新课标人教实验版高一Module4Unit4GrammarV-ing的用法“V-ing形式一:V-ing形式由“do十ing“构成,兵企定形式是“notdoing“V-ing可以带宾语或状语构成V-ing短语,没有人称和数的变化,但有时态和语态的变化。E动语态被动语态一般式|(mot)doing|mot)beingdone完成式|(not)(not)havingdone|havingbeendonev-mg厌式在句中作定语和状语是本单元的学习重点。1.作定语V-ing形式可以单独充当名词的前置修饰语,这时有两种情况。D-ing形式表示“供作.之用“的意思,这类作定语的-ing形式过去叫动名词。Aswimmingpool=apoolforswimming2)-ing形式表示叫现吊E分词AsleepingchildworkingpeopletherisingsunAsleepingcar=acarforsleeping的“意思,过去阗-ing形式短语作定语时一舱放在它所修饰的名词之后,相当于一个定语从句。如:TheyarevisitorscomingfromseveralCountries.TheboystandingthereisaclassmateJofmine.2.作状语可以表示时间,原因,结果,条件,行为方式或伴随动作等。Usingyourhead,you“llfindagoodway、条件DFourpeopleenteredtheroomlooking闻aroundinacuriousWay-=FourpeopleentertheroomandlookedaroundinacuriouswWay-(伴随动作)2)Beingpoonrhecouldm“taffordaTVSEt.(原因)3)Workinghard,you?llsurelysucceed.条件4)Theboysatinfrontofthefarm-house,cuttingthebranch,.伴随5)HecamerunningbacktotellmetheneWs。方式cpggggo