1、人教版英语必修四Unit 4 Body language重难点【词汇拓展】1.statement;n.陈述;说明state-vt.陈述;叙述;声明2.greet-v问候,迎接,打招呼greeting–n敬礼,致意greetings问候语,致词3.represent-v.代表,象征representative-n.代表4..association;n.社团;联系;联想associate;vt.使发生联系,使联合adj.associated联合的,关联的5.curiousadj.好奇的curiouslyadv.好奇地6.dormitory–n宿舍7.approach;vi.