初中英语语法宾语从句专项练习(精华版)

初中英语语法宾语从句专项练习(精华版)第页1初中英语语法宾语从句讲解一、基本讲解1概念在句中担当宾语的从句叫宾语从句，宾语从句可作谓语动词的宾语，也可做介词的宾语。eg,Hesaidhewasgoodatdrawing.(动词宾语)HeaskshimhowlongMikehasbeendown.(动词宾语)MissZhangisangryatwhatyousaid.(介词宾语)2.连接词：A(1).陈述句转化成宾语从句时，引导词用that,口语中常常省略。e.g,Shetoldme(that)shewouldliketogowithus.(2)以whether或if引导的宾语从句,主要用来引导一般疑问句意思或选择疑问句意思的宾语从句，从句同样是陈述语序eg,Iwonderif/whetheruhavetoldthenewtoLiLei.注意：一般情况下，whether和if可以互用，但有些情况例外。a.当从句做介词的宾于是只用whether不用ifeg,Wearetalkingaboutwhetherwe'llgoonthepicnic.b.引导词与动词不定式或not连用时，只用whether.eg,Pleaseletmeknowwhattodonext.Couldyoutellmewhetherugoornot?c.if当如果讲时，引导的是条件状语从句，这时不能用whether.(3).特殊疑问句转化成宾语从句时，引导词用特殊疑问词；引导词后要用陈述句语序。E.g.Couldyoutellmewhat'sthematter\wrongwithyou?特殊情况：当doyouthink后接特殊疑问句转化成宾语从句时，句式结构应为引导词＋doyouthink＋陈述句语序。连接词：B1)当宾语从句由陈述句充当时,由that引导,连词that，只起连接作用，在从句中不作成分，也无词义，常被省略。Ibelieve(that)youareright.Hesaid(that)thefastestwaytotravelwasbyplane.2)当宾语从句由一般疑问句充当时,由if或whether引导,它们起连接作用，在从句中不作句子成分，作“是否”解，在口语中多用if。eg.Tomdon’tknowif/whetherhisgrandpalikedthepresent.HeaskedmewhetherornotIwascoming.一般情况下，if和whether可以互换，但以下4种情况只能用whether：①在不定式前：Whethertogothereornothasn’tbeendecided.②在介词前：Itdependson(依靠)whetheritisgoingtorain.③与ornot连用：Theyaretalkingaboutwhethertogothereornot.④宾语从句在句首whether。3)当宾语从句由特殊疑问句充当时,特殊疑问词就是引导词,连接代词who,whom,whose,what,which，连接副词when,where,why,how，它们起连接作用，作句子成分，各有自己的意义。eg.Theteacheraskedthenewstudentswhichclasshewasin.Iwonderwherehegotsomuchmoney.【注意】1、由连接代、副词引导的宾语从句可以和“疑问词+不定式”结构转化。eg.Idon’tknowhowIshoulddowiththepresents.Idon’tknowhowtodowiththepresents.2、要注意区分判断由if、when引导的从句类型.二、宾语从句的语序：宾语从句的语序是陈述语序，即“连接词+主语+谓语+其它成分”。Canyoutellmewho(m)dowehavetosee?(╳)Canyoutellmewho(m)wehavetosee?(√)Theteacheraskedthestudentswhattheyweredoing.(思考:what在从句中的成分)语序问题：宾语从句的语序要用陈述语序。即按照主语，谓语的顺序。（1）be,will/shall/would/,can/may/mustCould/might,have/has/had放在主语之后。Doyouknowwhathise-mailaddressis?Shedidn’tknowwhatsheshoulddonext.（2）句中有助动词dodoesdid时，把助动词去掉，动词恢复原状。即动词原形，动词第三人称单数形式（+s）和动词过去式形式（+ed）。HeasksmeifIcomefromJapan.Hewonderedwhenhelefthere.Hedoesn’tknowwhereshelives.3.宾语从句时态a.当主句是一般现在时，一般将来时或祈使句时，从句不受主句的限制，根据自身的需要选用相应的时态。例如：Doyouknow（if/whetherhehasseenthefilm）?b.当主句是一般过去时，从句要用过去时的相应时态。例如：Ididn'tknow（if/whetherhehadseenthefilm.）注意：当主句是一般过去时，而从句表示的是客观真理，自然现象，科学原理，格言等，初中英语语法宾语从句专项练习(精华版)第页2从句仍然要用一般现在时。例如：Hesaid（thattheearthmovesroundthesun.）Theteachertoldus（thatlighttravelsmuchfasterthansound.）4.、人称的变化和标点的使用a.从句的主语如果是第一人称，变为宾语从句则与主句的主语一致；如果是第二人称，则与主句的宾语一致；如果是第三人称，不用变化。如：“MayIuseyourknife？”Heaskedme.→Heaskedmeifhemightusemyknife.