoingwhenIarrived?Hewassweepingthefloor.WhatwasJamesdoingwhenIarrived?Hewasfoldingtheclothes

7、.WhatwasTimdoingwhenIarrived?Hewasbrushinghisteeth.Whatwashedoing?Maybehewastakingashowerinthebathroom.WherewasAndywhenIarrived?过去进行时含义：表示过去某个时刻正在进行的动作。结构：was/were+doing否定式：主语+was/were+not+现在分词一般疑问式：Was/Were+主语+现在分词I.单项选择1.--Icalledyouat8:00y