初中英语语法宾语从句讲解

初中英语语法宾语从句讲解专项练习及答案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。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(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'llgoonthepinic.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。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Doyouknowif/whetherhehasseenthefilm?2b.当主句是一般过去时从句要用过去时的相应时态。例如Ididn'tknowif/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从句仍然要用一般现在时。例如Hesaidthattheearthmovesroundthesun.Theteachertoldusthatlighttravelsmuchfasterthansound.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.DoyouknowWheredoeshelive?→Doyouknowwherehelives?二、宾语从句的转化1.2.当主句谓语动词是hopewishdecideforgetplanagree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asktell,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findseewatchhear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.3宾语从句专项习题巩固练习1.Haveyoudecided________forAustralia?A.whenwillyouleaveB.whendoyouleaveC.youwillleavewhenD.whenyouwillleave2.Canyoutellme_________?A.wheredoesTomliveB.whereTomlivedC.TomliveswhereD.whereTomlives3.Theoldmanaskedme________.A.wherewasthecinemaB.whereisthecinemaC.wherethecinemawasD.wherewasthewaytothecinema4.Ithink_______youwilllikehim.A.thatB.ifC.whyD.how5.Ididn?tknow_______hewillcomeornot.A.thatB.whetherC.weatherD.how6.Iwonder_________.A.howmuchcosttheseshoesB.howmuchdotheseshoescostC.howmuchtheseshoescostD.howmucharetheseshoescost7.Sheaskedme_________.A.whohewasB.whowasheC.whoisheD.whoheis8.Askhim___.A.whosecupthisisB.whosecupisthisC.thisiswhosecupD.whoseisthiscup9.Idon?tknow_________.A.whattimethemoviestartsB.whattimestartsthemovieC.thetimetostartthemovieD.themoviewhattimestarts10.Thedoctoraskedmehowlong________.A.wasIillB.haveIbeenillC.IhavebeenillD.Ihadbeenill11.Theweatherforecastdoesn?tsay_________.A.ifitrainstomorrowB.ifdoesitraintomorrowC.ifitwillraintomorrowD.ifwillitraintomorrow12.Doyouknow_________?A.whosepenisthisB.whosepenthisisC.whomdoesthepenbelongtoD.whomthepenbelongto13.Couldyoutellmewhere_________?A.thetapewasB.wasthetapeC.thetapeisD.isthetape14.Theywanttoknow_________?A.whereisthehospitalB.howoldareyouC.whenthetrainwillleaveD.whyistheboycrying15.Tonywantedtoknow_________.A.whathadFatherChristmasputinhisstockingB.whenFatherChristmashadputinhisstockingC.whatFatherChristmashadputinhisstockingD.whereFatherChristmashadputinhisstocking16.Nooneknows___theprofessorwillcometoourschooltomorrowtogiveusatalkornot.A.whenB.whetherC.whereD.if17.Julydidn?tknow_________.A.whereisTim?sfatherB.whenwasthefirstwatchmadeC.whotheoldmanisD.whatwaswrongwithherwatch18.Noonetoldus_________,soweneedyourhelp.A.howshouldwedoB.whatweshoulddoC.whattodoD.whatshouldwedo19.Wedon?tknow_________withtherubbishanditpollutesoutlandandsea.A.howdoitB.howtodoC.whatdoitD.whattodo20.Heaskedme_________.4A.whetherIfindoutthesenderofthemoneyB.whetherdidIfindoutthesenderofthemoneyC.whetherthesenderofthemoneyfoundoutD.whetherIfoundoutthesenderofthemoney21.Didyouhear______?A.whatdidIsayB.whatIsaidC.IsaidwhatD.whatIsay22.Canyoutellme________?A.whichclassyouareinB.whichclassareyouinC.youareinwhichclassD.areyouinwhichclass23.