人教版高中英语选修6 Unit4 Global Warming reading 教学设计
Unit 4 Globbal Warming(Reading)
The Earth is Becoming Warming---Does it Matter教学设计
教学分析
教学设计说明
1、学习者分析
学习动向：有强烈的求知欲和学习动机。
对全球变暖现象有着强烈的好奇和了解欲望。
语言水平：对知识的记忆和理解不存在问题，有较好地运用英语进行分析问题的能力，对自己的学习行为能作出较客观地评价。
学习风格：性格差异，学习风格各不相同，但都有自主、合作、探究的学习意识和能力，对学习行为具备一定的自我监控能力。
电脑知识：具备一定的电脑操作知识和网上查阅能力，这为完成课后作业提供技术保障。
2、策略设计
资源策略设计：①有效的利用多媒体课件辅助课堂教学活动，丰富教学内容，提高学生的学习兴趣和课堂教学效率，充分体现现代化教学
技术的优点。
②通过教师与同学等人力资源及图书馆、网络等非人力资源
查找有关全球变暖的资料，从而开拓视野，形成开放的文化
态度。
3、教学方法设计：
主要采用任务型教学法、学生中心教学法和多媒体教学法。
学生强烈的好奇心，在可操作的真实有效任务的驱动下，让学生在任务完成过程中充分认识到人类在生存过程中如何科学地改造自然来减少对全球变暖的影响及体验合作学习的成就感。
4、教学设备：
多媒体设备。
合集下载
人教版英语选修六Unit 4 Global Warming(Reading) 课件(共42张PPT)
4. Greenhouse gases continue to build up in the atmosphere.
5. George Hambley believes that global warming will do good rather than harm to the earth.
Researchers say these changes are having severe effects on animals such as penguins, seals and polar bears. Changes in temperature and wetness in the air can also affect the reproduction of some reptiles and amphibians. For example, the sex of baby painted turtles is linked to the average temperature in July. Scientists say even small temperature increases can threaten the production of male turtles. In Europe, scientists say warmer temperatures are affecting the spring and autumn seasons.
What’s worse, the glaciers (冰川) of the South Pole are beginning to crack (破裂).
The sea level to rise.
Tsunami (海啸)
Tornados (飓风)
人教版高中英语选修六Unit 4 Global warming-Reading课件
Part2 (2-5)
How global warming comes about?
1. ___________________ human activity
Greenhouse 2. ___________________________ the burning of fossil fuels effect What are the Greenhouse gases?
So we don’t worry about global warming…
Group Work
1 2
We shall do something about global warming.
We shall do nothing about global warming.
Debate
Possible effects:
1. cause the sea level to rise 2. the spread of Negative effects diseases 3. disappearance of species So we should : 1. Reduce the burning of fossil fuels 2. Use bags that can be recycled … 1. make plants grow faster 2. crops will produce more 3. a greater range of animals 4. make life better
Introduction
Conclusion
Para. 1
The topic
Para.6-7
Body Para. 2-5
Careful reading
高中英语选修六人教版：Unit+4+Global+Warming+(reading)+课件
George Hambley
More carbon dioxidch makes crops __p_r_o_d_u_c_e__ more and will encourage _a__g_re_a_t_e_r_r_a_n_g_e__o_f _____ _a_n_i_m_a_l_s__.
1.
The rise in carbon dioxide is causing a steady increase in global warming.
T
2. Everyone believes that global
T
warming is caused by the activities of
humans.
Part3 (6)
List two different attitudes among scientists towards global warming.
giving examples, making contrast
Part3 (7)
It's up to readers to think and decide whether people should do something about global warming or not.
B. The carbon dioxide content in the air increased by 70 parts per million from 1957 to 1997.
C. All scientists accept the data in graph 2 except Charles Keeling.
fridge heating
things that use energy in our life
人教版高中英语选修六Unit4 Global warming-warmingup和reading课件
Reading 1
Read the passage quickly and answer the following questions.
1.Who wrote the magazine article? What is the name of the magazine? 2.What are the names of three scientists mentioned in the article? 3.What do they think about global warming? Do they agree with one another? 4.What are the two graphs about?
1.Who wrote the magazine article? What is the name of the magazine? Sophie Armstrong. Earth Care.
2.What are the names of three scientists mentioned in the article?
Unit 4 Global Warming
We depend on energy to do many things in our daily lives.For example, energy lights ourcities and heats our buildings. Make a list of things that use energy in your home, in your school,or any other places you can think of. 6 students a grd the passage carefully and judge whether the statements are true or false?
人教版高中英语选修6：Unit 4 Global Warming Reading
1℃=33.8℉
Q1: What's the purpose of the Para1? Q2: Where does the article come from?
Read the Graph1 for specific information
(Para2)
There is no doubt that the earth
P5: They agree that it is the burning of more and
more fosil fuels that has resulted in this
increase in carbon dioxide.
What will happen to the temperature in
No. The attitudes are completely different.
