Unit 4 Discovering Useful Structures 学案 -2022-2023学年高中英语人教版（2019）必修第二册

U2U4 History and traditions 高一四班 Discovering useful structures 【学习目标】 1. To learn past participle used as attribute 2. To learn past participle used as object complement 3. To put them into use correctly 一【学习过程】 Step 1: 自主学习 任务一：根据PPT完成下列句子。 1.I can see some leaves, a piece of window and some policemen. 2.Charlies Manson killed 35 people, as the most dangerous man in America, and in 1971. 3.However, a lot of young people consider him as a true hero. Some young people had their hair like him. His cruel behavior even had so many people . Step2:【合作探究】 Part1 1. I can see some fallen leaves 2. a piece of broken window and 3. some equipped policemen. Q1. What is the form of the past participles? A1. Q2. What is the relationship between the past participles and the nouns? A2。 Q3. What is the position of the past participles? A3. Q4. What is the function of the past participles? A4. Part2 1a well-organised trip 2.a state-owned company 3.hand-made gifts 4.heart-felt thanks Q1. What is the form of the past participles? A1. Q2. What is the relationship between the past participles and the nouns? A2。 Q3. What is the position of the past participles? A3. Q4. What is the function of the past participles? A4. Part3 1.visitors tired of the long wait 2.a trip organized well by my father 3.stars dressed beautifully at the event 4.They use the same flag, known as the Union Jack, ... Q1. What is the form of the past participles? A1. Q2. What is the relationship between the past participles and the nouns? A2。 Q3. What is the position of the past participles? A3. Q4. What is the function of the past participles? A4.