人教版(2019)高中英语必修第一册 Unit 4 Natural disasters 词汇 课件(14张ppt)

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名称 人教版(2019)高中英语必修第一册 Unit 4 Natural disasters 词汇 课件(14张ppt)
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科目 英语
更新时间 2022-07-15 18:41:07

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(共14张PPT)
Unit 4 Natural Disasters
Word Study
Learning goals(1’):
1.To learn useful words and their usage.
2.To put them into practice.
1._______ n.灾难;灾害 2.______ n.&vt.营救;救援
3.______ n.洪水;大量 vt.淹没; 使灌满水 vi.大量涌入;淹没
4._______ n.损坏;损失 vt.损害; 破坏 5._______ vt.摧毁;毁灭
6.______ n.波浪 vt.&vi.挥手;招手 7._____ vt.埋葬;安葬
8.______ adj.镇静的;沉着的 vt.使平静;使镇静
9.__________ n.紧急情况;突发事件 10.______ n.金属
11._______ n.供应(量);补给;[pl.]补给品 vt.供应;供给
12._______ n.努力;艰难的尝试;尽力
13._______ n.避难所 vt.保护;遮蔽 vi.躲避(风雨或危险)
14.____ n.水龙头;轻敲 vt.&vi.轻敲;轻拍( - - )
disaster
flood
rescue
damage
destroy
wave
calm
emergency
bury
supply
effort
预习Unit 4词汇, 完成以下学习任务。
Task1:写作词汇-写词形
metal
shelter
tap
tap
tapped
tapped
15.______ n.罢工;罢课;袭击 vt.&vi.击打;侵袭
( - - )
16.______ vt.&vi.打扫;清扫 ( - - )
17._____ n.险境;陷阱 vt.使陷入圈套(险境)
( - - )
18._______ n.哨子声;呼啸声 vt.&vi.吹口哨
19.______ vt.影响;(疾病)侵袭;深深打动
20.________ vt.疏散;撤出 vi.撤离 21._____ vt.&n.破坏;毁坏
22.______ n.砖;砖块 23._____ n.管子;管道
24.______ n.成套工具;成套设备 25._________ n.电;电能
26.______ n.撞车;碰撞 vi.&vt.碰撞;撞击
strike
strike
struck
struck
sweep
swept
sweep
swept
trap
trap
trapped
trapped
whistle
Task1:写作词汇-写词形
evacuate
affect
ruin
brick
pipe
kit
electricity
crash
27.______ vt.&vi.(使)滑行;滑坡 ( - - )
28.______ n.裂纹;裂缝 vt.&vi.(使)破裂
29._____ n.气体;燃气;汽油 30. helicopter__________
31. tornado______________ 32. drought____________
33. magnitude_______________ 34. tsunami________
Task1:写作词汇-写词形
n.龙卷风;旋风
n.旱灾;久旱
slide
slide
slid
slid
crack
n.(地)震级;重大
n.海啸
n.直升机
gas
Task2:阅读词汇-明词义
volcano
n. 火山
typhoon
n. 台风
hurricane
n. (尤指西大西洋的)飓风
landslide
n. (山体或悬崖的)崩塌;滑坡
Task3:拓展词汇-灵活用
1. n.智慧;才智 adj.明智的;聪明的
2. vt. 遭受;蒙受 vi.(因疾病、痛苦、悲伤等)受苦
n.苦难
3. vi&vt.复活;(使)苏醒 n.振兴;复兴
4. n.死;死亡 vi.&vt.死亡;凋谢 adj.死亡的
5. n.长;长度 adj.长的;长期的
vi&vt. (使)变长
6. n.影响;结果;效果 adj.有效的
7. vt.&vi.递送;传达 vt.发表 n.递送
8. n.震惊;令人震惊的事;休克[C] vt. (使)震惊
adj.令人震惊的 adj.感到震惊的
wisdom
wise
suffer
suffering
revive
revival
death
die
dead
length
long
lengthen
effect
effective
deliver
delivery
shock
shocking
shocked
Task3:拓展词汇-灵活用
9. n.总结;概括;概要 vt.总结;概述
10. vi.生存;存活 vt.幸存;艰难度过
n.幸存;生存
11. vi.&vt. 统一;(使)成一体 n.联合;协会;联盟
12. vi.&vt. 呼吸 n.呼吸;气息
13. erupt ________________________________
eruption _____________________________
14. percent ______________________________
percentage ________________
15. aid __________________________________________
summary
summarize
survive
survival
vt.&vi.(火山)爆发;(岩浆、烟等)喷出
n.(火山)爆发;(岩浆、烟等)喷发
unify
union
breathe
breath
n. 百分之... adj.&adv. 每一百中
n.百分比;百分率
n.帮助;援助;救援物资 vi.&vt. (formal)帮助;援助
预习Unit 4 词汇, 完成以下学习任务。
1.___________消灭;彻底消除 2.___________ 似乎;好像
3.________ 严重受损;破败不堪 4.________ 震惊;吃惊
5._____________ 在户外 6.__________平静(镇静)下来
7.________ 现有(尤指帮助) 8.___________ 遭受;患有
9._________________ 某人突然想到...