---Excuseme.Couldyoutellme_______?---Certainly.A.whencanIgettothestationB.IcangettowhichstationC.whichstationcanIgettoD.howIcangettothestation24.Couldyoutellmewhere_______yesterday?A.didyougoB.yougoC.youhavegoneD.youwent25.Tomaskedme________.A.whoseshirtwasthisB.whoseshirtthiswasC.whoshirtwasthisD.whoshirtthiswas26.Excuseme,couldyoutellme_______?A.where?stheteachers?officeB.where?sthebusstationC.what?sshedoingD.wherethepostofficeis27.IwanttoseeMrs.Wang,butIdon?tknow_______.A.sheliveswhereB.shewherelivesC.whereshelivesD.wheredoesshelive28.---GoandaskMr.Whiteforhelp.---ButIdon?tknow_______.A.wheredoesheliveB.wherehelivesC.whereishelivingD.helivesthere29.---Canyoutellme______?---Yes,helivesinasmalltown.A.wherehelivesB.whoissingingC.whenhewillleaveD.whathesaid30.Haveyoudecided______forLondon?A.whenwillyouleaveB.whenyouwillleaveC.whenareyougoingD.whenyouaregoing31.Excuseme.Couldyoutellme______ourtickets?A.wheredoweshowB.whereshallweshowC.wheredidweshowD.whereweshallshow32.---Whatareyouinterestedinaboutcookingfood?---Weareallinterestedin______.A.howeggisfriedB.howiseggfriedC.HoweggfriesD.howdoeseggfry33.Doyouknow_______?A.whatitisB.whatisitC.whoisheD.whosenameisit34.Doyouknow_______?A.whosebookisthisB.whosebookthisisC.thisbookiswhoseD.who?sbookthisis35.Idon?tknow______now.A.whereismycatB.mycatiswhereC.wheremycatisD.wheremycat36.Doesheknow______?A.what?syournameB.whatnameisyourC.whatyourisnameD.whatyournameis37.Doyouknow______?A.whichfloorhelivesB.whichfloorhelivesonC.helivesonwhichfloorD.whichfloordoesheliveson38.Tellmewhere____?A.isthehospitalB.thehospitalisC.ishospitalD.hospitalis39.Hehasn?tdecided_______.A.ifhe?llgoonatriptoWuxiB.whenwillhegoonatriptoWuxiC.ifhegoesonatriptoWuxiD.whendoeshegoonatriptoWuxi40.Canyousee________?A.whathe?sreadingB.whatishereadingC.whatdoeshereadD.hereadswhat5能力提高练习1.Idon'tknow_________hewillcometomorrow._________hecomes,I'lltellyouA.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_______?A.thathesaidB.whathesaidC.didhesaythatD.whatdidhesay14.Ican?tunderstand______theboyalone.A.whysheleftB.whydidsheleaveC.whyshehadleftD.whyhadsheleft15.Shetoldmethesun______intheeast.A.riseB.roseC.risesD.hadrisen16.Theytriedtofindout______thenewtrain________.A.howfar/hadgoneB.howlong/hasgoneC.howfar/wentD.howfar/hadrun17.Themanagercameuptosee__________.A.whatwasthematterB.whatthematterwasC.whatthematterisD.what?sthematter18.Canyoutellme___________?A.whatareyoudoingB.wheredoyoustudyC.whatyouweredoingD.whattodoit19.Heaskedhisfather_______.A.whereithappensB.wheredidithappenC.howithappenedD.howdidithappen20.Noonetellsus______soweneedyourhelp.A.howweshoulddoB.whatshouldwedoC.howtodoitD.whattodoit21.Couldyoupleaseteachme_______thecomputer.A.howcheckB.tocheckC.howtocheckD.tohowchecking22._______he?llcomeornotisn?timportant.A.WhyB.IfC.WhetherD.What23.Wouldyouliketoknow____theywilldoitornot.A.ifB.thatC.whetherD.why24.─Wheredoyouthink_____he____theTVset?