ing 主语和宾语课件.ppt

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1、LOVE---ByJohnLennonLoveisreal;realislove.Loveis________;________love.Loveis________tobeloved.Loveistouch;touchislove.Loveis__________;__________love.Loveis________tobeloved.Loveisyou,youandme.Loveis__________wecanbe.Loveisfree;freeislove.Loveis________;________love.Loveis________tobelove

2、d.feelingfeelingwantingreachingreachingaskingknowingleavingleavingneedingTheuseofthe-ingform一、动名词的形式主动形式被动形式一般式doingbeingdone完成式havingdonehavingbeendoneIng时态和语态Doing/havingdoneBeingdone/havingbeendone否定Not…逻辑主语Iwouldappreciateyourcallingbackthisafternoon.Pleaserewritethesentencesfollowin

3、gtheexample.(Page15Ex.2)1.Helpingpeopleinneedofhelpisnice.2.Growingsuperhybridriceisnoteasy.3.Learningmoreaboutfarmingisnotdifficult.4.Doingresearchinthecountrysideisnotaseasyasinthecity.5.GettingridofhungerisveryimportantinsomeAfricancountries.6.Explainingthisagainisimportantorwewillget

4、confused.二、功能及用法(作主语)1．作主语.动名词作主语时，句子有三种形式：①动名词直接置于句首主语的位置上。1)捉弄别人是我们万万不能干的._______________________issomethingweshouldneverdo．2)学习新单词对我来说非常重要。____________________isveryimportantforme．3)说比做容易。___________iseasierthandoing.PlayingtricksonothersLearningnewwordsTalkingHavingadegreewillnotguar

5、anteesuccesstoaperson;butsomeonewithabilitywillmovemoreeasilyupthesocialladder.Matchingtherightgiftwiththerightperson,infact,canbeacomplicatedprocess.Playingonafrozensportsfieldsoundslikealotoffun.Isn’titratherrisky,though?②用形式主语it，把真正的主语ing形式移置句尾,作表语的只能是某些形容词或少数名词。1.和他争辩是没有什么用的。Itisusel

6、esstryingtoarguewithhim．2.这事值得去做。It’sworthmakingtheeffort．想再解释一次有好处吗?3.Isitanygoodtryingtoexplain?跟你在一起工作是令人愉快的。4.Itispleasantworkingwithyou．归纳：常用-ing形式作主语的句型有：Itisnouse/nogood/fun/awasteoftimedoingsth.名词Itisuseless/nice/good/interesingdoingsth.形容词Itis/washardly/scarcelyworthdoing做…不值得It

7、is/wasworth/worthwhiledoing做…是值得的③在therebeno结构中作主语这种结构的意思相当于“Itisimpossibletodo…”.1.若要人不知，除非己莫为。Thereisnohidingofevilbutnottodoit．2.这种事开不得玩笑。Thereisnojokingaboutsuchmatter.3.无法知道他什么时候离开Therewasnoknowingwhenhewouldleave.Thereisnodoing…无法…,不允许…Thereisnosenseindoing做…没有道Ther