牛津译林版（2019）必修第三册Unit 2 Natural Disasters Welcome to the unit & Reading 课件（27张ppt)

(共27张PPT)
必修三 Unit 2
Welcome to the unit & Reading
[t ne d ]龙卷风
tornado
typhoon
volcano[v l ke n ] 复数+es
drought [dra t] 干旱
flood 洪水
landslide [ l ndsla d]
山崩；塌方
tsunami [tsu nɑ mi] 海啸
earthquake[ θkwe k]地震
Famous saying: P15
Nature is kind of a loving mother, but also a butcher in cold blood.
—Victor Hugo
大自然是慈爱的母亲，也是冷血的屠夫。
——维克多·雨果
维克多·雨果：法国作家；代表作《巴黎圣母院》
Natural disasters
Nature's gifts
Natural disasters are terrible reminders of the power of nature.
Now let’s watch a video about natural disasters.
a sudden shaking
hot gases
earth
and rock
What natural disasters are mentioned in the video
What other types of natural disasters do you know about
P15 1
Drought
Flood
Extreme cold
(极度严寒)
Typhoon
Hurricane(飓风)
Forest fire
Sandstorm
(沙尘暴)
What natural disasters in history have you heard about
P15 2
Indian Ocean Tsunami (2004)
Pompeii
Flood in 1998
(China)
What might the natural disasters bring to people
Discussion
Some people might be killed.
Town/Villages might be destroyed.
Many roads and other infrastructure(基础设施) might be destroyed.
Disease might spread around the affected area.
The local economy might be badly affected.
There might be huge food and water shortages.
Q
生 词 清 障
1. injure vt. 伤害，使受伤；损害
injured adj. 受伤的；受委屈的
the injured 伤者；伤员；伤兵
be /get injured 受伤
injury n. 伤害；损伤；受伤处
do sb. an injury 伤害某人
练习：The ambulance came and the _________ (injure) were sent to the hospital as soon as possible.
injured
2. reaction n. 反应，回应；抗拒；化学反应
reaction to... 对（情况、行动等做出的）反应/回应
in reaction to 作为对……的反应
react vi. 作出反应；回应
react to
react with
练习：
Mark was surprised that his question should have caused such a strong _________ (react).
reaction
对……作出反应
与……起化学反应
3. crash n. 碰撞声，破裂声；碰撞；崩溃
vi. & vt. 碰撞，撞击；崩溃
a car/plane crash
with a crash
crash into...
练习：The young woman stormed out of the room and ________ (crash) the door shut behind her.
车祸/飞机失事
轰隆一声
与……相撞
crashed
4. signal n. 信号，暗号；标志；信号灯
vi. & vt. 发信号，示意；标志
signal to sb to do sth
signal (to sb) that... 示意（某人）……
traffic signals
send out a signal
练习：As soon as we sat down at the table, I signaled ________ the waiter to bring the menu.
示意某人做某事
交通信号
发出信号
to
5.orderly adj. 有秩序的，有条理的，整齐的
in order of 以……的顺序
in order
out of order
in order to do.../that... 为了……
keep…in order 维持秩序；使……保持整齐
take one's order
井然有序；状况良好
不整洁；出故障
点菜
place an order for sth(with sb)
order sb to do sth 命令某人做某事
order that...(should)+动词原形 命令/要求…….
order sb sth = order sth for sb
练习：In order _______ (make) sure all of us are in good health, she makes specific plans for us.
和（某人）订购某物
为某人订购/要求提供服务……
to make
6 confirm vt. 证实，确认；使确信；批准
【教材原句】　After a roll call confirmed that all were safe and sound, they relaxed, laughing, crying and hugging each other.
【记牢】　
(1) confirm that ... 证实；确定……
confirm sb in sth 使某人确信某事
It has been confirmed that ... 已经确定……
(2) n．[U, C] 证实；确认书，证明书
confirmation
7. occur vi. 发生，出现；存在于
occur to sb. 被想到，浮现在脑中
It occurs to sb that...
It occurs to sb to do sth.
n. 发生；出现
练习：The police questioned Bob when exactly the murder ________ (occur).
occurred
某人想起……
某人想起做某事
occurrence
8. relief n. 宽慰，轻松；减轻，消除；救济
to one's relief
breathe a sigh of relief
relieve v. （疼痛/问题）解除；减轻，缓解
relieve sb of... 解除某人……方面的负担
relieved adj.
练习：Much ________ our relief, all the students escaped from the burning building.
令某人感到欣慰的是
松了口气
to
宽慰的；放心的
9. inform vt. 了解，熟悉；通知
inform sb of/about sth 通知某人某事
inform sb that... 告知某人…….
informed adj.
keep sb informed of sth
不断为某人提供关于……的最新消息
information n. 通知；消息；情报；信息（不可数名词，表示“一条消息”时要说a piece of information）
练习：Michael has _____________ (inform) that he doesn't qualify for the scholarship because of his academic background.
有学问的；有见识的
been informed
SB page 18： A 1
17 March
saved themselves from an earthquake
The school's safety procedures taught students and teachers how to protect themselves
Goldshore Beach
saved around 100 people on the beach from a terrible tsunami
The girl warned of an approaching tsunami, and the beach was cleared just in time
crashed
at large
procedures
reaction
keep your head
exit
to confirm
safe and sound
Thank you