江苏省苏教版初中八年级英语下册第10章同步练习题及答案

江苏省苏教版初中八年级英语下册第10章同步练习题及答案第1页共1页江苏省苏教版初中八年级英语下册第10章同步练习题及答案一、单项选择题（共10小题，每题2分）1.Whatdoes"sustainabledevelopment"meanaccordingtothetext?A.Developmentthatfocusesonlyoneconomicgrowth.B.Developmentthatmeetstheneedsofthepresentwithoutcompromisingthefuture.C.Developmentthatignoresenvironmentalprotectionforshort-termgains.D.Developmentthatreliessolelyontechnologytosolveproblems.参考答案：B2.Whichofthefollowingisacharacteristicofahealthyecosystem?A.Highlevelsofpollutionandwaste.B.Biodiversityandbalanceamongspecies.C.Limitedresourcesandhighcompetition.D.Lowpopulationdensityandminimalinteraction.参考答案：B3.Howdoesdeforestationcontributetoclimatechange?A.ByincreasingtheamountofsunlightreachingtheEarth.B.Byreducingthenumberoftreesthatabsorbcarbondioxide.C.Bypromotingthegrowthofnewforests.D.BydecreasingtheEarth'stemperature.参考答案：B4.Whatistheprimarypurposeofrenewableenergysources?A.Tocreatemorewasteproducts.B.Toreducedependenceonfossilfuels.C.Toincreasethecostofenergyproduction.D.Tolimittheavailabilityofenergy.参考答案：B5.Whichofthefollowingisanexampleofasustainablepractice?A.Usingsingle-useplasticsregularly.B.Recyclingpaperandmetalproducts.C.Burningfossilfuelsfortransportation.D.Disposingofelectronicwasteinlandfills.参考答案：B6.Whatisthemaincauseofwaterpollutioninmanyareas?A.Naturalmineraldeposits.B.Agriculturalrunoffandindustrialwaste.C.Rainwaterandsnowmelt.D.Fishandotheraquaticorganisms.参考答案：B7.Howcanindividualshelpprotectendangeredspecies?A.Byhuntingthemforsport.B.Bysupportingconservationeffortsandreducinghabitatdestruction.C.Byignoringthembecausetheyarenotdirectlyaffectedbyhumans.D.Byencouragingthespreadofinvasivespecies.参考答案：B8.WhatisthesignificanceoftheParisAgreementonclimatechange?A.Itsetsnospecifictargetsforreducinggreenhousegasemissions.B.Itaimstocompletelyeliminateallformsofenergyuseby2050.C.Itestablishesglobalgoalsforreducingcarbonemissionsandadaptingtoclimateimpacts.D.Itfocusesonlyontheeconomicbenefitsofclimateaction.参考答案：C9.Howdoesurbanizationaffectlocalecosystems?A.Bycreatingmorenaturalhabitatsforwildlife.B.Byreducingtheneedforinfrastructuredevelopment.C.Byincreasingpollutionandalteringnaturallandscapes.D.Bypromotingthegrowthofnativeplantspecies.参考答案：C10.Whatistheroleofcarboncapturetechnologyinaddressingclimatechange?A.Toincreasetheproductionofgreenhousegases.B.Tostorecarbondioxideundergroundorinotherreservoirs.C.Toreplacefossilfuelswithrenewableenergysources.D.Toencouragemorepeopletousepublictransportation.参考答案：B二、填空题（共10小题，每题2分）1.Theboyoftenplaysfootball______theparkeveryafternoon.参考答案：in2.Mysisteris______thanme.ShecanspeakEnglishverywell.参考答案：taller3.Therearemanystudents______theclassroomnow.参考答案：in4.Whattime______themeetingstarttomorrowmorning?参考答案：does5.Theteacheraskedustofinishourhomework______fiveo'clock.参考答案：by6.Idon'tlikecoffee,Iprefertea______milk.参考答案：with7.Canyoutellmethewaytothelibrary,______?参考答案：please8.Sheis______happybecauseshegotagoodgrade.