文档介绍：ing分词作主语和表语时与不定式的区别:
-ing分词和动词不定式作主语和表语的主要区别在于:在表示比较抽象的一般的多次性行为时多用-ing分词;在表示具体的或一次性的动作,特别是将来的动作时,多用不定式。如:
Smoking is forbidden here. (泛指吸烟)这里禁止吸烟。
It’s not good for you to smoke so much. (指你吸烟)吸这么多烟对你的身体不好。
My job is teaching. 我的工作是教书。
My job is to teach you English this term. 我这一学期的工作是教你们英语。
2. 高中阶段能接-ing分词作宾语的常见动词:
mind(介意), suggest(建议), enjoy(欣赏,), admit(承认), appreciate(感激,欣赏), avoid(避免), delay(推迟), dislike(不喜欢,厌恶), escape(逃脱), finish(完成), forgive(宽恕), imagine(想象), keep(保持), miss(错过), practise(训练), resist(抵抗,抵制), risk(冒险), deny(拒绝,否认), consider(考虑)等。
3. 有些动词既能接不定式,又能接-ing分词,含义有所不同。如:
①forget, remember, regret等词后面接不定式表示不定式动作后于谓语动作,而后接-ing分词作宾语表示分词动作先于谓语动作。如:
Do you remember seeing me before? 你记得以前见过我吗?
Remember to lock the door when you leave. 离开时要记得锁门。
②动词mean, stop, try, go on等动词后面接分词和接不定式作宾语,意思也有所不同。如:
I try not to think about that. 我尽量不去想那件事。
Would you please try doing that again? 请你再试一次好吗?
I mean to change it for another one. 我想换成另外一个。
Missing the train means waiting for another hour. 误了这班车就意味着再等一个小时。
Having finished the exercises, we went on to learn the new words in the next unit.
做完练习以后,我们继续学习下一单元的单词。
After a short rest, they went on working. 短暂地休息以后,他们又继续工作。
He stopped talking when the bell rang. 铃响的时候,他停止了讲话。
While working, he stopped to talk with Tom at times. 工作的时候,他不时地停下来和汤姆谈话。
注意:有时人们把stop后的动词不定式理解为目的状语。
③动词allow, advise, forbid, permit等可直