外研版（2019）选择性必修第二册 Unit4 Breaking boundaries Developing ideas and Presenting ideas 名师教学设计
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| 名称 | 外研版（2019）选择性必修第二册 Unit4 Breaking boundaries Developing ideas and Presenting ideas 名师教学设计 |  | |
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| 更新时间 | 2023-03-03 22:52:59 | ||
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Unit 4 Developing ideas & Presenting ideas 名师教学设计
课时内容:
Developing ideas包含两个部分：第一部分的课文分为两部分，前一部分交代了亚伯拉罕·林肯演讲的历史背景和意义，后一部分为完整的演讲内容，主要讲述了亚伯拉罕·林肯的一个改变了国家命运的演讲。第二部分Writing a speech主要介绍了美国记者埃德加·斯诺及其主要事迹。《红星照耀中国》（Red star over China）原名《西行漫记》，是埃德加·斯诺的名著，一部文笔优美的纪实性很强的报道性作品。作者真实记录了自1936年6月至10月在中国西北革命根据地（以延安为中心的陕甘宁边区）进行实地采访的所见所闻，向全世界真实报道了中国共产党、中国工农红军以及许多红军领袖、红军将领的情况。毛泽东、周恩来和朱德是斯诺笔下最具代表性的人物形象。
Presenting ideas部分通过列举问题、解决问题、展示报告等形式，引发学生思考生活中存在的那些界限以及突破方式。
课时目标：
1.掌握本课时的重点单词 mount、civil、slave、union、civilian、division、conceive、liberty、dedicate、endure、battlefield、portion、altogether、consecrate、detract、nobly perish、influential、communist和短语 bring forth、civil war、in vain、in memory of、at a great cost、suffer for、set down、die for、be up to、step by step、be dedicated to、be engaged in、carry on、take devotion to、stress the importance of、set foot in、set…apart、lead to以及重要句型，并能熟练运用。
2.通过阅读亚伯拉罕·林肯的演讲，了解《葛底斯堡演说》的历史背景、影响及美国当时的历史，体会演讲的艺术和演讲的感染力。
3.了解美国记者埃德加·斯诺的事迹，并用所学内容写一篇演讲稿，介绍一位为促进两国交流做出重大贡献的人物。尽量使用排比句和循环语句，可以达到事半功倍的效果。
重点难点:
重点：
1.掌握重点单词 union、civilian、division、forth conceive、liberty、dedicate、endure、battlefield、portion、altogether、perish、influential、communist和短语 in vain、in memory of、at a great cost、suffer for、set down、die for、be up to、step by step、bring forth、be dedicated to、be engaged in、carry on、take devotion to、stress the importance of、set foot in、set…apart的用法
2.了解演讲的写作方法和技巧，理清演讲稿的基本写作思路和要素。
3.领悟平等的重要性和意义，尊重他人，人人平等。
难点:
1.了解演讲的写作方法和技巧，理清演讲稿的基本写作思路和要素。
2.领悟平等的重要性和意义，尊重他人，人人平等。
教学准备：
教师准备：
1.准备好该部分内容的PPT和音频。
2.亚伯拉罕·林肯的演讲内容和美国记者埃德加·斯诺的简介。
学生准备：
1.上网查资料：了解林肯的《葛底斯堡演说》演讲稿的内容以及传达的信息和意义。
2.用英语简短地介绍埃德加·斯诺。
教学过程：
Step I Leading-in
1.Watch the video and answer the questions.
·How did slave owners regard their slaves
·What was a slave's life like
Suggested answers: ·They didn't regard them as humans but as animals, without respecting them. ·Daily life for a slave involved back-breaking labour. Slaves had to work all day long without enough rest. They were often physically abused by their owners and had no legal rights.
2. Look at the title and skim the passage. Choose the book in which you would most likely find the passage.
①The Power of speech
②Famous us presidents
③Great Battles in History
Suggested answer: ①
【设计意图】通过筒短的问答及略读猜测文章主题，找出课文来源，引发学生的思考，导入当时奴隶的处境，为后面的阅读内容做好铺垫。
Step Ⅱ Reading
1.Fast reading.
(1) Match the paragraphs with the main ideas.
