新课标人教版选修六Book6 Unit4 ReadingPPT

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高二英语人教版选修6课件：Unit 4 Reading

three in your group are going to agree with the statement (Group A) and which three are going to disagree with the statement (Group B).
● Group A discuss why they agree with the statement; Group B discuss why they disagree.
人教课标高二选修 6
Unit 4
From the following pictures, you will know where all this energy comes from.
windmills
a coal power station
an oil refinery a nuclear power plant
Scientists Opinion Janice ◆ Over the next 100 years the Foster amount of warming could be
as low as 1 to 1.5 degrees Celsius, but it could be as high as 5 degrees Celsius. ◆ An increase of five degrees would be a _c_a_ta_s_t_r_o_p_h_e_.
6. It is clear what the effects of global warming will be.
We should do nothing about the global warming.
Instructions ● Get into groups of six. Decide which

新课标人教版选修六Book6 Unit4 Reading(共43张PPT)

• What do you think greenhouse gases do?
They trap heat from the sun and therefore warm the earth.
Main ideas of each Writing techniques part
( Paragraph 1 ) Introduce a debate Raising a question over the issue of global warming.
Scientists Opinion Janice ◆ Over the next 100 years the Foster amount of warming could be
as low as 1 to 1.5 degrees Celsius, but it could be as high as 5 degrees Celsius. ◆ An increase of five degrees would be a 4_c_a_t_a_s_tr_o_p_h__e_ .
Main ideas of each Writing techniques
part
(Paragraphs 2---3 ) Illustrate how
Giving examples, using graphs,
global warming comes explanation.
about.
(Paragraphs 4---5 ) List two different attitudes among scientists towards global warming.
Scientists Opinions George ◆ Believes that we shouldn’t Hambley worry about 5_h_i_g_h_l_e_v_e_ls_ of

人教新课标选修 6 Unit 4 Reading 课件

The rapid increase in global temperature would result in serious consequences. Serious consequences would result from the rapid increase in global temperature.
That 360 probably doesn’t sound very much to you or 350 me but it is a rapid increase (与大多数的自然变化相比) 340 compared to most natural changes .
year 1957 1970 1990 2000
Oral practice (Group work)
无疑今年冬天的暴风雪是场大灾难。无疑今年冬天的暴风雪是场大灾难。网络上人们对雪灾的成因持有不同的看法。成因持有不同的看法。看法一: 遭受美国气象( 看法一遭受美国气象(meteorological)武器袭击的结果. )武器袭击的结果. 看法二: 外星人( 提高所有中国人的环境保护意识. 看法二外星人(aliens)为了提高所有中国人的环境保护意识 )为了提高所有中国人的环境保护意识看法三: 全球变暖是雪灾的重要成因. 看法三全球变暖是雪灾的重要成因. Useful expressions: catastrophe consequence climate quantities of result in come about There is no doubt that… There are some very different attitudes towards…. Some people think that…, others… On the other hand, there are those who believe..

[课件]高二英语人教版选修6课件：unit 4 reading

renewable
Renewable or non-renewable?
Renewable or non-renewable?
What is told in the picture?
What is the greenhouse made and used for?
A greenhouse is made of glass and is used for growing plants, especially during cold weather.
• What do you think greenhouse gases do? They trap the heat of the sun and keep the air surrounding the earth warm.
Main ideas of each Writing techniques part
5. What is the main topic of the article? Global warming/ the warming of the earth.
1. The temperature in the last century did not seem to increase much.
Glance quickly at the magazine article and answer the questions.
1. Who wrote the magazine article? What is the name of the magazine? Sophie Armstrong wrote the magazine article. The name of the magazine is Earth Care.

