unit2語法

過去分詞----作定語、狀語、賓補和

表語思考：什么是過去分詞？示例一般過去過去分詞規(guī)則/不規(guī)則divediveddived規(guī)則fetchfetchedfetched規(guī)則swellswelledswollen不規(guī)則seesawseen不規(guī)則過去分詞______________表被動/完成/狀態(tài)挖教材·語法示例用括號內(nèi)詞的適當形式完成下列教材中的句子并體會它們的語法特征1.However,asImajorinsocialstudies,I'mmore_________(interest)inmeetingpeopleinAustraliaandexperiencingtheirculture,food,andwayoflife2.Mostoftheirmusicalinstrumentsarereallyjuststicks（樹枝）___________(find)ontheground,amongwhichthereisanamazinginstrument________(call)thedidgeridoo.

3.Althoughthemainculturalinfluencesince1788hasbeenWesternculture,minoritycultureshavealsoplayedapartinshapingtheuniqueAustralianculture,withmanyofthenewculturalinfluences___________(contribute)byimmigrants

interestedfoundcalledcontributed表狀態(tài)/感覺表被動表被動表被動

V-ed作定語作表語作賓補作狀語知識庫搜查1：V-ed可以充當

哪些句子成分?知識庫搜查2：V-ed充當不同句子成分的用法特點？*Therearesomefallenleavesontheground.*Thematch(火柴)lightedbyhim

wasburningbrightly.*

Everythinglostisn'teasytofind.

一、V-ed形式作______定語“...的”Findouttherules:1.

過去分詞可用作______，修飾___________。2.單個分詞通常放所修飾詞_____；分詞短語放在所修飾詞______；3.修飾不定代詞在其_____。

定語名詞或代詞之前之后之后注意1:過去分詞(短語)作定語相當于一個定語從句寫出同義句：1.Thelosttimecanneverbefoundagain.Thetime________lostcanneverbefoundagain.TherestandsaverytallChristmastree__________

withmanygifts.2.TherestandsaverytallChristmastreewhichwas

decoratedwithmanygifts.whichwasdecorated1.Fromher_______look,Iknewshewasunsatisfied.

A.disappointingB.disappointsC.todisappointD.disappointed注意2：人:修飾look,expression,voice,eye,tears…(Ved)2.Hearingthetiger's_______voice,shewasso___________.A.scared,scaredB.scared,scaringC.scaring,scaredD.scaring,scaring*…shelooked

worried…*…sheseemed

verydelighted…二、V-ed形式作_______表語Findouttherules:1.過去分詞作_______，放在_______之后。2.表示主語的__________，相當于________________________________________________________________________________________________________________________感受或狀態(tài)系動詞表語形容詞3.形容詞化的過去分詞:amazed,surprised,scared,worried,disappointed,excited,delighted,pleased,

satisfied,moved,devoted,...

Hewasvery______attheresultofthefinaltest.(disappoint)disappointingdisappointed1.TheresultofthefinalEnglishtestwasrather____________.難點突破:V-ed和V-ing形式作表語的區(qū)別?

V-ing:表特征“令人……”V-ed:表狀態(tài)“感到……”2.The_____________manwithanuglyblackmaskonhisfaceaimedhisgunatme,whichmademe__________.(frighten)frighteningfrightened三、V-ed形式作___________*Shehad

herwatchrepaired…*Shesatinacornerwith

herlegsbroken.賓語補足語Findouttherules:1.過去分詞作___________，緊跟在_____之后,用于補充完整賓語的含義.4.可以帶過去分詞作賓語補足語的動詞(短語)：____________________________________————————————————————————————————————————————————————————————賓語賓語補足語感官動詞watch,notice,

see,…

使役動詞have,make,get,keep,leave

,…希望、要求、命令want,wish,expect,order,…“with+賓語+賓補”結構Exercises:IfoundTom__________________thewindow.Ifoundthewindow_______.(break)break/breakingbrokenWithalltheproblems_______(solve),hefeltrelaxed.Withallthenoise______(go)on,Icouldn’tconcentrateonmystudy.solvedgoingIsawhimgetoffthebus.Isawhimknockeddownbyacar.Isawhimlyingontheroadjustnow.V-ing：主動，正在進行難點突破：V-ing、V-ed與(to)do作賓補的區(qū)別？(to)do:主動，全過程V-ed:被動，完成找準邏輯主語，考慮主、被動，進行或完成四、V-ed形式作___________*Givenmoretime,he'lldoitbetter.*Absorbedinpainting,Johndidn'tnoticehim.狀語Findouttherules:1.過去分詞作____，修飾_________,說明謂語動詞動作發(fā)生的動作和____，即動作發(fā)生的背景或狀況。狀語謂語動詞狀態(tài)注意1:過去分詞作狀語相當于一個狀語從句同義句轉(zhuǎn)換：1.Askedwhyhedidit,hesaiditwashisduty.

________________whyhedidit,hesaiditwashisduty.______inrichsoil,theseseedscangrowfast.2.

Iftheyaregrowninrichsoil,theseseedscangrowfast.WhenhewasaskedGrown連詞+過去分詞()()時間：when,while,after...原因：as,since,because...條件：if,once,unless...讓步：although,though,evenif...方式/伴隨：asif,and，...V-ed1.表被動2.表過去發(fā)生/完成3.(人)感到…的4.狀態(tài)知識庫搜查3：V-ed的功能總結？Exercises:1.I’dliketohavethispackage_____now.A.beweighedB.tobeweighedC.toweighD.weighed2.Pricesofdailyfoods____throughacomputercanbelowerthanpricesinstores.A.areboughtB.boughtC.beenboughtD.buying3.When_______,themuseumwillbeopentothepublicnextyear.A.completedB.completing