HoweverT, tohpe iacttistuednetoefnscceientists towards this rise is completely
different. On the one hand, Dr Foster thinks that the trend which increases the temperature by 5 degrees would be a catastrophe. She says, "We can't predict the climate well enough to know what to expect, but it could be
greater range of animals
What is your attitude? Which attitude do you agree to?
Q1: What's the purpose of the Para1? Q2: Where does the article come from?
Read the Graph1 for specific information
(Para2)
There is no doubt that the earth
P5: They agree that it is the burning of more and
more fosil fuels that has resulted in this
increase in carbon dioxide.
What will happen to the temperature in
No. The attitudes are completely different.
HoweverT, tohpe iacttistuednetoefnscceientists towards this rise is completely
different. On the one hand, Dr Foster thinks that the trend which increases the temperature by 5 degrees would be a catastrophe. She says, "We can't predict the climate well enough to know what to expect, but it could be
greater range of animals
What is your attitude? Which attitude do you agree to?
人教版新课标 选修六 Book6 Unit4 Global Warming (Reading) 课件
Step6: Watching and discussing
1. What does the video want to tell us?
2. According to what we have learned today, what causes global warming?
3. What should we do about global warming?
What can we do about global warming?
drought
global warming too many
trees are cut down = deforestation
hot ! !
!
Reading (P.26): THE EARTH IS BECOMING WARMER —BUT DOES IT MATTER?
(Para_1_ )
towards global waro _5 )
b. whether people should do sth. about global warming
Part 3 (Para_6_ )
c. an introduction of global warming
6.反对……
6. be opposed to
7.增加，聚集 8.继续
7. build up 8. keep on
Step3: Pre-reading
Guess from the title and the two graphs: What may be talked about in the passage? A. The cause of the global warming
Unit 4 Global Warming
人教版高中英语选修六book6unit4globalwarmingreading教学课件共23张ppt
whether the writing has any advanced words or expressions (高级词汇 和短语)
1. Read a passage about global warming
2.பைடு நூலகம்Write an article about global warming
1. Read the passage again 2. Revise the writing.
What's your opinion?
I think ... because... “... will .... in the future.” “There will be...”
... will... in the future
... will... in the future
There will be... in the future
高中英语课件
（madeofdingshangtuwen）
Q: What has caused these problems? Global warming
Q: Is global warming good or bad?
The earth is becoming warmer - but does it matter?
Guess
From the title, guess the main idea of the passage A. Carbon dioxide B. Greenhouse gases C. Different ideas about global warming
Task 1
Match the main idea with each part.
人教版英语选修六Unit 4 Global Warming reading 课件(共30张PPT)
Reading
Task 1 Skimming
Skim the title: THE EARTH IS BECOMING WARMER
– BUT DOES IT MATTER?
What is the main topic?
A. The earth. B. Global warming.
C. Becoming warmer doesn’t matter.
Coal Oil Natural gas Wind (wind power) Sun (solar energy) Uranium (nuclear energy) Water (hydro-electric
power)
Picture reading
A greenhouse
greenhouse
Now can you connect global warming with greenhouse and think of the relationship between them? Maybe you can understand why we call global warming “greenhouse effect”, right?
T 1.The temperature in the last century didn’t
seem to increase much. Line 2: … it is a rapid increase compared to most natural changes…
T 2.Everyone believes that global warming is
A title Introduction
Body
Conclusion
新人教选修6-Unit4-Global-warming-Reading[阅读课件]
10.It is clear what the effects of global warming will be. ( F)
Careful Reading
1.Read the text again and try to get the main idea of the article.
The main idea of the passage: Part 1(Paragraphs 1)
高二英语选修6 Unit4 Global Warming Reading
THE EARTH IS BECOMING WARMER-BUT DOES IT MATTER?
We depend on
energy to do many
things in our daily lives. For example, energy lights our cities and heats our buildings. Make a list of things that use energy in your home, in your school, or any other places you can think of.
uranium Ore (铀矿石)
non-renewable
① What are they? ② What are these buildings made of?
greenhouse / glass
Turn to Pre-reading 1,
③What’s the use? Page 25. A greenhouse is used for_____________, growing plants Read & answer. especially during ____ weather. cold
新人教选修6_Unit4_Global_warmingReading阅读 ppt课件
3. Does he think a person himself can slow down global warming?
Have little effect
4.Does he give up his plan?
No . He still advocate improvements.
新人教选修 6_Unit4_Global_warmingReading
Planting trees Cleaning the rubbish
新人教选修 6_Unit4_Global_warmingReading
electric vehicle bike
running
新人教选修 6_Unit4_Global_warmingReading
×
×
×
新人教选修 6_Unit4_Global_warmingReading
C. Individuals can’t save energy
to slow down global warming.
新人教选修 6_Unit4_Global_warmingReading
So what is Earth Care’s attitudes?
• Individuals can make a difference
√
Group works • Group works to discuss
what else we can do to slow down global warming?
新人教选修 6_Unit4_Global_warmingReading
Wind energy is used as power
➢Which is true according to the