同位语从句专项练习题

同位语从句专项练习题在英语语法的广阔天地中，名词性从句占据着举足轻重的地位，而同位语从句更是其中一块需要细致打磨的基石。它如同一位忠诚的信使，紧随某些名词之后，详尽阐释或补充其具体内容，使得句子的信息传递更为精准和丰满。要真正驾驭同位语从句，不仅需要深刻理解其语法功能与结构特点，更离不开大量有针对性的练习。以下为您精心设计了一系列同位语从句专项练习，希望能助您在学习的道路上更上一层楼。一、核心概念回顾在着手练习之前，让我们简要回顾同位语从句的核心特征，这将有助于您更准确地完成后续练习：*定义：同位语从句是用以解释、说明或补充其前面名词（通常称为先行词）具体内容的从句。它与先行词在逻辑上是同位关系，即指同一人或事物。*常见先行词：这类名词多表达抽象概念，如fact,news,idea,thought,hope,belief,doubt,possibility,evidence,truth,report,conclusion,suggestion,order,problem,question等。*引导词：同位语从句常用that引导，在从句中不充当任何成分，也无实际意义，但通常不能省略。此外，根据句意需要，也可使用whether,who,which,what,when,where,why,how等连接代词或连接副词。*与定语从句的区别：同位语从句是对先行词内容的解释说明，而定语从句是对先行词进行修饰限定；that在同位语从句中不充当成分，在定语从句中则充当主语或宾语。二、专项练习题练习一：选择适当的引导词填空请根据句意，从括号内选择最恰当的引导词填入空白处。1.Thenews______ourteamhaswonthechampionshipisveryexciting.(that,which,what)2.Ihavenoidea______shewillarrive.(when,where,that)3.Thequestion______weshouldaccepttheofferrequirescarefulconsideration.(whether,if,that)7.Sheaskedmeaquestion______Icouldhelpherwithherhomework.(if,whether,that)8.Weheardtheannouncement______theflightwouldbedelayedduetobadweather.(that,which,why)9.Ihavenodoubt______hewillkeephispromise.(that,whether,if)练习二：判断下列句子中划线部分是否为同位语从句，是的请打“√”，不是的请打“×”并说明理由。1.Wewereoverjoyedatthenewsthatourschoolteamhadwonthegame.()2.Thefactthathetoldusyesterdayisveryimportant.()3.Ihaveadreamthatonedayallpeoplewillliveinpeace.()5.Therecanbenodoubtthatheisinnocent.()练习三：将下列句子合并为含有同位语从句的复合句。→Wearesureof________________________________________________.2.Howdidtheaccidenthappen?Thepolicearetryingtofindoutthetruth.→Thepolicearetryingtofindoutthetruth_________________________.3.Theteamwillwinthegame.Ihaveastrongbelief.→Ihaveastrongbelief__________________________________________.→Theproblem________________________________needstobediscussed.5.Theancientcitywasonceaprosperoustradingcenter.Thearchaeologistsmadethisdiscovery.→Thearchaeologistsmadethediscovery_____________________________.练习四：翻译下列句子，注意同位语从句的表达。1.我们必须面对我们队已经被淘汰的事实。2.他提出了我们应该立即开始项目的建议。3.我无法回答他是否会来的问题。4.他们成功的消息极大地鼓舞了我们。5.她表达了希望能在年底前完成学业的愿望。三、答案与解析练习一：选择适当的引导词填空1.that解析：news为先行词，从句“ourteamhaswonthechampionship”是对news内容的解释，故用that引导同位语从句。2.when解析：idea为先行词，从句“shewillarrive”中缺少时间状语，故用when。3.whether解析：question为先行词，从句表达“是否”之意，且在句首或介词后表示“是否”用whether不用if。4.that解析：belief为先行词，从句“honestyisthebestpolicy”是对belief内容的解释，用that引导。6.that/which解析：此处为定语从句，先行词为problem，从句中solve缺少宾语，故用that或which引导定语从句，而非同位语从句。7.whether解析：question为先行词，从句表达“是否”之意，在间接引语中，与question搭配常用whether。8.that解析：announcement为先行词，从句“theflightwouldbedelayedduetobadweather”是announcement的具体内容，用that引导。9.that解析：doubt在否定句中，其后同位语从句常用that引导；在肯定句中常用whether引导。10.whether解析：question为先行词，从句表达“是否”之意，故用whether。练习二：判断下列句子中划线部分是否为同位语从句1.√解析：从句“ourschoolteamhadwonthegame”解释说明news的内容。2.×解析：此处为定语从句，that在从句中作told的宾语，修饰先行词fact。3.√解析：从句“onedayallpeoplewillliveinpeace”是dream的具体内容。4.×解析：此处为定语从句，that在从句中作putforward的宾语，修饰先行词suggestion。5.√解析：从句“heisinnocent”解释说明doubt的内容，nodoubt后常用that引导同位语从句。练习三：将下列句子合并为含有同位语从句的复合句2.Thepolicearetryingtofindoutthetruthhowtheaccidenthappened.3.Ihaveastrongbeliefthattheteamwillwinthegame.5.Thearchaeologistsmadethediscoverythattheancientcitywasonceaprosperoustradingcenter.练习四：翻译下列句子1.Wemustfacethefactthatourteamhasbeeneliminated.2.Heputforwardthesuggestionthatweshouldstarttheprojectimmediately.4.Thenewsthattheysucceededgreatlyencouragedus.5.Sheexpressedthewishthatshecouldfinishherstudiesbytheendofth