人教版（2019）必修 第一册Unit 4 Natural disasters Words and Expressions 单词词汇课件(共89张PPT)

(共89张PPT)
Unit 4 Natural Disasters
New-words and phrases
water
money
identity card
pictures of family
food
book
clothes
map
computer
mobile phone
radio
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
烟斗，笛子
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
HOPE
at an end “结束终止”在句中多用作表语。
at the end of “在…的尽头（末、末梢）” 作时
间状语或地点状语。
by the end of “到…末为止；不迟于…”作时间
状语，多用于过去（将来）完成时态;
in the end “最后、终于”。
at the end of
by the end of
in the end
3. 到上学期为止，你已经
学过多少个英文单词？
How many English words
had you learned _________
last term
2. 他们最终放弃了（乘坐）飞机。
They gave up the plane__________.
1. 有一家服装店在马路的尽头。
There is a clothes shop ___________ the street.
例：
at the end of
in the end
by the end of
句意：不到一分钟的时间，一座偌大的城市就成了废墟。
【区别】lie①—lay—lain—lying 处于，位于，躺
lie②—lied—lied—lying 撒谎
lay—laid—laid—laying 放置，下蛋
我刚才把手机放在桌子上，但现在找不到了。
我不知道他为什么谎报自己的年龄。
【翻译】1. I don't know why he lied about his age.
2. I laid my cell phone on the desk just now,
but now I can't find it.
3. He lies on the sofa quietly.
他静静地躺在沙发上。
In less than one minute, a large city lay in ruins.
4
in ruins意为“成废墟, 垮掉, 毁灭”
ruin 在此为名词, 意为“废墟”
例：
1. 这次地震把整个城镇夷为废墟。
This earthquake left the whole town in ruins.
2.他的人生一片荒芜。
His life is / lies in ruins.
【固定搭配】
be the ruin of 使……破产、身体垮掉、名誉扫地
be/lie in ruins 变成废墟
go to ruin = fall into ruin 衰落, 败落
ruin/ destroy/damage
1. ruin 可作名词和动词，指非暴力的破坏，尤指对美
好的或希望中的事物的破坏。
例：The fire ruined the house.
2. destroy 只能用作动词, 指破坏、毁灭不可能修复,
也可以指希望、计划等打破。
例：The earthquake destroyed almost the whole
town. 　
3. damage 可作名词和动词，指部分损坏、损害、破
坏或指使用价值有所降低。
例：The accident did a lot of damage to his car.
1.地震把整个城镇夷为废墟。
An earthquake left the whole town_______.
2.他的事业一片死寂。
His career is ________.
3.他们所看到的到处都是被摧毁的东西。
Everywhere they looked nearly everything was _________.
4.软木材容易损坏。
Soft wood ________ easily.
5. 他毁了她女朋友的前程。
He ______ his girl friend’s prospects.
练习：用ruin/ destroy/damage的正确形式填空。
in ruins
in ruins
destroyed
damages
ruined
句意：住在那里的人有三分之二死亡或受伤。
例：
1.撞车事故中三人死亡，五人受伤。
Three people were killed and five injured in the crash.
2.他昨天伤了膝盖。
He injured his knees yesterday.
3.我希望我没有伤害她的感情。
I hope I didn’t injure her feelings.
injure vt. 损害，伤害
Two thirds of people who lived there were dead or injured.
5
例：
1.这个男孩把腿弄伤了。
The boy ________ his leg.
2.你的话也许会伤她的自尊。
Your remark may ________ her pride.
3.我并未打算伤害她。
I didn’t mean to do her ____________.
【拓展】
injury n. 伤，伤口；伤害
the injured n. 伤员
injured adj. 受伤的，受委屈的
do an injury to sb 伤害某人
injured
injure
an injury
2.她感觉（她的）婚姻就是一个圈套。
She felt that marriage _____________.
例：
1. 没有路了！我们被困在这里了！
There’s no way out! _______________!
