外研社版高一必修1_Unit_3_My_first_ride_on_a_train-grammar_课件.ppt

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1、 We ate the meals cooked by experts! We saw abandoned farms which were built more than a hundred years ago. the train called the Ghan For many years, trained camels carried food and other supplies. 一个发达国家 a developed country 落叶 fallen leaves 一个打碎了的杯子 a broken glass 开水 boiled water Grammar I The ed f

2、orm used as attributives1、动词的-ed形式就相当于一个形容词，作定语。2、过去分词做定语，表示该动作已完成。 I saw the letter written by her.Tom ate a nice meal cooked by his mother.We all like the photographs taken by our teacher.We liked watching the basket mach played by Kobe Bryant.思考：分词所表示的动作与被修饰词之间存在着什么关系，是主动还是被动？3、过去分词作定语，分词所表示的动作与被

3、修饰词之间存在着逻辑上的被动关系。4、-ed分词既可以作前置定语分词既可以作前置定语,也也可以作后置定语。可以作后置定语。前置定语前置定语后置定语后置定语a concerned look关切的神色关切的神色the authorities concerned有关当局有关当局a wanted person 被通缉的人被通缉的人jobs wanted需要的工作需要的工作in a given condition 在一定条件下在一定条件下a present given by the student 学生送的礼物学生送的礼物a used car一辆旧车一辆旧车a car used一辆用过的车一辆用过的车

4、5、过去分词短语作定语，其作用相当、过去分词短语作定语，其作用相当于定语从句。于定语从句。如如: the color TV set produced last year =the color TV set that were produced last year 去年生产的彩色电视机去年生产的彩色电视机 a letter written to me by my daughter =a letter that was written to me by my daughter 一封我女儿写给我的信一封我女儿写给我的信6、动词的过去分词（-ed形式）作定语，as adjective, 与-ing 形

5、式作定语的区别Past Tense Time Expressions常用的表示过去的时间状语有常用的表示过去的时间状语有:recently, during the day, one night, a long time ago, until the 1920s, in 1925, for many years, just now, at that time, during his middle school years, then, last night/year/week /month, a week /month/ year ago , in the old days Grammar II

6、:Find the following time expressions that appear in “My First Ride on a Train.”Recently A ling time ago During the day A hundred and fifty years agoOne night Until the 1920sAt (about) midnight In 1925语法练习语法练习(二二)将下列句子译成英语将下列句子译成英语:1. 上周末上周末,简吃了一顿由外婆做的好饭。简吃了一顿由外婆做的好饭。Last weekend, Jane ate a nice mea

7、l (which was) cooked by her grandmother. 2. 昨天晚上昨天晚上,她完成作业后就上床睡觉了。她完成作业后就上床睡觉了。She went to bed after she finished her homework last night.3. 前几天前几天, Robert 去北京出差了。去北京出差了。 Robert went to Beijing on business the other day. 4. 玛丽过去一周来拜访我一次。玛丽过去一周来拜访我一次。 Mary used to pay a visit to /visit me once a week.