Unit8语法定语从句2023-2024学年牛津译林版英语九年级上册

译林版9AU8语法定语从句 在复合句中,定语从句用来修饰一个名词或代词。其中被修饰的名词或代词称为先行词。定语从句通常出现在先行词之后,由关系词引出。定语从句的基本结构是:先行词+关系词+定语从句。 常见的关系代词有who ,which ,和that .他们所代替的先行词是表示人或物的名词或代词,并在从句中充当主语,宾语,定语等成分。 (从句不完整用关系代词,从句完整用关系副词 when/where/why) 关系代词who 指人,在定语从句中作主语或宾语。 Yesterday I helped an old man. An old man lost his way. Yesterday I helped an old man who lost his way. Mr Lin is just the man. I want to interview the man. Mr Lin is just the man who I want to interview. The boy is Tom. the boy sits in front of me. The boy who sits in front of me is Tom. 关系代词which 指物,在定语从句中作主语或宾语。 This is the fridge. he bought the fridge yesterday. This is the fridge which he bought yesterday. The building is a supermarket. the building stands near my school. The building which stands near my school is a supermarket. 关系代词that指人/物。指人时相当于who ,指物时相当于which ,当其在定语从句中作宾语时可省略。 Mary likes music. music is quiet and gentle. Mary likes music that is quiet and gentle. The coat is quite nice. I tried on the coat this morning. The coat (that) I tried on this morning is quite nice. The doctor is from Wuhan. we’re talking about the doctor. The doctor (that) we’re talking about is from Wuhan. 注意: 在含有定语从句的复合句中,如果关系代词作从句的主语,则从句中谓语动词的人称和数与先行词保持一致。 Now we have ten classes which learn French. The man who lives next door to us is very strange. The girl who often helps me with my English is from England. 关系副词的用法 (1)when指时间,其先行词表示时间,在句中作时间状语。 This was the time when he arrived.这是他到达的时间。 1. where指地点,其先行词表示地点,在句中作地点状语。 This is place where he works.这是他工作的地点。 (3)why 指原因,其先行词是原因,起原因状语作用。 Nobody knows the reason why he is often late for school. 没人知道他为什么上学总迟到。 关系词whose(所有格/先行词与从句主语可构成形容词与名词的关系)的用法,指人/物。 作定语。 I like the teacher whose voice is sweet. He likes the house whose windows are big. This is a house whose door is black. 学习定语从句应注意的问题。 A.关系代词只能用that的情况:(两代限形特有序) (1)先行词被序数词或形容词的最高级修饰时。 He was the first person that knew the good news. 1. 先行词为all ,any ,many ,everything ,anything ,none ,the one .等词修饰时 Is there anything that you want to know? 1. 先行词被the