2024年5月26日发(作者：彤爰美)
2019中考英语知识点总结：定语从句
一、定语从句：
1.定语从句的概念：在复合句中，修饰某一名词或代词的从句叫
定语从句。
2.先行词：被定语从句修饰的名词或代词叫先行词。
3.关系词：引导定语从句的连词叫关系词。如that、which、who、
whom、whose、where、when等。
4.由that、which、who、whom、whose引导的定语从句。
关系词 指代 在定语从句中的作用
that 既指人也指物 作主语、宾语
which 指物 作主语、宾语
who 指人 作主语
whom 指人 作宾语
whose 既指人也指物 作定语
二、定语从句：1.先行词是物时，一般情况既可用that，which
均可.但下列情况，只用that不用which。
1).当先行词为指物的不定代词，如all、everything、something、
anything、nothing、none、the one等时，只能用that。There is
nothing ______ I can do for you .
2).先行词被the only,the very,the last,all,no,little等词
修饰,只用that。This is the very book ___ I’m looking for .
3).先行词被序数词修饰时，只用that . This is the first
nextbook ______ I studied in the middle school .
4).先行词为级或被级修饰时，只能用that。
This is the most beautiful mountain ______ I have ever
seen .=I have _____ seen _____ a beautiful mountian .
5).先行词既有人也有物时，只能that 。 He told us many
interesting things and persons _______ we had .
2.先行词是物时，一般情况既可用that也可用which.但下列情况，
只能用which不用that。
1).关系代词前有介词时，关系词只能用which 。This is the
building in ______ he lives .
2).先行词本身是that时，关系词只能用which 。The clock is
that _____ tells the time .
3).引导非限定性的定语从句（先行词是物且先行词与关系词用逗
号隔开），关系词用which。
His book , ______ was lost last week , has been found now.
3.先行词是人时，一般情况下既可用who 也可用that 。但以下
情况下，只能用who。
1).当先行词为those、one、ones、anyone且作主语时,一般用
who .Those ____ are singing are all my classmates .
2).在there be 句型中，先行词指人时，只能用who。指物时用
that。There is a girl ______ expects to see you .
3).当先行词是I、you、he、they等时，只能用who 。He ______
plays with fire gets burned .
三、定语从句 由关系副词when、where、why引导的定语从句。
where = in / at +which when = in / on / at +which why =
for + which
1.由where引导的定语从句。1).先行词是表示地点的名词 2).在
定语从句中作地点状语
Is this the house ____ you lived ?= Is this the house
____ ___ you lived ?= Is this the house ___ you lived in ?
2.由when引导的定语从句。1).先行词是表示时间的名词 2).在
定语从句中作时间状语
I will never forget the days ______ I met him .= I will
never forget the days ____ ____ I met him.
注：先行词是the last time 时，when 可省略。When was the
last time you saw the parrot ?
3.由why引导的定语从句。先行词为reason 时，一般用why 。
why在句中作原因状语。
We don’t know the reason ______ they didn’t come .
四、注意事项：
1.关系词在定语从句中作宾语时，常可省略。The story _____
he told was very popular .
D. /
、who、which在定语从句中作主语时，定语从句的谓语动
词应与先行词保持一致。
I loves singers who _______(write) their own songs ./She
is one of the girls who ______(study) hard .
3.定语从句中whose 的确定：无论先行词是人或物，在定语从句
中做定语用whose。
判断：看定语从句的主语前有无限定词（my、your、Jim’s等），
若没有，则用whose 。
The girl _____ parents work in Beijing is Kate .A. who B.
whose C. which D. that
2024年5月26日发(作者：彤爰美)
2019中考英语知识点总结：定语从句
一、定语从句：
1.定语从句的概念：在复合句中，修饰某一名词或代词的从句叫
定语从句。
2.先行词：被定语从句修饰的名词或代词叫先行词。
3.关系词：引导定语从句的连词叫关系词。如that、which、who、
whom、whose、where、when等。
4.由that、which、who、whom、whose引导的定语从句。
关系词 指代 在定语从句中的作用
that 既指人也指物 作主语、宾语
which 指物 作主语、宾语
who 指人 作主语
whom 指人 作宾语
whose 既指人也指物 作定语
二、定语从句：1.先行词是物时，一般情况既可用that，which
均可.但下列情况，只用that不用which。
1).当先行词为指物的不定代词，如all、everything、something、
anything、nothing、none、the one等时，只能用that。There is
nothing ______ I can do for you .
2).先行词被the only,the very,the last,all,no,little等词
修饰,只用that。This is the very book ___ I’m looking for .
3).先行词被序数词修饰时，只用that . This is the first
nextbook ______ I studied in the middle school .
4).先行词为级或被级修饰时，只能用that。
This is the most beautiful mountain ______ I have ever
seen .=I have _____ seen _____ a beautiful mountian .
5).先行词既有人也有物时，只能that 。 He told us many
interesting things and persons _______ we had .
2.先行词是物时，一般情况既可用that也可用which.但下列情况，
只能用which不用that。
1).关系代词前有介词时，关系词只能用which 。This is the
building in ______ he lives .
2).先行词本身是that时，关系词只能用which 。The clock is
that _____ tells the time .
3).引导非限定性的定语从句（先行词是物且先行词与关系词用逗
号隔开），关系词用which。
His book , ______ was lost last week , has been found now.
3.先行词是人时，一般情况下既可用who 也可用that 。但以下
情况下，只能用who。
1).当先行词为those、one、ones、anyone且作主语时,一般用
who .Those ____ are singing are all my classmates .
2).在there be 句型中，先行词指人时，只能用who。指物时用
that。There is a girl ______ expects to see you .
3).当先行词是I、you、he、they等时，只能用who 。He ______
plays with fire gets burned .
三、定语从句 由关系副词when、where、why引导的定语从句。
where = in / at +which when = in / on / at +which why =
for + which
1.由where引导的定语从句。1).先行词是表示地点的名词 2).在
定语从句中作地点状语
Is this the house ____ you lived ?= Is this the house
____ ___ you lived ?= Is this the house ___ you lived in ?
2.由when引导的定语从句。1).先行词是表示时间的名词 2).在
定语从句中作时间状语
I will never forget the days ______ I met him .= I will
never forget the days ____ ____ I met him.
注：先行词是the last time 时，when 可省略。When was the
last time you saw the parrot ?
3.由why引导的定语从句。先行词为reason 时，一般用why 。
why在句中作原因状语。
We don’t know the reason ______ they didn’t come .
四、注意事项：
1.关系词在定语从句中作宾语时，常可省略。The story _____
he told was very popular .
D. /
、who、which在定语从句中作主语时，定语从句的谓语动
词应与先行词保持一致。
I loves singers who _______(write) their own songs ./She
is one of the girls who ______(study) hard .
3.定语从句中whose 的确定：无论先行词是人或物，在定语从句
中做定语用whose。
判断：看定语从句的主语前有无限定词（my、your、Jim’s等），
若没有，则用whose 。
The girl _____ parents work in Beijing is Kate .A. who B.
whose C. which D. that