定语从句_(介词+关系代词).ppt

定语从句:由关系代词____________________________或关系副词________________引导的句子用来修饰主句中的某一个名词或代词的从句,起着定语的作用.
定语从句所修饰的词叫做________;定语从句跟在先行词的后面.
构成方式:____________________________.
关系代词或副词的三重功能:连接主从句;指代先行词;在从句中作句子成分.TheAttributiveClauseinthetextonP34ThetimewhenIfirstmetNelsonMandelawasaverydifficultperiodofmylife.
主干句：Thetimewasaverydifficultperiodofme.
when指时间，在从句中作时间状语。
Iwillneverforgettheday_____Ireachedhere.

MandelawastheblacklawyertowhomIwentforadvice.
Hewasgenerouswithhistime,forwhichIwasgrateful.
TheschoolwhereIstudiedforonlytowyearswasthreekilometersaway.
主干句：Theschoolwasthreekilometersaway.
where指地点，在从句中作地点状语。
关系副词=介词+关系代词
Theplace______Jiangjieshionceusedtolivedhasbecomeaplaceofinterest.

However,thiswasatimewhenonehadgottohaveapassbooktoliveinJohannesburg.ThedaywhenNelsonMandelahelpedmewasoneofmyhappiest.(Para3)
Therewasatime_____adeepbluesky,thesongofthebirds,moonlightandflowerscouldneverhavekeptmespellbound.

Wehavereachedastagewherewehavealmostnorightsatall.(Para4)

TheUSAisalargecountry_____manydifferentdialectsarespokenTheycouldnotgetthejobstheywanted.
Theycouldnotgetthejobs(which/that)theywanted.

Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.

TheplacesoutsidethetownswheretheyweresenttolivewerethepoorestpartsofSouthAfrica.Para6
Wewereputintoapositioninwhichwehadeithertoacceptwewerelessimportant,orfightthegovernment.

先行词是position,situation,point,case,condition等时在定语从句中作状语用关系副词where连接.

Sometimeswefindasituation______moststudentscanrememberwordsandexpressionswellbutcan’twriteagoodcomposition.Wefirstbrokethelawinawaywhichwaspeaceful.

Idon’tliketheway＿＿＿＿＿＿＿＿＿＿hetalks.
Theway＿＿＿＿＿＿＿＿＿hethoughtoftosolvetheproblemwasverygood.

Thereason____hisabsenceisthatheisill.
Thereason_____heisabsentisthatheisill.
why指原因，在从句中作原因状语。
关系副词:
when,where,why
(1)when指时间，在从句中作时间状语。
(2)where指地点，在从句中作地点状语。
(3)why的先行词只有reason，why在从句中作原因状语。

关系副词=介词+关系代词

关系副词where
Thisisthehouse(which/that)heusedtolivein.
Thisisthehouseinwhich/whereheusedtolive.

Iknowofaplace(which/that)wecanswi