2025-2026年陕西省部编版九年级英语上册第10单元课后练习题

2025-2026年陕西省部编版九年级英语上册第10单元课后练习题一、单项选择题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit10,whatisthemainreasonwhymanystudentschoosetostudysciencesubjects?A.Becausesciencesubjectsareeasierthanothersubjects.B.Becausesciencesubjectscanhelpthemunderstandtheworldbetter.C.Becausesciencesubjectsaremoreinterestingthanartsubjects.D.Becausesciencesubjectshavemorejobopportunitiesinthefuture.（解析：根据第10单元课文内容，文章主要强调科学学科的重要性在于帮助学生更好地理解世界，选项B准确反映了这一核心观点。选项A、C、D虽然可能是部分学生的选择原因，但并非文章主旨。）2.ThepassagementionsafamousscientistnamedMarieCurie.Whatachievementisshemostfamousfor?A.Sheinventedthefirstcomputer.B.Shediscoveredthefirsttwoelements,poloniumandradium.C.Shewrotethefirstsciencetextbook.D.ShewasthefirstwomantowinaNobelPrize.（解析：文章详细介绍了玛丽•居里的科学成就，特别是她发现了钋和镭两种元素，这是她最著名的贡献。选项B符合原文描述，其他选项均为干扰项。）3.Accordingtothereadingmaterial,whydosomestudentsfindsciencesubjectsdifficult?A.Becausescienceteachersarenotpatientenough.B.Becausesciencerequiresalotofmemorization.C.Becausesciencesubjectsarenotasfunassports.D.Becausesciencesubjectsareonlyforboys.（解析：文章指出科学学科难度较大的原因是需要大量记忆和理解复杂概念，选项B准确概括了这一观点。其他选项均为错误或无关信息。）4.Thepassagesuggeststhatstudentswhoareinterestedinscienceshoulddowhichofthefollowing?A.Avoidreadingsciencebooks.B.Onlyfocusonexperiments.C.Studysciencewithcuriosityandhardwork.D.Giveupscienceiftheyfailonce.（解析：文章鼓励对科学感兴趣的学生保持好奇心并努力学习，选项C符合文章建议。其他选项均为错误做法。）5.WhatisthemainideaofthepassageinUnit10?A.Sciencesubjectsarethemostimportantsubjectsinschool.B.Sciencesubjectsareonlyforstudentswhoaregoodatmath.C.Sciencesubjectscanhelpusexploretheunknown.D.Sciencesubjectsareboringanddifficult.（解析：文章的核心观点是科学学科能帮助我们探索未知世界，选项C准确概括了主旨。其他选项均为片面或错误观点。）6.Accordingtothepassage,whatistheroleofexperimentsinsciencelearning?A.Experimentsareonlyforfun.B.Experimentshelpstudentsunderstandscientificprinciples.C.Experimentsareunnecessaryforsciencelearning.D.Experimentsareonlyforadvancedstudents.（解析：文章强调实验在科学学习中的重要性，帮助学生理解科学原理，选项B符合原文描述。其他选项均为错误或干扰项。）7.Thepassagementionsasciencecompetition.Whatisthepurposeofsuchcompetitions?A.Tomakestudentshatescience.B.Tohelpstudentsimprovetheirscienceskills.C.Todecidewhichstudentsarethesmartest.D.Tomakesciencesubjectsmoredifficult.（解析：文章指出科学竞赛的目的是帮助学生提高科学技能，选项B符合原文意图。其他选项均为错误或无关信息。）8.Accordingtothepassage,whatshouldstudentsdoiftheyfindsciencesubjectsdifficult?A.Giveupscienceimmediately.B.Askteachersandclassmatesforhelp.C.Onlystudysciencewhentheyhavefreetime.D.Believethatscienceisnotforthem.（解析：文章建议遇到困难时应寻求帮助，选项B符合原文建议。其他选项均为错误做法。）9.Thepassagementionsascienceclub.Whatisthemainactivityoftheclub?A.Watchingmovies.B.Doingscienceexperimentsanddiscussions.C.Playingsports.D.Drawingpictures.（解析：文章描述科学社团的主要活动是做实验和讨论，选项B符合原文内容。其他选项均为干扰项。）10.Accordingtothepassage,whatisthefutureofscience?A.Sciencewillbelessimportantinthefuture.B.Sciencewillonlybeforafewpeople.C.Sciencewillcontinuetodevelopandchange.D.Sciencewillbecomeboringanddifficult.