Unit5HumansandNatureLesson1Grammar关系副词引导的定语从句课件高中英语北师大版

定语从句之关系代词和关系副词relativeclauseGrammarFocus一回顾定从二关系代词与关系副词的区别四总结三解题方法定语从句——关系副词Lead-in什么是定语？定语：修饰名词或代词的成分。abeautifulgirlalovelycatapaperhatThreedogs定语从句的概念定语的位置

1.Thisisaflowerbasket.2.Thisisabasketfullofflowers.单个的词作定语时要放于被修饰词的前面，前置定语短语作定语时要放于被修饰词的后面，后置定语什么是从句？有连接词后面的句子就是从句什么是从句？WhenIcameintotheroom,hewaswritingaletter.ThegirlwhooftenhelpsmewithmyEnglishisfromEngland.看下列句子，是什么作定语呢？

SheistheteacherthatIneverforget.ThisisabasketthatIwanttoputflowersin.用句子充当定语=定语从句位于被修饰名词/代词之后。Presentation

这是一只猪

这是一只爱吃西瓜的猪Thisisa

pig.Thisisapigthatlikeseatingwatermelon.定语从句

它爱吃西瓜Itlikeseatingwatermelon.定语从句三步骤Thisisapig.Itlikeseatingwatermelon.1.共同的名词/代词pig=It(做主语）2.替换合适的关系代词It=that

3.合并句子，注意关系词通常紧跟在名词之后，表示两者的修饰关系。Thisisapigthatlikeseatingwatermelon.在主从复合句中修饰名词或代词的从句叫定语从句。Thisisapigthatlikeseatingwatermelon.主句从句先行词：定语从句修饰的词关系词：把主从句连接起来1.引导定语从句2.代替先行词3.在定语从句中担当一个成分(主、宾、定语)定语从句修饰名词或代词紧跟在先行词后Thisisapig.Itlikeseatingwatermelon.关系代词Heistheman.他就是那个人。Wearetalkingabouttheman.我们正在谈论那个人。Heistheman___________________________他就是我们正在谈论的那个人。who/whomwearetalkingabout.关系代词代替了先行词theman在从句中的位置，作宾语关系代词作宾语时，可省略“合二为一”Thisisabook.这是一本书。Thisbookmakesyoungpeoplemoved.这本书让年轻人感动。Thisisabook___________________________这是一本让年轻人感动的书。whichmakesyoungpeoplemoved.关系代词代替了先行词thebook在从句中的位置，作主语Thedogismine.那条狗是我的。Thedogisplayingwithyou.那条狗正在跟你玩。Thedog________________________ismine.那条正在跟你玩的狗是我的。thatisplayingwithyou关系词代替了先行词thedog在从句中的位置，作主语That’stheman.就是那个男人。Theman’shousewasburneddown.那个男人的房子被烧毁了。That’stheman________________________就是那个男人的房子被烧毁了。whosehousewasburneddown.关系代词代替了先行词theman’s在从句中的位置，作定语Iknowthewoman.我认识那个女人。Thewomanisgivingalessonintheclassroom.那个女人正在教室里授课。Iknowthewoman___________________________我认识那个正在教室里授课的女人。whoisgivingalessonintheclassroom.关系代词代替了先行词thewoman在从句中的位置，作主语关系代词代替的都是什么词？充当的都是什么成分？

Thisisa

pig.

Itlikeseatingwatermelon.

Thisisapigthatlikeseatingwatermelon.

Heistheman.

Wearetalkingabouttheman.

Heisthemanwho/whomwearetalkingabout.

Thedogismine.

Thedogisplayingwithyou.

Thedogthatisplayingwithyouismine.

That’stheman.

Theman’shousewasburneddown.

