高中英语定语从句讲解（共52张PPT）

定语 定语——修饰或限制名词或代词的词、词组或从句 The black bike is mine. I have 5 books. A sleeping boy. The boy in the room is Jack. It is a swimming pool. 定语后置： 如果定语是由一个单词表示时，通常要前置。而由一个词组或一个句子表示时，通常则后置 The girl in red is his sister. The boy called Jim is my brother。 The girl standing under the tree is his daughter. Do you know the man who spoke just now? 定语从句 放在名词或代词后面，由关系代词或关系副词引导的修饰该名词或代词的从句叫定语从句。 定语从句所修 饰的名（代）词叫作先行词。 引导定语从句的词叫“关系词”。 定语从句一般紧跟在先行词的后面。 eg. The boy who is reading is Tom. 先行词 关系代词 Hospital is a place where a doctor works. 先行词 关系副词 引导定语从句的关系代词常见的有that, which,who whom等。关系代词放在先行词和定语从句之间， 起连接作用，同时又作定语从句的一个成份。 eg. The man (that/who told us a funny story) is in the next room. 主语 I lost the book(( that/which ) you gave me). 宾语 Join the following sentences: A plane is a machine. The machine can fly. A plane is can fly. 关系代词的实质 the machine a machine that /which The lady is Green. We saw her yesterday.