Unit2MoralsandVirtuesDiscoveringUsefulStructures課件2023學(xué)年高中英語人教版

Unit2MoralsandVirtuesDiscoveringusefulstructuresThebestportionofagoodman'slifeishislittle,nameless,unrememberedactsofkindnessandlove.-WilliamWordsworthReadthesentencesbelowanddiscussthefunctionandmeaningofeach-ingform.

Lead-in1.Climbingmountainsisdangerous.

subject2.Mybroyheralwayslovesplayingbasketballafterschool.object3.Hishobbyisplayinggames.predicative4.TheladydoingthelivebroadcastiscalledQiaoBiluo.attribute5.Lookingdownatherphoneasshewalked,shehitthedoor.

adverbial6.TheheadteachersawLiMingplayingwithsmartphoneintheclassroom.objectcomplement動詞-ing形式作

賓語補足語和狀語1....andiftheyentrustmewiththatlife,howcouldIrefusethattrust,sayingI'mcold,hungry,ortired?2.“Whyshouldgirlslearnsomuch?Findingagoodhusbandshouldbetheirfinalgoal！”herbrothercomplained,thinkingofthehightuitionfees.3.Thinkingofallthepeoplestillinneedofhelp,DrLinopenedaprivateclinic.4.ThenewPeople'sRepublicofChinasawDrLinQiaozhiplayingakeyrole.原因狀語伴隨狀語伴隨狀語賓補判斷上面四個句子藍色單詞的形式在句子中的作用，并說出它們的句子成分。lead-in謂語謂語謂語謂語1.現(xiàn)在分詞作時間狀語

現(xiàn)在分詞作時間狀語時，相當(dāng)于時間狀語從句。可在現(xiàn)在分詞前加連詞“when,while,until”等，使其時間意義更明確。Walkinginthepark,shesawanoldfriend.分析：walk的動作是由其邏輯主語“she”發(fā)出，與句子的主語she一致，且構(gòu)成主動關(guān)系，所以用動詞-ing形式。＝When/while(shewas)walkinginthepark,shesawanoldfriend.2.現(xiàn)在分詞作原因狀語

現(xiàn)在分詞作原因狀語時，可轉(zhuǎn)換為由since,because或as引導(dǎo)的原因狀語從句，這類狀語多放在句子的前半部分。Beingill，hecouldn'tgotoschool.＝Ashewasill，hecouldn'tgotoschool.3.現(xiàn)在分詞作條件狀語

現(xiàn)在分詞作條件狀語時，可轉(zhuǎn)換為if,once或unless等引導(dǎo)的條件狀語從句。

Workinghard，you'llmakegreatprogress.＝Ifyouworkhard，you'llmakegreatprogress.4.現(xiàn)在分詞作讓步狀語

現(xiàn)在分詞作讓步狀語時，相當(dāng)于一個以though/although引導(dǎo)的讓步狀語從句。Workingorreading，shealwaysdidherbest.＝Whethersheworkedorread，shealwaysdidherbest.5.作方式\伴隨\結(jié)果狀語

現(xiàn)在分詞作方式、伴隨和結(jié)果狀語時，說明動作發(fā)生的背景和情況。作伴隨狀語時，表示分詞的動作和主句的動作同時發(fā)生，此時它可轉(zhuǎn)換成并列句。Usingastick,

thepainterdrewapictureontheground.=Thepainterdrewapictureontheground

byusingastick.

Marysatbythewindowoftheclassroom,

readinga

book.=Marysatbythewindowoftheclassroomandwasreadingabook.Hisparentsdied,leavinghimanorphan.＝Hisparentsdiedandlefthimanorphan.v-ing形式作賓補

v-ing形式作賓補常放在賓語后，常表示賓語和賓補之間是主動關(guān)系或表示v-ing形式的動作正在進行（強調(diào)一個過程或一種狀態(tài)）We

cansee

aboy

singing

inthepicture.主語謂語賓語賓語補足語一、動詞-ing形式作賓語補足語動詞-ing形式作賓語補足語時，與賓語之間是主謂關(guān)系，即賓語是其邏輯上的主語。動詞-ing形式作賓語補足語時常用于以下三種情況：1.動詞-ing形式在感官動詞后作賓語補足語。在see,hear,feel,watch,notice等感官動詞后，用動詞的-ing形式構(gòu)成復(fù)合賓語，表示一個正在進行的主動的動作，強調(diào)一個過程或一種狀態(tài)。ThenewPeople'sRepublicofChinasawDrLinQiaozhiplayingakeyrole.仿真演練：Whenwereturnedtotheschool,wefoundastranger_________(stand)attheentrance.standing[特別提示]在see,hear,feel,watch等感官動詞后，既可用動詞的－ing形式作賓語補足語，也可用省略to的不定式作賓語補足語。用動詞的－ing形式時，表示動作正在進行；用省略to的不定式時，表示動作從開始到結(jié)束的全過程。Isawhimrunacrosstheroad.我看到他跑過了馬路。(強調(diào)整個過程)Isawhimrunningacrosstheroad.我看見他正跑過馬路。(強調(diào)正在進行)2.動詞-ing形式在使役動詞后作賓語補足語。使役動詞have，keep，get，leave等接動詞-ing形式作賓語補足語，表示“讓……一直做某事”。Don'tkeepthewaterrunning.不要讓水一直流著。仿真演練：Inordertokeepwarm,wekeptthefire___________(burn)allnightlong.burning3.動詞-ing形式在with復(fù)合結(jié)構(gòu)中的使用。在with復(fù)合結(jié)構(gòu)中，動詞-ing形式充當(dāng)賓語補足語，表示動作“正在進行”。Withsomanypeoplelookingather,shefeltnervous.Assomanypeoplewerelookingather,shefeltnervous.這么多人看著她，她感到很緊張。仿真演練：WiththeSpringFestival_________(draw)near,thestudentsarebeginningtotalkabouttheirplans.drawing高級句式普通句式1)為使動詞-ing作狀語所表達的時間;條件;讓步等更明確,可在動詞-ing形式前加上適當(dāng)?shù)倪B詞(when,