─SorryI?venoidea.A./;boughtB.has;boughtC.did;buyD.didbought25.Ourhomeworkhaschangedalot.Whocantell_____itwouldbelikein_____fiveyears.6A.how;anotherB.what;moreC.how;otherD.what;another26.─Couldyoutellme______?─Yes.He____totheUSA.A.whereishe/hasbeenB.whereheis/hasgoneC.wherewashe/hasbeenD.wherehewas/hasgone27.─Mikewantstoknowif____apicnictomorrow.─Yes.Butifit_______we?llvisitthemuseuminstead.A.youhave;willrainB.youwillhave;willrainC.youwillhave;rainsD.willyouhave;rains28.Idon?tknowifhe______tomorrow.Ifhe________I?llmeethim.A.willcome;comesB.comes;comesC.willcome;willcomeD.comes;willcome29.Ireallydon?tknowifshe_______itwhenshe________.A.finds;arrivesB.finds;willarriveC.willfind;willarriveD.willfind;arrives30.Canyoumakesure_______.thegoldring?A.whereAlicehasputB.wherehadAliceputC.whereAlicehadputD.wherehasAliceput31.---WhenaretheShutesleavingforNewYork?--Pardon?---Iasked_______.A.whenaretheShutesleavingforNewYorkB.whentheShutesareleavingforNewYorkC.whenweretheShutesleavingforNewYorkD.whentheShuteswereleavingforNewYork32.Couldyoutellme______?Ihavesomethinginterestingtotellhim.A.whereisLiHongB.whereLiHongisC.wherewasLiHongD.whereLiHonghasbeento33.---Couldyoutellme_______?A.howmanypeoplehavebeenoutofhospitalB.whenisThanksgivingC.whichanimaldoeshelikebestD.whattimewillthedolphinshowstart34.Iwanttoknow_______.A.whatishisnameB.what?shisnameC.thathisnameisD.whathisnameis35.Heaskedme____.A.ifshewillcomeB.howmanybooksIwanttohaveC.theywouldhelpusdoitD.whatwaswrongwithme36.Doyoustillremember______atthemeeting?A.thatJimsaidB.whatJimsaidC.didJimsaidthatD.whatdidJimsaid37.---Excuseme,______tothenearestbookshop,please?#NAME?A.wherethewayisB.whichthewayisC.whereisthewayD.whichistheway38.--CanIhelpyou?--Yes.IwantatickettoSuqian.Tellme______taketogetthere.A.howsoonwillitB.howsoonitwillC.howlongitwillD.howlongwillit39.---Ihearwe?llhaveanewteacherthisterm.---Really?Doyouknow______?A.whatsubjectdoesheteachB.whatsubjectwillheteachC.whatsubjectheteachesD.whatsubjectishegoingtoteach40.Heaskedhisteacher_______.A.iftherewasamonsterinLochNessB.whenwasAlbertEinsteinbornC.howwouldthescientistsfindouttheresultD.wherecouldhefindthelibrary41.Doyouknow______overthere?A.whathappensB.whatwashappenedC.whatishappeningD.whatdidhappen42.---Doyouknow______wewillarriveatyourhometown?---Thisafternoon.A.whenB.whyC.ifD.where43.Couldyoutellme______toMountPutuotomorrow?A.howyouwillgoB.howwillyougoC.howyouhavegoneD.howhaveyougone744.Couldyoutellme______?A.whichroomhelivesB.whichroomhelivedC.whichroomdidheliveinD.whichroomhelivesin45.---Doyouknow______heis?---Hesays“1.75meters”,butI?mnotsure.A.howmanyB.howoldC.howfarD.howtall46.Shesaidshe_______mefivelettersinonemonth.A.haswrittenB.willwriteC.hadwrittenD.wrote47.Canyoutellme______sheiswaitingfor?A.whyB.whoseC.whomD.which48.Idon?tknow______hestillliveshere.A.whereB.whatC.whenD.whether49.---Becareful!Don?tbreakthebottles.Doyouhear______Isaid,David?