资源简介

(共28张PPT)
Unit 4 Natural Disasters
Words and Expressions
1. _______________n.灾难，灾害→____________adj.灾难性的，极其糟糕的
2._______________n.旱灾，久旱→______________adj干的，口渴的，枯燥无味的；
3._______________ vi.＆vt.（使）滑行，滑动→____________过去式→______________过去分词
4._____________n.洪水，大量；vi.淹没，大量涌入→__________n.泛滥；产后出血
5._______________n.＆vt.营救，救援→______________n.救援人员
6._______________ vt.摧毁，毁灭→___________/_____________过去式/过去分词→______________n.毁灭，消灭，破坏→_____________adj.破坏性的，有害的
7.__________ n.死，死亡→__________vi.死亡，过世→____________adj.死亡的，去世的→_________adj.将死的，奄奄一息的;渴望的→_________ adj. 致命的 adv.非常
8._______________vt.影响，（疾病）侵袭，深深打动→____________→n.喜爱，钟爱，挚爱
9._______________ n.震惊，令人震惊的事，休克；vt.使震惊→__________adj.震惊的，愤慨的→________________adj.令人震惊的，令人憎恶的
disaster
disastrous
drought
dry
slide
slid
slid
flood
flooding
rescue
rescuer
destroy
destroyed
destroyed
destruction
destructive
death
die
dead
dying
deadly
affect
affection
shock
shocked
shocking
词性转换
10.___________n. 电；电能→_________ a. 电的→_________ a. 与电有关的
→____________ a.电子的
11.__________vt.使落入险境，使陷入圈套；n.险境，陷阱→___________adj.捕获的，陷入困境的，收集的，受到限制的
12.____________vi＆vt呼吸→____________n.呼吸，气息→_____________adj.气喘吁吁的，呼吸急促的→________________adv.上气不接下气地，气喘吁吁地
13. ___________vi＆vt.复活，（使）苏醒→____________n.振兴，复苏
14. _____________n.努力，艰难的尝试，尽力→____________adj.不费力的，轻松的
15.___________ n.智慧→____________adj.智慧的，明智的→____________adj.不明智的
16. ____________vt.遭受，蒙受；vi.（因疾病，痛苦，悲伤等）受苦→___________n.疼痛，折磨，痛苦→___________n.患者，受害者
17.____________v. 爆发→_________ n. 爆发
18.___________v. 生存；幸存→_________ n. 幸存→_________ n. 幸存者
19. ____________n.电力供应，能量，力量，控制力→_____________adj.强大的，有权势的，强壮的→_________________adv.强有力地→______________adj.无力量的，无权力的
electricty
electric
electrical
electronic
trap
trapped
breathe
breath
breathless
breathlessly
revive
revival
effort
effortless
suffer
suffering
sufferer
erupt
eruption
wisdom
wise
unwise
survivie
survival
survivor
power
powerful
powerfully
powerless
20.___________ adj.镇静的，沉着的；vt.使平静，使镇静→____________n.冷静，镇静，平静，安宁→___________adv.冷静地，平静地，安静地
21.___________vt＆vi.侵袭，突击，击打；n.罢工，罢课，袭击→______________过去式/过去分词
22. ___________vt＆vi.传送，传达；vt.发表，接生→___________n.运送，投递，投球，分娩
23.______________v. 总结→______________ n. 总结；概括
24. ____________n.影响,作用；效应→____________adj.有效的→____________adj.无效的→____________adv.有效地→__________________n.有效性
25.____________ n.长度→_________a.长的→_____________v.加长
effect
effective
ineffective
effectively
effectiveness
calm
calmness
calmly
strike
struck/struck
deliver
delivery
summarize
summary
length
long
lengthen
There are a wide range of natural disasters happening around the world every year.
earthquake
tsunami
volcanic eruption
flood
landslide/landfall
drought
flood (v./n.) 洪水，淹没，大量
· n. a flood of 大量的=floods of
A flood of cheap imports has come into the country.
大量廉价进口商品进入了这个国家。
·v. flood into/in 大量涌进
Donations are flooding into the homeless shelter.
收容所收到大量捐赠。
·v. be flooded with 充满....
He was flooded with joy when his first child was born.
第一个孩子出生时，他满心欢喜。
rescue [/ reskju: / ] n.&vt. 营救；救援
rescue sb from... 把某人从...营救出来
come / go to sb's rescue 来营救某人
rescue workers 救援人员
vt
n
rescuer n. 救助者；
救援人员
翻译：(1) 士兵和救助人员们把那个人从洪水中救了出来。
The soldiers and rescuers rescued the man from the flood.
