Unit 1 Discovering Useful Structures 课件-2022-2023学年高中英语人教版（2019）必修第三册

Look at the pictures below and try describing them in English. Which festival is it and what are they doing? During _______________________ in China, families gather to ________________________(赏月） and__________________________ （吃美味的月饼）. the Mid-Autumn Festival admire the shining moon enjoy delicious mooncakes How do you think these lanterns？? Look at the pictures below and try describing them in English. These lanterns are ____________ (amaze) . amazing Look at the pictures below and try describing them in English. How can families celebrate the Lunar New Year together? Families__________(celebrate)the Lunar New Year can enjoy _________( excite) dragon dances and carnivals together. celebrating exciting Read the sentences below. ● During the Mid-Autumn Festival in China, families gather to admire the shining moon and enjoy delicious mooncakes. ● These lanterns are amazing. ● Families celebrating the Lunar New Year can enjoy exciting dragon dances and carnivals together. What are the functions and meanings of the –ing form? （attribute 前置定语) (predicative 表语) (attribute 后置定语) attribute前置定语 -ing form 作定语 a reading room exciting dragon dances the burning house ＝a room for reading 用途和性能 状态 正在进行 的动作 -ed form 作定语 a polluted river the fallen leaves excited people 完成(vi.) 被动、完成(vt.) 状态 to do 作定语 a meeting to be held the first student to come here a chance to go abroad 表将来 the first/second..., the only, the last... plan, way, opportunity...(抽象名词） -ing form 作表语 Her words are encouraging. My job is teaching you English. 主语的性质，特征 主语的内容（笼统，抽象的概念） 现在分词作状语 After we have made full preparations, we are ready for the examination. Having made full preparations, we are ready for the examination. As he was scared, he daren’t go out at midnight. Scared, he daren’t go out at midnight. Being scared, he daren’t go out at midnight. If you get along with your colleagues, you’ll succeed in your career. Getting along with your colleagues, you’ll succeed in your career. After I know t