动名词与现在分词的区别精要.ppt

动名词与现在分词区别 动名词 doing 现在分词 doing 动名词与现在分词的区别 动名词与现在分词的判断：动名词与动词现在分词不同处在于：在句子中充当的成分不同。也就是说，当看到一个动词的-ing形式时，要通过分析这个词在句子中充当的成分后再判断它是动名词还是现在分词。 动名词和现在分词各充当的成分 动名词：顾名思义，保留动词的意思，但是词性已经变为名词。 在句子中充当：主语，宾语，表语，定语 现在分词：倾向于形容词词性。也仅是保留动词意思，但不再是动词 在句子中充当： 表语，定语，宾补，状语 请判断以下句中doing是什么词 It is no use saying so. I am interested in reading books. I can’t help laughing. My job is teaching. Hearing this sad news, he couldn’t help crying. I heard him singing in the room. 动名词作主语，一般都可以使用形式主语it，而将动名词放在句尾： 常见固定用法有： It’s no use doing … 做……没有好处/用处 It’s no good doing… 做某事无益/无用 It’s no harm doing… 做……并无害处 It’s a waste of time doing … 例如： It’s no use going there today; he won’t be at home. It’s a waste of time arguing about it. It’s no good waiting here. Let’s walk home. Writing the book has taken up all his spare time. 做主语的是动作。 Seeing is believing. 动名词与动词不定式做主语的区别在于： to do这个形式常表“将要”，表”目的“。 doing这个形式常表”事实” --What makes him so sad? --___ the watch. A. To lose B. Lost C. Losing D. Lose --Why do you come here? --________. A. to see you B. seeing you C. see you D. I want to see you 以下动词既可接不定式做宾语，又可接动名词做宾语， 注意意思上的区别： remember forget regret like stop mean prefer hate continue remember to do sth 记得去做某事 remember doing sth 记得做过某事 forget to do sth 忘记去做某事 forget doing sth 忘记做过/做了而又忘了 regret to do sth 很遗憾要去做 某事 I regret to tell you a bad news 我很遗憾要告诉你一个 regret doing sth 后悔做了 I regret having said that. mean to do 打算想做某事. mean doing 意味着 Rather than ____ on a crowded bus, he always prefers _____ a bicycle. A. ride, ride B. riding ride C. ride, to ride D. to ride, riding prefer sth to sth prefer doing sth to doing sth prefer to do sth rather than do sth keep doing sth一直做某事 keep on/up doing sth 坚持做某事 consider doing 考虑做某事 consider to be 认为 to be doing to have done to have been done