英语必修 第一册Unit 4 Natural disasters学案及答案

这是一份英语必修 第一册Unit 4 Natural disasters学案及答案，共5页。学案主要包含了单词表中的重点词组，拓展短语，用所给词的适当形式填空等内容，欢迎下载使用。
词性拓展
1. ____________ vt.摧毁；毁灭→____________ n.破坏；毁灭
2. _________ vi.死；死亡→_________adj.死的，死亡的→_________ n.死；死亡 →_________ adj. 致命的
3. _________ n. 震惊；休克 vt. (使)震惊→__________ adj.吃惊的，震惊的→___________ adj.惊人的；令人震惊的
4. _____________vi.&vt. 呼吸→_____________ n. 气息；呼吸
5. _____________vt.&vi. 复活；(使)复苏→_____________ n.振兴；复苏
6. ___________ adj.有智慧的；聪明的→_____________ n.智慧；才智
7. _______________ vi. 生存；存活 vt.幸存；艰难度过→_______________ n. 生存；幸存；幸存事物→_______________ n.幸存者
8. _______________ n. 电力供应；能量；力量；控制力→_______________ adj.强有力的；有权势的；有影响力的
9. ___________ vt. 影响；打动→ ___________ n. 影响；结果；效果
→_______________ vt.有效的；生效的→__________________ adv.有效地
_______ adj.长的→_________ n.长；长度
11. _______________ n. 电，电能→________________ adj.电的；用电的；电动的；发电的→____________ adj.有关电的；电气科学的→________________ adj.电子的
12. _____________ vt. & vi. 遭受，蒙受→ _____________ n. 痛苦
13. ______________ n. 火山→________________ adj.火山的；猛烈的；
14. _____________ vt. & vi. (火山)爆发→ _____________ n. (火山)爆发
15. ___________________ n. 突发事件，紧急情况→______________ adj.紧急的
16. ______________ n.总结，概括，概要→________________ Vt.总结，概述
二、单词表中的重点词组
1. _______________ 似乎；好像；仿佛 2. ______________ 严重受损；破败不堪
3. ______________ 震惊；吃惊 4. _______________ 露天；在户外
5. _______________ 现有（尤指帮助） 6. _______________ 消灭；彻底消除
三、拓展短语
1. ___________________ 救援人员
2. ___________________营救某人
3. ___________________一种致命的疾病
4. ___________________对有影响
___________________副作用
__________________ 保护免受
_________________________________=_________________埋头于，专心于
___________________ 深呼吸
___________________屏住呼吸
___________________上气不接下气
___________________遭受
___________________电线
___________________ 发电厂
___________________电力驱动的
___________________ 停电
___________________保持冷静
___________________冷静下来
___________________急救
___________________进行急救
___________________助听器
________________________=____________________________在某人的帮助下
_____________________=_______________________________帮助某人做某事
___________________空难
__________________向某人挥手告别
________________某人突然想到某事
__________________把某物交给某人
___________________发表演讲
四、用所给词的适当形式填空。
.____________(wise) is knwing what t d next.
Death finally brught an end t her ____________(suffer).
Her beauty ____________(strike) him deeply and he decided t marry her.
In the car crash yesterday nly ne f the five peple ____________. All the __________ felt blessed fr their ___________. (survive)
The fish can grw t a ____________(lng) f fur feet.
Gd teamwrk is a ___________(pwer) tl fr ______________(effect) management.
I was ________ (shck)t hear that he had resigned
It is ________ (shck) that the accident caused fur ____________(die) and nine peple injured.
He _______________(bury) in his hmetwn after he died.
The teacher required us t ____________(summary) the main idea f the text.
五、阅读短文，从备选项中选择合适的词汇，并用其适当形式填空。
supply shelter disaster destry trap affect in ruins cause
It's knwn that the earthquake is ne f the mst pwerful natural 1. ________
in the wrld. And it's difficult t predict (预测) it in advance.
Several years ag, an earthquake which reached a magnitude f 7.8 suddenly hit New Zealand. It struck the Suth Island, 2. _____________ hundreds f aftershcks (余震) and a tsunami.
Sme rads and buildings 3. _____________ by the earthquake and its aftershcks. In the castal twn f Kaikura, a ppular whale-watching destinatin, many peple fund their water and pwer 4._____________ cut ff. Sme parts f the twn lay 5. _____________. Frm all directins, Kaikura was cmpletely cut ff frm the utside.
After the earthquake, helicpters and a navy ship were sent there t rescue abut 1,000 peple wh 5. ____________ in the twn. The peple wh lst their hmes had t take 6._________ in the tents.
After turing the 7. ________ area, Jhn Key, the then New Zealand's Prime Minister predicted that clearing away the debris (瓦砾) and the blcked rads culd take mnths.
翻译下列句子。
他专心（be buried in）学习，所以并没有注意到我走进来。
译：________________________________________________________________________
似乎(It seems as if...)这种药有很大的副作用（side effect），它会损害（damage）人们的听力。
译：________________________________________________________________________
在救援人员的帮助下(with the aid f...)，这座城市开始复苏起来。
译：________________________________________________________________________
Kimi就如何在紧急情况中(in an emergency)保持冷静发表了演讲(deliver a speech ).
译：________________________________________________________________________
我突然想到(It struck me )我们可以用塑料薄膜（plastic film）来保护小树不受大风侵袭()。
译：________________________________________________________________________