精选优质文档-倾情为你奉上人教版高二英语必修五导学案全套Unit 1 Great Scientists语言要点单元要点预览（旨在让同学整体了解本单元要点）词汇部分词语辨析1. character / characteristic 2. examine / check / test 3. cure / treat 4. blame / scold 5. reject / refuse词形变化1. scientific adj.科学的science n.科学scientist n.科学家2. valuable adj.有价值的value n. 价值value v. 估价, 评价3. instruct v. 教导， 命令instruction n. 指示，用法说明instructive adj.有益的，教育性的4. enthusiastic adj.热心的，热情的enthusiasm n.狂热，热心enthusiast n.热心家，狂热者重点单词1. co
