定语从句高一必修1

1.我好像以前见过她。2.无论我去哪儿，我都发现同样的东西。3.我们班50%的学生是女生。ItseemsthatIhaveseenherbefore.EverywhereIgo,Ifindthesamething.50%ofthestudentsinourclassaregirls.Revision4.并非所有的书都是好的。5.她们全都不擅长舞蹈。6.日本位于我国的东边。Allbooksarenotgood.Notallbooksaregood.Noneofthemaregoodatdancing.Japanis/liestotheeastofourcountry.定语从句

theAttributiveClause高一英语语法定语

mybook

aholidayofsevendays

aseven-day

holiday

somethingimportant

agoodholiday

acountrydevelopingfast

atoyfactory

abookwrittenbyJ.k.Rowling

adevelopingcountry

abooktobepublished

adevelopedcountryabookwhichwaswrittenbyJ.K.Rowling1.放在名词前2.由单个的代词/数词/形容词/名词/-ing/-ed

来充当1.放在名词或代词后2.由介词结构／形容词／-ing结构／-ed结构／todo结构／句子来充当前置定语后置定语定语1.用来修饰某个名词或代词的成分2.可以放在名词之前；也可以放在名词或代词之后3.在翻译时通常带有一个“的”定语从句定语从句1.当定语成分由一个句子来充当时，这个句子就叫定语从句，即用一个句子去修饰另一个句子中的某个名词或代词2.通常紧跟在所修饰的名词或代词后ThisisabookwhichwaswrittenbyJ.K.Rowling3.定语从句的必备两要素ThisisabookwhichwaswrittenbyJ.K.Rowling①先行词（名词或代词）②引导词（that/which/who/whom/whose/when/where/why…）Youaretherightman

whomwearelookingfor.I’vespentallthemoney

whichwasgivenbymyparents.Iwillneverforgettheday

whenIjoinedtheparty.Thisisthefactory

wherethemachinesaremade.找出定语从句；找出定语从句两要素现在你认识定语从句了吗？从书本２６页课文中找出所有的定语从句

Butonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.

ItwasfeltinBeijing,whichismorethantwohundredkilometersaway.

Thenumberofpeoplewhowerekilledofinjuredreachedmorethan400000.

…anotherbigquakewhichwasalmostasstrongasthefirstoneshookTangshan.

Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.

Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.定语从句考点(一)引导词的确定引导词指代内容充当成分

that

which

who

whom

whose

when

where

why人主／宾／表人宾人／事物主／宾／表事物主／宾人的／事物的时间状语地点状语原因状语时间地点原因定(后通常加名词或代词)方法：还原法把先行词还原到定语从句中去,看看是放在主语，宾语，表语还是状语的位置上，最终来确定引导词．that,which,who,whom,

whose关系代词引导的定语从句例一：

Thestudents________don’tstudyhardwillnotpasstheexam.____________don’tstudyhard.Thestudents主语，而且指人who/that例二：

Thewoman_____________yousawintheparkisourChineseteacher.yousaw____________

inthepark.thewoman宾语，而且指人(whom/who/that)注意：如果先行词还原到定语从句中，充当的是宾语,那么可以把引导词省略．Practice精讲精练P100引导词的特殊情况Iamsureshehassomething(that)

youcanborrow.I’vereadallthebooksthatarenotmine.Thisisthefirstbook(that)hehasread.Thisistheverybookthatbelongstohim.(1)先行词为all,everything,nothing,something,anything,little,much

等不定代词时。(2)先行词被all,every,no,some,any,little,much

等修饰时(3)先行词被序数词或最高级修饰时。(4)先行词被the

only,thevery,thesame,thelast修饰时。只能用that不能用which的情况(5)先行词指人又指事物Theytalkedaboutthepeopleandthings(that)theymetatcollege.只能用which不能用that的情况(1)非限定性定语从句，即有逗号隔开的定语从句ItwasfeltinBeijing,

whichwas200kmaway.(2)以介词开头的定语从句,即介词前置的定语从句Thisistheroom__________ChairmanMaooncelivedin.Thisistheroomin________ChairmanMaooncelived.

(which/that)

which(3)定语从句修饰的是前面整句话Hepassedtheexam,whichsurprisedeveryoneinourclass.

1.Doyouwantafriendwhomyoucouldtelleverythingto?2.Orareyouafraidthatyourfriendwouldlaughatyou?3.Sheandherfamilyhidawayfornearly25monthsbeforetheywerediscovered?4.Natureisonethingthatreallymustbeexperienced.5.Iwouldbegratefulifyoucouldgivemesomeadvice.6.Alllanguageschangeanddevelopwhenculturesmeetandcommunicatewitheachother.

7.SomepeoplewholiveinthemountainsofeasternUSAspeakwithanolderkindofEnglishdialect.8.Sheinsistedthatsheorganizethetripproperly.9.NowIknowthattheproperwayisalwaysherway.10.Wefoundalargeatlaswithgoodmapswhichshoweddetailsofworldgeography.11.(Haveyoueverseensnowmenridebicycles?)That’swhatwelookedlike.12.WewillreachDalisoon,whereourcousinswilljoinus.Review1.Isthereanyonehere______nameisTom?2.Theytalkedforaboutanhourofthingsandpersons_____theyrememberedintheschool3.Who______hascommonsensewilldosuchathing？4.Idon’tknowtheway_____________heworkedout.5.Thepersonto______youjusttalkedisMr.Li.whosethatthatthat/inwhichwhomCorrectmistakesforthefollowingsentences.1.Underthebigtreeare34students,manyofthemcomefromclasstwo.2.Mymotherhasagoodbook,whichcoverlooksterrible.3.Whoaretheyounggirlswhoarehavingdinnerintherestaurant?4.Sheisoneofthegirlswhoisveryinterestedinmath.5.Tomistheonlyoneoftheboyswholikeplayingfootball.6.Whoisthegirlthatyoutalkedtoherjustnow?7.Thereisanoldwoman,thatisholdingastick.

