teach可用作及物動詞和不及物動詞，搭配有teach sb to do sth。
1、具體用法及釋義
teach可作及物動詞和不及物動詞，均為“講授；教授”之意。及物動詞後接名詞作賓語，不及物動詞常搭配介詞或單獨使用
teach可作名詞，意為“教師”。
2、搭配
teach a lesson教訓某人壹頓；teach sb to do sth教某人做某事；teach sb that……教導某人說……；teach school教書；當老師；teach someone a lesson懲戒；教訓；teach one's grandmother to suck eggs班門弄斧；多此壹舉
3、變形詞
過去式和過去分詞均為taught；現在分詞teaching；第三人稱單數teaches；名詞為teacher/teaching；形容詞teachable。
“teach”例句：
1、They may teach very well and more than earn their salaries, but most of them make little or no independent reflections on human problems which involve moral judgment.
教師可能擅長教書，而且不僅僅專註於賺錢，但是大部分教師對涉及人類道德判斷的問題很少或沒有進行獨立的思考。
2、He taught us that potential vanishes into nothing without effort.
他教導我們，沒有努力，潛能便會消失得無影無蹤。
3、" It's the way things are done, the same way younger people are taught to honor older people, " he said.
“這就是做事的方式，就像年輕人被教導要尊重老年人壹樣”。