2026年浙江省苏教版四年级英语下册第6单元课后练习题

2026年浙江省苏教版四年级英语下册第6单元课后练习题一、单项选择题（每题2分，共20分）1.Intheunit6lesson,welearnedaboutdifferentkindsofanimals.Whichsentenceiscorrect?A.Theelephantismoretallthanthegiraffe.B.Themonkeycanjumphighandswimfast.C.Thelionisabirdandlivesinthewater.D.The熊猫(panda)isfromAfricaandeatsonlybamboo.Answer:BExplanation:OptionAiswrongbecauseheightshouldbecomparedwith"tall"or"short,"not"high."OptionCisincorrectbecauselionsaremammals,notbirds,andtheyliveonland.OptionDiswrongbecausepandasarefromChina,notAfrica.OptionBiscorrectasmonkeyscanjumpandswimwell.2.Theunit6textmentioned"Myfavoriteanimalisthedolphinbecauseitissmartandfriendly."Whatdoes"smart"meaninthiscontext?A.Itisverybig.B.Itcansingbeautifully.C.Itisverycleverandcansolveproblems.D.Itlikestoplaywithhumans.Answer:CExplanation:"Smart"inthiscontextmeansthedolphinisintelligent,asdolphinsareknownfortheirproblem-solvingabilities.OptionArelatestosize,optionBtosinging,andoptionDtoplayfulness,whicharenotthesameasintelligence.3.Intheunit6worksheet,studentswereaskedtomatchanimalswiththeirhabitats.Whichpairiscorrect?A.Thepenguin→thedesertB.Thekangaroo→theoceanC.Thewhale→theforestD.Thesnake→thegrasslandAnswer:DExplanation:PenguinsliveincoldregionslikeAntarctica(notdeserts),kangaroosliveinAustralia(notoceans),whalesliveintheocean(notforests),andsnakescanbefoundingrasslands.OptionDistheonlycorrectmatch.4.Theunit6storyincludedasentence:"Theowlcanseewellinthedark."Whatwordinthissentencehelpsusunderstandtheowl'sability?A."can"B."in"C."dark"D."well"Answer:DExplanation:"Well"heredescribeshowtheowlsees(well=good),while"can"indicatesability,"in"showslocation,and"dark"describestheenvironment.Only"well"explainstheowl'sskill.5.Intheunit6grammarlesson,welearnedaboutpluralnouns.Whichsentenceiscorrect?A.Thecatsisonthetable.B.Thedogshavefourlegs.C.Thebirdsisflyinginthesky.D.Thefishesisinthetank.Answer:BExplanation:OptionAiswrongbecause"cats"ispluralandneeds"are."OptionCisincorrectbecause"birds"ispluralandneeds"are."OptionDiswrongbecause"fishes"isusedformultiplefishspecies,while"fish"isusuallyuncountable.OptionBiscorrect.6.Theunit6readingpassagetalkedaboutazoovisit.Whatdidthepassagemainlydescribe?A.Howtodrawanimals.B.Thedailylifeofzookeepers.C.Differentanimalsandtheirhabitats.D.Thehistoryofzoos.Answer:CExplanation:Zoopassagestypicallyfocusonanimalsandtheirenvironments.OptionAisaboutart,optionBaboutjobs,andoptionDabouthistory,whicharenotthemaintopicsofazoopassage.7.Intheunit6vocabularylist,"endangered"means...A.veryrareandindangerofdisappearing.B.veryfriendlyandpopular.C.verybigandstrong.D.veryfastandagile.Answer:AExplanation:"Endangered"referstospeciesatriskofextinction,astaughtinunit6.Theotheroptionsdescribeunrelatedtraits.8.Theunit6exerciseaskedstudentstowriteashortparagraphabouttheirfavoriteanimal.Whichsentenceisgoodfortheintroduction?A.Ilikedogsbecausetheyarecute.B.Myfavoriteanimalistheelephantbecauseitisbig.C.TheanimalIloveistherabbitbecauseitissmall.D.Animalsarefuntowatch.Answer:BExplanation:OptionBisaclearintroductionbecauseitstatesthefavoriteanimalandasimplereason.OptionAlacksdetail,optionCistoovague,andoptionDisnotspecifictooneanimal.9.Intheunit6listeningactivity,studentsheardastoryaboutamonkey.Whichsentenceshowsunderstanding?A.Themonkeylikestoeatbananas.B.Themonkeyisabird.C.Themonkeylivesinthewater.D.Themonkeycanfly.Answer:AExplanation:Monkeysareknowntoeatbananas(taughtinunit6),whileoptionsB,C,andDareincorrectfactsaboutmonkeys.10.Theunit6projectaskedstudentstomakeaposteraboutanimals.Whichideaisgoodfortheposter?A.Onlydrawpicturesofcats.B.Writeonlyfactsaboutdogs.C.Includedifferentanimals,theirnames,andhabitats.D.Useonlycolorslikeredandblue.Answer:CExplanation:Agoodpostershouldbeinformativeandvisuallydiverse,assuggestedinunit6.OptionsAandBaretoolimited,andoptionDisirrelevanttocontent.二、填空题（每题2分，共20分）1.Inunit6,welearnedthatthe(1)_________isthelargestlandanimal,anditlivesinAfrica.Answer:elephantExplanation:Theunit6textdescribedelephantsasthelargestlandanimalsinAfrica.2.Theunit6storymentionedthatthe(2)_________canswimverywellandhasataillikeafish.Answer:dolphinExplanation:Dolphinsareknownforswimmingandhavingafluke(tailfin),ascoveredinunit6.3.Inunit6,wepracticedusingtheword"because"togive(3)_________forourchoices.Answer:reasonsExplanation:Theunit6grammarlessonfocusedonusing"because"toexplainwhysomeonelikesananimal.4.Theunit6worksheethadamatchingexercisewherestudentsmatchedanimalstotheir(4)_________.Answer:habitatsExplanation:Unit6emphasizedhabitats(e.g.,desert,forest,ocean)fordifferentanimals.5.Inunit6,welearnedthatthe(5)_________isabirdthatcan'tflybutisverysmart.Answer:penguinExplanation:Penguinsareflightlessbirdsknownforintelligence,asdiscussedinunit6.6.Theunit6readingpassageincludedasentence:"The(6)_________issmallbutcanjumphigh."Answer:kangarooExplanation:Unit6describedkangaroosassmallbutagilejumpers.7.Inunit6,wepracticedwriting(7)_________aboutourfavoriteanimalsusingsimplesentences.Answer:paragraphsExplanation:Theunit6writingtaskrequiredshortparagraphsaboutanimals.8.Theunit6listeningactivityhadastoryabouta(8)_________thatlivesintheArctic.Answer:polarbearExplanation:Unit6includedapassageaboutpolarbearsincoldenvironments.9.Inunit6,welearnedthatsomeanimalsare(9)_________,meaningtheyareindangerofdisappearing.Answer:endangeredExplanation:Theunit6vocabularyintroduced"endangered"asakeyterm.10.Theunit6projectaskedstudentstocreatea(10)_________withpicturesandwords.Answer:posterExplanation:Theunit6projectwasaboutmakingaposteraboutanimals.三、判断题（每题2分，共20分）1.Theunit6textsaidthatthegiraffeisthetallestanimalintheworld.Isthistrue?Answer:YesExplanation:Unit6confirmedgiraffesarethetallestanimals,astheyhavelongnecks.2.Inunit6,welearnedthatallanimalscanfly.Isthiscorrect?Answer:NoExplanation:Unit6mentionedonlybirdsandsomeinsectscanfly,notallanimals.3.Theunit6grammarlessontaughtstudentstouse"and"toconnecttwoideas.Isthistrue?Answer:YesExplanation:Unit6practicedusing"and"tocombinesentences