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时间:2020-04-01
《非谓语动词分之词作状语分词的产生.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、非谓语动词之分词作状语分词的产生说课HowWhatWhenWhyWho分词是非谓语动词的一种,又可以细分为现在分词(ving)和过去分词(Ved)。两者在句子中可以充当表语,定语,状语和补语成分:表语:theplayisveryinteresting定语:whoistheguykissingMary补语:Ifindthebookboring结构简单,位置固定,数量有限,词法层面Havingbeenshotbymachinegunsroundafterround,hefinallyfallsdownwithhisey
2、estaringfardeepintotheskyandwithafaintsmilehanginginhisface.句子主干:Hefalls(down).状语1Havingbeenshotbymachineguns2roundafterround3finally4两个with短语讲课Simpletocomplexorgintransformationsandrulesmorerulescheck分词能够充当的状语类型时间(when,while,once,until),原因(as,since,because),结果
3、(sothat),条件(if,unless),让步(though,evenif)行为方式伴随状况等分词状语大都是由一个主从复合句的从句或者一个并列句的子句截短得到的分词从哪里来?状语从句改为分词短语做状语的条件是:主句与从句的主语要一致IstandinthecornerandIsmoke变形步骤1.去掉连词and和重复的主语I使得两句成为一句2.找到两个动词的发出者,确定语态3.比较两个动作发生的先后,确定时态结构:缺少连词and使得一句中含有两个谓语部分语态:我抽烟----主动doing时态:边站着边抽烟,同时Is
4、tandinthecorner,smokingDoingwhenthemotherheardthenews,shecriedoutwithjoy.变形步骤:1.结构:去掉when和主语theMother使得两句成为一句2.语态:妈妈主动听到消息doing3.时态:闻讯色变,同时Hearingthenews,shecriedoutwithjoy.HavingdoneWhenhehasswallowed3giantburgersatonesitting,heraisesuphisheadandordersanicecre
5、am.变形步骤:1.结构:去掉连词when和从句主语he主从复合句变为一句2.语态:他吃汉堡----主动-----doing3.时态:没吃饱绝不抬头(一先一后)保留has并变为原型haveHaving_________________,He__________.Donewhenhewasdumpedbyhisgirlfriendagainandhefeltfuriousandhelpless.变形步骤:1.结构,去掉连词when和多余的he2.语态:他被甩:dumped3.时态:伤情总在别离时---同时Dumpedb
6、yhisgrilfriendagain,Hefeltfuriousandhelpless.注意:被动态结构:be+过去分词(“被过分”)Beingdonewhenyouarebeingtalkedto,youshouldlookintothespeakerseyes.变形过程:1.结构:去掉连词when和多余的you2.语态:被拉去谈话:betalkedto3.时态:谈话同时看眼睛—强调同时性保留being.Beingtalkedto,youshouldlookintothespeakerseyes.注意:被动态进行
7、时:be+being+过去分词HavingbeendoneIfIhavebeengivenmoretime,Iwillhaveashortvacation.变形步骤:结构:去掉If,I语态:时间被给我beengiven时态:先有闲,再出游havingHavingbeengivenmoretimeIwillhaveashortvacation.注意:完成被动态:have+been过去分词总结规律时态语态主语发出动作主语承受动作主从句动作同时doingbeingdone从句先于主句Havingdonehavingbeen
8、done过去分词doneTryyourselfThechildrenranoutoftheroom,andlaughedandtalkedmerrilyThechildrenranoutoftheroom,laughingandtalkingmerrilyBecausehehadlivedinthecityforyears,heknewitve
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