定语从句与名词性从句要点.ppt

定语从句中的关系副词 定语从句的关系副词有：where, when, why 关系副词where: 当先行词在定语从句中做地点状语时， 关系词选择 where或prep+which。 He took me into a room where some old books were stored. Some old books were stored in the room. He took me into a room in which some old books were stored. He took me into a room which/ that/ \ some old books were stored in. The city lies at the spot where the two railways join. The two railways join at the spot. The city lies at the spot at which the two railways join. The city lies at the spot which the two railways join at. 关系副词when 当先行词在定语从句中做时间状语时， 关系词选when,或prep+which. The day when I first met him was April 1. The day was April 1. I first met him on the day. The day on which I first met him was April 1. 关系副词why 当先行词在定语从句中做原因状语时， 关系词选择 why或prep+which。 Do you know the reason why he was late? Do you know the reason for which he was late? 注意：先行词的意义不能决定关系词的选择， 而是先行词在定语从句中所做的成分。如果先行词在定语从句中做的是名词性成分， 即主语，宾语， 表语， 则选择关系代词 ；先行词在定语从句中做的是副词性成分， 即状语， 则选择关系副词 。 The day that I can hardly forget is the day when I first met him. I can hardly forget the day. I first met him on the day. 非限定性定语从句 非限定性定语从句是制定语从句的先行词和关系词由逗号分开的情况。 在这种情况下，不论先行词在定语从句中做什么成分，关系词都不能省略。另外， The family, who live upstairs, are fond of music. His mother, whom he loved deeply, died in 1875. The meeting, which was held in the park, was a success. He decided to find a place, where he could hide himself if enemy came. In the old days, when I was a small boy, the city had no industry to speak of. There were a lot of books here, none of which was mine. China has a lot of writers, one of whom is Lunxun. He mentioned a book, the title of which I didn’t remember. Which 和as 在引导非限定性定语从句时可以指代一件事， 如： The gentleman admired Mrs. Brown, which surprised me. As we had expected, his performance was excellent. 在这时as可以在句首， which 不可以； as 有正如的意思， 而which 没有。 注意： 无论是在限定性定语从句还是非限定性定语从句中， 代替先行词含义的代词一定不能出现在从句中。 1. Then the great day came __ he was to march past the palace in the parade. A. where B. when C. since D. till 2. He made anot