Unit 4 Global warming说课课件（37张）
文档属性
| 名称 | Unit 4 Global warming说课课件（37张） |  | |
| 格式 | zip | ||
| 文件大小 | 2.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2016-02-27 08:35:30 | ||
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文档简介
课件37张PPT。Module 6 unit 4 The earth is becoming warmer-but does it matter？ -- Teaching plan The contents of the teaching design一.The analysis of the teaching material
（说材料）
二.The analysis of students and the standard
of new course（说学情)
三.Teaching goals
四.Teaching procedures
五.Blackboard writing
六.Reflection一.Analysis of the teaching material（说材料） This passage is an argumentation
It is a magazine article which tells us
why the earth is becoming warmer,
what kind of effect it will cause
people’s different opinions towards it
The writing skills :
---to raise the question
---to analysis the phenomenon
---to state the different opinions
---to summarize and make us think deeply .
二.Analysis of students and the standard of new course（说学情）
Students will learn this text in senior 3, after
two years’ study, students have a certain
ability of reading and know some basic reading
skills, but improving their reading skills is a
necessity.The passage is a little difficult to
understand for students, because of its large
vocabularies and complicated sentence
patterns.三.Teaching goals
1. Learning ability goals
Help the students learn how to talk about the causes and effects of global warming and express ideas about what people should do about it.
2.Emotional goals（情感目标）
Students can have a better understanding of protecting the environment.
students can realize that we should do something in daily life to reduce the carbon dioxide.
3.Teaching important and difficult points
Enable the students to learn the writing skills of the text and get a better understanding of articles of this kind.
1.Compared to the past few years, what’s the weather like this year ?
Here are some pictures based on the actual life scenes in these years for you to refer to. Lead in by a questionQuestion: Do you think the whole world is becoming warmer and warmer?But does it matter? This is the topic we are going to discuss for today.Aim of the design: to make students become interested in the topic of the text and from the picture they can feel the effect of globle warming to themFast ReadingSkim the article and answer the question.It has a title, a first paragraph that runs across the page and is in bold, the main text in two columns, graphs, two quotes.What is the structure of a magazine like this and how is the text organized? Aim of the design: to make students get the hang of a new form of reading material, and it can help them a lot in reading comprehension. Reading comprehensionRead the article again and answer the questionsSophie Armstrong wrote the magazine article. The name of the magazine is “Earth care”.1.Who wrote the magazine article? What is the name of the magazine?Dr. Janice Foster2. What are the names of the three
scientists mentioned in the article?Charles KeelingGeorge Hambley3.The different ideas between Dr. Janice Foster & George Hambley go upcatastrophevery seriouspositiveproduce a greater range of animals4.What are the two graphs about?Graph 1 shows the temperature increase of one degree Fahrenheit between 1860 to 2000.Graph 2 shows the carbon dioxide content in the atmosphere from 1957 to 1997.Graph 1:Graph 2:5.What is the main topic of the article?Global warming / The warming of the earth.Part1
(1)The background of this article. Part2
(2-5)Explanation about how global warming comes about.Part3
(6)Two different attitudes among scientists towards global warming.Part4
(7)Two choices of dealing with this problem.Match the ideas with the right paragraphs.Aim : to make the students have a good command of the structure of the text1.The temperature last century didn’t increase much.
2.Everyone believes that global warming is caused by the activities of humans.
3.Janice Foster believes that global warming is caused by burning fossil fuels.
4.Natural gas is a greenhouse gas.
5.Carbon dioxide is a byproduct of burning fossil fuels.
6.People accept Charles Keeling’s data because he took accurate measurements. Read the article carefully. Tell true or false.TTFTTFAim : to make the students pay attention to the detail of the text and help them to learn some difficult words and sentence patternsHow has global warming come about?Human activityburnig of fossil fuelsGreenhouse effectgreenhouse gases we need those gases from around 315 parts per million to around 370 parts per millionHuge quantities of extra carbon dioxideFrom 1957 to 1997What are the effect of global warming?
The sea level to rise 海水上涨
Severe storms 风暴
Droughts 干旱
Famines 饥荒
The spread of disease 疫病
The distinction of species 物种毁灭negative effect 消极作用What are the effect of global warming
Make plants grow faster
Crops will produce more
Encourage a greater range of animals 促使动物种群的丰富positive effect 积极作用Aim of the design : from these two questions (cause and effect of global warming),
students can have a clear picture of the text Of the two ideas, which are you in favor of ?Dr Janice Foster’s.
Why ?Because we have witnessed a large number of disasters predicted by some people.
tsunamiThe sea level to rise.tornadosSevere stormsdroughtsfaminesthe spread of diseasesdestruction of speciesDicussionWhat should we do about the terrible effects above?..Try to reduce the use of motor vehicleselectric vehiclebikerunningSolar energy carPlanting treesCleaning the rubbish××
×
√refuse to use plastic materialsReturn the green world to usAssignmentWrite an argumentation titled “Environment
Protection ”based on the viewpoints in the text and yours.
Aim : to achieve students’ emotional goals
Let them to raise the awareness of protecting the environment and practice
Their writting skills Let’s make this world a better place !Have a nice day. Good bye!六.Blackboard design The earth is becoming warmer-but does it matter？Part 1 background
Part 2 expanation
Part 3 two attitudes
Part 4 two choices Writing skillsraise the questionanalysis the phenomenonstate the different opinionssummarize and make us think
七.Reflection(反思） highpoints and weaknesses
Highpoints: students can have a clear understanding of the text and master the skills of writing an argumentation.
