Have yoheard about the accident ? 你听说了那场事故吗?

（3）hear from  收到某人的来信

I heard from my daughter in New York yesterday. 我昨天收到在纽约的女儿的来信。

13. 主语 + be + one of the + 形容词最高级 + 复数名词 +  in / of 短语。

…… 是……中最……的……之一.

This was one of the most important events in modern American history. 这是美国历史上最重要的事件之一。

Xiamen is one of the most beautiful cities in China. 厦门是中国最漂亮的城市之一。

13. experience

（1）名词经验,  不可数名词 ;  经历, 体验,  可数名词

Have yohad any experience of fishing? 你有钓鱼的经验吗?

Could yotell us about your experiences in Africa? 你能给我们谈谈你在非洲的经历吗?

（2）动词  经历, 感觉

The children experienced many difficulties this time. 这次孩子们经历了许多困难.

experienced 形容词  有经验的

be experienced in/at doing  sth. = have much experience in/at doing sth. 做某事很有经验.

She is an experienced teacher. 他是一个经验丰富的教师。

He is very experienced in/at repairing cars. 他修车很有经验。

14. as … as …   和…… 一样…  两个as之间用形容词或副词的原形。

He works as carefully as she. 他和她一样工作认真。

She is as tall as her mother. 她和母亲一样高。

not as… as… 不如某人/某物…

He isn’t as / so old as he looks . 他不像看起来那么老。

She doesn’t run as / so fast as her brother. 她不如她哥哥跑得那么快。

15. have fun = have a good/great/wonderful time = enjoy oneself  玩得开心，过得愉快

Did yohave fun at the party?  昨天在派对上玩的开心吗？

= Did yohave a good/great/wonderful time ?

 = Did yoenjoy yourself ?

have fun doing sth. 开心做某事  

I’m just having fun playing the guitar . 我正开心的弹吉他呢。

16. accident 事故, 意外遭遇  

He was killed in an accident. 他死于一起意外事故.

traffic accident 交通事故  

Many people die in traffic accidents every year. 每年有很多人死于交通事故。

by accident  偶然, 意外地  

We met at the airport by accident . 我们偶然在机场遇见。

18. think about  考虑 (某个计划 )  

They are thinking about moving to Beijing. 他们考虑搬去北京。

think of  认为  What do yothink of the movie?=  how do yolike the movie? 你认为这部电影怎么样?

think over 仔细思考  

We need a few days to think over this matter. 我们需要几天时间来考虑这个事情。