ThePastParticipleGrammar过去分词作状语ThePastParticipleastheAdverbial1
Whenourfutureschoolisseenfromthespace,ourfutureschoollookslikeabox
Seenfromthespace,ourfutureschoollookslikeabox
ourfutureschoolCombinethetwoparts1
时间状语(time)可在过去分词前保留连词when,while,until等来强调时间概念
时间状语(time)when/while/untilWhenitisheated,icewillbechangedintowater
(When)heated,icewillbechangedintowater
Becauseshewassurprisedattheschoolbag,sheopeneditquickly
Surprisedattheschoolbag,sheopeneditquickly
Ourfutureschoolbag2
原因状语(cause)Becausetheboywasinfluencedbyhisteacher’swords,hedidalotofthingstohelphisclassmates
(Because)influencedbytheteacher’swords…2
原因状语(cause)as/since/becauseIfIamgivenatimemachine,Iwillpayavisittothefuture
Givenatimemachine,Iwillpayavisittothefuture
atimemachine3
条件状语(condition)3
条件状语(condition)if/once/unless