M7U4 Grammar(1)(Verb-ed and verb-ing)Learning aims(学习目标): To review the usage of some verb-ed and verb-ing Important points(学习重点) :To learn how to use some verb-ed and verb-ing in different situationsDifficult points(学习难点):To apply what they have learnt to practice by fulfilling some written tasksLearning guides( 方法导引):compare, deduce and practiceLearning procedure(学习过程):Step1: v-ing 形式与 v-ed 形式作定语 (1)v-ing 形式作定语 1
单个的 v-ing 形式可以作前置定语,表示所修饰的人或物的动作或状态,在意思上接近一个定语从句,可以表示正在进行的动作,也可表示经常性动作或当时的状态
developing countries = countries that are developing 发展中国家an ordinary-looking house = a house that looks ordinary 看起来很普通的房子a puzzling problem = a problem that puzzles somebody 困扰人的问题2
作定语的 v-ing 形式如是一个短语,则应放在被修饰词的后面
The bottle _______ _________ should be sent to the laboratory
= The bottle which con