专四主语从句真题及答案

专四主语从句真题及答案

一、单项选择题（每题2分）1.Whattheteachersaid_______usall.A.encouragedB.encouragingC.encourageD.toencourage答案：A2.Itisimportantthatthestudents_______theirhomeworkontime.A.doB.doesC.didD.aredoing答案：A3.Thequestioniswhetherwe_______themeetingtomorrow.A.attendB.willattendC.areattendingD.attend答案：B4.Itissuggestedthateveryone_______theirownticketinadvance.A.buyB.buysC.boughtD.buying答案：A5.Thathewillsucceed_______everyone'sbelief.A.isB.areC.wasD.were答案：A6.Itdoesn'tmatter_______youcomebycarorbytrain.A.howB.thatC.whetherD.what答案：C7.Theproblemisnot_______wecangetthemoneybut_______wecanuseiteffectively.A.whether,whetherB.if,ifC.that,thatD.whether,that答案：D8.Itisnecessarythatthemanager_______atthemeeting.A.isB.areC.wasD.were答案：A9.Itiswell-knownthattheearth_______aroundthesun.A.goesB.goesesC.goingD.isgoing答案：A10.Itisessentialthattheinformation_______keptconfidential.A.isB.wasC.areD.were答案：A二、多项选择题（每题2分）1.Whichofthefollowingsentencescontainsubjectclauses?A.Itisraining.B.Itisimportantthatwearriveontime.C.Itseemsthatheisnotinterested.D.Itisbelievedthatshewillwinthecompetition.E.Itlookslikeitwillraintomorrow.答案：B,C,D2.Whatarethefunctionsofsubjectclauses?A.ToexpressasuggestionB.ToexpressademandC.TostateafactD.ToaskaquestionE.Tomakeastatement答案：A,B,C,D,E3.Whichofthefollowingwordscanintroducesubjectclauses?A.whetherB.thatC.ifD.asE.though答案：A,B,C,E4.Whatisthecorrectstructureofasubjectclauseinthepresentsimpletense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastsimpleD.Itisimportantthat+subject+futuresimpleE.Itisimportantthat+subject+presentperfect答案：A5.Whatisthecorrectstructureofasubjectclauseinthepresentcontinuoustense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastcontinuousD.Itisimportantthat+subject+futurecontinuousE.Itisimportantthat+subject+presentperfectcontinuous答案：B6.Whatisthecorrectstructureofasubjectclauseinthepastsimpletense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastsimpleD.Itisimportantthat+subject+futuresimpleE.Itisimportantthat+subject+pastperfect答案：C7.Whatisthecorrectstructureofasubjectclauseinthefuturesimpletense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastsimpleD.Itisimportantthat+subject+futuresimpleE.Itisimportantthat+subject+futureperfect答案：D8.Whatisthecorrectstructureofasubjectclauseinthepresentperfecttense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastsimpleD.Itisimportantthat+subject+futuresimpleE.Itisimportantthat+subject+presentperfect答案：E9.Whatisthecorrectstructureofasubjectclauseinthepastperfecttense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastsimpleD.Itisimportantthat+subject+futuresimpleE.Itisimportantthat+subject+pastperfect答案：E10.Whatisthecorrectstructureofasubjectclauseinthefutureperfecttense?A.Itisimportantthat+subject+presentsimpleB.Itisimportantthat+subject+presentcontinuousC.Itisimportantthat+subject+pastsimpleD.Itisimportantthat+subject+futuresimpleE.Itisimportantthat+subject+futureperfect答案：E三、判断题（每题2分）1.Subjectclausescanalwaysbefoundatthebeginningofasentence.答案：正确2.Subjectclausescanbeusedtoexpressasuggestion.答案：正确3.Subjectclausescanbeusedtoexpressademand.答案：正确4.Subjectclausescanbeusedtostateafact.答案：正确5.Subjectclausescanbeusedtoaskaquestion.答案：正确6.Subjectclausescanbeusedtomakeastatement.答案：正确7.Theverbinasubjectclauseisalwaysinthepresenttense.答案：错误8.Theverbinasubjectclauseisalwaysinthepasttense.答案：错误9.Theverbinasubjectclauseisalwaysinthefuturetense.答案：错误10.Theverbinasubjectclauseisalwaysinthepresentperfecttense.答案：错误四、简答题（每题5分）1.Whatisasubjectclause?答案：Asubjectclauseisadependentclausethatfunctionsasthesubjectofasentence.Ittypicallybeginswithasubordinatingconjunctionsuchasthat,whether,if,oraquestionwordsuchaswhat,where,orhow.2.Whatarethedifferenttypesofsubjectclauses?答案：Subjectclausescanbecategorizedbasedonthetenseoftheverbtheyuse,suchaspresentsimple,presentcontinuous,pastsimple,futuresimple,presentperfect,pastperfect,andfutureperfect.Theycanalsobecategorizedbasedonthesubordinatingconjunctionused,suchasthatclauses,whetherclauses,ifclauses,andclausesintroducedbyquestionwords.3.Howdoyouformasubjectclauseinthepresentsimpletense?答案：Toformasubjectclauseinthepresentsimpletense,youstartwithasubordinatingconjunctionoraquestionword,followedbyasubjectandthepresentsimpleformoftheverb.Forexample,"Itisimportantthatwestudyhard."4.Howdoyouformasubjectclauseinthefuturesimpletense?答案：Toformasubjectclauseinthefuturesimpletense,youstartwithasubordinatingconjunctionoraquestionword,followedbyasubjectandthefuturesimpleformoftheverb,whichis"will"+baseformoftheverb.Forexample,"Itisimportantthatwewillfinishtheprojectontime."五、讨论题（每题5分）1.DiscusstheimportanceofsubjectclausesinEnglishgrammar.答案：SubjectclausesareimportantinEnglishgrammarbecausetheyallowfortheexpressionofcomplexideasandthoughtsinaconcisemanner.Theyprovideawaytointroducesubordinateideasthatareessentialtothemainclauseofasentence.Subjectclausescanbeusedtoexpresssuggestions,demands,facts,questions,andstatements,makingthemversatiletoolsforeffectivecommunication.2.Discussthedifferencesbetweensubjectclausesandobjectclauses.答案：Subjectclausesandobjectclausesarebothtypesofdependentclauses,buttheydifferintheirfunctionwithinasentence.Asubjectclausefunctionsasthesubjectofthemainclause,whileanobjectclausefunctionsastheobjectofaverborapreposition.Subjectclausestypicallybeginwithsubordinatingconjunctionssuchasthat,whether,if,orquestionwords,whileobjectclausescanbeginwithavarietyofwords,includingnouns,pronouns,orclauses.Additionally,subjectclausesoftenexpressacompletethoughtoridea,whileobjectclausesmaybemorelimitedintheirscope.3.Discusstheuseofsubjectclausesindifferenttenses.答案：Subjectclausescanbeusedinvarioustensestoconveydifferentmeaningsandcontexts.Inthepresentsimpletense,subjectclausesareusedtostatefactsorgeneraltruths.Inthepresentcontinuoustense,theyareusedtodescribeongoingactions.Inthepastsimpletense,theyareusedtodescribecompletedactionsinthepast.Inthefuturesimpletense,theyareusedtoexpresspredictionsorintentions.Inthepresentperfecttense,theyareusedtodescribeactionsthathaverelevancetothepresent.Inthepastperfecttense,theyareusedtodescribeactionsthatwerecompletedbeforeanotheractioninthepast.Inthefutureperfecttense,theyareusedtodescribeactionsthatwillbecompletedbeforeaspecificpointinthe