参考答案：so9.Thecatissleeping______thetable.参考答案：on10.Wewillhaveaparty______theweekend.参考答案：at三、判断题（共10小题，每题2分）1.Theverb"go"canbeusedindifferentformstoexpressfutureplans,suchas"goingto"or"willgo."参考答案：√2.Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticiple.参考答案：√3.Thepastperfecttenseisusedtodescribeanactionthathappenedbeforeanotherpastaction.参考答案：√4.Theword"however"isusedtoshowcontrastbetweenideas.参考答案：√5.Thepassivevoiceisoftenusedwhentheactoroftheactionisunknownorunimportant.参考答案：√6.Theadverb"very"canmodifybothadjectivesandadverbs.参考答案：√7.Thesentence"Ihaveapen,abook,andanapple"usestheserialcommacorrectly.参考答案：√8.Thesubjunctivemoodisusedtoexpresswishes,suggestions,orhypotheticalsituations.参考答案：√9.Theword"its"isapossessivepronoun,while"it's"isacontractionof"itis."参考答案：√10.Thepresentperfectcontinuoustenseisusedtodescribeanactionthatstartedinthepastandcontinuestothepresent.参考答案：√四、简答题（共8小题，每题2分）1.请简述一般现在时的主要用法。参考答案：一般现在时主要用来表示经常性、习惯性的动作或状态，描述客观事实、真理、规律等。2.Howdoyouusuallyspendyourweekend?参考答案：IusuallywatchTV,readbooks,orgoshoppingwithmyfriends.SometimesIhelpmyparentswithhousework.3.Whatdoestheword"happen"mean?参考答案："Happen"meanstotakeplaceoroccur,especiallysomethingunexpected.4.WhyisitimportanttolearnEnglish?参考答案：LearningEnglishisimportantbecauseithelpsuscommunicatewithmorepeople,getmoreinformationfromtheinternet,andhasmanyjobopportunities.5.Canyoudescribetheweatherinyourcity?参考答案：Theweatherinmycityisusuallysunnyinsummerandrainyinautumn.Itoftengetscoldinwinter,butitdoesn'tsnowmuch.6.Whatarethemaindifferencesbetween"there"and"they're"?参考答案："There"means"inthatplace"or"thatthingexists",while"they're"isacontractionof"theyare".7.HowcanyoumakeyourEnglishwritingbetter?参考答案：ToimproveEnglishwriting,IcanreadmoreEnglishbooks,writedailyjournals,andaskteachersforhelp.Usingnewwordsandcorrectgrammarisalsoimportant.8.Pleaseexplainthemeaningof"interest".参考答案："Interest"canbeanounmeaningmoneyearnedfromabankaccount,orafeelingofcuriosity.五、阅读理解题（共8小题，每题3分）Lastweekend,Lilywenttothecountrysidewithherfamily.Theyvisitedanorganicfarmwherefreshfruitsandvegetablesweregrownwithoutanychemicals.Lilywasfascinatedbythegreenenvironmentandthehardworkingfarmers.Shelearnedthatorganicfarmingwasnotonlygoodforpeople'shealthbutalsobeneficialfortheenvironment.Theypickedapplesandtomatoes,whichwereverysweetandfresh.Intheevening,theyhadapicnicbyariver.Theyenjoyedthebeautifulsunsetandthepeacefulatmosphere.Lilypromisedtoeatmoreorganicfoodandsharewhatshelearnedwithherfriends.1.WheredidLilygolastweekend?参考答案：anorganicfarm2.WhatdidLilylearnaboutorganicfarming?参考答案：Itwasgoodforpeople'shealthandbeneficialfortheenvironment.3.WhatdidLilyandherfamilydointheevening?参考答案：Theyhadapicnicbyariver.4.HowdidLilyfeelaboutthecountryside?参考答案：Shefeltfascinatedandpeaceful.5.WhatdidLilypromisetodo?参考答案：Shepromisedtoeatmoreorganicfoodandsharewhatshelearnedwithherfriends.6.Whatisthemainideaofthepassage?