学习目标: 巩固动词的-ing form作定语和状语的用法 第一部分:预习案 动词的-ing form作状语的要点解析一、 现在分词作状语时其逻辑主语往往是句子的主语,这时该动词与句子的主语之间往往存在主谓关系。如: 1. as the light turned green, i stood for a moment, not______, and asked myself what i was going to do. a. moved b. moving c. to move d. being moved 《解析》b。这里考查现在分词作伴随状语。move与主语i之间存在主谓关系,故用现在