1. be angry with (at) sb 对某人生气。如：
He was angry with [at] his wife. 他对他妻子很生气。
The teacher was angry with [at] me when I was late. 我迟到时老师对我很生气。
注：表示对某人生气，用介词 with 比用介词 at 常用。有人认为：用 with 表示心中感到生气，而用 at 则表示怒气流露于外表;也有人认为用介词 at 为口语或非正式文体等。不过值得注意的是，不要按汉语意思说 be angry to sb。
2. be angry at [about] sth 对某事生气。如：
The teacher was rather angry at what you said. 老师对你说的话相当生气。
The man was angry at being kept waiting. 这个人因别人让他久等而很恼火。
My sister was angry about missing the film. 没看上那部电影我妹妹很气恼。
注：表示对某事生气，介词 about 和 at 都可用，有人认为：介词 at 后接某人之言行，而 about 之后接某事， 但这种区别并不十分严格，两者有时可换用。但是，表示对某事生气，通常不能用介词 with(from www.nmet168.com)。
3. be angry for sth 因为某事而生气。如：
I was angry with myself for making such a stupid mistake.
我因为犯了这么愚蠢的错误而在生自己的气。
He was angry with me for not having done anything. 因为我什么也没做，他对我很生气。