（解析：文章展望科学将继续发展变化，选项C符合原文观点。其他选项均为错误或干扰项。）二、填空题（总共10题，每题2分，共20分）1.ThepassageinUnit10tellsusthatsciencesubjectscanhelpus______theworldaroundus.（参考答案：understand）（解析：根据文章内容，科学学科能帮助我们理解周围的世界，填“understand”符合语境。）2.MarieCuriewasthefirstwomantowinthe______Prizethreetimes.（参考答案：Nobel）（解析：文章提到玛丽•居里是第一位三次获得诺贝尔奖的女性，填“Nobel”准确无误。）3.Accordingtothepassage,studentswhoareinterestedinscienceshouldhavealotof______.（参考答案：curiosity）（解析：文章强调对科学感兴趣的学生应具备强烈的好奇心，填“curiosity”符合原文。）4.Thepassagementionsascienceexperimentabout______.（参考答案：plantgrowth）（解析：文章描述了一个关于植物生长的科学实验，填“plantgrowth”准确对应。）5.Ifyouwanttoimproveyourscienceskills,youshould______morequestions.（参考答案：ask）（解析：文章建议学生多提问以提升科学技能，填“ask”符合原文建议。）6.Thepassagesaysthatsciencesubjectsarenoteasy,buttheyare______.（参考答案：interesting）（解析：文章指出科学学科虽然不易，但很有趣，填“interesting”符合原文描述。）7.Accordingtothepassage,agoodsciencestudentshouldbe______andhardworking.（参考答案：curious）（解析：文章强调优秀科学学生应保持好奇心并勤奋努力，填“curious”符合原文。）8.Thepassagementionsasciencecompetitionwherestudentscan______theirknowledge.（参考答案：show）（解析：文章提到科学竞赛能让学生展示知识，填“show”符合语境。）9.Ifyoufindsciencesubjectsdifficult,youshould______yourteachersandclassmates.（参考答案：askforhelp）（解析：文章建议遇到困难时寻求老师同学帮助，填“askforhelp”准确对应。）10.Thefutureofscienceisfullof______andchanges.（参考答案：discoveries）（解析：文章展望科学未来充满发现和变化，填“discoveries”符合原文。）三、判断题（总共10题，每题2分，共20分）1.Accordingtothepassage,sciencesubjectsareeasierthanmathsubjects.（参考答案：False）（解析：文章并未比较科学和数学的难度，只是指出科学需要记忆和理解，该说法与原文不符。）2.MarieCuriediscoveredthefirsttwoelements,poloniumandradium.（参考答案：True）（解析：文章明确提到玛丽•居里发现了钋和镭，该说法准确无误。）3.Thepassagesuggeststhatstudentsshouldavoidsciencesubjectsiftheyfailonce.（参考答案：False）（解析：文章鼓励学生坚持科学学习，该说法与原文建议相反。）4.Experimentsarenotimportantinsciencelearning.（参考答案：False）（解析：文章强调实验对科学学习的重要性，该说法与原文不符。）5.Themainideaofthepassageisthatsciencesubjectsareboring.（参考答案：False）（解析：文章强调科学学科有趣且能探索未知，该说法与原文主旨相反。）6.Accordingtothepassage,sciencesubjectsareonlyforboys.（参考答案：False）（解析：文章并未提及性别限制，该说法与原文不符。）7.Thepassagementionsascienceclubwherestudentscanwatchmovies.（参考答案：False）（解析：文章描述科学社团的主要活动是实验和讨论，未提及看电影，该说法错误。）8.Thefutureofscienceislessimportantthaninthepast.（参考答案：False）（解析：文章展望科学将继续发展，该说法与原文不符。）9.Accordingtothepassage,studentswhoareinterestedinscienceshouldnotstudyhard.（参考答案：False）（解析：文章建议对科学感兴趣的学生应努力学习，该说法与原文相反。）10.Thepassagesaysthatsciencesubjectsareonlyforadvancedstudents.（参考答案：False）（解析：文章强调科学学科适合所有学生，该说法与原文不符。）四、简答题（总共8题，每题2分，共16分）1.Accordingtothepassage,whyaresciencesubjectsimportant?（参考答案：Sciencesubjectsareimportantbecausetheyhelpusunderstandtheworldaroundus.Theyalsoteachushowtothinklogicallyandsolveproblems.Inthefuture,sciencewillcontinuetodevelopandchange,solearningscienceisessentialforeveryone.)（解析：文章指出科学学科帮助我们理解世界、培养逻辑思维和解决问题的能力，并强调其未来重要性，答案需全面涵盖这些观点。）2.Whatadvicedoesthepassagegivetostudentswhofindsciencesubjectsdifficult?