高二英语状语从句小结

状语从句,状语从句,时间状语从句原因状语从句地点状语从句目的状语从句结果状语从句条件状语从句让步状语从句比较状语从句方式状语从句,时间状语从句,引导词可分为两部分,whenwheneveraswhilebeforeafteruntil(till)sinceassoonas,everytimenexttimethefirst/timethemomenttheminute/instantlyimmediatelydirectly(一就),1.as,while,when的区别,as:当；一边一边；随着,某事一发生，另一事立即发生两个动作同时发生,e.g.Asthecaptainpassedme,Iaskedhimwhethertherewasanyhopeofsavingtheship.,Asthedaywenton,theweathergotworse.,while:持续性动词进行时,一般或现在情况将来情况V一般现在时或现在进行时过去情况,e.g.Nevergetonoroffabuswhileitisinmotion.,e.g.Imgoingtothepostoffice.-Whileyouarethere,canyougetsomestampsforme?,e.g.IhurtmyshouldwhileIwasdoinggym.,when:持续性非持续性动词都可,当时正在忽然,e.g.IwasfrightenedbyazhanglangwhenIwaswatchingTV.Areyougoingtobeasailorwhenyouleaveschool?,ChenWeiandSusanwerewalkingdownthestreetwhentheysawanaccident.Iwasabouttogoswimmingwhenourguidestoppedme.,尽管虽然鉴于如果届时在那时,e.g.Hewalkswhenhemighttakeataxi.TheQueenwillvisitthetowninMay,whenshewillopenthenewhospital.Howcanyouhopeformercyyourselfwhenyoushownone?HowcouldIliveinLosAngeleswhenallmyfavoritepeoplelivehere?,虽然,届时,如果,既然,原因状语从句,becausesinceasfornowthatconsidering(that)seeing(that),既然,考虑到鉴于,鉴于由于既然因为,because,since,as,for,because直接原因，非推断语气最强回答whysince通常放句首译为“既然”as不谈自明的原因，语气最弱for放句中，引导后半句表原因,或补充推断的理由。,e.g.Idancedinfrontofthepeople_Ilikedit.Youdbetterwearstrongshoes_welldoalotofwalking._hewasnotwell,Idecidedtogowithouthim._everybodyknowaboutit,Idontwanttotalkanymore.Hemustbeill,_heisabsentToday.,because,as,As,Since,for,目的状语从句,where/wherever,e.g.WuhanlieswheretheYangtzeandtheHanRivermeet.,地点状语从句,sothatinorderthatincaseforfearthat(以免以防）lest常用虚拟,incase还可作副词表示万一后不接从句e.g.IdontthinkIllneedanymoney,butIllbringsomeincase.目的状语中常用情态动词can,could,may,might,would,否定从句中可用shoulde.g.Theytookawaytheknifesothattheboyshouldnothurthimself.,结果状语从句,sothat/sothat/suchthatItwassuchagoodday(=itwassogoodaday)thatweallwentswimming.,条件状语从句,ifonceas/solongasasfarasunlessonconditionthatincase,条件是,suppose/supposing,providing,provided,e.g._youtouchanEnglishperson,youshouldsay“sorry”._theyaredirty,certainseasarenotabletocleanthemselves._wedontloseheart,wellfindawaytoovercomethedifficulty._Iknow,youshouldnthaveanyproblemthere.,If,Once,Aslongas,Asfaras,Youcanhavemybicycleforafewdays_youreturnitbySunday._anythingimportanthappens,pleasecallmeup._youhadonemilliondollars,whatwouldyoudo?Donttouchanything_yourteachertellsyouto.,onconditionthat,Incase,Suppose/Supposing,unless,让步状语从句,）though/althoughevenif/eventhough,（尽管，虽然）,（即便）,though/although,主句前可用yet,still,nevertheless常省略,e.g.Thoughitsoundsstrange,yetitistrue.,倒装句和独立副词放句末只能用though,e.g.Strangethoughitmayseem,heremainedsingleallhislife.Itwashardwork,Ienjoyedit,though.,(但是不过）,）where/nomatterwherewhoever/nomatterwhowhatever/nomatterwhatwhenever/nomatterwhen,）as倒装“虽然尽管”,e.g.Lateasitwas,theykeptonworking.Childasheis,heknowsalot.MuchasIadmirehisfather,IdontlikeJohn.Tryasyoumay,youmightfailaswell.Borrowthebookasyoumay,youmustreturnitontime.,比较状语从句,than/as从句中常有成分省略,e.g.Theprojectwascompletedearlierthan(itwas)expected.Heworkedasfastasaskilledworker(worked).Repeatthisasoftenas(it)isnecessary.Thenseeadoctorassoonas(itis)possible.,方式状语从句,aslikeasif/asthough,依照如像,仿佛/就象似的,e.g.Thereblackpeoplehadequalrightsandwerefreetolive,studyandworkastheywished.Iworklikeothers(asothersdo).Doyouhavetofeedplantslikeyoufeedchickens?Hekeptworkingasif/asthoughnot