人教版（2019） 必修第一册 Unit 4 Natural Disasters 重点词汇讲解课件（24张）

(共24张PPT)
Unit 4 Natural Disasters
课前预习
Oral pratice:
1.2008年5月8日，汶川发生地震吗？
Did Wenchuan Earthquake happen on May 5th, 2008
2.地震前会有什么征兆吗？
What would happen before an earthquake
3.如何在地震发生时保证自己的安全？
How to keep yourself safe when an earthquake happen？
1. _______ n. 影响;效果 ________adj. 有效的 _________ adv.有效地
2. ______ adj.长的;长期的 _______ n.长度 __________ v.使变长
3. _______ vi.死亡 ________ adj.死去的;失去生命的;枯萎的
_______ adj.临终的;临死的 ________ adj. 致命的 adv. 极其 ______ n. 死亡
4. _______ n.震惊 vt.震惊 ________ adj.令人震惊的 _________ adj.感到震惊的
5. ________ v.呼吸 __________ n. 呼吸的空气;呼吸
6. ________ v.复活；(使)苏醒 _________ n. 振兴;复苏
7. ________ vt.影响;(疾病)侵袭;深深打动 _________ n. 感情;喜爱
8. ________ adj.电的;电动的 __________ n. 电；电能
9. ________ adj.充满智慧的 _________ adv.明智地 _________ n. 智慧;才智
10. _______ v. (火山)爆发;(岩浆、烟等)喷出 _________ n.长(萌)出,喷溢
11. ________vt. 遭受 vi.(因疾病、痛苦、悲伤等)受苦 __________ n. 痛苦
12. ________vi.生存 vt.幸存 __________ n.生还者 __________ n. 生存;幸存
13. ________ n.电力供应;力量;控制力 __________ adj.强大的;有影响力的
14. ______ n. 总和 v. 总结 _________________总结;概括 __________ n. 总结
15. ________ v. 递送;传达 vt. 发表 _________ n.传送;交付;递送;分娩
lengthen
effect
effective
effectively
long
length
shocked
die
dead
dying
deadly
death
shock
shocking
electricity
breathe
breath
revive
revival
affect
affection
electric
wise
wisely
wisdom
erupt
eruption
suffer
suffering
survive
survivor
survival
power
powerful
delivery
sum
summarize/-ise
summary
deliver
1. ____________ 急救箱
2. __________________ 火山喷发
3. __________________飞机失事
4. __________________ 震惊；吃惊
5. __________________ 似乎；好像
6. __________________ 露天；在户外
7. _________________ 消灭；彻底消除
8. _________________ 现有(尤指帮助)
9. _________________ 严重受损
10. _______________ 冷静下来
first aid kit
volcanic eruption
air crash
in shock
as if
in the open air
11. __________ 罢工
12. ____________ 重新站起来
13. _______________ 生效；开始实施
14. _______________ 被困在
15. _______________ 专心于……
16. _______________ 大量涌入；充满
17. _______________ 遭受
18. _______________ 以防万一
sweep away
on hand
in ruins
calm down
on strike
get back up
in case of
come into effect
be trapped in
be buried in
be flooded with
suffer from
一、单句语法填空 用括号中所给单词的正确形式填空。
1. Dance expresses love and hate, joy and sorrow, life and ______
(die), and everything else in between.
2. The wind blew none-stop, and all the food I ate, and the very air
I _________(breathe), were filled with sand, sand, sand!
3. I’m older and ______ (wise) after ten years in the business.
4. This war has caused widespread human _________ (suffer).
5. For a sudden heart failure, the single best chance for _________
(survive) is having someone nearby step in and do CPR(心肺复苏) quickly.
6. The villagers were ___________ (power) against the rising flood
water.
7. Our generation once joined hands and stood firm at times of
national ____________ (emerge).
death
breathed
suffering
wiser
powerless
survival
emergency
8. Once the book you’ve requested _____________(deliver) to the
nearest branch, they will inform you by e-mail, so you can pick it
up.
9. “Although these measures are not ___________(effect) forever,
they are vital for now,” he says.
