Unit 4 History and Traditions Discovering Useful Structures 過去分詞課件 （知識建構(gòu)遷移）高中英語人教版（2019）必修第二冊

Thepastparticiple

1.作定語Thepastparticiple過去分詞

2.作賓語補(bǔ)足語

3.作表語

4.作狀語DiscoveringUsefulstructures課文原句再現(xiàn)1.Mostpeoplejustusetheshortenedname:"theUnitedKingdom"or"theUK".2.Theyusethesameflag,knownastheUnionJack,…..3.TheyhadcastlesbuiltallaroundEngland,...astheattributeastheattributeastheobjectcomplementDiscoveringUsefulstructuresMoreexamplesfromthetext1.TheUnitedKingdom,GreatBritain,Britain,England—manypeopleareconfusedbywhatthesedifferentnamesmean.2.TheyconqueredEnglandafterthewell-knownBattleofHastingsinthe11thcentury.astheattributeastheattributeDiscoveringUsefulstructures過去分詞作定語相當(dāng)于形容詞,其邏輯主語就是它所修飾的名詞，與被修飾的名詞之間為被動關(guān)系或完成。及物動詞的過去分詞作定語，語態(tài)上表示被動；在時間上，常表示動作已經(jīng)發(fā)生或完成；不及物動詞的過去分詞作定語，不表示被動意義，只強(qiáng)調(diào)動作完成狀態(tài)。afurnishedroom配有家具的房間（furnishvt.）表示被動及完成boiledwater白開水，煮開過的水（boilvi.）只表完成DiscoveringUsefulstructures選詞填空DiscoveringUsefulstructures單個的過去分詞作前置定語，通常放在被修飾的名詞之前，表示被動和完成之意；過去分詞短語作后置定語，通常放在被修飾的名詞之后。arespectedteacher一位受人尊敬的老師單個過去分詞作前置定語ateacherrespecteddeeplybyhisstudents一位深受學(xué)生愛戴的老師過去分詞短語作后置定語DiscoveringUsefulstructurestiredvisitorsawell-organizedtripbeautifullydressedstarsvisitorstiredoflongwaitatriporganizedwellbymyworkplacestarsdressedbeautifullyattheceremony單個的過去分詞作定語過去分詞短語作定語Therearefewtigersleft.Itistimeforthedepartmentsconcernedtotakemeasurestoprotectthemfromdyingout.有些過去分詞表示特定含義時，單獨(dú)作定語也用作后置定語，如left(剩余的)，given(所給的)，concerned(有關(guān)的)DiscoveringUsefulstructures1.ShelitamatchandsawaChristmastree

decoratedverybeautifully.=

ShelitamatchandsawaChristmastreewhichwasdecoratedverybeautifully.過去分詞作定語，可以轉(zhuǎn)化成相對應(yīng)的_______從句。定語DiscoveringUsefulstructures1.

Theyusethesameflag,whichisknownastheUnionJack,aswellassharethesamecurrencyandmilitarydefence.=Theyusethesameflag,knownastheUnionJack,aswellassharethesamecurrencyandmilitarydefence.即學(xué)即用DiscoveringUsefulstructures2.ThisisalittlesimilartotheBritishtraditionofaninformalcupofteaservedwithsnacks.ThisisalittlesimilartotheBritishtraditionofaninformalcupofteawhichisservedwithsnacks.即學(xué)即用DiscoveringUsefulstructures典例練習(xí)1.Jimhasretired,buthestillremembersthehappytime______(spend)withhisstudents.2.Mostcollegesnowofferfirst-yearstudentsacoursespecially__________(design)to

