Unit+4+Natural+Disasters+Discovering+Useful+Structures+定语从句特殊用法总结课件-【知识精讲精研】高中英语人教版（2019）必修第一册

定语从句特殊用法总结Itwasthesummerof2012,①when

IcametoGuangningNo.1ScniorHighSchool.Ourschoolisawonderfulplace,②where

Icanseealotofbeautifulbuildingsandalargesquare.Ourclassroom,theroof③ofwhich

lookslikearocketinthedistance,islocatedinthecenterofourschool.Themainreason④why

IlikeourschoolisthatIcanmakemanyfriendshere.

(1)①处的先行词是thesummerof2012,在定语从句中作

,用关系副词when(=inwhich)引导。(2)②处的先行词是awonderfulplace,在定语从句中作

,用关系副词where(=atwhich)引导。(3)③处的先行词是

,指物,关系词应用which。theroofofwhich中的of表示所属关系,意为“我们教室的屋顶”。(4)④处的先行词是

,在定语从句中作

,用why引导。时间状语地点状语OurclassroomThemainreason原因状语Icangetalongwithmyclassmates,two⑤ofwhom

aremybestfriends.Jack,⑥who

comesfromTanbuJuniorIighSchool，isveryactive.Ielikesvarioussports,⑦amongwhichhelikesrunningmost.Heruns5kilometerseveryday,⑧which

makeshimlookstrong.(5)⑤处的先行词是

,指人,关系词应用whom。twoofwhom中的of表示部分与整体的关系,意为“我的同班同学中的两个人”。(6)⑥处的先行词是Jack,在定语从句中作

,用who引导。(7)⑦处的先行词是

,关系词在介词among后作宾语,只能用which。(8)⑧处的先行词是“Heruns5kilometerseveryday”整个句子,并在从句中作

,定语从句应用which引导。

myclassmates主语varioussports主语Nick,⑨whose

fatherisateacherinLianheJuniorHighSchool，studiesveryhard.Weoltentalkaboutthepeopleandthethings⑩that

weseeinourschool.Nickprefersthefood⑪that

ismadeinourcanteen.Theteacher⑫whom

helikesisMrZhang，ourmathteacher,whilemybelovedteacherismyEnglishtcacher，MissChen.Tobehonest,Igraduallyfallinlovewithourschool.(9)⑨处的先行词是Nick,在定语从句中作

,表示Nick's,用whose引导。(10)⑩处的先行词是

,既指人又指物,通常用that引导。(11)⑪处的先行词是thefood,在定语从句中作

,故用that或which引导。

(12)⑫处的先行词是Theteacher,在定语从句中作

,故用whom或who引导。

定语thepeopleandthethings主语宾语(1)关系代词只用that的情况1)先行词为everything,nothing,something,anything,

等

不定代词时。

eg.Iamsureshehassomething

thatyoucanborrow.2)先行词被all,any,some,much,little,few,every,no,

none等修饰时。

eg.I’vereadallthebooksthatarenotmine.3)先行词被theonly,thevery,thesame,

thelast修饰时(特指)。

eg.Thisistheverybookthatbelongstohim.4)先行词被序数词或最高级修饰时。

eg.Thisisthefirstbookthathehasread.(1)关系代词只用that的情况5)当先行词既有人，也有物时。

eg.Hetoldusmanyinterestingthingsandpersons

thatwehadneverheard．6)主句的主语是疑问词who/which时,为了避免重复。

eg.Whoisthemanthatisstandingthere?

Whichisthebikethatyoulost?7)当先行词在定语从句中作be的表语时。

eg.Sheisn’tthegirl

thatshewas10yearsago.(2)关系代词只用which的情况1)关系代词前有介词时。(介词提前)

eg.Thisistheroominwhichwelivedlastyear.2)

先行词本身就是that。

eg.What’sthatwhichflashedintheskyjustnow?3)在限定性定语从句中，如果有两个定语从句，其中一句的关

系代词是that,那么另一句的关系代词用which。

eg.LetmeshowyouthenovelthatIborrowfromthelibrarywhichwasnewlyopen.4)先行词表物，在非限制性定语从句中。

eg.Football,whichisapopulargame,isplayedallovertheworld.(3)关系代词只用who的情况1)

当先行词是指人的不定代词时，如one,ones,anyone,noone，

nobody,anybody,none,all等时。

eg.Isthereanyoneinyourclasswhoisgoodatsinging?2)当先行词是

he,they，persons，people，those等时。

eg.Personswhosupportmyplanputupyourhands.

ThosewhowanttogototheGreatWallsignuphere.

HewhohasneverbeentotheGreatWallisnotatrueman.3)先行词表人，在非限制性定语从句中。

eg.Iwanthim,whoknowssomeEnglishandFrench.(3)关系词只用who的情况4）在therebe结构中，先行词指人时。

eg.Thereisayoungladywho

issingasong.5）强调句，被强调部分是人，在强调句型中多用who。

eg.Ithinkitisyouwhoshouldcomeheretomorrow.6）一个句子中带有两个定语从句且先行词都为人时，其中一个定语从句的关系代词是that，另一个宜用who。

eg.Theboythatyoumetlastnightisthegroupleaderwhostudiesveryhard.

