1. Grasp the important words and phrases in the two units and improve your ability to e xpress yourself in English.
2. Learn the method of constr ucting knowledge trees through self-study and cooperative exploration.
3. Enjoy the beauty of English with a strong passion.
【知识体系构建】
1. 坐在椅子中，他就睡着了。（三种表达方式）
①__________________________________________________________
②__________________________________________________________
③__________________________________________________________
2. possession 意思________________, pl(复数)意思______________
名词短语①_________________________ ②___ ______________________
答案：
1. ① Sitting in the armchair, he fell asleep.
② Seated in the armchair, he fell asleep.
③ Seating himself in the armchair, he fell asleep.
2. 占有，拥有； (复数)财产