helpthemsucceedacademicallyandpersonally.3.Thewitnesses__________(question)bythepolicejustnowgaveverydifferentdescriptionsofthefight.4.Inartcriticism,youmustassumetheartisthasasecretmessage_________(hide)withinthework.5.Theplay______________(produce)nextmonthaimsmainlytoreflectlocalculture.spentdesignedquestionedhiddentobeproducedDiscoveringUsefulstructures典例練習(xí)Toreturntotheproblemofwaterpollution,I'dlikeyoutolookatastudy_________(conduct)inAustraliain2012.2.Thewallet__________(steal)severaldaysagowasfound___________(hide)inthedustbinoutsidethebuilding.3.Theairport______________(complete)nextyearwillhelppromotetourisminthisarea.4.Harrycan'tattendtheparty______________(hold)atTom'shousenowbecauseheispreparingthespeechtthemeetingtomorrow.5.Theadobedwellings(土坯房)_____(build)bythePuebloIndiansoftheAmericanSouthwestareadmiredbyeventhemostmodernofarchitectsandengineers.conductedstolenhiddentobecompletedbeingheldbuiltDiscoveringUsefulstructures現(xiàn)在分詞和過去分詞作定語有何區(qū)別？時間語態(tài)Theworkersbuildingthehousesworkdayandnight.Thehousesbuiltlastyearareforthevillagers.DiscoveringUsefulstructures現(xiàn)在分詞和過去分詞作定語有何區(qū)別？主動現(xiàn)在分詞作定語，和被修飾詞構(gòu)成______關(guān)系，或/且該動作正在進(jìn)行，即表“主動、進(jìn)行”；過去分詞作定語，和被修飾詞構(gòu)成______關(guān)系，或/且該動作已經(jīng)完成，即表“被動、完成”。被動DiscoveringUsefulstructures英語中有些及物動詞，除有一個賓語外，還要有一個賓語補(bǔ)足語，才能使句子的意義完整。Thespeakerraisedhisvoicetomakehimselfheard.himself為賓語，heard為賓語補(bǔ)足語DiscoveringUsefulstructures能夠接動詞過去分詞作賓補(bǔ)的動詞有以下三類1.表示感覺或心理狀態(tài)的動詞。如：see，watch，observe，lookat，hear，listento，feel，notice，find等；如：IheardthesongsunginEnglish.我聽到有人用英語唱過這首歌。Hefoundhishometowngreatlychanged.他發(fā)現(xiàn)他的家鄉(xiāng)變化很大。thesong為賓語，sung為賓語補(bǔ)足語,兩者之間為動賓關(guān)系hishometown為賓語，changed為賓語補(bǔ)足語,兩者之間為動賓關(guān)系DiscoveringUsefulstructures2.表示"使..."意義的動詞。如∶have，make，get，keep，leave等；如：I'llhavemyhaircuttomorrow.明天我要理發(fā)。Hegothistoothpulledoutyesterday.他昨天把牙拔了。Don'tleavethosethingsundone.不要留下那些事情不做。賓語和賓語補(bǔ)足語之間為被動關(guān)系，為動賓關(guān)系DiscoveringUsefulstructures3.表示"希望"、"要求"意義的動詞，如∶wouldlike，order，want，wish等；Iwouldlikethismattersettledatonce.Iwishmyhomeworkfinishedbeforefiveo'clock.Themanagerorderedtheworkfinishedattheendofthisweek.賓語和賓語補(bǔ)足語之間為被動關(guān)系，為動賓關(guān)系DiscoveringUsefulstructuresWith的復(fù)合結(jié)構(gòu)=with+賓語+賓補(bǔ)Withwaterheated,wecanseethesteamrising.Withthemattersettled,weallwenthomehappily.Hestoodtherewithhishandstiedbehindhisback.Isatinmyroomforafewminuteswithmyeyesfixedontheceiling.賓語和賓語補(bǔ)足語之間為被動關(guān)系，為動賓關(guān)系DiscoveringUsefulstructures1.Shefoundthedoor__________(break)inwhenshecameback．2.Mygrandfatherhadhisoldhouse__________(rebuild)．3.Willyoupleasemakeyourself__________(hear)tous,please?4.Imustgetmybike__________(repair)．5.Shefeltagreatweight__________(take)offhermind．典例練習(xí)brokenrebuiltheardrepairedtakenDiscoveringUsefulstructuresReadthesentencesandunderlinethe-edformastheobjectcomplement.1.JudyandIhadourcarparkedinanundergroundcarparknearTrafalgarSquare,wherewecouldgetourcarbatterycharged.2.Whenwefinallyreachedtheservicedesktoaskforaudioguides,wehearditannouncedthattherewerenoaudioguidesleft.3.WefoundourselvesverysurprisedbythelargenumberofvisitorsandtheamountofnoiseattheentranceoftheNationalGallery.4.JudyhadhereyesfxedonVanGogh'sSunflowers.Itwashardtoapproachthepaintingasthereweresomanypeoplearound.5.Shehadacopyofthepaintingboxedtoensurethatitwasdeliveredsafely.DiscoveringUsefulstructuresDiscoveringUsefulstructuresDiscoveringUsefulstructuresknownDiscoveringUsefulstructuresDiscoveringUsefulstructurestopostmovingrepairedDiscoveringUsefulstructureswaitingclosedDiscoveringUsefulstructuresEnjoythebeautifulstoryagainandfillintheblankswiththecorrectform.Itwassnowingandverycoldoutside.Alittlegirlwaswalkinginthestreet,sellingmatches.Shedidn’twearanyshoesbecauseshehadhershoes

(lose).Shelookedveryworriedbecausetherewerelotsofmatches______

(leave).Shewishedallhermatches_____(sell)butnobodyboughtasingleone.

lostleftsoldDiscoveringUsefulstructuresShewassocoldthatshesatinacornerwithherlegs________(huddle)up.ShelitamatchandsawaChristmastree_________(decorate)verybeautifully.The________(light)candleswereburningbrightlyandsheseemedverydelighted.Shelitanotheroneandsawhergrandmother.Sheaskedhergrandmothertotakeheraway.Thenextday,people

sawthegirl_______(freeze)todeath.Whatapoorgirl!huddleddecoratedlighted/litfrozenDiscoveringUsefulstructures1.Astudy________(conduct)inYoungstown,Ohioforexample,discoveredthatgreenerareasofthecityexperiencedless