定语从句做题思路 高三英语一轮复习

定语从句1.概念2.做题方法3.易错点什么是定语？Ihaveaflower.主语谓语宾语Ihaveabeautifulflower.主语谓语宾语修饰定语定语：对名词起修饰作用。Ihaveaflower_____isbeautiful.

修饰定语定语从句定语：对名词起修饰作用。Ihaveaflower_____isbeautiful.

修饰定语从句先行词关系词（连词）关系代词：关系副词：that,which,who,whom,whose,aswhen,where,why关系词先行词充当成分例句关系代词that人&物主，宾，表HeisthemanthatIsawyesterday.which物主，宾，表IlostthebookwhichIhadborrowedfromthelibrary.who人主，宾Ishethemanwhowantstoseeyou?whom人宾HeistheboywhomItalkedto.whose人&物定Pleasepassmethebookwhosecolorisgreen.as结构：so/such/thesame+先行词+as...SuchmachinesasareusedinourworkshoparemadeinChina.关系副词when时间状IstillrememberthedaywhenIfirstcametotheschool.where地点状ShanghaiisthecitywhereIwasborn.why原因状Pleasetellmethereasonwhyyoumissedtheplane.whose人&物定Pleasepassmethebookwhosecolorisgreen.as结构：so/such/thesame+先行词+as...SuchmachinesasareusedinourworkshoparemadeinChina.when时间状IstillrememberthedaywhenIfirstcametotheschool.when时间状IstillrememberthedaywhenIfirstcametotheschool.where地点状ShanghaiisthecitywhereIwasborn.why原因状Pleasetellmethereasonwhyyoumissedtheplane.Ihaveaflower_____isbeautiful.Ihaveaflower_____isbeautiful.判断考点：1个句号，≥2个谓语，缺连词连词解题步骤：2.看从句谓语前后成分缺：关系代词完整：关系副词3.看先行词——最终答案1.看主句谓语前后成分缺：名词性从句完整：定语从句解题思路：1.缺成分，无逗号that2.缺成分，有逗号隔开，先行词是人，

填who,先行词是物填which.不缺成分统一填：when(时间），where，why(reason)特殊：1.n+介词（to,with...)_whom/which_____2.先行词those指人只能who3.such...as/thesame...as4.whose主语不是人称代词he/she练一练：1.Heistheman__________Isawyesterday.1.主句谓语动词is前后成分完整——定语从句2.从句谓语动词saw后面缺宾语——关系代词3.先行词为man——人who/that练一练：1.Heistheman__________Isawyesterday.2.Ilostthebook__________

costmetendollars.who/that1.主句谓语动词lost前后成分完整——定语从句2.从句谓语动词cost前面缺主语——关系代词3.先行词为book——物which/that练一练：1.Heistheman__________Isawyesterday.2.Ilostthebook__________

costmetendollars.3.Istillremembertheday_________Ifirstcametotheschool.who/thatwhich/that1.主句谓语动词remember前后成分完整——定语从句2.从句谓语动词came前后成分完整——关系副词3.先行词为day——时间when练一练：1.Heistheman__________Isawyesterday.2.Ilostthebook__________

costmetendollars.3.Istillremembertheday_________Ifirstcametotheschool.4.Pleasepassmethebook_________colorisgreen.who/thatwhich/thatwhen1.主句为祈使句谓语动词pass前后成分完整——定语从句2.从句谓语动词is前color缺定语——关系代词3.先行词为book——事物whose1.July1,1999istheday__________we’llneverforget.

July1,1999istheday__________Iwas

entitledintheuniversity.2.I’mgoingtoworkinthehospital__________needsme.

I’mgoingtoworkinthehospital__________youstayed

3yearsago.

goto/livein/workin/stayat/cometo

主谓宾

当没有介词时不缺，有介词缺1.July1,1999istheday__________we’llneverforget.

July1,1999istheday__________Iwas

entitledintheuniversity.2.I’mgoingtoworkinthehospital__________needsme.

I’mgoingtoworkinthehospital__________youstayed

3yearsago.成分分析很重要！thatwhenthatwhere缺宾语的情况：1.HeisthemanthatIsawyesterday.（从句缺动词宾语）2.HeistheboywhomItalkedaboutmoviesto.（从句缺介词宾语）3.Thisisthebookthathegaveme.（从句缺直接宾语）givesb.sth./buysb.sth./tellsb.sth.只能用that的情况：

1.当先行词是all,everything,anything,nothing,much,little,none,one等不定代词时2.当先行词被all,every,no,some,any,little,much,theonly,thelast,thevery等修饰时3.当先行词被序数词或形容词最高级修饰时4.如果出现两个或两个以上的先行词，并同时兼指人和物时5.当主句已经出现which,who这样的疑问代词时6.当定语从句为therebe句型时，关系代词只能用that,也可以省略不能用that：1.介词后面，表示人用whom，表示事物用which.例：Doyourememberthedayonwhichyoujoinedourclub2.先行词是one,ones,anyone,those时，用who.

例：Thosewhohelpedusintroubleshouldberemembered.3.非限制性定语从句（逗号后面）例：Hemadethesamemistake,whichmadehisparentsangry.非限制性定语从句：

特征：主句和从句之间被逗号隔开。解题方法：与限制性定语从句方法一致（不能用that）

1.China

is

a

country

___________has

a

long

history.

2.In

the

street

I

saw

a

man

_____________

was

from

Africa.

3.His

mother,

_______

loves

him

very

much,

is

strict

with

him.

4.China,

_______

was

founded

in

1949,

is

becoming

more

and

more

powerful.

that/whichthat/whowhowhich抽象地点：一些特殊的抽象名词（如situation，point，case，activity，stage等）做先行词时用where。从句缺成分——关系代词（that，which）从句完整——关系副词（where）例：Therearelotsofactivitieswherestudentscangainusefulskills.

Therearesomeschoolactivitiesthatstudentshavetotakepartin.Thenews

______hetoldme

istrue.Thenews______hewillcomeistrue.that1.主句谓语动词is前后成分完整——定语从句2.从句谓语动词told后面缺宾语——关系代词3.先行词news——事物1.主句谓语动词is前后成分完整——定语从句2.从句谓语动词为不及物动词come前面不缺成分——关系副词3.先行词news——事物？从句是否说出名词的具体内容。Thenewsthathetoldmeistrue.Thenewsthathewillcomeistrue.修饰说出具体内容定语从句同位语从句辨一辨：1.Thenewsthatourteamhaswonthegameistrue.2.Thenewsthat