内容正文:
Unit 2 Natural disasters (必修第三册)
Unit2
话题
自然灾害
词汇
1.injure vt. 伤害,使受伤;损害
2.reaction n. 反应,回应;抗拒
3.crash n. 碰撞声;碰撞;vi. & vt. 碰撞;崩溃
4.signal vi. & vt. 发信号;标志 n. 信号,暗号→signalled或signaled 过去式
5.exit vt. & vi. 出去; 退出 n. 出口,通道;离开
6.orderly adj. 有秩序的,有条理的,整齐的
7.confirm vt. 证实,确认;使确信;批准
8.hug vt. 拥抱,搂抱;抱紧→过去分词: hugged→现在分词: hugging
9.occur vi. 发生,出现;存在于→过去分词:occurred→现在分词: occurring
10.relief n. 宽慰;消除;救济
11.destructive adj. 引起破坏 (或毁灭)的
12.inform vt. 了解,熟悉;通知
13.shock n.震惊& vt. 使震惊
14.power n. 电力; 权力; 政权; 控制力; 能力; 能量; 力量
15.run out of 用完,耗尽(及物)→run across 偶然遇见→run after追赶;追逐→run into撞上;偶然撞见
16.supply n. 补给, 补给品; 供应; 供应量
17.donate vt. 捐赠, 赠送;献(血)
18.curious adj. 好奇的;奇特的
19.unbearable adj. 难耐的, 无法忍受的
20.break out 突然开始, 爆发→break up 分手;使分解→break in强行进入→break down出故障;失败→break through作出新的重大发现
21.distance n. 遥远, 久远; 距离; 差异;疏远
22.rescue n.&vt. 救援,营救,抢救
23.sharp adj. 锋利的;急剧的;明显的;尖锐的
24.locate vt. 找出……的准确位置;把……安置在(或建造于)
25.retire vi.&vt. 退休,退职
短语
1. escape from 逃脱..........
2. suffer injuries 受伤
3. at large 整个;全部
4. hold on to 紧握
5. in case 以防
6. remain still 保持不动
7. safe and sound 安然无恙
8. blow away 吹走;驱散
9. tie down 约束;栓系
10. flood in 大量的涌入
11. keep one’s head (在困境中)保持冷静
12. to one’s relief 使人安心的是
13. inform oneself of sth 使某人自己知道某事
14. in the face of......... 面对.............
15. watch out for........ 当心,小心............
16. take the form of...... 以.........形式
17. as if 好像,仿佛
18. stay away from......... 远离..........
句型
1.The moment the shaking stopped, Miss Brown sensed it was the best time for the class to make their escape.
2.It inmmediately occurred to her that these were signs of an approaching tsunami。
3.That moning, I turned on TV for some local news, only to hear that a hurricane was on its way.
4. Luckily, many people came to help, donating clothes and food to c