人教版（2019） 必修第一册 Unit 4 Natural Disasters 词汇课件（32张ppt)

(共32张PPT)
人教课标新教材必修1
UNIT 4 Natural Disaster
Rainie
Part 1
基础检测
1.　　　　 n.灾难;灾害
2.　　　　 n.旱灾;久旱
3.　　　　 n.洪水;大量 vi.淹没; vt.使灌满水;淹没
4.　　　　 n.& vt.营救;救援
5.　　　　 vt.损害;破坏 n.损坏;损失
6.　　　　 vt.摧毁;毁灭
7.　　　　 vt.影响;(疾病)侵袭;深深打动
8.　　　　 n.避难处;居所;vt.保护;掩蔽 vi.躲避
9.　　　　 n.& vt.破坏;毁坏
10.　　　　 n.百分之…… adj.& adv.每一百中
disaster
drought
flood
rescue
damage
destroy
affect
shelter
ruin
percent
11.　　　　 n.电;电能
12.　　　　 vt.使落入险境;使陷入圈套 n.险境;陷阱
13.　　　　 vt.埋葬;安葬
14.　　　　 n.努力;艰难的尝试;尽力
15.　　　　 n.供应(量);补给;[pl.]补给品 vt.供应;
16.　　　 　 n.突发事件;紧急情况
17.　　　　 adj.镇静的;沉着的 vt.使平静;使镇静
18.　　　　 n.帮忙;援助; vi.& vt.(formal)帮助;援助
19.　　　　 vt.& vi.碰撞;撞击 n.撞车;碰撞
20.　　　　 vt.& vi.(swept, swept)打扫;清扫
21.　　　　 n.海浪;波浪 vi.& vt.挥手;招手
22.　　　　 vi.& vt.(struck,struck/stricken)侵袭;突击;击打 n.罢工;罢课;袭击
electricity
trap
bury
effort
supply
emergency
calm
aid
crash
sweep
wave
strike
23.　　　　 vt.& vi.递送;传达 vt.发表
24.　　　　 n.总结;概括;概要
(B)阅读词汇—明词义
1.tornado n.　　　　
2.landslide n.　　　　
3.slide vi.& vt.(slid, slid)　　　 　
4.tsunami n.　　　　
5.magnitude n.　　　 　
6.evacuate vt.　　　　 vi.　
7.helicopter n.　　　　
8.crack n.　　　　 vi.& vt.　　　 　
9.brick n.　　　　
deliver
summary
龙卷风；旋风
（山地或悬崖的）崩塌；滑坡
（使）滑行；滑动
海啸
（地）震级；重大
疏散;撤出
撤离
直升机
裂纹;裂缝
（使）破裂
砖；砖块
10.metal n.　　　　
11.unify vi.& vt.　　　　
12.context n.　　　　
13.volcano n.　　　　
14.typhoon n.　　　　
15.hurricane n.　　 　　
16.tap vi.& vt.　　 　 n.　　　　
17.pipe n.　　　 　
18.whistle vi.　　 vt.　 　 n.　　　 　　　
19.kit n.　　　 　
1.　　　　 n.死;死亡→　　　　 v.死亡;凋谢;消亡
→　　　　 adj.死的;枯萎的
金属
统一；（使）成一体
上下文；语境；背景
火山
台风
（尤指西大西洋的）飓风
轻叩；轻敲；轻拍
水龙头；轻叩；轻敲
管子；管道
吹口哨；发出笛声
吹口哨
哨子（声）；呼啸声
成套工具；成套设备
death
die
dead
2.　　　　 n.震惊;令人震惊的事;休克 vt.(使)震惊
→　　　　 adj.令人震惊的→　　　 adj.感到震惊的
3.　　　　 vi.& vt.呼吸→　　　　 n.呼吸
4.　　　　 vt.& vi.复活;(使)苏醒→　　 n.振兴;复苏
5.　　　　 n.智慧;才智→　　　 adj.明智的;聪明的
6.　　　　 vt.遭受;蒙受vi.(因疾病、痛苦、悲伤等)受苦→　　　　 n.苦难;痛苦
7.　　　　 vi.& vt.(火山)爆发;(岩浆、烟等)喷出
→　　　　 n.爆发;喷发
shock
shocking
shocked
breathe
breath
revive
revival
wisdom
wise
suffer
suffering
erupt
eruption
8.　　　　 vi.生存;存活 vt.幸存;艰难度过→　　　 n.生存,幸存;残存物→　　　　 n.幸存者;生还者
9.　　　　 n.电力供应;能量;力量;控制力→　　　
adj.力量大的;强有力的
10.　　　　 n.影响;结果;效果→　　　 adj.有效的
11.　　　　 n.长;长度→　　　 adj.长的;长期的→　　　　 vt.& vi.(使)变长
effect
effective
length
long
lengthen
survive
survival
survivor
power
powerful
Ⅱ.重点短语
1.　　　　　　　　 火山喷发
2.　　　　　　　　 谈及;参考;涉及
3.　　　　　　　　 升升降降,起起伏伏
4.　　　　　　　　 像往常一样;照例
5.　　　　　　　　 似乎;好像;仿佛
6.　　　　　　　　 结束;终结
7.　　　　　　　　 严重受损;破败不堪
8.　　　　　　　　 数以千计的
9.　　　　　　　　 吹走
10.　　　　　　　　 数以百万计的
11.　　　　　　　　 震惊;吃惊
volcanic eruption
refer to
rise and fall
as usual
as if
come to an end
in ruins
thousands of
blow away
millions of
in shock
12.　　　　　　　　 患……病;受……苦
13.　　　　　　　　 经历;检查
14.　　　　　　　　 露天;在户外
15.　　　　　　　　 轮流做某事
16.　　　　　　　　 急救箱
17.　　　　　　　　 现有(尤指帮助)
18.　　　　　　　　 消灭;彻底消除
19.　　　　　　　　 至少
20.　　　　　　　　 ……的数量
21.　　　　　　　　 执行;实施;完成
22.　　　　　　　　 为……做准备
23.set up　　　　　　　　
suffer from
go through
in the open air
take turns to do sth.