Para.1: ______________________________________
Para.2: ______________________________________
Para.3: ______________________________________
Para.4: ______________________________________
Para.5: ______________________________________
Para.6: ______________________________________
A. Their ancestors came to America to look for freedom and equality. B. At a great cost the Union side won in the civil war. C. We would not let anyone die in vain and our government would never perish from the earth. D. Lincoln gave an address in Gettysburg. E. Lincoln’s speech was full of hope, belief to the future. F. We should dedicate to our nation to make it endure.
Suggested answers: Para.1— D； Para.2—B； Para.3—E； Para.4— A； Para.5—F； Para.6—C；
（2）Read the passage and answer the questions.
①Why did Lincoln arrive at Gettysburg A. Because there was a platform in a field. B. because there was a big battle here. C. Because he was there in memory of the dead fighters. D. Because he wanted to give a famous speech. ②When did the civil war take place A. In1863. B. In1861. C. In1862. D. In1865. ③How did the people feel after the civil war A. Excited. B. Suffered. C. Equal. D. Hopeless. ④In Lincoln's eyes, what was the unfinished great task A. All people are created equal and free. B. The government should be for the people. C. The country would never perish from the earth. D. They couldnt forget what they did there.
Suggested answers： C ② B ③ D ④ A
【设计意图】通过快速阅读，做段意匹配和选择题，引导学生概述段意，了解文章结构，提高学生的阅读理解能力和概括归纳能力。
2.Careful reading.
（1）Language points Master the words and phrases:
union，civilian，division，forth，conceive，liberty，dedicate，endure，battlefield，portion，altogether，perish，influential，communist，in vain，in memory of，at a great cost，suffer for，set down，die for，be up to，step by step，bring forth，be dedicated to，be engaged in，carry on，take devotion to，stress the importance of，set foot in, set... apart.
【备注】词汇知识点讲解详见第二教案“新知探究”。
（2）Read the passage again and retell it.
【设计意图】复述是将学过的文章经过加工处理，用自己的语言，以口头形式进行表达的过程。这种表述不是对已知材料筒单的、机械地重复，而是经过自已大脑语言中枢的“加工”，创造性地再现已知语言材料的内容。教师要在每个学生复述完毕后给予中肯的评价及热情的鼓励，同时纠正一些错误。通过反馈，复述者本人及其他学生都能了解到成功及不足之处。大家可以分享成功的喜悦，互相学习，互相借鉴，使以后的课文复述变得更好、更精彩。
3.Post reading.
（1）Do Activity 3 on Page 46.
Organise information from the passage and complete the notes.
Speaker: Abraham Lincoln Setting(date & place): __________________________ __________________________ Background event __________________________ __________________________ How did Lincoln describe the founding of the US _____________________________________ _____________________________________ What challenges did the Civil War bring to the nation _____________________________________ _____________________________________ How did Lincoln describe the men who fought in the war _____________________________________ _____________________________________ What was the “great task” that Lincoln described _____________________________________ _____________________________________ Who would be responsible for carrying out this task _____________________________________ _____________________________________
Suggested answers: ·Setting (date &place): On 19 November 1863, in a field in Gettysburg, Pennsylvania ·Background event: The Battle of Gettysburg in 1863, which resulted in over 50, 000 casualties. ·How did Lincoln describe the founding of the US It was a new nation conceived in Liberty and dedicated to the proposition that all men are created equal. /It aimed at bringing freedom to the people and was based on the principle that all men are created equal. ·What challenges did the Civil War bring to the nation It would test whether a nation conceived in Liberty and dedicated to the proposition that all men are created equal can long endure. ·How did Lincoln describe the men who fought in the war They gave their lives so that their nation might live. They were brave men whose struggles had consecrated the ground. ·What was the “great task” that Lincoln described That this nation shall have a new birth of freedom; and that this government of the people, by the people, for the people, shall not perish from the earth. ·Who would be responsible for carrying out this task The living should be dedicated to the task.
【设计意图】通过问题引导，帮助学生理解文章中的主要事件和线索，有助于从整体上理解文章，掌握文章主旨大意，同时提高学生分析问题、解决问题的能力。
（2）Do Activity 4 on Page 46.
Work in groups. Give a talk about the significance of abolishing slavery in the US.