---Yes,mum.A.whatB.thatC.whyD.if50.I?dliketoknow______.A.whenwillhegivebackthetapeB.whetherhashereceivedhighereducationC.thathehasbeenbusyD.whethershewilljoininourEnglishevening51.Couldyoutellme_______?A.whenshallwestartB.whoareyouwaitingforC.wherethebusstationisD.whywereyoulate52.---Doyouknow_______?I?mgoingtoseehim.---Sorry,Idon?tknow.A.wheredoesTomliveB.wheredidTomliveC.whereTomlivesD.whereTomlived53.Heaskedme______.A.whodidkickthefirstgoalintheWorldCupB.whenwastheAPECmeetingheldC.whenChinabecameamemberoftheWTOD.wherewillthe2008Olympicsbeheld54.Shewantedtoknow_____hermotherlikedthepresent.A.whichB.thatC.ifD.what55.Couldyoutellme_______?A.whoissheB.where?sthenearestfastrestaurantC.ifhewillcometomorrowD.whichwayistotheundergroundstation56.Doyouknowif______backnextweek?Ifhe______back,pleaseletmeknow.A.hecomes,willcomeB.willhecome,comesC.hewillcome,comesD.willhecome,willcome57.---Canyoutellmewhy______?---BecauseIwanttohelpthepeoplethere.A.doyougotoTibetB.didyougotoTibetC.areyougoingtoTibetD.youaregoingtoTibet58.---Wheredoeshecomefrom?---Pardon?---Iaskedwhere______.A.didhecomefromB.hecamefromC.hecomesfromD.doeshecomefrom59.Youmustremember_______.A.whatyourteachersaidB.whatdidyourteachersayC.yourteachersaidwhatD.whathasyourteachersaid60.Lilylikes_____.A.whathertwinsisterlikeB.whathertwinsisterdoesC.whatishertwinsisterlikeD.whatdoeshertwinsisterdo61.---Excuseme.Couldyoutellme______gettotheplane?#NAME?A.howcanweB.howwecanC.whencanweD.whenwecan62.Doyouknowwhattime_______?A.doesthetrainleaveB.leavesthetrainC.thetrainleaveD.thetrainleaves63.---Idon?tknow_____Mr.Greenwillcometoseeus?#NAME?A.whyB.whenC.howD.where8点击中考1.Someofmyfriendsareinterestinginscience,butnoneofthemcantell_______..A.whenUFOswillappearnexttimeB.whydohorsesknowthewayC.wherewasthiskindofplantfoundD.howdoelephantscommunicate2.---WhattimewillMr.BrownbebacktoChina?----Sorry.Idon?tknow_______..A.whendidhegoabroadB.whyheisgoingabroadC.howsoonwillhebebackD.howlonghewillstayabroad3.---MayIcomein?I?msorryIamlate.----Comein,please.Butcouldyoupleasetellme_______.?A.whyyouarelateagainB.whatwereyoudoingthenC.whoyoutalkedwithD.howdoyoucometoschool4.---Couldyoupleasetellme_______.?----BusNo.32willtakeyourightthere.A.whereisHenanMuseumB.whatHenanMuseumislikeC.howcanIgettoHenanMuseumD.whichbusIshalltaketoHenanMuseum5.PetersaysthattheWhitesareonholiday,butnooneknows_______..A.wheretheyhavebeenB.wherearetheyC.wherearetheyfromD.wheretheyhavegone6.---Doyouknow_______.theCapitalMuseum?---NextFriday.A.whenwilltheyvisitB.whentheywillvisitC.whendidtheyvisitD.whentheyvisited7.Hewantedtoknow_______.theEnglishparty.A.whenwillwehaveB.whenwewillhaveC.whenwouldwehaveD.whenwewouldhave8.Iwanttoknow_______..A.whenweshouldarriveattheairportB.whenshouldwearriveattheairportC.whentheairportweshouldarriveatD.whentheairportshouldwearriveat9.---David,lookatthemaninwhiteoverthere.Canyoutellme_______.?----Heisadoctor.A.whoisheB.whoheisC.whatisheD.whatheis10.---Couldyoutellme_______.?Heiswantedbytheheadteacher.---Sorry,I?venoidea.Buthe_______herejustnow.A.whereTim;wasB.whereisTim;wasC.whereTimis;wasD.whereTimis;is11.---DidMrs.Kingleaveamessage?