人教版高中英语必修一第四单元ppt课件

Two-thirds of the people
died and injured
Thousands of families
were killedMany chi来自drenwere left
back
.
Details
Main idea
All the hospitals and most of the factories and buildings and homes
rose and fell had deep cracks too nervous to eat ran , looking for
jumped
could be seen and heard
cracked and burst
.
Details
Main idea
In Beijing
could be heard
如：The poor boy was shaking with cold.这个孩 子正冻的发抖。
The host shook hands with all the guests.主人 跟所有的客人握手。
Her voice was trembling with anger.她气的声音 发抖。
.
3. rise, raise rise vi:指自然“上升”，常用于日、月、
Struck at 3:42a.m. on July 28, 1976 Hebei China, 11km below the city
7.8 magnitude 242,419 people killed(12.8% of Tangshan’s population)
Economic damage: about 3 billion yuan
Cause 2,200 people to become paraplegics
.
Key Words
.
1. imagine vt. form a picture of in the mind； think of (sth.) as probable：想象；认为（某事） 可能发生或存在。
Eg: We can imagine her sadness.我们可以想象她的
One-third of the nation A huge crack Steam Hard hills of rock The city
felt
cut across burst
became lay in ruin
It was the greatest earthquake of the 20th century.
built
was taken
All hope was not lost. Slowly, the city began to breathe again.
.
Further information about Tangshan earthquake
When Where Degree The damage
.
earthquakes
typhoon
hurricane
disasters
floods
tornado fire
.
What strange things had happened before the earthquake?
1.Water in the wells 2.The well walls 3.Chickens and pigs 4.Mice 5.Fish 6.Bright lights and the sound of planes 7.The water pipes
云、霞、烟、水蒸气、物价、温度、河水、 潮水及人的职位等：
Eg:
He rose from his chair and began his speech.他从椅子上站起来开始了他的演说。
Her temperature is still rising.他的体温还 在上升。
He has risen in rank.他已经升职了。
died
The wells
were filled
Water, food and
electricity
hard to get
back
.
Details
Main idea
Soldiers The army Workers Fresh water
were sent
organized to dig out and bury
.
raise vt.
(1) lift up:外部的力量，“举起、提高”： The people’s living standard has greatly been
Bricks
Two dams and most of the bridges
The railway tracks
were gone
covered fell
useless steel
Everything in the city was destroyed.
cows
never gave milk
Pigs and chickens
悲伤。 I didn’t imagine (my) becoming a teacher in my
childhood.在童年时代，我并未想象能成为一名 教师。
.
imagine, guess, suppose
imagine意为“想象，幻想”，指在脑海 中形成一个清晰明确的印象，或认为某事 物可能发生或存在;
.
tremble: shake involuntarily ( with fear, anger, cold, physical weakness, etc.) 颤栗,震颤,发抖 (因恐惧,愤怒,寒冷,体弱等)，常常与shake相互 替换，但指握手，摇头或捧腹大笑时用shake, tremble只用作不及物动词。
guess： “猜测，臆测”，指未知道前的 猜测;
suppose: 认定，假定。
.
2. shake, tremble
shake: 可指人或物 “摇动，发抖”。指人时常 用于感情激动、寒冷、惧怕引起的身体颤动。在 表示 “因……而颤抖”时，多用with。在表示 “使受震撼，使（信念等）动摇”，常用于be shaken by/with/at中。