人教版（2019）必修第一册Unit 4 Natural Disasters 词汇课件-(79张ppt)

(共79张PPT)
背单词
5分钟后抽背
Unit4 Vocabulary
Natural
Disasters
Unit4
Period 1
Natural Disasters 自然灾害 （均可数）
tornado
龙卷风；旋风
drought
旱灾；久旱
landslide
崩塌；滑坡
tsunami
海啸
flood
洪水
typhoon
台风
volcanic eruption
火山喷发
hurricane
飓风
pl: tornados / tornadoes [z]
三音节词
tornado [t ne d ] n.龙卷风；旋风
disaster [d zɑ st (r)] n.灾难；灾害；彻底失败的人或物
三音节词
an air disaster
The whole thing is a total disaster.
一场空难
整件事情就是彻头彻底的灾难。
【C】&【U】
flood [fl d] n.洪水；大量
vi.淹没；大量涌入
vt.使灌满水；淹没
flood damage
a flood of = a number of
Floods of rain
单音节词
drought [dra t] n.旱灾；久旱
单音节词
dry adj.干燥的；干旱的
有记载以来最严重的旱灾之一
_____ _____ the worst __________ on ________
one of droughts record
洪涝灾害
大量
倾盆大雨
slide vi.&vt. （使）滑行；滑动 slide - slid - slid
双音节词
landslide [ l ndsla d] landfall n. (山地或悬崖的)崩塌；滑坡
tsunami [tsu nɑ mi] n.海啸
三音节词
日语 つなみ
小心地滑！
Caution Wet Floor!
津 波
volcano [v l ke n ] n.火山 pl: volcanoes / volcanos [z]
三音节词
volcanic eruption [v l k n k 'r p ( )n] 火山喷发
eruption [ 'r p ( )n] n.爆发
三音节词
volcanic [v l k n k] adj.火山的
活火山
死火山
active volcano
extinct volcano
erupt [ r pt] v.爆发；喷发
他就像一座火山随时爆发。
He ___ like ___ __________ ready ____ ________.
is a vocalno to erupt
The typhoon will land tomorrow morning.
双音节词
typhoon [ta fu n] n.台风
hurricane [ h r k n] n.(尤指西大西洋的)飓风
台风将于明晨登陆。
hurry [ h ri] v./n. 匆忙
三音节词
台风和飓风是同一种天气现象，但是在不同的国家叫法不一样。
一般把在大西洋上生成的热带气旋，称作飓风，而把在太平洋上生成的热带气旋称作台风。
damage
[ d m d ]
vt.损害；
破坏
n.损坏；
损失
0 1
0 2
0 3
0 4
0 5
Verbs describing Disasters
destroy
[d str ]
vt.摧毁；毁灭
affect
[ fekt]
vt.影响；
(疾病)侵袭；
深深打动
crack
[kr k]
vi.&vt.
(使)破裂
n.裂纹；裂缝
ruin
[ ru n]
n.&vt.
破坏；毁坏
trap
[tr p]
vt.使陷入险境；
使陷入圈套
n.险境；
陷阱
06 6666
07 777
08
09
Verbs describing Disasters
suffer
[ s f ]
vt.遭受；蒙受
vi.（因疾病、痛苦、悲伤等)受苦
crash
[kr ]
vt./vi.碰撞;撞击
n. 撞车;碰撞
strike
[stra k]
strike - struck - struck / stricken
vi.&vt.侵袭;突击;击打
n.罢工;罢课;袭击
损坏某人的名誉
damage _____ ____________
damage
抽烟严重损坏你的健康。
[ d m d ] vt.摧毁；毁灭
双音节词
one’s reputation
Smoking seriously damages your health.
Smoking seriously harms your health.
Smoking is extremely bad for your health.
damage one’s health 损害某人的健康
do/cause damage to sth 对…造成伤害
你若折我姐妹翅膀 我定毁你整座天堂。
__ you _______ my sister's wings, I will _______ your ______ paradise.
destroy
[d str ] vt.摧毁；毁灭
双音节词
If break
Many good men has been destroyed by drink.
