(共55张PPT)
Unit 4 words
Period I
1. Read the words and expressions after the tape
04
tornado
drought
landslide
tsunami
Flood
■ n
The flood waters slowly retreated.
Flood waters surged into their homes.
Flood
1. vi & vt 被淹没,使…泛滥
The swollen river flooded the village.
2. vi 涌入, 进入
His email box was flooded with some spam email .
Flood
[练一练]
Color_______ (flood) her face when she thought of what had happened.
We had to make a detour (绕道) around the ______ (flood) fields.
Telephone calls came _______ in from all over the country.
flooded
flooded
flooded ■ adj 洪水泛滥的
flooding ■ n [U] 水灾;洪水泛滥
flooding
Volcanic eruption
typhoon
hurricane
earthquake
crash ■ v 、n
1. vi & vt(使)发出撞击声;(使)发出爆裂声:
She stormed out of the room and _______the door shut behind her.
2. vi & vt(使飞机)坠毁;(使汽车等)猛撞
To make things worse, when two objects in space _____, they break into many smaller pieces.
3. vi & vt 破产,倒闭, 死机
My computer always keep __________.
crashed
crash
crashing
crash ■ n
碰撞声、破裂声、暴跌、倒闭、破产、崩溃、失败
The car crash claimed three lives.
撞车事故导致三人死亡
Her husband was killed in a plane crash.
The tree fell with a great crash.
strike ■ (struck, struck / stricken) v
1. vt 打;撞击
2. vi & vt(时钟等)敲响;报(时);擦 / 划(火柴)
Strike the match
The clock of the supermarket began ______ twelve.
3. vi & vt(不幸等)突然降临;突然袭击
Last month, part of Southeast Asia _______ by floods.
4. 罢工
The government took a hard measure ______ the strike.
to strike
was struck
on
strike
vt [不用于进行时](使)突然想到 / 意识到 to come suddenly into sb’s mind:
it strikes sb + that 从句:
It ________ me that we might have made the wrong decision.
struck
_______________ (我突然想到) playing against the other team was a great learning moment. (2015 高考)
It struck me that
shock
n.the shock wave 冲击波
The _______ was felt miles away.
Mom never really gotten over the ______ of Dad’s death.
She was taken to hospital suffering from _______.
culture shock 文化冲击 in shock 震惊;吃惊
v.
The news of the school shooting _______ the world.
She seems to enjoy __________ people .
shock
shocked
shocking
shock
shock
[U] 休克
He is receiving treatment for shock.
小贴士
医学中,“休克”由英语“shock”音译而来,用以表示人体受伤后的一种危重状态。
shock ■ vt(名词动化)
The news shocked all of the classmates.
shocked ■ adj 震惊的;愤慨的 feeling very surprised and upset:
She felt shocked and totally disorientated.
We looked at each other in silence, each equally shocked.
shocking ■ adj 令人震惊的;令人愤慨的
It was a shocking decision.
Any death in a family is shocking.
suffer ■ v
1 .vi & vt 遭受, 忍受,受痛苦,经受
It was unfair that he should suffer so much.
2 . vi & vt 遭受身体上的痛苦,患病
He suffered a lot from the heart attack.
3 . vi & vt 变差,变得糟糕
Her school work is suffering because of family problems.
Period II
1. Read the words and expressions after the tape
Survive v.
1. 幸存
They _________by strong determination.
2. 艰难度过
The Voice of America managed ________ another round.
3. 比…活得长
She ________ her husband by ten years.
4. 存活下来
Without it, no modern economy can survive.
survived
to survive
survived
survivor ■ n [C] 幸存者
survival ■ n
[U] 幸存;继续生存:
the survival of the fittest
[C] 幸存物;残存物:
The ceremony is a ________ from pre-Christian times.
survival
Survive v.
Some animals can ________ in the desert on very little water.
He is the _______ of the earthquake.
survive
survivor
Damage vt & n
1. n 伤害、损坏、损失
This could cause serious damage to the country’s economy.
Damage vt & n
2. vt 损害、伤害、破坏
The snow damaged the roof.
She _________ the car when she hit the tree.
The fire badly _________the town hall.
damaged
damaged
destroy
destroy = de- (down) + struere (build)
破坏一栋建筑的结构意味着毁掉这栋建筑
Those whom God wishes to destroy, he first makes mad.
——— Herodotus
(天欲其亡,必令其狂)
A man can be destroyed but not be defeated.
---《The old Man and the Sea》
ruin
糟蹋;(完全地)毁坏
使破产
■ vt
Don’t let negativity ruin your motivation.
