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1、Unit5 into the wildUnderstanding ideas 教案教学目标本板块学习完成后，学生能够：1. 能够通过略读锁定关键词，获取文章大意，猜测文章出处；2. 能够通过精读，迅速找出主要细节在文中的位置，理清文中的因果逻辑关系，并初步了解说明文的语篇结构；3. 能够了解黑脉金斑蝶迁徙的背景、目的和方式，了解人类行为对其生存的影响，加深对课文和单元主题的认识；4. 能够通过自主学习与小组合作学习，进一步梳理和整合语篇信息，深度思考人类应该如何保护好黑脉金斑蝶。教学重点1. 通过略读和精读，梳理和整合语篇信息；2. 通过阅读语篇，梳理、归纳说明文的篇章结构。教学难点1. 通过
2、语篇学习，提高阅读微技能，形成有效的阅读策略；2. 辩证看待黑脉金斑蝶的迁徙现象，从多个角度思考人与动物的关系。教学策略情景式教学策略 启发式教学策略 探索发现式教学策略Teaching contentsProceduresPurposes Teachers activityStudents activityActivity 11. T introduces the topic by sharing a vedio about animal migration2. T asks Ss to watch the vedio and think what they are doing.1. Ss
3、enjoy the vedio and learn about migration.2. Ss watch the vedio and share their answers with the class.To introduce the topic of the reading passage.Activity 21.T asks Ss What the main idea of the passage is.2.T asks Ss to read the passage quickly and choose where they are most likely to find the pa
4、ssage. 1.Ss choose What the main idea of the passage is.2. Ss read the passage quickly and choose where they are most likely to find the passage. 1. To let Ss have a general understanding of the passage as a whole.2. To develop Ss ability to think independently.Activity 31. T asks Ss to read this pa
5、ssage paragraph by paragraph carefully and answer the following questions. 2. T encourages Ss to discuss in groups about their answers and share them with the class.1. Ss read this passage paragraph by paragraph carefully and answer thefollowing questions. 2. Ss discuss their answers in groups and s
6、hare them with the class.1. To let Ss grasp the detailed information paragraph by paragraph.2. To develop Ss ability to think independently and help Ss learn from cooperative learning.Think & Share1. T divides Ss into several groups and asks each group to Think and shareWhat impresses you most after
7、 reading the passage?what should we do?2. T encourages Ss to discuss in groups about their answers and share them with the class. 1. Ss read the passage carefully and work in groups to discussWhat impresses them most after reading the passage?what should they do?2. Ss discuss their answers in groups
8、 and share them with the class.1. To help Ss raise the awareness of protecting animals.and to help Ss think more about what they can do to protect the monarch butterfly.2. To develop Ss ability to learn from cooperative learning.Watch and think1. T lets Ss watch a vedio and think we should take meas
9、ures to protect the natural environment and wild animals,if not, what will happen?2.Theme sublimationAt one with nature;Green development.1. Ss watch a vedio and think if we dont take measures to protect the wild animals what will happen? 2. let Ss know the importance ofAt one with nature;Green development.To help Ss realise the importance of protecting wild animals ;to sublimate the theme. 学科网（北京）股份有限公司