unit18grammar定语从句课件

关系副词的基本用法that和which用法的区别as和which用法的区别关系代词前介词的确定1定义：在复合句中修饰名词或代词的从句2先行词：被修饰的名词或代词关系代词，where，whom，which，why等who，that等定语从句的相关概念指代所做成分是否可省略that人；物主语；宾语作宾语可省which物主语；宾语作宾语可省who人主语；宾语作宾语可省whom人宾语可省whose人；物定语不可省关系代词的用法关系代词关系副词的用法指代所做成分是否可省略when时间状语否where地点状语否why原因状语否关系副词1Theman_____cametoourschoolisMrWang2Thegirl______ImetisLucy3Achild_______parentsaredeadiscalledTom4Ilikethebook____________youboughtyesterday5Weshallneverforgetthedays_________wespenttogether6Weshallneverforgetthedays______welivedtogether7Iliketheperson_________youjusttalkedwhowhomwhosethat，/that，whose，which，whichwhentowhom（90NMET)Hepaidtheboy10dollarsforwashingtenwindows，定语从句TheAttributiveClause定语从句定语从句的相关概念关系代词，关系副词：3引导定语从句的词关系代词：关系副词：when，mostof_____hadnotbeencleanedforatleastayearAthese，