高中英语新教材人教必修一Unit 4 Natural disasters 知识点讲解

Unit 4 Natural disasters 知识点学习

目录

一、Reading and Thinking

二、Discovering Useful Structures

三、Listening and Talking & Reading for Writing

四、Writing

五、单元检测卷

Ⅰ.核心单词

►第一步|速读——了解教材课文(P)主题和段落大意

Para.1 A．The earthquake caused unbelievable destruction to Tangshan.

Para.2B．The earthquake happened and caused deaths or injuries in Tangshan. Para.3C．Rescue and revival after the earthquakes.

Para.4～5 D．Warning signs before the earthquake.

答案：Part 1—D Part 2—B Part 3—A Part 4～5—C

►第二步|细读——把握教材课文(P50)关键信息

1．All the following unusual things happened before the earthquake except that________. A．the water in the village wells rose and fell

B．the chickens and even pigs were too nervous to eat

C．Mice ran out of the fields looking for hiding place

D．Fish swam in the water as usual

答案：D

2．Before the earthquake people were asleep as usual because ________.

A．they didn't notice anything strange happening

B．they knew well about earthquakes

C．something strange happened in many places

D．they didn't realize the arrival of an earthquake

答案：D

3．The title“A Night The Earth Didn't Sleep” means ________.

A．the earth was awake all night long

B．a terrible earthquake happened that night

C．people on the earth couldn't fall asleep that night

D．animals on the earth couldn't fall asleep that night

答案：B

4．What's the meaning of the last sentence “Slowly, the city began to breathe again.”？A．People weren't sad any more.

B．The life in Tangshan began to return to normal.

C．The earthquake finally came to an end.

D．Those who were trapped were saved.

答案：B

►第一板块|核心词汇诠释

1．rescue n ．& vt.营救；救援

(教材P 48)What are the rescue workers and soldiers doing in the flood­hit area?

救援人员和士兵在洪水灾区做什么？

come to/go to sb.'s rescue ＝rescue sb. 援救某人

rescue...from... 把……从……营救出来

ⅠWhen we were trapped in the ruins, the soldiers came to our rescue.

当我们被困在废墟中时，士兵们赶来救援。

ⅠThe firefighters rescued five children from the burning house yesterday.

昨天，消防人员把5个孩子从失火的房子中解救出来。

[即学即练] 单句语法填空

(1)At midnight we finally rescued (rescue) the tourists who were trapped in the valley.

(2)A large number of soldiers were sent there to_rescue (rescue) those trapped in the building.

巧学助记：

As soon as the accident happened, the rescue team came to the victims' rescue, and they didn't give up any hope of rescuing them from danger.

事故一发生，救援队就来营救受害者了，并且他们没有放弃使他们脱离危险的任何希望。

2.damage vt.损害；破坏 n ．损坏；损失

(教材P 48)Which buildings were damaged in Seoul?

首尔哪些建筑被毁？

(1) ⎭

⎬⎫cause damage to...do damage to... 对……造成损害 (2) damage one's health 损害某人的健康

ⅠThis could cause serious damage to our environment.

这可能会对我们的环境造成严重的破坏。

ⅠDamage caused by the earthquake disaster is very terrible.

地震灾害造成的破坏太严重了。

[即学即练] 单句写作

众所周知，抽烟会损害我们的健康。(一句多译)

(1)As we all know, smoking can do/cause_damage_to_our_health. (damage n ．)

(2)It is well known that smoking can damage_our_health.(damage vt .)

巧学助记：