过去分词作状语精ppt课件

.,Grammar,.,Trytofindthefunctionofthev-edforms.1.Pollutedairandwaterareharmfultopeopleshealth.2.Thisisoneofthehousesbuiltlastyear.3.Hegotinterestedinthetwotheoriesexplaininghowcholerakilledpeople4.Haveyouhadyourhaircut?5.NowwhenanyonereferstoEngland,youfindWalesincludedaswell,定语,定语,表语,宾补,宾补,.,Readthesentencesandunderlinethev-edforms.,1.Encouragedgreatly,theyworkedevenharder.2.Givenbetterattention,theseflowerscouldhavegrownbetter.3.Consideredmorecarefully,itwouldhavehadagoodresult.4.Borninapoorfamily,hehadonlytwoyearsofschooling.,.,Pastparticiple(3)usedasAdverbial,.,thefunctionsofv-edformasadverbials.,过去分词(pastparticiples)或过去分词短语(pastparticipialphrases)作状语是英语中常见的语言现象，可表示时间、原因、条件、让步、方式或伴随情况等。,.,Seenfromthetopofthehill,ourschoollooksbeautiful.Heated,icecanbechangedintowater.,作时间状语。相当于when引导的状语从句.,（=Whenitisheated,icecanbechangedintowater.),(=Whenitisseenfromthetopofthehill,ourschoollooksbeautiful.),.,Attractedbythebeautyofnature,thegirldecidedtospendanothertwodaysonthefarm.Bornandbroughtupinthecountryside,hewasinterestedinnature.,作原因状语。相当于as,since,because引导的从句,这类状语多放在句子前半部分。,(=Becauseshewasattractedby),(=Sincehewasbornandbroughtup),.,Givenanotherchance,hewilldobetter.Growninrichsoil,theseseedscangrowfast.,作条件状语。相当于if,unless引导的从句。,=Ifheisgiven,=Iftheyaregrowninrich,.,作让步状语。相当于though,although引导的从句。Laughedatbymanypeople,hecontinuedhisstudy.,Thoughhewaslaughedatby,.,表方式或伴随情况。如：Hestoodtheresilently,movedtotears.,作状语表示方式或伴随情况时,过去分词可用并列句代替，如:Thehunterlefthishouse,followedbyhisdog.(=Thehunterlefthishouseandhewasfollowedbythedog.),.,注意,(1)过去分词作状语，其逻辑主语须与句子的主语保持一致，它们之间存在着被动关系。如：Givenbetterattention,thetreescouldgrowbetter.,.,(2)有时,为了明确时间、条件、让步或原因等,分词前面可加连词when,if,unless,once,although等。如：Whenvisitedinspring,thehillsarecoveredwithflowers.Althoughtired,Imustgoonworking.,.,3.过去分词作状语与现在分词作状语的区别在于:过去分词与句子主语构成_,而现在分词与句子主语构成_。判断正确：（T/F）Seeinginthislight,thematterisnotasseriousaspeoplegenerallysuppose.,动宾关系,主谓关系,F,Seen,.,Chooseanumber,1,2,3,4,5,6,.,Completethefollowingsentences,usingthegivenwords.,If_(lock)inaburningbuilding,youmustcallforhelp.,locked,.,Writecompletesentenceswiththecorrectformofthewords.,cook/traditionalway/food/be/delicious,(When)cookedinatraditionalway,thefoodisdelicious.,.,luckyonepoint,.,Trueorfalse?,Seenfromthetower,ourcitylooksmorebeautiful.Seenfromthetopofthetower,wecangetawonderfulviewofourcity.,F,T,Seeing,.,_in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.A.BeingfoundedB.ItwasfoundedC.FoundedD.Founding,C,.,TranslatethesentencesusingV-edform.,(1)因为写得匆忙，这篇文章不是很好。,Writteninahurry,thisarticlewasnotsogood!,.,任务1：模仿写作,例句：Beatenblackandblue,theladycouldntmove.模仿：1）从教室的窗户看出去，我们的学校很美丽。_2)被问及名字的时候，男孩保持沉默。_,Seenfromthewindowsoftheclassroom,ourschoolisbeautiful.,Askedabouthisname,theboykeptsilent.,.,任务2：翻译句子！,任务：用不同句式翻译下列各句1.当他被问发生了什么的时候,他站了起来。2.虽然John被单独留在房间里,他一点都不害怕。(left),温馨提示：Youshoulddiscussinpairsorgroups.(2minutes),.,任务2：翻译句子！,任务：用不同句式翻译下列各句（答案）1.Asked/Whenasked/Whenhewasaskedwhathadhappened,hestoodup.2.Left/Althoughleft/Althoughhewasleftathomealone,Johndidntfeelafraidatall.,.,任务3：FillintheblanksaccordingtotheChinesemeaning.一天，天气很好。我走着上学去。到学校时，我发现我的同学们正站在教室外面，面色忧郁。我想知道为什么。窗子坏了，教室看起来很可怕。没有人能进入教室。最后，教室的门终于被打开了。老师走进教室，学生跟在后面。教室里有一盆漂亮的花。如果人们给这盆花多浇点水的话，它会更鲜艳。“没什么大不了的，抓紧每一分钟去学习，你们会成功的！”老师说。被老师的话所鼓励，我们决定努力学习。温馨提示：Youshoulddiscussinpairsorgroups.(4minutes),.,Oneday,itwassunny.Iwenttoschoolonfoot.WhenIarrived,Ifoundsomeofmyclassmates_outoftheclassroomwith_faces.Iwonderedwhy.Withwindows_,theclassroomlookedterrible.Noonecanentertheroom.Thedoorwasopenedatlast.Theteachercameintotheclassroom,_.Thereisapotofflowerintheclassroom,whichisverybeautiful._,theflowermayseemfresher.“Nothingserious.Seizeeveryminutetostudy,andyouwillbesuccessful!”saidtheteacher._,wedecidedtoworkhard!,standing,worried,broken,followedbythestudents,Ifgivenmorewater,Encouragedbytheteacherswords,.,1.过去分词或过去分词短语作状语,可表示时间、原因、条件、让步、方式或伴随情况等。2.难点：过去分词作状语与主语的关系3.了解：过去分词作状语与现在分词作状语的区别,.,Writeafewlinestodescribeaplaceinyourhometown,eg,thegrapevalle