(e.g.,"Themonkeyisfunnyandsmart").4.Theunit6readingpassageincludedastoryaboutazookeeper.Isthiscorrect?Answer:NoExplanation:Unit6focusedonanimals,notzookeepers,aszookeeperstorieswerenotpartofthelesson.5.Inunit6,welearnedthatthewhaleisafish.Isthistrue?Answer:NoExplanation:Unit6clarifiedthatwhalesaremammals,notfish.6.Theunit6listeningactivityhadasongaboutanimals.Isthiscorrect?Answer:YesExplanation:Unit6includedsongstopracticeanimalvocabularyandsounds.7.Theunit6projectrequiredstudentstowriteafullbookreport.Isthistrue?Answer:NoExplanation:Theunit6projectwasaposter,notabookreport.8.Inunit6,welearnedthatthesnakeisabird.Isthiscorrect?Answer:NoExplanation:Unit6taughtthatsnakesarereptiles,notbirds.9.Theunit6textsaidthatthemonkeyisthesmartestanimal.Isthistrue?Answer:NoExplanation:Unit6mentioneddolphinsandelephantsarealsosmart,notjustmonkeys.10.Theunit6vocabularylistincludedwordslike"endangered"and"habitat."Isthiscorrect?Answer:YesExplanation:Unit6focusedonthesekeytermstoteachaboutanimalconservation.四、简答题（每题2分，共16分）1.Inunit6,whatarethreethingsyoulearnedaboutpenguins?Answer:-Penguinsarebirdsbutcannotfly.-TheyliveincoldplaceslikeAntarctica.-Theyaregoodswimmersandeatfish.Explanation:Unit6describedpenguinsasflightlessbirdsincoldhabitats,skilledswimmers.2.Howdidtheunit6grammarlessonhelpyouwriteaboutanimals?Answer:-Welearnedtouse"because"togivereasons(e.g.,"Iliketheelephantbecauseitisbig").-Wepracticedusing"and"tocombineideas(e.g.,"Thelionisstrongandbrave").-Welearnedtousesimplesentencestodescribeanimals.Explanation:Unit6focusedonsentencestructuretoimproveanimaldescriptions.3.Whatdoes"endangered"mean,andwhyisitimportant?Answer:-"Endangered"meansananimalisindangerofdisappearingforever.-Itisimportantbecauseweneedtoprotecttheseanimalstokeepthemalive.Explanation:Unit6taughtthatendangeredanimalsneedconservationefforts.4.Inunit6,whatdidthelisteningactivityteachyouaboutdolphins?Answer:-Dolphinsaresmartandcansolveproblems.-Theyliveintheoceanandswimwell.-Theyhaveatailcalledafluke.Explanation:Unit6includedalisteningpassageaboutdolphins'intelligenceandoceanlife.5.Howcanyouusethewords"big,""small,"and"fast"todescribeanimals?Answer:-Theelephantisbig.-Therabbitissmall.-Thecheetahisfast.Explanation:Unit6practicedusingadjectivestodescribeanimalsizesandspeeds.6.Whatdidtheunit6readingpassageteachyouaboutanimalhabitats?Answer:-Animalsliveindifferentplaces(e.g.,desert,forest,ocean).-Eachhabitathasspecialfeaturesfortheanimals.-Someanimalsadapttoharshenvironments.Explanation:Unit6emphasizedhabitatsaskeytounderstandinganimals.7.Howdidtheunit6projecthelpyoulearnaboutanimals?Answer:-Makingaposterforcedmetoresearchanimalsandtheirfeatures.-Ilearnedtoorganizeinformationwithpicturesandwords.-Ibecamemoreinterestedinanimalconservation.Explanation:Theprojectencouragedresearchandcreativity,deepeninglearning.8.Whataretwothingsyoulearnedaboutmonkeysinunit6?Answer:-Monkeysareplayfulandliveingroups.-Theycanclimbtreesandeatfruits.Explanation:Unit6describedmonkeysassocialandagileanimals.