中國(guó)第二十冶金建設(shè)公司綜合學(xué)校高中分校高中英語(yǔ)：四grammar學(xué)案

學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精必修四Unit4Grammar【學(xué)習(xí)目標(biāo)】：V—ing形式在句中作定語(yǔ)和狀語(yǔ)【學(xué)習(xí)重點(diǎn)】：V-ing形式在句中作狀語(yǔ)【學(xué)習(xí)難點(diǎn)】：獨(dú)立主格結(jié)構(gòu)【教學(xué)過(guò)程】：V—ing形式在句中作定語(yǔ)和狀語(yǔ)是本單元的學(xué)習(xí)重點(diǎn).1、作定語(yǔ)⑴V-ing形式可以單獨(dú)充當(dāng)名詞的前置修飾語(yǔ),AswimmingpoolAsleepingcarworkingpeopletherisingsun⑵-ing形式短語(yǔ)作定語(yǔ)時(shí)一般放在它所修飾的名詞之后，相當(dāng)于一個(gè)定語(yǔ)從句。Theyarevisitorscomingfromseveralcountries.Theboystandingthereisaclassmateofmine.2、作狀語(yǔ)可以表示時(shí)間，原因，結(jié)果,條件,行為方式或伴隨動(dòng)作等。Beingpoor，hecouldn'taffordaTVset。Workinghard,you’llsurelysucceed。Hearingthenews，hegotfrightened.Notknowinghistelephonenumber，Icouldn’tgetintouchwithhim。Shestoodwaitingforabus。Hesattherereadingabook。Thestudentsranoutoftheclassroom，talkingandlaughing。Herhusbanddied，leavingherfourchildren。注意：⑴當(dāng)v-ing形式所表示的動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞動(dòng)作之前時(shí)，應(yīng)使用完成式：havingdoneHavingfinishedhishomework，herushedouttoplaybasketball。練習(xí)：___________________areply，hedecidedtowaitagain.（）A.NoreceivingB.ReceivingnotC.NothavingreceivedD.Havingnotreceived分析:在V—ing形式的否定式中，否定詞（no、not或never）應(yīng)置于其前面，不能置于其后面。⑵v-ing形式作狀語(yǔ)時(shí),它的邏輯主語(yǔ)必須與主句的主語(yǔ)是一致的.Usingyourhead,you’llfindagoodway。Lookingoutofthewindow，Isawsomechildrenplayingfootball。3獨(dú)立主格結(jié)構(gòu)：非謂語(yǔ)動(dòng)詞帶有自己的主語(yǔ)，從而在結(jié)構(gòu)上與主語(yǔ)沒(méi)有關(guān)系，我們稱之為獨(dú)立主格結(jié)構(gòu)（AbsoluteConstruction)。Springcomingon，thetreesturnedgreen。Hermotherbeingill,shehadtolookafterherathome.Timepermitting,we’llvisittheGreatWall.一、單項(xiàng)選擇1．Hesatthere______anovel。A。readB。readingC.readsD。hadread2．Don’twakeupthe______child。A.sleepB。sleptC。sleepingD.sleepy3．_____ourshoesinourhands，wecrossedthestream.A。TocarryB。CarryingC.CarriedD。Carry4．_____myhomework,Iwenthome.A。HavingfinishedB。FinishedC。BeingfinishedD。Finish5．______acarelessfellow,heforgetallaboutit.A。IsB。BeC。BeingD.Was6．Youmustbecarefulwhen___onthehighway。A。youdrivingB.aredrivingC.drivingD.youweredriving7.Takingpictures___veryinteresting。A。isB.areC.tobeD.be8．Beforehecame，I’dfinished_______thewholebook.A。toreadB.tohavereadC.readingD.read9．Ialwaysenjoy____topopularmusicatnight。A.tolistenB。listeningC.thatIcanlistenD.ifIcanlisten10．Weareconsidering________atriparoundtheisland.A.takeb.totakeC。tobetakingD.taking11．wearelookingforward______ourfriendsnextweek。A.toseeB。toseeingC。tobeseeingD.shallsee12．Jacksawawoman______nearthedog,sohewalkeduptoher。A。stoodB.standsC.tostandD.standing13．Weather____，wewillhaveapicnictomorrow。A。permitB.permitsC。permittedD。permitting14．Thevacation____over,thestudentscamebacktoschool。A.isB。areC.wasD.being15．HesentmeanE—mail,________togetfurtherinformation.A。hopedB。hopingC。tohopeD。hope二、單句改錯(cuò)1.Havingnotseenthefilm,Ican’ttellyouwhatIthinkofit。2．Seenfromthetopofthehill，wefindthecitymorebeautiful。3．Generallyspeak，facialexpressionsarehelpfulcommunications,t