In class :
1.Control the time and the rhythm.
2.Control the difficulty and care about the class.
3.Try to add more chances to interact with students
（说材料）
二.The analysis of students and the standard
of new course（说学情)
三.Teaching goals
四.Teaching procedures
五.Blackboard writing
六.Reflection一.Analysis of the teaching material（说材料） This passage is an argumentation
It is a magazine article which tells us
why the earth is becoming warmer,
what kind of effect it will cause
people’s different opinions towards it
The writing skills :
---to raise the question
---to analysis the phenomenon
---to state the different opinions
---to summarize and make us think deeply .
二.Analysis of students and the standard of new course（说学情）
Students will learn this text in senior 3, after
two years’ study, students have a certain
ability of reading and know some basic reading
skills, but improving their reading skills is a
necessity.The passage is a little difficult to
understand for students, because of its large
vocabularies and complicated sentence
patterns.三.Teaching goals
1. Learning ability goals
Help the students learn how to talk about the causes and effects of global warming and express ideas about what people should do about it.
2.Emotional goals（情感目标）
Students can have a better understanding of protecting the environment.
students can realize that we should do something in daily life to reduce the carbon dioxide.
3.Teaching important and difficult points
Enable the students to learn the writing skills of the text and get a better understanding of articles of this kind.
1.Compared to the past few years, what’s the weather like this year ?
Here are some pictures based on the actual life scenes in these years for you to refer to. Lead in by a questionQuestion: Do you think the whole world is becoming warmer and warmer?But does it matter? This is the topic we are going to discuss for today.Aim of the design: to make students become interested in the topic of the text and from the picture they can feel the effect of globle warming to themFast ReadingSkim the article and answer the question.It has a title, a first paragraph that runs across the page and is in bold, the main text in two columns, graphs, two quotes.What is the structure of a magazine like this and how is the text organized? Aim of the design: to make students get the hang of a new form of reading material, and it can help them a lot in reading comprehension. Reading comprehensionRead the article again and answer the questionsSophie Armstrong wrote the magazine article. The name of the magazine is “Earth care”.1.Who wrote the magazine article? What is the name of the magazine?Dr. Janice Foster2. What are the names of the three
scientists mentioned in the article?Charles KeelingGeorge Hambley3.The different ideas between Dr. Janice Foster & George Hambley go upcatastrophevery seriouspositiveproduce a greater range of animals4.What are the two graphs about?Graph 1 shows the temperature increase of one degree Fahrenheit between 1860 to 2000.Graph 2 shows the carbon dioxide content in the atmosphere from 1957 to 1997.Graph 1:Graph 2:5.What is the main topic of the article?Global warming / The warming of the earth.Part1
(1)The background of this article. Part2
(2-5)Explanation about how global warming comes about.Part3
(6)Two different attitudes among scientists towards global warming.Part4
(7)Two choices of dealing with this problem.Match the ideas with the right paragraphs.Aim : to make the students have a good command of the structure of the text1.The temperature last century didn’t increase much.
2.Everyone believes that global warming is caused by the activities of humans.
3.Janice Foster believes that global warming is caused by burning fossil fuels.
4.Natural gas is a greenhouse gas.
5.Carbon dioxide is a byproduct of burning fossil fuels.
6.People accept Charles Keeling’s data because he took accurate measurements. Read the article carefully. Tell true or false.TTFTTFAim : to make the students pay attention to the detail of the text and help them to learn some difficult words and sentence patternsHow has global warming come about?Human activityburnig of fossil fuelsGreenhouse effectgreenhouse gases we need those gases from around 315 parts per million to around 370 parts per millionHuge quantities of extra carbon dioxideFrom 1957 to 1997What are the effect of global warming?
The sea level to rise 海水上涨
Severe storms 风暴
Droughts 干旱
Famines 饥荒
The spread of disease 疫病
The distinction of species 物种毁灭negative effect 消极作用What are the effect of global warming
Make plants grow faster
Crops will produce more
Encourage a greater range of animals 促使动物种群的丰富positive effect 积极作用Aim of the design : from these two questions (cause and effect of global warming),
students can have a clear picture of the text Of the two ideas, which are you in favor of ?Dr Janice Foster’s.
Why ?Because we have witnessed a large number of disasters predicted by some people.
tsunamiThe sea level to rise.tornadosSevere stormsdroughtsfaminesthe spread of diseasesdestruction of speciesDicussionWhat should we do about the terrible effects above?..Try to reduce the use of motor vehicleselectric vehiclebikerunningSolar energy carPlanting treesCleaning the rubbish××
×
√refuse to use plastic materialsReturn the green world to usAssignmentWrite an argumentation titled “Environment
Protection ”based on the viewpoints in the text and yours.
Aim : to achieve students’ emotional goals
Let them to raise the awareness of protecting the environment and practice
Their writting skills Let’s make this world a better place !Have a nice day. Good bye!六.Blackboard design The earth is becoming warmer-but does it matter？Part 1 background
Part 2 expanation
Part 3 two attitudes
Part 4 two choices Writing skillsraise the questionanalysis the phenomenonstate the different opinionssummarize and make us think
七.Reflection(反思） highpoints and weaknesses
Highpoints: students can have a clear understanding of the text and master the skills of writing an argumentation.
In class :
1.Control the time and the rhythm.
2.Control the difficulty and care about the class.
3.Try to add more chances to interact with students