2024届高考英语二轮复习定语从句课件-(共32张PPT)

第第页2024届高考英语二轮复习定语从句课件-(共32张PPT)(共32张PPT)

定语从句

后置定语

1.

GirlsinourclassarefondofwatchingAmazingChinainourclass.

一、后置定语

句子

句中

含义不同

定语

状语

（一）定语

（作用：修饰）

1.前置定语：被修饰词前

2.后置定语：被修饰词后

Eg.beautifulgirl

Eg.hotweather

Eg.theweatherinChongqing

Eg.somethingwrong

（二）后置定语

单词

短语

句子

（被修饰词后）

（二）后置定语

单词

1)adj.

a)当修饰词为不定代词something，anything，nothing等；

Eg.Ihavesomethingimportanttotellyou.

（被修饰词后）

b)以字母a开头的单词asleep，alone，alive，awake等；

Eg.Theboyasleepsoundlyismylittlenephew.

b)以-able/-ible结尾的adj.，如reliable，possible，available等；

Eg.Therearethreesmallboatsavailableforhire.

2)adv.做后置定语表示时间、地点

Eg.Theweatherhereisunbearable.

3)部分过去分词做后置定语

Eg.Childrenintroducedtoreadingdevelopstrongwritingskills.

Eg.Thereisnomoneyleft.

Eg.Thedishesofferedinthisrestaurantisdelicious.

2.短语

介词短语

Eg.Canyougivemethebookonthedesk

2)形容词短语

Eg.HUAWEIwasfacingacrisisdifficulttosolve.

3)副词短语

Eg.Exercisetwiceaweekisgoodforyourhealth.

4)非谓语动词

4)非谓语动词

todo

doing

done

Eg.Markwastheonlypersontosurvivetheaircrash.

Eg.Thequestionbeingdiscussedisveryimportant.

Eg.DidyouattendthemeetingheldlastmonthinShanghai

5)从句做后置定语——定语从句

Practice

Hewasthefirsttoarrive(arrive)andthelasttoleave(leave).

Thehousetobebuilt(build)willbeourlibraryuponitscompletion.

Thedyingsoldierhadthemessagesent(send)straighttothecommander.

Itiseasytoblamethedeclineofconversationonthepaceofmodernlifeandthevaguechangestaking(take)placeinourever-changingworld.

定语从句

2.

IknowWilhelmina.

WilhelminaisateacherofJiangxiYouthVocationalCollege.

二、定语从句

IknowWilhelminawhoisateacherofJiangxiYouthVocationalCollege.

（一）定语从句

含义：整个从句做定语，修饰n./pron./句子

2.关系词分类

关代：

关副：

先行词：被修饰的n./pron.，且在第从句中被关系词所替代。

that，which，who，whom，whose，as

when，where，why

（二）定语从句关系代词

that

Eg.HeisthemanthatIsawyesterday.

Eg.Thisisthebookthathewrote.

代：人/物

做：主/宾

1.IamwatchingamovieisaboutSpiderman.

2.我正在读一本关于比尔盖茨的书籍。

IamreadingabookthatisaboutBillGates.

Practice

that

2.which

Eg.IwanttostudyinNanchangUniversitywhichisnameafterthecity.

代：物

做：主/宾

3.who

Eg.Sheistheladywhoteachesme.

代：人

做：主/宾

4.whom

Eg.ThisisthegirlwhomIwanttoknow.

代：人

做：宾

5.whose

Eg.Thehousewhoseroofisbrokenishishome.

从属关系

从句不缺成分

可用于人/物

Theprizewillgotothewriterstoryshowsthemostimagination.

Practice

whose

只能用that的情况

先行词为all，much，anything，something等不定代词；

Eg.Afterhearingthenews,allthepeoplethatarepresentburstintotears.

被形容词最高级、theonly、thevery、theright修饰；

Eg.Heistheonlypersonthatsolvetheproblem.

