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 contains vinegar should be sent to the laboratory.They lived in a house facing south.. = They lived in a house_____ _______ ______. 3. 某些情况下，定语不能用 v-ing 形式，必须用定语从句。① 作定语的动词-ing 形式表示的动作要与主句谓语的动作同时发生，如两者不能同时发生的话，则需使用定语从句。昨天来的教授将要给我们作一个讲座。【误】The professor coming here yesterday will give us a lecture.【正】The professor who came here yesterday will give us a lecture. ② v-ing 形式的完成式一般只用作状语，不作定语。被地震毁坏的庙宇很快就要重建了。【 误 】 The temple having been destroyed by the earthquake will be rebuilt soon.1【正】The temple which has been destroyed by the earthquake will be rebuilt soon.Having been destroyed by the earthquake ， The temple will be rebuilt soon.（2） v-ed 形式作定语 1. 单个动词-ed 形式作定语一般放在被修饰的名词之前，作前置...
