Unit 1 Tales of the unexplained Ⅰ.单词默写 1.incident n.发生的事情(尤指不寻常的或讨厌的) 假定;认为 令人惊奇(惊叹)的 4enthusiastic adj.热情的;热烈的;满腔热情的 调查问卷 适当的 折扣 奖;奖品;奖金 vt.授予;奖励 9dozen n.(一)打;十二个;十来个 使确信;使相信 get lost without warning or explanation 12.detective n. a police officer who investigates crimes 13.dismiss v. far from attention or consideration 14.track n. a line or route along which something travels or moves 15.survive v. to not die in an accident or war or from illness Ⅱ.词汇拓展 无法解释的;神秘的→explain v.解释→explanation n.解释 困惑的;茫然的→puzzle(使)迷惑n.谜→puzzling adj.puzzlement n.迷茫 可能性→possible adj.可能的→possibly adv.可能→impossible adj.不可能的 证据→evident adj. 5.existence n.存在→exist v.存在 语境助记——词不离句,句不离段 many unexplained,puzzling and even frighting phenomena.lately people witness something similar to UFO. They are convinced by the evidence that there's possibility of the existence of the outerspace |