Module 4 Sandstorms in Asia
文档属性
| 名称 | Module 4 Sandstorms in Asia |  | |
| 格式 | rar | ||
| 文件大小 | 2.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2010-05-26 12:43:00 | ||
图片预览
文档简介
本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
高中英语教学案例
Module 4 Sandstorms in Asia
延安中学 卜晶
外研版高中英语必修3 MODULE 4
Period One Introduction & Reading and Vocabulary
教学课型： 阅读课
Ⅰ. 教材分析：
本课的内容是外研版《英语》（新标准）高中第三册（必修3）Module 4 Sandstorms in Asia本模块介绍了亚洲（主要是中国）沙尘暴的情况，并引入了与沙尘暴和环保有关的词汇。要求学生了解沙尘暴方面的知识并掌握相关词汇，培养学生用英语谈论沙尘暴及环保的语言技能。Introduction介绍与“沙尘暴”有关的词汇，可以让学生初步熟悉这些词的意义，为以后的各项学习活动做好准备。Reading and Vocabulary 该部分介绍了“亚洲的沙尘暴”。围绕着课文学生可以增进对沙尘暴危害性的了解，熟悉有关沙尘暴的词汇。
Ⅱ. 学情分析：
高中的学生注意力有一定的稳定性，观察能力很强，具有一定的目的性，系统性和全面性，已经初步实现从具体思维向抽象思维的过渡。他们喜欢富有个性化的教学设计，喜欢接受新鲜事物。同时，自我意识增强，拥有强烈的主观能动性。他们更是拥有很强烈的自我展现意识与欲望，不但在乎别人对自己的评价，更渴望得到别人的关注和赞赏。他们已具有了一定的自主合作和探究的能力，具有了一定的英语语言知识和英语应用的能力，具备了基本的英语思考和英语表达的基本技能。因此，设计这节课时，我充分考虑到学生的主体性，把自己作为与学生一起探讨的一员，以亦师亦友的身份走进他们，以基础的语言启发他们，以轻松的话题开始，以愉快的交流展开合作，充分创造机会让同学们都拥有成功的喜悦，在和谐的氛围中探究并完成教学任务。
Ⅲ. 教学目标：
1．语言知识目标
掌握并能运用下列词汇：
与沙尘暴有关：disaster, dune, citizen, dust, desertification, forecast, strength, cycle, mask
与环保有关：process, mass, campaign
句子:
To have been caught in a sandstorm was a terrible experience.
There was nothing to be done.
To be cycling in a sandstorm is frightening.
2．语言技能目标：
理论依据: 高中英语课程标准 强调用英语获取和处理信息的能力
1).能从文章中获取主要信息并摘录要点
2).能理解文章主旨、作者意图
3).能提取、筛选和重组文章中的信息
4).能利用上下文猜测新词汇
3．学习策略目标
词汇归类
在阅读、英语互动、完成任务过程中进行有效自我调控
通过各种途径获取相关信息，辨别并运用有效资源
4．文化意识和情感态度目标
了解亚洲沙尘暴的状况
增强环保意识
5．重点与难点
重点：
了解沙尘暴；阅读微技能训练
难点：
运用所学词汇和短评，围绕主题进行讨论及写作五、
Ⅴ.课时教学教案：
Period 1 Reading – Basketball
Learning Procedures
Step 1: Introduction【合作探究】
Lead-in: Look at some pictures about Gymnastics Match. And ask the students the following questions.
1. Do you remember that day
2. What was the weather like that day
（教学步骤说明）：图片新颖，直观，有利于教学过程的实施，通过自己班级的在体操比赛中的图片引起学生对本单元话题的兴趣，。
Acitvity 2 on page 31: Work in pairs. Discuss these statements and decide which statement is false.
