过去分词作状语.ppt

Grammar ThePastParticipleUsedasAdverbial过去分词作状语 教学目的 在真实的语境中 学习动词过去分词作状语的用法 教学重难点 1 过去分词 短语 作状语 表示谓语动作发生的时间 原因 条件 让步 伴随情况等 相当于一个状语从句 2 过去分词的逻辑主语与主句的主语一定是保持一致的 3 过去分词与主句主语之间为被动的关系 4 分词前边可以加when because if unless once although等连词 构成 连词 分词 形式作状语 Review 1 Ilikereadingthenovels write byZhangAiling 2 Thegirl write aletterinthestudyismycousin 3 ThereissomethingwrongwithmycarandIhavetogetit repair 4 Hespokeloudlyinordertomakehimself hear 5 Ifoundthelittlegirl cry atthecorner written writing repaired heard crying 6 Iwantthedoorsofmynewhouse paint white 7 Therewasa surprise lookonhisface 8 Hewas excite atthegoodnews 9 Thestorywasso move thathewas move totears painted surprised excited moving moved AsIwasworriedaboutthejourney Iwasunsettledforthefirstfewdays BecauseIwashitbyalackoffreshair myheadached AsIwasexhausted Islidintobedandfellfastasleep Rewritethesentences 过去分词表完成 被动 作状语时 其逻辑主语是主句的主语 且与主语之间存在着被动关系 过去分词作状语可表时间 原因 让步 结果 方式 条件等 总结 1 过去分词作时间状语 Whenitisheated icewillbechangedintowater Whenheated icewillbechangedintowater 从山上看 晚上的和平很美 Whenitisseenfrommountain Hepinglooksbeautifulatnight Seenfrommountain Hepinglooksbeautifulatnight 因为匆匆忙忙做好的 他的作业满是错误 Becauseitwasdoneinahurry hishomeworkwasfullofmistakes Doneinahurry hishomeworkwasfullofmistakes 2 过去分词作原因状语 3 过去分词作条件状语 Iftheyhadbeengivenmoreattention thecabbagescouldhavegrownbetter Givenmoreattention thecabbagescouldhavegrownbetter Ifitisheated watercanbeturnedintosteam Ifheated watercanbeturnedintosteam 4 作方式或伴随情况状语 Thehunterlefthishouse andhewasfollowedbyhisdog Thehunterlefthishouse followedbyhisdog Shesatbythewindow andshewaslostinthought Shesatbythewindow lostinthought lost表示一种迷失心理状态 5 作让步状语 Eventhoughhewasdefeatedagain theyoungscientistdidn tgiveup Eventhoughdefeatedagain theyoungscientistdidn tgiveup 1 过去分词在句子中可以作时间状语 原因状语 伴随状语 条件状语和让步状语等 表示被动的或已经完成的动作 2 过去分词作状语时 过去分词的逻辑主语与句子主语一致 3 分词前边可以加when because if unless once evenif 等连词 构成 连词 分词 形式作状语 Summary 过去分词与现在分词作状语过去分词表完成 被动 与主句主语之间是被动关系 现在分词表进行 主动 与主句主语之间是主动关系 关键看这个词与逻辑主语的关系 attention 1 Followingtheoldman wewentupstairs wefollowed 跟着那个老人 我们上去了 2 Followedbytheoldman wewentupstairs wewere 被那个老人跟着 我们上去了 Compare 注意 选择现在分词还是过去分词 关键看主句的主语 如分词的动作是主句的主语发出 分词就选用现在分词 反之就用过去分词 从上面看 体育场好像一个鸟巢 fromthetop thestadiumlookslikeabirdnest A SeeingB Seen从太空看 宇航员看不到长城 fromthespace theastronautcannotdiscovertheGreatWall A SeeingB Seen Exercises 1 Askedwhathadhappened hetoldusaboutit Whenhewasaskedwhathadhappened hetoldusaboutit 2 Wellknownforhisexpertadvice hereceivedmanyinvitationstogivelectures Becausehewaswellknownforhisexpertadvice hereceivedmanyinvitationstogivelectures Rewritewithproperconjunctions 3 Givenmoretime wewouldbeabletodotheworkmuchbetter Ifweweregivenmoretime wewouldbeabletodotheworkmuchbetter 4 OncetranslatedintoChinese thebookbecameverypopularamongChineseteenagers OnceitwastranslatedintoChinese thebookbecameverypopularamongChineseteenagers 5 Leftaloneathome Samdidnotfeelafraidatall Althoughhewasleftaloneathome Samdidnotfeelafraidatall 1 Willyougototheparty OfcourseIwill AIfinvitedBIfhavinginvitedCIfIwasinvitedDIfIwillbeinvited 2 blackandblue theladycouldn tmove A BeatenB BeatingC TobebeatenD Tobeat 3 Unless tospeak youshouldremainsilentattheconference A invitedB invitingC beinginvitedD havinginvited 4 whatyousaid youshouldbepraised A TojudgefromB BeingjudgedC JudgefromD Judgingfrom 5 When themuseumwillbeopentothepublicnextyear A completedB completingC beingcompletedD tobecompleted 6 in1636 HarvardisoneofthemostfamousuniversitiesintheUnitedStates A BeingfoundB ItwasfoundedC FoundedD Founding 7 intherain hewaswetthrough A HavingcaughtB HavingbeencaughtC CatchingD Havingbeencatching 8 Night wehurriedhome fallsfallfellfalling 9 betterattention thevegetablescouldhavegrownbetterwiththesunshiningbrightlyinth