whom_____whose

_____that——are___who____likes_____when,where,why

关系副词引导的定语从句初步感知－P37Exercise21.ThemineswhereIworkedwere9kmfrommyhome.2.ThereasonwhyIgotajobwasbecauseofmyhardwork.3.ThetimewhenIjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuildingwherewevotedwasverytall.5.ThedatewhenIarrivedwaslateatnight.1.Themines_______Iworkedwere9kmfrommyhome.2.Thereason_______Igotajobwasbecauseofmyhardwork.3.Thetime_______IjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuilding_______wevotedwasverytall.5.Thedate______Iarrivedwaslateatnight如何来确定引导词?如何来确定引导词?方法一：根据先行词方法二：还原法(把先行词还原到定语从句中去)例一：

Themines______Iworkedwere9kmfrommyhome.Iworked_________________.

inthemines地点状语

where/inwhich例二：

Thereason________Igotajobwasbecauseofmyhardwork.Igotajob_______________.

forthereason原因状语

why/forwhich例三：

Thetime＿＿＿＿IjoinedtheANCwasthe5thofAugust.IjoinedtheANC______________.

atthetime时间状语

when/atwhich例四：Thegovernmentbuilding＿＿＿＿wevotedwasverytall.Wevoted________________.

inthebuilding地点状语

where/inwhich例五：Thedate＿＿＿＿＿Iarrivedwaslateatnight.Iarrived________________.

onthedate时间状语

when/onwhichPractice比较总结1.

引导词的确定必须用还原法2.先行词还原后如果在它前面要加上一个介词，那么说明它在定语从句中充当状语，通常用“when/where/why”来引导3.“when/where/why”通常可以替换成“介词＋which”(仅限于定语从句中)4.

如果先行词是表示“时间/地点/原因”的词,引导词并不一定是“when/where/why”，也有可能是“which/that”，介词前置的定语从句

1.MandelawastheblacklawyertowhomIwentforadvice.2.Hewasgenerouswithhistime,forwhichIwasgrateful.

3.Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.4.Itwasaprisonfromwhichnooneescaped.5.Heisamanofgreatexperience,fromwhommuchcanbelearned.6.Chapin,forwhommoneywasnownoproblem,startanewfilmcompanywithhisfriends.7.Antarctica,aboutwhichweknowverylittle,iscoveredwiththickicealltheyearround.介词前置的定语从句1.考点一：引导词which,whom2.考点二：介词的确定方法：还原法－先行词还原到定语从句中去,看看它与定语从句之间需要哪个介词来连接．例一：

Mandelawastheblacklawyer______whomIwentforadvice.

______whomIwentforadvice.Iwent______lawyerforadvice.toto例二：

Itwasaprison______whichnooneescaped.______whichnooneescaped.Nooneescaped______theprison.fromfromCanyouworkthemout????????1.Thesungivesusheatandlight,________whichwecan’tlive.2.Thestudent________whomweweretalkingjustnowisthebeststudentinourclass.3.I’llneverforgettheday_____whichshesaidgood-byetome.4.Whocangivemethereason______whichhehasn’tturnedupyet?for

aboutonwithout定语从句补充内容Theyliveinahouse,whosedooropenstothesouth.whose可以转换为

“

of+which”,即whose+n.=the+n.+of+which=of+which+the+n.一.whose引导的定语从句Theylivedinahouse,ofwhichthedoor

openstothesouth.Theylivedinahouse,thedoorofwhich

opentothesouth.二.先行词是way,引导词通常是inwhich/that/省略

____isknowntoeverybody,themoontravelsroundtheearth._____isknowntoeverybodythatthemoontravelsroundtheearth.AsIt三.as引导定语从句，通常以下面句式出现Asisknowntoall,…

Asweallknow,…1.Ihaveborrowedmanybooks,manyof_______areaboutmusic.2.Ihaveborrowedmanybooks,andmanyof________areaboutmusic.1.Thereare50studentsintheirclass,mostof________arefromTonglu.2.Thereare50studentsintheirclass,andmostof_______arefromTonglu.whichthemwhomthem四.有and,but,so等连词连接的复合句不是定语从句，不需要用引导词去引导．综合练习1.I’musingthepenwhichheboughtityesterday.2.Isthatfactorywhichyourfatheronceworkedin?3.ThemanwhomIspokeisfromCanada.4.July1,1999isthedaywhenwe’llneverforget.^^__(去掉)which__totheone5.IstillremembertheholidaysIstayedwiththem.6.I’mgoingtoworkinthehospitalwhereneedsme.7.Thosethathaven’tbeentotheWestLakewillgatherattheschoolgate.8.Idon’tlikethewaywhichyoutalkedtoyourfriend.inwhen___who___(that/which)^^9.ThisisthelasttimewhenI’vegivenyoulessons.10.Soontheycametoafarmhouse,andinfrontofwhichsatasmallboy.11.Weheardthenewswhichourteamwonthegame.12.Thereasonwhichheexplainedsoundsreasonable.____

that____that

____wh