山东省泰安市肥城市第三中学高中英语 Unit 4 Astronomy the science of the strars 阅读学案 新人教版必修 3教学内容学习目标: 1．知识与能力：To grasp the main idea of the passage by making use of some reading skills2. 过 程 与 方 法 ： To grasp the main idea by self-directed learning ,discussion ,cooperation3.情感态度价值观: To know the importance of protecting the earth and environment学 习 重 点 : To learn more knowledge about how life began on the earth学 习 难 点 : To le arn more knowledge about how life began on the earth【学案使用说明】请充分预习课文，结合词典及课后单词表完成此学案。学习指导即时感悟【课前预习】Each religion a nd culture has its own ideas about how life began on earth. What do you know ?【自主 合作 探究】Step 1 Fast Reading 1.What’s the main idea of the text? A.A brief introduction on how human beings were born. B. A brief introduction on the birth of the universe and life on the earth. C. The “Big Bang” had a great effect on the birth of the earth. D. The appearance of human beings was a disaster to the earth. 2. Scan the text and decide what the writing style of the text is?A. Narrative 记叙文 B. Explanation 说明文 C. Essay 散文3.Match the main idea for each paragraph.Paragraph 1: a. The importance of water for life Paragraph 2: b.The development of plants and animals on the earth 通过本环节 ,督促 学 生 深 入 教材，并查阅资料 ，为本节课话题积累相关知识。My questions 1Paragraph 3: c.The formation of the earth Paragraph 4: d.A widely accepted theory about the formation of the universe Paragraph 5: e. The arrival of humans and their impact on the earthStep 2 Detailed-readingRead the text carefully and look for the detailed informationTask1.Paragraph 1:Answer the following questions t...