10.____________________ 不遗余力地做...
11.________________ 对...有影响
12._____________________________ 使某人震惊
13. _____________ 对...有影响
14. first aid kit________ 15. volcanic eruption________
sweep away
as if/though
in ruins
in shock
in the open air
calm down
on hand
it strikes sb. that ...
spare no effort to do ...
have an effect on...
suffer from
sth. shocks sb./ it shocks sb. that...
急救箱
火山喷发
be/go on strike
Words:
Phrases:
disaster; rescue; destroy; affect; shelter;
electricity; breathe; survive; calm; deliver
sweep away; in the open air; in shock;
in ruins; as if; volcanic eruption
Ⅰ.单句语法填空
1. I am very grateful to the teachers who have a great effect me.
2. The whole building (destroy) in the big fire, but
fortunately there were no (death) and injuries.
3. China has proved to the world that people must unify and show the
(wise) to fight against the deadly disease.
4. The news of his death was shock to us.
5. It was significant to encourage a person to keep positive when
he/she is suffering a disease.
6. Soon after the quake, thousands of soldiers were sent to rescue
those who (trap) and help the people in need.
on
was destroyed
deaths
wisdom
a
from
were trapped
Ⅰ.语法填空
A sand storm often takes place in North China, 1 is a kind of natural disaster China usually experiences this kind of weather between February and May, while March and April see the 2 (frequent) and the strongest sand storms.
It becomes a very important environmental problem. It does damage 3 the society as well as the environment. Firstly,
the strong wind destroys soil and plant cover by 4 (bury) fields with sand and dust. Secondly, by leaving too much dust in the air it will 5 (serious) pollute the air. Thirdly, a sand storm will have 6 bad effect on transportation. The dust in the air makes traffic and aircraft movements more difficult.
Ⅰ.语法填空
And when the sand buries the roads, the traffic will 7__________ (block). When plants in the farmland are buried, food supply will lose. Sand storms are another 8 (punish) nature gives to mankind. Not only should we take effective measures 9______
(stop) them, but we also draw some 10 (lesson) from them. We are supposed not to develop the economy at the cost of the natural environment.
Ⅰ.语法填空
A sand storm often takes place in North China, 1 is a kind of natural disaster China usually experiences this kind of weather between February and May, while March and April see the 2 (frequent) and the strongest sand storms.
It becomes a very important environmental problem. It does damage 3 the society as well as the environment. Firstly,
the strong wind destroys soil and plant cover by 4 (bury) fields with sand and dust. Secondly, by leaving too much dust in the air it will 5 (serious) pollute the air. Thirdly, a sand storm will have 6 bad effect on transportation. The dust in the air makes traffic and aircraft movements more difficult.
which
most frequent
to
burying
seriously
a
Ⅰ.语法填空
And when the sand buries the roads, the traffic will 7__________ (block). When plants in the farmland are buried, food supply will lose. Sand storms are another 8 (punish) nature gives to mankind. Not only should we take effective measures 9______
(stop) them, but we also draw some 10 (lesson) from them. We are supposed not to develop the economy at the cost of the natural environment.
be blocked
punishment
to stop
lessons
ⅠI.句子翻译
1.令我们高兴的是, 那些在地震中受了很多苦的人们都从悲伤
中恢复过来了。
2.正是由于糟糕的天气, 比赛不得不推迟。(强调句)
To our delight, those who suffered a lot in the earthquake have recovered from sorrow.
It was due to the bad weather that the competition had to be put off.
3.被困了两天的矿工们(miner)最终得到了营救。
The miners who had been trapped in the mine for two days were eventually rescued.