to与for的区别和用法

Question

如题所述

Answer 1

一、当表达缘由时用法不同

1、to此时是不定式的用法，后接动词原形。

I went to the supermarket to buy apples.

我想去超市买苹果。

2、for则直接后接名词。

I went to the supermarket for apples.

我想去超市买苹果。

二、当表示“给予”时用法不同

1、此时的to和for后面都可以接动作的对象，但用to时往往意味着句子的谓语动作会发生方位变化（事物从一个地方移到另一个地方）。

I made a cake for her.

我做了一块蛋糕给她。

2、for则没有。

I gave a cake to her.

我做了一块蛋糕给她。

三、当表达目的时用法不同

1、to用作不定式后接动词原形。

I asked her to give me the key.

我问她是否给了我钥匙。

2、for则直接后接名词。

I asked her for the key.

我问她是否给了我钥匙。

扩展资料

1、只能用to的情况

（一）表动机或原因（motive or reason，后接动词原形）

I came here to talk to you.

我来这里为了告诉你。

（二）表时刻（Telling the time）

Let's meet at ten to nine.

让我们在八点五十见面。

（三）表距离（Distance）

It's only three kilometers from my house to yours.

我家离你家只有三千米。

（四）表比较（Comparing）

I prefer apples to bananas.

相比香蕉我更爱苹果。

（五）表目的地（Destination）

We are going to Paris.

我们将要去巴黎。

（六）表位移（Transferring）

I sent five cards to him last week.

我给了他五张卡片上个礼拜。

二、只能用for的情况

（一）表有益或有害的（Beneficial or detrimental）

Drinking water is good for you.

喝水对你有好处。

（二）表一段时间（Periods of time）

I lived in Spain for five years.

我住在西班牙五年了。

（三）表计划或安排（Schedules or arrangements）

I've made an appointment for May 4th.

我已经做了一个约会在五月四号。

（四）表动机或原因（Motive or reason，后接名词）

I went to the shop for milk.

我因为牛奶去了商店。

（五）表帮助某人做某事（Doing something to help someone ）

Can I carry the bag for you?

我能帮你拿包吗？

（六）表功能或用途（Function，后接动名词）

A spoon is used for eating.

勺子是用来吃东西的。

Answer 2

for一般接名词,to是接动词原形
for sth/for sb to do sth/for doing sth
to 作介词的时候是to do sth

with，for，to，of怎么区别和使用
to的用法
一：表示相对,针对
be strange to
二：表示对比,比较
1：以-ior结尾的形容词,后接介词to表示比较

senior,junior
2:一些本身就含有比较或比拟意思的形容词
A is similar to B in many
ways.
3：表示一些先后顺序的形容词
they returned to their hometown

4:to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较
compare to
sth.
5:to与及个别的名词构成比较之意,
Going to an under water concert is a great
alternative to going to dinner.
三:表示修饰关系
1:表示回复,反应意思的词
answer to
question
2:表示建筑构件的词汇
the approach to science
3:表示人物职位和官衔的词

assistant to manager
4:表示权利和许可的词汇
Everyone has an equal right to

5:表示栅栏或障碍的词汇
the barrier to progress
6:表示与书籍,文本相关的词
introduction
to passage
7:表示恭喜或是祝贺
Let’s drink to Dick’s success in business

8:另外还有一些名词符合这种用法,有的具有两者息息相关,缺一不可的含义
guide to action

四:to还具有依据,伴随,和着节奏的含义
sing to piano
（一）：表示相关联,相连接
be related to

（二）：表示反对和赞同
1：to引导的表示反对,抗拒,对抗意义的词组
Be opposed to

2:to引导的表示同意,赞同意义的词组
The employer consented to give him a salary raise

3:表示投降,屈服,服从的含义
confess to
五:表示趋势或倾向,
tend to
六:表示对事情的坚持与执着

He still holds on to his original views
七:表示约束,局限
limit to

八:表示一种习惯或是一种适应性
get (be) to
九:表示起因和原由
due to
十:表示目的或结果

lead to 介词
for基本可以归纳为以下几点:
1.The period between 1905 and 1915 was
important one for Einstein.
for"对……来说"(利益)
All for one,and one for
all.人人为我,我为人人.
Smoking is not good for the health.吸烟有害健康.
2.Einstein
received worldwide praise for his scientific research.
for"由于"(理由,原因)
She
was angry with him for being late.她生气是因为他迟到.
3.In 1933,Einstein and his
family left Europe for the USA.
for"向,往……"(方向,目的地)
This ship is for San
Francisco.这艘船是开往旧金山的.
4....but asked for very little
money.
for"目的,追求"(以……为目的,为了得到……)
What is this for?这是做什么用的?
She does
aerobics for her figure.为了保持身材,她做有氧运动.
5.He once refused to speak on the
radio for $1,000 a minute.
for"交换,抵偿报酬"(以……的金额,与……交换……)
She took the
blouse back to the store and changed it for another.她把这件短上衣拿回店里换另一件.
I bought
this set of coffee cups for $20.我花了20美元购买这套咖啡杯.
6.Another time,someone saw
him using a cheque for $1,500 as a bookmark.
for"面值……"
She handed me a
bill for $100.她给了我一张100美元的帐单.
介词of用法
1:表示剥夺,除去
clarify the river of
flowing rubbish
2:of接直接宾语
remind sb.of his duties
3:of接间接宾语
ask
a question of sb
4:of表示人物的特性,籍贯,特性或出生等
He is of Irish descend
5:固定词组

