Unit 2 Iconic Attractions-Learning about Language公开课学案 -2022-2023学年高中英语人教版（2019）选择性必修第四册

2019新人教高中英语选择性必修四 Unit2 Iconic Attractions-Learning about Language 　Review useful structures (Past participles) 学案设计 学习目标: 1.To find, observe and analyse the examples of past participles in the text. 2.To better master the usages of past participles serving as an attribute, adverbial, predicative, or object complement. 3.To rewrite the sentences using past participles and recognise the difference. 4.To apply past participles in your writing. Part Ⅰ Revision Look at the pictures and review what you have learnt about past participles. Activity 1 Fill in the blanks. 1.This is a b　　　　 vase.  2.There is a famous bridge b　　　　 in 1937.  3.They shouted at each other to make themselves h　　　　.  4.The people are e　　　　.  5.S　　　　by the news on the phone, the boy opened his mouth wide.  Activity 2 Read the sentences again and discuss the functions of the past participles. 1.This is a broken vase.　　 2.There is a famous bridge built in 1937. 3.They shouted at each other to make themselves heard. 4.The people are excited. 5.Shocked by the news on the phone, the boy opened his mouth wide. Part Ⅱ Find,analyse and summarise Activity 1 Work in groups and read the text on Pages 14-15 to find as many examples of past participles as possible. _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ Activity 2 Observe the sentences and discuss whether each past participle functions as an attribute, adverbial, predicative, or object complement. And why the past participle is used in each sentence. Function Example Reason 表语 (predicative) e.g.:I’m more interested in meeting people in Australia and experiencing their culture, food, and way of life. 过去分词interested用作表语,修饰人,即主语I。 定语 (attribute) 宾补(object complement) 状语 (adverbial) Part Ⅲ　Fill in the blanks and rewrite the sentences Activity 1 Fill in the blanks. 1.Scotland is d　　　　as