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必修五Unit 1 JOHN SNOW DEFEATS “KING CHOLERA”约翰·斯诺击败“霍乱王”John Snow was a famous doctor in London - so expert, indeed, that he attended Queen Victoria as her personal physician.约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成为照料维多利亚女王的私人医生。
But he became inspired when he thought about helping ordinary people exposed to cholera.但他一想到要帮助那些得了霍乱的普通百姓时，他就感到很振奋。
This was the deadly disease of its day.霍乱在当时是最致命的疾病，Neither its cause nor its cure was understood.人们既不知道它的病源，也不了解它的治疗方法。
So many thousands of terrified people died every time there was an outbreak.每次霍乱暴发时，就有大批惊恐的老百姓死去。
John Snow wanted to face the challenge and solve this problem.约翰·斯诺想面对这个挑战，解决这个问题。
He knew that cholera would never be controlled until its cause was found.他知道，在找到病源之前，霍乱疫情是无法控制的。
He became interested in two theories that possibly explained how cholera killed people.斯诺对霍乱致人死地的两种推测都很感兴趣。
高中英语优秀说课稿《Unit 1 John Snow defeats
King Cholera》
高中英语优秀说课稿《Unit 1 John Snow defeats King Cholera》
【摘要】高中学生在学习中或多或少有一些困惑，的编辑为大家总结了高
中英语优秀说课稿《Unit 1 John Snow defeats King Cholera》，各位考生可以参考。
一、教材分析
1、材的地位和内容
该课文John Snow Defeats King Cholera 是人教版高中英语必修5 第一单元的一篇文章，这是一篇阅读课。
文章介绍了有名医生John Snow 是如何通过考察、分析和探究的科学方法，发现并控制霍乱这种传染疾病的。
通过学习
这篇课文，使学生感悟到科学家的周密观察、勇于探索、认真分析的科学精
神，使学生了解到科学发现的全过程具有其科学的严密性。
该课文出现了英
语重要语法知识--过去分词的用法。
2、教学目标
根据该教材的特点以及高中英语课程标准，我拟定下列教学目标。
1.必修五Unit 1 JOHN SNOW DEFEATS “KING CHOLERA”约翰·斯诺击败“霍乱王”John Snow was a famous doctor in London - so expert, indeed, that he attended Queen Victoria as her personalphysician.约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成为照料维多利亚女王的私人医生。
But he became inspired when he thought about helping ordinary people exposed to cholera.但他一想到要帮助那些得了霍乱的普通百姓时，他就感到很振奋。
This was the deadly disease of its day.霍乱在当时是最致命的疾病，Neither its cause nor its cure was understood.人们既不知道它的病源，也不了解它的治疗方法。
So many thousands of terrified people diedevery time there was an outbreak.每次霍乱暴发时，就有大批惊恐的老百姓死去。
John Snow wanted to face the challenge and solve this problem.约翰·斯诺想面对这个挑战，解决这个问题。
He knew that cholera would never be controlled until itscause was found.他知道，在找到病源之前，霍乱疫情是无法控制的。
He became interested in two theories that possibly explained how cholera killed people.斯诺对霍乱致人死地的两种推测都很感兴趣。
精品课例（1）高一英语JOHN SNOW DEFEATS “KING CHOLERA”教学设计一、教学内容分析文本（Reading）部分介绍了英国著名医生John Snow 是如何通过考察、分析、探究的科学放学，发现并控制“霍乱”这种传染病的。
通过阅读课文，使学生感悟科学家的周密观察、用于探索、认真分析的科学精神，了解科学发展的全过程具有其科学的严密性，帮助学生学习并培养科学精神，培养出科学人文精神相融合的创新型人才。
二、学情分析进入高一下学期的学生已经具备了一定的英语基础，对于普通难度英语文本的阅读理解是不成问题的，但对于理解课文深层次意义、理清文章结构的能力还需引导，良好的阅读习惯和技巧仍要加强训练。
三、教学目标1. 通过读文章学生能够知道John Snow是如何战胜霍乱的。
2. 通过学习John Snow打败“霍乱”的故事，学生能够总结他作为伟大科学家的品质。
3. 通过分析John Snow ，学生能够说出破解一个小案件的主要步骤。
四、文本解读文本解读是阅读教学的逻辑起点。
为合理的教学目标提供依据，是教学内容的选择和处理的基础，也是提升学生文化品质不可缺少的步骤。
五、教学过程Step 1: Read the title togetherQ1:What do you know about John Snow?Q2: What did he do?Q3: What /who is king cholera?设计意图：解读标题。
本文的标题与文本的主要内容密切相关，而且已经表明文本的内容。
从阅读标题开始，到快速问答这三个问题，使学生能尽快进入文本的内容，学生在头脑中已经对文本的内容有了大体的预测，也为即将进行的第一段文本背景知识的深入理解做好铺垫。
Step 2: Read paragraph 1 (background information)Q1: Find more information about John Snow and cholera （What is the job of John Snow?）(What is cholera?)Q2: Why was the disease of cholera called king cholera?提示：What kind of words can be used to describe a king？追问：Can you find a sentence to show cholera is a kind of deadly disease?设计意图：解读文本内容和语言。
