Section A1. Jenny, can you come to my party on Saturday afternoon?当时间具体到某一天或某一天的上午、下午或晚上时，用介词on,而不是inon the morning of May 1ston Monday evening 2. prepare for an exam 为考试做准备prepare(名词)_常用短语：prepare for “为.而准备”【拓展】1）prepare 还可作为及物动词，意为：准备，后接名词或代词作宾语。Eg. Our English teacher is preparing the lessons.She prepared us a nice breakfast.=She prepared a nice breakfast for us.2)prepare to do sth 意为“准备做某事”Taking out a piece of paper, he prepared to write to his parents.