That’sthemanwhosehousewasburneddown.关系代词代替的是单个的名词或名词短语，在从句中充当主语、宾语、定语我永远不会忘记我遇见心动女生的那一天。句1:

句2:两句合并:

合并同类项:

Iwillneverforgettheday.Imetmysweetgirlontheday.IwillneverforgetthedayonwhichImetmysweetgirl.=IwillneverforgetthedaywhenImetmysweetgirl.in/on/at/during…时间=介词+which=when时间状语介词+时间=时间状语我们参观了孙中山先生曾居住的房子。句1:

句2:两句合并:

合并同类项:

Wevisitedahouse.SunYat-senoncelivedinthishouse.WevisitedahouseinwhichSunYat-senoncelived.=WevisitedahousewhereSunYat-senoncelived.in/on/at…地点=介词+which=where介词+地点=地点状语地点状语我知道他迟到的原因。句1:

句2:两句合并:

合并同类项:

Iknowthereason.

Forsomereason,hecamelate.Iknowthereasonforwhichhecamelate.=Iknowthereasonwhyhecamelate.for+原因=for+which=why介词for+原因=原因状语原因状语关系副词：whenwherewhy关系代词的作用？1.引导定语从句；2.代替先行词；3.在从句中充当一个成分（主、宾、定）。关系副词的作用？1.引导定语从句；2.代替介词+先行词；3.在从句中作状语。关系代词：who，whom，whose，that，which关系副词：when，where，whywhen1.Istillrememberthedaywhen

IfirstcametoYuci.2.You’veenteredintoanage

whenknowledgemakesyourich.当先行词是表示____的名词(如

time,day,year,month,week等),且在从句中充当状语(即介词+时间名词)时，定语从句用when引导.

关系副词的选择时间★不能看到时间就用when！看先行词在从句中充当成分还是状语I’llneverforgettheday______Ilivedinthemountains.I’llneverforgettheday_______________Ispentinthemountains.whenthat/which/省略1.Canyoutellmetheofficewhereheworks?2.Peoplearemoreconcernedabouttheenvironmentwheretheylive.当先行词是表示_____的名词(如place,room,airport等)，且在从句中充当状语(即介词+地点名词)时，定语从句用where引导.where

关系副词的选择地点★不能看到地点就用where！看先行词在从句中充当成分还是状语Thisisthehouse_______hewasborn.Thisisthehouse_____________wassetupbyhisparents.wherethat/which1.Theyhavereachedastage______theyhavetostartawar.2.It’shelpfultoputchildreninasituation________theycanseethemsevesdifferently.除地点名词后，where还可用于stage阶段,situation情形,情境,atmosphere氛围等表示抽象地点的名词前。

关系副词的选择wherewherewhere1.Doyouknowthereasonwhyhewaslateyesterday?2.Thisisthereasonwhyhegaveuptryingintheend.当先行词是表示原因的名词_______，且在从句中充当状语(即for+reason)时，定语从句用why引导。why

关系副词的选择reason★不能看到reason,就用why！看先行词在从句中充当成分还是状语Thisisthereason

_____hewaslate.Iwon’tbelievethereason___________youhavegivenme.

whythat/which做题步骤画出定语从句关系代词that/which/who/whom/whose关系副词when,where,why作成分(主/宾/表/定)作状语划先行词还原法Practice怎么画定从？

定语从句范围：关系词开始Thereweredeepcracksthatappearedinthewellwalls.Twothirdsofthepeoplewholivedthereweredeadorinjured.TheteamthatLangPinghadbuiltwasfallingapart.下一个标点符号下一个谓语动词前结束请找出下列句子的定语从句、先行词、关系词.1.Chinaisacountrywhichhasalonghistory.2.ThepenthatIboughtlastweekismissing.3.ThisisthehousewhereIwasborn20yearsago.

4.Idon’tknowthereasonwhyhedidn’tturntohisteacherforhelp.

