to travel 与traveling作主语有何区别
2个回答
1、动名词做主语往往表示普通的、一般的行为,不定式做主语常表示某次具体的行为.例如：
Collecting information about children’s health is his job. 收集有关儿童健康的信息是他的工作.
It’s necessary to discuss the problem with an experienced teacher. 与一位有经验的老师讨论这个问题是有必要的.
2、常用不定式做主语的句型有：
（1）It’s difficult (important, necessary) for sb. to do
（2）It’s kind (good, friendly, polite, careless, rude, cruel, clever, foolish, brave) of sb. to do.
3、常用动名词做主语的句型有：
It’s no good (use, fun) doing.
It’s (a) waste of time one’s doing.
It’s worth while doing
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