专题1.2 Unit 1 Discovering Useful Structures（备课件）-【上好课】2021-2022学年高一英语同步备课系列（人教版2019必修第三册）

Unit 1 Festivals and Celebrations Discovering Useful Structures 动词-ing形式作定语和表语 1 Contents Part 1 Studying the rules Part 2 Practice Read and pay attention to the words in red. Congratulations on your amazing improvement! Read and pay attention to the words in red. We went camping in the park, and the holiday was relaxing. 5 Read and discuss the functions and meanings of the -ing form. These lanterns are amazing. Step 1. Lead in 6 During the Mid-Autumn Festival in China, families gather to admire the shining moon and enjoy delicious mooncakes. Read and discuss the functions and meanings of the -ing form. Step 1. Lead in 7 Families celebrating the Lunar New Year can enjoy exciting dragon dances and carnivals together. Read and discuss the functions and meanings of the -ing form. Step 1. Lead in 动词-ing形式(现在分词)由“动词原形＋-ing”构成，在句子中可以作主语、定语、表语、宾语补足语和状语。 一、动词-ing形式作定语 You can choose your favourite book or study in the reading room. There is a large swimming pool in the campus. 动词-ing形