10. The ________ (long) track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles
longer than the marathon.
is delivered
longest
effective
重点词汇
cause/do damage to… 对……造成伤害
1. damage vt 损害；破坏 n. 损坏；损失
__________ adj. 被损坏的
__________ adj. 有害的；造成破坏的
1.The accident caused some _________ to my car, but it’s nothing
serious.
2.Smoking seriously __________ your healthy.
damage
damaged
damaging
damages
be greatly/deeply affected by 被……深深打动；被……深深影响
affect sb to tears 把某人感动得流泪
2. affect vt. 影响；(疾病) 侵袭；深深打动
1.I feel much _________ (affect) for my mum, whose words and
actions have a positive effect on me.
2.What he said and did _________me to tears．(affect)
3.We were deeply affected by the film and couldn't hold back tears.
=________________________,we couldn't hold back tears.(分词短
语作状语)
________ vt.影响;(疾病)侵袭;深深打动
_________ n. 感情;喜爱;感染
affect
affection
affected
Deeply affected by the film
affection　
3. ruin n. & vt. 破坏；损坏
be/lie in ruins 成为废墟；破败不堪
ruin one’s future/health 毁掉某人的前程/健康
1.(2016北京,阅读理解B,)When they returned to Rockaway the next day, they found their neighborhood in 　　　　 (ruin).
2.He made a mistake, which ruined his chance of going abroad.
He made a mistake, ______________________________. (动词 ing形式短语作状语)
ruins
ruining his chance of going abroad
4. shock 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
shocked
shocking
be shocked at/by 对……感到震惊
be shocked to do sth 因某事而吃惊
1.这个消息让这个可怜的女孩震惊了，她开始哭了起来。
The news ________________to the poor girl and she started to cry.
2.I looked at my husband_____ shock, waiting for him to tell me that I
misunderstand everything.
3.So many people were injured or died in the earthquake. All of us were
shocked.
→____________________________ so many people were injured or died in
the earthquake.(what引导的主语从句； shock vt.)
was a great shock
in
What shocked all of us was that
bury one’s face in hands 双手掩面
bury oneself in 埋头于；沉浸于
be buried in 埋头于；专心于
5. bury vt. 埋葬；安葬
1._______ (bury) in his study, he wasn't aware that all the others had
left.
2.________ (bury) his face in his hands, he tried to control his
weeping.
3.当她听到那个坏消息时，她掩面而泣。[2022·临沂，读后续写--动
作描写]
She buried her face in her hands and wept when she heard the bad
news.
Buried
Burying
表示“专心于”且与“be buried in”结构类似的表达还有：
be _____ in=lose oneself in 沉迷于；全神贯注于
be __________ in= absorb oneself in 全神贯注于
be _________ to = devote oneself to致力于；献身于
focus/concentrate _____ 全神贯注于
devoted
lost
absorbed
on
6. breathe vi. & vt. 呼吸
__________n. 呼吸；气息
__________ adj. 气喘吁吁的
breath
breathless
breathe deeply= take a deep breath 深呼吸
hold one’s breath 屏住呼吸
out of breath 气喘吁吁；上气不接下气
Tom 深吸一口气，然后开始了他的演讲。[读后续写--动作描写]
Tom took a deep breath and then began his speech.
Taking a deep breath, Tom began his speech.
make an effort/make efforts作出努力
spare no effort to do sth 不遗余力做某事
make every effort to do sth 尽一切努力做某事
7. effort n. 努力；艰难的尝试；尽力
①(2020·全国卷Ⅰ书面表达)My English teacher spares no effort
_________(help) me with my English.
②The local clubs are making ______effort to interest more
young volunteers.
③Another reason why we should never give up is that we can
learn from our mistakes________________________.
另一个我们永不放弃的原因是：只有尽一切努力，我们才
能从错误中学习。
to help
an
only if we make every effort
8. supply n. 供应(量) ;补给；［pl.］补给品 vt. 供应;供给
in short supply 供应不足；短缺
supply sb with sth= supply sth to sb给某人提供某物
①[2021·全国乙卷]For the biggest stadiums in the world, we have used
data __________ (supply) by the World Atlas list so far.
