Unit 4 Discovering Useful Structure課件 人教版（2019）高中英語必修第二冊(cè)

Unit4History&TraditionsDiscoveringUsefulStructureTeachingObjectivesAttheendoftheclass,studentswillbeableto:betterunderstandthemeaning,formandfunctionofnon-finiteverbsthroughsimpleexplanations.identifythefunctionofpastparticiplesasattributeandobjectcomplement.usethegrammaticalstructuretoexpressfeelingsanddescribesituations.皇上不可能不要后宮了，于是解決辦法是——1.Equippedwithmanydecorations,acommontreecanbecomeaChristmastree.2.Anapplewrapped

byabeautifulboxcanbesenttoyourrelativesandfriends,expressing

yourblessings.

3.Seeing

Mr.Caidressed

inSantaClauscostumemadeyouburstintolaughter.

4.UnfoldingtheChristmasstocking,thelittleboyfeltdesperatelyfrustrated.makesb（to）dodoingdonetodo目的、將來主動(dòng)、正在被動(dòng)、完成她們大事做不了主，

只好摻和點(diǎn)小事她倆該什么時(shí)候出現(xiàn)呢？

這要看皇后做動(dòng)作的時(shí)間如果緊挨著名詞時(shí)，非謂語動(dòng)詞跟動(dòng)詞就沒啥關(guān)系了。

只相當(dāng)于形容詞，貼在名詞前面，

翻譯為“……的（名詞）并且依然有動(dòng)詞的特點(diǎn)。

doing表示主動(dòng)或正在進(jìn)行。done表示被動(dòng)或已經(jīng)完成。要注意的是，

當(dāng)她倆不是單獨(dú)出現(xiàn)，而是帶著小跟班時(shí)，

那就得到名詞后面去（后置定語）。1.Thestolenbikehasbeenfound.2.Helpedbyhisteacher,hepassedtheexam.3.Manystudentsareaddictedtoplayingcomputergames.4.Atwork,itisIQthatgetsyouhired.ButitisEQthatgetsyoupromoted.Underlinethepastparticiplesandtellthefunction.Attribute定語Adverbial狀語Predicative表語objectcomplement賓補(bǔ)過去分詞1.作定語2.作狀語3.作表語4.作賓補(bǔ)被動(dòng)完成The______(fall)leavesarebeautiful.Thetoys

madethebaby

________(excite).The24thOlympicWinterGames________(hold)inBeijingwassuccessful.fallenexcitedheldThepastparticipleastheattribute過去分詞作定語acloseddoorapollutedriverabrokenwindow單個(gè)的過去分詞作定語時(shí)，通常放在被修飾的名詞______之前1.Heisoneofthose

invited.2.Therewasnobody

punishedhere.單個(gè)的過去分詞修飾復(fù)合不定代詞something,everything,anything,nothing,nobody等或指示代詞those時(shí)，要放在這些詞的_______后面Thepastparticipleastheattribute過去分詞作定語It’sapicture_______________paintedbyLeonardodaVinci.apicturepaintedbyLeonardodaVinci2.過去分詞短語作定語：通常_____，其作用相當(dāng)于定語從句。that/whichwas后置Thepastparticipleastheattribute過去分詞作定語Thelady______________dressedinwhiteisastar.

aladydressedinwhitethat/whoisChangethefollowingpastparticiplesintoclauses.1.ThebookwrittenbyHanHanispopularwithstudents.ThebookwhichiswrittenbyHanHanispopularwithstudents.2.TheplayerlovedbymanypeopleisYaoMing.Theplayerwhoislovedbymanypeople

isYaoMing.1.Athiefstolethegoatthatwastiedtothetree.Athiefstolethegoat______tothetree.2.ThegirlwhoisdressedinredisKelly'slong-lostfriend.Thegirl_____________isKelly'slong-lostfriend.3.Thecastle,whichwasburntdowninthesixteenthcentury,wasneverrebuilt.Thecastle,______________________________________,wasneverrebuilt.4.Fatherbeatthesonwhowaslostintheonlinegames.Fatherbeattheson________intheonlinegames.tieddressedinredburntdowninthesixteenthcenturylostChangethefollowingclausesintopastparticiples.過去分詞和現(xiàn)在分詞在做定語時(shí)的區(qū)別1.語態(tài)上現(xiàn)在分詞:表示主動(dòng)的動(dòng)作過去分詞:表示被動(dòng)的動(dòng)作Heisthemanswimmingintheriverjustnow.HewasreadinganovelwrittenbyLuXun.2.時(shí)間上現(xiàn)在分詞:表示正在進(jìn)行過去分詞:表示完成thefallingleavesthefallenleaves

