动名词作主语和宾语一、概念 doing done to do动名词现在分词1动名词作主语grammar2Write the sentences.读书增长我们的知识。爬山真是有趣。 游泳是我最喜欢的运动。早起是一个好的习惯。Reading books widens our knowledge.Climbing mountains is really fun. Swimming is my favorite sport.Getting up early is a good habit.1. 直接位于句首做主语。 1 ）动名词作主语。 注意谓语动词要用单数。32）动名词的被动式（being done), 也可当主语。被人取笑是件令人痛苦的事。长期暴露在阳光下对皮肤有害。3) 动名词的否定式，是在doing 前加上not.不努力（ ）will result in failure.4). 动名词的复合结构作主语他没有回来（ made us worried.他的粗心( ) led to the accident.Being laughed at is a painful thing.Being e
