英语-人教版-选修7-导学案：重点词汇讲解与辨析.doc-Period One Warming Up，Pre-reading and Reading-Unit 4 Sharing-学案.doc

选修7unit 4重点词汇以及词组，词组辨析等 基础知识 词汇学习 本单元重点词汇 扩展学习 典型例子 operate(vt. vi) 操作，控制，使运行，经营，动手术 operator(cn.)电话操作员，技工 operation(cn.)手术，行动，运行 The doctor told me that I need an _____________ at once. Tom only ________ better under great pressure. Dial 114 and you can ask the __________ to help you. political (adj.) 政治的，政党的，政府的 politician(cn.)从政者，政治家 politics (n.)政治（学科），政治事务 politically(adv.)政治上 After graduation, he’s thinking of going into______________. Americans generally do not believe in ___________,