高中语法---过去分词的用法(37张PPT)

GrammarVerb-edform1.Thesearebabieswhoarecloned(克隆).Theyare_________(clone)babies.2.Therearetwoglasseswhicharebroken.Therearetwo_______(break)glasses.clonedbrokenAv-edformcanbeusedasanattribute(定语):(被动)1.Japanisacountrythathasdeveloped.Japanisa___________country.developed2.Heisateacherwhohasretired.Heisa_______teacher.retiredAverb-edformcanbeusedasanattribute(定语):(完成意义)Av-edcanappearafteranountomodifythenounlikeanattributedoes.1.Thisisahousethatwasburntdowninthefireyesterday.Thisisahouse______________inthefireyesterday.burntdown2.Thisisabowlthatwasfoundinthetomb.Thisisabowl_______inthetomb.found1.Whenthecatfoundallfishgone,itfelt________(surprise).surprised2.Theboysareplayingfoot-ball.Theyarevery__________(delight).delightedAv-edformcanbeusedaspredicative(表语).Av-edformcanbeusedasanobjectcomplement(宾补).1.Aftertherobbery,theyfoundthatthewindowwasbroken.Aftertherobbery,theyfoundthewindow________.broken2.Aftertheflood,wefoundthatsomepeopleweretrappedinthewater.Aftertheflood,wefoundsomepeople________inthewater.trapped__________(attack)byawolf,thesheepwasveryafraid.AttackedWhenthesheepisattackedbyawolf,itisveryafraid.ThePastParticiple过去分词III--asadverbial作状语Whenitisseenfromspace,theearthlookslikeaball.Seenfromspace,theearthlookslikeaball.•过去分词作时间状语AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays.Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.Usethepastparticipletorewritethefollowingsentences.•过去分词作原因状语过去分词作条件或者假设状语Ifshehadbeengivenmoretime,thegirlcouldwinthegame.IfIamcomparedwithyou,westillhavealongwaytogo.Givenmoretime,thegirlcouldwinthegame.Comparedwithyou,westillhavealongwaytogo.表示让步•Althoughhewaslaughedatbyhisclassmates,heinsistedonattendingthespeechcompetition.•Laughedatbyhisclassmates,heinsistedonattendingthespeechcompetition..过去分词在句子中可以作______状语、_______状语、______状语、_________状语和______状语等。时间原因伴随条件让步状语heated,theicewillturnintowater.=Whenitisheated,theicewillturnintowater.When•由此得来，过去分词作状语，其前面可加_______________________________________等，构成“连词+分词”。when,while,if,unless,once,asif,thoughGreatly________(touch)bytheteacher’swords,shedidalotofthingstohelpherclassmates.touchedBecausethegirlwasgreatlytouchedbyherteacher’swords,shedidalotofthingstohelpherclassmates.Summary:非谓语done在句子中可作__________.状语Self-studyLongshineP461.状语从句可以转化为__________,让句子变得更简洁；2.V-ed在作非谓语动词时，在句中表_____或______3.为强调主句与V-ed的关系，过去分词短语前可保留某些连词，常见的可保留的连词有：___________________________________________.4.判断非谓语的语态关键在于判断________与非谓语动词的主动被动关系。（逻辑主语是指能与非谓语动词构成动宾关系的成分，也就是非谓语动词动作的执行者或被动承受者。）非谓语动词被动完成when,if,once,though,although,unless逻辑主语分词短语作状语相当于状语从句，表示时间、原因、条件(学案P7)1.Whenhewasaskedwhathadhappened,hetoldusaboutit.2.WhileIwasconfusedbythenewsurroundings,Iwashitbythelackoffreshair.(When)askedwhathadhappened,hetoldusaboutit.Confusedbythenewsurroundings,Iwashitbythelackoffreshair.3.Exhausted,Islidintobedandfellfastasleep.4.Wellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.2.Doneinahurry,hishomeworkwasfullofmistakes.1.Givenadvicebythefamousdetective,theyoungladywasnolongerafraid.2.Givenmoreattention,thecabbagescouldhavegrownbetter.3.United,wewillstand,divided,wewillfail.ing?ed?todo?Borninaworker’sfamily,hehasdevotedtomakingnewsallhislife.Toachievehisdream,hetakesupajobasaneditortohavemorepeopleinvolvedinhiscareer.Withgreatdeterminationandperseverance,hehasspent20yearspublishinglatestnewsreports,makinggreatcontributionstoChina’smedia.(导学稿P8)_______fromthetopofthehill,theseaisverybeautiful._______fromthetopofthehill,Ilikethecityverymuch.SeenSeeing(see)易错词1._________(face)withsomuchtrouble,wefailedtocompletethetaskontime.2._________(face)somuchtrouble,wefailedtocompletethetaskontime.3.Shedidn’thearanythingoutside,_______(absorb)inreadingabook.4.________(amaze)athistalent,sheconsidershimasifhewereasuperman.5.Wemaysendmessageswithoutatypewritingbyusinga“thoughtpad”inthefuture,_________(amaze)people.6._______(dress)nicely,sheattendedthepartyconfidently.7._______(seat)bythewindow,wecanenjoyagreatview.FacedFacingabsorbedAmazedamazingDressedSeated1.表情绪的动词，e.g.，amuse,surprise,bore,satisfy,depress,terrify,frighten,annoy,astonish,concern,delight,disappoint,discourage,embarrass,exhaust,puzzle,etc.形容人时用V-ed；形容事物时用V-ingIwasfrightenedatthefrighteningnews.2.dress,seat,absorb,freeze,trap,inspire,marry,etc.(此类动词作非谓语时常用-ed形式)，如:dressedin,lostinthought,bornin,absorbedin,comparedwith,seatedin/by/at…,inspiredby…,facedwith（主语是人）ExerciseLongshineP46III.B)P47III.C)1,6提升作文档次的技巧——非谓语动词在写作中的运用1.However,themostdistinctivefeatureofVeniceistheboatwhichiscalledgondola.However,themostdistinctivefeatureofVeniceistheboatcalledgondola.(skill:_________________________________________________________________)2.BecauseVeniceissurroundedbysea,itiscalled“thecityonwater”Surroundedbysea,Veniceiscalled“thecityonwater”(skill:_________________________________________)引导词在定语从句中作主语且动词为被动结构的可转化为非谓语动词done当状语从句与主句的主语一致时，可改为非谓语动词3.AlthoughDr.Yuanhasachievedgreatsuccess,hecareslittleaboutmoneyandfame.Achievinggreatsuccess,hecareslittleaboutmoneyandfame.(Note:___