一、I/'m sorry to hear that.

　　[句型介绍] 该句是对所听说的不幸事件的回答用语，含义为/"真遗憾;听到那件事我很难过/"。

　　-I didn/'t pass the exam. 我没通过这次考试。

　　-I/'m sorry to hear that. 真遗憾。

　　-My grandfather died yesterday. 我的祖父昨天去世了。

　　-I/'m sorry to hear that. 我很难过。

　　[知识拓展] 1. I/'m glad to hear that. 我真高兴听到那事。

　　-I have managed to buy a ticket for tonight/'s film. 我设法买到了今晚的电影票。

　　-I/'m (very) glad to hear that. 真替你高兴。

　　2. Congratulations. 恭喜你。

　　-I/'ve just married a beautiful girl. 我刚刚娶了一位漂亮姑娘。

　　-Congratulations. 恭喜你。

　　二、be good for

　　[句型介绍] 意为/"有益于....../"， for后面接名词。

　　Is swimming good for your health?游泳有益于你的身体健康吗?

　　I think timely rain is good for the crops. 我认为适时地下雨对庄稼生长有好处。

　　[知识拓展] be good to 对......友好;be good at 擅长......

　　She is always good to me. 她对我一直很友好。

　　She is good at singing popular songs. 她擅长唱流行歌曲。

　　三、ask sb. for sth.

　　[句型介绍] 意为/"向某人要某物/"，sb.与sth.位置不得颠倒。

　　Can I ask you for help?你能帮帮我吗?

　　To tell you the truth, when I have trouble, I always ask her for advice. 跟你说老实话，每当我有麻烦时总向她征求意见。

　　[知识拓展] ask for sth. 要求得到某物;ask for sb.要求见某人

　　Yesterday he asked me for money. 昨天他向我要钱。