Section_ⅢGrammar- 动词­ing形式作主语和宾语

　　语法图解

　　探究发现

　　①Since then, finding ways to grow more rice has been his life goal.

　　②As a young man, he saw the great need for increasing the rice output.

　　③Yuan Longping searched for a way to increase rice harvests without expanding the area of the fields.

　　④However, he doesn't care about being famous.

　　⑤He enjoys listening to violin music, playing mah­jong, swimming and reading.

　　⑥Spending money on himself or leading a comfortable life also means very little to him.

　　⑦Just dreaming for things, however, costs nothing.

　　⑧He awoke from his dream with the hope of producing a kind of rice that could feed more people.

　　⑨Mary's being late for class made her teacher angry.

　　⑩It is no use arguing with him about such a matter.

　　[我的发现]

　　(1)以上动名词短语(加黑部分)在句中作主语的是①⑥⑦⑨⑩；作动词宾语的是⑤；作介词(短语)宾语的是②③④⑧。

　　(2)⑨句中为动名词的复合结构作主语。

　　(3)⑩句中it作形式主语。

　　概念：动词­ing形式是动词的一种非谓语形式，包括现在分词和动名词两种。

　　动词­ing形式的时态和语态：

　　语态

时态 主动语态 被动语态