(2) 一个男孩被困在大楼里，不久救援队来救他。
A boy was trapped in the building and soon a rescue team came to his rescue.
damage [/ d m d / ] vt. 损害；破坏 n.损坏；损害赔偿金；损失
damage the buildings /one’s health 破坏建筑物/损害某人的健康
be seriously / badly damaged 遭受严重破坏
cause/do damage to 对…造成损害
destroy [/d ’str /] vt. 摧毁；毁灭 (destroyed ,destroyed ,destroying)
→ destruction n.破坏→ destructive adj.破坏性的
destroy one’s home /life /faith(信仰）/hope/confidence
be completely/totally destroyed 被彻底摧毁
ruin / ru n/ v. 破坏，毁坏 n.毁坏；废墟
sth. be/lie in ruins 沦为废墟；毁灭;严重受损
ruin one’s hope/health/fame/reputation 毁掉某人的希望/名声/名誉
1.The ___________ hurricane ___________ hundreds of houses , which left great __________ (用destroy 的适当形式填空）
2.Eating too much meat one time will cause damage ________ your stomach.
3.Shortly after suffering from a massive earthquake and being reduced to ____________（ruin），the city took on a new look.
4.The whole town ___________（ruin）by the heavy storm last night. The army sent 10，000 soldiers to help rescue the trapped people.
5.Ever since the earthquake，this place has been ___________（一片废墟）.
6.昨天晚上旅馆里发生了一场大火,造成了很大的损失。
A big fire broke out in the hotel yesterday evening, which ________________________.
destructive
destruction
destroyed
to
ruins
was ruined
in ruins　
caused great damage
词义辨析：damage, destroy和ruin
◆ damage 的名词和动词都侧重“损”，表示可修复，常和badly、seriously等副词搭配；
◆ destroy 侧重“毁”，表示不可修复，不复存在，常和entirely、completely等副词搭配；
◆ ruin 侧重“毁坏”，使美好的事物失去用途或优良特性，尽管此物仍然存在。（毁坏美好的事物，不能恢复。）
头发经常烫、染，容易损伤（damage）头发，需要做护理修复。烫坏、烫焦，头发就毁（destroy）了 ，只能剪掉。做个美美的发型出门，遇到大雨，头发还在，但发型被毁（ruin）了。
supply / s pla / n.供应（量）；补给；[pl.] 补给品（物资）
vt. 供应；供给
supply and demand 供应与需求
medical suppiles 医疗用品
n
supply sth to sb / supply sb with sth 提供某物给某人
vt
= provide sth. for sb./provide sb. with sth.
= offer sb. sth./offer sth to sb.
supplies
on hand 在手头;现有;在场;到场
at hand 在手边；可能很快发生的
by hand 用手；手工
hand in hand 手拉手；联合起来
out of hand 无法控制
at first hand 第一手；直接地
hand in 交上；提交
hand out 分发
hand over 交出；移交
hand on 交付，传递
shake hands 握手
1.death n. 死，死亡
→die vi. 死，死亡(died-died-dying)
→dead adj. 死去的，去世的
→deadly adj.致命的 adv. 极其地/非常
The snake was finally .
It felt cold here.
The endangered animal was out.
deadly
dead
deadly
dying
die 短语
die out 灭绝
die off 相继死亡
die from/of 死于...原因
die away 逐渐减弱,逐渐消失
die down 逐渐减弱，逐渐暗淡
be frightened/scared to death 害怕/吓得要死
starve to death 饿死
be deeply affected by... 被……影响/深深打动
→affection n.喜爱，喜欢，情感
effect n. 影响；效果；作用；效应
→effective adj.有效的→ineffective adj.无效的→ effectively adv.有效地
have an effect(impact/influence) on/upon... 对……有影响
side effect 副作用
greenhouse effect 温室效应
come into effect 生效；开始实施
take effect 开始起作用，见效；生效，开始实施
in effect 实际上；事实上
2. affect vt.影响；(疾病)侵袭；深深打动
(1)The government must find out the cause and of the tsunami，which has greatly the whole area，and take measures to avoid further damage.(affect；effect)
(2)The theme class meeting to be held in the lecture hall next Saturday will ____________________(影响) exchange students.
effect
affected
effective
affect/have an effect on
(3)观众被这个感人的故事深深打动了，眼里涌出了泪水。
The audience was/were deeply affected by the moving story，with tears welling up in their eyes.
(4)(应用文写作之倡议书)我呼吁我们学校采取有效措施创建低碳校园。我真诚地希望这些措施可以尽快生效。
I call on our school to to build a low-carbon campus.I sincerely hope that the measures _____________ ________________________________.
