人教版(2019)选择性必修第三册 Unit 3 Environmental Protection Opening Page & Reading and Thinking-学习任务单

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名称 人教版(2019)选择性必修第三册 Unit 3 Environmental Protection Opening Page & Reading and Thinking-学习任务单
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资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2024-04-07 21:56:20

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学习任务单
课程基本信息
学科 英语 年级 高二年级 学期 春季
课题 Climate Change Requires the World’s Attention
学习目标
学生通过本课时的学习,能够: 1.通过快速阅读,抓取段落关键词,获取文本基本信息厘清文本主线; 2.通过细读和绘制图表,掌握全球变暖的原因、危害和措施的信息; 3.通过进一步思考,反省自身做法,培养环境保护意识,明确作者写作意图; 4.通过分析文本语言特点,明确说明文的语言特征;
课前学习任务
1.词汇准备。通过预习,认识重点词汇,如starve,sustain,ecology,restrict,comprehensive,release等。
2.知识准备。通过查阅资料,了解温室效应。
课上学习任务
【学习任务一】Free talk 1.Where do you think this photo was taken 2.What is happening in the photo 3.What does this photo make you think of 【学习任务二】Discussing the graph and photo. 1.What can you say about the graph and the photo 2.What’s the possible relationship between the temperature and the bear What does the writer say about the graph 【学习任务三】Clarify the structure Skim the passage and use some key words to clarify the structure of the text. paragraphkey words12345
【学习任务四】 Clarify the causes(para.3) 1.Draw a diagram describing how the greenhouse effect works. 2.Read paragraph 3 and fill in the table. A key Climate ProcessTypeFunctionSimilarityDifference
【学习任务五】Understand the consequences(para.4) What are the consequences of global temperature rise Draw a diagram to present the consequences. 【学习任务六】Seek solutions(para.5) 1.What solutions are suggested in the last paragraph Draw a diagram to present the solutions. 2.What will you do to help 【学习任务七】Thinking 1.Is the tone of the text subjective or objective Why 2. What is the author’s purpose of writing this passage 【作业】Assignment 假如你是李华,你非常关心目前的全球变暖问题。请你写一封倡议信给学校的同学们,提倡“低碳生活”(low-carbon life)。要点如下: 1)说明全球变暖问题,简述其原因; 2)提出具体措施; 3)发出倡议。