1、限制性定语从句和非限制性定语从句：限制性定语从句和非限制性定语从句：My sisterMy sister,who is twenty,works in works in a bank.a bank.The man The man who came here yesterday has has come e again.限制性定语从句限制性定语从句是先行词在意义上不可缺少的定语，是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。这种从如果去掉，主句的意思就不完整或失去意义。这种从句和主句关系十分密切，句和主句关系十分密切，写时不用逗号分开。写时不用逗号分开。非限制性定语从句
2、非限制性定语从句和主句关系不很密切，只是对先和主句关系不很密切，只是对先行词作些附加说明，行词作些附加说明，如果去掉，主句的意思仍然清楚。如果去掉，主句的意思仍然清楚。这种从句，这种从句，写时往往逗号分开。写时往往逗号分开。Mr Mr King,King,whose legs were badly hurt,whose legs were badly hurt,was quickly taken to hospital.was quickly taken to hospital.The boss The boss in whose department Mr in whose departme
3、nt Mr KingKing workedworked had heard about the accident.had heard about the accident.We shall make a decision about Ms King,We shall make a decision about Ms King,whose story I have just told youwhose story I have just told you.The boss of the company,The boss of the company,whose name whose name w
4、as Mrwas Mr Little,Little,told the story about Ms King.told the story about Ms King.Mr Mr King,King,whosewhose legs were badly hurt,legs were badly hurt,was quickly taken to hospital.was quickly taken to hospital.Mr King was quickly taken to hospital.Her legs were badly hurt.HerWe shall make a decis
5、ion about Ms King,We shall make a decision about Ms King,whosewhose story I have told you.story I have told you.We shall make a decision about Ms King.I have told you her story.herThe boss of the company,The boss of the company,whosewhose name name was Mrwas Mr Little,told the story about Ms King.Li
6、ttle,told the story about Ms King.The boss of the company told the story about.His name was Mr Little.HisThe boss in The boss in whosewhose department Mr department Mr King King worked had heard about the accident.worked had heard about the accident.The boss had heard about the accident.Mr King work
7、ed in his department.hiswhosewhose 在定语从句中作在定语从句中作定语定语，表示引导词，表示引导词与与 whose whose 后的后的名词为所属关系名词为所属关系。whosewhose多指人，也可指物，指物时可与多指人，也可指物，指物时可与 of whichof which互换使用。互换使用。This is the book This is the book whosewhose cover is blue.cover is blue.This is the book This is the book of whichof which the cover is
8、 blue.the cover is blue.Do you know the girl whose hair is very short in our class?Do you know the girl?Her hair is very short in our class.He is the student.I broke his pencil yesterday.He is the student whose pencil I broke yesterday.This teacher,with whose son I work,is liked by all the students.
9、This teacher is liked by all the students.I work with her son.The chair is being repaired now.The legs of the chair are broken.The chair whose legs are broken isbeing repaired now.Answers:Exercise 1,page 731.The man whose right eyes was blind was a very famous doctor in the town.2.The boss in whose
10、department Mr Li worked looked down upon women.3.The man whose car was stolen went to the police station.Answers:Exercise 1,page 734.The boy whose legs were hurt was taken to hospital by a taxi driver.5.The girl whose name was Mary found a school bag on the playground and gave it to the headmaster.复
11、习定语从句中的关系副词：复习定语从句中的关系副词：when,where,whywhen,where,whywhenwhen在定语从句中作时间状语，相当于在定语从句中作时间状语，相当于“介词介词+关系代词（关系代词（whichwhich）”。Ill never forget the day Ill never forget the day whenwhen I joined the league.I joined the league.on whichwherewhere在定语从句中作地点状语，相当于在定语从句中作地点状语，相当于“介词介词+关系代词（关系代词（whichwhich）”。This is the house This is the house wherewhere I lived two years ago.I lived two years ago.in whichwhywhy在定语从句中作原因状语，相当于在定语从句中作原因状语，相当于“介词介词for+for+关系代词（关系代词（whichwhich）”。Do you know the reason Do you know the reason whywhy she was late.she was late.for which
