1、 作者：邓华作者：邓华原创作品，谢绝转载，原创作品，谢绝转载，The man（先行词）（先行词）who I talked to Just now is 定语从句定语从句my English teacher.初中英语中的定语从句仅限于限制性定语从句。初中英语中的定语从句仅限于限制性定语从句。This is the boy who you helped.先行词先行词 +引导词引导词（作宾语）（作宾语）+（主语）（主语）+（谓语）（谓语）The girl who is cooking is my sister.先行词先行词+引导词（引导词（作主语作主语）+（谓语）（谓语）被修饰的名词，代词或词组。被
2、修饰的名词，代词或词组。引导定语从句的关联词引导定语从句的关联词，有，有关系代词关系代词和和关关 系副词。系副词。关系代词有：关系代词有：who,whom,whose,that,which,as等关系副词有：关系副词有：when,where,why,how等关系代词引导的定语从句关系代词引导的定语从句 1)who,whom,that 代替的先行词是人的名词或代词,在定语从句中作主语或宾语。This is the man who/that wants to see you.主语主语 He is the boy whom/that you called.2)whose 即可即可指人指人也可也可物物
3、（只只能能作定语作定语,若指物若指物,还可以还可以of which代替）代替）.Pass me the book whose(of which)cover is red.3）which 它们所代替的先行词是事物的名词或代词它们所代替的先行词是事物的名词或代词（也可用（也可用 that），在从句中可作主语、宾语等，在从句中可作主语、宾语等.COVID-19 is a disease can be cured.新冠肺炎是新冠肺炎是 一种可以治愈的疾病。一种可以治愈的疾病。which/that （宾语）（宾语）4）关系代词关系代词whom,which在定语从句中作介词宾语时，可以和在定语从句中作介词
4、宾语时，可以和 介词一起放在先行词与定语从句之间。介词一起放在先行词与定语从句之间。That is the school in which I studied for 3 years.=That is the school which/that I studied in for 3 years.那就是我那就是我读读过过3年年书书的的学校学校。5）关系代词）关系代词 which 的用法区别的用法区别 which指物指物4.定语从句的关系代词只能用定语从句的关系代词只能用that的情况的情况 A.当当先行词先行词是是不定代词不定代词（如如:anything,nothing,everything,a
5、ll,much,few,any,little等等）时时,只只能能用用 that,不用不用which。that I told you is true.The thief handed everything that he had stolen to the police.前有序数词前有序数词、the only、形容词最高级修饰时。如：形容词最高级修饰时。如：This is the first gift that I received here.The only thing that I can get is a car.c.当当先行词既有人先行词既有人,又有物时。又有物时。Ill tell yo
6、u the people and places that I visited.D.当主句是以当主句是以或或 开始的特殊疑问句时，开始的特殊疑问句时，用用that 以避免重复。以避免重复。She is not the girl she used to be.5.只只能能用用which,不用不用that的情况的情况 The temple,which was built eight hundred years ago,is very famous here.B.引导词在介词后 C.先行词本身是先行词本身是that,those时，时，如：Whats that is flying in the sky?
7、6.关系副词引导的定语从句关系副词引导的定语从句关系副词关系副词（when,where,why,how）可代替的先行词是时可代替的先行词是时间、地点、方式或理由的名词，在从句中作状语间、地点、方式或理由的名词，在从句中作状语，相当于相当于“介词介词+which”结构，结构，二者可互换。二者可互换。where Ill never forget the day I first met youhow()This the reason why he didnt pass the exam.使用关系代词或关系副词需要注意的问题使用关系代词或关系副词需要注意的问题如：This is the room th
8、at/which I lived in before.（the room作介词作介词in的宾语。的宾语。）2).先行词先行词where.如如:where I lived before.where)一、单项选择一、单项选择1.Well never forget the heroes fight against novel coronavirus.A.whom B.who C.which D.when 2.Guiyang is one of the coolest cities Ive ever been to in summer.A.that B.which C.where D.when 4.I
9、s this the school _ you studied 3 years ago?A.that B.which C.where D.the one 3.Well always remember the heroes_ have made a lot of contributions to poverty alleviation（扶贫）（扶贫）.A.who B.whom C.which D.why 5.He didnt pass the exam again,_ let his mom down.A.that B.it C.what D.which 6.This is the first
10、time I have been to Sanya.A.when B.that C.where D.which二、二、改错改错(下列下列各句子均有一处错误，请先找出错误然后改正，分别写在横线上各句子均有一处错误，请先找出错误然后改正，分别写在横线上)：1.The place where the accident happened in is an old hospital.where thatwhom with whom 3.I still remember the day which first met you.4.Who is the girl who has gone toGuiyang?.whichwhenthat THE END!THANK YOU!仅限下载个人使用，非商用，原创作品，谢绝转载，仅限下载个人使用，非商用，原创作品，谢绝转载，版权所有，侵权必究版权所有，侵权必究!
