2021年高考英语一轮温习Unit4Earthquakes（讲）（含解析）新人教版必修1

Unit 4 Earthquakes

单元知识预览

项目 单词及其词性变化（语法填空必备）

重点单词 1．burst vi.爆裂；爆发 n．突然破裂，爆发

2．event n．事件；大事

3．nation n．民族；国家；国民→national adj.国家的，民族的→nationality n．国籍

4．ruin n．废墟；毁灭 vt.毁灭；使破产

5．suffering n．苦难；痛苦→suffer v．受苦，遭受

6．extreme adj.极度的→extremely adv.

7．injure vt.损害；伤害→injured adj.受伤的→injury n．伤害，损害

8．destroy vt.破坏；毁坏；消灭

9．useless adj.无用的；无效的；无益的→useful(反义词)→use v. & n．使用，利用

10．shock vt. & vi.(使)震惊；震动 n．休克；打击；震惊

11．rescue n. & vt.援救；营救

12．trap vt.使陷入困境 n．陷阱；困境

13．electricity n．电；电流；电学→electric adj.用电的；带电的；发电的→electrical adj.与电有关的；电学的

14．disaster n．灾难；灾祸

15．bury vt.埋葬；掩埋；隐藏

16．shelter n．掩蔽；掩蔽处；避身处

17．damage n. & vt.损失；损害

18．frighten vt.使惊吓；吓唬→frightened adj.受惊的；受恐吓的→frightening adj.令人恐惧的 19．judge n．裁判员；法官 vt.断定；判断；判决→judgement n．判断，判决

20．express

vt.表示；表达n.快车；速递→expression n．表达→expressive adj.有表现力的

重点短语 1．right away立刻 2．at an end 结束

3．in ruins 成为废墟 4．dig out 掘出；发现

5．a(great) number of 许多；大量的 6．give out 分发；发出(气味、热等)

7．thousands of 成千上万 8．think little of 不重视；不假思索

9．blow away 吹走；刮走 10．be proud of 以……而自豪

11．instead of 代替 12．be trapped in 陷入……之中

13．be known for/as 因为/作为……出名14．bring in 引进；引来

经典句型

（高考书面表达必备） 1．In the farmyards, the chickens and even the pigs were too nervous to eat. 在农家院子里，鸡和猪都烦躁不安，以致不吃食。

2．It seemed as if the world was at an end! 世界似乎到了末日！

3．All hope was not lost. 不是所有的希望都破灭了。

4．Mice ran out of the fields looking for places to hide. 老鼠从田地里跑出来找地方藏身。

5. Workers built shelters for survivors whose homes had been destroyed.工人们为那些家园遭受破坏的幸存者建了住所。

必备语法（高级句型） 名词性从句（2）

晨读范文背诵

假设你是李津，与你以前的外籍教师Mrs Green 一直维持联系。近日她来信询问你的现状，请按照以下提示给她答复一封邮件。

1．简要介绍自己的学习和生活；

2．告知你已成为八月底在津举行的第十三届全运会的志愿者，并介绍为此所做的准备(如深切了解天津等)；

3．希望她有机缘重访天津。 注意： 1.词数很多于100；

2．可适当加入细节，使内容充实、行文连贯；

3．开头已给出，不计入总词数。

参考辞汇：第十三届全运会 the 13th National Games

Dear Mrs Green，

I'm so glad to hear from you. _________________________________________________

________________________________________________________________________

________________________________________________________________________

Yours，

Li Jin

One possible version:

Dear Mrs Green,__

I'm so glad to hear from you. In your last letter, you asked me about my study and life. I'm

very pleased to tell you that I have made great progress in my spoken English since you left.

As for my life, I take exercise regularly and do more outdoor activities, which builds up my body

and character as well.

I have good news to tell you that I have been chosen to be a volunteer in the coming 13th

National Games to be held in Tianjin at the end of August. To be a qualified volunteer, I made

some preparations. I interviewed many people from all walks of life, which improved and deepened

my understanding of Tianjin.

I hope you can revisit Tianjin if you have a chance. Looking forward to seeing you again.

Yours，

Li Jin

语言知识精析

重点单词精讲

考点1．burst vi. (burst, burst) 爆裂；暴发n. 突然破裂；暴发

【教材原句】In the city, the water pipes in some buildings cracked and burst. but the one million

people of the city, who thought little of these events, were asleep as usual that night.在市内，有些建筑物里的水管爆裂开来。可是，唐山市的一百万居民几乎都没有把这些情况当一回事，当天晚上照常睡着了。

【例句研读】

(1)She burst out crying for a while, and burst into laughter for another moment, which made us

at a loss.她一会儿突然哭起来，一会儿又___________，这使咱们一头雾水。 （1）突然笑起来

(2)We all thought his heart would burst with happiness.

咱们都以为他心中的快乐快要____________了。 （2）暴发出来

(3)The police burst in and arrested the gang.

警察______________批捕了那帮人。 （3）突然闯进来

【归纳拓展】

burst out 迸发；突然发作；突然……起来

burst into 闯入；突然出现；突然……起来；突然发作

burst into tears/songs/laughter/angry speech突然哭/唱/笑/吵起来

burst out crying/singing/laughing突然哭起来/唱起来/笑起来

burst in 闯入

burst with anger/grief/joy 勃然大怒/心痛欲绝/乐不可支

be bursting to do 渴望，急着要做(某事)

at a(one) burst 一阵；一口气；一举；一下

a burst of anger 怒火的迸发

【即时巩固】

单项填空

1. One minute she burst into ____, and the next she burst out ____. We just couldn’t catch her

mood at any moment.

A．crying; laughter B．tears; laughing

C．tears; laughter D．crying; laughing

2.Rose’s humor was________ make every student burst into_______.

A．so amused as to…laughter B．so amusing as to… laughter

C．such that…laughing D．so that… laughing 【答案】B

【解析】这题考查so+adj+as to“如此…以至于”，第二空考查burst into laughter“突然笑起来”。句意是：罗斯的幽默是如此的好笑以至于学生都笑起来了。选B。

完成句子

3.After that, he ______________________(突然大哭起来)．

4.There came _______________________(一阵笑声)．

5.He blew the balloon ________________(直到它爆裂为止)．

考点2．ruin n. 损坏；毁灭，崩溃(pl.) 废墟，遗迹v. (使)破产，(使)堕落，毁灭

【教材原句】In fifteen terrible seconds a large city lay in ruins.在恐怖的15秒钟内，一座大城市就沉溺在一片废墟当中。

【例句研读】

(1)Drink was his father's ruin and it will be the ruin of him too.