英语竞赛核心题目及详细答案讲解

英语竞赛核心题目及详细答案讲解

一、单选题（每题1分，共15分）

1.WhichofthefollowingisacorrectwaytospellthewordlibraryA.libaryB.librarieC.libraryD.liberry【答案】C【解析】Thecorrectspellingoflibraryislibrary.

2.Choosethecorrectformoftheverb:They______tothestoreyesterday.A.goB.goesC.wentD.going【答案】C【解析】Thecorrectformoftheverbforthepasttenseiswent.

3.WhatisthepastparticipleoftheverbtowriteA.wroteB.writtenC.writeD.writing【答案】B【解析】Thepastparticipleoftowriteiswritten.

4.Selectthecorrectsentence:A.Shedontlikepizza.B.Shedoesntlikepizza.C.Shedontlikespizza.D.Shedoesntlikespizza.【答案】B【解析】ThecorrectverbformforSheisdoesntlike.

5.WhatisthepluralformofchildA.childsB.childsC.childrenD.childen【答案】C【解析】Thepluralformofchildischildren.

6.Choosethecorrectcomparativeform:A.biggerB.bigerC.bigD.mostbig【答案】A【解析】Thecorrectcomparativeformofbigisbigger.

7.Whatisthecorrectwaytowritethedate:5thofJulyorJuly5thA.5thofJulyB.July5thC.bothD.neither【答案】B【解析】ThecorrectwaytowritethedateisJuly5th.

8.Selectthecorrectsentence:A.Hehaveacar.B.Hehasacar.C.Hehasntacar.D.Hehasntacar.【答案】B【解析】ThecorrectverbformforHeishasacar.

9.Whatisthecorrectformoftheverb:She______tothebeachnextweek.A.goB.goesC.goingD.willgo【答案】D【解析】Thecorrectfutureformoftheverbiswillgo.

10.Choosethecorrectpossessiveform:A.dogsB.dogsC.dogsD.doges【答案】C【解析】Thecorrectpossessiveformofdogisdogs.

11.Whatisthecorrectwaytowritethetime:3oclockorthreeoclockA.3oclockB.threeoclockC.bothD.neither【答案】C【解析】Both3oclockandthreeoclockarecorrectwaystowritethetime.

12.Selectthecorrectsentence:A.Theyisplayingsoccer.B.Theyareplayingsoccer.C.Theyareplayssoccer.D.Theyisplayssoccer.【答案】B【解析】ThecorrectverbformforTheyisareplaying.

13.Whatisthecorrectwaytowritethenumber:onehundredorone-hundredA.onehundredB.one-hundredC.bothD.neither【答案】A【解析】Thecorrectwaytowritethenumberisonehundred.

14.Choosethecorrectsuperlativeform:A.fastestB.fastestsC.fastestesD.morefast【答案】A【解析】Thecorrectsuperlativeformoffastisfastest.

15.Selectthecorrectsentence:A.Idonthaveanybook.B.Idoesnthaveanybook.C.Idonthasanybook.D.Idonthavesanybook.【答案】A【解析】ThecorrectverbformforIisdonthave.

二、多选题（每题4分，共20分）

1.WhichofthefollowingarecorrectwaystoexpressgoodmorningA.GoodmorningB.HellomorningC.MorninggoodD.Goodday【答案】A【解析】ThecorrectwaytoexpressgoodmorningisGoodmorning.Hellomorning,Morninggood,andGooddayareincorrect.

2.Choosethecorrectformsoftheverb:A.Shewillgototheparty.B.Theywillgoestotheparty.C.Hewillgototheparty.D.Wewillgototheparty.【答案】A、C、D【解析】ThecorrectformsoftheverbareShewillgototheparty,Hewillgototheparty,andWewillgototheparty.Theywillgoestothepartyisincorrect.

3.WhatarethecorrectpastparticiplesofthefollowingverbsA.toread-readB.toeat-ateC.toswim-swamD.towrite-written【答案】A、D【解析】Thecorrectpastparticiplesaretoread-readandtowrite-written.toeat-ateandtoswim-swamareincorrect.

4.Selectthecorrectsentences:A.Theyareplayinginthepark.B.Sheisreadingabook.C.Heisgoestothestore.D.Wearehavedinner.【答案】A、B【解析】ThecorrectsentencesareTheyareplayingintheparkandSheisreadingabook.HeisgoestothestoreandWearehavedinnerareincorrect.

5.Choosethecorrectpossessiveforms:A.catsB.catsC.catsD.cates【答案】A、B【解析】Thecorrectpossessiveformsarecatsandcats.catsandcatesareincorrect.

三、填空题（每题2分，共16分）

1.Fillintheblankswiththecorrectformoftheverb:She______gotothelibrarytomorrow.【答案】willgo【解析】Thecorrectformoftheverbforthefuturetenseiswillgo.

2.Completethesentencewiththecorrectword:I______haveapen.【答案】have【解析】Thecorrectverbformishave.

3.Fillintheblankswiththecorrectpossessiveform:Thedogs______playintheyard.【答案】play【解析】Thecorrectpossessiveformisdogsplay.