参考答案：ThepassageisaboutLily'sexperiencevisitinganorganicfarmandlearningaboutitsbenefits.7.Accordingtothepassage,whyisorganicfarmingimportant?参考答案：Becauseitwasgoodforpeople'shealthandbeneficialfortheenvironment.8.WhatdidLilypickatthefarm?参考答案：Applesandtomatoes.标准答案与解析一、单项选择题1.参考答案：B解析：Sustainabledevelopmentisdefinedasdevelopmentthatmeetstheneedsofthepresentwithoutcompromisingthefuture.Thisconceptemphasizesbalancingeconomicgrowth,socialequity,andenvironmentalprotection.OptionAisincorrectbecauseitonlyfocusesoneconomicgrowth,ignoringsocialandenvironmentalaspects.OptionCiswrongasitrepresentsunsustainablepractices.OptionDisnotaccuratebecausesustainabledevelopmentdoesnotrelysolelyontechnologybutonaholisticapproach.2.参考答案：B解析：Ahealthyecosystemischaracterizedbybiodiversityandbalanceamongspecies.Thisbalanceensuresthatresourcesareusedefficientlyandwasteisminimized.OptionAisincorrectbecausehighpollutionandwasteharmecosystems.OptionCiswrongbecauselimitedresourcesandhighcompetitioncanleadtoecosystemcollapse.OptionDisnotaccuratebecauseecosystemswithlowpopulationdensityandminimalinteractionareoftenlessstable.3.参考答案：B解析：Deforestationcontributestoclimatechangebyreducingthenumberoftreesthatabsorbcarbondioxide.Treesplayacrucialroleincarbonsequestration,andtheirremovalincreasesatmosphericCO2levels.OptionAisincorrectbecausedeforestationdoesnotincreasesunlightreachingtheEarth.OptionCiswrongbecausedeforestationpreventsthegrowthofnewforests.OptionDisnotaccuratebecausedeforestationdoesnotdecreaseEarth'stemperature.4.参考答案：B解析：Theprimarypurposeofrenewableenergysourcesistoreducedependenceonfossilfuels.Renewableenergy,suchassolar,wind,andhydroelectricpower,providessustainablealternativesthatminimizeenvironmentalimpact.OptionAisincorrectbecauserenewableenergyreduceswaste.OptionCiswrongbecauseitdoesnotincreaseenergyproductioncosts.OptionDisnotaccuratebecauserenewableenergyincreasestheavailabilityofenergy.5.参考答案：B解析：Recyclingpaperandmetalproductsisanexampleofasustainablepractice.Recyclinghelpsconserveresources,reducewaste,andminimizeenvironmentalimpact.OptionAisincorrectbecausesingle-useplasticsareunsustainable.OptionCiswrongbecauseburningfossilfuelsisnotasustainablepractice.OptionDisnotaccuratebecausedisposingofelectronicwasteinlandfillsisharmful.6.参考答案：B解析：Waterpollutioninmanyareasisprimarilycausedbyagriculturalrunoffandindustrialwaste.Thesepollutantsintroduceharmfulchemicalsandnutrientsintowaterbodies,degradingwaterquality.OptionAisincorrectbecausenaturalmineraldepositsdonottypicallycausepollution.OptionCiswrongbecauserainwaterandsnowmeltarenaturalprocessesandnotpollutants.OptionDisnotaccuratebecauseaquaticorganismsarenotthecauseofwaterpollution.7.参考答案：B解析：Individualscanhelpprotectendangeredspeciesbysupportingconservationeffortsandreducinghabitatdestruction.Thisincludesactionslikesupportingwildlifereserves,reducingconsumptionofproductsthatharmhabitats,andparticipatinginconservationprograms.OptionAisincorrectbecausehuntingendangeredspeciesisillegalandharmful.OptionCiswrongbecauseignoringthemdoesnothelptheirsurvival.OptionDisnotaccuratebecauseinvasivespeciesthreatennativespecies.8.