Unit 4 Warming up and Reading 课件-高中英语人教新课标选修六

• 大气层
8. fossil fuel
• 化石燃料
9. carbon dioxide
• 二氧化碳
10. renewable source
• 可再生资源
11. non-renewable source
• 不可再生资源
12. Natural resources
• 天然资源
• Now that we have learned some sources of energy are non-renewable, What should we do with energy ?
Carbon dioxide has caused the global temperature to __g_o__u_p____. An increase of five degrees would be a _c_a_ta_s_t_r_o_p_h_e_ and could be _v_e_r_y__s_e_ri_o_u_s__.
giving examples, using graphs, explanation
Part3 (6)
List two different attitudes among scientists towards global warming.
giving examples, making contrast
makes the greenhouse
_h_e_a_t_u_p___and so the
plants can grow throughout the cold period.
What function do greenhouse gases play?
Greenhouse gases perform the same function

人教版高中英语选修六Unit4 Reading课件

Lead-in
➢ Talk about a movie.
Prediction
➢ What will the passage talk about?
title, graph & writing style
Fast reading
➢ Task one: read para.1 fast.
main idea
➢ Learn the writing style of the passage.
➢ Get a better understanding of articles of this kind.
Teaching approaches
➢ Task-based language teaching. ➢ Cooperative language teaching. ➢ Communicative language teaching.
Teaching objectives
➢ Knowledge objectives.
learn & read & understand
➢ Ability objective.
develop reading skills
➢ Learning strategies.
self-learning & cooperative learning
➢ The writing techniques.
introduce-analyze-explain-conclude
Analysis of the students
➢ Senior two students.
the knowledge of global warming the language skills

选修6unit4reading精品(PPT课件)

raobsoeuat boonuetdoengeredeeFgarehereFnahherite.nheTith.at probably does not seem much to you or me but it is a rapid increase when compared
to other natural changes. So how has this come about andthis
选修6unit4reading精品
Generally speaking, the paragraph on the top is a brief __i_n_tr_o_d_u_c_ti_o_n to the passage. It is called Editor’s Note.
During the 20th century thettheemtpemerapteurraetuorfethoef tehaerthearrothse
whether it matters.
D. What the global warming is.
Reading tips — skim the title and Para 1: Title: THE EARTH IS BECOMING WARMER – BUT DOES IT MATTER? Para 1: … how has this come about and does it matter?
atmosphere
large quantities of extra carbon dioxide
32
Features of the article
two graphs, (图表） the main text in two columns, (栏） The title-a question;, the paragraph on the top in bold （粗体）, ... Where is the passage probably taken from? A. a travel guide. B. a science magazine. C. A newspaper. D. an advertisement section.

高中英语-unit-4-reading课件-新人教版选修6

The coal power stations
where electricity is produced by burning coals.
第十四页，编辑于星期五：十一点四十八分。
in which oil is refined and made pure.
The Oil Refineries
第十五页，编辑于星期五：十一点四十八分。
• C. It doesn’t matter • D. It has nothing to do with me.
第八页，编辑于星期五：十一点四十八分。
Deep--reading
1. How has the global warming come
about?
• 成Hum果an展ac示tivi：ty ① __________________________
How does it work?
The glass traps the heat from the sun, making the air warm so that plants can grow better.
第十九页，编辑于星期五：十一点四十八分。
第二十页，编辑于星期五：十一点四十八分。
Greenhouse e②ffect--- greenhouse gases
___________________________
Htou1g9e9q7u--a-fnrtoitm③iesaroofuenxdtr3a1c5aprbarotns
dioxide---from 1957 per million to around
complete the blanks.
• 1. are opposed to • 3. compared to • 5. states • 7. quantities of • 9. build up

选修六 Unit4 Reading课件

Windmills
Wind energy is used as power to produce electricity .
The coal power stations Electricity is produced by burning coals.
A nuclear power plant
The Earth Is Becoming Warmer -But Does It Matter?
3mins
Divide the passage into 4 parts.
• • • •
Paragraph 1 Part 1 _______________ Paragraphs 2-4 Part 2 _______________ Paragraph 5 Part 3 _______________ Paragraph 6 Part 4 _______________
An energy source is “renewable” when supplies of it never run out and “nonrenewable” when one day they will run out.
Pre-reading
greenhouse
They are made of glass and plants can grow in it when it is cold outside.
The Hydro-electric dams
They are used to keep back water and raise its level for irrigation or for producing electricity etc.