1. Sandstorms begin in desert areas.
2. Deserts are created by climate changes.
3. Deserts are also created because people cut down trees and dig up grass.
4. Sandstorms from Asia have blown across the Pacific Ocean to America.
5. Sandstorms can’t be prevented.
6. The inland region has more sandstorms than the one near the sea.
Suggested answers:
1,2,3,4,6 T 5, F
（教学步骤说明）：通过讨论让学生了解沙尘暴的背景知识，掌握一些有关单词，短语以及句型的用法。
Step 2: Reading【个人探究】
1. Warming up
Ask the students to look at some pictures about sandstorms.
（教学步骤说明）：图片新颖，直观，有利于教学过程的实施，通过对沙尘暴图片的展示，引起学生学习课文的兴趣。
2. Listening
First, give two questions about this passage.
1). What is a sandstorm
2). Which two people were mentioned in the passage
Next, Get the students to listen to the tape , then find the answers before listening.
（教学步骤说明）：简要的问题使学生对文章内容有大概的了解，抓住文章的大概意思，为下一步的careful reading 奠定基础。
3. Fast reading
Ask the students to read the passage fast and loudly and to finish the exercise in 名师伴你行 on page 50, to find the main idea of each paragraph.
Para.1_____
Para.2_____
Para.3_____
Para.4_____
Para.5_____
Para.6_____
A. Sandstorm in China appear to have increased in recent yearss as a result of “desertification”.
B. Though the sandstorm can be predicted weeks ago, its stength can surprise people.
C. What the sandstorm is and the Central Asia is one of the fourth main places.
D. What the government to do prevent the desert coming near.
E. Sandstorms have been a major disaster for many Asia country tries for a long time.
F. Sandstorms can affect Beijing.
Suggestion answers: Para.1—-E Para.2—-C Para.3-—A Para.4—F Para.5 — B
Para.6—D
（教学步骤说明）：通过判断文章的段落大意，对文章的全文意思进行了解，为下一步的careful reading 奠定基础。
4. Careful reading
Ask the students to read the passage again and carefully. Ask the students to answer some questions about each paragraph.
Para.1
Where have sandstorms been a major disaster And what about in China
Para.2
1. What will happen if the wind is so thick
2. Where are the four main sandstorm places in the world
3. How does Ren Jianbo describe the sandstorm he experienced
Para.3
1. Where does it occur in China And where do sandstorms begin
2. Have sandstorms in China increased recently Why
3. What are factors(因素) that cause land to become desert
Para.4
How do sandstorms sometimes affect Beijing
Para.5
1. What do the weather experts advise people to do？
2. How does Huang Xiaomei describe the sandstorm she experienced
Para.6
1. How far is the desert away from Beijing
2. What measures should the government take to prevent sandstorms coming
（教学步骤说明）：这是对文章的细节理解，通过问问题是学生进一步了解沙尘暴这种自然灾害。
5. Post reading
Take out your English Coaching Paper, open the Progress E and finish 课本小帮手。Require them not to look at book, according to their memory and some key words on the blackborad to finish the exercise.
Sandstorms in Asia Meaning Strong, dry winds that carry __1__
Influence You can’t see the sun because they are often so __2__
The wind is sometimes strong enough to move and __3__
Sandstorm centres Central Asia, North America, Central Africa and Australia.
Ren Jianbo’s experience It was the most __4__ and the most __5__ situation.
He thought he was going to __6__ under the sand.
Sandstorms in China Sandstorms have increased in recent years as a result of __7__.
Sandstorms in Beijing The city is covered in a thick, brown-yellow __8__.
Forecast of sandstorms Sandstorms can be forecasted but the __9__ of the storms sometimes surprises people.
What to do when a sandstorm comes Experts advise people not to go out.
If you want to go out, you’d better wear a __10__.
Prevention measures More than __11__ billion trees have been planted and more trees will be planted for the next __12__ years.