说课课题：Unit 1 John Snow defeats King Cholera 我要说的内容包括四个部分：教材分析、教学法、教学设计和板书设计。
一、教材分析1、材的地位和内容该课文John Snow Defeats King Cholera 是人教版高中英语必修5第一单元的一篇文章，这是一篇阅读课。
文章介绍了有名医生John Snow 是如何通过考察、分析和探究的科学方法，发现并控制“霍乱”这种传染疾病的。
通过学习这篇课文，使学生感悟到科学家的周密观察、勇于探索、认真分析的科学精神，使学生了解到科学发现的全过程具有其科学的严密性。
该课文出现了英语重要语法知识——过去分词的用法。
2、教学目标根据该教材的特点以及高中英语课程标准，我拟定下列教学目标1）语言知识目标词汇：defeat attend expose cure outbreak control absorb severe valuable strict pu mp 等语法：过去分词作定语和表语2）语言技能目标练习并培养学生的听、说、读和写的能力，侧重培养和提高学生的阅读理解能力3）情感目标培养学生的科学探索精神，培养学生科学人文精神相融合的素养4）学习策略目标学生通过阅读理解、互动交流以及完成任务过程中进行有效地自我调控，通过各种途径获取相关信息，并运用有效教学资源5）文化意识目标3、学重点和难点重点：理解所读课文；把握过去分词的用法难点：利用所学词汇、句型，围绕主题进行叙述二、教学法根据高中英语课程标准，根据“整体语言教学”的理论和实践，以及当前教学改革的新理念，为达成上述的教学目标，运用“任务型”英语教学法。
在实际的教学活动中，充分体现教师在教学活动中的主导、组织和监控的作用。
充分发挥学生在教学活动中的主观能动性。
以学生为中心，开展自主性学习活动，促使学生通过探究、独立思考以及合作学习的方式，完成学习任务。
优化学生的学习方式，提高课堂学习效果，采用“讨论学习法”。
高中英语第二册课文原文及翻译John snow Reading and ThinkingJOHN SNOW DEFEATS“K卫NG CHOLERA圩约输·斯诺战胜“霍乱王”Cholera used to be one of the most feared diseases in the world. until a British doctor. John Srun\r. showedhow it could be overcome.This illness causes severe diarrhoea. dehydration. and even death—In ffie early 19fficentury.、、rhen an outbreak of cholera hit Europe,millions of people died from the disease.As a yaung doctor.John SnoW became fiustrated because no one knew how to prevent Of treat cholera.In tune,he rose to became afamous doctor. and even attended to Queen Victoria、、rhen she gave birth.Ho、、rever. he neverl墨：墨}协destroy cholera once and for all.在英国医生约翰-斯诺同人们展示如何战胜霍乱之前，霍乱曾是世界上最令人恐惧的疾病之一。
它可导致严重腹泻、脱水甚至死亡。
十九世纪初，崔乱暴发，肆虐欧洲，数百万人丧命．由于当时无人知道如何预防或治疗霍乱，年轻的约输-斯诺医生很沮丧。
后来，他成了一位名医．甚至照料分娩的维多利亚女王。
然而，他始终没有放弃彻底根除霍乱的愿望。
Module 5 Unit 1 Great Scientists教学设计一、Learning targets:1.To understand key words and expressions in context.2. To conclude the procedure of scientific research.3.To learn to study information.4. To better yourself and fulfill yourself.二、Teaching aidsAudio－Visual approach; Multi-media; Blackboard三、Teaching methodCommunicative approach; Group work; Task-based teaching四、Important and difficult points1.Important points1)To learn words and expressions in context2)To grasp the specific stages of scientific research2. Difficult points1) To acquire the ability of conducting scientific research2) To cultivate their awareness of scientific research and inspire their developing of good qualities.五、Teaching procedureI. Lead inT: several years ago, I travelled to a small but beautiful village, It has blue sky, clean water and green tress. I also rode a horse, which made me very relaxing. Do you think it is extremely beautiful? But unfortunately, I heard it was attacked by a terrible disease called cholera. Do you want to know how it happened? Let’s watch a video to know more about it.T：What do you know about cholera?Ss: It’s terrible, deadly and spread very quickly.T: So we call it “King Cholera”.Luckily, a scientist gave his hand.Ss: John Snow.T: In the battle between John Snow and “King Cholera”, who won?Read the passage quickly to get the main idea.【设计意图】考虑到本文是一片科学研究性质比较强的文章，借助视频The story of cholera导入，可以很好地将学生带入故事情节，更能身临其境感受霍乱这一传染疾病对当地居民以及整个村庄的摧残；同时，通过看视频，学生能更好地了解霍乱的起因及其传播途径，形象直观生动，为下面的文章阅读起到了良好的铺垫作用。
并激发了学生们探究John Snow 对抗疾病这一过程的兴趣。
