模式1高中英語必修5課件20份-人教版5unit1greatabout language

Unit1Greatscientists

LearningaboutLanguageTheriverispolluted.(過去分詞作表語）Thisisapollutedriver.（過去分詞作定語）過去分詞

1.構(gòu)成:v.+ed或不規(guī)則變化的動詞

2.過去分詞本身的含義:被動或完成

abrokenheartalostdogaploughedfieldarisensunagrown-updaughteranescapedprisoneraretiredgeneral①不及物動詞的過去分詞作定語，表示動作的完成。

fallenleaves落葉

returnedstudents歸國留學(xué)生②及物動詞的過去分詞作定語，表示被動及動作的完成。(與所修飾的詞是一種邏輯上的動賓關(guān)系)

theboiledwater開水

adevelopedcountry一個發(fā)達國家一、過去分詞作定語

1.過去分詞作定語，具有形容詞的性質(zhì)。一般來說，單個過去分詞作前置定語:Heisarespectedleader.

arecently-builthousehome-grownvegetables

man-madefibers過去分詞短語作后置定語:Youngpeoplebroughtupinthenewsocietycan’timaginethebitterlifeintheolddays.2.作定語時可用定語從句代替。

Heisarespectedleader.

=Heisaleader__________________.

Youngpeoplebroughtupinthenewsocietycan’timaginethebitterlifeintheolddays.

=Youngpeople_____________________________________can’timaginethebitterlifeintheolddays.whoisrespectedwhowerebroughtupinthenewsociety【真題在線】1.(2012·山東高考)Aftercompletingandsigningit,pleasereturntheformtousintheenvelope______.A.providing B.providedC.havingprovided D.provide【解析】選B?？疾榉侵^語動詞。句意:填完并簽名后,請將表格裝在提供的信封里返給我們。theenvelopeprovided意為“提供的信封”,provided為過去分詞作后置定語,與envelope是被動關(guān)系,相當于定語從句that/viding表示主動進行;havingprovided表示主動完成;provide是動詞原形,在句中作謂語,不能作定語。2.（2011·福建高考）TsinghuaUniversity,______in1911,ishometoagreatnumberofoutstandingfigures.A.foundB.foundingC.foundedD.tobefounded【解析】選C?？疾榉侵^語動詞。句意：建立于1911年的清華大學(xué)是成就大量杰出人物的所在地。TsinghuaUniversity(清華大學(xué))和found(建立)之間是被動關(guān)系，故用過去分詞作后置定語，選C。1.（2012·鄭州高二檢測）Thefirsttextbooks____forteachingEnglishasaforeignlanguagecameoutinthe16thcentury.A.havingwrittenB.tobewrittenC.beingwrittenD.written【即學(xué)即練】D2.Witheverythingsheneeded_____,theladywenthomehappily.A.boughtB.tobeboughtC.buyingD.beingbought3.（2012·清遠高二檢測）TheOlympicGames,_____in776B.C.,didnotincludewomenplayersuntil1912.A.firstplayingB.tobefirstplayedC.firstplayedD.tobefirstplaying4.Thematter______atthenextmeetingisveryimportant.A.discussedB.beingdiscussedC.tobediscussedD.bediscussedACC5.Thegirl_____inredismyseconddaughter.A.dressingB.dressedherselfC.dressedD.isdressing6.（2012·南平高二檢測）Icouldn’tunderstandthelanguage_____inthatcountry.A.tospeakB.speakingC.tobespokenD.spokenCD7.Thegroundis_____with______leaves.A.covering；fallingB.covered；fallingC.covered；fallenD.covering；fallenC二、過去分詞作表語Shelooked

worried.Iam

interested

inthebook.Hewas

lost

inthought.Thedoorremained

locked.

