英语语法复习过分定.ppt

The ed form used as attributives -ed分词既可以作前置定语,也可以作后 置定语。 1. 单个的过去分词作定语 1) 作前置定语：这时过去分词的形容词 意义强于动词意义。 Grammar I a. 及物动词的过去分词具有被动和完成 意义。 如: a broken cup 一个破杯子 a wounded soldier一名伤员 b. 不及物动词的具有主动和完成意义。 a grown woman一位成年妇女 an escaped prisoner一名逃犯 2). 作后置定语，通常是及物动词的过去 分词，这时过去分词意义强于形容词 意义。个别单个的过去分词作前置定 语或后置定语时,表达的含义不同。如 ： 前置定语后置定语 a concerned look 关切的神色 the authorities concerned 有关当局 a wanted person 被通缉的人 jobs wanted 需要的工作 in a given condition 在一定条件下 a present given by the student 学生送的礼物 a used car 一辆旧车 a car used 一辆用过的车 2. 过去分词短语作定语通常后置，其作 用相当于定语从句。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 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 3. 要注意过去分词做定语时动作发生的 时间： 1) 发生在谓语动词的动作之前。如： Is this the book written (that was written) by Henry James? 这是亨利詹姆斯写的书吗? 2) 表示与句中谓语动词相应的经常性的动 作。如： He was then a professor respected (that was respected) by all the teachers and students of the college. 当时他是一个受这所大学里全体师生尊 敬的教授。 1. Dont use words, expressions or phrases _ only to people with specific knowledge. A. being known B. having been known C. to be known D. known 语法练习(一) 2. Reading is an experience quite different from watching TV; there are pictures _ in your mind instead of before your eyes. A. to form B. form C. formed D. having formed 3. there was an _ look on his face when the actress appeared. A. excited B. excitement C. exciting D. excitedly 4. Its wrong for the _ countries to control the world. A. development B. developing C. developed D. develop 5. I have collected the money _. A. needing B. need C. to need D. needed 6. The bridge _ next year will be very long. A. being built B. to be built C. built D. building 7. The book can be used in _ countries. A. English-speaking B. English-spoken C. speaking-English D. spoken-English 8. From his _ voice, I have to say that you are really_. A. disappointed; disappointed B. disappointing; disappointing C. disappointed; disappointing D. disappointing; disappointed 9. This is the problem_ at the meeting yesterday. A. being discussed; B. having discussed C. to be discussed D. discussed 10. The _ look on his face suggested that he had not expected so. A. surprised B. surprising C. excited D. exciting Past Tense Time Expressions 1. 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: 2. 表示过去的习惯性、重复性的动作,常 用一定的时间状语或频度状语, 如： I played football every week when I was young. I used to go shopping during weekdays. 语法练习(二) 将下列句子译成英语: 1. 上周末,简吃了一顿由外婆做的好饭。 Last weekend, Jane ate a nice meal (which was) cooked by her grandmother. 2. 昨天晚上,她完成作业后就上床睡觉了。 She went to bed after she finished her homewor