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1、Unit 2 Looking into the Future Using Language Period 2教学设计 教材分析该部分的活动主题是“欢迎或拒绝未来的变化”（Welcome or reject future changes）。阅读文本为一篇议论文，从无人驾驶的汽车撞车造成事故谈起，展示不同人群对待科技的态度。一方面，有些群体保持着古老的生活方式，更愿意在自然状态下生活；另一方面，科技的发展带给人们很多好处。作者还从个人经历和经验出发，佐证了科技带来的便利，并表明自己积极看待新技术的态度。学生需要通过阅读了解人们对科技发展的态度，梳理语篇信息和结构，提炼观点并进行讨论，写一篇阐述自己
2、观点的议论文。教学目标1. 读懂并理解议论文，学习如何在议论文中引出问题、阐述观点并进行论证，掌握议论文的一般写法。2. 能够运用正反两方面的观点和论据，完成讨论未来科技发展利弊的议论文的写作。3. 能够批判性地分析有关科技改变未来生活的不同观点，在充分论证的基础上形成自己的观点。教学重难点【教学重点】引导学生分析语篇结构，熟悉语篇中的标识性语言。【教学难点】引导学生了解议论文的一般写法，能够在写作中通过有效论证表明自己的观点。教学过程Step 1 Warming-upLook at the topic of this unit and think about the questions.1
3、What is your point of view on new technology?2 What new devices or apps have you been using recently? Are they helpful or distracting?3 What do you expect to read from the text? 设计意图：利用语篇标题，引导学生思考，预测语篇内容。Step 2 Reading1. Read the title and think about the questions. 2. Work on Activity 1. Read the t
4、ext and then decide whether the statements on page 21 are true (T) or false (F).3. Read the first paragraph and think about the following questions.4. Fill in the table according to the first paragraph.5. Work on Activity 2. Answer the following questions about the text.6. Read paragraph 2, 3 and 4
5、and fill in the table below.设计意图：活动1是对学生理解语篇信息的检测；活动2训练阅读技巧，识别和运用文段中的标识性语言，利用表格，来分析语篇结构。Step 3 Writing1. Work on Activity 3. Use what you have learnt to express your opinion in an essay about the changes that could be caused by advances in technology.(1) Work in groups. Brainstorm some future advanc
6、es in technology, and their possible advantages and disadvantages.(2) Choose one of these advances in technology and answer the questions. (3) Write your opinion in an essay.2. Work on Activity 4. Exchange your draft with a partner.设计意图：活动3和4呈现了一个完整的写作过程，需要学生按照顺序完成头脑风暴、形成个人观点、写出初稿、互评提高、完善修改的过程。Step 4 AssignmentTake your draft back and revise it. Share your essay with us next time.设计意图：根据同伴意见修改润色作文，下一次课展示结果的活动也增加了修改作文的积极性。 2 / 2
