Unit 2 Keeping Healthy-Topic 3 Must we exercise to prevent the flu -Section C-ppt课件-(含教案)-市级公开课-仁爱科普版八年级上册(编号：43ab9).zip

整体设计思路：整体设计思路： 1.围绕本单元主题“Keeping healthy”培养学生阅读能力，熟练掌握略读和扫读的阅 读技巧。 2.培养学生的写作能力。指导学生分层次写作并学习如何安排写作内容。 教学背景分析教学背景分析: 1. 教学内容分析：该部分是八年级上册第二单元的第三个话题，以如何预防流行感 冒为话题，而 Section C 这节阅读写作课的主要学习内容分为两个方面： (1) 阅读策略的培养。通过阅读文章了解如何保持健康的建议并培养学生迅速找 出文章和段落的主题句、略读和精读等阅读策略。 (2) 语言输出能力的培养。通过完成文章的结构图，运用顺序过渡词，层次清晰的 发表自己的看法。在此基础上了解如何保持健康，怎样预防疾病等相关知识。 并根据这些知识完成写作活动。在写作活动中帮助学生形成正确的健康知识， 养成良好的生活习惯。 2. 学生情况分析：经过初一一年的学习，学生们有了比较扎实的英语基础，但是实 际语言运用的能力还是比较薄弱，尤其是英语写作能力并没有得到一定的提升。 而现在处于初二年级的学生有了明显的自我认识能力和自主学习意识，能够积极 学习来展示自我，对自我能力的要求提升有了一定的渴望和兴趣。 I：Teaching aims .(教学目标教学目标): 1. knowledge aims.(知识目标知识目标): (1)Enable students to know about the reading skillsskimming and scanning.(让学生 掌握阅读技巧) (2)Enable students to know how to write a composition and how to arrange the writing content.(指导学生分层次写作并学习如何安排写作内容) 2. Ability aims.(能力目标能力目标)： (1)Improve the students abilities of reading and writing.(提高学生们的读写能力) (2)Enable students to master the reading skills, such as skimming and scanning. Make the students have the abilities of finding the information, getting the main idea and writing arrangement.(让学生们掌握快速浏览并捕捉信息的能力和找出文章主旨 的能力及掌握写作顺序性) 3. Emotional aim.(情感目标情感目标)： Smile to life and live healthily. II：Teaching key points.(教学重点教学重点): 1. Help students master the reading skills.(帮助学生掌握阅读技巧) 2. Help students collect information to compose a passage.(帮助学生收集信息创作文章) 3. Let students grasp writing arrangement.(培养学生学习分层写作能力) III：Teaching difficult Points.(教学难点教学难点)： 1. Help students collect information to compose a passage.(帮助学生收集信息创作文章) 2. Let students grasp writing arrangement.(培养学生学习分层写作能力) IV：Teaching methods.(教学方法教学方法) 1. Task basked teaching and learning.(任务型教学法) 2. Cooperative learning.(小组合作学习法) V：Teaching aid.(教学手段教学手段) Teaching steps （教学环节）（教学环节） The teaching content （教学内容）（教学内容） Activities between teachers and students （师生活动）（师生活动） purpose （设计意图）（设计意图） Time Lead-in Watch a video about “health age” Ask students a question and lead to health. 以问题和图片来引 出本课所要学习的 内容，以此来调动 学生学习的积极性。 2 Pre-reading Watch a flash of 1a Let students watch a flash and find out how many ways of keeping healthy in the talk of Kangkangs father. 通过快速阅读让学 生们了解康康的父 亲在演讲中提到的 几种保持健康的方 法 2 While-readingDealing with 1a Let students have a 通过略读让学生快2 scroll-reading and answer three questions. 速找到问题的答案 Ask students to read 1a again and find out the topic sentence of each paragraph. 培养学生 skimming 能力 2 Let students read the passage carefully and answer different kinds of questions. 通过 Scanning 细读 活动，培养学生查 找细节的能力，让 学生了解课文内容， 明确阅读任务 4 of Section C Let students read another two passages about how to keep healthy. 通过增加一篇泛读 来训练学生的阅读 技巧 10 Post-reading Survey and give a report about how to keep healthy Let students make a survey and students can survey any students or 通过小组合作调查 来寻找更多的保持 健康的方法并能够 做一个简单的报告 8 teachers in the class about how to keep healthy, then give a report. Writing How to write a composition well. The teacher leads the students to conclude what affect health and the structure of the composition. Then ask students to finish it and show it in class. 巩固课堂所学知识， 锻炼学生组织语言 的能力，进一步提 高写作水平。 15 八、板书设计八、板书设计 Unit 2 Topic 3 Must we exercise to prevent the flu? Section C Lets watch a video！ Step 1. Pre-reading What does the video talk about? Health age. Health age 20Health age 60 Real age 12 Real age 39 How many ways of keeping healthy does kangkangs father mention(提 及，提到 )in his talk? Step 2. While-reading P47_1_1a.swf Watch and answer. Four (1) Can we go to school without breakfast? (2) Are fruit and vegetables good for our health? (3) Why should we say no to smoking and drinking? Skim the passage and answer the questions. Fast reading. Keeping Healthy You need to have healthy eating habits. Breakfast gives you enough energy for the morning. So dont go to school without it. Fruit and vegetables are good for your health, but fast food, like potato chips, will make you fat and unhealthy. So eat the right food to keep you healthy. Playing sports can also help you keep fit. But sometimes accidents can happen, so try to stay safe when you play them. Its necessary for you to learn about first aid. Then you can help yourselves or others if an accident happens. Happiness is important for your health. It is the best medicine. When you are ill, try to be happy and youll feel better. On the other hand , you may feel ill if you are always unhappy. So, be happy to be healthy. You must stay away from smoking and drinking. Many students think its cool to smoke and drink. But they dont