【课件】Unit4HistoryandtraditionsDiscoveringUsefulStructures课件高中英语人教版（2019）必修第二册

Unit4UNIT4HISTORYANDTRADITIONSExpressfeelingsanddescribesituationsTolearntousethepastparticiplesastheattributeand

theobjectcomplement.2.Tobeabletowriteastoryordescribesituationsbyusing

thepastparticiples.Whatisthepastparticiple?abrokenheartaninjured

mancrowdedbuses1

Mostpeoplejustusetheshortenedname:“theUnited

Kingdom”or“theUK”.

2

Theyusethesameflag,knownastheUnionJack,…3TheyhadcastlesbuiltallaroundEngland,…Lookatthesentencesandunderlinethepastparticiples.Inpairs,discusstheirfunctions.Thenfindmoresentenceswiththe-edforminthetext.astheattributeastheattributeastheattributeastheobjectcomplementPastParticiplesastheAttribute(2)visitors______ofthelongwait/…atrip_________wellbymyworkplace/…stars________beautifullyattheevent/…Completethephrasesintherightcolumnbyusingthepastparticiplesintheleftcolumn.Comparethemeaningofeachpairofphrases.Thenmakesentenceswiththephrases.PastParticiplesastheAttribute(1)tiredvisitorsawell-organisedtripbeautifullydressedstars·tiredorganiseddressed过去分词作宾语补足语，表示被动的、完成的动作，宾语补足语与宾语之间常常存在逻辑上的动宾关系，即宾语是过去分词所表示的动作的承受者。

egHegothistoothpulledoutyesterday.

Unfortunatelyhehadhislegbrokenyesterday.一、thepastparticiples过去分词(短语)作宾语补足语常接过去分词作宾语补足语的动词有感官动词，如watch,see,observe,look,hear,listen,find,notice等；使役动词如make,get,have,keep,leave等。

egIwatchedthedeskcarriedoutoftheclassroom.

Themanfoundhishometownentirelydestroyed.

Mymotherhasherhaircuteverytwomonths.

Wemustgettheworkfinishedbefore6o’clock.

Thespeakerdidn’tknowhowtomakehimselfunderstood.

want,order等表示希望、命令等意义的动词后也常跟过去分词作宾语补足语。

egAllofuswantedsuchquestionsdiscussedatthemeeting.

Themanagerorderedtheproblemsettledassoonas

possible.介词with后也可接过去分词作宾语补足语，构成with复合结构。

egWithmoreflowersplanted,thegardenlooksmuchmore

beautiful.

现在分词、过去分词、不定式作宾语补足语有什么区别？Isawhimgetoffthebus.Isawhimlyingontheroad.Isawhimknockeddownbyacar.do主动，全过程done被动，完成doing主动，进行Readthesentencesandunderlinethe-edformastheobjectcomplement.1JudyandIhadourcarparkedinanundergroundcarparknearTrafalgarSquare,wherewecouldgetourcarbatterycharged.2Whenwefinallyreachedtheservicedesktoaskforaudioguides,wehearditannouncedthattherewerenoaudioguidesleft.3Wefoundourselvesverysurprisedbythelargenumberofvisitorsandtheamountofnoiseattheentranceofthe

