文档介绍：1 Unit4 Earthquakes 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, 重点句型 1. too...to 的用法 2. All...not.... 不是所有的……都…… 3. ...as if... ……如同……知识讲解 1. right away 【原句回放】 Imagine your home begins to shake and you must leave it right away. 假设你的房子开始晃动,你必须立刻离开。【点拨】 right away 意为“立刻,马上”,同义短语为 at once 。 Are you leaving right away? 你马上就走吗? Call the police right away. 立刻报警! 【拓展】表示“立刻”的短语: right away, without delay, immediately, at once, in no time, right now ( right now 强调此刻,相当于 at this moment ) Please see into this matter without delay. 请立即调查这件事情。 Right now I am in London. 此刻我在伦敦。 2. burst 【原句回放】 In the city, the water pipes in some buildings c racked 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 2 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 ata (one) burst 一口气,一下子 3. at an end 【原句回放】 It seemed as if