Unit4HistoryandTraditionsDiscoveringUsefulStructures课件高中英语人教版2

人教选择性必修Book4

Unit2IconicAttractionsRevisionofpastparticiple1Teachingobjectives2345V-edused

ascompoundpredicateV-edused

asattributeV-edused

aspredicativeV-edused

ascomplement6V-edused

asadverbial7Practice8Summary9Homeworkcontent1.Torevisethefunctionsofv-ed.2.Tolearnhowtotellthedifferencebetweenv-edandv-ing.3.Tolearnhowtoanalyzesentencestructures.Learningaims1.have/has/had+v-ed构成完成时2.be+v-ed构成被动语态过去分词不能单独充当谓语使用,只能和助动词或______动词构成复合谓语，常表动作的_____或者_______。Since2019,ourcityhaschanged

agreatdeal.Thecarisdrivenbyelectricpower.被动be完成V-edused

ascompoundpredicate1.ItissaidthatnownearlyhalfofallAustraliancitizenswereeitherbornoverseasorhaveparentswhowerebornoverseas.2.I’mmoreinterestedinmeetingpeopleinAustraliaandexperiencingtheirculture,food,andwayoflife.3.Itriedtolearnhowtoplayit,butaftertryingforhours,IwasconvincedthatIcouldnevermakeamusicalsoundwiththisinstrument!Lookatthesentencesfromthetextandanalyzethefunctionsofpastparticiples.V-edasthepredicative4.Mostoftheirmusicalinstrumentsarereallyjuststicksfoundontheground,amongwhichthereisanamazinginstrumentcalledthedidgeridoo.5.Askilledplayercanplayforalongtimewithoutstoppingtobreathe.6.TheinfluenceofAsiancultures,ontheotherhand,ledtotheintroductionofbeancurdandAsianherbs,alongwithAustralianversionsoffoodsliketheChinese-inspireddimsim.V-edastheattribute7.Althoughthemainculturalinfluencesince1788hasbeenWesternculture,minoritycultureshavealsoplayedapartinshapingtheuniqueAustralianculture,withmanyofthenewculturalinfluencescontributedbyimmigrants.

8.

Locatedtothesouthoftheequator,belowmanyothercountriesontheglobe,it’softeninformallyreferredtoas“downunder”.V-edastheobjectcomplementV-edastheadverbialSummary:done在句中所作的成分________________________定语、表语、宾补、状语1.Askilledplayercanplayforalongtime...2.Mostoftheirmusicalinstrumentsarereallyjuststicksfoundontheground...calledthedidgeridoo.1.V-ed形式作______

单个过去分词通常放所修饰词_____；过去分词短语放在所修饰词______；相当于一个定语从句。之前之后定语Heisateacherlovedbyhisstudents.Heisateacher_______________byhisstudents.who/thatislovedLookanddiscover1.Hehasspentallthemoneydonated.

Heisoneofthosepeopleinvited.2.Thiswillbethebestnovelofitskindwritten.

3.Shealwaysatethefoodleft.2.被修饰词前有最高级；3.有些V-ed习惯上作后置定语(如left“剩下的”)他花光了所有捐赠的钱。这将是这类小说中写得最好的。她总吃剩饭。他是那些被邀请的人之一。1.被修饰词被all,every，those等词修饰，或被修饰词为something，anything，somebody，nobody

等词时；单个过去分词作后置定语的特殊情况：一，过去分词作定语时可以兼有被动和完成的意义。

eg：ausedstamp

aninjuredfinger

一枚用过的邮票一个受伤的手指过去分词作定语的含义二，过去分词作定语时，有时只有被动意义。

spokenEnglish英语口语

writtenexercises书面练习三，不及物动词的过去分词只有完成的意义

fallenleaves落叶

therisensun升起来的太阳

判断下列过去分词作定语所表达的意义Heisaretiredworker.______Englishisalanguagespokenallovertheworld._____Theplayersselectedfromthewholecountryareexpectedtobringushonourinthissummer’sgames._____________被动完成被动和完成现在分词和过去分词作定语的区别?现在分词：_______或______过去分词：______或_____Thereare220childrenstudyingintheartschool.Theexperiencegainedfromtheactivitywillbeofgreatvaluetous.主动正在进行被动完成1.Thebook,

