too to和so that有什么区别
1、表示意义不同
(1)too...to 表示“太...而不能...”。
如:The math problem is too difficult for me to work out.(这道数学题太难我不能解出它)。
(2)so... that 则表示“如此...以至于...”。
如:The man is so strong that he can lift the heavy box.(这个男人如此的强壮 以至于他能举起这只重箱子)。
2、使用场景不同
(1)too...to本身就隐含了一个否定的意思,所以后面不用再加否定句了。
如: The boy is too young to go to shcool.(那个男孩太小了不能上学)
(2)so...that后面如果要加上否定的含义的话就需要加一个否定句。
如: The boy is so young that he can not go to shcool.(那个男孩太小了以至于不能上学)。
扩展资料:
too...to...结构与so...that结构还可以相互转换,将too...to...结构转换为so...that...结构时要注意:
1、so...that...结构是复合句,so的后面接形容词或副词,that的后面接从句;
2、that后面的从句要用否定形式。
例如:She is too young to do the work. →She is so young that she can't do the work. (他太小了不能做这份工作)。
1、表达意思不同。
too to表示“太.......以致于不能.........”,so that 表示“如此......以致于.......”。
I was too tired to move.=I was so tired that I couldn”t move.
我太累了以致于不能动。
He is so happy that he laughs.
他开心得笑出了声音。
2、too to 中to后面跟动词原形,so that中that后跟句子。
The game is so interesting that all children like it.
这个游戏很有趣,孩子们都喜欢。
He is too busy to stay with his children.
他太忙了,没有时间陪孩子。
扩展资料
... so that ...和so... that ...:
1、... so that ...,我们可以记作“写在一起的 so that”,这个so that 后面是表示目的的状语从句。意思是“以便于......”
He got up early so that he could catch the first bus.
他起得很早,以便能坐上第一趟车。
We shouted loudly so that he might hear us.
我们高声呼喊,以期他能听见。
2、so... that ...,“分开的”so...that...,这个 that 后面是一个结果,结果状语从句。这个结果是由 “so ....”导致的。
He was so angry that he shouted with his hands up and down.
他很愤怒,上下挥动双手,大喊大叫。
)“so…that”结构表示“如此……以致”,so后跟形容词或副词,that后引出结果状语从句。例如:
I was so busy at that time that I didn't go to sleep for three days.那时我很忙,一连三天都没睡觉。
The noise was so loud outside that I could sleep no longer.外面的噪声这样大,我再也睡不着觉了。
The pop star sang so beautifully that he was asked to sing again and again.
歌星唱得这样好,人们要求他唱了一首又一首。
The weather is so cold that they had to stay at home.天气如此冷,以至于他们不得不呆在家里。
The coat is so expensive that I don't want to buy it.这件外套太贵,我不想买。
He was so sad that he began to cry. 他悲伤得哭了起来。
too…to…是英语中常用的一种结构。其句型为“too+形容词或副词+to do…”译为“太……而不能……”,它在形式上是肯定的,但在意义上是否定的。这一结构的具体用法如下:
1) “too…to…”本身已含有否定意思,因此,不定式前一般不加not。例如:
她太小了,还不能去上学。
She is too young not to go to school. (×)
She is too young to go to school. (√)
2) 在too…to…结构中,若要指出动词不定式的逻辑主语时,则用too…for sb. to do 形式。例如:
The box is too heavy for her to carry.
这个箱子太重,她抬不动。
This question is too hard for me to work out. 这道题太难了,我算不出来。
3) 在too…to…结构中,如too前面有not, never, only等词时,此结构表示肯定意思。例如:
One is never too old to learn.活到老,学到老。
4) 若too后接ready,pleased, glad等形容词时,too相当于very, “too…to…”则表达肯定的意思。例如:
I'm too glad to help you. 我很乐意帮助你。
I'm too pleased to see you. 见到你太高兴了。
5) 在too…to…结构中,当to do后面的宾语是句中的主语时,不定式之后不应该使用代词。如果不定式中动词为不及物动词,则应在动词之后再加上适当的介词。例如:
too+形容词+to+动词原形
形容词+enough to+动词原形
同义句转换时,so…that与too…to可转换。但enough to转换时要变成not enough to