五、应用题（每题4分，共24分）1.Imagineyouarevisitingazoo.Writeashortparagraph(5-7sentences)aboutyourfavoriteanimalusingwordsfromunit6(e.g.,"because,""habitat,""smart").Answer:Myfavoriteanimalisthedolphinbecauseitissmartandfriendly.Dolphinsliveintheocean,whichistheirhabitat.Theycanswimveryfastandplaywithhumans.Ilovewatchingthembecausetheyareamazing.Theyareoneofthemostinterestinganimalsinthezoo.Explanation:Theparagraphusesunit6vocabulary(smart,habitat,fast)andstructure(because,simplesentences).2.Createashortdialogue(3-4sentences)betweentwostudentstalkingaboutanimalsinunit6.Answer:StudentA:Whatisyourfavoriteanimal?StudentB:Myfavoriteanimalisthepenguinbecauseitiscuteandlivesinthecold.StudentA:That'scool!Penguinsareinteresting.Explanation:Thedialogueusesunit6topics(penguins,coldhabitats)andsimpleconversationstructure.3.Writethreesentencesusingtheword"because"toexplainwhyyoulikeaspecificanimalfromunit6.Answer:Ilikethekangaroobecauseitisfunnyandjumpshigh.Ilikethelionbecauseitisstrongandlivesinthesavanna.Iliketheowlbecauseitissmartandcanseeinthedark.Explanation:Thesentencesuse"because"togivereasons,aspracticedinunit6.4.Describeananimal'shabitat(e.g.,amonkey)in4-5sentences,includingitslocationandfeatures.Answer:Monkeysliveintherainforest,whichisawarmandwethabitat.Thetreesaretallandfulloffruitsforthemtoeat.Monkeyscanclimbeasilybecausetheirhandsandfeetarestrong.Therainforestisfullofgreenplantsandvines,makingitaperfecthomeformonkeys.Explanation:Thedescriptioncovershabitat(rainforest),features(talltrees,climbingability),andusessimplesentences.5.Imagineyouaremakingaposterforunit6.Listthreeanimalsyouwouldincludeandonefactabouteach.Answer:-Elephant:Theelephantisthelargestlandanimal.-Dolphin:Dolphinsaresmartandcanswimfast.-Penguin:Penguinscannotflybutaregoodswimmers.Explanation:Thelistusesunit6animalsandfacts,suitableforaposter.6.Writeashortparagraph(4-5sentences)aboutanendangeredanimalfromunit6,explainingwhyitisindanger.Answer:Therhinoisanendangeredanimalbecausepeoplehuntitforitshorn.Therhino'shornismadeofkeratin,whichisvaluable.Rhinosarealsolosingtheirhabitatbecauseofhumanactivities.Weneedtoprotectrhinostokeepthemfromdisappearing.Explanation:Theparagraphusesunit6concepts(endangered,habitatloss,hunting)andsimpleexplanations.【标准答案及解析】一、单项选择题1.B,2.C,3.D,4.D,5.B,6.C,7.A,8.B,9.A,10.C二、填空题1.elephant,2.dolphin,3.reasons,4.habitats,5.penguin,6.kangaroo,7.paragraphs,8.polarbear,9.endangered,10.poster三、判断题1.Yes,2.No,3.Yes,4.No,5.No,6.Yes,7.No,8.No,9.No,10.Yes四、简答题1.Penguinsarebirdsbutcannotfly,liveincoldplaceslikeAntarctica,andaregoodswimmers.2.Thegrammarlessontaughtusing"because"forreasons,"and"forcombiningideas,andsimplesentencesforclarity.3."Endangered"meansananimalisindangerofdisappearing;itisimportanttoprotectthemforconservation.4.Dolphinsaresmart,liveintheocean,swimwell,andhaveafluke.5.Examples:Theelephantisbig;therabbitissmall;thecheetahisfast.6.Animalsliveindifferenthabitats(desert,forest,ocean),each