first aid kit
on hand
sweep away
at least
the number of...
carry out
prepare for...
建起；建立
24.dig out　　　　　　　　
25.get up on one's feet　　　　　　　　
26.first of all　　　　　　　　
27.stay away from...　　　　　　　　
28.make sure...　　　　　　　　
挖出；挖掘
站起来
首先
远离……
确保……
Part 2
练习检测
damage
1.This could cause serious damage to the country's economy.
damage n.损坏；损失
do/cause (great) damage to ...对……造成(很大的)损害
2.(2021·全国甲卷)I come to you, hat in hand, to apologize for the damage I had indirectly caused and to ask you to reconsider my lifetime ban from the hotel.
我真诚地为我间接带来的损失道歉，并请您重新考虑一下我在此宾馆终生被禁的事情。
3.Too many traffic jams have done damage to our daily life, so every one of us should obey the traffic rules on the way.
太多的交通堵塞破坏了我们的日常生活，所以我们每个人在路上都应该遵守交通规则。
4.Be careful not to damage other people's property.
小心别损及别人的财物。
vt.损害；破坏
damage sb.'s career/reputation/health损害某人的事业/名誉/健康
damage
Exercise：
1.大火导致那栋大楼里的东西严重损毁。
Fire has caused severe damage to the contents of the building.
2.地震使一些建筑受到了破坏。
The earthquake damaged several buildings.
ruin
1.Heavy smoking ruins your health, so you should give up smoking.
ruin v.破坏；毁坏
ruin oneself 毁掉自己；自取灭亡
ruin one's health/fame/future 毁掉某人的健康/声誉/前途
2.The whole city lay in ruins after the earthquake, which made us awake all night.
ruin n.破坏；毁坏
lie/be in ruins　　　　 成为废墟
be reduced to ruins 沦为废墟
damage 表示不是完全毁坏，损坏部分能修复，或使用价值有所降低。它还可作名词；其复数“damages”意思为“(法院判定的)损害赔偿金”；“What's the damage？”为习语，意思为“要花多少钱？”。
destroy 指彻底毁坏， 很难修复，也可以指希望、计划等打破，只能作动词
ruin 这种破坏不像destroy那样毁灭某物,而是多用于借喻中，指毁坏价值、用途等，也可作名词，in ruins
1.The accident did a lot of to his car. 这次车祸使他的车受到很大的损坏。
2.His hope of being a writer . 他想成为一个作家的希望破灭了。
3.4.The company is facing . 这家公司面临破产。
damage
was destroyed
ruin
bury
(buries, burying, buried, buried)
1.Soldiers helped to bury the dead in large communal graves.
vt.埋葬；安葬；
2.She buried her face in her hands and wept when she heard the bad news.
bury one's face in one's hands 双手掩面
3.He was buried in thought when he heard that news.
vt.使沉浸；使专心 be buried in thought 沉思
4.Though buried in books these days, I have still joined several student clubs in order to improve myself.
be buried in＝bury oneself in　　 埋头于；专心于
apply oneself to=devote oneself to=be lost in=be absorbed in
Exercise
由于他埋头读书，所以他不知道外面下雨了。
→(使用连词because)
Because he buried himself in/was buried in the book，he didn’t know it was raining outside.
→(使用现在分词burying作状语)
Burying himself in the book，he didn’t know it was raining outside.