许多好人都毁在了饮酒上。
destroy - be destroyed - have destroyed
- have been destroyed 完成被动语态
destroy whole
易混辨析 destroy、damage、harm、hurt 、 ruin和break 的用法辨析
destroy “毁灭；消灭”，主要指通过某种有力的或粗暴的手段使之毁灭或无用，一般不能或很难恢复
damage “损失”，主要用于物，表示部分的损失，一般可以修复
harm “伤害；损害”，常用于口语，指肉体、精神、健康等方面的伤害
hurt 主要指精神上或肉体上的“创伤；损害”
ruin 表示严重破坏，以致不能修复，但这种破坏不像destroy那样毁灭得彻底，而是强调致使该物的使用价值产生了问题。用作动词时,表示“使毁灭；使崩溃；弄糟”；用作名词时,表示“毁灭；瓦解；废墟”
break 指有形的或无形的东西被“打破，弄碎”
Ⅰ.用damage、ruin、destroy、harm、hurt的适当形式填空
（1） There are many ancient temples which have fallen into _______.
ruins
（2） That town was ___________ in a big fire.
destroyed
（3） What they said and did __________ the relations between the two countries.
damaged
（4） His words ______ my feelings.
hurt
（5） Drinking too much can ________________ one’s health.
harm / damage
Ⅱ.一句多译
翻译：众所周知，抽烟会损害我们的健康。
（6） As we all know, smoking can _____________________________．（damage n．）
do/cause damage to our health
（7） It is well known that smoking can ___________________．（damage vt.）
damage our health
affect
[ fekt] vt.影响；(疾病)侵袭；深深打动
双音节词
affect: v.
affect sb./sth. 影响某人/某事
be deeply affected by... 被……深深打动
effect：n.
have an effect on/upon... 对……有影响
come into effect 生效；开始实施
take effect 开始起作用，见效；生效，开始实施
effect [ fekt] n．影响；效果；作用
affect
[ fekt] 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)
3. 自从新的班规生效已来，我们的学习环境被极大改善了。
Since the new class rules __________________________________，our learning environment has been improved greatly.
effect [ fekt] n．影响；效果；作用
effect
affected
effective
took effect / came into effect
Ⅰ.单句填空
（1） It can also ____________（affect） by power and class，but not necessarily so.
be affected
（2） His timely help affected me_____ tears.
to
（3） __________（affect） with a serious disease，he was no longer able to speak clearly and he knew there was no hope of recovery.
Affected
Ⅱ.一句多译
每天熬夜一定会对你的健康造成很大的影响。
（4） Staying up late every day is certain to _________________________．（affect）
affect your health greatly
（5） Staying up late every day is certain to _________________________________．
（effect）
have a great effect on your health
crack
[kr k] vi.&vt.(使)破裂 n.裂纹；裂缝
单音节词
Sunshine in the Crack
《裂缝中的阳光》
Before Sunshine
英文表达中不用书名号，在表示作品名称时，可以用斜体字（有时候用下划线或者双引号），且一般只大写实词。
be/lie in ruins
成为废墟；毁灭
ruin one’s hope / health / plan
毁掉/破坏某人的希望/健康/
计划等
ruin
[ ru n] n.&vt.破坏；毁坏
双音节词
damage
[ d m d ]
vt.损害；
破坏
n.损坏；
损失
0 1
0 2
0 3
0 4
0 5
Verbs describing Disasters - Self-check Lists
destroy
[d str ]
vt.摧毁；毁灭
affect
[ fekt]
vt.影响；
(疾病)侵袭；
深深打动
crack
[kr k]
vi.&vt.
(使)破裂
n.裂纹；裂缝
ruin
[ ru n]
n.&vt.