4.Completethesentencewiththecorrectcomparativeform:Thisbookis______bigthanthatbook.【答案】bigger【解析】Thecorrectcomparativeformofbigisbigger.

5.Fillintheblankswiththecorrectnumber:Thereare______onehundredstudentsintheclass.【答案】onehundred【解析】Thecorrectnumberisonehundred.

6.Completethesentencewiththecorrectsuperlativeform:Sheisthe______fastrunnerintheteam.【答案】fastest【解析】Thecorrectsuperlativeformoffastisfastest.

7.Fillintheblankswiththecorrectformoftheverb:They______gotothebeachnextweek.【答案】willgo【解析】Thecorrectformoftheverbforthefuturetenseiswillgo.

8.Completethesentencewiththecorrectpossessiveform:Mysisters______haveacar.【答案】has【解析】Thecorrectpossessiveformissistershas.

四、判断题（每题2分，共10分）

1.Twonegativenumbersaddedtogetherwillalwaysresultinapositivenumber.【答案】（×）【解析】Twonegativenumbersaddedtogetherwillalwaysresultinanegativenumber.Forexample,-5+-3=-

8.

2.Thepluralformofchildischilds.【答案】（×）【解析】Thepluralformofchildischildren,notchilds.

3.Thecorrectwaytowritethetimeis3oclock.【答案】（√）【解析】Thecorrectwaytowritethetimeis3oclock.

4.Thepastparticipleoftoreadisread.【答案】（√）【解析】Thepastparticipleoftoreadisread.

5.ThecorrectformoftheverbforSheinthepresenttenseisshedo.【答案】（×）【解析】ThecorrectformoftheverbforSheinthepresenttenseisshedoes.

五、简答题（每题3分，共15分）

1.Explainthedifferencebetweenpasttenseandpastparticiple.【答案】Pasttenseisusedtodescribeactionsthathappenedinthepast,whilepastparticipleisusedtoformperfecttensesandpassivevoice.【解析】Pasttenseisusedtodescribeactionsthathappenedinthepast,suchaswentinShewenttothestore.Pastparticipleisusedtoformperfecttensesandpassivevoice,suchaswritteninShehaswrittenabook.

2.Whatisthedifferencebetweencomparativeandsuperlativeformsofadjectives【答案】Comparativeformisusedtocomparetwothings,whilesuperlativeformisusedtocomparethreeormorethings.【解析】Comparativeformisusedtocomparetwothings,suchasbiggerinThisbookisbiggerthanthatbook.Superlativeformisusedtocomparethreeormorethings,suchasfastestinSheisthefastestrunnerintheteam.

3.Explainhowtoformthepluralofanoun.【答案】Toformthepluralofanoun,add-stomostnouns.Fornounsendingin-s,-x,-z,-sh,or-ch,add-es.Fornounsendinginaconsonantfollowedbyavowelandendingin-o,add-es.【解析】Formostnouns,add-stoformtheplural,suchascatbecomescats.Fornounsendingin-s,-x,-z,-sh,or-ch,add-es,suchasboxbecomesboxes.Fornounsendinginaconsonantfollowedbyavowelandendingin-o,add-es,suchastomatobecomestomatoes.

4.Howdoyouformthepossessiveofanoun【答案】Toformthepossessiveofasingularnoun,adds.Toformthepossessiveofapluralnoun,add.【解析】Forsingularnouns,adds,suchascats.Forpluralnounsthatalreadyendin-s,add,suchascats.

5.Explainthedifferencebetweenthere,their,andtheyre.【答案】Thereisusedtoindicateaplace,theiristhepossessiveformofthey,andtheyreisacontractionoftheyare.【解析】Thereisusedtoindicateaplace,suchasThereisabookonthetable.Theiristhepossessiveformofthey,suchasTheircarisred.Theyreisacontractionoftheyare,suchasTheyregoingtothestore.

六、分析题（每题10分，共20分）

1.Analyzethefollowingsentenceandexplainthegrammaticalstructure:Shehasbeentothelibrarythreetimesthisweek.【答案】ThesentenceShehasbeentothelibrarythreetimesthisweekisacompletesentencewithasubject,verb,andobject.ThesubjectisShe,theverbishasbeen,andtheobjectistothelibrary.Thephrasethreetimesthisweekisanadverbialphrasethatmodifiestheverbhasbeen.【解析】ThesentenceisstructuredwithasubjectShe,averbhasbeeninthepresentperfecttense,andanobjecttothelibrary.Theadverbialphrasethreetimesthisweekprovidesadditionalinformationabouttheverb.

2.Analyzethefollowingsentenceandexplainthegrammaticalstructure:Thechildrenstoysarescatteredalloverthefloor.【答案】ThesentenceThechildrenstoysarescatteredalloverthefloorisacompletesentencewithasubject,verb,andobject.ThesubjectisThechildrenstoys,theverbisarescattered,andtheobjectisalloverthefloor.ThephraseThechildrensisapossessivenounphrasethatmodifiestoys.【解析】ThesentenceisstructuredwithasubjectThechildrenstoys,averbarescatteredinthepresenttense,andanobjectalloverthefloor.ThepossessivenounphraseThechildrensindicatesthatthetoysbelongtothechildren.