(write)byLuXunisveryfamous.2.a

(develop)country发达国家a

(develop)country发展中国家3.Theboy

(play)basketballismycousin.4.Thepicture

(draw)bymeisold.developedwrittendevelopingplayingdrawnPracticeI’mmoreinterestedinmeetingpeopleinAustraliaandexperiencingtheirculture,food,andwayoflife.Itriedtolearnhowtoplayit,butaftertryingforhours,IwasconvincedthatIcouldnevermakeamusicalsoundwiththisinstrument!2.V-ed形式作______表语Lookanddiscover动词-ed作表语并不强调"完成"或"被动"之意，而是说明主语的状态或情感,置于系动词之后。Theshopisclosedonsunday.这个商店周末不开放。Shelooksdisappointed.她看上去很失望。

有些过去分词已形容词化,作表语时表示人的心理状态amused(愉快的)；

astonished(吃惊的)；delighted(高兴的)；disappointed(失望的)；过去分词作表语的意义和位置？过去分词作表语构成的系表结构与被动语态的区别？过去分词作表语，强调特点或_____________；

而被动语态中，强调__________。

e.g.：Thewindowisbroken．

ThewindowisbrokenbyTom.

状态动作过去分词与现在分词做表语的区别？1.Theresultofthetestisdisappointing.

Ifeeldisappointedwiththeresultofthetest.2.Thestoryisveryinteresting.Heisinterestedinthebook.归纳：V-ing形式表示“令人……的”

V-ed形式表示“某人感到……的”1.Thespecies

(find)therewere

(amaze)2.Iwas

(stun)toseethe

(excite)expressiononherfacewhensheheardthe

(shock)news.3.Mikeseemed_______overthe

problem(puzzle).

amazingstunnedpuzzledPracticefoundexcitedshockingpuzzlingAlthoughthemainculturalinfluencesince1788hasbeenWesternculture,minoritycultureshavealsoplayedapartinshapingtheuniqueAustralianculture,withmanyofthenewculturalinfluencescontributedbyimmigrants.

3.V-ed形式作______宾补LookanddiscoverHemakeshisroom

(宾语)(宾补)(主语)(谓语)

clean.什么是宾语补足语？宾语补足语一般放在宾语_________,对宾语起____________的作用。之后

补充说明

过去分词作宾语补足语一般放在哪些动词之后？1）用在使役动词have，make，get

，keep,leave等后作宾补。Shehadto

shout

tomakeherself

heardabovethe

sound

ofthemusic.2)用在表示感觉和心理状态的动词,feel,hear,listento,see,watch,observe,lookat,notice,find等后作宾补。Whenwegottoschool,wesaw

thedoorlocked.3)表示“希望、愿望、命令”意义的动词后作宾补。如：want,expect,wouldlike,wish,order等。Iwant

thesuit

madetohisownmeasure.4)放在with的复合结构中。Themurdererwasbroughtin,with

hishands_________（tie）

behindhisback.

凶手被带进来了，他的双手被绑在背后。tiedAttention：过去分词作宾补，一般与宾语表动宾关系。

WhenIcamein,Ifoundastrangegirlseatedinthecorner.Pleasegetyourselfdressedwellaftergettingup.Shefoundhernecklacegoneonherwayhome.有些过去分词作宾补,不表被动而表状态。Isawhimgetoffthebus.Isawhimknockeddownbyacar.Isawhimlyingontheroad.V-ing：主动，正在进行难点突破：V-ing、V-ed与(to)do作宾补的区别？do:主动，全过程V-ed:被动，完成seesb/sthHewasseen________(get)offthebus.toget

haveV-ing：主动，动作一直进行V-ed:被动do:主动1.Thebosshadtheworkers___________allnightwithoutanyrest.(work)2.Youmusthavethework_____________withinanhour.(finish)3.Teachersalwayshavestudents_________(do)somehomeworkafterclasstoconsolidatewhatthey’velearntinclass.workingfinisheddowithtodo:将来V-ing：主动，正在进行V-ed:被动，完成Withallthetasks_______(finish),hefeltrelaxed.finished2.Withallthenoise_______(go)on,Icouldn’tconcentrateonmystudy.going3.Withalltheproblems__________(solve),thenewpresidentwillhaveahardtime.tosolve1.Ifoundtheapple______byaworm.(eat)2.Ifoundaworm_______theapple.(eat)3.Don’tleavethewater__________allthetimewhilewashingyourhands.(run)4.Helefthomeinahurry,leavingthebreakfast___________.(untouch)eateneatingrunninguntouchedPractice