II. Fast readingReading the article quickly and get the main idea.Pay attention to these five key words: Who when where what resultThen put these information into a whole paragraph【设计意图】带着关键词通读全文，可以提高学生提取信息的能力。
再找到每一个问题的答案后以段落的形式让学生自己总结出来培养了学生整合信息的能力。
III. Careful readingPara1 find a problem: _______________________?Q1：What do you know about John Snow? List some facts.1. John Snow was an ______doctor in London who ________Queen Victoria as her _______________.He was _______ to help ordinary people _______ to cholera.Though the _____ and _____ of cholera were unknown, he was determined to _________________ and __________________.Q2: From the facts, what qualities do you think he has?Add the adjectives to the word tree on blackboard.expose词汇语境义Which of the following “expose” shares the same meaning?A: Do not expose babies to strong sunlight.B: He smiled suddenly, exposing a set of white teeth.C: I threatened to expose him to the police.D: We want to expose the kids to as much art as possible.Para2 make a question: _______________________?How does the cholera kill people?Para3 think of a method: _____________________________What did he do to prove the second theory?Para4 collect results: _______________________________What method did he adopt?(map reading)Para5 analyse results: ____________________________【设计意图】引导学生聚焦文本核心部分第四和第五段，探究John Snow绘制霍乱地图、收集、分析数据的严谨科学态度。
“斯诺的霍乱地图”是一个经典案例。
John Snow 创造性地使用了空间统计学查找传染源，绘制地图已经成为医学地理学及传染病学中的一项基本研究方法。
值得学生学习探究。
在小组讨论之后请学生自己来分析地图，培养学生的分析能力，提高学生的学习能力。
Critical thinking: pair workQ1：Is it enough to make a conclusion now?Q2：What others did he do?Map-ReadingPara6 find supporting evidence:_______________________Para7 draw a conclusion:________________________________【设计意图】通过对文本表层的信息进行梳理归纳John Snow如何发现霍乱问题、形成研究主题到最后得出结论等科学探究的七个阶段。
由面到点，把具有普遍意义的科学探究过程具体化，形象化。
有助于提升学生的研究性学习能力。
IV. Post ReadingTask: PresentationWhat is the key to John Snow's success?(the group leader explains the adjectives they put on the tree)【设计意图】通过阅读文本，使学生感受科学家的周密观察、勇于探索、认真分析的科学精神，了解科学发现的全过程具有其科学的严密性。
培养学生的思维品质，达到育人的目的。
V. Summary writing(para4-para7)The steps and skills of summary writingStep1:Find out key information of each Para;para4:He marked on a map the exact place where all the dead people had lived. This gave him a valuavle clue about the disease.para5:John Snow looked into the source of the water and found cholera was spread by germs. Para6:He found supporting evidence, so he was able to announce with certainty that polluted water carried the germs.Para7:“King Cholera” was defeated.Step2.Rewrite the key information;para4:1. _________ (map) the places of death _________ (provide) him with a valuable clue.2. He mapped the places of death, _______provides him with a valuable clue. para5:John Snow looked into the source of the water,_________ (find) cholera is spread by germs.Para6:____________ (find) another supporting evidence, he made a ___________ that the polluted water carried the v______.Step3.Add some transitional words(衔接词) to make the passage smooth.First,mapping the places of death provided John Snow with a valuable clue. Besides, he looked into the source of the water, finding cholera is spread by germs. Therefore, having found another supporting evidence, he made a conclusion that the polluted water carried the virus. In the end, “King Cholera” was defeated.【设计意图】概要写作是新高考的新题型，是目前高二的学生继续培养与提升的一个写作技能。
