人教版 选修6Unit 5 The Power of NaturePeriod 1 Reading类别 新课程标准所要求的项目词汇erupt ,compare ,alongside ,appoint ,evaluate,wave ,absolute ,suit ,potential ,actual ,precious ,unconscious ,shoot ,vary ,appreciation ,guaranteeburn to the ground ,in the distance ,make ones way ,glance through ,give birth to语法 Revise the ing form( 复习ing 形式)A i m sWarming Up 1erupt (v.) (1)( 火山) 爆发;( 岩浆、烟等) 喷出 An active volcano may erupt at any time. 活火山随时可能喷发。 (2) (into sth) 突然发生;爆发 Violence has erupted on the streets. 大街上突然发生了暴乱