破坏；毁坏
trap
[tr p]
vt.使陷入险境；
使陷入圈套
n.险境；
陷阱
06 6666
07 777
08
09
Verbs describing Disasters
suffer
[ s f ]
vt.遭受；蒙受
vi.（因疾病、痛苦、悲伤等)受苦
crash
[kr ]
vt./vi.碰撞;撞击
n. 撞车;碰撞
strike
[stra k]
strike - struck - struck / stricken
vi.&vt.侵袭;突击;击打
n.罢工;罢课;袭击
be trapped in 困在……中；陷在……中
trap sb. into (doing) sth. 诱使某人(做)某事
set a trap for 给……设圈套
fall into a trap 落入圈套/陷阱
trap
[tr p] vt.使陷入险境；使陷入圈套
n.险境；陷阱
单音节词
When travelling, they were trapped in the mountain, waiting to be rescued.旅行时，他们被困在山上，等待救援。
Ⅰ. 单句填空
（1） She _____________ （trap） in the burning house.
was trapped
（2） I was trapped ______ telling the person all I knew.
into
Ⅱ. 句式升级
（3） The team were trapped in the burning building and they were eager to be rescued. （定语从句）
→________________________________________________________________________
The team who were trapped in the burning building were eager to be rescued.
suffer pain /damage /loss /failure 遭受痛苦/破坏/损失/失败
suffer from 受……的折磨；因……而受苦
suffer
[ s f ] vt.遭受；蒙受
vi.（因疾病、痛苦、悲伤等)受苦
双音节词
suffering(s) n. 苦难，常用作复数
A lot of money has been collected to help those who are suffering from the floods.
已经筹集了很多钱来帮助遭受洪灾的人们。
Ⅰ.单句填空
（1） Death finally brought an end to her __________（suffer）.
suffering
（2） She received many letters of support from some cancer __________（suffer）.
sufferers
Ⅱ.完成句子
（3） The company _____________________ as a result of the accident.由于那次事故，该公司遭受了重大损失。
suffered a great loss
（4） Even if he ________________________________，he never gave in.即使遭遇许多困难，他从不屈服。
suffered from a lot of difficulties
There is no survivor in the car crash.
在车祸中没有幸存者。
crash
[kr ] vt./vi.碰撞;撞击 n. 撞车;碰撞
单音节词
crash into 撞上
飞机撞上了五角大楼。
The plane _______ _______ the Pentagon.
crashed into
Yesterday a typhoon struck the area.
昨日台风袭击了这一地区。
strike
[stra k] strike - struck - struck / stricken
vi.&vt.侵袭;突击;击打
n.罢工;罢课;袭击
单音节词
工人们通过罢工争取权利。
Workers fight for rights through strikes.
突然想到；（时钟）敲响；引起（强烈感情）；划（火柴）
写出下列句子中strike的意思
（1） The stone struck him in the eye._____________
打击；撞击
（2） A good idea struck me._______________________
突然想起；猛地意识到
（3） I was deeply struck by the beauty of Shangri-La._________________
给……留下印象
（4） The clock struck twelve.___________________
（时钟）敲；报时
（5） The girl struck a match to light a cigarette._____________
划（火柴）
（6） The bus drivers’ strike stopped all traffic._______
罢工
trap
[tr p]
vt.使陷入险境；
使陷入圈套
n.险境；
陷阱
06 6666
07 777
08
09
Verbs describing Disasters- Self-check Lists
suffer
[ s f ]
vt.遭受；蒙受
vi.（因疾病、痛苦、悲伤等)受苦
crash
[kr ]
vt./vi.碰撞;撞击
n. 撞车;碰撞
strike
[stra k]
strike - struck - struck / stricken
vi.&vt.侵袭;突击;击打
n.罢工;罢课;袭击
Homework 课本 p89
Earthquakes are a form of natural They are so powerful that they can cause tall buildings to to the ground in just a few seconds. In fact, most of the in an earthquake are caused by falling houses or buildings.New research data from earthquake zones is helping architects to design safer buildings that will not be during an earthquake.Instead of being fixed in place like most ordinary buildings, the new buildings they have designed can move. Other researchers have designed small round houses that will not fall down when there is a quake. Because the houses are round, they can strong winds and floods, and are good during a disaster.
