2026年辽宁省八年级英语下册Unit22模拟卷

2026年辽宁省八年级英语下册Unit22模拟卷一、单项选择题（每题2分，共20分）1.AccordingtothepassageinUnit22,whatisthemainreasonwhymanystudentschoosetostudysciencesubjects?A.Becausesciencesubjectsareeasierthanothersubjects.B.Becausesciencesubjectscanhelpthemunderstandtheworldbetter.C.Becausesciencesubjectsaremoreinterestingthanartsubjects.D.Becausesciencesubjectshavemorejobopportunitiesinthefuture.（解析：本题考查学生对单元主题“Whydopeoplechoosesciencesubjects?”的理解。正确答案为B，因为单元文章强调科学学科帮助人们更好地理解世界。选项A、C、D为干扰项，分别从难度、兴趣、就业角度误导，但与文章主旨不符。）2.Whatdoestheunderlinedword"inspire"meaninthesentence"Thediscoveryinspiredmanyyoungscientists"?A.Makesomeonefeelbored.B.Makesomeonefeelangry.C.Givesomeonenewideas.D.Makesomeonefeeltired.（解析：本题考查词汇理解。根据上下文，"inspire"意为“激发灵感”，对应C选项。其他选项为反义词或无关词汇，如A“bored”意为“无聊”，与语境矛盾。）3.Accordingtothepassage,whichofthefollowingisNOTabenefitofstudyingsciencesubjects?A.Itcanhelpyoudevelopcriticalthinkingskills.B.Itcanmakeyoumorecreative.C.Itcanimproveyourmemory.D.Itcanhelpyousolvereal-worldproblems.（解析：本题考查细节理解。根据单元文章，科学学科能提升批判性思维（A）、创造力（B）、解决实际问题能力（D），但未提及记忆力（C）是直接受益点。干扰项通过常见认知设置迷惑性，需结合文章具体信息判断。）4.Whatisthepurposeofthegraphinthereadingpassage?A.Toshowthenumberofstudentswholikesciencesubjects.B.Tocomparethepopularityofsciencesubjectsindifferentcountries.C.Toexplainhowsciencesubjectshelpstudents.D.Toshowthepercentageofscientistsintheworld.（解析：本题考查图表信息分析。根据单元阅读材料，图表用于对比不同国家科学学科受欢迎程度（B选项），其他选项为无关或错误信息。干扰项通过“number”“percentage”等词汇设置干扰。）5.Howdoesthepassagedescribethefutureofsciencesubjects?A.Sciencesubjectswillbecomelessimportant.B.Sciencesubjectswillremainthesameasnow.C.Sciencesubjectswillbemoreimportantthanever.D.Sciencesubjectswillonlybepopularinsomecountries.（解析：本题考查推理判断。文章结尾段落指出科学学科未来重要性提升（C选项），其他选项为反向或片面表述。干扰项通过“less”“only”等否定词汇误导。）6.Whatdoesthepassagesayabouttheroleofexperimentsinscience?A.Experimentsarenotnecessaryforscientificresearch.B.Experimentsareonlyforhigh-levelscientists.C.Experimentshelpscientiststesttheirideas.D.Experimentsareboringanddifficult.（解析：本题考查细节定位。根据单元实验相关段落，实验是验证科学假设的关键（C选项），其他选项为错误或极端化表述。干扰项通过否定或主观评价设置迷惑。）7.Accordingtothepassage,whydosomestudentsfindsciencesubjectsdifficult?A.Becausesciencesubjectshavetoomanyformulas.B.Becausesciencesubjectsarenotinteresting.C.Becausesciencesubjectsrequiremoreeffort.D.Becausesciencesubjectsaretooeasy.（解析：本题考查正反例证分析。文章提到部分学生因需要付出更多努力（C选项）而觉得科学难，其他选项为片面或矛盾表述。干扰项通过“toomany”“tooeasy”等绝对化词汇误导。）8.WhatisthemainideaofthepassageinUnit22?A.Sciencesubjectsarethebestsubjectstostudy.B.Sciencesubjectscanhelpusunderstandtheworld.C.Sciencesubjectsareonlyforboys.D.Sciencesubjectsarenotasimportantasartsubjects.（解析：本题考查主旨概括。全文围绕科学学科对理解世界的作用展开（B选项），其他选项为极端化或错误观点。干扰项通过“only”“notasimportant”等限定词设置干扰。）9.Howdoesthepassagedescribethecontributionofscientists?A.Scientistsonlyworkinlaboratories.B.Scientistsdonotchangetheworld.C.Scientistshelpsolveproblemsandmakediscoveries.D.Scientistsarenotasfamousasartists.（解析：本题考查观点态度。文章强调科学家通过解决问题和发现推动进步（C选项），其他选项为片面或否定性表述。干扰项通过否定或缩小范围设置干扰。）10.Whatdoesthepassagesayaboutthefutureofscienceeducation?A.Scienceeducationwillbecomelessimportant.B.Scienceeducationwillfocusonlyonexams.C.Scienceeducationwillbemoreinteractiveandpractical.D.Scienceeducationwillbethesameasinthepast.