外研英语必修3 Module 6 Old and New Reading 课件(共35张PPT)

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名称 外研英语必修3 Module 6 Old and New Reading 课件(共35张PPT)
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科目 英语
更新时间 2020-04-06 15:28:47

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(共35张PPT)
book3 module6
The Three Gorges Dam
Reading
improve the ability of summarizing main points and the ability of critical thinking
feel the greatness and importance of the dam as well as a sense of national pride
In this lesson, you will be able to
make use of the learnt words and phrases to introduce the dam clearly and correctly and analyze its advantages and disadvantages reasonably
knowledge
skill
moral
Feedback on the Micro Lesson
Feedback on the Micro Lesson
G1:9
Feedback on the Guide Paper
G2:8
Feedback on the Guide Paper
G3:10
G4:7
Feedback on the Guide Paper
G5:10
G6:10
G7:9
Feedback on the Guide Paper
Common mistakes
Feedback on the Guide Paper
1.[Vocabularies] III (4) electricity using the water= ____________
2.[Reading] Predicting
The Three Gorges Dam
hydroelectricity
expository writing
giving facts
explaining
Type of writing
hydroelectric
adj.
introduce the topic

disadvantages

advantages

brief introduction
giving facts
explaining
Match paragraphs with main ideas.
Feedback on the Guide Paper
I. giving facts
Free Talk
size
The Three Gorges Dam is located in San Dongping,
kilometers from the city of Yichang.
The dam stands at meters high,
The dam has generators and can turn out equivalent output of nuclear power plants.
The dam can supply of the country’s energy needs.
The total cost of this project is billion U.S. dollars by the year 2013.
What do these figures refer to?
44
185
2.3
34
18
10%
75
location
kilometers long.
function
cost
2.3 kilometers
1.5 kilometers
185 meters
The dam stands at _______________
a. The Yangtze River
b. the dam
c. reservoir ['rez?vwɑ:(r)]
reservoir
The Yangtze River
The dam
Mao Zedong wrote a poem in which he dreamed of “walls of stone to hold back clouds and rain till a smooth lake rises in the narrow gorges.”
The Three Gorges Dam
Before
After
while-reading
reasons
2. explaining
The idea of __________ across the Yangtze River was first proposed by Sun Yat-sen in ________. In his article, entitled “A Plan to Development Industry”, he mentions the possibility of damming the Yangtze River to help control ____________ ,generate __________ and reduce serious _________ caused by burning coal.
a dam
1919
floods/flooding
electricity
energy shortages
floods
air pollution
air pollution
From this paragraph, can you infer the reasons for building a dam? The dam is built for solving _________.
The Three Gorges Dam
Before
After
while-reading
effects
advantages
disadvantages
Explain
Advantages
Read a passage about the advantages of the Three Gorges Dam and finish the text structure analysis.
Introduction
Body
(Para 1)
Structure: Advantages of the Three Gorges Dam
create many ________ bring considerable _________
______________
______________
__________________
(Para 2)
(Para 3)
(Para 4)
(Para 5)
(Para 6)
______________
______________
advantages
__________________
2
11
140
4000
1
800
flood
move
submerge
disadvantages
Translation
2
11
140
4000
1
800
flood
move
submerge

为了修建大坝,2个城市,11个县,140个城镇和4000多个村庄被淹没,超过100万居住在这个地区的居民已经进行了迁移。
In order to build the dam, 2 cities, 11 counties, 140 towns and more than 4000 villages had to be submerged and more than 1 million people who lived in the region have moved from their homes.
disadvantages
migration problem
Translation
2
11
140
4000
1
800
flood
move
submerge
The Three Gorges Dam area is rich in cultural heritage. However, the creation of the dam has changed the surrounding landscape. About 800 historical relics have been submerged, making it impossible now for people to see the scenery described by ancient poets.
disadvantages
loss of historical relics
Para1
Compared with the advantage of the dam, people focus more on the disadvantages of the Three Gorges Dam, which exist indeed. Among those disadvantages, _________________, and _____________________ are the most obvious ones.
migration problem
loss of historical relics
In order to build the dam, 2 cities, 11 counties, 140 towns and more than 4000 villages had to be submerged and 1.3 million people who lived in the region have moved from their homes.
Para2
Para3
The Three Gorges Dam area is rich in cultural heritage. However, the creation of the dam has changed the surrounding landscape. About 800 historical relics have been submerged, making it impossible now for people to see the scenery described by ancient poets.
Disadvantages of the Three Gorges Dam
? control flood
? generate electricity
? reduce air pollution
? boost tourism
? provide water resources
? develop shipping
? flood towns and villages
? people move from their homes
? submerge the hisrorical relics
What other advantages or disadvantages can you offer?
the advantages of the Three Gorges Dam the disadvantages of the Three Gorges Dam

Group work
The Three
Gorges Dam
1
2
3
One Host
(beginning & ending& asking questions)
Role
One Designer of the Construction
(history, time, cost, function)
One Tourist
(impression of the dam)
One Governor from Yichang
(effects on the local area)
4
A time limit of 3minutes
Use words and expressions learnt in this class
be located in
stand at ... high
generate electricity
control floods
reduce air pollution
be submerged
hydro-electric power station
Talk Show
The Three
Gorges Dam
be located in
stand at ... high
generate electricity
control floods
reduce air pollution
be submerged
hydro-electric power station
The Three Gorges Dam
Before
After
Summary
1. size
2. location
3. cost
4. function
effects
advantages
disadvantages
reasons
give information
explain
explain
China's Three Gorges Dam is
a masterpiece of Chinese engineering,
a symbol of Chinese progress,
and a wonder that can be seen from space.
Ten of the Largest Construction Projects in the World
NO.7 The Three Gorges Dam
No.5 South-to-North Water Transfer Project
Ten of the Largest Construction Projects in the World
No.9 Beijing Airport
Giant Chinese projects are reshaping the world.
Huge changes are underway in China.
In the near future, you will be a creator of “huge changes” in different areas.
Assignments
Daily Oral Practice
Appreciate and recite a short paragraph about Dujiangyan.
Writing
Choice A: Write a letter to Chinese government to express your opinion about the Three Gorges Dam project as one of the following people (a local governor/a migrated local farmer/ a designer of the project/ a member of an environment group).
Choice B: Introduce a new engineering project, including the size, location, time, cost, and function.