1、Havingdone作状语Teachingaims1.Havingdone作状语基本使用方法2.Havingdone改变形式:被动式和否定式第1页书本例句感知1.Havinglostallmyoldfriends,Ifeltlonelyandshyatmynewschool.(因为)失去全部老朋友,我在新学校既孤独又害羞。2.Havingthoughtaboutthesituationforawhile,IdecidedtoaskRoyaboutthetheft.对这个情况考虑了一会之后,我决定向对这个情况考虑了一会之后,我决定向Roy问询问询偷窃事情。偷窃事情。注意:注意:Havingdon
2、e在两句中均作状语。在两句中均作状语。第2页自主探索Havinglostallmyoldfriends,Ifeltlonelyandshyatmynewschool.1.本句主语是谁?Havingdone所指动作与它之间是主动还是被动关系?I主动2.本句谓语动词是谁?与它相比Havingdone所指动作发生在它之前还是之后?felt之前第3页自主归纳Havingdone作状语时,与主语之间存在_关系,且动作发生在谓语动词动作_.作状语主动之前主动之前第4页基础练习按要求完成句子1._(succeed)intest,hebecamemoreconfident.2.AfterIfinishedmy
3、homework,Isatdowntohavearest.(转换句型)_myhomework,IsatdowntohavearestAnswers:havingsucceededhavingfinished第5页拓展延伸1._(tell)manytimes,hewasstilllate.2._(complete)theproject,theywillworktwomorehours.HavingbeentoldNothavingcompleted被动式:havingbeendone否定式:nothavingdone第6页巩固练习巩固练习句子改错:1.Workingtherefor30years
4、,HaydnmovedtoLondon.2.HavingnotheardfromJack,Iwrotetohimagain3.HavingshownaroundWaterCube,wewereshownaroundBirdNest.Answers:1.working-havingworked2.havingnot-nothaving3.havingshown-havingbeenshown第7页课堂小结现在分词完成式havingdone作状语时和主语之间是_关系,动作发生在谓语动词_.被动式()作状语时和主语之间是_关系,动作发生在谓语动词之前否定式()主动之前被动havingbeendonenothavingdone第8页