人教版(2019)必修第一册Unit 4 Natural Disasters 单元词汇及短语学习课件-(16张ppt)

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名称 人教版(2019)必修第一册Unit 4 Natural Disasters 单元词汇及短语学习课件-(16张ppt)
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科目 英语
更新时间 2022-09-16 14:34:44

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(共16张PPT)
UNIT 4 NATURAL DISASTERS
单元词汇及短语学习
必背写作词汇
1.      n.洪水;大量
vi.淹没;大量涌入
vt.使灌满水;淹没
2.     n.& vt.营救;救援
3.     vt.损害;破坏
n.损坏;损失
4.     vt.摧毁;毁灭
5.     vt.影响;(疾病)侵袭;深深打动
flood 
rescue 
damage 
destroy 
affect 
6.     n.避难处;居所;庇护
vt.保护;掩蔽
vi.躲避(风雨或危险)
7.     n.气体;燃气;汽油
8.     n.& vt.破坏;毁坏
9.     vt.使落入险境;使陷入圈套
n.险境;陷阱
10.     vt.埋葬;安葬
11.     n.努力;艰难的尝试;尽力
12.     n.智慧;才智
shelter 
gas
ruin 
trap 
bury 
effort 
wisdom 
13.     n.上下文;语境;背景
14.     n.供应(量);补给;[pl.] 补给品
vt.供应;供给
15.     n.突发事件;紧急情况
16.     adj.镇静的;沉着的
vt.使平静;使镇静
17.     n.援助;帮助;救援物资
vi.& vt.帮助;援助
18.     vt.& vi.碰撞;撞击
n.撞车;碰撞
context
supply 
emergency 
calm 
aid 
crash 
19.     vt.& vi.打扫;清扫
20.     n.海浪;波浪
vi.& vt.挥手;招手
21.     vi.& vt.侵袭;突击;击打
n.罢工;罢课;袭击
22.     n.总结;概括;概要
sweep
wave 
strike 
summary
识记阅读词汇
1.disaster n.        
2.tornado n.        
3.drought n.        
4.landslide n.         
5.slide vi.& vt.        
6.tsunami n.        
7.magnitude n.        
灾难;灾害 
龙卷风;旋风 
旱灾;久旱 
(山地或悬崖的)崩塌;滑坡 
(使)滑行;滑动 
海啸 
(地)震级;重大 
8.evacuate vt.        
vi.        
9.helicopter n.        
10.crack n.        
vi.& vt.        
11.percent n.        
adj.& adv.        
12.brick n.        
13.metal n.        
14.electricity n.        
疏散;撤出 
撤离 
直升机 
裂纹;裂缝 
(使)破裂 
百分之……
每一百中 
砖;砖块 
金属 
电;电能 
15.unify vi.&vt.        
16.volcano n.        
17.erupt vi.& vt.         
18.typhoon n.        
19.hurricane n.        
20.tap vi.& vt.        
n.        
21.pipe n.        
统一;(使)成一体 
火山 
(火山)爆发;(岩浆、烟等)喷出 
台风 
(尤指西大西洋的)飓风 
轻叩;轻敲;轻拍 
水龙头;轻叩;轻敲
管子;管道 
22.whistle vi.        
vt.        
n.        
23.kit n.         
吹口哨;发出笛声 
吹口哨 
哨子(声);呼啸声 
成套工具;成套设备
构织连脉词汇
1.      n.死;死亡→      vi.死亡→      adj.濒临死亡的
2.      n.震惊;令人震惊的事;休克 vt.(使)震惊 →      adj.感到震惊的;震撼的→      adj.令人震惊的
3.      vi.& vt.呼吸→      n.呼吸→      adj.气喘吁吁的;上气不接下气的
4.      vt.& vi.复活;(使)苏醒→      n.振兴;复苏
5.      vt.遭受;蒙受 vi.(因疾病、痛苦、悲伤等)受苦→
      n.苦难;痛苦
death
die
dying 
shock
shocked
shocking 
breathe
breath
breathless 
revive
revival 
suffer
suffering 
6.      vi.生存;存活 vt.幸存;艰难度过→      n.幸存者;生还者→      n.幸存;生存
7.      n.电力供应;能量;力量;控制力→      adj.强大的,强有力的→      adj.无力的;没有能力的
8.      vt.& vi.递送;传达 vt.发表→      n.投递;递送
9.      n.影响;结果;效果→      adj.有效的;生效的
10.      n.长;长度→      adj.长的
survive
survivor
survival 
power
powerful
powerless 
deliver
delivery
effect
effective 
length
long
常用短语
1.         严重受损;破败不堪
2.        震惊;吃惊
3.        露天;在户外
4.        遭受
5.        处境危险
6.        现有(尤指帮助)
in ruins 
in shock 
in the open air 
suffer from 
in danger 
on hand 
7.sweep away        
8.come to an end        
9.as usual        
10.the number of        
消灭;彻底消除 
结束 
像往常一样 
……的数量
单元词句小测
Ⅰ.单词小测
1.The old man went through a lot of      in the old days.What’s worse,he      from a heart attack when he was in his eighties.(suffer)
2.We were      at the      news that he died suddenly yesterday.(shock)
3.Luckily,I      the terrible car crash last week and I was the only
     of the accident.(survive)
sufferings
suffered 
shocked
shocking 
survived
survivor
4.Yesterday,I climbed the mountain to      fresh air.Although I
     when I was on the top,the      of fresh air was worth it.(breath)
5.In order to find more      ways to protect the environment and help all of us avoid waste,we called on the government to put the law into
     .(effect)
breathe
breathless
breath 
effective
effect
Ⅱ.短语小测
A great earthquake struck the city and everyone was 1.      (震惊).
2.          (……的数目)the buildings that lay 3.__________ (严重受损)was ninety.Many people were trapped at home and 4.___________ (遭受)sufferings.There was neither electricity nor water.The government immediately spared no effort to evacuate people and take the trapped survivors to shelters 5.        (露天).Some doctors ran around with first aid kits 6.      (现有).Many tents were put up.
in shock 
The number of 
in ruins 
suffered from
in the open air 
on hand