NationalGallery.4JudyhadhereyesfixedonVanGogh’sSunflowers.Itwas

hardtoapproachthepaintingasthereweresomanypeople

around.5Shehadacopyofthepaintingboxedtoensurethatitwas

deliveredsafely.PracticeYouareapolicemanwritingareportaboutahousethathasbeenbrokeninto.Usethepastparticiplebelowastheobjectcomplementtodescribewhatyoufound.steal,disconnect,wash,repair,mend,check,open,lock,examine,clean,break,insureReportofaHouseBreak-inat26MountPleasantRoad,CambridgeWhenIenteredthehouseIfoundthetelephone_____________,thewindows________andthedoor________.Iwasovercomebythesmell.disconnectedbrokenopenedPracticeIhadtogetthekitchen________,thecooker_______andthefloor________beforeIcouldlookintotheproblem.MrsSmithhadhadthehouse________and______afewmonthsagosoitshouldhavebeensafe.Nobodyshouldhavebeenabletoenterwithoutpermission.Ihadthelocks________andthewindows__________beforeIleft.MrsSmithwasverygrateful.cleanedrepairedwashedsteal,disconnect,wash,repair,mend,check,open,lock,examine,clean,break,insurelockedmendedcheckedexaminedPracticeShehadonlyhadthreevaluablejewels______andasshehadhadthem_________shewasnottooupset.Shethinksthegardenermayhavestolenakeyandbethepersonwhobrokeintothehouse.Signed:PoliceConstableStephenBriggsDate:21/9/2021steal,disconnect,wash,repair,mend,check,open,lock,examine,clean,break,insureinsuredstolen二、thepastparticiples过去分词(短语)作定语过去分词短语作定语时位于被修饰词之后，即后置定语，而单个过去分词作定语时一般前置；过去分词作定语时和被修饰词之间是被动关系；当过去分词是像state-owned,heart-felt,hand-made等这样的复合形式，或者前面有副词修饰时，一般放在被修饰词前面作前置定语。及物动词的过去分词作定语被修饰词与过去分词为被动关系且表示动作已完成或描述状态Heisateacherlovedby

hisstudents.不及物动词的过去分词作定语没有被动意义，只表示动作已完成Therelivedaretiredteacherinthearea.Rewritethesentenceswithpastparticlesastheattribute,andthenseewhetheryoucanwritealittlestorywiththem.1LochNesswassurroundedbybeautifulnaturallandscape,whichmadeitlookamazing.LochNesssurroundedbybeautifulnaturallandscapelooksamazing.2Carlandhisfriendsstayedwithagenerousfamilywhooffered

thembreadwithbutterandhoneythatwashomemade.Carlandhisfriendsstayedwithagenerousfamilywhoofferedthemhomemadebreadwithbutterandhoney.3Thefamily’sancestorsonceattendedtosoldierswhowerewoundedintheFirstWorldWar.Thefamily’sancestorsonceattendedtowoundedsoldiersintheFirstWorldWar.4TheyoungpeoplewereattractedbythelegendofLochNess.Theywatchedoverthelakewiththeircamerasandbinoculars,whichwerepositionedonthehill.TheyoungpeopleattractedbythelegendofLochNesswatchedoverthelakewiththeircamerasandbinocularspositionedonthehill.1.

JudyandIhadourcarparkedinanundergroundcarparknearTrafalgarSquare,wherewecouldgetourcarbatterycharged.

chargev.

totakeinandstoreelectricity充电tostateofficiallythatsbmaybeguiltyofacrime控告toasksbforaparticularamountofmoneyforsthyou

areselling收费

egThehotelcharges$125anight.Gibbonshasbeenchargedwithmurder.【归纳】takechargeof

负责管理/照顾chargesb.withsth.

指控某人犯……罪inchargeof

负责,主管chargesb.for(doing)sth.

收取某人(做)……的费用inthechargeof

由……负责freeofchargechargen.v.forfree免费chargen.

收费;指控;主管【语境应用】完成句子。1)Yourorderwillbedelivered_____________(免费)withinaten­milelimit.2)Theychargedmefivedollars______acupofcoffee.3)Theprojectis________________(在……掌管之下)anexperiencedengineer.4)Themanarrestedbythepolice________________(被指控)stealing.5)Atfirstthepriceofsinglecopieswasseldomapenny—usuallytwoorthreecentswas_________(要价，收费).waschargedwithfreeofchargeforinthechargeofcharged2.

JudyhadhereyesfixedonVanGogh’sSunflowers.Itwashardtoapproachthepaintingasthereweresomanypeoplearound.

approachv.

tomovetowardsornearertosborsth接近;靠近

todealwithsth着手处理

tospeakto,writeto,orvisitsbinordertodosth

接洽

eg

I’mnotsurehowtoapproachtheproblem.She’sbeen

approached

byamodellingagency.

approachn.

接近;方法;途径【归纳】1)approachsb.for/aboutsth.

要求某人(做)……

beapproaching快到了；正在接近2)attheapproachof

在快到……的时候

makeanapproach/approachesto

接近；逼近；交涉；对……进行探讨

approachto

接近，近似，约等于；

(做某事)的方法(途径)【语境应用】单句语法填空。1)______________(approach)thecitycentre,wesawastone