1、本资料来自高中生资料大全网(www.gaozhongsw.com)高中英语必修一高三第一轮复习资料Unit1Friendship词汇部分词语辨析1.ignore/neglect/overlook2.cheat/fool3.calm/quiet/silent/still4.join/joinin/takepartin/attend词形变化1.ignorevt.忽视ignorancen.无知ignorantadj.无知的2.duskn.黄昏;傍晚duskyadj.昏暗的;黑暗的3.addv. 添加;增加addition n. 加,附加a