Unit5LanguagesAroundtheWorldDiscoveringUsefulStructures课件-高中英语人教版

AttributiveClause（一）定语从句的定义在复合句中，修饰______或______的从句叫定语从句。被修饰的名词或代词叫________，引导定语从句的词叫________。关系词分为关系_____和关系_____两类。名词代词先行词关系词代词副词Review关系代词指代在定语从句中所充当的成分人物主语宾语定语that

whichwhowhomwhose√√√√√√√√√√√√√√√（二）关系代词及其用法关系副词的用法1.ThisisthehousewhereIlived20yearsago.2.Istillrememberthe

day

whenIfirstmethim.3.Canyoutellmethereason

whyyouliedtome?1.观察先行词有什么特点？2.先行词在从句中作什么成分？地点地点状语inthehouse时间时间状语ontheday原因原因状语forthisreasonObservationwhere的用法②

Where引导定语从句时，先行词为表示地点的名词，关系词在从句中作地点状语，可用“介词+which”来替换。Theschoolwhere(inwhich)mysonstudiesisnearapark.Theschoolisnearapark.Mysonstudiesinthisschool.

分解where作地点状语先行词为地点类名词，一定用关系副词where吗？★不能看到地点就用where,要看____________________。Thisisthehouse_______hewasborn.Thisisthehouse_____________wassetupbyhisparents.wherethat/which作地点状语作主语其在从句中作什么成分where还可用在表示______的地点名词后，如situation,stage,point,case,position,condition,activity,scene,occasion等,意思是“到了某种地步，在某种境况或情况中”。Theyhavereachedthepointwhere

theyhavetoseparatewitheachother.Theirchildisatthestagewhere

shecansayindividualwordsbutnotfullsentences.抽象意义when的用法①When引导定语从句时，先行词为表示时间的名词，关系词在从句中作时间状语，可用“介词+which”来替换。I’llneverforgetthedaywhen

(onwhich)Ijoinedtheteam.I’llneverforgettheday.Ijoinedtheteamonthatday.when作时间状语先行词为时间类名词，一定用关系副词when吗？★不能看到时间就用when，要看_____________________。I’llneverforgettheday______Ilivedinthemountains.I’llneverforgettheday_______________Ispentinthemountains.whenthat/which作时间状语作spent的宾语其在从句中作什么成分why的用法③Why引导定语从句时，先行词通常为reason，关系词在从句中作原因状语，可用“for+which”来替换。Doyouknowthereasonwhy

(forwhich)heissoupset?Doyouknowthereason？Heissoupsetforthereason.

why作原因状语先行词为thereason，一定用关系副词why吗？★不能看到reason就用why，要看________________________。Thisisthereason

_____hewaslate.Thisisthereason____________hetoldusforhisbeinglate.

whythat/which作原因状语作told的直接宾语其在从句中作什么成分Thisisthecollege________________Ivisitedthreeyearsago.Thisisthecollege________________Istudiedthreeyearsago.I’llneverforgettheday________________wespenttogether.I’llneverforgettheday___________westudiedtogether.Thisisthereason__________hegave.Thisisthereason___________hewasabsent.that/which

where

that/whichwhenthat/which

why关系词的确定：看先行词在从句中作何种成分

对比巩固：wherewhenwherewhythat/which根据汉义用定语从句补全句子1.Therearemanyreasons________________________________.(人们学习一门外语）2.Thenweclimbedthebeautifulmountain______________________________（我们度过了一个平静的下午）。3.Thedays___________________________________(中国人被人看不起)aregone.whypeoplelearnaforeignlanguagewherewespentapeacefulafternoonwhenChinesewerelookeddownupon1.关系代词的确定Doyouknowthegirlwith________ourteacheristalking?Thisistheroomin___________mygrandmotherusedtolive.Mr.Li,without________helpIcouldn’thavemadesomuchprogress,ispopularwiththestudents.whomwhich介词+关系代词介词＋whom(人)/which(物)/whose+名词Whatcanyoufind?whose2.介词的确定

根据________的搭配关系：1)Istillremembertheday______________ImetTFboys.

2)Iwillneverforgetthefarm_____________Iworkedwithyou.3)Themoney______________youweretobuyfoodisgone.

onwhichonwhichwithwhich(ontheday在那天)(onthefarm在农场)(withthemoney用钱)介词+关系代词先行词2.介词的确定

根据_________________的搭配习惯Doyoulikethebook______________shespent$10?

2)Doyoulikethebook______________shepaid$10?3)TheWestLake,______________Hangzhouisfamous,isabeautifulplace.onwhichforwhichforwhich介词+关系代词谓语动词或形容词2.介词的确定根据_______来确定1)Air,_______whichmancan’tlive,isreallyimportant.空气非常重要，没有了它人类便不能生存。

2)Thisistheman_______whommybrotherhasworkedfortenyears.这就是和我弟弟一起工作了十年的那个人。withoutwith介词+关系代词句意2.介词的确定表示“所有”或“整体的一部分”时通常用介词______。1)Hehastwosons,both____________graduatedfromPekingUniversity.他有两个儿子，他们都毕业于北京大学。

2)Tomwrotemanychildren’sbooks,nearlyhalf__________wereaboutcampusculture.汤姆写了很多儿童书籍，其中将近一半是关于校园文化的。ofwhomofwhich介词+关系代词of即学即练withwhomwithout