过去分词作状语一预习检测写出词或短语的汉语意思Compare…..withbetrappedinheatinjureBreakintopiecesbecaughtinbesurroundedby【观察1】你能从下列例句中总结出过去分词作状语的使用规律吗？（1）Seenfromthehill,theparklooksverybeautiful.=Whenitisseenfromthehill,theparklooksverybeautiful.（2）Comparedwithyou,westillhavealongwaytogo.=Ifwearecomparedwithyou,westillhavealongwaytogo.（3）Greatlytouchedbyhisteacher’swords,theboydidalotofthingstohelphisclassmates.=Becausehewasgreatlytouchedbyhisteacher’swords,theboydidalotofthingstohelphisclassmates.=Hewasgreatlytouchedbyhisteacher’swords,sotheboydidalotofthingstohelphisclassmates.（4）Laughedatbytheotherstudents,shestilltriedtoanswerthequestionagain.=Thoughshewaslaughedatbytheotherstudents,shestilltriedtoanswerthequestionagain.=Shewaslaughedatbytheotherstudents,butshestilltriedtoanswerthequestionagain.（5）Theteacherenteredtheclassroom,followedbyagroupofhisstudents.=Theteacherenteredtheclassroomandhewasfollowedbyagroupofhisstudents.【归纳1】从以上的例句中可以看出：，相当于when引导的从句，见例（1）。，相当于if,unless引导的从句，见例（2）。，相当于because,as,since引导的从句，或改写成so连接的并列句见例（3）。4.过去分词短语作，相当于although,though引导的从句，或改写成but连接的并列句见例（4）。，可以改写成and连接的并列句，见例（5）。【观察2】观察下列句子中的过去分词在句中做什么成分呢？Heated,waterchangesintosteam.(2)Givenmoretime,wecoulddoitmuchbetter.(3)Seriouslyinjured,hehadtobetakentothehospital.(4)Beatenbytheenemy,hestillkeptonfighting.(5)Shewalkedoutofthehouse,followedbyherlittledaughter.(6)Theglassfellontotheground,brokenintopieces.【归纳2】句（1）至（6）的过去分词短语分别表示动作的、、、、和。【能力提升】：请你尝试把观察2中的6个句子改写成状语从句或并列句吗？1.2.3.4.5.6.观察3，过去分词与逻辑上的主语构成______关系高考链接过去分词与高考写作【实践】请你尝试把下列两个句子改写由过去分词（短语）作状语的简单句。heboywasaskedwhyhecamehere.Hekeptsilent.2.Iwasworriedaboutthejourney.Iwasunsettledforthefirstfewdays3.Dr.Blackwascaughtinatrafficjam.Hemanagedtogettoworkontimethismorning.4.Ifyouaretrappedinaburningbuilding,youshouldsendforhelpinnotime.5Theteacherstoodthere.Hewassurroundedbymanystudents翻译6他快步走进大厅，后面跟着两个士兵Hehurriedtothehall,___________bytwoguards7听到这个消息他看起来很失望_______________thenews，hefeltdisappoint