Unit 4 Looking good, feeling good Grammar and usage 教案 -2022-2023学年高中英语牛津译林版(2020)必修第一册

Unit 4 Looking good, feeling good Grammar and usage教学设计 科目：英语 课题：Grammar and usage 课时：1课时 教学目标与核心素养： 知识目标：通过从杂志中节选的关于睡眠问题的文章，让学生在语境中学习和理解限制性定语从句的用法；了解关系副词where、when、why在限制性定语从句中的功能和使用技巧。 能力目标：获取更多主题语境的信息，加深对主题意义的理解； 情感目标：在日常生活中能灵活使用限制性定语从句。 教学重难点 教学重点：限制性定语从句的构成规律及关系副词具体用法的理解 教学难点：在日常交际中能够灵活使用限制性定语从句描述人和事物 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-reading 1. Greeting 2. Leading-in 教师活动：教师让学生阅读第48页的文章，并找出文章中的限制性定语从句。 参考答案： ①One of the reasons why people fail to get a goodnight's sleep is pressure from school or work. ②They are still growing, and night is the time when their bodies grow faster. ③Teenagers who do not get enough sleep may experience situations where body development slows down, and their health suffers. 2、 While-reading 学生活动：在教师的引导下，总结限制性定语从句的规则。 ·The relative adverb where refers to a place, the relative adverb when refers to (1) time, and the relative adverb why refers to (2) a reason. ·In more formal English, the relative adverbs where, when and why can be replaced by "prepositio