Ⅰ. be / get angry “生某人的气”后面的介词要用with; “因某事而生气”后面的介词要用about / at; be / get angry 后接不定式，这时不定式动词大多为 see 和hear 其不定式同样表生气的原因。 如：

　　① Miss Liu was / got angry with Li Ping because he was late for school today. 刘老师生李平的气是因为他今天迟到了。

　　② She was / got angry with my behaviour. 她对我的行为感到生气。

　　③ What are you angry about ? 你生什么气?

　　④ My father was angry at what I said. 我爸对我说的很生气。

　　Ⅱ. get angry 强调变化，强调由不生气变为生气这一过程;be angry 强调状态，表明正在生气这一状态。

　　His mother got angry with him when he told her what he had done at school.当他告诉他母亲，他在校的行为时，她生气了。

　　[联想]：类似的有：

　　be / become interested in. “对……有兴趣”

　　be / get married. “结婚”

　　have / catch a cold “感冒”

　　be / fall ill “生病” be / fall asleep “入睡、睡着”