Locatedtothesouthoftheequator,belowmanyothercountriesontheglobe,it’softeninformallyreferredtoas“downunder”.4.V-ed形式作______状语Whenpublished,thenovelwillbeverypopular.(=Whenitispublished)Givenanotherhour,Icanalsoworkoutthisproblem.(=ifIamgiven)Greatlyinspired

bywhathedid，Ijoinedhiminhelpingothers.(=BecauseIwasinspired)V-ed作状语表示被动或完成的动作，可以表示时间、原因、条件、让步、方式或伴随情况等。LookanddiscoverTheoldladywalkedslowlytothelift,assisted

byherdaughter.（＝andshewasassistedby...）Laughed

atbyothers,hestillsmilesatlife.1.________withsomanyproblems,themanagerwasstilloptimistic.(face)2.__________

to

education,Mr.Whiteleftallhissavingstoacharity.(devote)FacedDevoted过去分词作状语，一般与主句的主语表示_________关系。动宾有些过去分词（短语）源于系表结构，作状语时不表动作而表状态。bedressedinbelostin

沉浸在bedevotedto

致力于befaced

with

面对belocatedin

位于beburiedin

专心于beaddictedto

beseated

bepreparedforbedeterminedtodobetiredof

厌烦beabsorbedinbebornin…beoccupiedin

忙于…Attention：过去分词(短语)作状语时,分词的逻辑主语与句子的主语要一致。Badlyhurt,thedoctoroperatedonhimimmediately.Badlyhurt,hewasoperatedonbythedoctorimmediately.现在分词与过去分词作状语的区别?

Whichsentenceisright?1.Seenfromthetower,yourschoollookstiny.2.Seeingfromthetower,Ifoundyourschoollookstiny.3.Writteninahurry,thisarticlewasnotsogood.4.Readingcarefully,hefoundsomethinghehadn’tknownbefore.

分词短语的逻辑主语必须跟______的主语保持一致。如果主句的主语和分词是主动关系,用_________;主句的主语和分词是被动关系用_________。现在分词过去分词主句Abeggardiedofcold,_________(dress)innothing.Abeggardiedofcold,__________(wear)nothing.dressedwearing1.Hejoinedthearmy,___(support)byhisfansandfamily.2.Hejoinedthearmyand_______(support)byhisfansandfamily.3.Though________(defeat)manytimes,themandidn’tloseheart.4.Thoughhe____________(defeat)manytimes,themandidn’tloseheart.wassupportedsupporteddefeatedwasdefeated注意区分过去分词(短语)作状语与并列句及状语从句。课时检测·素养达标1.Thebridgewasdamagedintheflood,________(result)inthetrainfallingintotheriver.2._______(guide)byanartist,thegirlmademuchprogress.3._______(devote）tohiswork,hedidn’thavetimetobewithhisfamily.4.________(devote）himselftohiswork,hedidn’thavetimetobewithhisfamily.resultingGuidedDevotedPracticeDevoting用括号中所给单词的适当形式填空。1.Watchingthe__________(finish)painting,Alicecouldn'thelpsmiling.2.The__________(surprise)lookonherfacesuggestedthatshehadn'tknownthenewsbefore.3.Mycomputerbrokedownthismorning,andIwillgetit_________(repair)assoonaspossible.4.Whenheenteredtheroom,hefoundthewindow_______(break).5.Helookedso_________(excite)becausethenewssounded______(excite).finishedrepairedsurprisedbrokenPracticeexcitedexciting6.When_________(wait)forthebus,hefoundhimself_______________(surround)bystrangers,7.Heonceheardthesong________(sing)inGerman.8.Pleasekeepus________(inform