【文档说明】Unit 5 Section Ⅲ Grammar——过去分词作表语和状语-(新教材)高中英语人教版必修2 .ppt,共(26)页,2.590 MB,由小喜鸽上传
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Unit5MUSICSectionⅢGrammar——过去分词作表语和状语栏目导航栏目导航2语境自主领悟先观察原句后自主感悟1.IneverthoughtIwasverytalentedatanythingtodowithmusic.2.Mycousinisveryinterestedinp
ainting.1.例句1中的talented和例句2中的interested为过去分词作语,主要表示主语的和特征。状态表栏目导航栏目导航33.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.W
ellknownasasuccessfulband,theimpactmembersshowquiteafewstrikingabilities.2.例句3中的过去分词短语在句中作状语。3.例句4中的过去分词短语在句中作状语。原因伴随栏目导航栏目导航4语法精要点拨栏目导航栏目
导航5一、过去分词作表语1.意义位于系动词(如be,get,become,look,feel,seem等)之后,多表示主语的状态或状况,它所体现的是形容词的特性。Shelookeddisappointed.她看上去很失望。Wewereenco
uragedatthenews.听到这个消息我们很受鼓舞。栏目导航栏目导航62.过去分词作表语与被动语态的区别过去分词作表语时,强调主语所处的状态,而动词的被动语态表示主语是动作的承受者,强调动作。Thecupisbroken
.杯子破了。(系表结构)ThecupwasbrokenbyTom.杯子是被汤姆打破的。(被动语态)栏目导航栏目导航73.现在分词与过去分词作表语的区别过去分词表示人自身的感受或事物自身的状态,常译作“感到„„的”现在分词表示事物具有的特性,常译作“令人„„的”Theyb
ecamesoworriedthattheystayedawakeallnight.他们变得如此担心,以致一整晚都没有睡觉。Thesituationbecamesoworryingthatsomethingshouldbedone
atonce.形势变得令人担忧,应该立刻采取措施。栏目导航栏目导航8[即时训练1]单句语法填空①Iwastoo(tire)towalkanyfurther.②Whenheheardthestory,hewasdeeply______.(move)③Tomwasmore(surp
rise)than___________(disappoint)atthisnews.tiredmovingmovedsurpriseddisappointed栏目导航栏目导航9二、过去分词作状语1.过去分词作
状语,表示被动或完成的动作可以表示时间、原因、条件、让步、方式或伴随情况等。(1)作时间状语过去分词作时间状语时,相当于一个when,while,after,once等引导的时间状语从句。Oncepubli
shed(=Onceitispublished),thedictionarywillbeverypopular.一旦出版,这本词典将大受欢迎。栏目导航栏目导航10(2)作原因状语过去分词作原因状语时,相当于一个as,sin
ce,because等引导的原因状语从句。Absorbedinpainting(=BecauseJohnwasabsorbedinpainting),Johndidn'tnoticeeveningapproaching.由于专心画画,约翰没有注意到夜幕正在降临。栏目导航栏目
导航11(3)作条件状语过去分词作条件状语时,相当于一个if,unless等引导的条件状语从句。Givenanotherhour(=IfIamgivenanotherhour),Icanalsoworkoutthisproblem.如果再
给我一个小时,我也能把这道题算出来。栏目导航栏目导航12(4)作让步状语过去分词作让步状语时,相当于一个though,although,evenif/though等引导的让步状语从句。Beatenbytheoppositeteam(=Th
oughwewerebeatenbytheoppositeteam),wedidn'tloseheartandencouragedeachother.虽然被对方的队打败了,但我们并没有灰心而是相互鼓励。栏目导航栏目导航13(5)作方式或伴随状语过去分词作方
式或伴随状语时,可以转换成一个并列句。Theoldmangotonthebus,supportedbyagirl(=andhewassupportedbyagirl).在一位姑娘的搀扶下,老人上了公共汽车。栏目导航栏目导航14[名师
点津]过去分词作状语的注意事项①过去分词作状语时,其前面可以带有相应的连词,如when,though,although,asif,asthough,if,unless,until,once等,表时间、让步、条件、方式等。If(Iam)invited,Iwillattendthewedd
