1、speak和talk通常用作不及物動(dòng)詞,都有“說(shuō)話”的意思.在會(huì)議上正式發(fā)言用speak,其名詞為speech。

I know of the man,but I've never spoken to him.

我知道這個(gè)人,不過(guò)從來(lái)沒有和他說(shuō)過(guò)話。

He spoke at the meeting.

他在會(huì)上發(fā)言了。

2、speak在用作及物動(dòng)詞時(shí),其賓語(yǔ)一般是語(yǔ)言或詞語(yǔ)之類的詞

He speaks English very well.

他的英語(yǔ)說(shuō)得很好。

He didn't speak a word.

他一句話也沒說(shuō)。

3、隨便漫談?dòng)胻alk,其名詞亦為talk

Human beings can talk,but animals can't.

人會(huì)說(shuō)話,而動(dòng)物卻不會(huì)。

They have been talking since two o'clock.

自從兩點(diǎn)鐘到現(xiàn)在他們一直在談話。

4、talk to一般帶語(yǔ)氣,有責(zé)備的意思,多用于上對(duì)下。speak to 有"對(duì)...說(shuō)話, 說(shuō)到, 責(zé)備"的意思。

talk to跟...談話；找...好好談?wù)劊粩?shù)落,責(zé)備,教訓(xùn)

speak to跟...說(shuō)話,與...交談;向...打招呼；向...演講(或致辭)；指責(zé),責(zé)備；打動(dòng),感染；證實(shí),證明；支持,贊成；向...求婚

5、talk to 意思是與...交談 強(qiáng)調(diào)雙方之間的。speak to 意思是向...說(shuō) 強(qiáng)調(diào)單方面的。后者比前者正式。兩個(gè)人在閑談就用前者，如果周總理和你說(shuō)話就得說(shuō)zhou speak to you .understand/

擴(kuò)展資料：

1、talk to例句：

（1）If you want us to talk to you, tell us something.

如果你們想要同我們談話，告訴我們一些事情吧。

（2）For example, "If you agree,

we can talk to each other with respect in the future.

舉個(gè)例子，“如果你同意，我們以后可以用這種尊重的方式去和對(duì)方談話。

（3）Well you can talk to me ” I say as I pour salt into a jar.

“哦，你可以和我說(shuō)呀，”我一邊說(shuō)一邊將鹽倒入一口缸里。

（4）You talk to yourself all the time and it's not always good.

你一直都在和自己說(shuō)話，但這些話不都是對(duì)你有益的。

2、speak to例句：

（1）Could I speak to Tom?

我可以和湯姆講話嗎？

（2）It calms you down when you speak to one person.

對(duì)一個(gè)人發(fā)言可以幫你冷靜下來(lái)。

（3）Men take note: If you want women to remember,

speak to them in a low pitch voice.

男性注意：如果你想讓女性記住你，就用低沉的聲音和她們講話。

（4）When I speak to you, my sound reaches you with that speed.

當(dāng)我和你們說(shuō)話，我聲音用這速度傳播。