高考英语二轮专题复习课件：定语从句（共61张PPT）

课件61张PPT。定语从句定语从句及相关概念定语从句在句中相当于一个形容词，起“定语”的作用，修饰说明主句中的某一名词、代词或主语的全部内容。通常定语从句所修饰的词语被称为“先行词”，引导定语从句的关联词分为关系代词和关系副词。常见的关系代词有that, which, who, whom, whose等；常见的关系副词有when, where, why等。关系代词和关系副词位于先行词和定语从句之间，连接定语从句和主句，同时身兼两职，既指代其先行词，又在其后的定语从句中充当从句的某个成分。The girl who is standing there is Mary. 定语从句There are five boys who will play the game.主句定语从句先行词引导词或关系词关系代词关系副词找出下列定语从句中的先行词及关系代词Is he the man who wants to see you? You must do everything that I can do. The one who knows me well is Tom. The book which I bought yesterday is very interseting. I know the boy whose father is a doctor. 关系代词用法一览表The man who is speaking at the meeting is a worker.The man is speaking at the meeting.The man is a worker.The woman is a teacher.They wanted to visit the woman.The woman whom they wanted to visit is a teacher.The book is very interesting.I borrowed the book yesterday.The book which I borrowed yesterday is very interesting.The little boy and his dog live in the same neighborhood with us.You saw the little boy and his dog just now.The little boy and his dog that you saw just now live in the same neighborhood with us.Danyang is not a small place. (now)Danyang used to be a small place.Dangyang is not a small place that it used to be.I know the girl.The girl’s mother is a doctor.I know the girl whose mother is a doctor.I live in that room whose window opens south.I live in that room.Its window opens south.All that can be done has been done. I’ve read every book that is borrowed from the library. (1) 先行词为all, none, everything, nothing, anything, few, little, much 等不定代词时。(2) 先行词被all, both, every, no, some, any, few, little, much等修饰时。I’ve read all the books that are about this matter. 先行词指物时一般关系代词that和which可以互换。但在下列情况下，关系代词一般用that不用which：Do the best that you can do. This is the most interesting film that I have ever seen.(3) 先行词是序数词或被序数词修饰时。(4) 先行词是形容词最高级或被形容词最高级修饰时。He is the first that gave us some useful advice. It is the first letter that I have written in French.(5) 先行词被the only, the very, the last, the right修饰时This is the very book that belongs to him.(6) 先行词既有人又有物时They talked about the people and things that they remembered.(7) 关系代词在定语从句中作表语时He is no longer the boy that he used to be.(8) 当主句是以which/who的特殊疑问句时。 Which is the car that killed the boy? Who is the boy that is standing by the door?(9) 如果一个句子有两个定语从句,其中一个关系代词已用which,另一个用that,以避免重复。Last year, he visited a factory which produced toys that sold well.先行词指人时其关系代词可用who, whom, 也可用that。但在下列情况下多用或需用who(1) 先行词是all, anyone, one, ones, those, people时多用who。The one who knows ... ...