句意：军队派遣了15万士兵到唐山去挖出被困人员并埋葬死者。
dig out 挖掘，发现
trap v. 困住, 使陷于困境
n. 圈套; 陷阱；计谋
We’re trapped
was a trap
The army sent 150,000 soliders to Tangshan to dig out those who were trapped and to bury the dead.
6
tornado
drought
landside
tsunami
What are they
hurricane
flood
Activity 1
Volcanic eruption
helicopter
typhoon
crack
bury vt.
The man is in the sand.
buried
Destroy or Damage
damage VS. destroy
was trapped under the ruins .
The girl
trap
vt./n.
Match the following
(　　)1.disaster　 A. 避难所
(　　)2.rescue B. 灾难
(　　)3.damage C. 疏散
(　　)4. evacuate D. 砖块
(　　)5.shelter E. 救援
( 　) 6.brick F．损害
( )7. electricity G. 埋葬
( )8. bury H. 电
( )9. effort I. 努力
B
E
F
C
A
D
H
G
Activity 2
I
1.____________vi. & vt. 统一;(使)成一体
2.__________n. [pl.] 补给品;供应(量);补给 vt. 供应;
3.____________n. 突发事件;紧急情况
4.____________vt. & vi. 碰撞;撞击 n. 撞车;碰撞
5.____________n. 海浪;波浪 vi & vt. 挥手;招手
6.____________vt. &vi. 侵袭;突击;击打 n. 罢工;罢7.____________n. 总结;概括;概要
unify
supply　　
emergency　
crash
wave　
strike　
summary
1.trap vt.使陷入圈套& n.险境;陷阱→　 adj.受困的→ 　 n.捕杀动物者
2.wisdom n.智慧;才智→　 adj.明智的;聪明的
3.suffer vt.遭受;蒙受 vi.→　 n.苦难
4.erupt vi.&vt.(火山)爆发→ 　 n.爆发,喷发
5.power n.能量;力量;→　 adj.力量大的;强有力的
6. revive vt.& vi.复活;(使)苏醒→ 　 n.振兴;复苏
7. 　survive vt.幸存→　 n.生存,残存物→　 n.幸存者,生还者
Activity 3
trapped
trapper
wise
suffering
eruption
powerful
revival
survival
survivor
8. 　length n.长度→ 　 adj.长的→ 　 vt.& vi.(使)变长
9. shockvt.(使)震惊→ adj.令人震惊的 adj.感到震惊的
10. 　death n.死亡→ vi.死亡;→ 　 adj.死亡的
12.　deliver vi.递送 →　 n.递送
13. electricity n.电流 →　　 adj.与电有关的
14 emergence n.紧急→ adj.紧急的
15.summary n.总结→ V.归纳，总计
16.　affect vt.影响;(疾病)侵袭;深深打动→ n.影响;结果;效果→ adj.有效的
effect
long
lengthen
shocking
shocked
die
dead
delivery
electrical
emergent
sum
effective
Fill in the blanks with the correct form of the words.
1.I was _______ to hear that some children were killed.The _______ scene made me scared.(shock)
2.Good teamwork is a ____________(power) tool for effective management.
3.___________(electrical)provides us with warmth and light .
4.This door should not be used in an ___________.(emergent)
5.Thanks to recent research,___________(effect)treaments are available.
6.Please pay for goods on__________(deliver).
7.What follows is a brief __________(sum)of the process.
8.The fish can grow to a ____________(long) of four feet.
9.This is little chance of a ___________(revive) in new car sales until at least August next year.
Activity 4
shocked
shocking
powerful
Electricity
emergency
effective
delivery
summary
length
revival
Translation
1．_______________ 露天，在户外
2．______________ 严重受损，破败不堪
3．_______________ 震惊，吃惊
4．_______________ 现有（尤指帮助）
5．_______________ 消灭，彻底消除
6._______________ 好像
7_______________ 急救箱
Activity 5
in the open air
in ruins
in shock
on hand
sweep away
as if
first aid kit
Homework
1.Memorize the words and phrases in unit 4
2.Preview the text on Page 50