（参考答案：Thepassageadvisesstudentstoaskteachersandclassmatesforhelp.Theyshouldalsostudysciencewithcuriosityandhardwork.Iftheyfailonce,theyshouldnotgiveupbutkeeptrying.)（解析：文章建议遇到困难时寻求帮助、保持好奇心和努力，并鼓励坚持，答案需准确反映这些建议。）3.WhatisthemainachievementofMarieCuriementionedinthepassage?（参考答案：ThemainachievementofMarieCuriementionedinthepassageisthatshediscoveredthefirsttwoelements,poloniumandradium.ShewasalsothefirstwomantowinaNobelPrize.)（解析：文章重点介绍玛丽•居里发现钋和镭的成就，并提及她获得诺贝尔奖，答案需准确概括这些信息。）4.Accordingtothepassage,whatshouldstudentsdoiftheyareinterestedinscience?（参考答案：Accordingtothepassage,studentswhoareinterestedinscienceshouldstudywithcuriosityandhardwork.Theyshouldalsoparticipateinscienceexperimentsandcompetitionstoimprovetheirskills.)（解析：文章建议对科学感兴趣的学生应保持好奇心、努力学习和参与实践，答案需全面涵盖这些要求。）5.Whatistheroleofexperimentsinsciencelearning?（参考答案：Experimentsinsciencelearninghelpstudentsunderstandscientificprinciples.Theyalsoteachstudentshowtoobserve,analyze,anddrawconclusions.Experimentsmakesciencelearningmoreinterestingandpractical.)（解析：文章强调实验帮助学生理解科学原理、培养观察分析能力，并使学习更实用有趣，答案需全面反映这些作用。）6.Whydoesthepassagementionasciencecompetition?（参考答案：Thepassagementionsasciencecompetitiontoshowthatstudentscanuseittoimprovetheirscienceskills.Competitionsalsohelpstudentsapplywhattheyhavelearnedinapracticalway.)（解析：文章通过科学竞赛说明其能提升学生技能并促进实践应用，答案需准确概括这一目的。）7.Whatdoesthepassagesayaboutthefutureofscience?（参考答案：Thepassagesaysthatthefutureofscienceisfullofdiscoveriesandchanges.Sciencewillcontinuetodevelopandplayanimportantroleinourlives.)（解析：文章展望科学未来充满发现和变化，并强调其重要性，答案需准确反映这些观点。）8.Accordingtothepassage,whatmakessciencesubjectsdifferentfromothersubjects?（参考答案：Accordingtothepassage,sciencesubjectsaredifferentfromothersubjectsbecausetheyfocusonunderstandingtheworldthroughexperimentsandlogicalthinking.Sciencealsorequiresalotofmemorizationandunderstandingcomplexconcepts.)（解析：文章指出科学学科通过实验和逻辑思维理解世界，并需要大量记忆和理解复杂概念，答案需全面涵盖这些特点。）五、应用题（总共8题，每题4分，共24分）1.Supposeyouareastudentinascienceclass.Youfindthetopicofplantgrowthdifficult.Whatwillyoudotoimproveyourunderstanding?（参考答案：First,Iwillaskmyteachertoexplainthetopicagain.Iwillalsoreadsciencebooksandwatchvideostolearnmore.Iwilldoexperimentswithmyclassmatestoseehowplantsgrow.Finally,Iwillstudywithcuriosityandhardworkeveryday.)（解析：答案需体现主动寻求帮助、多渠道学习、实践操作和持续努力，全面反映解决问题的过程。）2.Imagineyouareorganizingascienceclub.Whatactivitieswillyouincludetohelpstudentsimprovetheirscienceskills?（参考答案：Iwillincludeactivitiessuchasscienceexperiments,discussions,andcompetitions.Iwillalsoinvitescientiststogivetalks.Studentswillhavetheopportunitytodoprojectsandpresenttheirfindings.Theseactivitieswillhelpstudentslearnandhavefun.)（解析：答案需涵盖实验、讨论、竞赛、专家讲座和项目展示等多元化活动，体现科学学习的全面性。）3.Supposeyoureadanarticleaboutanewscientificdiscovery.Whatwillyoudotolearnmoreaboutit?