If he lost the court case, it will ruin him.
■ n 废墟、破产、崩溃、毁灭(常用复数)
The bank stepped in to save the company from financial ruin.
Years of fighting have left the area in ruins.
in ruins 成废墟;严重受损。
辨析 damage 、destroy、ruin
damage destroy ruin
vt. n vt. vt. n
损坏、损失 摧毁、毁灭 破坏、使成为废墟、身败名裂
部分损坏 使用价值降低 彻底破坏 常用作“破坏”“毁灭” (计划、愿望) 破坏严重不能修复,
强调使用价值发生了问题,表示“瓦解、弄糟”等抽象概念
damage 、destroy、ruin
Hundreds of houses in the area were_________ by the storm.
The accident did a lot of__________ to his car.
The earthquake__________ almost the whole city.
His hope of being a writer was __________.
The fire ________ the castle.
The company is facing _________.
damaged
damage
destroyed
destroyed
ruined
ruin
affect effect
affect v.
to influence sb / sth
With the government’s aid, those (who were) _________ by the earthquake have moved to the new shelters.
affected
[常用于被动语态] 使感动;打动:
She was deeply ________by the story.
affected
= be moved
affect v.
使感染(疾病) to attack sb or a part of the body; to make sb become ill / sick:
Diseases _______ almost everyone at some time during their lives.
affect
effect n.
greenhouse effect
I can certainly feel the ________of too many late nights.
bring / put ... into effect 实施;实行
It won’t be easy to put the changes ___________.
in effect 在实施中;有效: 实际上;事实上:
Some laws from the eighteenth century are still________.
“Have a nice day” is a wonderful phrase, reminding us,_____________, to enjoy the moment.
take effect 生效 (come into effect);起作用:
These measures are just beginning to_____________.
effects
into effect
in effect
take effect
in effect
rescue
effect n.
effective ■ adj 有效的 ;生效的:
take effective measures / steps
effectively ■ adv 有效地
effectiveness ■ n [U] 有效性
(ant) ineffective
exercise
(affect, effect)
1. I tried to persuade him, but with little or no________.
2. When I was 50, my weight problem began to _____ me seriously.(2017 天津改)
3.Global warming is ____________________ (对……产生巨大的影响) hundreds of plant and animal species around the world.
effect
affect
having a great effect on
as if/though
It looks _______it is going to rain.
Childhood memories came back to me so clearly ,_____the events had happened only yesterday.
as if
as if
rescue
Vt.to save sb/sth from a dangerous or harmful situation.
She _____________from a burning building.
was rescued
n.Come to sb’s rescue 营救某人
Some of the _________workers and doctors were trapped under the ruins.
rescue
evacuate v.
helicopter n.
shelter n.
v.shelter from
Trees were planted to ________ this area _______ strong sand storms.
1.Rescue workers built ________ for survivors whose homes had been destroyed.
Find/take shelter from the rain避雨
2.They were standing _____ the __________ of a huge tree.
shelters
under
shelter
shelter
from
supply
Vt.supply sth to sb /supply sb with sth.
The media ________ lots of information to us every day.
supplies
n.supply and demand供应与需求
1.Cut off the electricity supply.
2.There was a plentiful supply of cheap labour.
supply
school/medical/relief/emergency supplies 学校用品/医疗用品/救援物资/应急物资
emergency n.
emerge(出现)+ency名词后缀
aid n & v
n. do /give/offer first aid 进行急救
come /go to sb’s aid=help sb
I didn’t speak any French, but a nice man ___________.(aid)
in aid of 帮助
We are collecting money ______________cancer research.
came to my aid
in aid of
v.
I thought a phonetic spelling might _____in pronunciation.
_______by heat and strong winds, the fire quickly spread.
aid
Aided
first aid kit
deliver v.
deliver a letter/message 送信;带话
Do you _______ on Saturdays
deliver a speech/lecture发表演讲/授课
The king _______ a televised speech to the nation on Nov.5.
They rushed her to hospital where doctors _______ her baby.
n.delivery
A ________ man 送货员
In the end, it was an easy _________ :a fine baby.
deliver
delivered
delivery
deliver
delivery
bury
v.
The dog _______ the bone _____ the ground.
buried
in
be buried in/bury oneself in
Since she left, he has ________________his work.
She _____________the country to write a book.
buried himself in
was buried in
calm
adj.
The weather was fine and the lake was _______.
Try to remain________.
v. calm down
When he gets upset,he will take a few deep breaths to____.
calm
n.
After a storm comes a ________.
calmly adv
calm
calm himself down
calm
Thank you!