外研社版高一必修1_Unit_3_My_first_ride_on_a_train-grammar_ppt课件.pptVIP

Module 3 My First Ride on a Train;Grammar;The –ed form used as attributives;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：;;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。;注意：以上所讲都是及物动词的过去分词作定语的情况，若是不及物动词的过去分词作定语，常表示“完成”的动作，而不表示“被动的意义。 boiled water ; fallen leaves ; The tall man is a returned student. My parents are both retired teachers. ;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. It’s 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. Th