新课标人教版选修六BookUnitReading教学课件

Global warming/ the warming of the earth.
新课标人教版选修六BookUnitReading
新课标人教版选修六BookUnitReading
2. True: 3, 5, 6, 7, 8 False: 1, 2, 4, 9, 10
Correct sentences: 1. The temperature last century increased
much. 2. Not everyone believes that global
warming is caused by human activities.
新课标人教版选修六BookUnitReading
4. Natural gas is not a greenhouse gas but a fossil fuel.
新课标人教版选修六BookUnitReading
2. Which of the following is Dr Janice Foster’s opinion? A A. The result of the temperature increase will be serious. B. The amount of warming is nothing serious. C. We needn’t worry about high levels of carbon dioxide. D. Global warming is a natural phenomenon.
Graph 2 is about the carbon dioxide content in the atmosphere, 1958--1990.
新课标人教版选修六BookUnitReading

人教版选修6unit4reading

Part 2
• Explain how global warming comes about.
Part 1
• Introduce the topic of global warming.
● It’s up to readers to think and decide
Part 4 whether people should do something
Do you know any kind of energy resource?
wind
coal
oil
nuclear power solar power
water
Renewable Energy Renewable energy sources, such as the sun, wind, rain, and plant matter, naturally and continually "renew" themselves.
What is the greenhouse made and used for? Greenhouse
Greenhouse Effect 温室效应
A greenhouse is made of glass and is used for growing plants, especially during cold weather.
9
Global warming
reasons
A rising population The use of energy Greenhouse gases Burning of fossil fuels (coal, oil and natural gas)
Agricultural industry Destruction of forests

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• What are the “greenhouse gases”? In the atmosphere surrounding the earth there are gases, which are called “greenhouse gases”, including carbon dioxide, methane(甲烷, 沼气) and water vapor.
think and decide
readers to
whether people should think over the
do something about issue.
global warming or not.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Giving examples, making contrast.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
(Paragraph 6 )
It's up to readers to Using a question,
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Read the text carefully and fill in the blanks.
Scientists Opinion Janice ◆ We need 1__g_a_se_s_ like carbon Foster dioxide, methane and water
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
• What do you think greenhouse gases do?
They trap heat from the sun and therefore warm the earth.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Reading
What is the greenhouse made and used for?
A greenhouse is made of glass and is used for growing plants, especially during cold weather.
• How does it work? The air inside is warm because the
as low as 1 to 1.5 degrees Celsius, but it could be as high as 5 degrees Celsius. ◆ An increase of five degrees would be a 4_c_a_t_a_s_tr_o_p_h__e_ .
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
global warming comes explanation.
about.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
(Paragraphs 4---5 ) List two different attitudes among scientists towards global warming.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Scientists Opinion Janice ◆ Over the next 100 years the Foster amount of warming could be
glass traps the heat from the sun and keeps it from escaping. This makes the greenhouse heat up and so the plants can grow throughout the cold period.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Scientists Opinions George ◆ Believes that we shouldn’t Hambley worry about 5_h_i_g_h_l_e_v_e_ls_ of
carbon dioxide in the air . ◆ Predicts that any warming will be mild with few bad environmental 6_c_o_n_s_e_q_u_e_n_c_es. ◆7_S_t_a_t_e_s_that more carbon dioxide is actually a 8_p_o_s_i_ti_v_e_ thing, which will make life for human beings better.
vapour, but if we add huge 2_q_u_a_n_t_i_ti_e_s_of extra carbon dioxide to the atmosphere by burning fossil fuels, it will cause the 3_g_lo_b_a_l_t_e_m__p_e_r_a_tu_r_e to go up.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Reading
Main ideas of each Writing techniques part
( Paragraph 1 ) Introduce a debate Raising a question over the issue of global warming.
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
新课标人教版选修六Book6 Unit4 Reading【公开课课件】
Main ideas of each Writing techniques
part
(Paragraphs 2---3 ) Illustrate how
Giving examples, using graphs,

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