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时间:2020-09-27
《高中英语必修二第一单元grammarppt课件.ppt》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、Unit1GrammarTheRestrictiveandNon-RestrictiveAttributiveClausee.g.BeijingisacitythatI’vealwayswantedtovisit.Beijing,whichisthecapitalofChina,hasalonghistory.Mr.Blackisthemanwhorescuedmefromtheriver.Mr.Black,whoisadoctor,rescuedmefromtheriver.关系代词:which/who/whom/whose/as关系副词:when/where(非限
2、制性定语从句中不用关系词that;非限制性定语从句中关系词不能省略)非限制性定语从句中通常使用下列关系代词和副词。限制性定语从句与先行词之间不用逗号隔开;非限制性定语从句与先行词之间一般用逗号隔开。Mycousinwhosefatherisateacherwantstobeanactor.Mycousin,whosefatherisateacher,wantstobeanactor.ForreferenceA.ThisistheplacewhereIlivedtenyearsago.B.SheisgoingtospendthewinterholidayinMacao,
3、whichreturnedtoChinain1999.2.A.HeisamanwhoIcanaskforhelp.B.Hisfather,whoworksinBeijing,camebackyesterday.限制性定语从句和先行词关系密切,如果去掉从句,剩余部分意义不完整;非限制性定语从句只是先行词的附加说明,如果去掉从句,意义仍然完整。1.Ihaveasisterwhoworksinahospital.我有一位在医院工作的姐姐。(不只一位姐姐)2.Ihaveasister,whoworksinahospital.我有一位姐姐,她在医院工作。(只有一位姐姐)有时同一
4、个限制性从句变为非限制性从句会改变全句的意思。3.Allthemagazinesherewhichhavebeautifulpicturesinthemwerewrittenbyhim.里面有漂亮图画的那些杂志是他写的。(杂志有带图画和不带图画两类)4.Allthemagazineshere,whichhavebeautifulpicturesinthem,werewrittenbyhim.所有的杂志都是他写的,里面都有漂亮的图画。(杂志只有一种)Hisfather,whoworksinBeijing,camebackyesterday.Shanghai,whichi
5、sinEastChina,isdevelopingrapidly.当先行词是地名人名、世界上独一无二的事物或家庭唯一成员时,通常只用非限制性定语从句。DifferencesComma(逗号)Thenon-restrictiveattributiveclausecanbeleftout.(非限制性定语从句可被省略)Wecan’tuse“that”init.(非限制性定语从句中不可以用that)Wecan’tmisstherelativewords.(非限制性定语从句中关系代词不可以被省略)Ex.3(P4)1.Herearethefarmers.Theydiscovere
6、dtheundergroundcitylastmonth.Herearethefarmerswhodiscoveredtheundergroundcitylastmonth.AttributiveClause2.HangzhouisafamouscityinChina.Manypeoplecometobuyteainthatcity.HangzhouisafamouscityinChinainwhich/wheremanypeoplecometobuytea.3.Shegotsoangry.Idon’tknowthereason.Idon’tknowthereason
7、whyshegotsoangry.4.TheoldmansawsomeGermanstakingaparttheAmberRoomandremovingit.Youaretalkingtoanoldman.Theoldman(who/whom/that)youaretalkingtosawsomeGermanstakingaparttheAmberRoomandremovingit.5.Thewomanrememberedtheday.ShesawNazisburyingsomethingnearherhome.Thewomanrememberedt
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