death destroy survive crash shelter disaster
death destroy survive crash shelter disaster
Homework
n.死亡
v.毁灭
v.幸存
v/n.碰撞
v.保护;避难
n.避难所
n. 灾害
Earthquakes are a form of natural ___________. They are so powerful
that they can cause tall buildings to_________ to the ground in just a few
seconds. In fact, most of the _________in an earthquake are caused by falling houses or buildings.
a form of 一种
disasters
crash
crash to the ground 撞向地面
deaths
most of 大多数
Homework - 11.7 - 课本 p89 -3
New research data from earthquake zones is helping architects to design safer buildings that will not be ___________ during an earthquake.
Instead of being fixed in place like most ordinary buildings, the new buildings they have designed can move. Other researchers have designed small round houses that will not fall down when there is a quake. Because the houses are round, they can __________ strong winds and floods, and are good __________during a disaster.
destroyed
be + 动词过去分词 表被动
survive
survive sth 在...生存
shelters
Homework 课本 p89
rescue n.&vt. 营救；救援
crash v.碰撞；n.撞车
suffer v.遭受；蒙受；受苦
crack v.破裂；n.裂纹
survive v.幸存；生存
trap v.使陷入圈套;n.陷阱
supply v.供应
strike v.侵袭；突击；n.罢工
Homework 课本 p89 - 2
1 He made a stupid decision and now he is ___________ for it.
2 My brother __________ a bone in his arm when he fell off his bike.
3 A truck went out of control and _________ into the back of a bus.
4 An earthquake can ________suddenly, but there may sometimes be warning signs.
suffering
cracked
crashed
strike
suffer for sth 为...而受苦 be 动词后不可加动词原形
从句子的其他动词变形看变形
carsh into 撞上
情态动词 + 动词原形
Homework 课本 p89 - 2
5 Few sheep and cows ______________snowstorm last night.
6 The child was __________from the ruins by a young volunteer after the earthquake.
7 I was shocked when I saw on TV that so many people were ________in the burning buildings.
8 The Red Cross Society of China is __________the disaster-hit area with doctors and medical supplies.
survived
rescued
supplying
trapped
有 a 有，无 a 无 ： few（可数）, little（不可数） 几乎没有
be + 动词过去分词 表被动
supply A with B
给A提供B
Homework 语法填空
The National Weather Service(NWS) reported that the Tittabawassee River was at least ten 1. _ (foot) above flood level, and still rising. Under the growing pressure of the water, the Edenville dam and the Sanford dam broke on 19, May, 2020.
The flooding has covered many roads and bridges in Midland County. For 2. (safe), so far the Michigan National Guard 3. (help) in moving around 11,000 people in the nearby towns of Edenville，Sanford，and Midland from their homes.
feet
英尺
has helped
safety
has/have + 过去分词 表完成时态 完成时态提示词
so far到目前为止 by now到现在 upon/ till now直到现在
already 已经 yet 还；已经
Homework 语法填空
Midland is home to the Dow Chemical Company,4. raises other worries. The company has large chemical tanks in Midland which，if 5. (flood), could release(释放) dangerous chemicals into the river.
For decades，Dow has released dangerous chemical pollution into the Tittabawassee River. 6. a result，there is an area farther downstream that is 7. (heavy) polluted.
which
As
flooded
heavily
be flooded 被淹没
6. as a result 结果
变形规则：辅音 + y 才需要把y→i 变成第三人称单数
destroy bury supply summary
destroys buries supplies summaries
Homework - 11.7 - 练案 p130 - 语法填空
The chemicals there have settled into the mud on the river bottom and in the areas along the river. The area is supposed 8.______________ (clean) up next year.
