Unit 2 Making a difference 课件第二课时Using language2022-2023学年高一英语外研版(2019)必修第三册同步教学课件

Grammar 外研版高中英语新教材必修第三册 -ed as attribute （过去分词做定语） 1. 学习过去分词作定语的意义以及过去分词的位置； 2. 区别现在分词与过去分词作定语； 3. done/being done/to be done作定语的区别。 Learning Objectives 2 Thinking 1. …Ryan had trouble believing the words spoken by his teacher… 2. In Uganda, Ryan at last saw the finished well… 3. What they needed was a well dug near their homes. 4. Many inspired people gave them their support. 思考红色部分词汇与修饰词是否存在主动、被动关系；动作是否完成。 3 一、过去分词作定语的意义 只表示完成，不表示被动。 不及物动词的过去分词作定语，只表示动作已完成，不表示被动。（不及物动词没有被动语态） fallen leaves 落叶 the risen sun 升起的太阳 4 一、过去分词作定语的意义 表示被动或完成。 及物动词的过去分词作定语，表示被动或完成。 an honoured guest 一位受尊敬的客人 deeply moved people 深受感动的人们 the broken glass 碎了的杯子 the question discussed yesterday 昨天讨论的问题 5 二、过去分词作定语的位置 前置定语。 单个的过去分词作定语，通常放在被修饰词之前。 The ground was covered with fallen leaves. 地上满是落叶。 People shouldn't be exposed to polluted water. 人们不应该接触被污染了的水。 6 作后置定语。 过去分词短语作定语，通常放在被修饰词之后，它的作用相当于一个定语从句。 I was instructed to carry out a plan supported by most people． 我被要求执行一个多数人支持的计划。 = I was instructed to carry out a plan _______________supported by most people. which was 7 (1) The boy _______ (injure) in the accident was taken to hospital. (2) Some of the people ________(invite) to the party can't come. (3) Most of the goods ______ (make) in the factory are exported. (4)The window ________ (break) in the storm has now been repaired. (5) Have you finished the exercises ______ (give) by Mr. Li? More examples: =who was injured injured =who were invited invited =which are made made =which was broken =which were given broken given 8 三、现在分词与过去分词作定语的区别 两者的最主要区别： 现在分词作定语时， 表示“主动”“正在进行”。 过去分词作定语时， 表示“被动”“已完成”。 9 三、现在分词与过去分词作定语的区别 He is the only person _______(walk) on the streets. I am interested in the basketball match ______(hold 举办) in our school. held walking 我对（被）在学校举办的比赛很感兴趣。 他是唯一个在街上走的人。 逻辑主语 被举办 逻辑主语 （主动）行走 10 boiling water b