Suggestion answers: 1. sand 2. thick 3. dunes 4. frightening 5. dangerous
6. disapper 7. desertification 8. dust 9. strength
10. mask 11. 30 12. 5
（教学步骤说明）：这个环节要求学生检测记忆力，并达到复述课文的目的，可以从另一个侧面检验学生对文章线索的掌握。既是对文章内容的延伸，又是对文章的综合概括，并可以借此提高学生的词汇运用能力。
Step3: Discussion【合作探究】
If you were mayor of Yan’an how can you prevent sandstorms
Ask students to discuss the questions to understand sandstorms better. Show them some pictures about the sandstorms and teach them to do their best to help it and do something from now on. Everyone should do something to love and protect our home. I mean to make them realize: The earth is in danger!
（教学步骤说明）：这一环节能够提高学生的口语交际能力,要求学生流利地说出含有本模块词语和结构的句子并且表达出自己的想法意见。本环节可以拓展学生的思路，通过对沙尘暴的了解，从而增强学生的环保意识，同时也可以帮助他们加深和巩固对单词的记忆。
Step4:Homework
最后放一首英文歌曲，名字叫“heal the world”,歌曲的主题也是: “make the earth a better place.”, 学生们跟着优美的旋律唱起来。唱完后布置写作作业。Homework：用英语写一篇短文,指出沙尘暴的原因和危害，呼吁人们保护环境。
（教学步骤说明）：写文章既让学生把握了文章信息，又培养了其写作能力，一举两得。而且可为第二课时的语言学习打好基础。
教学案例反思:
通过播放图片既可以引起学生的兴趣又可以使学生对沙尘暴有感性的认识，对课文在整体内容上有一个初步的了解，为下一步阅读材料打下基础。出示有关的画面，唤起学生的阅读兴趣，加深对阅读对象背景的了解。借助图画，使学生的注意力很快集中起来，马上投入到课堂中，通过看图导入启动还可以培养学生的观察能力，思维力和想象能力。
本节课在听、说、读、写四个方面都对学生进行了训练，重点对学生进行了阅读方法指导，如注意过渡词、线索引导等，取得了一定效果。
“heal the world”这首歌刚好与这节课的主题相吻合，恰到好处，效果非常好，使课堂教学内容得以升华。从英语的角度来说，这首歌和作业的设计使整个教学流程达到了听、说、读、写完美的结合。从而获得和加强了学生实际应用英语的能力，使学生感悟学习英语的乐趣。
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网
高中英语教学案例
Module 4 Sandstorms in Asia
延安中学 卜晶
外研版高中英语必修3 MODULE 4
Period One Introduction & Reading and Vocabulary
教学课型： 阅读课
Ⅰ. 教材分析：
本课的内容是外研版《英语》（新标准）高中第三册（必修3）Module 4 Sandstorms in Asia本模块介绍了亚洲（主要是中国）沙尘暴的情况，并引入了与沙尘暴和环保有关的词汇。要求学生了解沙尘暴方面的知识并掌握相关词汇，培养学生用英语谈论沙尘暴及环保的语言技能。Introduction介绍与“沙尘暴”有关的词汇，可以让学生初步熟悉这些词的意义，为以后的各项学习活动做好准备。Reading and Vocabulary 该部分介绍了“亚洲的沙尘暴”。围绕着课文学生可以增进对沙尘暴危害性的了解，熟悉有关沙尘暴的词汇。
Ⅱ. 学情分析：
高中的学生注意力有一定的稳定性，观察能力很强，具有一定的目的性，系统性和全面性，已经初步实现从具体思维向抽象思维的过渡。他们喜欢富有个性化的教学设计，喜欢接受新鲜事物。同时，自我意识增强，拥有强烈的主观能动性。他们更是拥有很强烈的自我展现意识与欲望，不但在乎别人对自己的评价，更渴望得到别人的关注和赞赏。他们已具有了一定的自主合作和探究的能力，具有了一定的英语语言知识和英语应用的能力，具备了基本的英语思考和英语表达的基本技能。因此，设计这节课时，我充分考虑到学生的主体性，把自己作为与学生一起探讨的一员，以亦师亦友的身份走进他们，以基础的语言启发他们，以轻松的话题开始，以愉快的交流展开合作，充分创造机会让同学们都拥有成功的喜悦，在和谐的氛围中探究并完成教学任务。
Ⅲ. 教学目标：
1．语言知识目标
掌握并能运用下列词汇：
与沙尘暴有关：disaster, dune, citizen, dust, desertification, forecast, strength, cycle, mask
与环保有关：process, mass, campaign
句子:
To have been caught in a sandstorm was a terrible experience.
