英语人教版八年级上册How to keep healthy书面表达.doc

八年级英语书面表达How to keep healthy教学设计赣县区第二中学 肖维连一、 教学思路设计：本课以How to keep healthy为中心话题，围绕着“怎样保持健康”展开，通过讨论，口语交际复习有关健康的知识信息，在大量目标语言输入的前提下训练学生的口语与写作技能，并提高灵活运用知识的能力。 本课写作内容与学生的实际生活密切相关，易于引发学生运用所学的英语进行交际和交流。在学习活动中，学生通过交流合作增进合作能力。最后以课堂写作形式对所学内容进行运用，培养学生的综合语言运用能力。即是能将所学的语言组织起来，写成语句连贯、表意准确的短文。二、学情分析： 1.初中阶段对于英语写作的要求，实际上是“有指导的写作”(guided writing)。它通过提供情景(文字、图画、表格)，让学生用学过的英语语言来描述事物或事件并表达一定的思想，以此达成和检验对所学英语语言知识的实践应用能力。从中考英语试卷的抽样调查情况来看，英语写作是得分最为薄弱的一个题项。究其原因，一是学生写作练习的时间少，二是教师平时缺乏对学生进行系统的写作知识的指导。这些原因造成了学生惧怕写作，直至最后拒绝写的恶性循环。 2. 学生分析 我班学生普遍英语基础知识不错，但班上仍有相当一部分学生作文得分在7-9分甚至更低。书面表达中式英语较多，连贯性较差。很多学生对书面表达中快速构思和罗列提纲能力较差。本课时希望通过指导、帮助提高学生学会使用常用的连接词、过渡词和过渡句以及结束语，提高文章的连贯性,帮助学生在有限的时间内快速构思、罗列提纲能力。三、教学目标分析： 1. Knowledge objectives (1) Review the words about food and describe healthy eating habit(2)Review the ways to relax ourselves and take exercise.(3) Make students learn how to write a composition about keeping healthy. 2. Ability objectives (1) To train students speaking abilities about health. (2) To train students writing skills about how to keep healthy. (3) To enlarge students knowledge about keeping healthy. 3. Emotional objectives (1)The students feelings of solicitude to their food should be brought up by introducing the healthy food. (2)Encourage the students to make healthier diets for their parents or friends and keep healthy habits. 四、重点和难点分析：(1)To express the reasons of eating different kinds of food. To talk about healthy habits.(2) To train students writing skills about how to keep healthy.五、教学过程设计：Step 1. Lead in: Enjoy a piece of music about keeping healthy. Let students listen and sing a song together. 通过观看视频引出本节课的话题。吸引学生，激发其学习兴趣，使学生能积极参与课堂。Step 2Before writing :1. Brainstorm.Let students say some healthy habits as quickly as they can.( The aim is to warm up students memories about healthy habits)2. Present the healthy habits on the screen in three different kinds of colors.And ask students why we use the three different colors.Yes,they are three different ways to keep healthy.3. Present the three ways to keep healthy(have healthy eating habits/relax ourselves / take exercise),including the sentence structures It is important/helpful/necessary to Step 3 Review the words about food and the sentences We should/shouldnt eat/have.(Students say the healthy food/drink and unhealthy food/drink they have known. The aim is to warm up students memories about food that we have in daily life.)Step4.Review the exercise we can do according to pictures.and let students say them in sentences.( We can relax ourselves by.)Step5. Competitions.There are four competitions about what we learnt just now.(The aim is to strengthen the three ways to keep healthy and the useful expressions we may use in our compositions.) Step6.Presentation.1. learn how to write .SearchListConnectAddBeautify(The aim is to teach the writing skills)2.展示作文题目: 健康很重要。在学习和工作的压力日趋增大的今天，有好的饮食习惯，经常锻炼，放松自己的人才会有健康的身体，请根据下面图表信息写一篇如何保持健康的短文。提示：1.短文应包括图表中的全部信息，条理清楚，行文连贯；2短文中不能出现真实的人名和地名；3词数不少于80，开头已给出，不计入总词数。Step7.指导学生写作(1) Search(审)一.审主题： How to keep healthy二.审要点:(a).have healthy habits(b).take exercise (c).relax yourself 三.审人称：第一人称（we） 四.审时态：一般现在时 五.审结构 :Opening(开头） Body(正文） Ending(结尾) (2)List(列)List the sentences you want to use in this composition(3) Connect(连) 恰当运用关联词句，使得文章层次清晰，各个部分衔接自然(4)Add（加）Add主题句,过渡句及结束语，使结构完整，文章流畅（5） Beautify（美）用好词好句美句子，美段落，美文章Step8. Write freely.三列同学每列写一个方面。Line 1： have healthy habits Line 2： take plenty of exercise Line 3： relax yourself Step9. Group work. Students work in groups. They will write down what people should or shouldnt do to keep healthy. They will have a competition in groups.Step10.Share the writing. the teacher will ask several students to read the compositions in front of the class. (同时老师师详细点评几篇习作的篇章结构和句法功能。目的是培养学生选词和用词的能力，指导学生多模仿好文章的优点。)Step11.Show the sample and read it together.Step12. Summary.Summarize the writing skills we learnt. (SearchListConnectAddBeautify) Step13. Homework.Write an article about health六、教学反思：书面表达是写的一种途径，是英语交际的重要组成部分。初中阶段对于英语写作的要求，实际上是“有指导的写作”。它通过提供情景(文字、图画、表格)，让学生用学过的英语语言来描述事物或事件并表达一定的思想，以此达成和检验对所学英语语言知识的实践应用能力。客观地说，书面表达一直是我们英语教学的一个难点，也是学生应试的一个难点。本课主要运用“任务型教学法”、全身反应教学法、情景交际教学法等，借助多媒体，用flash 软件将本课所需要的动画、图片、文字、和音乐制成课件，使抽象的语言变得直观，为学生运用英语进行交际创设情景，实现师生互动，生生互动和人机互动的多向交流。 学会了如何谈论保持身体健康