《优选整合》高中英语人教版必修3 UNIT 2 HEALTHY EATING PERIOD 3 教案1 .doc

1、课例名称NFESC Book 3, Unit 2 Healthy eating, the first period Listening and speaking（新人教版高一英语必修三第二单元第一课时 听说课）课例类型听说课授课地点教学设计思 路高中英语的听说训练中对学生听说方法和策略的指导是重中之重。对于高一学生来说，训练重点是听和读。本节课的重点是通过听力听写提高学生听力理解的水平，并通过对模仿朗读的指导，让学生掌握模仿朗读的技巧和学会在平日学习中纠正和完善自己发音的方法。最后文段复述环节，旨在先培养学生具有通过记图式笔记策略完成复述的意识。教 学 目 标（一） 知识目标在听说的过程中让学

2、生进一步巩固并掌握以下重点词汇、短语和句型。1. 重点词汇: diet, fiber, contain;2. 重点短语: put on weight, be rich in, be low in, be considered to be, one person in ten, by the age of;3. 重点句型: The Chinese eat less sugar than many other countries in the world.That is why.The result is that（二） 能力目标1. 通过短文听写让学生掌握一定的听力技巧、提高其听力理解的水平和培

3、养其听力时的专注力；2. 通过模仿朗读让学生学会关注并模仿speaker的语音、语调、重音、停顿、句子起伏及连读等特殊语音现象，并在以后的练习中逐步纠正和完善自己的发音；3. 通过短文复述培养学生快速梳理文章层次和运用关键词、缩略语速记图式笔记的思维与能力（三） 情感目标1. 使学生了解中西饮食的差异和健康饮食的重要性，从而在日常生活中逐渐培养健康饮食的意识和习惯；2. 通过小组合作学习，指导学生互助互评，增进同学间的了解和友谊，发展他们的团队合作精神。教 材 分 析1. 本单元的中心话题是“健康饮食”。通过谈论健康饮食，让学生了解饮食与健康方面的有关知识并且能根据所学知识审视自己、审视食物，

4、提高自己健康饮食方面的意识；2. 本节课是这一单元的第一课时，目的是在让学生熟悉与饮食有关的词汇，并使其了解中西方饮食的差异，为本单元的学习打下基础；3. 本节课听力的文本选自课外，是旧人教版教材的课文，主要讲述中西方饮食的差异。文章的难度略低于目前教材的难度，所有的词汇均为基础和核心词汇，是一篇非常适合学生精听和诵读的范文。学 生 分 析1. 本班是文科重点班，学生英语水平相对均衡，两级分化不太明显，但学生普遍的听说能力需要加强；2. 学生对中西方饮食的差异比较熟悉，已有一些有关饮食的基本词汇的储备；3. 学生以前上过三次相同模式的听说课，对本节课的基本环节都已熟知，也掌握了做听力听写和朗读

5、笔记的技巧与方法，并具备了整理听力笔记的意识，对简单的笔记符号有所了解；4. 在学习的过程中，学生能够通过自主学习和探究学习，独立发现和思考问题，或通过小组合作学习，相互讨论，互助、互学、互评。教 学 策 略1. 本节课采用任务型教学法 (Task-based teaching)，引导学生积极主动参与课堂教学活动，启发学生的创造性思维。在任务的实施过程中，注重循序渐进和梯度分明的任务安排，由易到难，由简到繁，给有困难的学生搭建进步的平台，为有能力的学生提供进步的空间；2. 在任务设计中构建小组合作学习方式(Cooperative learning)，使各个层次的学生都能参与其中，实践新课程以学

6、生为中心，以活动为主线的教学思想；3. 运用图式理论指导学生梳理复述时的图式笔记。结构化的信息能最大限度的减轻记忆负担，为复述提供支撑点；4. 在课堂上，教师应发挥“导”的作用，布置任务清楚明了，把更多的时间留给学生进行听说的操练和各种技能的习得，充分贯彻新课程“以教师为主导，以学生为中心”的指导思想。教 学 方 法1. Passage dictation to enable the students to master some listening skills and develop students listening ability2. Reading aloud to teach t

7、he students how to intimate the speakers pronunciation and intonation in a correct way and get them ready for the oral test in the future 3. Retelling or reciting to let the students have a sense of note-taking while listening教学重难点Teaching important points:1. Practice students listening ability and

8、have them practice and master some listening skills2. Let the students practice and master some reading strategies3. Develop students sense of note-taking while retelling a textTeaching difficult points:How to let the students put these skills into good use教学媒体CIA, a blackboard, PPT, MP4视频文件教学过程设计教学