There was nothing to be done.
To be cycling in a sandstorm is frightening.
2．语言技能目标：
理论依据: 高中英语课程标准 强调用英语获取和处理信息的能力
1).能从文章中获取主要信息并摘录要点
2).能理解文章主旨、作者意图
3).能提取、筛选和重组文章中的信息
4).能利用上下文猜测新词汇
3．学习策略目标
词汇归类
在阅读、英语互动、完成任务过程中进行有效自我调控
通过各种途径获取相关信息，辨别并运用有效资源
4．文化意识和情感态度目标
了解亚洲沙尘暴的状况
增强环保意识
5．重点与难点
重点：
了解沙尘暴；阅读微技能训练
难点：
运用所学词汇和短评，围绕主题进行讨论及写作五、
Ⅴ.课时教学教案：
Period 1 Reading – Basketball
Learning Procedures
Step 1: Introduction【合作探究】
Lead-in: Look at some pictures about Gymnastics Match. And ask the students the following questions.
1. Do you remember that day
2. What was the weather like that day
（教学步骤说明）：图片新颖，直观，有利于教学过程的实施，通过自己班级的在体操比赛中的图片引起学生对本单元话题的兴趣，。
Acitvity 2 on page 31: Work in pairs. Discuss these statements and decide which statement is false.
1. Sandstorms begin in desert areas.
2. Deserts are created by climate changes.
3. Deserts are also created because people cut down trees and dig up grass.
4. Sandstorms from Asia have blown across the Pacific Ocean to America.
5. Sandstorms can’t be prevented.
6. The inland region has more sandstorms than the one near the sea.
Suggested answers:
1,2,3,4,6 T 5, F
（教学步骤说明）：通过讨论让学生了解沙尘暴的背景知识，掌握一些有关单词，短语以及句型的用法。
Step 2: Reading【个人探究】
1. Warming up
Ask the students to look at some pictures about sandstorms.
（教学步骤说明）：图片新颖，直观，有利于教学过程的实施，通过对沙尘暴图片的展示，引起学生学习课文的兴趣。
2. Listening
First, give two questions about this passage.
1). What is a sandstorm
2). Which two people were mentioned in the passage
Next, Get the students to listen to the tape , then find the answers before listening.
（教学步骤说明）：简要的问题使学生对文章内容有大概的了解，抓住文章的大概意思，为下一步的careful reading 奠定基础。
3. Fast reading
Ask the students to read the passage fast and loudly and to finish the exercise in 名师伴你行 on page 50, to find the main idea of each paragraph.
Para.1_____
Para.2_____
Para.3_____
Para.4_____
Para.5_____
Para.6_____
A. Sandstorm in China appear to have increased in recent yearss as a result of “desertification”.
B. Though the sandstorm can be predicted weeks ago, its stength can surprise people.
C. What the sandstorm is and the Central Asia is one of the fourth main places.
D. What the government to do prevent the desert coming near.
E. Sandstorms have been a major disaster for many Asia country tries for a long time.
F. Sandstorms can affect Beijing.
Suggestion answers: Para.1—-E Para.2—-C Para.3-—A Para.4—F Para.5 — B
Para.6—D
（教学步骤说明）：通过判断文章的段落大意，对文章的全文意思进行了解，为下一步的careful reading 奠定基础。
4. Careful reading
Ask the students to read the passage again and carefully. Ask the students to answer some questions about each paragraph.
