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Teaching Design
Topic: OB2 Unit3 Food and Culture---- Write about a Healthy Diet (Healthy Eating) Grade: Senior 2
Analyses of teaching materials The theme of this part is to write an article about healthy eating. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the tasks, writing skills, vivid language materials and expressions.
Teaching Concept Activity based on English Learning
Analysis of Students The students have the basic skills of listening, speaking, reading, writing and viewing. They can use simple words and sentences to communicate. They can also write simple passage.
Teaching Objectives By the end of the class, students will be able to: 1. read an exposition about a healthy diet and analyze the structure, sentence patterns and language features of it with the aid of mind map; 2. make use of proper linking words and strengthen textual cohesion; 3. reflect on your own eating habits and use similar structures and language to compose an email about healthy eating.
Important ＆Difficult Points: Guide students to analyze and understand the reading discourse from the aspects of theme, structure, language expression, etc. Guide the students to use the cohesive words correctly and strengthen the textual cohesion. Enable them to integrate the useful sentences patterns to compose an email on healthy eating.
Teaching Method Task-based Learning Methods
Teaching aids: Multi-media, blackboard Type Reading for Writing Period: 40mins
Teaching Procedures
Steps Activities 设计意图
Warm up&Lead in Warm up&Lead in: Step1: Greetings. Ss watch a video before class. Step2: Present learning objectives. Step3: Students decide whether other students’ diets healthy or unhealthy after looking at the pictures about diets. If not, please state the reasons. (T writes down “contain too much sugar, processed foods, have quantities of sugar and salt ”). 通过观看视频热身，激发学生关于健康饮食的背景知识和学习兴趣。 展示学生在校午餐饮食习惯的图片风暴，让学生思考图片中的学生的饮食是否健康的问题，融入今天的主题情境。 引导学生思考并关注这些食品为什么不健康，呈现课文中的部分词块，从而树立健康饮食的意识。
Read for Structure&Details Activity 1:Revision What is the passage mainly about Activity 2:Read for Structure Work out the structure of the text in the form of a mind map. Activity 3:Read for Details Read the passage carefully and then fill in the blanks. 延续上节课所学，简要回顾主题。借助两个思维导图，建构文章的段落大意结构图和整体架构图，为后续写作做铺垫。
Summarize key ideas, linking words and sentence patterns Summary 1: What aspects does healthy eating involve Suggested answer: A healthy diet, healthy eating habits and a healthy attitude towards food. Activity 4: Linking Words (Pair Work) Step1: Teacher guides students to think about the question: What can we use to make the parts coherent Step2: Ss read the passage to find out the linking words used to introduce another way of saying what was already mentioned in the previous sentence. Then circle linking words used to show that contrasting ideas are being introduced Step3: Find other kinds of linking words and add their own in the form of a mind map. Activity 5: Read for Language--- Sentence Patterns (Group Work) Step1:T gives an example of finding the sentence patterns for giving advice. Step2:Ss work in groups and conclude the sentence patterns for advice given by author. 总结1：根据上述表格总结健康饮食包含三方面：健康的饮食，健康的饮食习惯和对待食物的健康态度。 活动4：引导学生寻找重述观点和对比信息的衔接词语，并用思维导图的形式呈现，补充连接词的相近表达用法和其他类别的连接词，扩充学生的词库，有助于学生学习运用衔接词到写作中，使文章更加连贯。 活动5：引导学生小组合作，从文中梳理出提供建议的参考句式。教师首先示范，并分享给学生小技巧：衔接词可以快速帮我们定位建议，从而梳理出句型。该部分引导学生积极合作意识，通过关键词引导学生回顾课文所学，提出保持健康饮食的建议，为后续的作文积累素材。
Pre-writing& Writing Activity 6: Practise Sentence Patterns (Group Work) David, an exchange student in China, is your friend. David and Ouyang Nana posted their diets on the Dianping Website. Suppose you are invited to comment on their diets and decide whose diet is healthier. Please give your advice if necessary. Activity 7: Writing Task Step1: Analyze the genre, person and topic Step2: Work out the structure on the email interface. Step3: Present a sample writing to remind Ss to pay attention to sentence patterns, linking words and supporting details. Step4: Compose an email choosing Level A or Level B Activity 8: Assessment Step1:Show students’ homework and make assessments mutually. Step2:Exchange your draft with a partner. Use the following checklist to help you revise the draft. 活动6：教师创设情境，（大卫，一个在中国的交换生，是你的朋友。大卫和欧阳娜娜参加了大众点评网的活动，在该网站上发布了他们的饮食。假设你被邀请点评他们的饮食，并判定谁的饮食更健康。如有需要请提出你的建议。）学生当点评官，小组讨论评判谁的饮食更健康，并给出建议。小组讨论，一人记录，一人代表回答。 活动7：衔接活动6，给因饮食不健康而感觉不适的David写一封提供建议的邮件。以邮件的界面带领学生梳理任务文章的结构并展示样本作文，做到“胸有成竹”---提建议句型，衔接词，支撑作者观点的细节。 活动8：选取Level A和Level B各一篇文章，师生对照评价表，进行共评。
Summary & Homework Summary---Reflection 1. Do you keep a healthy diet 2. Do you develop healthy eating habits 3. Do you have a healthy attitude towards food Homework 总结环节延续话题讨论，反思自己的饮食是否健康，再鼓励向同伴说，互相学习和监督。 作业分层设计：基础性作业，润色本节的作文并朗读给他人听。巩固文章内容，读写结合。提高类作业是设计一个真实的情景，给父母亲提出关于健康饮食的建议，锻炼口语表达。 选做的作业：给家人制作一份周末健康饮食的计划，并和父母亲一起着手准备。 不同层次的学生都可以得到较好的训练。
Blackboard Design Unit3 Food and Culture---- Healthy Eating
Reflection:

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