Now there are concerns that the strong flood waters could make the 9.________(harm) chemicals come out and release them back into the river. This could cause serious problems,10. would make any cleanup far more difficult.
to be cleaned
harmful
be supposed to do sth 应该做某事
and
10. 语法填空无提示词只能填一个单词：
冠词（a, an, the), 介词，连词， 代词（it为主）
Homework
Tips on Young Adult Life
As you grow rapidly through your teenage years，you will experience a lot of changes.The changes may seem difficult. 1 Don’t panic! You will deal successfully with them! You are a young adult now!With more responsibility，you will find more freedom to make your own choices.This is a time to be well informed about making choices.In this way you can make healthy balanced decisions. 2 You may already know your career path or you may have no idea at all what you want to do.Both situations are fine! Work hard and the right opportunity will show itself to you.Young adulthood means greater freedom and more choices. 3 But try not to shut your family out of your life.You should learn to think of others even though you are old enough to look after yourself.It is also perfectly natural at this time for you to spend more time with your friends than your family. 4 A true friend will stand by you no matter what happens.This period is a part of the life cycle.There are some people who will be with you throughout life’s journey.There will be some people with whom you part and go separate ways.Leaving school can be hard.The reality is that you may not even see all of your classmates again.You are a young adult.It is your life.No one can live it for you. 5 So making the right choices will be important to you.Life is for living.Enjoy your life wisely!
Homework - 11.7 - 练案 p126
七选五做题思路
看标题，抓总内容（大小标题）
看选项，圈出关键词
Tips on Young Adult Life
A．Choose your friends wisely.
B．They may seem to happen quickly.
C．They will help shape the future.
D．You may appreciate what you have in your own life.
E．You will probably want to be independent.
F．The choices that you make from now on will be your choices.
G．Your family has been with you since you came into this world.
给年轻人生活的建议
名词
代词；动词短语
形容词
重复出现词
实词、代词
Homework - 11.7 - 练案 p126
段首挖空要总起该段；段中挖空要承上启下，融入该段落。
As you grow rapidly through your teenage years, you will experience a lot of changes. !The changes may seem difficult. 1 __ Don’t panic! You will deal successfully with them You are a young adult now!
With more responsibility, you will find more freedom to make your own choices. This is a time to be well informed about making choices. In this way you can make healthy balanced decisions. 2 ___ You may already know your career path or you may have no idea at all what you want to do. Both situations are fine! Work hard and the right opportunity will show itself to you.
B
首段总起全文，找准代词的代指。B.They may seem to happen quickly.
C
找准前后近义词。C.They will help shape the future.
Homework - 11.7 - 练案 p126
段首挖空要总起该段；段中挖空要承上启下，融入该段落。
Young adulthood means greater freedom and more choices. 3 __ But try not to shut your family out of your life. You should learn to think of others even though you are old enough to look after yourself.
It is also perfectly natural at this time for you to spend more time with your friends than your family. 4 ___ A true friend will stand by you no matter what happens.
E
注意上下文近义词及连词。E．You will probably want to be independent.
A
注意文段重复出现的中心词 A.Choose your friends wisely.
Homework - 11.7 - 练案 p126
段首挖空要总起该段；段中挖空要承上启下，融入该段落。
This period is a part of the life cycle.There are some people who will be with you throughout life’s journey.There will be some people with whom you part and go separate ways.Leaving school can be hard.The reality is that you may not even see all of your classmates again.
You are a young adult. It is your life. No one can live it for you. 5 _ So making the right choices will be important to you. Life is for living.Enjoy your life wisely!
F
文末再点主题，找前后关键词
F.The choices that you make from now on will be your choices.
Review
trap是什么意思？它的过去分词怎么写
毁灭是哪个单词？被毁灭怎么说？
影响的名词和动词分别是什么？
trap [tr p] vt.使陷入险境；使陷入圈套 n.险境；陷阱 trapped
destroy 被毁灭 be destroyed
n. effect v. affect
Unit4 Vocabulary
Natural
Disasters
Unit4
Period 2
词汇1 rescue n.&vt.营救；救援
（P48）What are the rescue workers and soldiers doing in the flood-hit area？救援人员和士兵正在洪水灾害地区做什么？
知识拓展
rescue...from... 把……从……营救出来
come to/go to sb’s rescue＝rescue sb救援某人
rescue team 救援队
经典佳句
When we were trapped in ruins, the soldiers came to our rescue.当我们被困在废墟中时，士兵们赶来救援我们。
单句填空
（1） At midnight the soldiers finally _________ （rescue） the tourists who were trapped in the valley.
