Unit 5 Grammar 动词ing形式语法导学案 -2021-2022学年高中英语人教版（2019）选择性必修第二册

高二年级英语学科导学案 教学课题 选择性必修二 Unit 5 Grammar Learning Objectives 1. Review the knowledge about -ing form. 2. Learn how to use it properly. Key and difficult points Learn the usage of the -ing form of verbs. 学法使用 Task-based method 课堂类型 New 教学过程 设计意图 情境导入 Show several sentences that consist -ing form and ask students the function of the -ing form. 明确目标 1. Review the knowledge about -ing form. 2. Learn how to use it properly. 自学感知（典例分析、自查自纠、自主梳理） Observe the following sentences and analyze the function of -ing forms. 1. Walking in the park, she saw an old friend. 2. Having finished the work, he went out to meet his friends. 3. Being ill, he was sent to school. 4. My granny sat in the armchair, reading the newspaper. 5. Going there by plane, you’ll arrive tomorrow morning. 1、2句中的现在分词短语在句中作______________状语。 3、4、5句中的现在分词短语分别在句中作______________状语、______________状语、______________状语。 归纳拓展 （点拨归纳、思悟小结） 一、动词ing形式的时态和语态 二、动词-ing形式作状语 状语种类：时间、原因、条件、方式或伴随、结果、让步 分析下面句子中-ing形式分别作什么状语。 1. Working