重点词语用法
1．eager 的用法
eager adj.渴望的，殷切期盼的；热心的。其副词形式为eagerly，名词形式为eagerness。例如：
① He was eager for success.他渴望成功。
② They are eager to see their daughter.
他们渴望见到他们的女儿。
③John was eager for us to come to the party.
约翰殷切期盼我们来参加晚会。
④We are eager that the project should be started early.
我们热切希望这项计划能早日着手进行。
⑤They listened to the lecture with eager attention.
他们热切地倾听讲座。
⑥They listened to me eagerly.
他们殷切地听我说话。
⑦She is in her eagerness to see her husband.
她急于要见她的丈夫。
【注意】eager和anxious都有“渴望”之意，eager带有更多的热切、兴奋的情绪，而anxious带有更多的焦虑的心情。
①He is anxious about his safety.
他对她的安全感到焦虑。
②They became anxious at her delay.
他们开始为她的耽搁焦虑不安。
③She was eager about her progress. 她渴望进步。
④I'm eager to go with you.我很想和你去。
2．disturb 的用法
disturb[dis't+::b] vt.妨碍，打扰(睡眠、工作等)；扰乱…，搞乱 …；使(人)心神不宁。例如：
①The noise in the street disturbed my study.
街上噪音干扰我念书。
②Tell me if I'm disturbing you.
请告诉我是否打扰你了？
③ A light wind disturbed the smooth surface of the lake.
一阵微风使平静的湖面泛起波纹。
④She was disturbed to hear of her mother's sudden illness.
她获悉母亲得急病后感到心神不安。
3．explain 的用法
1) explain用作及物动词，但不可带双宾语，只可说 explain sth. to sb.
意为“向某人解释某事”。
①The teacher explained the problem to the class.
老师向全班同学解释了那个问题。
②The student explained to me the reason for his being late.
学生向我解释了迟到的原因。
【注】常见的带双宾语的动词还有bring, buy, cost, give, leave, lend, make, offer, owe, pass, pay, promise, read, refuse, send, show, take, tell, write等。
【注】 suggest与explain一样，只可说 I suggested a way out to her. 我向她提出了个解决问题的方法。
2)explain后可接从句或疑问词带不定式结构。
①He explained to us what had happened in town.
他告诉我们城里发生的事。
②He explained why he was late for the meeting.
他解释开会迟到的原因。
③ He explained that he had to leave at once.
他说他得马上离开。
④He explained what to do next.
他解释下一步该做什么。
⑤ He explained to us how to use the machine.
他向我们解释