rescued
（2） The firefighters rescued five children _______ the burning house yesterday.
from
（3） The mother, along with her two children, _____________ （rescue） from the mud-rock flow（泥石流）.
was rescued
词性转换：
dead adj 无生命的；麻木的
deadly adj 致命的
die v. 死；消失 （dying; died;died）
词汇2 death n. 死亡；死
Eg: you may think drink, smoke,be overweight and still reduce your risk of (die) early by running.
dying
词汇3 shelter n.避难处；居所；庇护 vt.保护；掩蔽
vi.躲避（风雨或危险）
（P49）Shelters set up by the government政府建立的庇护所
知识拓展
take shelter from... 躲避……
shelter...from... 保护/遮蔽……免受……
shelter from... 躲避……
完成句子
（1） After the terrible earthquake, the homeless need _____________________________________________．可怕的地震过后，无家可归的人不仅需要食物和水，还需要合适的住所。
not only food and water but also proper shelter
（2） We sat in the shade，________________ the sun.我们坐在背阴处，避免被晒到。
sheltering from
词汇4 shock n. 震惊；令人震惊的事；休克 vt.（使）震惊
（P50）People were in shock—and then, later that afternoon, another big quake shook Tangshan again.人们震惊了——然后，当天下午晚些时候，又一场大地震侵袭唐山。
词性转换
shocked adj. 震惊的；惊讶的
shocking adj. 令人震惊的
in shock 震惊；吃惊
shocked adj. 震惊的；惊讶的
shocking adj. 令人震惊的
知识拓展
in shock 震惊；吃惊
a great shock to sb 令某人极为震惊的事
be shocked at/by 对……吃惊
be shocked to do sth 因做某事而吃惊
经典佳句
We were all shocked by the shocking news that he was still in a state of shock after the accident. However，when he finally came to himself he looked at us in shock，knowing nothing about the accident.
点拨
shocked adj.“感到震惊的”， 表示人的心理状态和心理感受； shocking adj.“令人震惊的” ， 说明事物的性质、特征、特点等。
单句填空
（1） The news __________（shock） the public, leading to great concern about students’ safety at school.
shocked
（2） The news of his sudden death is so __________ that everyone is very __________ at it.（shock）
shocking
shocked
（3） I was shocked _________ （hear） that Kobe and his daughter died in the terrible air crash.
to hear
词汇5 bury vt.埋葬；安葬；掩埋；使沉浸；使专心
（P50）Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead. 地震发生后不久，部队派出了15万名战士奔赴唐山，将受困群众从废墟中挖出，并掩埋死者。
知识拓展
bury...in... 把……埋到……里
bury one’s face in hands 双手掩面

经典佳句
Their ambitions were finally buried.他们的雄心壮志最终被埋藏了。
Ⅰ.单句填空
（1） She buried her face _____ her hands when she heard the bad news.
in
（2） Ever since he moved there, he _________________（bury） in his research work.
has been buried
（3） In the past three weeks, we have been burying ___________（we） in study because the exam is drawing near.
ourselves
Ⅱ.一句多译
因为他埋头读书,所以他不知道外面下雨了。
（4） _______________________________________________,
he didn’t know it was raining outside. （连词because）
Because he buried himself/was buried in the book
（5） ____________________________, he didn’t know it was raining outside. （动词-ing形式作状语）
Burying himself in the book
（6） ____________________,he didn’t know it was raining outside. （过去分词作状语）
Buried in the book
词汇6 effort n.努力；艰难的尝试；尽力
（P50）With strong support from the government and the tireless efforts of the city’s people,a new Tangshan was built upon the earthquake ruins. 在政府的大力支持和市民的不懈努力之下,新的唐山从一片地震废墟中崛起。
知识拓展
make an effort to do sth 努力做某事
=make efforts to do sth
spare no effort to do sth 不遗余力地做某事
经典佳句
Another reason why we should never give up is that we can learn from our mistakes only if we make an effort.另一个让我们永不放弃的理由是，只有努力，我们才能从错误中学习。
Ⅰ.单句填空
（1） I do believe that all your________ （effort） will pay off sooner or later.
