高中英语《module6 old and new》优质教学课件

D.800
2. Three quarters of China’s energy is produced by
_. A
A. burning coal
B. hydro-electric power
3.
C. wind The reservoir
has
D. the flooded
sAu ncities,
cCounties,
Homework
1.Find more information about the Three Gor ges Dam after class.
D. Zha ng Fe i Temple .

Fill in the blanks according to the text
When the dam was completed, Chairman Mao's dr eam_ has come_t_ru,eitwas built to __p_r_ovide hydro-electric power _f_o_rthe central region of Chin a.it has cost more than ___ _a_n_y_otchoenrstructin proje ct in history.But the dam will generate electricty___ _ ____ abeoquuta4l0tomiliontons of coal without ____ ___ so mcauucshinagripollution.But it also has some ___ _________d_is,afdovrainnsttaagnecse,theproject has flooded some historical sites, the Qu YuanTemple _______ , some of the ihnsictlourdcieadlrelics ____ _____ removed .aPreerbseoinnaglyspeaking,the advantages overweigh t he disadvatages.
Discussion
1. What are the advantages of the Three Gorges Dam?
2. What are the disadvantages? 3. Do you think the advantages are more
important than the disadvantages?
B_ towns and more than Dvillages.
A. 2
B. 140
C. 11
D. 4,000
4.Which historical site is not referred to in the text?
A. Qu Yuan Temple. C. the Moya Cliff.
√B. Han Watchtower.
.
1. site
A. something made by cutting a
way material from wood or st
2. temple
one B. another word for building
3. carvings 4. relic
C. an object or tradition that has survived from a period of tim e that no longer exists
Learning aims
I. Know some historic buildings. 2.Develop the love of our country. 3.Improve some reading skills.
The Great Wall
The Great Wall of China is the longest
homes because of the dam? What about their life now? More than a million people. They’re living a happy new life.
5. What are people doing with the historical r elics?
civ_il engineeorfinagl tpimroe.jeItct six yearsttooobkuild
and
US$ 20 bciloliosnt.The terminal building is th
e largest
space in thceowvoerrlde.dTheairport is
towns,besides,some people had to move from th eir homes, moreover,some historical sites have been submerged. In conclusion,the advantages overweigh the disadvatages,so I support it.
man-made str_u_ctur_eever built. Theoriginal
wall was 6,300 kilometres l_o_n_g . Most of th
e Great Wall da_tes_f_r_o_m the Ming Dyna sty.
Today, the
easetnedrnof the wall is at S
one possible version
Every coin has two sides,the Three GorgesDam also has some advantages and disadvantages,
on one hand,it can control flooding and provide cl eaner enery;on the other hand,it flooded some
• Advantages • Provide water • Generate the electricity • Environmentally friendly • Control flood • Convinient transportation by ship • Sight –seeing • Disadvantages • Surberge some of the historical sites • Cost a lot of money • Damage the balance of nature • Inhabitants have to leave their homes
2 Who firs t s ugges ted the idea of a dam across the Yangtze River?
Sun Yat- sen first suggested the idea.
3. What problems does burning coal cause?
It causes serious air pollution. 4. .How many people have moved from their
five hours’ flyingwtimitheinofhalf the world’s pop
ulation and is designed to
80 million
accommodaateyear.
passengers
The Three Go rges Dam
The Three Gorges Dam
D. another word for location
5.construction E. a place of great importance to
Buddhists
F as t reading: match the paragraphs w their general ideas
para. 1
They are removing some of them and putti ng some into museums.
Detailed Reading
1 . The dam is n early A_ me tre s high a nd
Bme tre s
wide.
A. 200
B. 1,5OO C. 140
hanhaiguan. In the west, the wall
nea
r theendtoswnof Jiayuguan.
Chi Lajiao A 赤 腊 角 rport i
At the time it was built, the
Airport in Hongkong was the biggest
is the largest h_ydr_o_-elec_tric_dam in the world,
more than 1.5 kilometres wide_ across the Yan
gtze River, the world’s
thilrodngestriver. Its
re_s_ervoisirmorethan 500 kilometres long.
• Doyou want to know more about the Three Gorges Dam?
Xiling Gorge
Wu Gorge
Qutang Gorge
It is located on the Yangtze river.
Match the words with their definition
para. 2
advantages disadvantages
para. 3
para.
introduction of the dam topic presentation
Fast-reading
1 Why was the Three Gorges Dam built?
It has been built to control flooding and provide hydro-electric power for the central region of China.