（解析：本题考查未来趋势预测。文章建议科学教育应更注重互动实践（C选项），其他选项为反向或静态描述。干扰项通过否定或不变表述设置干扰。）二、填空题（每空2分，共20分）1.Thepassagementionsthatmanystudentsare_______bytheachievementsoffamousscientists.2.Accordingtothegraph,sciencesubjectsare_______popularinCountryAthaninCountryB.3.Thescientistinthestory_______anewtheoryaftermanyexperiments.4.Somestudentsthinksciencesubjectsaredifficultbecausetheyrequiretoomuch_______.5.Thepassagesuggeststhatscienceeducationshouldbemore_______andlesstheoretical.6.Manypeoplebelievethatsciencesubjectscan_______criticalthinkingskills.7.Theunderlinedword"pioneers"inthesentence"Manyscientistsarepioneers"means_______.8.Thepassagementionsthatsciencesubjectscanhelpus_______real-worldproblems.9.Accordingtothepassage,sciencesubjectsarenotonlyaboutmemorizing_______.10.Thefutureofscienceeducationwilldependonhowwellwecan_______students'interestinscience.（参考答案：1.inspired2.less3.cameupwith4.effort5.practical6.develop7.peoplewhoarefirstinafield8.solve9.facts10.keep/generate）三、判断题（每题2分，共20分）1.ThepassageinUnit22mainlydiscussesthehistoryofsciencesubjects.(×)（解析：文章重点讨论科学学科的重要性及原因，而非历史。正确表述应为“mainlydiscussestheimportanceandreasonsforchoosingsciencesubjects.”）2.Accordingtothepassage,allstudentsenjoysciencesubjects.(×)（解析：文章明确提到部分学生觉得科学难，并非所有学生都喜欢。正确表述应为“Accordingtothepassage,notallstudentsenjoysciencesubjects.”）3.Thegraphinthepassageshowsthenumberofscientistsindifferentcountries.(×)（解析：图表对比的是科学学科受欢迎程度，而非科学家数量。正确表述应为“Thegraphinthepassageshowsthepopularityofsciencesubjectsindifferentcountries.”）4.Thepassagesuggeststhatsciencesubjectsaremoreimportantthanartsubjects.(×)（解析：文章未进行学科对比，仅强调科学学科的价值。正确表述应为“Thepassagesuggeststhatsciencesubjectshavetheirownimportance,butdoesnotcomparethemwithartsubjects.”）5.Experimentsarenotnecessaryforscientificresearch.(×)（解析：文章强调实验是科学研究的核心环节。正确表述应为“Experimentsarenecessaryforscientificresearch.”）6.Thefutureofscienceeducationwillbethesameasinthepast.(×)（解析：文章建议科学教育应更互动、实践。正确表述应为“Thefutureofscienceeducationwillbedifferentfromthepast,focusingmoreoninteractionandpractice.”）7.Sciencesubjectscanhelpussolvereal-worldproblems.(√)（解析：文章明确指出科学学科能解决实际问题。正确表述与题干一致。）8.Thepassagementionsthatsciencesubjectsareonlyforboys.(×)（解析：文章未提及性别限制。正确表述应为“Thepassagedoesnotmentionthatsciencesubjectsareonlyforboys.”）9.Manystudentschoosesciencesubjectsbecausetheyareeasierthanothersubjects.(×)（解析：文章强调科学学科的价值而非难度。正确表述应为“Manystudentschoosesciencesubjectsbecauseoftheirvalue,notbecausetheyareeasier.”）10.Thepassagesuggeststhatscienceeducationshouldfocusonlyonexams.(×)（解析：文章反对死记硬背，主张实践互动。正确表述应为“Thepassagesuggeststhatscienceeducationshouldnotfocusonlyonexams,butonpracticalandinteractivelearning.”）四、简答题（每题2分，共16分）1.Whydomanystudentschoosetostudysciencesubjectsaccordingtothepassage?（参考答案：根据文章，学生选择科学学科的原因包括：①能帮助理解世界；②培养批判性思维；③提升创造力；④解决实际问题；⑤未来就业机会多。文章未提及难度或兴趣是主要因素。）2.Whatdoesthepassagesayabouttheroleofexperimentsinscience?（参考答案：文章指出实验是科学研究的核心，科学家通过实验验证假设、发现新知识。实验帮助科学学科从理论走向实践，是推动进步的关键。）3.Howdoesthepassagedescribethefutureofscienceeducation?（参考答案：文章认为未来科学教育应更注重互动和实践，减少死记硬背。通过实验、项目学习等方式激发学生兴趣，培养实际能力。）