—usedasSubjectandObjectUnit2GrammarHaveyoueverseenthesesigns?ParkingSpittingLitteringSmokingVingformsVing的形式你知道吗?那么简单,谁不知道。是由动词末尾加-ing形式构成V+-ing完成下面的句子并判断V-ing在句子中充当什么成分。______________ismyfavouritesport.Playingfootball主语Mysisterenjoy_________aloneontheseashore.standing宾语Thecartoonis_________.amusing表语Americaisadevelopedcountry,whileChinai...
动名词作主语和宾语一、概念doingdonetodo动名词现在分词2.动名词:它是一种兼有动词和名词特征的非谓语动词形式。基本形式为:v-ing,动名词具有名词的性质,因此在句中主要作主语、宾语,在某些条件下亦可作表语、定语等。动名词有时态和语态的变化。二、用法1.动名词作主语。注意谓语动词要用单数。Readingisanart.阅读是一门艺术。Playingwithfireisdangerous.Climbingmountainsisreallyfun.Gettingupearlyisagoodhabit.动名...