→(使用过去分词buried作状语)
Buried in the book，he didn’t know it was raining outside.
effort
n．努力；艰难的尝试；尽力
1.My English teacher spares no effort to help me with my English.
spare no effort to do sth. 不遗余力地做某事
2.Another reason why we should never give up is that we can learn from our mistakes only if we make every effort.
make an effort to do sth.　　 努力做某事
make every effort 尽一切努力
Exercise
1.我的确相信你的努力迟早会有所回报。
I do believe that all your efforts will pay off sooner or later.
2.依我看来，你应该更加努力学习。
As far as I'm concerned, you should make a greater effort to study hard.
survive
vi.生存；存活vt.幸存；艰难度过
survival n.生存--survivor n.幸存者
(1)survive sth. 幸免于；从……中挺/活过来
survive on 依靠……存活下来
A survive B (by ...) 　　 A比B活得长(……)
(2)survival skills 生存技能
Exercise
1.She was the only one the crash.
2.As far as I know, the old man the earthquake and he was the only of this village, but nobody knew how he survived. Finally, he survived his wife 10 years.
to survive
survived
survivor
by
power
power的意思丰富，常用含义如下：
①It is not within my power
②nuclear/wind/solar power
③They've switched off the power .
④They are hoping to return to power .
⑤have sb. in your power
⑥The aircraft is powered by a jet engine.
(ability).
(energy)
(电源)
(权力)
(control)
(提供动力)
power
“do all/everything in one's power to do sth.尽力做某事” 的同义表达还有：
①do/try one's best to do sth.
②make every effort to do sth.
③spare no effort to do sth.
be in power　　　　　　 执政；掌权
come to/into power 掌权；上台执政
in one's power 在某人的掌控中
beyond one's power 某人力所不能及的
powerful adj.强有力的;有权势的;有影响力的
powerless adj.无影响力的;无权的;无能为力
Exercise
1.我将竭尽全力不辜负你的期望。
I will do all/everything in my power to live up to your expectations.
2.文化是一种力量，深刻影响着我们的日常生活
Culture is a kind of power that makes a big difference to our daily life.
strike
(struck, struck/stricken)
v.侵袭；突击；击打；突然想起；给(某人以……)印象；擦；划(火柴)；罢工；报时；开采 n．罢工；罢课；袭击
be struck/stricken by被……打动/迷住
it strikes/hits/occurs to sb. that ...某人突然想起……
strike ... into one's heart 使……刻骨铭心
go/be on strike 进行/在罢工
1.Several hundred workers in sympathy with their colleagues.
几百名工人罢工以声援他们的同事。
2.He fell, his head on the edge of the table.
他摔倒了，头碰在桌棱上。
3.The child ran into the road and by a car.
孩子跑到公路上给车撞了。
4. how we could improve the situation.
我一下子明白我们如何能改善局面了。
struck
striking
was struck
It suddenly struck me
effect
n．影响；结果；效果
side effect　　　　　　　　 副作用
come into/take effect 生效；见效
have an effect on/upon 对……产生影响
bring/put ... into effect 实施；使……生效/起作
come to an end结束；终结
背相关短语 (1)at the end of 在……尽头；在……末端
by the end of 到……结束时；
到……时候为止(常与完成时态连用)
in the end 最后；终于
(2)put/bring ... to an end/put an end to ... 使……结束
(3)make (both) ends meet 使收支相抵；量入为出
背写作佳句 ①The meeting came to an end and he set down many key points.
会议结束了，他记录了很多要点。
②(2020·新高考全国卷Ⅰ)As the economy was in decline, some people in the town had lost their jobs. Many of their families were struggling to make ends meet.由于经济衰退，城里有些人失去了工作。许多家庭都在努力维持生计。
1．[教材原句]　It seemed as if the world were coming to an end！(as if引导表语从句或方式状语从句)
仿佛世界末日即将来临！
佳句① (2020·全国卷Ⅰ书面表达)My respectable head teacher treats me as if she were my mother.
我尊敬的班主任像我的母亲一样对待我。
佳句② He spoke English perfectly as if he had lived in England for many years.
他讲英语非常完美，好像在英国居住了很多年似的。
[教材原句]　I was having breakfast with my three children when water started filling my home.(be doing ... when ...正在做……这时……)
我和我的三个孩子正在吃早饭，这时海水开始灌入屋内。
when用作并列连词常用于下列句型中:
①sb. 　　　　　　　　 sth. when...
某人刚做完某事,这时(突然)……
②sb. 　　　　　　　
/　　　　　 　　　 sth. when...
某人正要做某事,这时(突然)……
③sb.　　　　　　　　 sth. when...
某人正在做某事,这时(突然)……
had(just) done
was/were on the point of doing
was/were about to do
was/were doing
1. I (cook)when I heard her knocking at the door.
2. He was thinking about the problem, when an apple (fall)to the ground.
3. We were about (start) when it began to rain.
4.He was on the point of (leave)， when someone knocked at the door.
was cooking
fell
to start
leaving