9、任务教学步骤时间设计意图Task one: Warming up （热身）Look at the pictures in the PPT and let the students talk about the difference between Chinese food and western food: 1. What kind of food do we Chinese usually eat?2. What kind of food do the western people usually?3. Which one is healthier, the Chinese food or

10、western food? Why?4m通过简单的图片和问答引入本节课的话题， 让学生巩固和熟悉与今天内容相关词汇，并对中西方饮食的差异有基本了解，为后面的听写做铺垫。Task two: Passage dictation（短文听写）1. Ask the students to dictate the whole passage after listening to the Mp3 for four times, making as few mistakes as possible.（要求学生尽可能完整无误地听写出整篇文字。听写前做听写技巧的指导，见PPT。录音放4遍，第一遍和最后一遍没有停顿

11、，第二遍和第三遍每句话后会有适当停顿。）Every person needs water and a diet of healthy foods. These foods should contain some fat, some fiber, a little salt, and so on. The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is rich in fiber and low in sugar

12、 and fat. The Chinese eat less sugar than many other countries in the world, that is why lots of people in China have healthy white teeth. People in the western world do not eat such healthy foods, they eat too much fat and sugar, and dont take enough exercise. Because of this, they put on weight ve

13、ry easily. The result is that many of them become fat and some have bad teeth. In some parts of Britain, one person in ten by the age of 30 has no teeth left.9m对于高一的学生来说，听说的训练首先要提高的是听力理解的能力。精听：1. 能有效地提高学生听力理解的水平和培养其在听力时的专注力；2. 在精听的过程中，学生需要调动其已有的语言知识来核查句子的准确性和对不确定的细节做出预测，能有效地帮助其巩固已学的语言知识。2. Have the

14、students to check the answer by themselves.（让学生自己对照PPT核查答案，注意时态、语态、单复数等。）2m学生在自己核查答案的同时，可以进一步反省和总结准确进行听力听写的技巧和方法。Task three: Reading aloud（模仿朗读）1. Ask the students to listen to the first paragraph again, and do their own reading marks while listening。（听短文第一段的内容，跟着老师在黑板上引导，让学生在文本上做朗读笔记。）Every person

15、needs water /and a diet of healthy foods. These foods should contain some fat, some fiber, a little salt, and so on. The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit /and green vegetables. It is rich in fiber/and low in sugar and fat. The Chinese eat less

16、sugar/ than many other countries in the world, that is why /lots of people in China /have healthy white teeth.5m培养学生听力时在文本上做朗读标记的习惯：1. 能提高学生关注speaker语音、语调、重音、停顿、句子起伏及连读等特殊语音现象的敏感性；2. 在有标记的提示下进行模仿朗读，可大大提高其朗读的准确性。2. Group work: each four students work as a group, and each student is required to read a

17、loud the 1st paragraph by turns, then all the group members work together to discuss and evaluate each others performance.（四个学生一组，每位同学按照朗读笔记，模仿speaker大声向组内成员朗读刚刚听到的文本，小组成员之间互相纠正、讨论并打分，然后请读的较好的同学起来做示范。）姓名语音30语调30语速10停顿10重读10连读及爆破10总分10010m小组合作学习：人人都有均等的机会参与，让学生动起来，投身到语言的操练当中。让同学之间相互启发、探讨、帮助和鼓励，互相打分，变

18、被动为主动，在发现和纠正彼此的错误中，共同进步。Task four: Retelling（短文复述）Play the 1st paragraph again, and the teacher teaches students how to make notes while listening, then ask the students to retell the 1st paragraph according to the note.（老师在黑板上引导学生边听边做复述笔记，然后请学生按照黑板上笔记的图式和思路，复述短文内容。）9m图式笔记：1.将对学生来说最困难的“说”的压力部分转移到听和记

19、中来；2. 结构化和层次化的图式笔记，可大大降低学生复述时组织语言的难度和提高了其语言输出时的准确性。3. 高一阶段，旨在培养学生快速梳理文章层次和整理图式笔记的思维与意识，不要求学生独立完成笔记；（教师在黑板上做笔记，让学生进行模仿和学习，然后要求学生看着笔记复述文章）Task five: Assignment（作业）Ask the students to read aloud the second paragraph and retell it after class in the same way we do in the class.（课后让学生按照课堂上学到的方法模仿朗读和复述第二段

20、的内容。） People in the western world do not eat such healthy foods, they eat too much fat and sugar, and dont take enough exercise. Because of this, they put on weight very easily. The result is that many of them become fat and some have bad teeth. In some parts of Britain, one person in ten by the age of 30 has no teeth left.1m课后作业要求学生模仿朗读和复述文章第二段的内容，使学生进一步吸收和巩固课堂上学到的方法和技巧，并把这方法和技巧内化成自己的思维，运用到后续的学习中去。