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1、教学目标Getthestudentstolearnandmasterusefulstructures:the“–ing”formasanadverbial.现在分词做状语可以表示时间,原因,结果,条件,行为方式或伴随动作等。1).Usingyourhead,you’llfindagoodway.Workinghard,you’llsurelysucceed.条件状语IfyouuseyourheadIfyouworkhard2).Beingpoor,hecouldn’taffordaTVset.Notknowingheraddress
2、,wecan’tgetintouchwithher.(原因)BecausehewaspoorAswedon’tknowheraddress3).Walkinginthestreet,Isawatailor’sshop.4).Hisfatherdied,leavingthefamilyevenworseoff.时间WhenIwaswalkinginthestreet.结果andthisleftthefamilyevenworseoff5)Fourpeopleenteredtheroomlookingaroundinacuriouswa
3、y.=Fourpeopleenteredtheroomandlookedaroundinacuriousway.6)Hecamerunningbacktotellmethenews.伴随状语方式现在分词作状语的几种形式一般形式：现在分词的动作和谓语动词的动作同时发生用：doingHearingthesadnews,sheburstintotears.2.完成式：当分词的动作先于谓语动词的动作发生用分词的完成式：havingdoneHavingfinishedtheclass,shewenthome.3.进行被动式：beingdone
4、Beingcriticisedbytheteacher,theboyhunghishead.4.完成被动式：havingbeendoneHavingbeenpraisedforhisjob,Tomworkedharder.Nothavingreceivedthereply,hedecidedtowriteanotherone.注意：现在分词作状语时，其逻辑主语必须与主句中主语一致。它们之间是主动关系。被动则用V-ed.但是短语generallyspeaking;judgingfrom/by;comparedwith等是固定搭配。不受
5、主语影响。Judgingfromhisface,hewasveryangry.3.为了使V-ing形式作状语所表达的意思更为明确。可在V-ing前加适当的连词（when;while;if;though;unless等）Whilewaitingforthebus,hemetMary.2.作状语的V-ing形式和句子之间通常有一个逗号隔开，不能用并列连词。Studyinghard,andyouwillpasstheentranceexaminationtocollege.Studyinghard,youwillpasstheentran
6、ceexaminationtocollege.Studyhard,andyouwillpasstheentranceexaminationtocollege.FTT1.Havingnotseenthefilm,Ican’ttellyouwhatIthinkofit.2.Themenworkedforextrahoursgotanextrapay.3.Seenfromthetopofthehill,wefindthecitymorebeautiful.4.Generallyspeak,facialexpressionsarehelpf
7、ulcommunications,too.NothavingworkingSeeingspeaking单句改错5.“Can’tyouread?”themansaid,angrilypointedtothenoticeonthewall.6.Knockingatthedoorbeforeentering,please.7.Europeanfootballisplayedin80countries,madeitthemostpopularsportintheworld.pointingKnockmaking3.Mothercaughtt
8、heboy______inthecorner.A.smokeB.tosmokeC.beingsmokedD.smokingIwastoldthattherewereabout50foreignstudents_____Chinesei
