定语从句改错专项练习精选第一组答案前加后加后加第二组答案与解析或去掉把放在之后英语中有些短语动词介词或副词不可与动词相分离又如等尽管在口语中都能作宾语但在介词后只能用不可以引导非限制性定语从句或去掉当先行词被等修饰时常用引导定语从句或去掉当先行词被序数词形容词的最高级或等所修饰时常用引导定语从句如果先行词既指人又指物时常用引导定语从句或去掉当先行词为等时常由引导定语从句前加或去掉定语从句中谓语动词的数应与先行词一致或前加去掉当名词复数作先行词时从句的谓语用复数但是当前有时从句谓语要用单数前加或去掉后加第二个当主句是以或开头的疑问句时定语从句常用引导以避免重复或前加第三组答案与解析指代为单数所以动词也用三单形式只有可以指代人物两者即不能用于非限制性定语从句中去掉和重复都指代先行词先行词即指人而只能指物指物的关系代词放在介词之后时只能用先行词是不定代词时关系代词不能用用或省略先行词被修饰时只能用不能用当然代替在定语从句中充当的宾语此时也可以省略或省略先行词被序数词修饰时关系代词不能用用同时此时代替先行词在定语从句中充当的宾语所以也可以省略非限制性定语从句中如果指代整个主句则关系代词只能用第四组答案去掉去掉去掉去掉第五组答案去掉后面加后面加去掉后面加第六组答案前加将放于句末去或省去去第七组答案省省去后加后加或去掉去后加前加或句末加第八组1Imusingthepenwhichheboughtityesterday2Isthatfactorywhichyourfatheronceworkedin3ThemanwhomIspokeisfromCanada4July11999isthedaywhenwellneverforget5IstillremembertheholidaysIstayedwiththem6Imgoingtoworkinthehospitalwhereneedsme7ThosethathaventbeentotheWestLakewillgatherattheschoolgate8Idontlikethewaywhichyoutalkedtoyourfriend9ThisisthelasttimewhenIvegivenyoulessons10Soontheycametoafarmhouseandinfrontofwhichsatasmallboy11Weheardthenewswhichourteamwonthegame12Thereasonwhichheexplaineditsoundsreasonable13Thoseatthedeskwanttobuyticketswritedownyournames14Thatwasthereasonbecauseshelookedold15Thisisthefactorywherewevisitedlastweek16ThisisthewatchforwhichTomislooking17ThepersontowhoyouspokeisastudentofGradeTwo18Thehouseinthatweliveisverysmall19Thesungivesofflightandwarmththatmakesitpossibleforplantstogrow20IvereadallthebookswhichIborrowedfromthelibrary21ThisisthebestfilmwhichIhaveeverseen22MyfatherandMrSmithtalkedaboutthingsandpersonswhotheyrememberedinthecountry23Everythingwhichwesawwasofgreatinterest24Hisdogthatwasnowveryoldbecameillanddied25Thereasonwhichhedidntgotoschoolisthathewasill26Thosewhowantstogowithmeputupyourhands27Theboyhismotherdiedlastyearstudiesveryhard28Ihavetwosistersbothofthemaredoctors29Weregoingtovisittheschoolwhereyourbrotherworksthere30HeistheonlyoneofthestudentswhohavebeeninvitedtotheEnglishEvening31Thatisthewaywhichtheywork32Thosehavequestionscanasktheteachersforadvice33Whoisthemanwhohaswhitehairs34Iwillneverforgetthedayswhichwehadagoodtimetogetheratthesea35Asagirlsheoftenmadenicethingsmostofthemwereofbamboo36Isthistherestaurantwheresheworksin37Theknifewhichweusedtocutbreadisverysharp38Allwhatheboughtisworthless39Heisoneofthepoorestthatlivesintheneighbourhood40Thereasonforthathefailedinhisworklayinhiscarelessness答案1去it2Factory前加the3Man后加towith或spoke后加4When4545whichthat省5Holidays后加when6Where4545whichthat7That4545who8Which4545inwhichthat省9When4545that省10去and或which4545it11Which4545that12去it13Want前加who14Because4545why15Where4545whichthat省16将for放于looking之后17Who4545whom18That4545which19That4545which20Which4545that省21Whichthat省22Who4545that23Which4545that24That4545which25Which4545why26Wants4545want27His4545whose28Them4545whom29去there30Have4545has31Which454545inwhichthat省32Those后加who33第二个who改为that34Which4545onwhichwhen35Them4545which36去in或where4545whichthat37Which4545withwhich38What4545that39lives4545live