2026年云南省人教版初中英语下册第9章能力提升测试卷

2026年云南省人教版初中英语下册第9章能力提升测试卷一、单项选择题（每题2分，共20分）1.AccordingtothepassageinUnit9,whatisthemainreasonwhymanystudentschoosetostudysciencesubjects?A.Becausesciencesubjectsareeasierthanothersubjects.B.Becausesciencesubjectscanhelpthemunderstandtheworldbetter.C.Becausesciencesubjectsaremoreinterestingthanartsubjects.D.Becausesciencesubjectshavemorejobopportunitiesinthefuture.（解析：根据第9章文章内容，学生选择科学学科的主要原因是“科学学科能帮助他们更好地理解世界”，故B正确。A、C、D均为干扰项，文章未提及难度、艺术对比或就业机会是主要因素。）2.ThetextmentionsafamousscientistnamedMarieCurie.Whatdidshecontributetoscience?A.Sheinventedthefirstcomputer.B.Shediscoveredthefirsttwoelements,poloniumandradium.C.Shedevelopedthetheoryofrelativity.D.Shecreatedthefirstartificialsatellite.（解析：文章明确指出玛丽•居里发现了钋和镭两种元素，故B正确。A、C、D均为干扰项，计算机、相对论、人造卫星均与居里无关。）3.Accordingtothepassage,whydosomestudentsfindsciencesubjectsdifficult?A.Becausetheteachersarenotgoodatteaching.B.Becausethesubjectsrequirealotofmemorywork.C.Becausethesubjectsaretooexpensivetostudy.D.Becausethesubjectsarenotrelevanttodailylife.（解析：文章指出科学学科难的原因是“需要大量记忆”，故B正确。A、C、D均为干扰项，文章未提及教师、费用或与生活无关。）4.Thepassagesuggeststhatstudentswhoareinterestedinscienceshoulddowhichofthefollowing?A.Avoidreadingsciencebooks.B.Onlyfocusonexperiments.C.Studysciencewithcuriosityandhardwork.D.Giveupscienceiftheyfailonce.（解析：文章建议对科学感兴趣的学生应“保持好奇心并努力学习”，故C正确。A、B、D均为干扰项，文章强调阅读和坚持的重要性。）5.WhatisthemainideaofthepassageinUnit9?A.Sciencesubjectsarethemostimportantsubjectsinschool.B.Sciencesubjectscanhelpussolvemanyproblemsinlife.C.Sciencesubjectsareonlyforstudentswhoareverysmart.D.Sciencesubjectsareboringanddifficulttolearn.（解析：文章主旨是科学学科能帮助解决生活问题，故B正确。A、C、D均为干扰项，文章未强调学科重要性、仅适合聪明学生或认为其无聊。）6.Accordingtothepassage,whatistheroleofexperimentsinsciencelearning?A.Experimentsaretheonlywaytolearnscience.B.Experimentshelpstudentsunderstandscientificprinciplesbetter.C.Experimentsareunnecessaryforsciencestudents.D.Experimentsareonlyforadvancedsciencestudents.（解析：文章指出实验能帮助学生更好地理解科学原理，故B正确。A、C、D均为干扰项，文章未强调实验的唯一性、无用性或仅限高级学生。）7.Thepassagementionsaprojectaboutrenewableenergy.Whatisthepurposeofthisproject?A.Toshowthatrenewableenergyismoreexpensivethanfossilfuels.B.Toprovethatrenewableenergyisnotascleanaspeoplethink.C.Toexplorehowrenewableenergycanhelptheenvironment.D.Tocomparerenewableenergywithtraditionalenergyonly.（解析：文章指出该项目旨在探索可再生能源如何帮助环境，故C正确。A、B、D均为干扰项，文章未比较成本、质疑清洁性或仅做简单对比。）8.Accordingtothepassage,whatisthebiggestchallengeinusingrenewableenergy?A.Renewableenergyistooexpensivetobuild.B.Renewableenergydoesnotworkwellinallplaces.C.Renewableenergyisnotaspowerfulasfossilfuels.D.Renewableenergyisnotpopularwithconsumers.（解析：文章指出可再生能源最大的挑战是“在某些地区不适用”，故B正确。A、C、D均为干扰项，文章未提及成本、功率或消费者接受度问题。）9.ThepassagementionsastudentnamedLiHua.WhatdidLiHuadotolearnsciencebetter?A.HewatchedTVshowsaboutscience.B.Heonlyreadsciencebooks.C.Hedidnotstudyscienceatall.D.Heaskedteachersandclassmatesforhelp.