efforts
（2） As far as I’m concerned, you should make a greater effort __________（study） hard.
to study
（3） If I am lucky enough to be given such a good chance，I will spare no effort __________（finish） the task.
to finish
Ⅱ.一句多译
我们将竭尽全力帮助你,但你必须做好迎接各种困难的准备。
（4） We’ll _______________________ you,but you must get prepared to meet all kinds of difficulties.
try/do our best to help
（5） We’ll _______________________ you,but you must get prepared to meet all kinds of difficulties.
make an effort to help
（6） We’ll _______________________ you,but you must get prepared to meet all kinds of difficulties.
spare no effort to help
词汇7 supply n.[pl.]补给品；供应（量）；补给 vt.供应；供给
（P52）The supplies which were provided to the disaster area were collected from around the country.向灾区提供的物资是从全国各地收集来的。
知识拓展
in short supply 短缺
school/medical supplies 学校/医疗用品
supply sth to sb
=supply sb with sth 向某人提供某物
经典佳句
（2021·全国乙）For the biggest stadiums in the world, we have used data supplied by the World Atlas list so far, which ranks them by their stated permanent capacity.对于世界上最大的体育场馆，我们使用了迄今为止由《世界地图册》提供的数据，该书根据其规定的永久容量对其进行排名。
点拨
其他表示“为某人提供某物”的短语：
①provide sb with sth＝provide sth for sb
②offer sb sth＝offer sth to sb
Ⅰ.单句填空
（1） The government has supplied plenty of food and clothes _____ the local people since the earthquake occurred.
to
（2） I’d like to know the reason why the milk is _____ short supply in this area now.
in
Ⅱ.一句多译
没有必要担心，我们可以提供任何你需要的东西。
（3） There is no need to worry. We can __________________________________.
supply you with whatever you need
（4） There is no need to worry. We can ________________________________.
supply whatever you need to you
词汇8 survive vi.生存；存活 vt.幸存；艰难度过
（P52）She’s feeding the baby who survived the earthquake.她正在喂地震中幸存的婴儿。
知识拓展
A survive B （by...） A比B活得久……
survive on 依靠……生存下来
survive from 从……中存活下来；流传下来
survivor n.幸存者
survival n.[U]幸存；[C]残存物
经典佳句
He was very lucky that he didn’t starve to death, but survived the cold winter.他很幸运，没有饿死，而是熬过了寒冷的冬天。
revive vi 复活；使苏醒
revival n. 复苏
单句填空
（1） The traveler trapped in the lonely island survived _____ the fish caught in the sea.
on
（2） Of the six people injured in the terrible accident, only two __________（survive）.
