Unit3 Could you please clean your room?
课文考点分析
Section A
1. Peter ,①could you please ②take out the trash? 彼得,你能把垃圾倒了吗?(课文图片)
【考点分析1】Could you please do sth ?请你(做)......好吗?
相当于“Will/Would you please+动词原形……”
【用法】该句型常用来向别人有礼貌地提出要求,要求对方做某事或委婉地提出看法
Could 不是can的过去式,是委婉、礼貌的说法。回答用can.
【常用答语】肯定回答:Sure./ Of course./ Certainly./No problem.等,
也可以用……can/may, 不能用…could.
否定回答: Sorry , I can’t
— Could you please help me with my homework?
— Sure./Of course./ Certainly.