学高中英语 unit 4 Astronomy：the science of the stars 第2课时 Learning about Language强化练习 新人教版必修3VIP专享VIP免费

【成才之路】-学年高中英语unit4Astronomy：thescienceofthestars第2课时LearningaboutLanguage强化练习新人教版必修3Ⅰ.单项填空1．________theuniversebeganwiththe“bigbang”hasbeenwidelyaccepted.A．WhetherB．WhyC．ThatD．What答案：C“”句意：宇宙开始于大爆炸已被广泛接受。从句中意义完整，只需要引导词，故选C。2．Ithasbeenproved________havingabalanceddiethelpstokeephealthy.A．ifB．becauseC．whenD．that答案：D句意：据证明拥有一个均衡的饮食有助于保持健康。it为形式主语，后面从句为真正的主语，且从句意义完整，故选D。3．________we'llgocampingtomorrowdependsontheweather.A．IfB．WhetherC．ThatD．Where答案：B由dependsontheweather“”可知，此处应为是否之意，应用if或whether，而主语从句置于句首时只能用whether。故选B。4．(·莱阳高一检测)________isafactthatEnglishisbeingacceptedasaninternationallanguage.A．ThereB．ThisC．ThatD．It答案：D句意：英语正被接受成为国际性语言是一个事实。此处用it作形式主语，that从句为真正的主语。5．________madetheparentsproudwas________theirsonhadbeenadmittedtoakeyuniversity.A．What;becauseB．What;thatC．That;whatD．That;because答案：B第一个空用what引导主语从句，what在该从句中充当主语；was后为表语从句，该从句中不缺少任何成分，故用that引导，且不可省略。故选B。6．Itworriedhimabit________hismemorywasbecomingworse.A．whileB．thatC．ifD．what答案：Bit为形式主语，真正的主语从句中不缺少任何成分，故用that引导主语从句，且不可省略。7．(·九江高一检测)________theirflightwillarriveontimeis________theyareconcernedabout.A．Whether;whatB．Whether;thatC．When;whatD．How;that答案：A根据语境，主语从句应用whether引导，表示未定的事；what引导表语从句，在从句中作areconcernedabout的宾语。8．________makesthebooksoextraordinaryisthecreativeimaginationofthewriter.A．ThatB．WhatC．WhoD．Which答案：B主语从句缺少主语要用what引导。9．Whenandwhyhecamehere________yet.A．isnotknownB．arenotknownC．hasnotknownD．havenotbeenknown答案：A句意：他什么时候以及为什么来这儿还不知道。whenandwhy引导的从句作主语，谓语动词用单数，且不被知道，故选A。10．Helefthomeseveraldaysago.________worriesmanypeopleandistobefoundout.A．WherehehasgoneB．WheredidhegoC．WhichplacehashegoneD．Wherehashegone答案：A考查从句的语序。这是一个主语从句，需使用陈述句语序。故选A。11．(·烟台高一检测)SteveJobshasgonebut______hehasleftbehindistrulyextraordinary.A．thatB．whyC．whatD．how答案：C“分析句子结构可知，________hehasleftbehind”是主语从句，且关系代词在从句中作宾语，故选what。12．(·天津，14)Ithink________impressmeabouthispaintingisthecoloursheuses.A．whatB．thatC．whichD．who答案：A考查名词性从句。句意：我认为关于他的绘画让我印象深刻的是他使用的颜色。impresses缺少主语，故用what引导名词性从句；that引导名词性从句，不作成分。13．(·泰安高一检测)__________isknowntoallis________wewon38goldmedalsinLondonOlympicGames.A．It;thatB．As;whatC．What;thatD．That;what答案：C句意：众所周知，年伦敦奥运会上我们赢得了38枚金牌。________isknowntoall“……”是主语从句，从句中缺少主语，意为所的，应由what引导；第二个is后的部分是表语从句，且从句表陈述意义，应由that引导，且不可省略。故选C。14．________seemstobenopossibility________LiHuacanwinthefirstprizeinthe100meterrace.A．It;thatB．There;thatC．There;whetherD．It;whether答案：BThereseemstobe是固定表达；第二个空填that，引导同位语从句补充说明possibility的具体内容。故选B。15．Whyandhowhecamehere________yet.A．isnotknownB．arenotknownC．hasnotknownD．havenotbeenknown答案：A句意：他为什么及如何来这儿还不知...