UNIT 9 Section Ⅰ TOPIC TALK & LESSON 1-【金版新学案】2023-2024学年新教材高二英语选择性必修3同步课堂高效讲义配套课件（北师大版）

UNIT 9　HUMAN BIOLOGY 单元目标速览 Section Ⅰ　TOPIC TALK & LESSON 1 　 UNIT 9　HUMAN BIOLOGY 夯 实 双 基 语 篇 理 解 语 篇 全 解 互 动 探 究 课 时 精 练 内 容 索 引 语　篇　理　解 索引 Step One: Pre-reading 1．Who is he? ________________________________________________________________ 2．What is he doing? ________________________________________________________________________________________________________________________________ 3．What is cloning? ________________________________________________________________________________________________________________________________ He is Sun Wukong. He pulled out a handful of his own hair and blew on it. Each strand of hair turned into a fake monkey—exactly like Sun Wukong. That's cloning. Cloning is the process of making an exact copy of a plant or animal and developing it either naturally or artificially. Step Two: While-reading Ⅰ.Read for the main idea What's the main idea of the text? The main idea of the text is ____________________________________． whether we should clone animals or not Ⅱ.Read for the structure Match the main idea with each paragraph. Para. 1　 A．The definition of cloning. Para. 2 B．The first artificial cloning. Para. 3 C．The potential benefits of cloning primates. Para. 4 D．The first cloned primates. Para. 5 E．The writer’s attitude towards cloning. Para. 6 F．Moral concerns about cloning primates. 答案：Para. 1～6　ABDCFE Ⅲ.Read for details Read the passage carefully and choose the best answers. 1．Why did the author set two examples in Paragraph 1? A．To show us what is natural cloning. B．To tell us different types of cloning. C．To explain how identical twins are produced. D．To show us how to clone plants. 2．What does the cloning of Dolly and other animals indicate? A．It is not possible to clone sheep. B．Cloned animals live a shorter life. C．Cloned animals are much healthier. D．Not all animals can be cloned. √ √ 3．What can we infer from Paragraphs 4 and 5? A．Cloning has won firm support from the public. B．Most people are concerned ab