survived
词汇9 power n.电力供应；能量；力量；控制力；权力
（P53）Go to an open space away from buildings, trees, or power lines.去一个远离建筑物、树木或电线的空地。
知识拓展
have the power to do sth 具有做某事的能力
come to power 上台；执政（表示动作）
be in power 执政；掌权（表示状态）
beyond one’s power 某人力所不能及的
powerful adj.强有力的
经典佳句
Great art has the power to change lives.伟大艺术品的力量可以改变人们的生活。
完成句子
（1） It is two years since the party ________________.这个政党执政两年了。
came to power
（2） It is___________________ to finish the task in two hours.两个小时完成这项工作超出了我的能力范围。
beyond my power
（3） I do believe that encouragement is _________________ it can change a person.我确实相信鼓励的力量是如此强大，以至于它可以改变一个人。
so powerful that
词汇10 breathe v. 呼吸
知识拓展
breath n. 呼吸
breathe in 吸气
breathe out 呼气
hold one’s breath
out of breath 气喘吁吁地；上气不接下气
Take a deep breath =breathe deeply 深呼吸
（P50）slowly, the city began to breathe again.慢慢地，这座城市开始恢复生机
homework
Unit4 Vocabulary
Natural
Disasters
Unit4
Period 3
词汇17 calm adj.镇静的；沉着的 vt.使平静；使镇静
（P53）Stay calm.保持镇静。
知识拓展
calm down 平静下来
calm sb down 使某人平静下来；使某人镇定下来
calm the nerves 放松精神
keep calm 保持镇静
calmness n.冷静；镇静；安宁
经典佳句
Calm yourself down；there is no need to feel upset about it.让你自己平静下来，没有必要为此事心烦。
完成句子
（1） The excited football fans _____________________.激动的足球迷们最终平静了下来。
calmed down at last
（2） ____________________________ in face of danger.在面临危险时，保持镇静很重要。
It is important to keep calm
词汇18 aid n.&vt.帮助；援助；资助
（P53）first aid kit急救箱
知识拓展
give first aid to sb 对某人进行急救
with the aid of... 在……的帮助下
come to one’s aid 来帮助某人
aid sb in （doing） sth 帮助某人（做）某事
aid sb with sth 以某事/物帮助某人
aid sb to do sth 帮助某人做某事
经典佳句
With the aid of our teachers, we learned how to perform first aid.在我们老师的帮助下，我们学会了如何进行急救。
Ⅰ.单句填空
（1） I’d be very grateful if you can aid me _______ my English.
with
（2） Li Hua is so kind a boy that he often aids his mother __________ （clean） the house.
to clean
Ⅱ.完成句子
（3） The world has seen that sports records can be broken only __________________________.
全世界都看到了:只有在科技的帮助下，运动记录才能被打破。
with the aid of technology
（4） The doctors there taught us ____________________________________ in different emergencies.那儿的医生教我们在不同的情况下怎样对病人实施基本的急救。
how to give basic first aid to patients
词汇21 deliver vt.递送；生（小孩儿）；接生；发表（演说等）
（P54）However，dangerous conditions and damaged roads will make it difficult to deliver food and supplies.然而，危险的情况和受损的道路将使运送食物和物资变得困难。
知识拓展
deliver sth to 投递/运送某物给……
deliver goods 交货
deliver a speech 发表演讲；发表讲话
经典佳句
It is very considerate of you to deliver milk to our door every morning.你真体贴，每天早上都把牛奶送到我们家门口。
完成句子
（1） The headmaster _____________________________ at the meeting yesterday.在昨天的会议上校长发表了重要讲话。
delivered an important speech
（2） Please _______________________ my mother.请把这个包裹交给我母亲。
deliver this package to
（3） He ___________________ to the students.他给学生们作了一个演讲。
delivered a lecture
Ⅰ.单句填空
1.He said they did not want war—but if attacked, they would fight to the ________
（die）.
death
2.The boy walked in as if nothing _______________ （happen）.
had happened
3.We became _________ （trap） by the rising floodwater.
trapped
4.Years of fighting have left the city _____ ruins; it would take a lot of money to rebuild it.
in
5.Though she went through so much __________ （suffer）, she did not give in.
suffering
6.Don’t leave children _________ （surf） the Internet for a long time on weekends.
surfing
7.For a few minutes we stood in __________ （shock） silence.
shocked
Ⅱ.选词填空
ups and downs；of great importance；be based on；a number of；date back to；refer to；varieties of；by means of；be regarded as；according to
1.It’s ____________________ to study English well.
of great importance
2.The company has undergone many ________________．
ups and downs
3._____________ books are being sold at this bookshop.
Varieties of
4.What time can the marathon______________
date back to
5.This novel _____________ historical facts.
is based on
6.I was not _____________ her when I said so.
referring to
7.______________ students are planting trees on the hill.
A number of
8.The teacher explained the question ______________ an example.
by means of
9.Later， he _________________ a sea god by the people in Fujian and Taiwan.
was regarded as
10.They both played the game ______________ the rules.
according to