2023学年完整版Unit4Sharing同步练习5

Unit4Sharing同步练习课前练习1.Fillintheblanksusingthat/which/whoseistheship_________nameisalsoTitanic.istheship_______________sankafterhittinganicebergin1894.istheship______________aterribledisasterhappenedto.istheshipto___________aterribledisasterhappened.2.Combineeachpairofsentencesusingwhen/where.IwasborninShanghai.Shanghaiisabeautifulcity.Shanghai,______/________Iwasborn,isabeautifulcity.Istillremembertheday.Ifirstcametotheschoolontheday.Istillremembertheday_______/__________Ifirstcametotheschool.自主学习定语从句一般都紧跟在它所修饰的词后面。被定语从句所修饰的名词或代词叫做“先行词”。引导定语从句的词叫“关系词”。关系词有两个作用：1.引导定语从句。2.代替先行词在其引导的定语从句中充当一定的句子成分。关系词作用成分which

that

who

whom

when

where

why

重点一：用“代入法”解析定语从句，大概有如下几个步骤：1：通读全句，找出先行词:（即定语从句所修饰的词）。2：判定先行词的属性：是人，是物，还是人物皆有。3：把先行词代入后面的定语从句中，分析其所作成分。4：确定引导词。注意：四个步骤中，第三点中的“分析成分”就是解释并确定定语从句的引导词的关键Example:★1949wastheyear______NewChinawasfounded.★1949wastheyear____________theChinesepeoplecan’tforget.第一步：确定先行词：两句话的先行词皆为theyear第二步：判定先行词的属性，是物，（先排除who,whom的可能性）第三步：把先行词代入定语从句中:★NewChinawasfoundedtheyear1949.（intheyear1949）时间状语TheChinesepeoplecan’tforgettheyear1949.（宾语）第四步：确定引导词。重点二：关系代词的用法注意事项：1.只用that的情况①先行词是不定代词（如：all,everything,nothing,anything,little,much,few等）或先行词被all,only,every,no,some,any,little,few,very（恰好，正是）等修饰时。Eg：Everythingthatcanbedoneisdone.Heistheverymanthattheyarelookingfor.在therebe句型中。There’sstillaseatthatisstillfreeinthecorner.先行词既有人又有物时。Hetalkedabouttheteachersandschoolsthathehadvisited.先行词是序数词，形容词的最高级或被序数词，形容词的最高级（包括first,last)修饰时。Thefirstthingthatweshoulddoistoworkoutaplan.ThisisthebestbookthatIhavereadthisyear.系代词在定语从句中作表语时。Ourvillageisnolongertheplacethatitusedtobe.主句是以who/which开头的特殊疑问句或先行词是疑问代词who时（以免重复）。WhichistheroomthatMr.Wanglivesin?Whothathasseenhisworksdoesn’tadmirehim？被same修饰的先行词后可用that而不用which.YesterdayImetthesamescientistthatyoumetlastyear.2.不用that的情况①引导词在定语从句中作介词宾语且置于该介词之后时，先行词如果是人用whom，先行词如果是物则用which，（介词后的关系词不可以省略）。Thepersonatwhomtheboysarelaughingismybrother.Theroominwhichweliveisveryclean.说明:将介词移至定语从句中或句尾时，whom可换用who或that也可省去；which可换用that也可省去。Theperson（whom/that）theboysarelaughingatismybrother.Theroom（which/that）weliveinisveryclean.在非限制性定语从句中Thesun,whichisveryhot,givesalotofenergytoman.③先行词是that时（以免重复）What’sthatwhichismovingonthetable?先行词为those,he,she,anyone等代词表“人”时,关系代词用who,一般不用thatThosewhowanttogotheremustbeattheschoolgateby7:00.Hewhodoesn’treachtheGreatWallisnotatrueman。whose注意：whose只用作定语，既可以用来指人，也可以用来指物。指物时可与ofwhich结构互换，但词序不同。whose+名词=the+名词+ofwhich=ofwhich+the+名词Thehouse_________________________/_________________________/_____________isbrokenismine.(窗户破了的房子是我的)关系副词的用法1.关系副词和先行词的关系(关系副词实际上是介词＋先行词)IstillrememberthedaywhenIcamehere.When=_________________ThisisthehousewhereIlivedlastyear.Where=_____________________Therearemanyreasonswhypeopleliketraveling.Why=________________________注意：Canyouthinkofasituation_______youcanusetheword?归纳：先行词为situation,case,point时,使用where.介词+关系代词的特殊情况：介词能提前吗?Isthisthewatchthatyouarelookingfor?TheoldmanwhomIamlookingafterisbetter注意：在固定短语中介词不能提前：carefor,callon,putoff,listento,lookfor,lookafter……as引导的限制性定语从句(1)ThisisthesamebookasIThisisthesamebookthatIas引导的限制性定语从句(2)(1)Thisissuchaninterestingbookaswealllike.Thisissointerestingabookaswealllike.(2)Thisissuchaninterestingbookaswealllikeit.Thisissointerestingabookaswealllikeit.非限制性定语从句中as与which的区别：as,which均可引导非限制性定语从句,as引导的从句可以放在句首、句中、句末；而which只能位于主句之后。Youalwaysworkhard,as/whicheveryoneknows.Asisknowntoall,Chinaisthecountrywithlargestpopulationintheworld.此外，as有“如…，正象…”之意，与之连用的词有know,see,expect,announce,pointout等，常用被动结构如asisannounced；asisreported；asisexpected；ashasbeenexplained;asismentionedabove;asisknowntoall/asweallknow补充：★who,whom,whose也可以引导非限制性定语从句。Bob’sfather,whoworkedontheproject,spentfouryearsinEgypt.Hespokeofapen-friend,thenameofwhom/whosenameI’veneverforgotten.★when，where，介词＋which也可以引导非限制性定语从句