boilingwaterboiledwater

therisingsuntherisensunachangingworldachangedworldthedevelopingcountrythedevelopedcountry過去分詞和現(xiàn)在分詞在做定語時(shí)的區(qū)別ThegirldressedinwhiteisLucy.ThegirlwearingadressisJudy.TheboyseatedinthefrontoftheclassroomisTom.TheboysittinginthefrontoftheclassroomisTom.Theexcitedexpressiononhisfacesuggestedthathewaseagerforthetrip.Whenheheardtheexcitingnews,hejumpedwithjoy.過去分詞和現(xiàn)在分詞在做定語時(shí)的區(qū)別Iknowthepeoplebuildingthehousethere.Thehousebeingbuiltoverthereisashop.Thehousebuiltoverthereisashop.Thehousetobebuiltoverthereisdesignedbyafamousarchitect.Hisbook____________lastyearsellswell.Hisbook_____________nowwillbeonsalenextyear.Hisbook_____________nextyearwillbehisbestone.Thepress(出版社)___________hisbookisfamousinthecity.

publishedbeingpublishedtobepublishedpublishingThepastparticipleastheobjectcomplement過去分詞作賓補(bǔ)

1.NowwhenpeoplerefertoEnglandyoufindWales

includedaswell.2.FinallytheEnglishgovernmenttriedintheearlytwentiethcenturytoformtheUnitedKingdombygettingIrelandconnected

inthesamepeacefulway.3.Youfindmostofthepopulationsettledinthesouth.過去分詞做賓語補(bǔ)足語PastParticipleasObjectComplement使役性動(dòng)詞:make/leave/keep/have/get+賓語+賓補(bǔ)感官動(dòng)詞:see/lookat/watch/obseve/hear/listento/feel/notice/find/smell+賓語+賓補(bǔ)表愿望和命令的動(dòng)詞:like/want/wish/order+賓語+賓補(bǔ)With的復(fù)合結(jié)構(gòu):with+賓語+賓補(bǔ)1.使役性動(dòng)詞

make/leave/keep/have/get1.Sheraisedhervoicetomakeherself_______(hear)byallthepeopleinthehall.2.Hespokeslowlytomakehimself__________(understand).3.Hisdescriptionmademe__________(interest)inthejob.4.Thevividpicturesmadethebook_________(interest).5.Myparentshavealwaysmademe_______(feel)goodaboutmyself.heardunderstoodinterestedinterestingfeel2.感官動(dòng)詞see/lookat/watch/observe/hear/listento/feel/notice/find/smell1.Isawanoldman________(knock)downbyacarjustnow.2.Themanagerwassatisfiedtoseetheplan________(carry)out.3.WhenIcamein,Ifoundagirl________(seat)inthecorner.4.Whenhewokeup,hefoundhimself____________(surround)byagroupofkids.5.Ifoundaboy________(hide)behindthedoor.knockedcarriedseatedsurroundedhidden3.表愿望和命令的動(dòng)詞

like/want/wish/order1.Thefatherwantshisdaughter_______(teach)thepiano.2.Theyaretalkingabouttheplantheywish______(carry)out.3.Theydon'tliketheproblem_________(discuss)atthemoment.4.Thebossorderedthework___________(complete)aheadoftime.taughtcarrieddiscussedcompleted4.with的復(fù)合結(jié)構(gòu)with+賓語+賓語補(bǔ)足語現(xiàn)在分詞過去分詞不定式形容詞副詞介詞短語

1.Withtheman_______(lead)theway,wefoundthemuseumeasily.2.Withsomanychildren________(laugh),Icouldn'tsettledowntowork.3.Withhismoney______(use)up,hehadtoborrow.4.Hekeptsilentwithhiseyes________(focus)onthewall.5.Withalotofwork________(do),Ican'tgotoseeadoctor.leadinglaughingusedfocusedtodo1.Theoldmanlikessleepingwiththewindowsopen.2.Shelefttheroomwithallthelightson.3.DengLijunwashurryinghomewitharedcoat

onher.現(xiàn)在分詞和過去分詞作賓補(bǔ)的區(qū)別：Wefoundthesnakeeating

theeggs.Wefoundtheeggseatenbythesnake.表主動(dòng)，正在表被動(dòng)，完成IheardhersinginganEnglishsongwhenIpassedbyherroomyesterday.IheardhersinganEnglishsongjustnow.TolearnEnglishwell,weshouldfindopportunitiestohearEnglishspokenasmuchaspossible.Exercise1.Youcanmakeyourself_____________(understand)prettywellifyoukeeponspeakingthelanguage.2.Ican’tseethewordsontheblackboard.Perhapsyouneed