call for call at 区别？

1、call for 英 [kɔ:l fɔ:] 美 [kɔl fɔr]

释义：去接（某人）； 去取（某物）； 需要； 要求

在表示“号召”意思时，侧重于“要求”，后边常常直接跟名词

2、call in 英 [kɔ:l in] 美 [kɔl ɪn]

释义：叫（某人）进来； 来访； 找[请]来； 用电话通知

3、call on 英 [kɔ:l ɔn] 美 [kɔl ɑn]

释义：拜访（某人）； 叫； 号召； 要求

在表示"拜访""访问"时，后接表示人的名词或代词

表示"号召"时，后面往往接动词不定式作宾语补主语

4、call at 英 [kɔ:l æt] 美 [kɔl æt]

释义：到…进行短暂访问； 停留；

扩展资料：

一、例句：

1、I shall be calling for you at seven o'clock.

7点钟我来接你。

2、He just calls in occasionally .

他只是偶尔过来坐坐。

3、In case of difficulty, just call on me.

如有困难，找我好了。

4、Do you think we should call at bob's while we are in london?

你认为我们在伦敦应该去鲍勃家去看望他吗？

二、详细释义

1、call for

（1）to call for sb/sth：来取；来接

The parcel was kept at the Post Office until someone called for it.

包裹在有人来取之前由邮局保管。

（2）to call for sth：要求

The declaration called for an immediate ceasefire.

声明要求立即停火。

（3）to call for sth：需要

It's a situation that calls for a blend of delicacy and force.

这是一种需要刚柔相济的局面。

2、call in

（1）to call sb in;to call in sb：叫来

We called in the police and accused the boys of stealing.

我们叫来了警察并控告男孩子们偷窃。

（2）to call sth in;to call in sth：要求归还；召回

The university called in all library books for stocktaking.

大学要求归还图书馆的所有图书以便清点。

3、call on

（1）to call on sb：造访

I called on John last night.

我昨天晚上拜访了约翰。

（2）to call on sb：求助于；叫…来工作

This Dubai hotel can call on a bevy of highly trained butlers to provide an around-the-clock service.

迪拜的这家宾馆可以请来一大批训练有素的管家提供全天候服务。

（3）to call on sb：请求；要求；呼吁；敦促

The Opposition called on the Prime Minister to stop the arms deal.

反对党敦促首相停止武器交易。

to call on sb to do sth 敦促某人做某事

4、call at

（1）to call at sth：造访

A market researcher called at the house where he was living.

一名市场研究员去了他居住的房子。

（2）to call at sth：在…停泊；在…停靠

The steamer calls at several ports along the way.

这艘汽船途中在好几个港口停泊。