高一英语定语从句知识点_高一英语定语从句

1、高一英语定语从句知识点_高一英语定语从句高一英语要学习更多的句型句式，定语从句就是其中之一，下面就是小编给大家带来的高一英语定语从句知识点，希望大家喜欢！高一英语定语从句知识点一、什么是定语(attributive):aloyalfriend形容词作定语awomanteacher名词作定语agirlwithlonghair介词短语作后置定语falling/fallenleaves分词作定语定语从句在句中相当于一个定语的成分起修饰的作用。二、定语从句的构成：1）which/thata.annawaswearingahat.b.itwastoodirty.定从：annawaswearingahat

2、which/thatwastoodirty.（主语）安娜戴了一顶很脏的帽子。a.thehatwastoodirty.b.annawaswearingahat定从：thehatthat/whichannawaswearingwastoodirty.（宾语）安娜戴着的那顶帽子太脏了。2).who/whoma.imetaboy.b.theboycanspeakthreelanguages.定从：imetaboywhocanspeakthreelanguages.（主语）我见到了一个能说三种语言的男孩儿。a.theboycanspeakthreelanguages.b.imetaboy.定从：theb

3、oywhom/whoimetcanspeakthreelanguages.(宾语）我见到的男孩儿能说三种语言。3.whosea.wesawsomepeople.b.theirarmshadbroken.定从：wesawsomepeoplewhosearmshadbroken.我们看见了一些手臂受了伤的人。a.thedeskbelongstomary.b.thelegofthedeskisbroken.定从：thedeskwhoselegisbrokenbelongstomary.腿坏了的桌子属于玛利。三、只能使用关系代词that的几种情况。1.先行词为all,little,few,much,n

4、othing,something,anything,everything等不定代词时e.g.thereisnothingthaticansay2.先行词被all,each,few,much,every,no,some,any等词修饰时e.g.ihavefewbooksthatyouneeded3.先行词既有人又有物时e.g.hetalkedabouttheteachersandschoolsthatheliked4.先行词被序数词或形容词最高级修饰时e.g.thisisthebestcompositionthatihaveread.5.先行词被theonly,thevery,thelast等修

5、饰时e.g.thisistheverymanthatiamlookingfor.6.主句是以who或which开头的疑问句时e.g.whoisthemanthatisholdingmaryshand?四、非限定性定语从句non-restrictiveattributiveclause1.“位置形式”：紧接先行词，不用标点分割e.g.iwanttobuythehousewhichhasagarden.2.用逗号与主句隔开，修饰“主句全句或部分内容”，可置句末，中，首。e.g.iwanttobuythehouse,whichhasagarden.theearthisround,whichiskno

6、wntoallasisknowntoall,theearthisround.3.“先行词”限定性：n./n.phrasee.g.hewearsaredshirtwhichmakeshimlikeagirl.非限定性：1).n./n.phrase2).thesentencee.g.hewearsaredshirt,whichmakeshimlikeagirl.“关系词的用法”限定性：1).关系代词作从句宾语时可省2).that可替who,whom,which(口)e.g.thisisthebook(which/that)iboughtyesterday.非限定性：1).关系词不能用that2).不能替换，不能省(which,as)e.g.ilikethebook,whichiboughtyesterdaydoyouknowtom,whomwetalkedab