①Organise your ideas by answering the questions.
·What was the US like before slavery was abolished？
·How was it different afterwards？
·In what ways did the abolition of slavery help to break boundaries？
②Do research to find more evidence to support your Ideas.
③Give your talk to the class.
Suggested answers: ①·The US was divided into states in the North that prohibited slavery, and states in the South which allowed slavery and depended upon slavery economically. ·Slavery was a very cruel institution，and caused great human suffering in the states that permitted it. Reliance on slavery also made the South less technologically advanced than the North. Slaves were freed and were regarded as equal under the law，at least in theory. In practice，black Americans continued to suffer great discrimination in the South for the next hundred years, until the birth of the modern civil rights movement in the 1960s.The legacy of slavery continues to affect race relations in the US today. ·The abolition of slavery made former slaves and their former masters equal before the law. This was the first step towards true equality. ②（略） ③（略）
【设计意图】分组讨论废除奴隶制度的重要意义，加深学生对文章所学内容的理解。通过查找材料来佐证自已的观点，进一步扩大知识面，并提高语言组织能力和表达能力。
Step Ⅲ Writing a speech
Do Activities 5 to 7 on Page 47.
（1）Read the speech on Edgar Snow and answer the questions.
·Who was Edgar snow？
·What did he do and what boundaries did he break？
Suggested answers: ·He was an American journalist who wrote influential books and articles about China in the 1930s. ·He actually spent time with the Chinese Red Army and listened to their stories and observed their day-to-day lives. He also conducted interviews with Mao Zedong and other leaders. His book Red Star over China broke ideological boundaries by telling the stories of the Chinese communist movement from the Inside.
（2）Complete the table to organise your own speech about another person who has helped to increase understanding between two countries.
Opening
Who the person is: What boundary he/she has broken:
Body
How he/she achieved this:
Summary
Comments on him/her:
Now write your speech.
（3）Work in pairs. Make improvements to each other’s speeches and share them with the class.
【设计意图】先阅读文章，了解演讲稿的写作要素和结构，并根据演讲稿的框架提示，写出演讲稿的开篇、主体和总结评价，锻炼学生组织文章信息和语言表达的能力。之后全班分享，互相学习、借鉴，取长补短，扩大知识面，提高合作意识。
Step Ⅳ Presenting ideas
1.Work in groups. Look at the pictures and make a list of boundaries in society.
Boundaries in society: ______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________
2.Choose one of the boundaries you have listed and talk about how to break that boundary by answering the questions.
·What led to the boundary？
·Who is affected by the boundary？
·What can be done to remove the boundary？
·How would society change if the boundary were removed？
3.Prepare a short presentation. Consider the following:
·the structure of your presentation
·useful words，expressions and structures
4.Give your presentation to the class.
【设计意图】通过分组讨论、列举社会中的种种界限，积累词汇、拓宽学生思路，为后面的活动奠定基础。通过问题引导，了解写作的主体内容和文章结构，提高学生的语言组织能力和表达能力。通过合作分享，互相学习、借鉴，取长补短，扩大知识面，提高合作意识。
Step Ⅴ Homework
Review the language points learnt in class.
板书设计：
Unit4 Breaking boundaries Period Ⅲ Developing ideas & Presenting ideas I. Leading-in 1.Watch the video and answer the questions. 2.Look at the title and skim the passage. Choose the book in which you would most likely find the passage. Ⅱ. Reading 1. Fast reading. (1)Match the paragraphs with the main ideas. (2) Read the passage and answer the questions. 2. Careful reading. (1) Language points. (2) Read the passage again and retell it 3. Post reading (1) Do Activity 3 on Page 46. Organise information from the passage and complete the notes. (2) Do Activity 4 on Page 46. Work in groups. Give a talk about the significance of abolishing slavery in the US. Ⅲ. Writing a speech Do Activities 5 to 7 on Page 47. (1) Read the speech on Edgar Snow and answer the questions. (2) Complete the table to organise your own speech about another person who has helped to increase understanding between two countries (3) Work in pairs. Make improvements to each other's speeches and share them with the class. IV. Presenting ideas 1. Work in groups. Look at the pictures and make a list of boundaries in society. 2. Choose one of the boundaries you have listed and talk about how to break that boundary by answering the questions. 3. Prepare a short presentation. Consider the following: ·the structure of your presentation ·useful words, expressions and structures 4. Give your presentation to the class. Ⅴ. Homework Review the language points learnt in class.