ingofmyfriend.如果受到邀请,我会参加我朋友的婚礼。栏目导航栏目导航15②过去分词(短语)作状语时,分词的逻辑主语与句子的主语要一致。Caught,thethiefwillbepunishedbythepolice.(caugh
t的逻辑主语为thethief)小偷如果被抓,就会受到警方的处罚。栏目导航栏目导航16③有些过去分词已形容词化,作状语时表示人的状态。常见的有:satisfied,surprised,interested,moved,worried,pleased,disappoi
nted等。Disappointedattheexaminationresults,thegirlstoodtherewithoutsayingaword.因为对考试结果很失望,小女孩站在那儿一句话也没说。栏目导航栏目导航17[即时训练2]用过去分词短语改写下列句
子①Althoughwewereexhaustedbytheclimb,wecontinuedourjourney.→,wecontinuedourjourney.②Shewasdressedinwhiteandsuddenlyappeared.→,shesudd
enlyappeared.③AuntWucameinandshewasfollowedbyherdaughter.→AuntWucamein,.followedbyherdaughterExhaustedbytheclimbDressedinwhite栏目
导航栏目导航182.过去分词与现在分词作状语的区别过去分词与句子的主语之间存在逻辑上的动宾关系,即表被动;现在分词与句子的主语之间存在逻辑上的主谓关系,即表主动。Askedwhyhewaslate,hecried.问他为什么迟到
时,他哭了。Lookingoutofthewindow,Isawsomestudentsplayingthere.朝窗外望去,我看见几个学生在那边玩耍。栏目导航栏目导航19[即时训练3]选词填空①A.Followed
B.Followingtheoldman,wewentupstairs.bytheoldman,wewentupstairs.②A.UsedB.Usingforalongtime,thebooklooksold.thebook,I
findituseful.栏目导航栏目导航20③A.SeeingB.Seenfromthetop,thestadiumlookslikeabirdnest.fromthespace,theastronautcannotdiscovertheGreatWall.[答案]①BA②AB③BA栏目导航栏
目导航21Ⅰ.单句语法填空1.BothheandIare(satisfy)withtheresult.2.Sheacceptedthegift,deeply(move).3.Wewenttothecinema,(fill)wi
thexcitement.4.Once(pour),watercannotbetakenback.5.(see)thosepictures,hecouldn'thelpthinkingofthosedaysinhishometown.satisfiedmovedfilledpour
edSeeing栏目导航栏目导航226.Thenewswasandtheywereallatit.(excite)7.Weallfeltatthenews.(encourage)8.Generallyspeaking,when(take)accordingtothedirectio
ns,thedrughasnosideeffect.9.When(ask)aboutthesecretofhissuccess,thefamousathletesaidthatheowesmuchofhis
successandhappinesstohiswifeandchildren.10.Clearlyandthoughtfully(write),thebookinspiresconfidenceinstudentswh
owishtoseektheirownanswers.excitingexcitedencouragedencouragingtakenaskedwritten栏目导航栏目导航23Ⅱ.用过去分词短语完成句子1.这个学校成立于二十世纪初,一直鼓励孩子热爱艺术。_
___________________________,theschoolkeepsoninspiringchildren'sloveofart.2.由于受到所取得的成绩的鼓励,他工作更努力了。_________________
________hehasmade,heworksharder.EncouragedbytheprogressFoundedintheearly20thcentury栏目导航栏目导航243.尽管被警告过有暴风雨,农民们仍然在田地
里劳作。Though,thefarmerswerestillworkinginthefields.4.被老师批评了,他感到很沮丧。____________theteacher,hefeltverydepressed.5.因为沉溺于思
考之中,所以他没听到那个声音。__________________,hedidn'thearthesound.LostindeepthoughtwarnedofthestormScoldedby栏目导航栏目导航25课时分层作业点击右图进入…Thankyouforw
atching!