Para.1
Where have sandstorms been a major disaster And what about in China
Para.2
1. What will happen if the wind is so thick
2. Where are the four main sandstorm places in the world
3. How does Ren Jianbo describe the sandstorm he experienced
Para.3
1. Where does it occur in China And where do sandstorms begin
2. Have sandstorms in China increased recently Why
3. What are factors(因素) that cause land to become desert
Para.4
How do sandstorms sometimes affect Beijing
Para.5
1. What do the weather experts advise people to do？
2. How does Huang Xiaomei describe the sandstorm she experienced
Para.6
1. How far is the desert away from Beijing
2. What measures should the government take to prevent sandstorms coming
（教学步骤说明）：这是对文章的细节理解，通过问问题是学生进一步了解沙尘暴这种自然灾害。
5. Post reading
Take out your English Coaching Paper, open the Progress E and finish 课本小帮手。Require them not to look at book, according to their memory and some key words on the blackborad to finish the exercise.
Sandstorms in Asia Meaning Strong, dry winds that carry __1__
Influence You can’t see the sun because they are often so __2__
The wind is sometimes strong enough to move and __3__
Sandstorm centres Central Asia, North America, Central Africa and Australia.
Ren Jianbo’s experience It was the most __4__ and the most __5__ situation.
He thought he was going to __6__ under the sand.
Sandstorms in China Sandstorms have increased in recent years as a result of __7__.
Sandstorms in Beijing The city is covered in a thick, brown-yellow __8__.
Forecast of sandstorms Sandstorms can be forecasted but the __9__ of the storms sometimes surprises people.
What to do when a sandstorm comes Experts advise people not to go out.
If you want to go out, you’d better wear a __10__.
Prevention measures More than __11__ billion trees have been planted and more trees will be planted for the next __12__ years.
Suggestion answers: 1. sand 2. thick 3. dunes 4. frightening 5. dangerous
6. disapper 7. desertification 8. dust 9. strength
10. mask 11. 30 12. 5
（教学步骤说明）：这个环节要求学生检测记忆力，并达到复述课文的目的，可以从另一个侧面检验学生对文章线索的掌握。既是对文章内容的延伸，又是对文章的综合概括，并可以借此提高学生的词汇运用能力。
Step3: Discussion【合作探究】
If you were mayor of Yan’an how can you prevent sandstorms
Ask students to discuss the questions to understand sandstorms better. Show them some pictures about the sandstorms and teach them to do their best to help it and do something from now on. Everyone should do something to love and protect our home. I mean to make them realize: The earth is in danger!
（教学步骤说明）：这一环节能够提高学生的口语交际能力,要求学生流利地说出含有本模块词语和结构的句子并且表达出自己的想法意见。本环节可以拓展学生的思路，通过对沙尘暴的了解，从而增强学生的环保意识，同时也可以帮助他们加深和巩固对单词的记忆。
Step4:Homework
最后放一首英文歌曲，名字叫“heal the world”,歌曲的主题也是: “make the earth a better place.”, 学生们跟着优美的旋律唱起来。唱完后布置写作作业。Homework：用英语写一篇短文,指出沙尘暴的原因和危害，呼吁人们保护环境。
（教学步骤说明）：写文章既让学生把握了文章信息，又培养了其写作能力，一举两得。而且可为第二课时的语言学习打好基础。
教学案例反思:
通过播放图片既可以引起学生的兴趣又可以使学生对沙尘暴有感性的认识，对课文在整体内容上有一个初步的了解，为下一步阅读材料打下基础。出示有关的画面，唤起学生的阅读兴趣，加深对阅读对象背景的了解。借助图画，使学生的注意力很快集中起来，马上投入到课堂中，通过看图导入启动还可以培养学生的观察能力，思维力和想象能力。
本节课在听、说、读、写四个方面都对学生进行了训练，重点对学生进行了阅读方法指导，如注意过渡词、线索引导等，取得了一定效果。
“heal the world”这首歌刚好与这节课的主题相吻合，恰到好处，效果非常好，使课堂教学内容得以升华。从英语的角度来说，这首歌和作业的设计使整个教学流程达到了听、说、读、写完美的结合。从而获得和加强了学生实际应用英语的能力，使学生感悟学习英语的乐趣。
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网