Unit 3 Could you please clean your room?考点总复习
1.Could you please do sth ?请你(做)......好吗?
用于提出请求,希望得到对方的肯定回答,说话的语气比较客气委婉。
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.
否定回答: Sorry , I can’t.
2、take out 取出(v+ adv)
【注】: 跟代词做宾语,代词放中间;
跟名词做宾语,可放在中间,也可放在后边
His teeth hurt badly. The dentist take them out .