山东省泰安市肥城市第三中学高中英语 Unit2 Cloning reading1理解学案 新人教版选修8

山东省泰安市肥城市第三中学高中英语 Unit2 Cloning reading1理解学案 新人教版选修 8 【学习目标】1. 使用适当的阅读方法与技能, 把握课文内容并获取信息，处理信息。2. 了解有关克隆的知识和意义，以便解决医学上的难题，更好地为人类服务。【学习重点，难点】帮助学生了解有关克隆的知识和意义，以便解决医学上的难题，更好地为人类服务。【课型】新授课【回顾预习】1、Read the new words for three times and go through the text.2、Prepare the class report: What do you know about cloning?【新知识学习】Step 1. Class Report:Step 2. Self-learning（自主学习)Warming up: How much do you know about cloning? Decide “true” or “False”: 1. Cloning means making an exact copy of another animal or a plant. ( ) 2. Gardeners can make a lot of money by cloning plants. ( ) 3. Cloning animals is as complicated as cloning plants. ( ) 4. Dolly the sheep was the first successful clone of a mammal. ( ) 5. Natural clones happen in animals as well as in plants. ( ) Skimming:1. What is the writing style?A. Expositive （说明性的） B. Descriptive C. Argumentative（议论性的） D. Narrative(叙事)2. The main idea of the text is_________ A. animal cloning is very valuable and can benefit the world. B. animal cloning could be misused by bad people so it must be forbidden C. animal cloning is well developed because Dolly the sheep was born. D. animal cloning raised arguments and scientists are not sure about its future.Detailed reading:Paragraph 1:What is the main idea of this paragraph?Cloning is Paragraph 2 : 1. What is the topic sentence of this paragraph? _____________________________________________________________学 习 指导明 确 学习目标自 我 检测 答 案 尽量简洁注 意 答12. What is the meaning of the word straightforward?________________________________________________________________3. When w...