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课时内容:
Developing ideas包含两个部分：第一部分的课文分为两部分，前一部分交代了亚伯拉罕·林肯演讲的历史背景和意义，后一部分为完整的演讲内容，主要讲述了亚伯拉罕·林肯的一个改变了国家命运的演讲。第二部分Writing a speech主要介绍了美国记者埃德加·斯诺及其主要事迹。《红星照耀中国》（Red star over China）原名《西行漫记》，是埃德加·斯诺的名著，一部文笔优美的纪实性很强的报道性作品。作者真实记录了自1936年6月至10月在中国西北革命根据地（以延安为中心的陕甘宁边区）进行实地采访的所见所闻，向全世界真实报道了中国共产党、中国工农红军以及许多红军领袖、红军将领的情况。毛泽东、周恩来和朱德是斯诺笔下最具代表性的人物形象。
Presenting ideas部分通过列举问题、解决问题、展示报告等形式，引发学生思考生活中存在的那些界限以及突破方式。
课时目标：
1.掌握本课时的重点单词 mount、civil、slave、union、civilian、division、conceive、liberty、dedicate、endure、battlefield、portion、altogether、consecrate、detract、nobly perish、influential、communist和短语 bring forth、civil war、in vain、in memory of、at a great cost、suffer for、set down、die for、be up to、step by step、be dedicated to、be engaged in、carry on、take devotion to、stress the importance of、set foot in、set…apart、lead to以及重要句型，并能熟练运用。
2.通过阅读亚伯拉罕·林肯的演讲，了解《葛底斯堡演说》的历史背景、影响及美国当时的历史，体会演讲的艺术和演讲的感染力。
3.了解美国记者埃德加·斯诺的事迹，并用所学内容写一篇演讲稿，介绍一位为促进两国交流做出重大贡献的人物。尽量使用排比句和循环语句，可以达到事半功倍的效果。
重点难点:
重点：
1.掌握重点单词 union、civilian、division、forth conceive、liberty、dedicate、endure、battlefield、portion、altogether、perish、influential、communist和短语 in vain、in memory of、at a great cost、suffer for、set down、die for、be up to、step by step、bring forth、be dedicated to、be engaged in、carry on、take devotion to、stress the importance of、set foot in、set…apart的用法
2.了解演讲的写作方法和技巧，理清演讲稿的基本写作思路和要素。
3.领悟平等的重要性和意义，尊重他人，人人平等。
难点:
1.了解演讲的写作方法和技巧，理清演讲稿的基本写作思路和要素。
2.领悟平等的重要性和意义，尊重他人，人人平等。
教学准备：
教师准备：
1.准备好该部分内容的PPT和音频。
2.亚伯拉罕·林肯的演讲内容和美国记者埃德加·斯诺的简介。
学生准备：
1.上网查资料：了解林肯的《葛底斯堡演说》演讲稿的内容以及传达的信息和意义。
2.用英语简短地介绍埃德加·斯诺。
教学过程：
Step I Leading-in
1.Watch the video and answer the questions.
·How did slave owners regard their slaves
·What was a slave's life like
Suggested answers: ·They didn't regard them as humans but as animals, without respecting them. ·Daily life for a slave involved back-breaking labour. Slaves had to work all day long without enough rest. They were often physically abused by their owners and had no legal rights.
2. Look at the title and skim the passage. Choose the book in which you would most likely find the passage.
①The Power of speech
②Famous us presidents
③Great Battles in History
Suggested answer: ①
【设计意图】通过筒短的问答及略读猜测文章主题，找出课文来源，引发学生的思考，导入当时奴隶的处境，为后面的阅读内容做好铺垫。
Step Ⅱ Reading
1.Fast reading.
(1) Match the paragraphs with the main ideas.
Para.1: ______________________________________
Para.2: ______________________________________
Para.3: ______________________________________
Para.4: ______________________________________
Para.5: ______________________________________
Para.6: ______________________________________
A. Their ancestors came to America to look for freedom and equality. B. At a great cost the Union side won in the civil war. C. We would not let anyone die in vain and our government would never perish from the earth. D. Lincoln gave an address in Gettysburg. E. Lincoln’s speech was full of hope, belief to the future. F. We should dedicate to our nation to make it endure.