七、综合应用题（每题25分，共50分）

1.Writeashortparagraphabout100wordsdescribingyourfavoriteplace.Useatleastfivedifferenttypesofsentencessimple,compound,complex,interrogative,exclamatory.【答案】Myfavoriteplaceisthebeach.Itisapeacefulandbeautifulplace.Ilovetorelaxonthesandyshoreandlistentothewaves.Thebeachisalsoagreatplacetobuildsandcastlesandcollectseashells.HaveyouevervisitedthebeachItistrulyawonderfulplacetospendtimewithfamilyandfriends.Thesunsetatthebeachisabsolutelybreathtaking!【解析】TheparagraphincludessimplesentenceslikeMyfavoriteplaceisthebeach,compoundsentenceslikeIlovetorelaxonthesandyshoreandlistentothewaves,complexsentenceslikeIlovetorelaxonthesandyshore,andIalsoenjoycollectingseashells,aninterrogativesentencelikeHaveyouevervisitedthebeach,andanexclamatorysentencelikeThesunsetatthebeachisabsolutelybreathtaking!.

2.Writeashortstoryabout150wordsaboutadayinyourlife.Useatleastfivedifferenttypesofsentencessimple,compound,complex,interrogative,exclamatory.【答案】Todaywasabusyday.Iwokeupearlyandhadbreakfastwithmyfamily.Afterbreakfast,Iwenttoschoolandhadalongdayofclasses.Intheafternoon,Ihadameetingwithmyfriends.Wediscussedourplansfortheweekend.Ialsohelpedmymomwithsomehouseholdchores.DidyouhaveabusydaytodayIamalreadylookingforwardtotheweekend.Itisgoingtobeagreattimetorelaxandhavefun!【解析】ThestoryincludessimplesentenceslikeTodaywasabusyday,compoundsentenceslikeIwokeupearlyandhadbreakfastwithmyfamily,complexsentenceslikeIwokeupearly,hadbreakfastwithmyfamily,andthenwenttoschool,aninterrogativesentencelikeDidyouhaveabusydaytoday,andanexclamatorysentencelikeItisgoingtobeagreattimetorelaxandhavefun!.---标准答案

一、单选题

1.C

2.C

3.B

4.B

5.C

6.A

7.B

8.B

9.D

10.C

11.C

12.B

13.A

14.A

15.A

二、多选题

1.A

2.A、C、D

3.A、D

4.A、B

5.A、B

三、填空题

1.willgo

2.have

3.play

4.bigger

5.onehundred

6.fastest

7.willgo

8.has

四、判断题

1.（×）

2.（×）

3.（√）

4.（√）

5.（×）

五、简答题

1.Pasttenseisusedtodescribeactionsthathappenedinthepast,whilepastparticipleisusedtoformperfecttensesandpassivevoice.

2.Comparativeformisusedtocomparetwothings,whilesuperlativeformisusedtocomparethreeormorethings.

3.Toformthepluralofanoun,add-stomostnouns.Fornounsendingin-s,-x,-z,-sh,or-ch,add-es.Fornounsendinginaconsonantfollowedbyavowelandendingin-o,add-es.

4.Toformthepossessiveofasingularnoun,adds.Toformthepossessiveofapluralnoun,add.

5.Thereisusedtoindicateaplace,theiristhepossessiveformofthey,andtheyreisacontractionoftheyare.

六、分析题

1.ThesentenceShehasbeentothelibrarythreetimesthisweekisacompletesentencewithasubject,verb,andobject.ThesubjectisShe,theverbishasbeen,andtheobjectistothelibrary.Thephrasethreetimesthisweekisanadverbialphrasethatmodifiestheverbhasbeen.

2.ThesentenceThechildrenstoysarescatteredalloverthefloorisacompletesentencewithasubject,verb,andobject.ThesubjectisThechildrenstoys,theverbisarescattered,andtheobjectisalloverthefloor.ThephraseThechildrensisapossessivenounphrasethatmodifiestoys.

七、综合应用题

1.Myfavoriteplaceisthebeach.Itisapeacefulandbeautifulplace.Ilovetorelaxonthesandyshoreandlistentothewaves.Thebeachisalsoagreatplacetobuildsandcastlesandcollectseashells.HaveyouevervisitedthebeachItistrulyawonderfulplacetospendtimewithfamilyandfriends.Thesunsetatthebeachisabsolutelybreathtaking!

2.Todaywasabusyday.Iwokeupearlyandhadbreakfastwithmyfamily.Afterbreakfast,Iwenttoschoolandhadalongdayofclasses.Intheafternoon,Ihadameetingwithmyfriends.Wediscussedourplansfortheweekend.Ialsohelpedmymomwithsomehouseholdchores.DidyouhaveabusydaytodayIamalreadylookingforwardtotheweekend.Itisgoingtobeagreattimetorelaxandhavefun!。