Unit 4 History and Traditions Discovering Useful Structures 课件-2023-2024学年高中英语人教版（2019）必修第二册

HistoryandTraditions高中英语新人教b2u4discoveringusefulstructuresLearningObjectivesmastertheusageofthepastparticiplesastheattributesandobjectcomplements.learnhowtousethepastparticiplesasthenon-finiteverbscorrectly.UsethisstructuretobetterunderstandEnglishsentences.usethestructuretodescribeacityproperly.Bytheendofthisclass,

you

will

be

able

to:DiscoveringtheRulesPart1ReadandthinkIwalkedalongthe_______river.Some_______leavescoveredtheground.pollutedfallenWestminsterAbbeyattractedmanytourists,_______asoneofthemostfamouschurchesintheUK.knownHowever,alotofyoungpeopleconsiderhimasatruehero.Someyoungpeoplehadtheirhair_____likehim.Hiscruelbehaviorevenhadsomanypeople________(沉迷其中).cutaddictedSomepeoplehavetheirtickets_______online.bookedWhatisthepastparticiple（done）?PeopleallovertheworldcometovisitWestminsterAbbey.Somepeoplehavetheirticketsbookedonline.Iwalkedalongthepollutedriver.Somefallenleavescovertheground.WestminsterAbbeyattractedmanytourists,knownasoneofthemostfamouschurchesintheUK.Whatisthefunction

ofthepastparticiple（done）?PeopleallovertheworldcometovisitWestminsterAbbey.Somepeoplehavetheirticketsbookedonline.Iwalkedalongthepollutedriver.Somefallenleavescovertheground.WestminsterAbbeyattractedmanytourists,knownasoneofthemostfamouschurchesintheUK.PastparticiplesasAttributesPart2Task1：observeandanswerWhatistheformofthepastparticiples（done）?单个/复合分词

Whatistherelationshipbetweenthepastparticiplesandthenouns?修饰关系Whatisthepositionofthepastparticiples?放在修饰词之前Whatisthefunctionofthepastparticiples?做前置定语

thepollutedriversomefallenleavesawell-organised

tripastate-ownedcompanyatriporganizedwellbymyfatherTheyusethesameflag,knownastheUnionJack,...Task1：observeandanswer分词短语Whatistheformofthepastparticiples?Whatistherelationshipbetweenthepastparticiplesandthenouns?修饰关系Whatisthepositionofthepastparticiples?放在修饰词之后Whatisthefunctionofthepastparticiples?做后置定语

Summary1:PastparticiplesasAttributespastparticiples（done）pre-modifier(前置定语)post-modifier(后置定语)单个分词复合分词分词短语vt.vi.已经发生表示状态表示被动已经发生1.Mrs.Whiteshowedherstudentssomeoldmaps

____fromthelibrary.A.toborrowB.tobeborrowedC.borrowedD.borrowing真题链接2.Therehavebeenseveralvolunteers___________totheprogramfortheOlympicGames.A.addB.toaddC.addingD.added3.IwasthefirstWesternTVreporter___________(permit)tofilmaspecialunitcaringforpandasrescuedfromstarvationinthewild.permittedPastparticiplesasO.C.Part32.Whenwefinallyreachedtheservicedesktoaskforaudioguides,wehearditannouncedthattherewerenoaudioguidesleft.1.Somepeoplehavetheirticketsbookedonline.Whatistherelationshipbetweenthepastparticiplesandobjects?Whatistheobjectineachsentence？Task3：observeandanswer补充说明关系，作宾语补足语(O.C.)2.Whenwefinallyreachedtheservicedesktoaskforaudioguides,wehearditannouncedthattherewerenoaudioguidesleft.1.Somepeoplehavetheirticketsbookedonline.Whatistheinternallogicalrelationbetweenthepastparticiplesandtheobjects?Task3：observeandanswer主动被动未发生已完成Doyouknowwhenwecanusethepastparticiplesastheobjectcomplements?Task4：observeandlearnIfoundmanyChinesemovedbythespiritofthiscompetition.

Sheobservedthelittlemonkeyfedupbythislovelylittlegirl.1.表示感觉或心理状态的动词,

如:see,watch,observe,lookat，hear,listento,feel,notice,think等。Someyoungpeoplehadtheirhaircutlikehim.

Hiscruelbehaviorevenhadsomanypeopleaddicted.Atlast,heleftthesedogstiedonthechair.2.表示使得对方保持某种状态的动词,

如:have,make,get,keep,leave等。Ourparentsalwayswishustreatednicelyandwarmlybyothers.SheshouldexpecttheGhostofGreeddrivenawaybyherstrongwill.3.表示愿望，希望的动词,

如:wish,want,

expect等。Themurdererwasbroughtin,withhishandstiedbehindhisback.ThetigerstoodinfrontofWusong,witheyesfixedonhisbody.4.“with+宾语+过分做宾补”结构,在句中作时间、方式、条件、原因等状语PracticeReadthesentencesandunderlinethe-edformsastheobjectcomplements.1JudyandIhadourcarparkedinanundergroundcarparknearthissquare,wherewecouldgetourcarbatterycharged.2WefoundourselvesverysurprisedbythelargenumberofvisitorsandtheamountofnoiseattheentranceoftheNationalGallery.3JudyhadhereyesfixedonVanGogh’sSunflowers.Itwashardtoapproachthepaintingasthereweresomanypeoplearound.4Shehadacopyofthepaintingboxedtoensurethatitwasdeliveredsafely.5.Withalltheproblemssettled,weallthankedourgovernmentforitsrapidresponse.

Summary过去分词作定语和宾语补足语过去分词（短语）作宾语补足语过去分词（短语）作定语过去分词作定语的位置过去分词作定语的意义过去分词作定语的时态过去分词和宾语之间的关系过去分词作宾语补足语的时态过去分词作宾语补足语的情况ApplyingtheRulesPart4RewriteRewritethesentenceswiththepastparticiples,andthentrytowriteashortstorywiththem.1.LochNesswassurroundedbybeautifulnaturallandscape,whichmadeitlookamazing.2.Carlandhisfriendsstayedwithagenerousfamilywhoofferedthembreadwithbuttera