know smoking or drinking can cause many illnesses. You should say no to smoking and drinking. Fast reading (1) Can we go to school without breakfast? (2) Are fruit and vegetables good for our health? (3) Why should we say no to smoking and drinking? No, we cant. Yes, they are. Smoking and drinking can cause many illnesses. Skim the passage and answer the questions. Fast reading. Read the passage and find out the topic sentence in each paragraph. You need to have healthy eating habits. Para1 Playing sports can help you keep fit. Para2 You must stay away from smoking and drinking. Para3 Pa ra4 Happiness is important to your health. Skimming 主旨大意主旨大意 Eat(1)_ Eat(2)_ Dont eat(3)_ Detailed-reading Para1 breakfast fruit and vegetables fast food Scanning Healthy eating habits Fill in the blanks. 1.To learn about first aid is necessary for you .(在在文文 中找出同义句中找出同义句) Its necessary for you to learn about first aid. 2.So try to stay safe when you play them.(划划线线部部分分在在文文 中代指什么中代指什么) Sports Detailed-reading Para2 Playing sports can also help you keep fit. But sometimes accidents can happen, so try to stay safe when you play them. Its necessary for you to learn about first aid. Then you can help yourselves or others if an accident happens. Answer the questions. _(幸福感）幸福感）is the best medicine for our health. If we are always u_, we may get ill. So try to be happy even if(即使即使) we are _. Happiness nhappy ill Fill in the blanks according to para3. Happiness is important for your health. It is the best medicine. When you are ill, try to be happy and youll feel better. On the other hand , you may feel ill if you are always unhappy. So, be happy to be healthy. Detailed-reading Para4 Mark T or F 1.Its cool to smoke and drink.( ) 2.Only teenagers should say no to smoking and drinking.( ) 3.Smoking and drinking can cause many illnesses.( ) You must stay away from smoking and drinking. Many students think its cool to smoke and drink. But they dont know smoking or drinking can cause many illnesses. You should say no to smoking and drinking. Mark T or F.（判断题）（判断题） F F T The title(题目): 1 _ Drink lots of water. Drink about 2_ a day. Dont miss breakfast.You will have more energy after eating breakfast. 3_ Dont eat lunch with too much oil. If you dont have lunch, that will be bad for your health. Eat fruits and vegetables. Eating too much 4_ isnt good for our health. Dont eat dinner late. Dont eat any food before you 5_. Your body needs time to digest. Healthy eating habits 8 glasses of water Eat a light lunch every day. junk food go to bed 加个比赛活动 1 1 2 2 Mental health 2、 Physical health 1 、 Health 1.Whats the main idea of the passage? 2.How many ways can you find to keep happy? 3.The underlined phrase “a sense of happiness” means “_”. Mark T or F. 4. Keep in a good mood and you can study or work better.( ) 5.We should keep silent when we are unhappy.( ) 主旨大意主旨大意 猜测词义猜测词义 Answer the questions 细节理解细节理解 How to stay in good spirits six 幸福感幸福感 T F Make a survey about how to keep healthy. You can survey any students or teachers in our class. Then report the result to the class. Name How to keep healthy should/had better/ must do shouldnt/ had better not/mustnt do 1We should have breakfast every morning. We shouldnt do sports right after meals. 2 3 Task You can report like this: Health is important to everyone. So we should Wed better Report 健康对于我们任何人都是重要的，为健康对于我们任何人都是重要的，为 了保持健康，说说人们在日常生活中应了保持健康，说说人们在日常生活中应 该注意什么，不应该做什么，以该注意什么，不应该做什么，以“How to keep healthy”为题，写一篇不少于为题，写一篇不少于80 字的文章。字的文章。 Task Step 3. Post-reading What can affe ct heat h? living ha bits eating hab its drink milk eat vegetables and fruit have breakfast in the morning drink enough water every day play sports brush teeth twice a day wash hands before meals go to bed early and get up early good habit s bad hab its good habits bad hab its read in the sun smoke and drink throw litter around eat candy or ice cream eat junk food drink coke or other drinks be happy 第二段（正文第二段（正文 ） The body （要视内容（要视内容 而而 决定扩展句决定扩展句 的多少）的多少） 主题句主题句 扩展扩展 句句 扩展句扩展句 扩展扩展 句句 扩展扩展 句句 扩展扩展 句句 扩展句扩展句 第三段（结尾第三段（结尾 ） The ending 第一段（开头）第一段（开头） The beginning 主题句主题句 扩展句扩展句 结尾结尾 句句 Basic Structure (基基本本结结构构的的安安 排排) (the beginning) (the ending) the body （正文（正文 ） Health is very important for us. So we need to know how to keep healthy. In a word, keep healthy, and we can study better, work better and live a happier life. How to keep healthy 正文关键词：正文关键词： 1.FirstSecond ThirdFinally 2.多吃蔬菜水果，做运动，早睡早起，饭前洗多吃蔬菜水果，做运动，早睡早起，饭前洗 手手 正文主要句式：正文主要句式： There are some ways to keep healthy. We should Thank you for your listening!