Do all the exercises of this unit. IV.Teaching methods 1.Warm-up writing:volunteer 2.Group discussion 3.Oral practice 4.Analyzing samples 5 Pair works 本章教学主要采用的方法和手段，如课堂讲授、分组讨论、课堂讨论等。 思政元素： 在写作话题、素材的讨论和选择上，本单元将引入思政元素的写作材 料，从而培养具有高度政治敏感度和政治素质、能够讲好中国故事的复合 型外语人才。 This unit would include careful-chosen writing topics from China Daily for ethical education to enable students with qualified ability to well tell the stories of China. 思政话题：生态多样性之图片故事 Ethical-education Topic:Photo exhibition celebrates Qinghai's cology and biodiversity Unit 12 General L.Teaching Objectives At the end of the unit you will be able to 1.become familiar with the organizational structure of a composition; 2.know how to write a good thesis statement and select relevant details toachieve unity. 3.be able to use various means to achieve coherence. 4.have the knowledge about the difference in composition writing between Chinese and English.reflected in different ways of thinking. U. Teaching Contents Part 1 a)Composition,structure 2.Just as the paragraph has a topic sentence,body,and conclusion, 17 17 Do all the exercises of this unit. IV. Teaching methods 1. Warm-up writing: volunteer 2. Group discussion 3. Oral practice 4. Analyzing samples 5. Pair works 本章教学主要采用的方法和手段，如课堂讲授、分组讨论、课堂讨论等。 思政元素： 在写作话题、素材的讨论和选择上，本单元将引入思政元素的写作材 料，从而培养具有高度政治敏感度和政治素质、能够讲好中国故事的复合 型外语人才。 This unit would include careful-chosen writing topics from China Daily for ethical education to enable students with qualified ability to well tell the stories of China. 思政话题：生态多样性之图片故事 Ethical–education Topic: Photo exhibition celebrates Qinghai’s ecology and biodiversity Unit 12 General I. Teaching Objectives At the end of the unit you will be able to 1. become familiar with the organizational structure of a composition; 2. know how to write a good thesis statement and select relevant details to achieve unity; 3. be able to use various means to achieve coherence. 4. have the knowledge about the difference in composition writing between Chinese and English, reflected in different ways of thinking. II. Teaching Contents Part 1 a) Composition, structure 2. Just as the paragraph has a topic sentence, body, and conclusion