学习could 表示请求帮助和请求允许。

Unit 11 Could you please clean your room?
课题：Section A1a-grammar
课时：one period
主备：一春飘雪
Learning goals
Knowledge goals:Vocabulary:trash fold laundry sweep take out invite
                  Target language:1.Could you please sweep the floor?
Yes , sure.
                                   2. Could I go to the movies tonight?
                                     I guess so .But don’t go out late.
                                   3.Could I use the car?
                                   4.vocabulary for chores
Ability goals:listening skills   speaking skills     writing skills personalizing skills cooperating skills