高一英语Unit4语法 V-ing 的用法课件 新课标 人教版 必修4 课件.ppt

新课标人教实验版高一Module4Unit4Grammar一:V-ing形式由“do＋ing”构成其否定形式是“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。语态时态V-ing形式在句中作定语和状语是本单元的学习重点。-ing形式短语作定语时一般放在它所修饰的名词之后相当于一个定语从句。如:Theyarevisitorscomingfromseveralcountries.Theboystandingthereisaclassmateofmine.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。1)Fourpeopleenteredtheroomlookingaroundinacuriousway.=Fourpeopleentertheroomandlookedaroundinacuriousway.(伴随动作)2)Beingpoorhecouldn’taffordaTVset.3)Workinghardyou’llsurelysucceed.6)(When)Hearingthenewshegotfrightened.=Whenheheardthenewshegotfrightened.(时间可以在分词前保留when)AttentionPleasetheBritishladyYouseeherstepbackappearingsurprised.=Youseeherstepbackandsheappearssurprised.Theyalsoexpresstheirfeelingsusingunspokenlanguage.=Theyarevisitorswhocomefromseveralcountries.1.WhenheapproachedMsSmithhetouchedhershoulderandkissedher._________________MsSmithhetouchedhershoulderandkissedher.3.Theboystandingthereisreadingabookaboutbodylanguage.Theboy______________thereisreadingabookaboutbodylanguage.5.Shesatatthedeskanddidherhomework.Shesatatthedesk____________________.UsingstructuresboxhitonthefacemovestepsskilaughexcitingdancesingraisearmsupamazingmusicKoalaBearcarryclimbsearchforfood1.HavingnotseenthefilmIcan’ttellyouwhatIthinkofit.2.Themenworkedforextrahoursgotanextrapay.3.Seenfromthetopofthehillwefindthecitymorebeautiful.4.Generallyspeakfacialexpressionsarehelpfulcommunicationstoo.5.“Can’tyouread?”themansaidangrilypointedtothenoticeonthewall.6.Knockingatthedoorbeforeenteringplease.7.Europeanfootballisplayedin80countriesmadeitthemostpopularsportintheworld.1.Thestrangersaidsomethingina_______voiceandthelit