高一unit4 定语从句.ppt

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1、RelativeClauseswithRelativePronouns1.A:Whoisthathandsomeboy?B:Whichone?A:Theoneinblue.B:Youmeantheonewho/thatiswearingabluejacket?A:Yes.B:Oh,heisastudentwhosemotherisaveryfamoussingerStudyingtheRuleA:CanIhelpyou?B:Yes,Iwanttobuyaruler.A:Wehaveplasticandsta

2、inlesssteelrulers.Whichdoyouprefer?B:Ipreferplasticones.A:Yes,therulerwhich/thataremadeofplasticareusuallycolorful.Hereyouare.B:Thankyou.一、判断下列句子哪些是定语从句。1、Whodoyouwouldliketohelpyousolvetheproblem?2、ShehastwosonswhoareP.L.A.men.3、Amiddle-agedwomankilledher

3、husband,whichfrightenedmeverymuch.4、ThisnotewasleftbyJohn,whowashereamomentago.5、Shebroughtwithherthreefriends,noneofwhomIhadevermetbefore。6、Shehastwosons，andtheybothareP.L.A.men.7、Ihavethreestorybooks.Whichonedoyouchoosefrom?8、Theoldmanhastwosons,andoneof

4、themisasoldier.9、Theywereabouttoleavewhenitstartedtorain.10、Thisiswherehedidn’tagree.11、Thisisabookwhichtellsaboutspacerockertechnology二、定语从句的概念及特征定语从句：在复合句中对名词或代词起修饰或限定作用的句子。又叫形容词性从句。被修饰的名词或代词叫先行词。引导定语从句的连词叫关系词，分为关系代词和关系副词。定语从句的特点：1、有先行词2、有关系词3、先行词在定语从句中作

5、成分。Forexample:Thisisabookwhichtellsaboutspacerockertechnology.先行词关系代词学.科.网定语从句关系代词：关系副词：that,which,who,whom，whose,when,where,why关系词的分类：关系代词与先行词的关系1.Aplaneisamachinethatcanfly.themachine=that2.TheboywhobrokethewindowiscalledTom.关系代词实际上是先行词的复指theboy=whothebo

6、y’s/theclub’s=whose关系词whose实际上是先行词的所有格3.Theboywhoseparentsaredeadwasbroughtupbyhisgrandfather.4.TheclubwhosemembersaremusicfansmeetintheschoolgardeneverySaturdayafternoon.三、指出下列定语从句的先行词、关系词以及他们所作的成分。1、Yourfriendwho/thatstudiesinBeijingUniversitycametoseeyo

7、uyesterday.2、Heisthemanwhomyouhavebeenwaitingfor.3、Itsoundedlikeatrainwhichwasgoingundermyhouse.4、Theearththatweliveonisabigball.5、Doyouknowthemanwhosewatchismissing?先行词主语先行词宾语先行词主语先行词宾语先行词定语四、定语从句关系词的特点1、连接功能：引导一个定语从句；2、替代功能：替代先行词；3、语法功能：在定语从句中充当句子成分。主语、宾

8、语、表语、定语和状语。注意：先行词在定语从句中不能重复出现改正错误：ThisisthebookthatIhavebeenlookingforwardtoit。五、关系代词的用法人和物物人人人和物主语、宾语、表语主语、宾语、表语主语、宾语、表语宾语定语Hewho/thatdoesn’treachtheGreatWallisnotatrueman.Thisisthehousewhich/thathasjustbeen