Unit 3 The world online Grammar and usage教案 2021-2022学年高中英语牛津译林版(2020)必修第三册

Unit 3 The world online 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：在语境中学习，理解动词-ing形式作定语、状语及宾语补足语的用法。 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：在新语境中理解动词-ing形式作定语、状语及宾语补足语的用法。 教学重难点 教学重点：对动词-ing形式作定语、状语及宾语补足语的功能及具体用法的理解。 教学难点：在日常交际中能够灵活地使用动词-ing形式作定语、状语和宾语补足语的用法来描述人和事物，使句子更加丰富、饱满。 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-class 1. Greeting 2. Leading-in 教师活动：引导学生讨论下面问题。 What will you do if you want to learn how to dance? I'll go to a dancing class or learn from friends who are good at dancing. 学生活动：学生阅读文章，思考下列问题。 (1) Why did Fiona Lin set up the website JustDance? Because she wanted to introduce more people to dance since she had realized that dance had a very positive effect on her daughter. (2) What is Fiona Lin's future plan? She hopes to attract more users through other forms of new media, for example, through an app. 教师活动：引导学生完成第34页part A。 Verb-ing forms as attributives a website belonging to all dance lovers the lady running the website inspiring stories Verb-ing forms as adverbials Taking advantage of the site's great start Having achieved such success Verb-ing forms as object complements she watched her daughter dancing She always found dance relaxing 二、While-class 学生活动：在教师的引导下，了解动词-ing形式作定语、状语和宾语补足语。 1.动词-ing形式作定语 （1）当动词-ing形式单独作定语时，放在所修饰的名词前；如果是动词-ing形式短语作定语则放在所修饰的名词后。 In the following years he worked even harder. 在后来的几年中，他工作更努力了。 The man speaking to the teacher is our monitor's father. 正与老师谈话的那个人是我们班长的父亲。 （2）动词-ing形式可置于名词前作定语，表示被修饰的名词的用途、特征和性质。 a walking stick 拐杖 a reading room 阅览室 a sleeping car 卧铺车 2.动词-ing形式作状语 动词-ing形式作状语，常常表示原因、时间、条件、结果、让步、方式或伴随情况等。 （1）作时间状语，相当于when，while，since等引导的时间状语从句。 Hearing the bad news, they couldn't help crying. →When they heard the bad news, they couldn't help crying. 当听到这个不幸的消息时，他们情不自禁地哭了起来。 （2）作原因状语，相当于because，since，as等引导的原因状语从句。 Not understanding this problem, he asked the teacher about it. →Because he didn't understand this problem, he asked the teacher about it. 因为不理解这个问题，他问了老师。 Not knowing his address