Unit 4 Discovering Useful Structures非谓语动词学案-高中英语人教版（2019）必修第二册

主语非谓语动词宾语定语状语补语表语XX句子结构：不定态进行态完成态思维内涵要做未做正在进行（主动）已经完成（被动）形式（主动）to

dodoingDone（只有被动）形式（被动）to

be

donebeing

done主谓宾定状补，除了谓语外都可以用x这个整体来代替。不定态的思维及应用1.不定态作主语Tobecomeawriterwasherdream.有时候不定态作主语可以用it代替作形式主语，真正的主语被后置。Itwasherdreamtobecomeawriter.2.不定态作宾语Shewantstobecomeawriter.Ifindtoliveheredifficult.Ifinditdifficulttolivehere.3.不定态作表语Herdreamistobecomeawriter.4.不定态作定语Shehasalotofstoriestowrite.5.不定态作状语Shewritesalottobecomeawriter.6.不定态作补语Herfriendsadvisehertowritethisarticle.7.不定态作表语Heistoblame.自身带有其他成分的不定态1.Forustofinishthishugeprojectisimpossible.2.Herhusbandworkshardfortheirkidstogetbettereducation.3.Itistimeforustofightback.进行态的思维及应用1.进行态作主语TeachingEnglishwasmyjob.有时候进行态作主语可以用it代替作形式主语，真正的主语被后置。Arguingwithherisnouse.Itisnousearguingwithher.2.进行态作宾语IliketeachingEnglish.有时候进行态作宾语可以用it代替作形式主语，真正的主语被后置。Hefoundarguingwithheruseless.Hefoundituselessarguingwithher.3.进行态作表语MyjobisteachingEnglish.4.进行态作定语ThatyoungmanteachingEnglishinthisschoolismyson.Thesummitbeingholdisofgreatimportance.5.进行态作状语WhenteachingEnglish,Ifeelhappy.6.进行态作补语WefoundhimteachingEnglish.自身带有其他成分的进行态Weatherpermitting,theywillgoonanoutingtothebeachtomorrow.进行态是一种并不一定强调进行的状态。Behavingbadwon’thelpyouattractother’sattention.Workinghard,youwillbesucceed.完成态的思维及应用1.完成态作表语Iamfeelingexhaustedexplainingsosimplethingstohimagainandagain.2.完成态作定语Thebikeownedbyhisfriendcosts100dollars.3.完成态作状语Givenanotherhour,Iwillfixoutthisproblem.4.完成态作补语Don’tgetyourselfhurtwhenyouplaybasketball.自身带有各种句子结构1.Jobdone,wewenthome.2.Withnewtechniqueadopted,wefinallyworkedoutthisproblem.3.Hediedwithoutawordleft.4.Moremoneygiven,theprojectwillbemoreperfect.完成态是一种状态表达动作的完成、被动、已发生。1.Thedriverfoundhiscarfixed.2.Thebuildingbuiltlastyearisformilitaryuse.3.Givenbetternursing,thewounderwillrecoversoon.4.Asplaned,wefinishedthisprojectontime.总结：1.确定非谓语动词的逻辑主语，并确定它们之间是主动还是被动。2.明确非谓语动词和主干谓语动词之间的时间关系。Havingbeentoldthismanytimes,hefinallyunderstoodit.betold这个动作发生在understand之前，所以用一个完成时表示时间关系。句意辨析：Itisanewworldtochange.Itisaworldtobechanged.Thisisachangingworld.Thisisaworldbeingchangedbyglobalization.Thisachangedworld.练习1.____________（avoid)suchtroubles,weshouldcomparesimilaritemsondifferentonlinestoresandpaymoreattentiontowhatothercustomerssay.2.Iheardapassengerbehindmeshoutingtothedriver,butherefused____________（stop)untilwereachedthenextstop.3.Afteradisappointingperformance,sheswore____________（work)harderandimprove.Shedidit.4.Inmymind,ourdiscussionsarehelpingustobecomecalmandconsider____________（win)thegameandsolvingrealproblemsaswell.5.Shestoodbesideastandforawhile,____________（watch)themiddle-agedsellerbusydoinghisbusiness.6.Hehurriedtotherailwaystation,only____________（find)thetrainhadleft.7.By2025thenumberoftheworld'spopulation____________（live)incountriesofsignificantwatershortagewillalmostdouble,to6billionpeople.8.Wecansavethousandsayearifwecomparethepricesofsimilaritemsbefore____________（decide)tobuy.9.Inorder____________（tell)thestoryoftherockstarastruthfullyaspossible,Malekhadtogivehisall.10.Asthedayspassed,hemissed____________（see)moresightsandhisenvyturnedintohate.11.Thelittleboystoodtherewithhiseyes____________（focus)ontheice-creaminhismother'shand.12.It'sstandardpracticeforacompanylikethisone____________（employ)asecurityofficer.13.Shehurriedlygotoffthebus,____________（leave)herhandbagonherseat.Notuntilshearrivedhomedidsherealizethat.14.Withthedevelopmentofmoderntechnologyandcommunication,thesimplestway_