动词的_ing形式_作定语和状语课件.ppt

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1、Review动词-ing形式能在句中作主语、宾语、表语、定语、宾语补足语和状语，但不能单独作谓语。动词-ing形式在句中作定语和状语1.作定语单个的动词-ing形式修饰名词，作定语,放在名词的前面，这时有3种情况。(1)动词-ing形式，表示所修饰名词的用途，“供作......之用”,这类作定语的-ing形式叫动名词。aswimmingpoolawalkingstick=astickforwalking=apoolforswimming(2)动词-ing形式，表示所修饰名词的性质特征amovingstoryexcitingnews(3)动词-ing形式，表示“...

2、...的”意思,此时含有“正在·······”的意思，这类作定语的-ing形式叫现在分词。asleepingboyawalkingman=aboywhoissleeping=amanwhoiswalking动词-ing形式是短语，应放在所修饰的名词后面，相当于一个定语从句。Theyarevisitorscomingfromseveralcountries.=whocomefromseveralcountries.Theylivedinahousefacingsouth.=whichfacessouth.Thegirlstandingthereismyclassmat

3、e.=whostandstherePractice:1)____dogsseldombite.BarkB.TobarkC.BarkedD.Barking2)Thewolfspokeina_____voiceandMr.Dongguofelt______.frightening;frightenedB.frightened;frightenedC.frighten;frighteningD.frightening;frightening3)It’spleasuretowatchthefaceofa____baby.asleepB.sleepC.sleepingD.sl

4、ept4)The____buildingsshowedusthatanearthquakewascoming.A.shakingB.shookC.shakenD.shake5.Thepicture_____onthewallispaintedbymynephew.HavinghungB.hangingC.hangsD.beinghung6.Doyouknowtheboy_______underthebigtree?layB.lainC.layingD.lying7.The flowers _____ sweet in the botanic gardenattrac

5、t the visitors to the beauty of nature.to smell   B.smelling    C.smelt  D.to be smelt8.---Who is the man ______ to the teacher? ---A model worker _____ our school.A.talks,visitsB.istalking;isvisitingC.talking;visitingD.talking;visited现在分词作状语现在分词作状语时，分词的逻辑主语必须是句子的主语，但要注意它的各种形式变化：主动形式被动

6、形式V-ingbeingV-edhavingV-edhavingbeenV-ed一般式完成式现在分词的否定式是在一般式和完成式的前面加not(never)，即加在含有ing这个单词的前面。Eg.Hearingthebell,thestudentsbegantoentertheclassroom.听见铃声，学生们开始走进教室。现在分词作状语现在分词在句中作状语，修饰谓语动词或整个句子，表示动作发生的原因、时间、方式、结果、条件、伴随状况等。1.WhenIwaswalkinginthestreet,Icameacrossanoldfriendofmine.2.While

7、hewaswaitingforthebus,hereadacopyofChinaDaily.1)表时间状语Walkinginthestreet,Icameacrossanoldfriendofmine.Whilewaitingforthebus,hereadacopyofChinaDaily.2)表原因状语1.Beingill,hedidn’tgotoschool.2.Thinkinghemightbeathome,Icalledhim.Ashewasill,hedidn’tgotoschool.AsIthoughthemightbeathome,Icalled