参考答案：C解析：TheParisAgreementonclimatechangeestablishesglobalgoalsforreducingcarbonemissionsandadaptingtoclimateimpacts.Itaimstolimitglobalwarmingtowellbelow2degreesCelsiusabovepre-industriallevels.OptionAisincorrectbecausetheParisAgreementdoessetspecifictargets.OptionBiswrongbecauseitdoesnotaimtoeliminateallformsofenergyuse.OptionDisnotaccuratebecauseitfocusesonlyoneconomicbenefits.9.参考答案：C解析：Urbanizationaffectslocalecosystemsbyincreasingpollutionandalteringnaturallandscapes.Urbandevelopmentoftenleadstohabitatdestruction,increasedpollution,andchangesinlocalclimatepatterns.OptionAisincorrectbecauseurbanizationdoesnotcreatemorenaturalhabitats.OptionBiswrongbecauseitdoesnotreduceinfrastructuredevelopment.OptionDisnotaccuratebecauseurbanizationdoesnotpromotethegrowthofnativeplantspecies.10.参考答案：B解析：Carboncapturetechnologyplaysaroleinaddressingclimatechangebystoringcarbondioxideundergroundorinotherreservoirs.ThistechnologyhelpsreducetheamountofCO2intheatmosphere,mitigatingclimatechange.OptionAisincorrectbecausecarboncapturereducesgreenhousegases.OptionCiswrongbecauseitdoesnotreplacefossilfuels.OptionDisnotaccuratebecauseitdoesnotencouragemorepeopletousepublictransportation.二、填空题1.in解析：考查介词用法。根据句意“那个男孩经常每天下午在公园踢足球”，表示在某个地方，应用介词in，故填in。2.taller解析：考查形容词比较级。根据句意“我的姐姐比我高。她英语说得很好”，比较我和姐姐的身高，应用形容词比较级taller，故填taller。3.in解析：考查介词用法。根据句意“现在教室里有很多学生”，表示在某个空间内，应用介词in，故填in。4.does解析：考查一般现在时疑问句。根据句意“你能告诉我明天早上会议几点开始吗？”，一般现在时疑问句助动词用do，主语是themeeting，故填does。5.by解析：考查介词用法。根据句意“老师要求我们五点前完成作业”，表示在某个时间之前，应用介词by，故填by。6.with解析：考查介词用法。根据句意“我不喜欢咖啡，我更喜欢加奶的茶”，表示和...一起，应用介词with，故填with。7.please解析：考查情景交际。根据句意“你能告诉我去图书馆的路吗？”，请求别人指路时，应用please，故填please。8.so解析：考查连词用法。根据句意“她很快乐，因为她得了好成绩”，表示因果关系，应用连词so，故填so。9.on解析：考查介词用法。根据句意“猫正在桌子上睡觉”，表示在某个平面上，应用介词on，故填on。10.at解析：考查介词用法。根据句意“我们将在周末举行派对”，表示在某个时间段，应用介词at，故填at。三、判断题1.参考答案：√解析：Theverb"go"canindeedbeusedindifferentformstoexpressfutureplans,suchas"goingto"or"willgo."Forexample,"Iamgoingtotravelnextmonth"and"Iwillgotothestorelater"bothindicatefutureplans.2.参考答案：√解析：Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticiple.Itisformedbyadding"-ing"tothebaseformoftheverb"read"andfunctionsaspartofthepresentcontinuoustense.3.参考答案：√解析：Thepastperfecttenseisusedtodescribeanactionthathappenedbeforeanotherpastaction.Forexample,inthesentence"Hehadfinishedhishomeworkbeforehewenttobed,"theactionoffinishinghomeworkhappenedbeforetheactionofgoingtobed.4.参考答案：√解析：Theword"however"isusedtoshowcontrastbetweenideas.Itisaconjunctiveadverbthatintroducesasentenceorclausethatcontrastswiththeprecedingone.Forexample,"Sheisverysmart;however,sheisnotveryconfident."5.参考答案：√解析：Thepassivevoiceisoftenusedwhentheactoroftheactionisunknownorunimportant.Forexample,inthesentence"Thewindowwasbroken,"theactorwhobrokethewindowisunknownorunimportant.6.