人教新课标高中英语必修一Unit4 Earthquakes语言点 知识讲解

目标认知

重点词汇

burst, ruin, injure, shock, rescue, trap, bury, congratulation，judge

重点短语

right away, at an end, a (great) number of, dig out, tens of thousands of, be proud of

重点句型

1. too...to 的用法

2. All...not.... 不是所有的......都......

3. ...as if... ......如同......

4. 分数的用法

知识讲解

重点词汇

burst

【原句回放】In the city, the water pipes in some buildings cracked and burst. 在市内，有些建筑

物的水管爆裂了。

【点拨】burst (burst, burst)

vi. 破裂；胀破；爆裂

The balloon suddenly burst. 气球突然爆炸了。

I felt as if my heart would burst with joy. 我觉得自己高兴得心花怒放。

n ． 爆发；突然爆裂

I tend to work in bursts. 我的工作劲头往往是一阵一阵的。

a burst of anger 勃然大怒

【拓展】常用短语：

burst into + n. = burst out doing sth. 突然......起来

burst into tears/song/laughter= burst out crying/singing/laughing　突然大哭/唱歌/大笑

burst into a room=break into a room 破门而入

He burst into the room without knocking. 他不敲门就进了房间。

burst (sth.) open （使）突然打开

burst in 突然打断，插嘴

burst with 充满

The roads are bursting with cars. 路上塞满了汽车。

be bursting to do sth. 急于（或迫切想）做某事

at a (one) burst 一口气，一下子

ruin

【原句回放】In fifteen terrible seconds a large city lay in ruins. 在可怕的十五秒钟内，一座大

城市变成了废墟。

【点拨】ruin n. 毁灭；废墟。表示"废墟、遗迹"时常用 ruins：

the ruins of ancient Rome 古罗马遗迹；in ruins 荒芜的；be/lie in ruins 严重受损；破败不堪；

fall into/go to ruin 衰落；败落

The castle now lies in ruins. 这座古堡已成废墟。

bring sth. / sb. to ruin 使某物毁灭；使某人破产

The war brought ruin to the country. 战争毁了这个国家。