2024届高三英语一轮复习定语从句课件.pptx

定语从句定语从句的相关概念1.定义：在复合句中修饰名词或代词的从句2.先行词：被修饰的名词或代词There was an earthquake which happenedin Tangshan in 1976.3.引导定语从句的词关系代词、关系副词：关系代词：who, whom, whose, which, that, as等关系副词：when, where, why等关系代词的用法何时可以省略？关系代词在从句中可以充当的成分：做宾语时可以省略指人指物subject (主语)object (宾语)attribute（定语） that√√√√√which√√who√√√√√whomwhose√√√√√√√asPractice1.The man _________came to our school is Mr. Wang. 2.The girl _________________ I met is Lucy. 3.A child _______parents are dead is called Tom.4.I like the book ____________ you bought yesterday.5. We shall never forget the days ____________we spent together. 6.I like the person _________you just talked.7. I have a room ________window faces south.8.We do the same work ______ they do.who/thatwhom/ that/whowhosethat/whichthat/ whichto whomwhose as关系副词的用法关系副词指代所做成分是否可省略whentimeadverbialnowhereplaceadverbialnoreasonadverbialnowhyPractisewhen /during which1.I’ll never forget the days__________________ we worked together. 2.I’ll never forget the days ___________ we spent together. 3.I went to the place I worked ten years ago.4.I went to the place _____________ I visited ten years ago. 5.This is the reason _________________ he was late. 6.This is the reason ____________ he gave me. which/that及物动词where/ at whichwhich/that及物动词why/ for whichthat/which及物动词一、that和which用法的区别1、只能用that不用which的情况(1) 先行词为all, everything, nothing, something, anything, little, much 等不定代词时。(that)I am sure she has something _____ you can borrow.Do you have anything _____ you don’t understand?that(2)先行词被all, every, no, some, any, little, much等 修饰时。I’ve read all the books _____ you lend me. thatPlease send us any information _____ you have about the subject.that(3)先行词被序数词或最高级修饰时。This is the first book _____ he has read.(that)It is the most beautiful city _____ I’ve ever seen.that(4)先行词被the only, the very, the last修饰时。thatThis is the very book _____ belongs to him.thatHe is the only person _____ was present at the time.