(5)事实上，政府已经决定实行这项计划。
，the government has decided to the project __________.
take effective measures
can take effect
/come into effect as soon as possible
In effect
put/bring
into effect
3. shock n.震惊 v.使震惊
_________ adj. 令人震惊的；令人气愤的（多修饰事物）
_________ adj. 震惊的；愤概的（多修饰人的表情，声音等）
shocking
shocked
得知他受伤的消息让我震惊。
It shocked me to learn that he had been injured.
=It shocked me that he had been injured.
=I was shocked to learn that he had been injured.
in shock 震惊；处于休克状态
culture shock 文化冲击
to one’s shock 令某人吃惊的是
be shocked at /by/that 对……感到震惊
be shocked to do sth. 对做某事感到震惊
It shocks sb. that... ...让某人感到震惊
(1)The captain looked at me shock and couldn’t believe what had happened.
(2) his fans’ shock，the athlete didn’t win a gold medal in the Olympic Games.His failure was great shock to himself，too.
(3)Jane was rather shocked (find) that she was lost in the forest and she couldn’t help crying.
(4)The __________（shock） news ________（shock）all the people around
in
To
a
to find
shocking
shocked
bury ...in... 把...埋到...里
bury one’s face/head in one’s hands 双手捂脸/抱头
be buried in....=bury oneself in.....专心致志于
=be lost in /be absorbed in /devote oneself to = be devoted to
/concentrate on /focus on
(1)He buried his head his hands and wondered how to hide his inner embarrassment.
(2)A graceful lady sat at a wooden table， (bury) in reading English articles.
in
buried
4. bury vt.埋葬；掩埋；隐藏
1) 考试即将来临，大多数学生埋头于学习中。
With the exam coming, most of students are _____________________ their study.
=With the exam coming, most of students are _______ in their study.
2) He _________________________（双手掩面）and burst into tears.
3) 因为他专心于学习中，所以不知道外面正在下雪。
Because he ____________________________ , he didn’t know it was snowing outside.
_______________________________, he didn’t know it was snowing outside.（用现在分词短语作状语）
_____________________, he didn’t know it was snowing outside.（过去分词短语作状语）
burying themselves in
buried
buried his face in his hands
buried himself in the book
Burying himself in the book
Buried in the book
breathe in/out
take a deep breath
hold one's breath
out of breath
catch one's breath
吸入/呼出
深吸一口气
屏住呼吸
上气不接下气
恢复呼吸
5. breathe /bri: / v.呼吸
→breath / breθ/ n. 气息；呼吸；一口气
→breathless adj.气喘吁吁的
→breathlessly adv.气喘吁吁地
→breathtaking adj.令人惊叹
6. effort n.努力，尽力
make efforts /an effort to do sth. 努力做某事
spare no effort to do sth. 不遗余力地做某事
=make every effort/all efforts to do sth 尽全力做某事
with joint efforts 共同努力
他不遗余力地为高考做准备，最终他被他一直梦想的大学录取(admit) 了。
He spared no effort to prepare himself for the college entrance exam,and finally he was admitted to the university he had been dreaming of.
杰克已经努力提高他的中文水平。
Jack has made an effort to improve his English.
(1)Only joint efforts can we make it to the destination，so never lose heart.
(2)The boy made an effort (work) out the difficult math problems.
(3)We had made full preparations and I believed that we could solve the problem effort.
(4)(应用文写作之申请信)如果我获准成为您的助教，我将不遗余力履行我的职责。
If I am accepted as your teaching assistant，I will spare no effort to/make every effort to/make all efforts to perform my duties.
with
to work
without
7. strike vi./vt./n.
sth./It strikes/struck sb. that… 突然想到...
=It hits sb. that…=It occurs/occurred to sb. that…
The earthquake struck the village suddenly.
It suddenly struck me how we could improve the situation.
The clock has just struck three.
The ship struck a rock.
撞击
敲钟
（灾难/不幸）突然降临/
突然袭击
突然想到
Half the workforce are now (out) on strike.
n. 罢工
→striking adj.惊人的;显著的;引人注目的
Kevin突然意识到，哪怕是一点小小的善举也能产生巨大的影响。
_____________________________________________________________________________________________________________
It struck/hit/occurred to Kevin that even a small kindness can make big difference.
as if/though
as if/though从句
状语
从句
表语
从句
事实/大概率会发生：
陈述语气（正常时态）
非事实：虚拟语气（时态向前推）
He treats me kindly as if I (be) his son.
were
It sounds as if it (rain) outside now.
is raining
as if/though
as if/though从句
状语
从句
表语
从句
陈述
语气
虚拟
语气
He talks to me as if he (be) a millionaire.
were
It seems as if he (buy) the house right now.
would buy
现在: V过去式(were)
过去: had+V过分
将来: would/could/might
+ v原
It seems as if he (finish) his homework already but actually not.
had finished
Thanks for your attention!

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