1、Grammar-RevisethePastParticipleasAdverbial第1页-ed-ed 分词作状语分词作状语1.-ed1.-ed分词短语做状语可表示分词短语做状语可表示_等意义。这种等意义。这种-ed-ed分词状语分词状语相当于一个相当于一个_ ,若,若-ed-ed分词作状语,句子主语分词作状语,句子主语与分词所表示动作组成与分词所表示动作组成_,即是该分,即是该分词动作承受者。词动作承受者。时间时间、地点地点、原因原因、条件条件、让步让步、伴随伴随时间、地点、原因、条件、时间、地点、原因、条件、让步等状语从句让步等状语从句动宾关系动宾关系第2页表时间,相当于一个时间状语从句,
2、有时过去表时间,相当于一个时间状语从句,有时过去分词前可加连词分词前可加连词_来强调时间概念。来强调时间概念。如:如:从山顶上看,这个城市就像一个大花园。从山顶上看,这个城市就像一个大花园。_,thecitylookedlikeabiggarden.Seenfromthetopofthehill入党以后,他决定献身于党事业。入党以后,他决定献身于党事业。_,hedecidedtodevotehislifetothecauseoftheParty.AcceptedbythePartywhen或或whileWhen it is seen from the top of the hill,After
3、hewasacceptedbytheparty,第3页表原因,相当于一个原因状语从句。如:表原因,相当于一个原因状语从句。如:他们看了那部电影深受感动他们看了那部电影深受感动,都哭了。都哭了。_,theyallcried.身边围着一群年轻人身边围着一群年轻人,老人感到很高兴。老人感到很高兴。_,theoldmanfelthappy.Greatlymovedbythefilm SurroundedbyagroupofyoungpeopleAs they were greatly moved by the film,As he was surrounded by a group of young
4、people,第4页表条件,相当于一个条件状语从句,有时过去表条件,相当于一个条件状语从句,有时过去分词前可用分词前可用if等词。如:等词。如:再给他一次机会,他会做得愈加好。再给他一次机会,他会做得愈加好。_和你哥哥相比,你应该愈加努力学习英语。和你哥哥相比,你应该愈加努力学习英语。_,youshouldmakegreatereffortstostudyEnglish.水假如被加热,会变成水蒸气。水假如被加热,会变成水蒸气。_,watercanbeturnedintosteam.Givenanotherchance,hewilldobetter.Comparedwithyourbrother
5、 Ifheated第5页表让步,相当于一个表让步,相当于一个though/although引导让步引导让步状语从句。如:状语从句。如:尽管已经跑得筋疲力尽,他们还是继续追赶着尽管已经跑得筋疲力尽,他们还是继续追赶着那个强盗。那个强盗。_,theywentonrunningaftertherobber.Exhaustedbytherunning尽管被许多人嘲笑,他还是继续他研究。尽管被许多人嘲笑,他还是继续他研究。_Laughedatbymanypeople,hecontinuedhisstudy.第6页表方式或伴随情况。如:表方式或伴随情况。如:训练员出现了,后面跟着六条小狗。训练员出现了,后
6、面跟着六条小狗。Thetrainerappeared,_.followedbysixlittledogs他在屋子时走来走去,陷入了沉思。他在屋子时走来走去,陷入了沉思。Hewalkedupanddowntheroom,_.lostinthought第7页那个老人在他妻子搀扶下走进了房间。那个老人在他妻子搀扶下走进了房间。Theoldmanwentintotheroom,_.supportedbyhiswife我和父亲坐在桌子旁边讨论着我工作问题。我和父亲坐在桌子旁边讨论着我工作问题。_,myfatherandIweretalkingaboutmyjob.Seatedatthetable第8页2
7、.-ed分词(短语)作状语时,也可在其前面分词(短语)作状语时,也可在其前面加上连词加上连词_等,等,方便明确作何种状语。方便明确作何种状语。when,if,once,though,unless即使输了,但我们并没有泄气。即使输了,但我们并没有泄气。_(=_),wewerenotdiscouraged.Thoughbeaten一旦尝过一次,这道菜美味就难以让人忘怀。一旦尝过一次,这道菜美味就难以让人忘怀。_(=_),thedishishardtoforget.OncetestedThoughwewerebeatenOnceitistasted第9页哪里发觉老鼠,就在哪里把它毁灭。哪里发觉老鼠,
8、就在哪里把它毁灭。Ratsshouldbewipedout_(=_).wherefoundwheretheyarefound第10页3.过去分词作状语与现在分词作状语区分在于过去分词作状语与现在分词作状语区分在于:过去分词与句子主语组成过去分词与句子主语组成_,而现而现在分词与句子主语组成在分词与句子主语组成_。判断正确:(判断正确:(T/F)Seeinginthislight,thematterisnotasseriousaspeoplegenerallysuppose.Seeninthislight,thematterisnotasseriousaspeoplegenerallysuppo
9、se.动宾关系动宾关系主谓关系主谓关系FT第11页()1._moreattention,thetreecouldhavegrownbetter.A.GivenB.TogiveC.GivingD.Havinggiven.()2.Thecomputercenter,_lastyear,isverypopularamongthestudentsinthisschool(A.openB.openingC.havingopenedD.openedAD练习:练习:Practice第12页()3._inthought,healmostranintothecarinfrontofhim.A.LosingB.H
10、avinglostC.LostD.ToloseC()4._suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.A.HavingsufferedB.SufferingC.TosufferD.SufferedA第13页()5.Theresearcherissodesignedthatonce_nothingcanbedonetochangeit.A.beginsB.havingbegunC.beginningD.begunD()6._in1636,Harvardisoneofthemostfamousuniversitiesin
11、theUnitedStates.A.BeingfoundedB.ItwasfoundedC.FoundedD.FoundingC第14页()7.When_,themuseumwillbeopentothepublicnextyear.A.completedB.completingC.beingcompletedD.tobecompletedA()8.Dontusewords,expressions,orphrases_onlytopeoplewithspecificknowledge.A.beingknownB.havingbeenknownC.tobeknownD.knownD第15页()9
12、.Unless_tospeak,youshouldremainsilentattheconference.A.invitedB.invitingC.beinginvitedD.havinginvitedA()10.Friendshipislikemoney:easiermadethan_.A.keptB.tobekeptC.keepingD.havingkeptA第16页()11._time,hellmakeafirst-classtennisplayer.A.HavinggivenB.TogiveC.GivingD.GivenD第17页HomeworkReviewthegrammar.FinishtheexercisesinusingWordsandExpressions.第18页