（解析：文章提到李华通过“向老师和同学请教”学习科学，故D正确。A、B、C均为干扰项，文章未提及看电视或仅读书。）10.Accordingtothepassage,whatisthemostimportantthingforstudentswhowanttostudyscience?A.Theymustbeverygoodatmath.B.Theymusthavealotofmoneytobuyequipment.C.Theymustbecuriousandwillingtolearn.D.Theymustbefamousscientistswhentheyareyoung.（解析：文章强调科学学习最重要的是“好奇心和愿意学习”，故C正确。A、B、D均为干扰项，文章未强调数学能力、资金或成名。）二、填空题（每空2分，共20分）1.AccordingtothepassageinUnit9,manystudentsthinksciencesubjectsaredifficultbecausetheyrequirealotof________andunderstanding.2.MarieCuriewasafamousscientistwhomadeimportantcontributionstothefieldof________inthelate19thandearly20thcenturies.3.Thepassagesuggeststhatstudentswhoareinterestedinscienceshouldalwayskeepa________mindandaskquestions.4.Renewableenergy,suchassolarandwindpower,isimportantbecauseitcanhelpreduce________pollution.5.Inthescienceprojectaboutrenewableenergy,studentslearnedthatsolarpanelscanconvertsunlightinto________energy.6.ThepassagementionsastudentnamedWangWeiwhowasnotgoodatscienceatfirst,butheimprovedbecausehe________hardandaskedforhelp.7.Accordingtothepassage,oneofthebiggestchallengesinusingrenewableenergyisthatitmaynotbepracticalin________areas.8.Thetextsuggeststhatsciencesubjectsarenotonlyaboutmemorizingfactsbutalsoaboutdeveloping________andcriticalthinkingskills.9.Inthescienceclass,theteachershowedavideoaboutthelifecycleofthewatercycle,whichhelpedstudentsunderstandthe________betweendifferentpartsoftheenvironment.10.Thepassagementionsthatsciencecanhelpussolvemanyproblemsinlife,suchashowtokeepourplanet________.（参考答案：1.memory2.physics3.curious4.air5.electrical6.studied7.remote8.creativity9.connection10.clean）三、判断题（每题2分，共20分）1.AccordingtothepassageinUnit9,allstudentsfindsciencesubjectseasybecausetheyareveryinteresting.（解析：错误。文章指出并非所有学生都认为科学学科容易，而是有些学生觉得难，且兴趣并非唯一因素。）2.MarieCuriediscoveredthefirsttwoelements,poloniumandradium,whichwereveryvaluableformedicalresearch.（解析：正确。文章明确提到居里夫人发现了钋和镭，且这对医学研究很重要。）3.Thepassagesuggeststhatstudentswhoarenotgoodatscienceshouldgiveuptryingtolearnit.（解析：错误。文章强调即使一开始不擅长，通过努力和请教也能进步，不应放弃。）4.Renewableenergyisnotimportantbecauseitdoesnotworkwellinallplaces.（解析：错误。文章指出可再生能源的重要性，并承认其局限性，但并未否定其价值。）5.Inthescienceprojectaboutrenewableenergy,studentsonlylearnedaboutsolarenergy.（解析：错误。文章提到该项目探索多种可再生能源，如太阳能和风能。）6.ThepassagementionsastudentnamedLiHuawhowasnotinterestedinscienceatall.（解析：错误。文章提到李华通过多种方式学习科学，表明他有兴趣。）7.Accordingtothepassage,sciencesubjectsareonlyforstudentswhoareverysmart.（解析：错误。文章强调科学学科对所有人开放，只要努力就能学好。）8.Thepassagesuggeststhatexperimentsareunnecessaryforsciencestudents.（解析：错误。文章明确指出实验能帮助学生更好地理解科学原理。）9.Inthescienceclass,theteachershowedavideoaboutthewatercycletohelpstudentsunderstandtheconnectionbetweendifferentpartsoftheenvironment.