while,

though,

unless,if,even

if等)特別提醒:1.吃飯時不要說話。

Don’t

talk

whilehaving

dinner.2.一旦失去這次機會你就很難找回。

Once

losing

this

chance,

you

can’t

easily

find

it.2)動詞-ing形式作狀語時,其邏輯主語必須與句子的主語一致.1.Looking

out

of

the

window,

the

garden

wasbeautiful.

Looking

out

of

the

window,

we

found

the

gardenbeautiful.2.While

reading

the

book,

the

telephone

rang.

While

she

was

reading

the

book,

the

telephone

rang.1.

Havingfinishedhishomework,herushedouttoplaybasketball.2.Nothavingstudiedhislessonsveryhard,hefailedthetest.3)當(dāng)--ing表示的動作發(fā)生在謂語動詞之前時,應(yīng)使用完成式:havingdone.

1.Havingbeencriticizedbytheteacher,hegaveupsmoking.2.Beingquestionedbytheteacher,shefeltveryupset.4)當(dāng)--ing與句子的主語存在邏輯上的動賓關(guān)系時,-ing分詞要用被動形式。

5)V–ing

用于某些固定搭配中,表示說話人的態(tài)度;觀點等,如:generallyspeaking,frankly/honestlyspeaking,judgingby/from,considering/seeing,supposing等1.Generallyspeaking,girlsaremorecarefulthanboys.2.Supposingitrains,wewillputoffthesportsmeeting.3.Judgingfromhisaccent,hemustbefromthenorth.1.Hearingthenews,theyimmediatelysetoffforShanghai.2.Beingtired,Istoppedtohavearest.3.Thesnowlastedaweek,resultinginserioustrafficconfusioninthewholearea.4.Completethefollowingsentencesusingsuitableverbsfromthetext.5.Shestoodthere,listeningtothewindandwatchingtherain.6.Admittingwhatshehassaid,

Istillthinkthatshehasn’ttriedherbest.Exercise時間狀語原因狀語結(jié)果狀語方式狀語伴隨狀語分析現(xiàn)在分詞在句中的功能讓步狀語1.______________(try)manytimes,hestillcouldn'tovercomethedifficulties.2.____________(eat)atthecafeteriabefore,Tinadidn'twanttoeatthereagain.3.Unless______(see)thechangeswithyourowneyes,youwillneverbelievetheirgreatness.4.Hiscarbrokedownontheway,thus________(cause)himtobelatefortheelection.5.Tomwalkedaway,__________(complain)aboutthecoldweather.用所給詞的適當(dāng)形式填空。HavingtriedHavingeatenseeingcausingcomplaining6.Therearemanygoods,________(range)fromfoodanddrinktosomeelectronicproducts.7.Youhavetopreparethenextquestion___________(depend)onwhatthepersonsays.8.________(walk)inthestreetwithhisdogfollowinghim,hefeltreallyfreeandpleased.9._____________(finish)hiswork,hewentoutintothegardentohaveawalk.10.Thechildlayonhermother’slap,_________sweetly.(smile)rangingdependingWalkingHavingfinishedsmilingExercise用所給詞的適當(dāng)形式填空。1.WhenIwasonmywaytoschoolthismorning,Isawtwowomen________(sell)lanterns.2.Theoperatorlefthurriedlywiththemachine________(run).3.Onthebankoftheriver,wefoundhim________(put)onatent,withadog________(lie)onthegrass.4.Peter,acolleagueofmine,wasstandingonthebridgeandwatchingboats________(pass)by.sellingrunningputtinglyingpassing5.Don'tleaveher________(wait)outsideintherain.6.Afteraknockatthedoor,thechildheardhismother'svoice________(call)him.7.Withthepianist_____________(perform)musiconthestage,theatmosphereisquiteromantic.8.WhenIcamein,IsawLinda____________(whisper)toDanny.9.Thesoundofthegunmadethebirds______(fly)away.10.Ican'tgetthecar_________.(work)waitingcallingperformingwhisperingflyingworkingTestforgoals用所給單詞的適當(dāng)形式填空。feelwantfacesmilereturnworryhearknock1.

thathiswifehadbeeninjuredinanaccident,MrJohnsonhurriedtothehospital.2.During