Unit 3 Grammar and usage 课件 -2021-2022学年高中英语牛津译林版必修第三册

Section B Grammar and usage 1 Vocabulary 1 2 1. set up set down 写下；记下 set about 开始做 set aside 把……放在一边；省出；留出 set off 出发；动身；使爆炸；引起；激发 set out 摆放；陈列；开始；着手 练习：I set _________ for the interview early in order to avoid the heavy traffic. off 3 2. request request sb to do sth 要求某人做某事 request that sb (should) do sth 要求某人做某事 request sth from sb 要求某人给予某物 by request 按照要求 make a request for 要求…… at one's request =at the request of sb 应某人的要求 练习：We requested him _________ (leave) the room as soon as possible. to leave 4 Leading in 2 5 I'll go to a dancing class or learn from friends who are good at dancing. What will you do if you want to learn how to dance? 6 Why did Fiona Lin set up the website JustDance? What is Fiona Lin's future plan? Because she wanted to introduce more people to dance since she had realized that dance had a very positive effect on her daughter. She hopes to attract more users through other forms of new media, for example, through an app. 7 Verb-ing forms as attribu