（解析：正确。文章提到教师通过视频帮助学生理解环境各部分之间的联系。）10.Thepassagementionsthatsciencecanhelpussolvemanyproblemsinlife,suchashowtokeepourplanetclean.（解析：正确。文章明确指出科学能解决生活问题，如环境保护。）四、简答题（每题2分，共16分）1.AccordingtothepassageinUnit9,whydosomestudentsfindsciencesubjectsdifficult?（参考答案：根据文章，科学学科难的原因包括：需要大量记忆、理解抽象概念、实验操作复杂等。同时，部分学生可能缺乏兴趣或学习方法不当，也会导致学习困难。）2.WhatdidMarieCuriecontributetoscience,andwhyisherworkimportant?（参考答案：玛丽•居里发现了钋和镭两种元素。她的工作重要，因为：①这些元素对放射性研究有重大意义；②她的研究方法为后来的科学家提供了榜样；③她证明了女性在科学领域的才能。）3.Thepassagesuggeststhatstudentswhoareinterestedinscienceshoulddowhat?（参考答案：文章建议科学兴趣浓厚的学生应：①保持好奇心，多问问题；②努力学习，不怕困难；③积极参与实验和项目；④向老师和同学请教。）4.Whyisrenewableenergyimportantfortheenvironment?（参考答案：可再生能源重要，因为：①减少对化石燃料的依赖，降低污染；②保护地球环境，减缓气候变化；③资源可持续利用，造福未来。）5.Accordingtothepassage,whatisthemainideaofthescienceprojectaboutrenewableenergy?（参考答案：该项目主要探索可再生能源如何帮助环境，包括：①研究太阳能、风能等的应用；②分析其对减少污染和能源危机的作用；③提出实际可行的解决方案。）6.Howcanstudentsimprovetheirsciencelearningiftheyarenotgoodatitatfirst?（参考答案：学生可以通过以下方式提高科学学习：①多阅读相关书籍和资料；②积极参与课堂讨论和实验；③向老师和同学请教；④制定学习计划，坚持练习。）7.ThepassagementionsastudentnamedWangWei.WhatdidWangWeidotolearnsciencebetter?（参考答案：王伟通过以下方式提高科学成绩：①课后认真复习；②多做练习题；③主动向老师请教不懂的问题；④与同学讨论科学知识。）8.Accordingtothepassage,whatisthemostimportantthingforstudentswhowanttostudyscience?（参考答案：文章强调科学学习最重要的是保持好奇心和愿意学习，因为科学不仅是记忆事实，更需要思考、探索和实践。）五、应用题（每题4分，共24分）1.Supposeyouareastudentinascienceclass.Describehowyouwoulddesignasmallprojectaboutrenewableenergytohelpyourclassmatesunderstanditsimportance.（参考答案：项目设计：①主题：太阳能发电的小实验；②步骤：a.收集材料（太阳能电池板、小风扇、电线等）；b.组装电路，让太阳能电池板为风扇供电；c.记录实验结果，分析效率；d.向全班展示，讲解原理；③意义：通过实践让学生直观感受可再生能源的工作方式，提高环保意识。）2.Imagineyouareateacher.Howwouldyouhelpastudentwhoisnotgoodatsciencebutwantstoimprove?（参考答案：教师可以：①了解学生困难，针对性辅导；②鼓励学生多提问，不怕犯错；③安排小组合作，互相帮助；④布置分层作业，逐步提高；⑤组织实践活动，激发兴趣；⑥定期反馈，增强信心。）3.AccordingtothepassageinUnit9,whydoyouthinksciencesubjectsareimportantforstudentstoday?（参考答案：科学学科重要，因为：①帮助理解世界运作方式；②培养逻辑思维和解决问题的能力；③为未来职业发展打下基础；④促进科技创新，推动社会进步；⑤提高环保意识，保护地球。）4.Supposeyouareastudentwhoisinterestedinsciencebutfinditdifficult.Whatstepswouldyoutaketoimproveyourlearning?（参考答案：①制定学习计划，每天安排固定时间学习；②多阅读科学书籍和杂志，拓宽知识面；③积极参与课堂讨论，主动提问；④向老师或成绩好的同学请教；⑤参加科学兴趣小组或实验活动；⑥不怕失败，坚持练习。）5.Thepassagementionsaprojectaboutrenewableenergy.Ifyouwerepartoftheproject,whatwouldyoucontribute?（参考答案：我会：①负责研究太阳能和风能的优缺点；②设计调查问卷，了解同学们对可再生能源的看法；③参与制作海报，宣传环保知识；④在实验中负责记录数据，分析结果；⑤与其他成员合作，完成项目报告。）6.Accordingtothepassage,whataresomecommonchallengesstudentsfacewhenlearningscience?（参考答案：常见挑战包括：①记忆大量科学术语和公式；②理解抽象的科学概念；③实验操作不熟练；④缺乏兴趣或动力；⑤学习方法不当，不会复习；⑥考试压力大，容易焦虑。）【标准答案及解析】一、单项选择题1.B2.B3.B4.C5.B6.B7.C8.B9.D10.C（解析：每题均根据第9章文章内容设计，选项设置干扰项，确保唯一正确答案。）二、填空题1.memory2.physics3.curious4.air5.electrical6.studied7.remote8.creativity9.connection10.clean（解析：填空题覆盖文章关键信息，如科学学科的特点、居里夫人的贡献、可再生能源的作用等。）三、判断题1.F2.T3.F4.