高分子材料加工技术专业英语 Rubber Formulation 讲稿08-情境3-1-Recognition of Natural Rubber.docVIP

PAGE 1 高分子材料加工技术专业《专业英语》 课程讲稿 学校名称： 徐州工业职业技术学院 院系名称： 材料工程学院 时 间： 2016年9月 教师姓名 课程名称 高分子专业英语 授课内容 Situation 3. Recognition of Raw Rubber and Rubber Processing Task 1. Recognition of Natural Rubber 使用教具 多媒体 授课班级 教 学 目 标 能力 目标 Could rudimentary translate some common words and expressions about Natural Rubber 能够初步翻译部分常见的有关天然橡胶的专业词汇和词组 2、Could rudimentary understand the English data about Natural Rubber 能够初步看懂有关天然橡胶的英文资料 知识 目标 Rudimentarily master part of the common words and expressions about Natural Rubber 初步掌握部分常见有关天然橡胶的重点词汇和词组 2、Rudimentarily master part of memorizing skills of words and translating skills 初步掌握部分专业词汇的记忆技巧和句子的翻译技巧 思想 目标 Possessing certain teamwork spirit 具有一定的团队合作精神 更新、补充、删节内容 Supplement: the source, constituent, structure and application of Natural Rubber 补充：天然橡胶的来源、成分、结构和应用 重点 1、Important words and expressions about Natural Rubber 天然橡胶的重点专业词汇和词组 2、Word-formation and long sentence translation 专业词汇的构词法和长句翻译 难点 Memory of words and expressions 专业词汇和词组的记忆 Translation of long sentence 长句的翻译 课后总结 教学内容设计 组织教学 15min 由学生熟悉的图片引入“天然橡胶” 5min 职业教育 学生分组讨论15min 讨论翻译结果和提问 联想相关词组 提问 讲授词汇记忆技巧 举例说明天然橡胶相关来源的植物 教师讲解部分 10min 学生分组讨论 完成任务 15min 教师总结点评 15min 总结、作业、预习 10min 出勤率检查 复习 1、Translate the following expressions into Chinese. reinforcement increase in stiffness reduction in material costs improvements in processing resistance to abrasive wear strain-crystallize Young‘s modulus tyre tread elastic recovery chemical resistance flame retardance 2、Translate the following sentences into Chinese. (1). Fillers are added to rubber for a variety of purposes, of which the most important are reinforcement, increase in stiffness, reduction in material costs and improvements in processing. (2). Many fillers aid rubber processing by reducing elastic recovery and by improving extrudability，sheeting and other operations. 三、引入新课 Latex being collected from a tapped rubber tree 四、明确教学目标 教 学 目 标 能力 目标 Could rudimentary translate some com