say,tell,talk,speak的用法我总是混乱了这些用法,每次都写错,谁能告诉我如何区别及运用吗?

1.say 表示用...说时必须是及物动词，而speak是不及物动词
say it in English =speak in English.
2.说...语言时speak是及物动词
speak English.
3.speak to sb 和...说话，单方面
Don't speak to me now,I'm late.
4.tell 告诉。
tell sb (not) to do sth
tell a story 讲故事
tell a lie 撒谎
5.talk 谈话
n. have a talk with sb 和...谈话
v, talk to / with sb

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1.say sth 后可直接接宾语
2.speak to sb.但它接宾语时只能接一种语言 比如speak Chinese
3.tell sb sth 它后面接双宾语 或者接单宾语时是tell a story
4.talk to \with sb它是不及物动词

say : he said he is a teacher! He say...是他说过..他说..
tell: he tell/told me a story! 他给我讲了个故事.
talk: we have not talk to each other for a while.
speak: he can speak english and franch.

say 就是简单的表述你学过的一些东西.tell就是告诉别人什么什么.talk 就是交谈.speak就是在比较公开的场合发表演说