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1、教学内容概要定义：在复合句中作状语的从句功能：状语从句在主从复合句中修饰主旬中的动词，形容词或副词，或整个主句分类：按意义可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等状语从句。（一）时间状语从句当•・•H寸%矣：Itwassixo^clockwhenIgothome・Sbwasdoingsthwhen…1）when这时Sbwasabouttodosth/wasonthepointofdoingsthwhen…Sbhadjustdonesthwhen…既然：Itwasfoolishofyoutotakeataxiwhenyoucouldwalkthereinfivem
2、inutes.既然你能5分钟就走到那儿，再搭出租车真是太傻了。当…时候（引导持续性动作）:Hefellasleepwhilehewasreadingabook.2）while然Hlj（用丁•句屮）:HelikespopmusicwhileIamfondoffolkmusic.虽然，尽管（川于旬首）Whilevolleyballishermainfocus,she'salsogreatatbasketball.当…I吋候;随着HesmiledpolitelyasMaryapologizedforherdrunkenfriends.3）as因为Youcan^tcontinuewitht
3、hetrainingasyouhaven91recoveredfromtheinjury.尽管Hotas/thoughthenightairwas,wcsleptdeeplybecausewcweresotiredafterthelongjourney・ill攵口像Theairqualityinthecity,asisshowninthereport,hasimprovedinthelasttwomonths.4）till,until肯定句:主句的谓语动词必须是延续性动词。Heworkeduntillateintothenight.否定句：主句的谓语动词是非延续性动词。★not..
4、.until的倒装句式和强调句式Hedidn'tconsiderhavingaholidayuntilheretiredfromteachingthreeyearsago.侄i］装句式：Notuntilheretiredfromteachingthreeyearsagodidheconsiderhavingaholiday.强调句式：Itwasnotuntilheretiredfromteachingthreeyearsagothatheconsideredhavingaholiday.5）before在•…之前；・•…才Wehadsailedfourdaysbeforewesaw
5、land.还没來得及BeforeIcouldgetinaword,hehadmeasuredme.★Itwas+时间段+beforesbdidsth...（…才）★Itwillbe+时间段+beforesbdoessth（…才）Itwastwoweeksbeforewemetagain•两周Z后我们才见面。Itwillbetwoweeksbeforewemeetagain.我们再过两个周才能见而。6）sinceEl从…Shehasbeenworkinginthisfactorysincesheleftschool.既然SinceBabaraisnolongermywife,I'mn
6、olongerresponsibleforherdebts.既然芭芭拉不再是我的妻了，我也不用再负责她的债务了。★Itis/hasbeen+段时间4-sincesbdidsth...（自从…以来多长时间）7）关于一…就…白勺表达方式:assoonas,immediately,directly,instantly,themoment,theminute,theinstant,nosooner...than...,hardly/scarccly...when,once一HardlyhadIgothomewhenitbegantorain.我刚一到家就开始下l*j。Nosoonerhad
7、Igothomethanitbegantorain.8）每次…;每当…;下次…等表达方式:everytime,eachtime,nexttime,thelasttime,anytime,allthetime等名词短语用来引导吋间状语从句。EverytimeIwasintrouble,hewouldcometohelpmeout.9）几个极易混淆的时I'可状语从句：1）Itwas+时间点+when...（当.…的时候时间是....）Itwas5amwhenwearriv
