全新版英语综合教程1 全新版综合教程 B3U8.doc

全新版英语综合教程1 全新版综合教程 B3U8 导读：就爱阅读网友为您分享以下“全新版综合教程 B3U8”的资讯，希望对您有所帮助，感谢您对92的支持! Unit 8 Cloning Text A A Clone is Born Cloning offers the possibility of making exact copies of ourselves. Should this be allowed? What benefits and dangers may cloning bring? Ⅰ. Teaching Objectives Students will be able to: 1. understand the main idea (cloning is a two-edged sword) and structure of the text; 2. appreciate the writing strategies employed by the author; 3. master the key language points and grammatical structures in the text; 4. conduct a series of reading, listening, speaking and writing activities related to the theme of the unit. Ⅱ. Before Reading 1. Out-of-class Research Project The research project should be assigned at the end of the end of the previous unit. Students form groups to use library resources and Internet resources to get answers to the following questions. 1) What is cloning? 2) Give a brief history of the scientific research into clonin