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《Lesson 1 Global Warming》精品教案优质课下载
相关短语:natural disaster the greenhouse effect endangered animals forest destruction nature reserves说 明本课难点:①课文内容中的概念对学生来说不易完全理解,需要增加一些背景信息。
②词汇较难较大;
③需要落实的短语较多;因此第一课可以用三课时完成。教学步骤Part One: Warm-up 时间课堂安排目的活动方式3mBrainstorming: what are Environmental problems?
(PPt No.3) 进入单元话题,打开思路,。集体参与2 mComplete the sentences with the key words
(教材P5-Ex1) (PPt No.4,5)让学生对相关词汇进行回顾,引导学生对词汇地关注和巩固。个人练习小组核对
6 mListen to a news report and decide
whether the statements are true of
false.
(教材P5-Ex2) (PPt No.6)让学生熟悉本单元的核心话题:人与自然的关系。集体参与Part Two : Pre-reading5 mDiscussion
? What is global warming?
? Can we take the heat?
(PPt No.8-10)让学生统一概念,多向思考,为随后的阅读做好铺垫。小组讨论Part Three: While-reading时间课堂安排目的活动方式3 mFast reading:
Read the text and match the
headings of each paragraph
(学案练习II-2) (PPt No.11)让学生了解课文框架内容。个人练习
两人核对14mSecond reading:
Read and answer the questions
paragraph by paragraph (with
pictures)
(学案练习II-3) (PPt No.12-16)借助图片让学生准确理解课文内容。个人练习
集体核对6 mCareful reading:
Read and Complete the form
(学案练习III) (PPt No.17-18) 让学生读取课文的详细信息。个人练习
小组核对5mThird reading:
Answer more questions