定语从句_543011.ppt

* * Open your mouth and let me have a look. There are two cakes. This is a stone table. Put the child into the sleeping bag. The photo here was taken 50 years ago. Do you know the girl in blue? The books on the shelf were just bought. Let’s try another way to do this. 定语是用来描述名词或代词的修饰语，它常和名词构成名词短语。按照定语的位置可以分为前置定语和后置定语两种。 前置定语：名词、代词、数词、形容词、副词、动词的ing形式等。 后置定语：形容词、副词、介词短语、不定式、动词的ing形式、动词的-ed形式等。 定语从句 用作定语的从句叫定语从句。定语从句所修饰的 名（代）词叫作先行词。定语从句一般紧跟在先 行词的后面。 1. The students (who don’t study hard) will not pass 先行词 定语从句 the exam. 主句: The students will not pass the exam. 2. The woman (whom you saw in the park) is our 先行词 定语从句 English teacher. 主句: The woman is our English teacher. 3. A shoe shop is a shop (which sells shoes). 主句： A shoe shop is a shop. 4. The book (that you want) is on the desk. 主句: The book is on the desk. 引导定语从句的关系代词常见的有that, which,who whom，whose,as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。 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 You are the only one (whose advice he might listen to). 定语 As 作为关系代词的用法比较难以理解，初中阶段不作为考查内容，在这里不做介绍。 归纳：that既指人又指物，作主语或宾语。 which指物，作主语或宾语。 whose作定语。 who, whom指人,who作主语,也可以作宾语， 但不能和介词一起用。whom作宾语。 that,which,who,whom在定语从句中作宾语时，可省去。 1) A plane is a machine ________________ can fly. 2) The car _______________________ my uncle bought last week was stolen. 3) The students ________________ don’t study hard will not pass the exam. 4) The woman ___________________ you saw in the park is our English teacher. 5) He talked happily about the men and books _____ interested him greatly in the school. which/that which/that/ / / who/that whom/that/who/ / that 1. That book that you want it is on the desk. 2. Is this factory that we visited last week? the one This factory is the one that we visited last week? 3. He is the person for whom you are looking. for 归纳：1定语从句要避免成分重复。