英语人教版九年级全册Living a healthy life.doc

Writing: Healthy life主 讲 人：周君荷. Teaching objectives:By the end of this lesson, students should be able to：1. know the words, phrases and sentences about healthy life.2. write a composition about healthy life.3. improve writing skills.4. develop good habits to keep healthy.Teaching important points and difficult points: By the end of this lesson, students should learn： 1.how to write the composition well; 2. how to correct a composition. Teaching aids: Multi-media player, white-board, PPT, chalks, boards. Teaching methods: speaking, writing. Learning methods: group cooperative learning、Teaching proceduresStep1. Preparation1. Greet the Ss. 2. Enjoy a video about Tony and Jack and think about “who has a healthier life? Why？”（目的：由两个同时进行的，生活习惯截然不同而又有趣的人物视频导入，引起学生的兴趣，启示性的字幕如“get up early”, “stay up late”等短语初步激活学生有关健康生活的短语，为接下来的头脑风暴做准备。观看完视频后，由提问自然引出话题。）3. Have a brainstorm about “how to keep a healthy life”.（目的：让学生省畅所欲言，激活学生的已有知识，为写作活动积累素材；由学生所说的众多词汇短语再归纳成三个方面：exercise, relaxing ways 和eating habits，最后形成一棵美丽茂盛的“healthy life tree”，不仅吸引学生的眼球，而且形象地展示了健康生活的重要性；用小组竞赛加分制，活跃课堂气氛。）Step 2. Presentation1.Show students a composition.学校举办倡导健康生活活动，请你以“Living a healthy life”用英语写一篇短文，与同学们分享你对健康生活方式的认识。 提示： 1.健康饮食； 2.多做运动； 3.学会放松；要求： 1.文章需包含提示的信息，并作适当发挥； 2.词数：100词左右。开头已给出，不计入总词数。 Living a healthy lifeIts important for us to live a healthy life.2. Present how to write the composition well and what a good composition is.3. Show a sample writing.4. Let ss rate the writing. （设计目的：通过展示范文，根据之前展示的一篇好作文的五要素，引导学生找出文中的亮点，提高学生的写作技能，为接下来写作文打好基础。）Step3. Practice 1. According to the suggestions about “How to write a composition”. Analyze (topic, person and tense)Task1: Analyze the topic, person and tense of the composition.（设计目的：让学生学会从作文的主题，人称，时态去分析，掌握写作的方向，并且可以拼手气抢红包加分，让学生带着好奇心自我挑战，激发学生学习热情和求知欲。）List Task2：List an outline according to the main points.Have healthy eating habits (eat more vegetables, drink more water.)Do more exercise (run, climb mountains )Learn to relax (listen to music, read books)（设计目的：让学生在实践中掌握如何根据要点列提纲：从要点到细节，从主要到次要。培养学生由点到面，由一到多的发散思维能力。拼手气抢红包加分的竞赛形式，让课堂气氛轻松活泼。）Task3: use the phrases in the outline to make sentences. Each group sends students to write sentences on the blackboard to compete. (Playing a piece of music to create an active atmosphere for three minutes)Correct the sentences.（设计目的：给出一些有用的句型，让学生自己根据提纲里的短语造句子，让学生会写句子，为写作铺路； 从句子中发现学生的问题，并对普遍性存在的问题和某些重难点句型进行突破，为写作扫除句型语法上的部分障碍；小组竞赛模式和激昂的音乐，使课堂气氛保持活跃。）WriteLet students write the composition. Each group sends one student to write on the blackboard. (Playing a piece of peaceful music)Step4. Production1. Each group sends 3 students to correct the compositions on the blackboard together according to the rating standards. Ask the leader of the three from each team to give the class a report about why they give such an assessment.2. If time permits ，let some other students show their writings assessments （设计目的：通过老师展示给分的依据和标准让学生自己改作文，让学生在学会改作文的同时，学习他人作文中的优点，发现并改正错误，完善不足之处，提高自己对写作的要求和标准的理解，更好地指导自己今后的写作。）Step5. Progress 1. Show the sample again. 2. Summarize how to write the composition well.（设计目的：通过再次展示范文，最后让学生总结出一篇好作文的几要素，进