Unit 4 Discovering Useful Structures 定语从句课件 高中英语人教版（2019）必修第一册.pptx

The Attributive Clause;What is attributive?;不同的是，形容词是条小短裤，只能表达简单的意思；而定语从句是更宽、更大的短裤，表达的意思更复杂、更具体。;关系词又分为两派：;左边这路是关系代词，主要有这六个家伙;右边这路是关系副词，有这三个家伙;定 语 从 句 的 引 导 词;定语从句（the attributive clause）小常识 ;; 定语从句三步： 第一找出先行词 第二看先行词在定语从句中的 语法功能（做主语、宾语或定语） 第三选择合适的关系词;;Find out the antecedent(先行词), relative pronoun(关系代词）and bracket(括出) the attributive clause（定语从句） 1. She is a girl who/that is always helping others. She is a girl (who/that is always helping others.) 先行词指人，在从句中做主语，关系代词用who/that 2.The man(whom/that)you saw just now is our manager. The man (whom/that you saw just now) is our manager. 先行词指人，在从句中做宾语，关系代词用whom/that或省略 3. Dont cut down the tree which/ that gives you shade(阴凉). Dont cut down the tree (which/ that gives you shade(阴凉).) 先行词指物，在从句中做主语，关系代词用which/that 4.This is the book (which/that) I bought yesterday. This is the book (which/that I bought yesterday.) 先行词指物，在从句中做宾语，关系代词用which/that或省略 ; 5.Workers built shelters for survivors whose homes had been destroyed. Workers built shelters for survivors (whose homes had been destroyed.) 先行词指人，在从句中做定语，关系代词用whose 6.This is the book whose cover is blue. This is the book (whose cover is blue.) 先行词指物，在从句中做定语，关系词用whose ;定语从句考点一：that和which的选择;④ 先行词被the only, the very, the last 修饰时。;定语从句考点二：as与which引导的定语从句;He is the only one in his class who ______ (have) got the teacher’s praise He is one of the students in his class who _______ (have) got the teacher’s praise ; 在主从复合句中，对某一名词或代词起修饰作用的从句叫定语从句。被修饰的名词或代词叫先行词，引导定语从句的连接词叫关系词（关系代词和关系副词）。定语从句一般位于先行词后。;1. who指____,作_________（成分）;