Suggested answers: Para.1— D； Para.2—B； Para.3—E； Para.4— A； Para.5—F； Para.6—C；
（2）Read the passage and answer the questions.
①Why did Lincoln arrive at Gettysburg A. Because there was a platform in a field. B. because there was a big battle here. C. Because he was there in memory of the dead fighters. D. Because he wanted to give a famous speech. ②When did the civil war take place A. In1863. B. In1861. C. In1862. D. In1865. ③How did the people feel after the civil war A. Excited. B. Suffered. C. Equal. D. Hopeless. ④In Lincoln's eyes, what was the unfinished great task A. All people are created equal and free. B. The government should be for the people. C. The country would never perish from the earth. D. They couldnt forget what they did there.
Suggested answers： C ② B ③ D ④ A
【设计意图】通过快速阅读，做段意匹配和选择题，引导学生概述段意，了解文章结构，提高学生的阅读理解能力和概括归纳能力。
2.Careful reading.
（1）Language points Master the words and phrases:
union，civilian，division，forth，conceive，liberty，dedicate，endure，battlefield，portion，altogether，perish，influential，communist，in vain，in memory of，at a great cost，suffer for，set down，die for，be up to，step by step，bring forth，be dedicated to，be engaged in，carry on，take devotion to，stress the importance of，set foot in, set... apart.
【备注】词汇知识点讲解详见第二教案“新知探究”。
（2）Read the passage again and retell it.
【设计意图】复述是将学过的文章经过加工处理，用自己的语言，以口头形式进行表达的过程。这种表述不是对已知材料筒单的、机械地重复，而是经过自已大脑语言中枢的“加工”，创造性地再现已知语言材料的内容。教师要在每个学生复述完毕后给予中肯的评价及热情的鼓励，同时纠正一些错误。通过反馈，复述者本人及其他学生都能了解到成功及不足之处。大家可以分享成功的喜悦，互相学习，互相借鉴，使以后的课文复述变得更好、更精彩。
3.Post reading.
（1）Do Activity 3 on Page 46.
Organise information from the passage and complete the notes.
Speaker: Abraham Lincoln Setting(date & place): __________________________ __________________________ Background event __________________________ __________________________ How did Lincoln describe the founding of the US _____________________________________ _____________________________________ What challenges did the Civil War bring to the nation _____________________________________ _____________________________________ How did Lincoln describe the men who fought in the war _____________________________________ _____________________________________ What was the “great task” that Lincoln described _____________________________________ _____________________________________ Who would be responsible for carrying out this task _____________________________________ _____________________________________
Suggested answers: ·Setting (date &place): On 19 November 1863, in a field in Gettysburg, Pennsylvania ·Background event: The Battle of Gettysburg in 1863, which resulted in over 50, 000 casualties. ·How did Lincoln describe the founding of the US It was a new nation conceived in Liberty and dedicated to the proposition that all men are created equal. /It aimed at bringing freedom to the people and was based on the principle that all men are created equal. ·What challenges did the Civil War bring to the nation It would test whether a nation conceived in Liberty and dedicated to the proposition that all men are created equal can long endure. ·How did Lincoln describe the men who fought in the war They gave their lives so that their nation might live. They were brave men whose struggles had consecrated the ground. ·What was the “great task” that Lincoln described That this nation shall have a new birth of freedom; and that this government of the people, by the people, for the people, shall not perish from the earth. ·Who would be responsible for carrying out this task The living should be dedicated to the task.
【设计意图】通过问题引导，帮助学生理解文章中的主要事件和线索，有助于从整体上理解文章，掌握文章主旨大意，同时提高学生分析问题、解决问题的能力。
（2）Do Activity 4 on Page 46.
Work in groups. Give a talk about the significance of abolishing slavery in the US.
①Organise your ideas by answering the questions.
·What was the US like before slavery was abolished？
·How was it different afterwards？
·In what ways did the abolition of slavery help to break boundaries？
②Do research to find more evidence to support your Ideas.
③Give your talk to the class.