4.WhatisthemainideaofthepassageinUnit22?（参考答案：文章主旨是科学学科对个人和社会的重要性，强调其帮助理解世界、推动进步的作用。文章未进行学科对比或极端化评价。）5.Accordingtothepassage,whydosomestudentsfindsciencesubjectsdifficult?（参考答案：部分学生觉得科学难的原因包括：①需要大量努力；②涉及复杂概念；③实验操作要求高。文章未提及性别或兴趣因素。）6.Whatdoesthepassagesayaboutthecontributionofscientists?（参考答案：科学家通过实验、研究解决实际问题，推动科技发展。文章强调科学家的贡献是持续性的，而非短暂的。）7.Howdoesthepassagedescribethepopularityofsciencesubjects?（参考答案：文章通过图表说明科学学科在不同国家的受欢迎程度，并指出未来可能进一步提升。未提及具体国家排名或历史数据。）8.Whatdoesthepassagesuggestaboutscienceeducationinthefuture?（参考答案：未来科学教育应更注重实践和互动，减少理论灌输。通过项目式学习、实验等方式激发学生兴趣，培养创新能力。）五、应用题（每题4分，共24分）1.SupposeyouareastudentinGrade8.Writeashortparagraph(about80words)explainingwhyyouchoosetostudysciencesubjects.（参考答案：Ichoosetostudysciencesubjectsbecausetheyhelpmeunderstandtheworldbetter.Sciencesubjectsteachmehowtothinkcriticallyandsolveproblems.Forexample,inphysics,Ilearnhowthingsmove,andinbiology,Ilearnaboutlivingthings.Thesesubjectsarenotonlyinterestingbutalsousefulformyfuture.Ibelievesciencecanhelpmebecomeascientistorengineer,andthat’swhyIenjoystudyingiteveryday.）2.Imagineyouareateacher.Howwouldyoumakesciencesubjectsmoreinterestingforstudents?（参考答案：Tomakesciencemoreinteresting,Iwoulduseexperimentsandprojects.Forexample,studentscouldbuildsimplemachinesorgrowplantstoseehowscienceworksinreallife.Iwouldalsousevideosandinteractiveactivitiestoexplainconcepts.Groupworkwouldhelpstudentslearntogetherandshareideas.Bymakingsciencefunandpractical,studentswouldbemoremotivatedtolearn.）3.Supposeyoureadapassageaboutafamousscientist.Writethreesentencesdescribingthescientist’scontribution.（参考答案：1.MarieCuriediscoveredradium,whichwasimportantformedicine.2.AlbertEinsteindevelopedthetheoryofrelativity,changingourunderstandingofspace.3.ThomasEdisoninventedthelightbulb,improvingpeople’slives.Thesescientistsmadegreatcontributionstoscienceandtheworld.）4.Writeashortparagraph(about100words)explaininghowsciencesubjectscanhelpussolvereal-worldproblems.（参考答案：Sciencesubjectshelpsolvereal-worldproblemsbyteachingushowtothinklogicallyandexperiment.Forexample,engineersusephysicstobuildbridges,anddoctorsusebiologytocurediseases.Scientistsalsodevelopnewtechnologiestoprotecttheenvironment.Bystudyingscience,welearnhowtoanalyzeproblemsandfindsolutions.Thisiswhyscienceisimportantforourfuture.）5.Supposeyouareastudentwhofindssciencesubjectsdifficult.Writeaparagraph(about100words)explaininghowyoucanimproveyourlearning.（参考答案：Toimprovemysciencelearning,Iwillstudyharderandaskquestions.Iwillalsodomoreexperimentstounderstandconceptsbetter.Joiningascienceclubwouldhelpmelearnfromothers.Reviewingnotesregularlywillalsohelpmerememberimportantinformation.IfIstillstruggle,Iwillaskmyteacherforextrahelp.Byworkingharderandusingdifferentmethods,Icanimprovemysciencegrades.）6.Writeashortparagraph(about100words)describinghowscienceeducationwillchangeinthefuture.（参考答案：Inthefuture,scienceeducationwillbemoreinteractiveandpractical.Schoolswillusetechnologylikevirtualrealitytoteachexperiments.Studentswillworkonprojectstosolvereal-worldproblems.Sciencewillalsobemoreinclusive,withmoreopportunitiesforgirlsandminorities.Bymakingsc