---Yes.Shewantedtoknow_______thisSunday.A.whoyouwouldgoshoppingB.ifyouwouldgoshoppingwithherC.thatyouwillgoshoppingD.whenwillyougoshoppingwithher12.---I?mateenager?smother.SometimesIdon?tknow.----Loveandunderstanding.A.whatmysonneedsmostB.whatdoesmysonwanttogetC.whymysongetsannoyedveryoftenD.whydoesmysongetannoyedveryoften.13.---Iwonder_______.withoutwater----Aboutaweek.A.howlongmancanliveB.howlongcanmanliveC.whenmancanliveD.whencanmanlive9宾语从句巩固练习参考答案1.参考答案D你决定什么时候去澳大利亚了吗宾语从句用陈述语序。2.参考答案D宾语从句用陈述语序where作从句的宾语。3.参考答案C宾语从句用陈述语序where表示地点。4.参考答案Aif表示选择我想你是否将喜欢他。5.参考答案B有ornot所以用whether.6.参考答案C宾语从句用陈述语序.7.参考答案A宾语从句用陈述语序,who作从句的宾语。8.参考答案Awhose是所有格所以后面要有一个名词整体做从句的宾语。9.参考答案A宾语从句用陈述语序。10.参考答案D主句是过去时从句也要用过去相应的时态医生问我之前我已经病了所以用过去完成时态。11.参考答案Cif连接宾语从句宾语从句用陈述语序。12.参考答案Bwhose是所有格所以后面要有一个名词整体做从句的宾语。13.参考答案C宾语从句用陈述语序。14.参考答案C宾语从句用陈述语序时态不受限制。15.参考答案C主句用一般过去时从句要用过去相应的时态因为圣诞老人是之前就把礼物放进袜子里了所以用过去完成时态。16.参考答案B有ornot就用whether.17.参考答案D宾语从句用陈述语序,主句用一般过去时从句要用过去相应的时态。18.参考答案B没有人告诉我们应该做什么所以我们需要你的帮助。宾语从句用陈述语序如果选B就是没有人做什么us后面是宾语从句而us是宾格不能作从句的主语所以C选项缺少宾语从句的主语应选B.19.参考答案D我们不知道用垃圾做什么并且垃圾污染陆地和海洋。What做todo的宾语。20.参考答案D宾语从句用陈述语序他问我是否我能找出寄钱的人主句用过去时态从句用过去相应的时态。21.参考答案B宾语从句用陈述语序what作从句的宾语。22.参考答案A宾语从句用陈述语序哪一个班所以用whichclass.23.参考答案D你能告诉我怎样可以去车站当然可以。宾语从句用陈述语序怎样用how.24.参考答案D宾语从句用陈述语序。25.参考答案B宾语从句用陈述语序谁的衬衫用表示所有格的whose后面需要跟名词。26.参考答案D宾语从句用陈述语序邮局在哪儿需用表示地点的where.27.参考答案C我想去看王夫人但是我不知道她住在哪里。宾语从句用陈述语序。28.参考答案B宾语从句用陈述语序29.参考答案A宾语从句用陈述语序主句用一般现在时从句根据实际情况用相应的时态他住在哪里应用一般现在时态是现在的一种状态。30.参考答案B你还没有决定什么时候去伦敦吗宾语从句用陈述语序因为是你打算去伦敦现在并没有在伦敦或是已经去过了所以从句用一般将来时。31.参考答案D不好意思打扰了你能告诉我我们将在哪儿检票呢宾语从句用陈述语序主语是第一人称所以可以用shall+动词原形。32.参考答案A鸡蛋是怎样被煎的所以用被动语态宾语从句用陈述语序。33.参考答案A宾语从句用陈述语序。34.参考答案B你知道这是谁的书吗宾语从句用陈述语序谁的书用所有格whose,后加名词book..1035.参考答案C我现在不知道我的猫在哪里。宾语从句用陈述语序。36.参考答案D他知道你的名字是什么吗宾语从句用陈述语序。37.参考答案B你知道他住哪层楼吗哪层楼用whichfloor,live是不及物动词后面不能直接跟宾语只能加一个介词之后在跟宾语在哪一层楼onthefloor,所以介词用on.38.参考答案B你能告诉我医院在哪儿吗宾语从句用陈述语序。39.参考答案A他还没有决定他是否将去无锡旅行。因为有hasn?tdecided得知还没有决定所以不可能是打算去宾语从句用陈述语序。40.参考答案A你能看见他现在真正读什么吗宾语从句用陈述语序主句是现在时态从句根据事实来决定用什么时态你能看见是说现在所以应该是问现在正在读什么。能力提高练习参考答案1.参考答案D.前一个if引导宾语从句表示选择“是否”后一个if引导的是条件状语从句表示将来的动作所以用主将从现。2.参考答案D.我不知道后天他是否回来宾语从句用陈述语序。3.参考答案D.where表示地点最近的医院在哪里。4.参考答案C宾语从句用陈述语序已经说了是修理录音机所以不用what,而用how.5.参考答案D宾语从句用陈述语序whom作照顾的宾语。6.参考答案A主句用现在时态从句不受限制住在哪里用一般现在时宾语从句用陈述语序。7.参考答案D宾语从句用陈述语序从句是客观事实用一般现在时。8.参考答案D宾语从句用陈述语序。9.参考答案B宾语从句用陈述语序what在从句中做主语。10.参考答案D宾语从句用陈述语序what在从句中做宾语。11.参考答案C.因为后面的从句是说他将回家所以前面应该是我不知道他什么时间回家。12.参考答案B.B是陈述语序D可以用whereyoulive或whichyoulivein.13.参考答案B.宾语从句用陈述语序what在宾语从句中做said的宾语。14.参考答案A.宾语从句用陈述语序主句用现在的时态从句根据事实用相应的时态。15.参考答案C.客观真理用一般现在时态。16.参考答案D.距离多远一般用howfargo是个瞬间动词所以应该用可以表示持续动作的动词。17.参考答案A.主句是过去时态从句要用过去的相应时态所以C、D排除。What作宾语从句的主语。18.参考答案D.what作动词不定式的真正宾语。19.参考答案C.宾语从句用陈述语序主句是一般过去时态从句也用过去时态。20.参考答案C.因为不知怎样做所以需要你的帮助如果是不知道做什么会有人告诉你做什么的。如果对主语提问则特殊疑问句的语序不变。21.参考答案C.如果对主语提问则特殊疑问句的语序不变。22.参考答案C.后面有ornot时前面只能用whether.23.参考答案C.后面有ornot时前面只能用whether.24.参考答案C.在哪里买的电视肯定是买回来了所以应该用一般过去时主句用现在时从句可用任何时态。25.参考答案D.又一个五年之后应用another.它将会变成什么样子所以应用what.26.参考答案B.宾语从句用陈述语序hasgoneto表示已经去了现在还在那里hasbeento表示曾经去过现在不在那里。27.参考答案C.宾语从句用陈述语序后面if引导条件状语从句