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1、1．过去分词(短语)作原因状语____________________(因为担心这次旅行)，Iwasunsettledforthefirstfewdays.2．主语＋be＋adj.＋todo(不定式的主动形式)Atfirstmynewsurroundings________(让人难以忍受)．3．asthough好像Theairseemedthin，________(好像)itscombinationofgaseshadlittleoxygenleft.4．what引导的名词性从句However,IlostsightofWangPingwhenwereached_______________
2、_____(一个看上去像是大市场的地方)becauseoftoomanycarriagesflyingbyinalldirections.答案1．Worriedaboutthejourney2.weredifficulttotolerate3．asthough4.whatlookedlikealargemarket1．Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.因为担心这次旅行，头几天我感到心绪不宁。句中worriedaboutthejourney为过去分词短语充当原因状语，相当于原因状语从句becauseIwasworri
3、edaboutthejourney。Tiredfromawholeday'swork,hefellfastasleep.＝Becausehewastiredfromawholeday‘swork,hefellfastasleep.因为工作了一天累了，他很快就睡着了。Well-knownfortheirexpertise,hisparents’company,called“futureTours”,transportedmesafelyintothefutureinatimecapsule.Becausehisparents’companywaswell-knownfortheirexper
4、tise,hisparents’company,whichwascalled“futureTours”,transportedmesafelyintothefutureinatimecapsule.Exhausted,Islidintobedandfellfastasleep.BecauseIwasexhausted,Islidintobedandfellfastasleep.此种用法常见以下结构中beworriedabout…Bewell–knownforBeinterestedin..Bepleasedwith…Besatisfiedwith..Besurprisedat…Becaug
5、htin…Bedressedin…Beabsorbedin…Belostin…_____inawhiteuniform,helooksmorelikeacookthanadoctor.A.dressedB.todressC.DressingD.havingdressedAfterhewasdressedinawhiteuniform———intherainwithoutanumbrellayesterdaymorning,shenowhasacold.A.TocaughtB.CatchingC.CauhgtD.HavingcaughtBecauseshewascaughtintherain
6、…AC_____inthought,healmostranintothecarinfrontofhim.A.LosingB.HavinglostC.LostD.ToloseHewaslostinthoughtMymumwasinherroom，_____inherexperimentAabsorbBabsorbedCabsorbingDtoabsorbShewasabsorbedinherexperiment.CB______andhappy,Tonystoodupandacceptedtheprize.A．SurprisingB．SurprisedC．BeingsurprisedD．To
7、besurprisingBAfterthelongjourney,thethreeofthemwentbackhome,______. A．hungryandtiredly B．hungryandtired C．hungrilyandtiredly D．hungrilyandtiredB________，theboycamehomeatlast.A．TiringandhungryB．TiredandhungryC．Tir