“Doyouknowhertelephonenumber？”Heaskedme.→HeaskedmeifIknowhertelephonenumber.b.宾语从句的标点均由主句决定。主句是陈述句，用句号；主句是疑问句，用问号。如：Whowillgiveusatalk?Idon’tknow.→Idon’tknowwhowillgiveusatalk.Doyouknow？Wheredoeshelive?→Doyouknowwherehelives?二、宾语从句的转化1.当主句谓语动词是hope，wish，decide，forget，plan，agree等，且主句主语与从句主语相同时，从句可简化为不定式结构。如：Sheagreedthatshecouldhelpmewithmymaths.→Sheagreedtohelpmewithmymaths.2.当主句的谓语动词是know,learn,forget,remember,decide等后面带特殊疑问句转化的宾语时，主从句的主语也须一致这时从句可以简化成“疑问词＋不定式结构”。例如：Idon'tknowwhichsweaterIshouldbuy.→Idon'tknowwhichsweatertobuy.3.当主句的谓语动词是ask，tell,show,teach等后面带双宾语时，从句的主语和间接宾语一致，且从句是由特殊疑问句转化来时，从句可以转化成“疑问词＋不定式结构”,或者在连接代词/副词引导的宾语从句中，当从句主语与主句主语或间接宾语一致时，宾语从句可简化为“连接代词/副词＋不定式”结构。如：→Couldyoutellmehowtogettothepark?4.当主句谓语动词是find，see，watch，hear等感官动词时，从句常简化为“宾语＋宾补”结构，宾补为不带to的不定式或V-ing形式。如：Shefoundthatthewalletlay/waslyingontheground.→Shefoundthewalletlie/lyingontheground.注意：宾语从句小口诀：宾语从句三注意，时态语序引导词；主句一般现在时，从句不需受限制；主句一般过去时，从句须用相应时；陈述句转化that引，一般疑问句用if/whether,特殊问句疑问词，引导词后陈述式。宾语从句专项习题能力提高练习1.Idon'tknow_________hewillcometomorrow._________hecomes,I'lltellyou．A.if;WhetherB.whether;WhetherC.if;ThatD.if;If2.Idon'tknow_________thedayaftertomorrow.A.whendoeshecomeB.howwillhecomeC.ifhecomesD.whetherhe'llcome3.Couldyoutellme____thenearesthospitalis?A.whatB.howC.whetherD.where4.Couldyoutellme_________theradiowithoutanyhelp?A.howdidhemendB.whatdidhemendC.howhemendedD.whathemended5.Iwanttoknow_________.A.whomisshelookingafterB.whomsheislookingC.whomisshelookingD.whomsheislookingafter6.Doyouknowwhere_________now?A.helivesB.doesheliveC.helivedD.didhelive7.Doyouknowwhattime_________?A.thetrainleaveB.doesthetrainleaveC.willthetrainleaveD.thetrainleaves8.Idon'tknow_________.Canyoutellme,please?A.howthetwoplayersareoldB.howoldarethetwoplayersC.thetwoplayersarehowoldD.howoldthetwoplayersare9.Thesmallchildrendon'tknow_________.A.whatistheirstockingsinB.whatisintheirstockingsC.whereistheirstockingsinD.whatintheirstockings10.Ican'tunderstand_____.A.whatdoesChristmasmeanB.whatChristmasdoesmeanC.whatmeanChristmasdoesD.whatChristmasmeans11.Idon’tknow_____hewillbebackhome.A.whoB.whatC.whenD.where12.Couldyoutellme___________?A.wheredoyouliveB.whoyouarewaitingforC.whowereyouwaitingforD.whereyoulivein13.Doyoustillremember_______?初中英语语法宾语从句专项练习(精华版)第页3A.thathesaidB.whathesaidC.didhesaythatD.whatdidhesay14.Ican’tunderstand______theboyalone.A.whysheleftB.whydidsheleaveC.whyshehadleftD.whyhadsheleft15.Shetoldmethesun______intheeast.A.riseB.roseC.risesD.hadrisen16.Theytriedtofindout______thenewtrain________.A.howfa