_____________________定语从句________先行词___________________定语从句_______先行词__________________________定语从句________先行词__________________________________定语从句________先行词用适当的关系词填空（一个）。1.Doyoustillrememberthefirstday______youwenttohighschool?2.Theschool

wevisitedyesterdayisnewlybuilt..3.Doyouknowtherealreason______Annedidn'tgototheget-together?4.NewYork,

Ivisitedlastyear,isaniceoldcity..5.Peterputhimselfinasituation_______hehadtoleavethecompany.6.Therewasatime______mydaughterwascrazyaboutpopmusic.7.Therestaurant_______Ihaveeatenawonderfulmealisgoingtoclosedown.8.Thereason

heexplainedatthemeetingwasnotreasonable..whenwhichwhywhichwherewhenwherethat/whichSummary关系词关系代词关系副词which作主语/宾语that作主语/宾语whom作宾语who作主语/宾语whose作定语where表地点when表时间why表原因在从句中作状语，相当于“介词+which”关系词：引导定语从句，代替先行词在从句中的位置做题步骤画出定语从句关系代词that/which/who/whom/whose关系副词when,where,why作成分(主/宾/表/定)作状语划先行词还原法报纸B3版关系副词第二大题《三维》P52-53维度一：基础题型练记L2前12个单词Homework0

2素养提升·重练习⁠

⁠维度一：基础题型练单句语法填空。1.Theirchildisatthestage

where

⁠shecansayindividualwordsbutnotfullsentences.2.Wehaveenteredintoanage

when

⁠dreamshavethebestchanceofcomingtrue.3.Self-drivingisanarea

where

⁠Chinaandtherestoftheworldareonthesamestartingline.where

when

where

4.Therewasalongwaitatthereceptiondesk，

where

⁠everyonewascheckingin.5.Wewillputoffthepicnicintheparkuntilnextweek，

when

⁠theweathermaybebetter.6.OppositeisSt.Paul’sChurch，

where

⁠youcanhearsomelovelymusic.7.Thebossofthecompanyistryingtocreateaneasyatmosphere

where

⁠hisemployeesenjoytheirwork.8.Asthesmallestchildofhisfamily，Alexisalwayslongingforthetime

when

⁠heshouldbeabletobeindependent.where

when

where

where

when

1.Theirchildisatthestage

where⁠shecansayindividualwordsbutnotfullsentences.第一步：拆主从第二步：分别译主从，定从译完末尾加“......的”第三步：将定从放至先行词前主句：Theirchildisatthestage.

他们的孩子处于一个阶段。从句：where⁠shecansayindividualwordsbutnotfullsentences.

她能够说单个的词却不能说完整的句子的【合并】他们的孩子处于一个能够说单个的词却不能说完整的句子的阶段。第一步：拆主从第二步：分别译主从，定从译完末尾加“......的”第三步：将定从放至先行词前3.Self-drivingisanareawhere⁠Chinaandtherestoftheworldareonthesamestartingline.主句：Self-drivingisanarea.

自动驾驶是一个领域。从句：where⁠Chinaandtherestoftheworldareonthesamestartingline.

中国和其他国家处于同一起跑线的【合并】自动驾驶是一个中国和其他国家处于同一起跑线的领域。区域，领域第一步：拆主从第二步：分别译主从，若定从前有逗号，定从直接翻译，关系副词译为“（在）那里/（在）那时”第三步：定从不需调整位置4.Therewasalongwaitatthereceptiondesk,whereeveryonewascheckingin.主句：Therewasalongwaitatthereceptiondesk

在接待处排着一条长龙。从句：,whereeveryonewascheckingin.

那里每个人都在办理登记【合并】在接待处排着一条长龙，那里每个人都在办理登记接待处办理登记第一步：拆主从第二步：分别译主从，若定从前有逗号，定从直接翻译，关系副词译为“（在）那里/（在）那时”第三步：定从不需调整位置6.OppositeisSt.Paul’sChurch,whereyoucanhearsomelovelymusic.主句：OppositeisSt.Paul’sChurch

对面是圣保罗教堂从句：,whereyoucanhearsomelovelymusic.

，在那里你能听到动人的音乐。【合并】对面是圣保罗教堂，在那里你能听到动人的音乐。对面的；相反的5.Wewillputoffthepicnicintheparkuntilnextweek,when⁠theweathermaybebetter.主句：Wewillputoffthepicnicintheparkuntilnextweek

我们会把公园野餐推迟到下周从句：,when⁠theweathermaybebetter.

，那会儿天