1.be動詞和系動詞1）be動詞。2）表示變化的動詞:e,get,turn,go,grow等。3）感官動詞:look,feel,smell,taste,sound等。4）seem,appear,stay,keep,remain,turnout等?！军c津】系表結(jié)構(gòu)表示主語所處的狀態(tài)；被動語態(tài)則表示主語所承受的動作。2.系表結(jié)構(gòu)和被動結(jié)構(gòu)Thislakeisbadlypolluted.Thislakeisbadlypollutedbyapapermill.(系表結(jié)構(gòu))(被動結(jié)構(gòu))1.Aswejoinedthebigcrowd,Igot_____frommyfriends.A.separatedB.sparedC.lostD.missed2.（2012·濟寧高二檢測）Cleaningwomeninthebigcitiesget_____bythehour.A.payB.payingC.paidD.topayAC【即學(xué)即練】1.某些連系動詞,如smell，taste，feel，sound，prove等。

Cottonfeelssoft.(adj.)2.某些用來表示主語內(nèi)在品質(zhì)或性能的及物動詞,如shut，open，move，read，write，sell，wash，clean，catch，draw，cut，photograph等。Thebooksellswell.(adv.)三、表示被動意義的主動結(jié)構(gòu)3.某些表“發(fā)生(happen/takeplace),爆發(fā)(breakout)和傳播(spread)”的不及物動詞(短語)。4.不定式作定語與被修飾名詞構(gòu)成動賓關(guān)系時。

Hehadanimportantmeetingtoattend.5.在“be＋adj.＋todo”中。

Englishisdifficulttolearn.6.betoblame/seek/let

Thehouseistolet.這房子是要出租的。

Thecauseisnotfartoseek.原因不難找到。

IfeltIwastoblame,too.我覺得我也應(yīng)受責備。7.sth.needs/wants/requiresdoing8.beworthdoing【即學(xué)即練】A)用所給動詞的適當形式填空

1.Pricesofdailygoods________(buy)throughacomputercanbelowerthanstoreprices．2.When__________(complete)，themuseumwillbeopentothepublicnextyear．3.Withalotofdifficultproblems________(settle)，thenewlyelectedpresidentishavingahardtime．boughtcompletedtosettle4.Themanagersdiscussedtheplanthattheywouldliketosee_________(carry)outthenextyear．5._________(Found)in1636，HarvardisoneofthemostfamousuniversitiesintheUnitedStates．6．Somethingiswrongwithmywatch．Imusthaveit________(repair)．7．Didyougototheparty_____(hold)onNewYear’sEve？carriedFoundedrepairedheld8．IwaswalkinginthestreetwhenIheardmyname______(call)．9．Theteacherenteredtheclassroom，________(follow)bytwostudents．10．Well______(begin)ishalf______(do)．11．Whatevershesaid，shecouldn’tmakeherself__________(understand)．calledfollowedbegundoneunderstood12．______(Speak)Englishisdifferentfrom_______(write)Englishinmanyways．13．Things______(see)fromadistanceappearrathersmall．14．Childrenliketodrinkcold_______(boil)waterespeciallyinsummer．15．______(See)fromthespace，theGreatWalllookslikeadragon．seenboiledSeenSpokenwritten1.Thecastle，whichhadbeenburntinthesixteenthcentury，wasneverrebuilt．2.AfterIhadputdownmynewspaper，Iwalkedovertothewindowandlookedout．Thecastleburntinthesixteenthcenturywasneverrebuilt.Havingputdownmynewspaper，Iwalkedovertothewindowandlookedout．B)RewritethefollowingsentenceswiththePastParticiple.3.Sincethedirectorwasstruckbyhissincerity，thedirectorwantedtoseehimagain．

Struckbyhissincerity，thedirectorwantedtoseehimagain．4.Gentlemenalwaysshakehandswhentheyareintroducedtoeachother．

Gentlemenalwaysshakehandswhenintroducedtoeachother．5.Ifitisusedeconomically，onetinwilllastatleastsixweeks．

6．Ifweareunited，westand；ifwearedivided,wefall．

Ifusedeconomically，onetinwilllastatleastsixweeks．

United,westand;divided,wefall．7.Afteritiscleanedandrepaired，thetypewriterwillbereturnedtotheoffice．8.Ifwearecomparedwiththedevelopedcountries，westillhavealongwaytogo．

Cleanedandrepaired，thetypewriterwillbereturnedtotheoffice．

Comparedwiththedevelopedcountries，westillhavealongwaytogo．1.（2012·洛陽高二檢測）LindaworkedfortheMinnesotaManufacturingandMiningCompany,______as3M.A.knowingB.knownC.beingknownD.tobeknown【達標檢測】【解析】