高中英语外研版高中必修2（新课标）UNIT6Earthfirst-罗洋教学设计

1、Whats really green?教学设计课题名称：Whats really green? 课型：思维拓展（Developing ideas）授课年级：高一年级（上）授课教师：成都七中 罗洋（Panda）主题语境：人与自然环境保护文本分析：本课教学材料选自外研社英语（新标准）必修二第六单元Earth First的第四部分Developing ideas。该板块提供了新的阅读语篇，从不同角度进一步呈现单元话题，调动大家的逻辑思维、批判性思维和创造思维，并以一项读写结合的活动来检验学习的成果。该部分的语篇主要介绍了四个人们普遍认同的“Green truths”，并通过科学的分析解释了这些做法并

2、非完全正确甚至有些做法是完全错误的，从而促使读者批判性的看待这些行为。因此，环保意识虽已是我们日常生活的一部分，但是这些“环保行为”是否真正环保就值得深入思考。学情分析:本次授课的对象是高一年级，课堂中的活动设计也符合高一学生的认知水平。目前学生处于高一上期阶段，虽然刚进入高中半学期时间，但学生基本能适应高中英语的学习节奏。大部分学生能基本地用英语表达，对基础句法结构有所了解，也具备一定的思维品质，能够有逻辑地思考问题。这种阅读语篇能够有效地提高学生的语言表达能力，逻辑思维和判断能力，同时也能有效地激发学生的语言学习的兴趣。教学目标：By the end of class, the stude

3、nts will be able tolearn some new words: device, appliance, produce, plug, remove, stand-by, take into account, etc;improve their reading skills of using subheadings to have an overall understanding and locatingdetailed information;practice their critical thinking through discussing whether Mr. Pand

4、a lives a green life;practice their logical thinking through presenting a proposal based on what theyve learnt from the passage;cooperate with their classmates and boost their confidence.教学重难点：Help the students develop their critical thinking;Guide the students to learn the logic of the passage: ide

5、ntify the “green truths”, explain why they are not green and come up with a solution;Encourage the students to present a proposal about whats really green.教学过程：ProcedureTeachers ActivitiesStudents ActivitiesPurposeCore-competenceStep 1 Lead-inGreet Ss and do self-introduction;Ask Ss to give their un

6、derstanding of green and judge whether the teachers life is green.Greet T;Interact with T by reflecting their idea. (CW) get ready for the class;2. To stimulate Ss critical thinking and encourage Ss to speak.思维品质：批判性思维。Step 2Fast readingAsk Ss to read the passage quickly and find out the “green trut

7、hs”; Guide Ss to know the function of subheadings.Read the passage and find out the “green truths”;Understand the function of subheadings.(IW)To have a clear clue of the passage;2. To introduce the function of subheadings.学习能力：自主学习；思维品质：利用小标题快速掌握文章主要内容。Step 3Detailed readingAsk Ss to read carefully

8、and find out the real truths and reasons why they are true;Ask Ss to find out what we can do to become “greener”.Read and talk about the real truths and reasons.Understand what we can do to become “greener”. (IW) use the questions to have a critical mind as to whats really green; consciously inspire

9、 Ss to understand the structure of the passage.语言能力：流畅表达学习能力：自主学习；思维品质：批判性思维和逻辑思维。Step 4DiscussionGuide Ss to discuss if the writer is an expert in this fieldGuide Ss to come up with some other “green truths”;Ask Ss to share their findings.Think and share ideas about the authorReflect on their life

10、and discuss the “green truth”; Share their ideas.(GW)To inspire Ss to think and reflect;To inspire Ss to voice the opinions.思维品质：反思生活的能力；学习能力：合作学习；语言能力：流畅表达。Step 5Writing a proposalAsk Ss to write a proposal in groups, using the expressions and the example from the lesson; 2. Present the proposal in

11、 class.1. Work in groups and write a proposal;2. Choose a representative and present the proposal.(GW)1. To encourage Ss to work together;2. To guide Ss to use what theyve learned to talk about the “green truth” and call on action.思维品质：逻辑思维；语言能力：流畅表达Step 6AssignmentCompulsory: complete the proposal

12、and be prepared to present in the class.Optional: search for more “green truths” in our daily life and find out how to become “greener”.Read and choose the assignment.To encourage Ss to reflect on what theyve learned and read more relevant materials.思维品质：创造思维；备注：IW: Individual work GW: Group work CW

13、: Class work教学流程：创设情境批判思维细节阅读意识培养联系生活投影投影投影话题引入学生独立回答学生独立回答快速阅读投影引入开始布置作业小组合作, 组织语言投影个体理解和整合信息投影结束读写结合小组合作, 呈现倡议投影教学反思：附录：课堂学案Task.Suppose you are going to deliver a proposal (倡议) to all the students on behalf of the school environmental group. Work in groups and write it, following the tips.(1) Int

14、roduce one of the “green truths” in todays class.(2) Explain the reasons why it is not green. (3) Give your proposal (solution).Presentation: “Green truth”Ladies and gentlemen, Im calling on everyone to check our idea about .ReasonsIts believed that is (are) better for the environment. However, its not always true, because .SolutionTherefore, it is suggested that we . Lets start doing what w