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时间:2020-12-18
《DW15-630A万能断路器接线图教学内容.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、精品好文档,推荐学习交流DW15-630A万能断路器二次控制接线图DFHDDFLD(指示灯接线图)仅供学习与交流,如有侵权请联系网站删除谢谢3精品好文档,推荐学习交流定语从句讲解及练习一.定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。如:1)Themanwholivesnexttousisapoliceman.2)YoumustdoeverythingthatIdo.上面两句中的man和everything是定语从句所修饰的词,叫先行词,定语从句放在先行词的后面。引导定语从句的词有:关系代词that,which,who(
2、宾格whom,所有格whose)关系副词where,when、why关系词常有三个作用:1、引导定语从句2、代替先行词3、在定语从句中担当一个成分二、关系代词引导的定语从句1.who指人,在从句中做主语(1)TheboyswhoareplayingfootballarefromClassOne.(2)YesterdayIhelpedanoldmanwholosthisway.2.whom指人,在定语从句中充当宾语,常可省略。仅供学习与交流,如有侵权请联系网站删除谢谢3精品好文档,推荐学习交流(1)Mr.Liuistheperson
3、(whom)youtalkedabout.注意:关系代词whom在口语和非正式语体中常用who代替,可省略。(3)Themanwho/whomyoumetjustnowismyfriend.3.which指物,在定语从句中做主语或者宾语,做宾语时可省略(1)Footballisagamewhichislikedbymostboys.(which在句子中做主语)(2)Thisisthepen(which)heboughtyesterday.(which在句子中做宾语)4.that指人时,相当于who或者whom;指物时,相当于whi
4、ch。在宾语从句中做主语或者宾语,做宾语时可省略。(5)Thepeoplethat/whocometovisitthecityareallhere.(在句子中做主语)(6)Whereisthemanthat/whomIsawthismorning?(在句子中做宾语)5.whose通常指人,也可指物,在定语从句中做定语(1)Hehasafriendwhosefatherisadoctor.(2)Ilivedinahousewhoseroofhasfallenin.whose指物时,常用以下结构来代替(3)Theclassroomwh
5、osedoorisbrokenwillsoonberepaired.=Theclassroomthedoorofwhichisbrokenwillsoonberepaired.(5)Doyoulikethebookwhosecolorisyellow?=Doyoulikethebookthecolorofwhichisyellow?三.关系副词的用法:仅供学习与交流,如有侵权请联系网站删除谢谢3
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