非谓语动词之todo和ing的区别[共11页]

1、 Ing 表示抽象或者泛指的动作 （但在实际应用中通常已经可以互换）1）ing 词 it is + no using/no good/useless/ a waste of time +doing sthThere is no + ing =it is impossible to do sthEg.its no use waiting here.There is no telling why he did so.(there is noknowing/there is no persuading=it is impossible topersuade ) It is a shame to sa

2、y like that .二,作表语时的区别不定式强调一次具体动作Ing 强调抽象行为三,作宾 语不 定 式 agree decline 拒绝refuse offer promisechoose decide determine attempt intend managefail ask hope want tend expect desire wishseek plan prepare pretend learn mean darearrange demand happen intendIng 词 admit stand appreciate avoid finishcomplete con

3、sider delay deny suggest enjoyescape forgive keep mind miss practise riskadvise allow permit forbid 或者介词短语的宾语go on insist on , persist in , keep on , take to 喜欢,dream of , get down to , 等等2 四,作定语不定式 后置 与修饰词之间有动宾关系必要时要添加介词He is a pleasant fellow to work with .常表示未来发生的动作The man to come our assitance i

4、s Mike.在 the first, the second , the best, the only thing等后常加不定式作定语He is always the first to answer questions.Ing 词1）多为合成词 表中心词的性质Parking lot , sleeping bag, drinking water, cooking oil,driving licence 等2）单个分词前置,短语后置,相当于一个定语从句He is a businessman growing rich in recent years.3)其中现在分词常表示动作正在进行或即将进行 过去

5、分3 词常表示动作已经完成Is this the book written by Mike?五,作状语不定式1) 目的状语 =in order to2) 结果状语 表意外 only to do sth too to, so as to .enough to3) 原因状语 一般放在句尾 表示引起某种情绪的原（happy,lucky,fortunate, ashamed , surprised, shocked,sorry , glad, delighted, disappointed, anxious, unwise,foolish, rude, considerate, annoyed, bo

6、red, puzzled 等等）4）条件状语 谓语动词中常有 will, must , shall 等5）独立结构 to tell the truth, to be ture, to be plain, tocut the matter short, to make matters worse, to be brief,to be exact, to conclude, to be honest, to start with, to4 sum up 等等Ing 词1）作时间状语 相当于 when 引起的从句Hearing the news, they set off for Shanghai.

7、2) 原因状语从句 相当于 because引导的从句Overcome with surprise, she was unable to stand.3) 方式或者伴随状语 相当于一个并列句He walked down the hill, singing to himself.4) 条件状语从句 相当于一个由 if 引导的从句 如果Given another chance, I will do it better.5) 结果状语从句 相当于 so that 引导的从句 常由逗号自然的结果He turned off the light, seeing nothing.6)让步状语 相当于 thou

8、gh, although 等引导的从句Admitting what I said, I still thought she had nt tried herbest.5 7）ing 词的独立结构有 xly speaking , judging from ,taking everything into consideration, considering 等8) 这些ing 词作状语时,前面有时可以由连接词 when,while, unless, as if 等等六补 语不定式1）常有固 定用法 ask request tell invite forcepress get beg wish prefer want int