The room smells of stale
cabbage
with在下列结构中起副词作用：
1.“with+宾语+现在分词或短语”,如：
(1) This article deals
with common social ills,with particular attention being paid to
vandalism.
2.“with+宾语+过去分词或短语”,如：
(2) With different techniques
used,different results can be obtained.
(3) The TV mechanic entered the
factory with tools carried in both hands.
3.“with+宾语+形容词或短语”,如：
(4) With
so much water vapour present in the room,some iron-made utensils have become
rusty easily.
(5) Every night,Helen sleeps with all the windows
open.
4.“with+宾语＋介词短语”,如：
(6) With the school badge on his shirt,he looks
all the more serious.
(7) With the security guard near the gate no bad
character could do any thing illegal.
5.“with+宾语＋副词虚词”,如：
(8) You cannot
leave the machine there with electric power on.
(9) How can you lock the door
with your guests in?

Answer 3

to的用法
一：表示相对,针对
be strange to
二：表示对比,比较
1：以-ior结尾的形容词,后接介词to表示比较
senior,junior
2:一些本身就含有比较或比拟意思的形容词
A is similar to B in many ways.
3：表示一些先后顺序的形容词
they returned to their hometown
4:to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较
compare to sth.
5:to与及个别的名词构成比较之意,
Going to an under water concert is a great alternative to going to dinner.
三:表示修饰关系
1:表示回复,反应意思的词
answer to question
2:表示建筑构件的词汇
the approach to science
3:表示人物职位和官衔的词
assistant to manager
4:表示权利和许可的词汇
Everyone has an equal right to
5:表示栅栏或障碍的词汇
the barrier to progress
6:表示与书籍,文本相关的词
introduction to passage
7:表示恭喜或是祝贺
Let’s drink to Dick’s success in business
8:另外还有一些名词符合这种用法,有的具有两者息息相关,缺一不可的含义
guide to action
四:to还具有依据,伴随,和着节奏的含义
sing to piano
（一）：表示相关联,相连接
be related to
（二）：表示反对和赞同
1：to引导的表示反对,抗拒,对抗意义的词组
Be opposed to
2:to引导的表示同意,赞同意义的词组
The employer consented to give him a salary raise
3:表示投降,屈服,服从的含义
confess to
五:表示趋势或倾向,
tend to
六:表示对事情的坚持与执着
He still holds on to his original views
七:表示约束,局限
limit to
八:表示一种习惯或是一种适应性
get (be) to
九:表示起因和原由
due to
十:表示目的或结果
lead to 介词
for基本可以归纳为以下几点:
1.The period between 1905 and 1915 was important one for Einstein.
for"对……来说"(利益)
All for one,and one for all.人人为我,我为人人.
Smoking is not good for the health.吸烟有害健康.
2.Einstein received worldwide praise for his scientific research.
for"由于"(理由,原因)
She was angry with him for being late.她生气是因为他迟到.
3.In 1933,Einstein and his family left Europe for the USA.
for"向,往……"(方向,目的地)
This ship is for San Francisco.这艘船是开往旧金山的.
4....but asked for very little money.
for"目的,追求"(以……为目的,为了得到……)
What is this for?这是做什么用的?
She does aerobics for her figure.为了保持身材,她做有氧运动.
5.He once refused to speak on the radio for $1,000 a minute.
for"交换,抵偿报酬"(以……的金额,与……交换……)
She took the blouse back to the store and changed it for another.她把这件短上衣拿回店里换另一件.
I bought this set of coffee cups for $20.我花了20美元购买这套咖啡杯.
6.Another time,someone saw him using a cheque for $1,500 as a bookmark.
for"面值……"
She handed me a bill for $100.她给了我一张100美元的帐单.
介词of用法
1:表示剥夺,除去
clarify the river of flowing rubbish
2:of接直接宾语
remind sb.of his duties
3:of接间接宾语
ask a question of sb
4:of表示人物的特性,籍贯,特性或出生等
He is of Irish descend
5:固定词组
The room smells of stale cabbage
with在下列结构中起副词作用：
1.“with+宾语+现在分词或短语”,如：
(1) This article deals with common social ills,with particular attention being paid to vandalism.
2.“with+宾语+过去分词或短语”,如：
(2) With different techniques used,different results can be obtained.
(3) The TV mechanic entered the factory with tools carried in both hands.
3.“with+宾语+形容词或短语”,如：
(4) With so much water vapour present in the room,some iron-made utensils have become rusty easily.
(5) Every night,Helen sleeps with all the windows open.
4.“with+宾语＋介词短语”,如：
(6) With the school badge on his shirt,he looks all the more serious.
(7) With the security guard near the gate no bad character could do any thing illegal.
5.“with+宾语＋副词虚词”,如：
(8) You cannot leave the machine there with electric power on.
(9) How can you lock the door with your guests in?追问

老师能说的简单点吗？

Answer 4

没有任何上下文语境的情况下，要归纳总结起来是很难的。
最简单的方法就是，自己找一本英汉字典（最好带英文注释和例句的）看，配合注释和例句，就很好理解了。这两个都是介词，还有大量的与别的词组合起来作词组的用法，还是要结合具体例子来理解记忆、而且是长期坚持。本回答被网友采纳