②政府在地震后已经向当地人民提供了大量的食物和衣服。(supply)
The government _________________________________________ the
local people since the earthquake occurred.
③The government ___________________________________________
since the earthquake occurred.
supplied　
has supplied plenty of food and clothes to
has supplied the local people with plenty of
food and clothes
9. survive vi. 生存；存活；继续存在
vt. 幸存；艰难度过；比……活得长
__________ n. 幸存者；生还者 __________ n. 幸存；残存物
survivor
survival
①(2021·全国甲卷)The Xi'an City Wall is the most complete city wall that _______________(survive) China's long history.
②I don't know how you all manage to survive ____Jeremy's salary.
③As far as I know，the old lady survived her husband ___5 years.
survive from sth 从……中存活下来
survive on sth 靠某物存活下来
A survive B (by ...) A比B活得长(……)
has survived
on
by
be struck by/with 被……击中
It strikes sb that…＝It occurs to sb that… 某人突然想到……
10. strike vi. & vt. (struck, struck/stricken) 侵袭；突击；击打
n. 罢工；罢课；袭击
Struck
1.____________ (strike) by the beauty of the West Lake, we stopped to admire it.
2.我忽然想到我告诉他们的电话号码是错的。
1)____________________ the phone number I had told them was wrong. (strike)
2)________________________ the phone number I had told them was wrong. (occur)
3)_____________ the phone number I had told them was wrong. (hit)
It struck me that
It occurred to me that
It hit me that
come/go into effect 生效
have an effect on/upon… 对……有影响
bring/put sth into effect 使……生效；实施……
11. effect n. 影响；结果；效果
___________adj. 有效的 ___________ adv. 有效地；生效地
effective
effectively
①[2021·全国乙卷]Since the __________(effect) were small, this
may suggest that our creative thinking does not differ that much
in response to total silence.
②[2020·北京卷]People who regularly practise positive thinking
tend to solve problems more ________ (effect).
③李白一生创作了大量的优秀诗歌,对中国文化产生了巨大的影响。
During his lifetime, Li Bai wrote a great number of excellent
poems，______________________________________________．
effects　
effectively　
all of which have a great effect on Chinese culture
1. (P50) Mice ran out of the fields looking for places to hide. 老鼠跑到田外，寻找藏身之所。
说明 现在分词表示主动，所表示的动作和谓语动词所表示的动作同时或者几乎同时发生，是对谓语动词所表示的动作或状态的补充说明。
句型 句子+(,) +doing sth
1.Dsvid sat at the table _________(do) his homework.
2._______ (be) ill, Jane didn’t go to work yesterday.
doing
Being
重点句型
2. (P50) It seemed as if the world were coming to an end!
仿佛世界末日即将来临！
句型 It seemed as if… 似乎；好像
①When a pencil is partly put into water，it looks as if it _____(be) broken.
②The teacher just stared at me as if he ____________(know) everything
about the incident.
③The football player is rolling on the ground as if _____(hurt) badly in the
leg.
④[2021·浙江卷6月，读后续写]靠近房子的时候，我注意到爸爸妈妈站在那辆旧卡车
旁边，一脸悲伤。好像发生了什么不愉快的事情。
Upon approaching the house, I noticed my dad and mom standing beside the
old truck, looking sad.____________________________________________．
were　
had known
hurt
It seemed as if something unpleasant happened
与现在事实不符
与过去事实不符
真实的
当于as though，意为“似乎，好像”，用在seem，look等系动词之后引导表语从句。
Homework
翻译句子：
1.你所说或所做的每一件事都会对别人产生影响。(have an effect on)
What you say or do will have an effect on others.
2.当她听到那个坏消息时，她掩面而泣。(bury)
She buried her face in her hands and wept when she heard the
bad news.
3.我突然想起来明天在上海有一个重要的会议。(It strick me that)
It struck me that I would have an important meeting in Shanghai
the next day.
4. 孩子们对她很友好，甚至把她当亲生母亲一样尊敬她。(as if)
The kids are very friendly with her and even look up to her as if
she were their own mother.
5.他父亲离世，使他家更贫穷。（leave)
His father died, leaving the family even worse off.