Suggested answers: ①·The US was divided into states in the North that prohibited slavery, and states in the South which allowed slavery and depended upon slavery economically. ·Slavery was a very cruel institution，and caused great human suffering in the states that permitted it. Reliance on slavery also made the South less technologically advanced than the North. Slaves were freed and were regarded as equal under the law，at least in theory. In practice，black Americans continued to suffer great discrimination in the South for the next hundred years, until the birth of the modern civil rights movement in the 1960s.The legacy of slavery continues to affect race relations in the US today. ·The abolition of slavery made former slaves and their former masters equal before the law. This was the first step towards true equality. ②（略） ③（略）
【设计意图】分组讨论废除奴隶制度的重要意义，加深学生对文章所学内容的理解。通过查找材料来佐证自已的观点，进一步扩大知识面，并提高语言组织能力和表达能力。
Step Ⅲ Writing a speech
Do Activities 5 to 7 on Page 47.
（1）Read the speech on Edgar Snow and answer the questions.
·Who was Edgar snow？
·What did he do and what boundaries did he break？
Suggested answers: ·He was an American journalist who wrote influential books and articles about China in the 1930s. ·He actually spent time with the Chinese Red Army and listened to their stories and observed their day-to-day lives. He also conducted interviews with Mao Zedong and other leaders. His book Red Star over China broke ideological boundaries by telling the stories of the Chinese communist movement from the Inside.
（2）Complete the table to organise your own speech about another person who has helped to increase understanding between two countries.
Opening
Who the person is: What boundary he/she has broken:
Body
How he/she achieved this:
Summary
Comments on him/her:
Now write your speech.
（3）Work in pairs. Make improvements to each other’s speeches and share them with the class.
【设计意图】先阅读文章，了解演讲稿的写作要素和结构，并根据演讲稿的框架提示，写出演讲稿的开篇、主体和总结评价，锻炼学生组织文章信息和语言表达的能力。之后全班分享，互相学习、借鉴，取长补短，扩大知识面，提高合作意识。
Step Ⅳ Presenting ideas
1.Work in groups. Look at the pictures and make a list of boundaries in society.
Boundaries in society: ______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________
2.Choose one of the boundaries you have listed and talk about how to break that boundary by answering the questions.
·What led to the boundary？
·Who is affected by the boundary？
·What can be done to remove the boundary？
·How would society change if the boundary were removed？
3.Prepare a short presentation. Consider the following:
·the structure of your presentation
·useful words，expressions and structures
4.Give your presentation to the class.
【设计意图】通过分组讨论、列举社会中的种种界限，积累词汇、拓宽学生思路，为后面的活动奠定基础。通过问题引导，了解写作的主体内容和文章结构，提高学生的语言组织能力和表达能力。通过合作分享，互相学习、借鉴，取长补短，扩大知识面，提高合作意识。
Step Ⅴ Homework
Review the language points learnt in class.
板书设计：
Unit4 Breaking boundaries Period Ⅲ Developing ideas & Presenting ideas I. Leading-in 1.Watch the video and answer the questions. 2.Look at the title and skim the passage. Choose the book in which you would most likely find the passage. Ⅱ. Reading 1. Fast reading. (1)Match the paragraphs with the main ideas. (2) Read the passage and answer the questions. 2. Careful reading. (1) Language points. (2) Read the passage again and retell it 3. Post reading (1) Do Activity 3 on Page 46. Organise information from the passage and complete the notes. (2) Do Activity 4 on Page 46. Work in groups. Give a talk about the significance of abolishing slavery in the US. Ⅲ. Writing a speech Do Activities 5 to 7 on Page 47. (1) Read the speech on Edgar Snow and answer the questions. (2) Complete the table to organise your own speech about another person who has helped to increase understanding between two countries (3) Work in pairs. Make improvements to each other's speeches and share them with the class. IV. Presenting ideas 1. Work in groups. Look at the pictures and make a list of boundaries in society. 2. Choose one of the boundaries you have listed and talk about how to break that boundary by answering the questions. 3. Prepare a short presentation. Consider the following: ·the structure of your presentation ·useful words, expressions and structures 4. Give your presentation to the class. Ⅴ. Homework Review the language points learnt in class.
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