会计学定语(dìngyǔ)从句定语从句：修饰名词或代词对其启到限定作用的句子。被定语从句修饰的名词或代词叫先行(xiānxíng)词。引导定语从句的词叫关系代词以及关系副词（when/where/why)1.Theboy_______wesawyesterdaywasJohn’sbrother.Who&that3>为避免重复或引起(yǐnqǐ)歧义7>用在非限制性定语从句(cónɡjù)中指人2>先行(xiānxíng)词被theonly,thevery,thelast,thevery及序数词修饰4>先行词人物(rénwù)共存时7>为避免(bìmiǎn)重复通常使用(shǐyòng)whch的情况**which的特殊(tèshū)用法**Whose的用法(yònɡfǎ)Whose+N=N+ofwhich介词(jiècí)+关系代词刚才(gāngcái)与我们校长谈话的那个人是我们的英语老师特殊(tèshū)的关系代词**Thesame…as..表示它的内容与先行词所讲的事物(shìwù)是一类，而thesamethat…是同一个**Which&as的区别(qūbié)but关系(guānxì)副词引导的定语从句1>NeverwillIforgetthedays________wespenttogetherinourmiddleschool.2>Thisisthefactory________myfathervisitedyesterday.3>Isthisfactory_______myfathervisitedyesterday?4>Wasthisthereason_________heexplainedtousforhisbeinglate?He’sgothimselfintoadangeroussituation_______heislikelytolosecontrolovertheplane.A.whereB.whichC.whileD.why定语(dìngyǔ)从句中的主谓一致【注意(zhùyì)】限制性定语(dìngyǔ)从句&非限制性定语(dìngyǔ)从句