3) 当句中的do为表示心理活动的词是要用to do
例:Im beginning to do the work。
It begins to rain。
I begin to understand what he said。
start/begin doing
⑦continue to do =continue doing
⑧need/want
1) 主语为人时:need to to do=need sb to do
2) 主语为物时:need doing=need to be done
例:The flowers need wartering/to be watered。 英语语法 非谓语动词
一.动名词:动名次有名词和动词的特征,可以带宾语或受状语的修饰。动名词加宾语或状语构成动名词短语。
二.形式
一般式:doing(主动)、being done(被动)
完成式:having done(完成式)、having been done(被动)
例:I went to the party without being invited。
He was praised for having finished the work。
I dont mind being left at home。(I位于主语的位置,但充当逻辑宾语,所以用被动式)
Leave sb at home留某人在家
三.动名词可在句中充当的成分:主语、表语、宾语、定语
1.主语
例:Learning new words is very useful to me。对我来说学习生词很有用。
【英语语法 非谓语动词】相关文章:
最新
2016-02-29
2016-02-29
2016-02-29
2016-02-29
2016-02-29
2016-02-29