参考答案：√解析：Theadverb"very"canmodifybothadjectivesandadverbs.Forexample,inthesentence"Sheisverybeautiful"(adjective)and"Herunsveryfast"(adverb),"very"isusedtointensifytheadjectiveoradverb.7.参考答案：√解析：Thesentence"Ihaveapen,abook,andanapple"usestheserialcommacorrectly.Theserialcomma,alsoknownastheOxfordcomma,isusedtoseparatethelasttwoitemsinalistofthreeormoreitemstoavoidambiguity.8.参考答案：√解析：Thesubjunctivemoodisusedtoexpresswishes,suggestions,orhypotheticalsituations.Forexample,inthesentence"IfIwereyou,Iwouldcallhim,"thesubjunctivemoodisusedtoexpressahypotheticalsituation.9.参考答案：√解析：Theword"its"isapossessivepronoun,while"it's"isacontractionof"itis."Forexample,"Thecatlickeditspaws"(possessivepronoun)and"It'sraining"(contractionof"itis").10.参考答案：√解析：Thepresentperfectcontinuoustenseisusedtodescribeanactionthatstartedinthepastandcontinuestothepresent.Forexample,inthesentence"Shehasbeenstudyingforthreehours,"theactionofstudyingstartedinthepastandcontinuestothepresent.四、简答题1.参考答案：一般现在时主要用来表示经常性、习惯性的动作或状态，描述客观事实、真理、规律等。解析：一般现在时是英语中基础时态之一，其核心功能在于表达不受时间限制的常规性活动，如每日三餐、每周上课等。在描述客观真理时，如"Thesunrisesintheeast"，不受说话者主观影响。此外，也用于规定、命令等，如"Studentsmustbepunctual"。这些用法都体现了该时态的稳定性和普遍性特征。2.参考答案：IusuallywatchTV,readbooks,orgoshoppingwithmyfriends.SometimesIhelpmyparentswithhousework.解析：此题考查一般现在时的实际应用。回答时需结合个人实际，用一般现在时描述周末的常规活动。如答"SometimesIplaybasketballwithmyclassmates"，只要符合一般现在时规则且内容合理即可得分。注意动词形式需根据主语变化，如"watch"保持原形，"goshopping"用原形。3.参考答案："Happen"meanstotakeplaceoroccur,especiallysomethingunexpected.解析：该题考查词汇理解。"Happen"是动词，意为"发生"，常用于描述事件的发生，如"Anaccidenthappenedyesterday"。其用法特点是通常不用进行时态，如不说"Ishappening"。与"occur"相比，"happen"更口语化，常指偶然事件。4.参考答案：LearningEnglishisimportantbecauseithelpsuscommunicatewithmorepeople,getmoreinformationfromtheinternet,andhasmanyjobopportunities.解析：此题考查英语学习意义。回答要点应包括国际交流、信息获取和职业发展三个层面。如答"Englishisimportantfortraveling"，虽有一定道理但不够全面，不如上述答案得分高。解析需说明这些重要性如何具体体现。5.参考答案：Theweatherinmycityisusuallysunnyinsummerandrainyinautumn.Itoftengetscoldinwinter,butitdoesn'tsnowmuch.解析：描述天气需用一般现在时，可结合具体季节特征。如答"Theweatherisalwayshot"，则过于绝对化，不如上述答案合理。解析需指出描述天气时需注意时态和用词准确性。6.参考答案："There"means"inthatplace"or"thatthingexists",while"they're"isacontractionof"theyare".解析：此题考查易混淆词辨析。"There"是副词，如"Thereisabookonthetable"；"they're"是代词，如"They'restudents"。解析需通过例句说明两者词性、用法和拼写区别，避免混淆。7.参考答案：ToimproveEnglishwriting,IcanreadmoreEnglishbooks,writedailyjournals,andaskteachersforhelp.Usingnewwordsandcorrectgrammarisalsoimportant.解析：此题考查写作提升方法。回答应包含阅读、写作和求助三个维度。如只答"Practicemore"，则不够具体，不如上述答案得分高。解析需说明每个方法如何有效。8.参考答案："Interest"canbeanounmeaningmoneyearnedfromabankaccount,orafeelingofcuriosity.解析：该题考查词汇多义性。"Interest"作名词时指"利息"，如"Bankinterest"；作动词时指"使感兴趣"，如"Historyinterestsme"。解析需通过例句说明其不同含义和用法，避免单一理解。五、阅读理解题1.参考答案：anorganicfarm解析：题干问Lily去哪里了。根据材料第一句"Lastweekend,Lilywenttothecountrysidewithherfamily.Theyvisitedanorganicfarm..."可知，Lily去了有机农场。答案依据是材料中的"Theyvisitedanorganicfarm"。2.参考答案：Itwasgoodforpeople'shealthandbeneficialfort