外研版高中英语选必B1U5-第2课时-understanding ideas教案.docx

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1、Learning materialA Journey of Discovery Understanding IdeasTime40 minutesTeaching ObjectivesBy the end of this lesson, the students will be able to:1. Understand the main idea of the story: how Charles Darwin came up with the theory of evolution;2. Improve their reading skills including extensive an

2、d intensive reading;3. Raise their interest in English learning.Teaching MethodsTask-based learning methodTeaching ProceduresStepProcedureClass activityLearning Purpose1Warming-up (2 min)Ss watch a video clip of Charles Darwin and the theory of evolution.Lead in the topic, arouse the students9 inter

3、est and activate students9 background knowledge.2Pre-reading (3 min)T guides Ss to have a brief discussion about the theory of evolution.Make the students more interested in the topic and get them prepared to read the text.3While-reading (15 min)Ss read the text and their understanding of the title

4、and the main idea.Help students learn about the general idea of the text. Develop students ability of summarizing.Ss read the text again organize the order of the passageHelp students learn more about the detailed information of the passage.Ss think about to questions:Why were many people shockecTby

5、 Darwins theory? What kind of person was Darwin according to the passage?Help students get more familiarized with the passage and have a deeper understanding of Darwin and his work.4Post-reading (15 min)Complete the blanks given of the passage students just learnedReview the key words and expression

6、s learned and strengthen the grammar.5Summary (2 min)T helps Ss summarize the content of the class.Cultivate students9 ability of summarizing.6Homework(1 min)Write a short report on the anti-darwinian theory.(T) Explain their theory briefly The justification of their theory (at least 3 points) Your opinion (Do you agree or not agree)Develop students9 abilities of information collection, critical thinking and writing skills.