熟能生巧0Let'sdoittogetherthatthatthatthatthat考点难点：that&which1.Theytalkedofthethingsandpersons_____theyremembered2.Isthereanything_____Icandoforyou?3.Ihavereadallthebooks_____Yougaveme.4.Heistheonlyperson

_____Iwanttomeet.5.Thefirstplace______wevisitedwas

theGreatWall6.Whichisthecountry______interestsyoumost?7.Whoistheman_____issingingthere?8.Thehouse,______webought

lastmonth,isverynice.9.Thedayon______hewasbornwasSep.20,

1988.thatwhichthatwhich考点难点：that&which

强化练习0Let'sdoittogether1.Nezhaseemsanaughtyboy

iscute.2.Nezha’sfather,

hasadeeploveforhisson,believeshimallthetime.3.Nezhalearnsabilitiesfromhismaster

pronunciationisveryfunny.4.Thefilm,

ispopulartoChinese,achieveagreatsuccess,.5.ThevillagersmisunderstandNezha,thatmakesNezhagoawrongway.(改错)6.TheboywhosisterissavedbyNezhadoesn’ttrustNezha.(改错)7.NezhaisthebestfilmwhichIhaveeverseen.(改错)who/thatwhowhosewhichwhichwhosethat强化练习如何选择介词？介词+关系词在介词后作宾语的关系代词只有which和whom。如果先行词是物，引导词用which；如果先行词是人，则引导词用whom。注意：ThemantowhomInoddedisProfessorLi.如果介词提前，作宾语的关系代词不能省略指物，只用which指人,只用whomIsthisthelibraryfromwhichyouborrowbooks?Isthisthelibrary(which)youborrowbooksfrom?Theman(whom/who)InoddedtoisMr.Li.①看从句，选介词1.Thegirl__________youworkisTom'sgirlfriend.2.Hewasgenerouswithhistime___________Iwasgrateful.withwhom

forwhich

②看先行词，选介词介词要前置1.I'llneverforgetthetime_____________Ispentmychildhoodinthecountry.2.Thisisthehouse_________

Igrewup.duringwhich

inwhich

③数量关系及所属关系用of1.Itriedonsixpairsofshoes,none__________Iliked.2.Therearetwobuildings,thelarger_______is30metershigh.ofwhich

ofwhich

看动词看形容词④看句意，选介词1.Luckily,we'dbroughtaroadmap_____________wewouldhavelostourway.2.Thecolorlessgas____________wecannotliveiscalledoxygen.withoutwhich

withoutwhich

⑤动词短语，不可拆分1.Thebabieswhomthenursesarelookingafterareveryhealthy.2.Thebabiesafterwhomthenursesarelookingareveryhealthy.takecareof,lookafter,lookfor,runoutof,setup,careabout,carefor,comeacross，turnto，dieof,diefrom,longfor...用适当的介词+which/whom填空1)YesterdaywevisitedtheWestLake_________Hangzhouisfamous.2)Theoldwomanhastwosons,both________aredoctors.3)Creatinganatmosphere________employeesfeelpartofateamisabigchallenge.4)Thefilmstar___________wetalkedalotyesterdaywillgiveusaspeechtomorrow.5)Thesubject________XiaoWangisgoodisphysics.forwhich

ofwhich

inwhich

aboutwhich

atwhich

6)Iwillneverforgettheday_____________Ijoinedthearmy.7)Iwillneverforgetthedays____________Iworkedintheschool.8)Iwillneverforgettheyear____________mysonwenttocollege.9)Igothomeat7:00p.m.yesterday,____________mostpeoplehadhadsupper.onwhichduringwhichinwhichbywhich10)Haveyoufoundthebook____________Ipaid29USdollars?11)Haveyoufoundthebook_____________Ispent29USdollars?12)Haveyoufoundthebook_____________welearntalot?13)Haveyoufoundthebook____________sheoftentalks?forwhichonwhichfromwhichaboutwhich关系词as用法关系词as1.as既可指人也可指物。在定语从句中可作主语、宾明或表语。它常用在thesame...as...，such..as...等结构中，as不能省略。Suchreasonsaswegivecanpersuadehimtogiveuphisfoolishplan.I'llbuythesamedictionaryasyouhave.【误区警示】当先行词被thesame修饰时，也可用that

引导定语从句，但指同一物，而不是同一类。Thisisthesame

bikethatllosttwomonthsago.这就是两个月前我丢的那辆自行车。（同一辆自行车）Thisisthesame

bikeasllosttwomonthsago.这辆自行车跟两个月前我丢的那辆一样。（同样的自行车，但不是同一辆）1.Sheissuchagoodteacher______wealllike.2.

Sheissuchagoodteacher______wealllikeher.3.Sheiswearingthesamehat_____

youworeyesterday.4.

Sheiswearingthesamehat_____

sheworeyesterday.asasthatthatsuch/so…as…thesame…as…thesame…that…限制性定语从句结果状语从句so/such....that....tip：看从句中是否缺少成分（如此…以至于