免费下载高中英语必修1 Earthquakes 阅读知识点PPT教学课件
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Unit 4 earthquakes 阅读知识点
Period 1
Warming up ＆ Reading
Do you know these earthquakes?
Ya' an earthquake-
Sichuan Province(2013)
Yu Shu earthquake-
Qinghai Province(2010)
Wen Chuan earthquake-
Sichuan Province(2008)
Tang Shan earthquake-???
1976年
the railway after earthquake
Look at the following pictures, try to say what do earthquakes bring to people?
people injured or died
sadness
losing relatives(亲人)
everything was in ruins
rescue work
hope
and so on...
A night
the earth didn't sleep
Time:
Place:
Disaster:
July 28, 1976
Tangshan, Hebei
A big earthquake
Main idea:
An earthquake happened
in Tangshan on July 28, 1976
Skimming
Fast reading
B. Strange things were happening before the earthquake
C. The disaster happened and caused a lot of loss
A. Helps came to Tangshan. All hope was not lost.
Just match it !
Part1
Part2
Part3
(Para.1)
(Para.2&3)
(Para.4)
Before
During
After
1.Water in the wells rose and fell.
2.Well walls had no cracks.
3.Bright lights in the sky were seen.
4.Water pipes cracked and burst.
5.Chickens and pigs were not nervous.
Read the paragraph one and try to tell whether these following things happen
before Tangshan earthquake or not.
1. Most of China felt that earthquake.
2. More than 400 thousand people were killed or seriously injured.
3. 75 percent of homes in this city were gone.
4. The railway tracks could be used as usual.
5. Water and food were needed after that earthquake.
Read paragraph two and three, and tell the following sentences are True or False.
T
army, soldiers, rescue workers...
They helped Tang
Shan people start
the rescue work.
Summary
Before the earthquake, happened
in Tangshan, but people them.
During the earthquake, everything began to
. In fifteen terrible seconds the city lay
. Two thirds of people died or were
. Nearly everything was .After
the earthquake, with the help of army,
people in Tangshan their homes.
strange things
thought little of
shake
in ruins
injured
destroyed
rebuilt
Period 3
Reading
rise vi.升高，上升；增加，增长
(rise-rose-risen) (rose n.玫瑰)
Eg: The sun has just risen.
形近词：
raise vt.举起，提起；饲养；种植
(raise-raised-raised)
Eg:raise one's hands
raise money
1. ... the village wells rose and fell...
fall v.落下，降落
(fall-fell-fallen)
fall相关短语：
fall down 摔倒 fall behind 落后
fall asleep 熟睡
Eg:The girl fell down at school today.
2. A smelly gas came out of the cracks.
smelly adj.发臭的，有臭味的
smell v.闻到 n.嗅觉；味道
类似于smelly(smell+y)的形容词还有：
cloudy(cloud+y)多云的
rainy(rain+y)下雨的
tasty(taste+y)美味的
dreamy(dream+y)梦幻的
out of ①从......里面出去
②在......范围之外
③失去，欠缺
Eg:He lives out of the city.
She seems to be out of patience.
out of 相关短语：
out of control失去控制
out of fashion过时
out of curiosity出于好奇
out of one's reach在某人能力范围之外
3. ...the pigs were too nervous to eat.
too+adj./adv.+to do sth.太......而不能做某事
Eg: She is too young to go to school.
注意：too...to表肯定的情况：
当too前有副词far,much,but,only等词修饰时，too...to句式无否定意义，意思为“十分......;非常......”。Eg:She is much too happy to meet us.
too前有never等否定词时，too...to句式表肯定意义。Eg:It's never too late to learn.
4. ...the water pipes in some buildings
cracked and burst.
burst v.爆裂，爆发(burst-burst-burst)
burst相关短语：
burst with 充满（be full of; be filled with）
burst out 冒出；突然 （v.-ing）
burst into 闯入；突然（n.）
5. ...people of the city,who thought little of these events...
think little/ nothing of 轻视，忽视
(think-thought-thought)
think相关短语：
think of 想起 think about 考虑
think highly/ much of 重视，看重；
高度评价
6. At 3:42 am everything begun to shake.
shake v.摇动，震动
(shake-shook-shaken)
be shaken by/ with/ at...对......感到震撼
shake one's hands with sb.与某人握手
shake one's head摇头
Eg:They were shaken by the news.
It is polite to shake hands with
others in China.
7. One-third of the nation felt it.
one-third三分之一
英语中分数的表达：“母序子基”,即分子
用基数词(one,two...),分母用序数词(first,
second...)。当分子超过1时，分母的词尾
需加上s。如：1/3 one third
2/3 two thirds
“分数+名词”做主语时，谓语动词的单复数与分数后的名词的数保持一致。
除此之外，百分数，half of,part of,
the rest of,a lot of,lots of等后接名词，在句子中做主语时，谓语动词的数也与后边的名词的数保持一致。
Eg:
70％ of the people here are Chinese.
The rest of work has been done.
课后作业：单句改错
1. The sun raised in the east.
2. All students rise their hands.
3. The book is too difficult to reading.
4. When I told her the joke, she burst out
laughter.
5. He thought the little of my advice, which
made me very angry.
6. I have read your letter out of curious.
7. Two thrid of the population in China
is farmers.
