Unit 2 Morals and Virtues Section B Discovering Useful Structures 課件 高中英語人教版必修第三冊(cè)

Unit2MoralsandVirtuesSectionBDiscoveringUsefulStructures閱讀并觀察活動(dòng)1的三個(gè)句子，小組討論動(dòng)詞-ing形式在三句話中的語法功能。1…h(huán)erbrothercomplained,thinkingofthehightuitionfees.做原因狀語，意為“想到”2Thinkingofallthepeoplestillinneedofhelp,DrLinopenedaprivateclinic.做原因狀語，意為“想到”3ThenewPeople'sRepublicofChinasawDrLinQiaozhiplayingakeyrole.做賓補(bǔ)，意為“發(fā)揮”一、動(dòng)詞-ing形式作賓語補(bǔ)足語1、動(dòng)詞-ing形式作賓語補(bǔ)足語常放在賓語后面，表示一個(gè)正在進(jìn)行的主動(dòng)性的動(dòng)作，強(qiáng)調(diào)一個(gè)過程或一種狀態(tài)。2、能用-ing形式作賓語補(bǔ)足語的幾類動(dòng)詞:1)表示感覺和心理狀態(tài)的感官動(dòng)詞，（常見的有see,hear,feel,smell,find,notice,observe,lookat,listento+sb.+doingsth.（doing作賓補(bǔ)）2)表示指使意義的動(dòng)詞使役動(dòng)詞，（常見的有have,set,keep,get,catch,leave+sb./sth.+doingsth.(doing作賓補(bǔ)）使某人做某事3、see,hear,feel,watch等動(dòng)詞之后用-ing形式和動(dòng)詞不定式作賓語補(bǔ)足語的區(qū)別：Weheardthetelephoneringing.Weheardthetelephonering.前者表示動(dòng)作正在進(jìn)行，后者表示（或強(qiáng)調(diào)）動(dòng)作的全過程。二、動(dòng)詞-ing形式作狀語動(dòng)詞的-ing形式可以作狀語，修飾動(dòng)詞，在句中表示時(shí)間、原因、結(jié)果、條件、讓步、行為方式或伴隨情況等。-ing形式作時(shí)間、原因、條件、讓步狀語時(shí)多位于句首；作結(jié)果、伴隨情況狀語時(shí)常位于句末。1．表示時(shí)間，相當(dāng)于一個(gè)時(shí)間狀語從句。

Havingmadefullpreparations,wearereadyfortheexamination.我們已經(jīng)作好了充分準(zhǔn)備，現(xiàn)在可以應(yīng)考了。（=Afterwehavemadefullpreparation...）2．表示原因，相當(dāng)于一個(gè)原因狀語從句。Beingill,hedidn'tgotoschoolyesterday.由于生病，他昨天沒有上學(xué)。（=Sincehewasill...）

3．表示結(jié)果，相當(dāng)于一個(gè)并列謂語。Shewassoangrythatshethrewthetoyontheground,breakingitintopieces.她非常生氣，把玩具扔在地上，摔成了碎片。（=...andbrokeitintopieces...）4．表示條件，相當(dāng)于一個(gè)條件狀語從句。Workinghardatyourlessons,youwillsucceed.如果你努力學(xué)習(xí)，就一定能成功。（=Ifyouworkhardatyourlessons...）5．表示讓步，相當(dāng)于一個(gè)讓步狀語從句。Workinghardashedid,hewasstillunabletoearnenoughmoneytobuyacar.他雖然努力地干，但仍然掙不夠買車的錢。（=Thoughheworkedhardashedid...）6．表示行為方式、伴隨情況或補(bǔ)充說明，相當(dāng)于一個(gè)并列結(jié)構(gòu)。Helayonthegrass,staringattheskyforalongtime.他躺在草地上，長(zhǎng)時(shí)間地望著天空。（=...andstaredattheskyforalongtime）運(yùn)用所學(xué)將下列句子分類并進(jìn)行分析（1）Justthen，thekingsawayounggirlcomingalong.（2）ThenewPeople'sRepublicofChinasawDr.LinQiaozhiplayingakeyrole.（3）Toapersonnothingismorepreciousthantheirlife,andiftheyentrustmewiththatlife,howcouldIrefusethattrust,sayingI'mcold,hungry,ortired？①comingalong作賓語補(bǔ)足語②playingakeyrole作賓語補(bǔ)足語。③

sayingI'mcold，hungry，ortired作狀語，表伴隨。（4）Afterworkingforafewyears，shewassenttostudyinEuropeandthen，in1939,intheUS.（5）Thinkingofallthepeoplestillinneedofhelp，Dr.Linopenedaprivateclinic.（6）Hecrashedintothestone,spillingthemilkeverywhere.④Afterworkingforafewyears作狀語，表時(shí)間。⑤Thinkingofallthepeoplestillinneedofhelp作狀語，表原因。⑥spillingthemilkeverywhere作狀語，表結(jié)果。feelwantfacesmilereturnworryhearknock1

thathiswifehadbeeninjuredinanaccident,MrJohnsonhurriedtothehospital.2Duringtheoperation,shesatinthewaitingroomforoveranhour

abouthim.3Isawherwhisperingsomethingintohisear,obviouslynot

tobeheard.4Hesuddenlywokeupatmidnightwhenheheardsomeone

athisdoor.5

higherimportandexportcosts,thecompanyislookingforwaystosurvive6

fromtheNorthPole,thetravellerwroteabookabouthisexperienceandhaditpublishedthefollowingyear.7Thechildlayonhermother'slap,

sweetly.8

hurtbytherejection,shebitherlipandquietlywalked