The attributive clause 1定语从句1.doc

定语从句课题名称定语从句1授课教师：教学目标掌握定语从句的基本用法—关系代词或关系副词的选择；会判断先行词在从句中的成分教学重点教学难点定语从句主从句的划分；先行词的成分；合并句子组成定语从句；定语从句的翻译设计意图通过翻译句子掌握句子结构教学过程（一）三个概念1.定语从句：用来修饰某个名词、代词或整个句子的从句就叫做定语从句。2.先行词：定语从句所修饰的词就叫做先行词它一般是由名词、代词或句子充当。3.引导词：引导定语从句的词就叫做引导词。引导词用以连接先行词与定语从句引导词既有替代先行词的作用又在从句中充当着一个成分。例：Theboywhoissingingatthestageisonlynineyearsold.先行词引导词定语从句Anyonethatiswillingtohelpothersiswelcometoourgroup.先行词定语从句引导词（二）要点1.先行词与定语从句之间要有引导词（有时可省略:做宾语且前面无介词）2.关系代词应紧跟在先行词之后3.引导词代替先行词4.引导词在定语从句中充当某一成分（三）划分定语从句的主句和从句基本步骤：先确定引导词（1）若引导词前为一个词则先从引导词处断开然后从后往前找到第一个（谓语）动词在此动词前断开则中间部分为从句其余部分组合构成主句。Eg1:Thegirl/who(that)isdrawing/isJim’ssister.主句：ThegirlisJim’ssister.从句：Thegirlisdrawing(who代替thegirl需还原)Eg2:Theman/who(that)livesnextdoor/isfriendly.主句：Themanisfriendly.从句：Themanlivesnextdoor.(who代替theman需还原)（2）若引导词前为一句话（即包含主谓宾）则直接在引导词处断开前面即为主句后面则为从句。Eg1:Heistheman/whom(that)wesawyesterday.主句：Heistheman.从句：Wesawthemanyesterday.(whom代替theman需还原)Eg2:Aplaneisamachinewhich(that)canfly.主句：Aplaneisamachine.从句：Themachinecanfly.(which代替machine需还原)巩固练习：划分下列句子的主、从句1.CheckthewaysthatyoustudyforanEnglishtest.主：___________________________从：___________________________________2.AnotherthingthatIfoundverydifficultwasEnglishgrammar.主：_____________________________从：_________________________________3.Youcouldn’tunderstandpeoplewhotalkedfast.主：______________________________从：________________________________4.Ihavesomeideasthatmayhelp.主：_____________________________从：_________________________________5.Theysaidsomethingthatyoudidn’tlike.主：_____________________________从：_________________________________（四）引导词的选择关系代词:who/whom/that/which/whose1.先行词是人时关系代词用who/whom/that.(1)who/that表主格在从句中作主语:Thegirlwho/thatisdrawingisJim’ssister.主：_____________________________从：_________________________________Themanwho/thatlivesnextdoorisfriendly.主：______________