call on和call at的区别

一、后接词不同1、call on后接表示人的名词或代词.如:I called on the Smiths yesterday.我昨天拜访了史密斯一家人.2、call at后接表示地点或场所的词语.如:I called

Call in 作＂请来＂、＂找来＂、＂召来＂解,＂请人来作某种专业的咨询或帮忙＂的意思.如: Your father is ill, you should call in a doctor at once.你父亲病了,应该马上去

你意思是call on 和call at的区别吧 Call on和call at的意思一样,都是＂拜访＂＂访问＂,但call on后接表示人的名词或代词,call at 后接表示地点或场所的词语.另外,call

call in 1.叫(某人)进来; 来访 Call in this evening if possible.可能的话今晚来一趟.Please call Kehr in.请凯尔进来.2.找〔请〕来 How many friends will you call

call at 拜访,访问;停靠(车站) Does this ship call at our port?这艘船在我方港口停靠吗?call out 唤起;出动;大声叫唤 You must stand up when your name is called out.

用法差不多,关键看你想表达什么样的意愿,下面是我从金山词霸上查到加上自己理解的,仅供参考:call on 拜访(某人),强调的是人eg,He often calls on me.call at 到……进行短暂访问,强调时间较短eg,He called at Mr.James this afternoon.call in 叫某人来访,来访,强调行为的方向eg,Please call Kehr in. 请凯尔进来. Call in this evening if possible. 可能的话今晚来一趟.

call on与call at都表示＂拜访＂,两者区别在于后面所接宾语的不同.call on后面接somebody,而call at后面接some place. a. i called on him yesterday.我昨天拜访了他. b.i called at his house yesterday.我昨天拜访了他家. 此外,call on/upon还可以表示＂号召＂,构成词组call on/upon somebody to do something ＂号召某人做某事＂. we are called on to make some personal decisions every day.每天我们被号召去做一些个人决定.

call on和call at的意思一样,都是＂拜访＂＂访问＂,但call on后接表示人的名词或代词,call at 后接表示地点或场所的词语.试比较:i called on the smiths yesterday.我昨

call sb at+电话号码 拨打找某人

1. call sb. on xxxxxxxx(电话号码)2. 直接 call xxxxxxxxx (不需要介词) call的其他用法如下:call on sb 拜访某人 call at one's house 去某人家拜访 call after 以某人的名字命名 call for 来找某人 call in 召集 call off 叫走 call on 号召,请求 call sb on +号码 拨打……找某人 call out (军队等)出动