Unit 3 Food and culture Reading for writing
教材分析
本节课的活动主题是“写一篇关于健康饮食的文章”,该部分的阅读语篇以“healthy eating”为题,阐述了健康饮食的基本原则,并通过读写活动帮助学生积累有关健康饮食的知识,深化对健康饮食这一主题的理解,并反思自己的饮食习惯
学情分析
本节课的授课对象为高二年级学生,他们已经具备了一定的英语基础和学习能力。经过之前的学习,他们已经习惯了高中的教学模式,积累了一定量的语法和词汇,可以完成一个阅读课的任务。此外,他们能够将听、说、读、写四项技能融会贯通,并在本节课中进一步提高这些技能。在情感上,学生已经有一定的知识面、常识和自理能力,对健康饮食有一定的了解,因此更容易接受并内化教材中的知识。
学习目标
1.通过对文章主题内容、行文结构、语言表达等方面的分析理解阅读文章;
2.结合相关话题和观点,谈论自己的饮食习惯,并完成一篇如何健康饮食的习作。
教学重难点
1.快速阅读文章,标出每段的中心句,并找出每段的副标题。
2. 阅读文章,找出每段中支撑中心句的细节信息。
3. 划出文章中表达换句话说的连接词。
4. 圈出文章中表示相反意义的连接词。如何写一篇关于如何健康饮食的文章
教学环节 教学活动 设计意图 评估要点
展示目 标、明 确要求 (1.呈 现目标 Learning objectives: figure out the structure of a descriptive writing about healthy eating; realize the importance of a healthy diet and write a passage on how to develop good eating habits 让学生明确上课学什么,带着目标意识享受课堂。 全体学生通过阅读 领会目标
创设情 境、导 入新课 (2.引 起注 意) Lead-in 任务:Look at a picture and think about: What makes up a healthy eating And what’s the rule for healthy eating Activity one: Make a prediction *Read the title and look at the photos and predict: Question: What will the text mainly talk about It’s about 创设情境 , 引出话题 。 并引导学生 展开读前 预测。 激活学生 的已知和 求知欲望。
依据学 案、自 主学习 (3.提 供情 境、4. 指导学 习、5. 引出表 现) Activity two: Read for the structure Task 1 Skim the passage, underline the topic sentence of each paragraph and find out the subheadings of each paragraph. Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 Structure analysis Activity three: Read for the detailed information Task 1 What are the key details that support each point A. The real driver of poor health is not so much fatty food, as it is sugar. Detail(s): B: Much of this extra sugar comes from sweets and sweet drinks. Detail(s): C: You can keep healthy by consuming different categories of fresh foods... rather than processed foods. Detail(s): D: What’s the fundamental key to healthy eating and . E: How do you understand “Do I eat to live, or live to eat ” Summary1: What are the healthy eating habits Task 2 Underline the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence. Task 3 Circle the linking words in the passage which show that contrasting ideas are being introduced 逐段设问 题引导, 目的是培 养学生通 过阅读文 本获取细 节信息和 整理信息 的能力; 其次,学 生逐步梳 理文本结 构,为后 面的写作 做好铺 垫。 学生能够 快速略读 文章做出 思考 ,并 分享答 案 ; 锻 炼学生带 着具体明 确任务通 读文章的 能力。
教师引 领,提 升能力 (6.反 馈评 价) 论证逻辑 Linking wordsTo introduce another way of saying what was already mentionedto put more simply, in other words, what this means is that, that is (to say), to put this in another way, in simple words/terms, or rather( 更确切地说)…To show that contrasting ideas are being introducedhowever, while, rather than, rather, but, on the contrary, instead, conversely, whereas( 然 而 ), on the other hand, unlike, nevertheless, otherwise, in contrast…To list or add informationbesides, also, in addition, what is more, moreover, furthermore…To give examplefor example, for instance, such as, like…
Activity four: Writing Compare your own eating habits with the rules written in the text and write about your own eating habits. 1) Do you have healthy eating habits 2) If not, what can you do to get rid of them Task 1 Brainstorm: how to write a descriptive essay about your own diet Main content: Structure: 引导学生 用头脑风 暴的方式 从文章内 容、结构 特点以及 语言风格 方面思考 如何写一 篇关于健 康饮食的 描述性文 章。
课堂小 结 Language features: Useful expressions Advice Suggestions1. cut down on desserts and cut out sweet drinks. 2. consume fresh foods 3. have some meat, beans or dairy product. 4. keep a balanced diet. 5. eat slowly 6. form consistent eating habits 7. eat a modest amount of food. 8. have a healthy attitude towards food.1. We can/should/have to do... 2. It is important / better /...to do... 3. we had better do... 4. I suggest/recommend that weConnectorsput more simply; beyond this; besides this; in other words; in addition; rather than..
Use your notes to write your essay. You can start like this: Overall, I think I have healthy/unhealthy eating habits. As for the things that I am doing right, ... Still, I should improve my eating habits by... Task two Writing Task 3 Exchange your draft with a partner. Use this checklist to help you revise the draft. Then take your draft back and revise it using your partner’s comments. Does the writer use details to support each point Does the writer use proper linking words to tie the essay together Has the writer really thought about his or her diet carefully Does the writer use vivid words to add stress to his or her points Activity five: Critical thinking Why should we keep a healthy diet Activity six: Reflection figure out the structure of a descriptive writing about healthy eating; realize the importance of a healthy diet and write a passage on how to develop good eating habits. Activity seven: Assignment 1) Review what you have learned in the class 2) Polish the passage according to what you have written 师生反思 目标达成 度。 学生自主写作,然 后互评 作文,并在小组内选 出一篇学生先自主探究,再小组分享,查漏补缺。 用 PPT 重 新展示回扣学习目标,学生说收获。 学生课下自主回扣学习容。