当先行词有人和物同时出现；

Eg.Anntalkedaboutthepeopleandthingsthatmovedhergreatlyduringherstaythere.

4.therebe句型

Eg.Therearestillalotofhomeworkthatwehadtodoinoursparetime.

5.which，who引起的特殊疑问句

Eg.Whichisthebookthatyouboughtyesterday

Eg.Whoisthemanthatyouspoketo

Conclusion

指人指物做主语作宾语做定语

that

which

who

whom

whose

√

√

√

√

√

√

√

√

√

√

√

√

√

√

√

关系副词

3.

三、定语从句关系副词

Eg.Iwillneverforgetthedayswhenwesharedalltherosesandthorns.

——when,where,why

when

用途：在定从中代替表示时间的先行词

做时间状语

先行词表时间：day,year,century,age,time…

基本用法：

介+which=when

Eg.Iwillneverforgetthedayswesharedalltherosesandthorns.

inwhich

1.Iwillneverforgetthedaywefirstmet.

2.IwillneverforgetthedaysIspentinthecollege.

when

易错点：先行词表示时间，不一定用when引导从句

that/which

Eg.ThisisthecitywhereIwasborn.

2.where

用途：在定从中代替表示地点的先行词

做地点状语

先行词表地点

基本用法：

介+which=where

a.地点n.：place,home,city,village,college…

Eg.Idon’twantajobwhereIamchainedtoadeskallday.

b.抽象地点n.：case,job,situation,occasion,position…

Eg.ThisisthecityIwasborn.

inwhich

1.ThisisthecityIspentmychildhood.

2.ThisisthecityItoldyoubefore.

where

易错点：先行词表示地点，不一定用where引导从句

that/which

Eg.ThisisthereasonwhyIpassedtheexam.

3.why

用途：在定从中代替表示原因的先行词

做原因状语

先行词表原因

基本用法：

介+which=why

Eg.ThisisthereasonIpassedtheexam.

forwhich

1.ThisisthereasonIgavehim.

2.ThereasonIpassedtheexamisIstudyhard.

why

易错点：先行词为reason，不一定用why引导从句

that

which

非限定从

4.

四、非限制性定语从句

——which&as

（一）as的用法

Eg.Suchastudentasworkshardwillbesuretosucceed.

1.限定

用在such…as/thesame/as

代人/物

做主/宾/表

Astudentwhoworkshardwillbesuretosucceed.

Eg.Heisnotsuchamanaswouldleavehisworkhalfdone.

2.非限定

句首：代指后面的主句

句中：代指主句（被分割）

句尾：代指前面的句子

Eg.Asisknowntoall,exerciseisgoodforourhealth.

Eg.Asisoftenpointedout,knowledgeisatwo-edgedweaponwhich

canbeusedequallyforgoodandevil.

Eg.Therichman,asweallknow,hasmanycompaniesaroundtheworld.

Eg.Shehasmarriedagain,aswasexpected.

（二）which的用法

Eg.Water,whichisaclearliquid,hasmanyuses.

1.常见用法：指代主句中的n.

Eg.Sheiscareless,whichastudentshouldnotbe.

2.主+be+表(adj.),which…

注：主从句为一样的结构

Eg.Theclasswaspostponed,whichwasexactlywhatIwanted.

3.指代整个主句

Eg.Shetoldmethattheclasswaspostponed,whichwasexactlywhatIwanted.

4.指代主句中的另一个从句

Practice（改错）

Ihatesucharrangement,thattakesuptoomuchtime.

Ihadtoldthemthereason,whyIdidn’tattendthemeeting.

Heboughtthecarmorethan2000Yuan,withthathisfatherwasangry.

Theycompletelyignorethesefactsasiftheyneverexisted.

which

which

forwhich

状语从句

1.Thetown_____hevisitedtenyearsagonowhasbecomeabigcity.

thatB.whichC.where