1、定语：修饰名词，把名词“定住”I dont like dishonest people.I dont like people who never keep their word.先行词 被定语从句修饰的名词常出现在定语从句前面关系词引导定语从句充当先行词的“替身”关 系 词【关系代词】who whom which that whose asI dont like people who never keep their word.【关系副词】when where whyI will never forget the day when I met you.人物人/物正如PSPS：从句不 完 整 填
2、关系代词；若 完 整 填关系副词WhoseWhose：“ta “ta的”/“ta”/“ta们的”【2009 天津】A person e-mail account is full cant be able to send or receive any e-mails.【2006 福建】Look out!Dont get too close to the house roof is under repair.【2013 福建】The book tells the stories of the earthquake through the eyes of those lives were affec
3、ted.whosewhosewhoseas:正如【2004 北京】is reported in the newspapers,talks between the two countries are making progress.【阳光课堂】The air quality in the city,is shown in the report,has improved over the past two years.Asasas is known to allas has been said beforeas is shown in the picture注意：As 的“先行词”是整个主句 as
4、 在从句中常用被动 as引导的定语从句可位于主句之前Which:“这件事”【2013 天津】We have launched another man-made satellite,is announced in todays newspaper.【2015 浙江】Jim passed the driving test,surprised everybody in the office.注意：which的先行词可以是词，也可以是整个主句。whichwhichthat:人物绝不避人物人：that 可以指代人Xinhua is a teacher that teaches math.物：that 可
5、以指代物This is the book that I want.绝：当先行词表示“绝对”意义的词时，用thatXinhua is the only teacher that she likes.Xinhua is the first teacher that she likes.You are the last man that I love.不：当先行词是“不定代词”时，用thatI want to tell you something that is interesting.避：句子中已经出现过who或which，为避免重复使用thatMiss Huang is a teacher wh
6、o loves Karry that is a singer.人物：当先行词又有人又有物时，用thatI saw a girl and a cat that are adorable.that:人物绝不避人物不能用that 的情况1.逗号后2.介词后牛刀小试：1.A victim is a person,animal,or thing suffers pain,death,harm,etc.2.It is only a man who is quite experienced can fulfill this task.3.I would like to express my thanks f
7、or all you have done.thatthatthat介词+关系代词The boy with whom you will cooperate is my son.主句：从句：The boy is my son.You will cooperate with whom.牛刀小试：1.Gun control is a subject which Americans have argued for a long time.2.Do you still remember the day which you first came to Peking University?3.Do you s
8、till remember the year which you first came to Peking University?aboutonin限制/非限制性定语从句He has two sons,who work abroad.(只有两个儿子）He has two sons who work abroad.(可能有好几个儿子，其中的两个在国外工作）He never wears clothes which make him look different from others.He never wears clothes,which make him look different from others.省略关系代词的情况：作从句的宾语时The person I love is you.whowhomthat不填