（参考答案：First,Iwillreadthearticlecarefullytounderstandthemainidea.Iwillalsosearchformoreinformationonlineandinsciencebooks.Iwilldiscussthediscoverywithmyclassmatesandteacher.Finally,Iwillthinkabouthowthisdiscoverycanhelpus.)（解析：答案需体现深入阅读、多渠道获取信息、交流讨论和思考应用，全面反映科学探究的过程。）4.Imagineyouarepreparingforasciencecompetition.Whatwillyoudotoprepare?（参考答案：First,Iwillstudyallthetopicsrelatedtothecompetition.Iwillalsodopracticequestionsandexperiments.Iwillpracticeteamworkwithmyteammates.Finally,Iwillstaycalmandconfidentonthedayofthecompetition.)（解析：答案需涵盖系统学习、实践练习、团队协作和心态调整，全面反映竞赛准备过程。）5.Supposeyouareascienceteacher.Howwillyoumakescienceclassesmoreinterestingforstudents?（参考答案：Iwilluseexperimentsandreal-lifeexamplestoteachscience.Iwillalsoencouragestudentstoaskquestionsandparticipateindiscussions.Iwillorganizescienceprojectsandcompetitions.Finally,Iwillshowenthusiasmforsciencetoinspirestudents.)（解析：答案需体现实验教学、互动讨论、项目竞赛和教师热情，全面反映提升教学效果的方法。）6.Imagineyouareastudentwhoisnotinterestedinscience.Whatwillyoudotochangeyourmind?（参考答案：First,Iwilltrytofindasciencetopicthatinterestsme.Iwillalsowatchsciencevideosandreadarticlesaboutit.Iwillparticipateinscienceactivitiestoseeiftheyarefun.Finally,Iwilltrytofindascienceteacherorfriendwhocanhelpmeunderstandtheimportanceofscience.)（解析：答案需体现寻找兴趣点、多渠道接触科学、参与实践和寻求帮助，全面反映转变兴趣的过程。）7.Supposeyouarewritingareportabouttheimportanceofscience.Whatwillyouincludeinyourreport?（参考答案：Iwillincludeinformationabouthowsciencehelpsusunderstandtheworld.Iwillalsodiscusstheroleofscienceinsolvingproblemslikeclimatechange.Iwillmentionfamousscientistsandtheirdiscoveries.Finally,Iwillexplainwhyscienceisimportantforourfuture.)（解析：答案需涵盖科学认知、问题解决、科学家贡献和未来意义，全面反映科学的重要性。）8.Imagineyouarevisitingasciencemuseum.Whatwillyoudotomakethemostofyourvisit?（参考答案：First,Iwillreadallthesignsandexplanations.Iwillalsoparticipateininteractiveexhibits.IwilltakenotesandphotostorememberwhatIlearn.Finally,IwillaskquestionstothemuseumstaffifIdon’tunderstandsomething.)（解析：答案需体现主动学习、互动体验、记录思考和提问交流，全面反映博物馆参观的收获。）【标准答案及解析】一、单项选择题1.B2.B3.B4.C5.C6.B7.B8.B9.B10.C（解析：每题均根据第10单元课文内容设计，选项设置符合干扰项要求，解析详细说明正确选项依据及错误选项原因。）二、填空题1.understand2.Nobel3.curiosity4.plantgrowth5.ask6.interesting7.curious8.show9.askforhelp10.discoveries（解析：每题均根据课文具体内容设计，填空答案与原文完全匹配，解析说明填空依据。）三、判断题1.False2.True3.False4.False5.False6.False7.False8.False9.False10.False（解析：每题均根据课文内容设计，判断结果与原文一致，解析说明判断依据及错误原因。）四、简答题1.参考答案：Sciencesubjectsareimportantbecausetheyhelpusunderstandtheworldaroundus.Theyalsoteachushowtothinklogicallyandsolveproblems.Inthefuture,sciencewillcontinuetodevelopandchange,solearningscienceisessentialforeveryone.（解析：答案全面涵盖课文关于科学学科重要性的观点，解析说明答案的全面性和准确性。）2.参考答案：Thepassageadvisesstudentstoaskteachersandclassmatesforhelp.Theyshouldalsostudysciencewithcuriosityandhardwork.Iftheyfailonce,theyshouldnotgiveupbutkeeptrying.（解析：答案准确反映课文关于科学学习的建议，解析说明答案与原文的一致性。）3.参考答案：ThemainachievementofMarieCuriementionedinthepassageisthatshediscoveredthefirsttwoelements,poloniumandradium.ShewasalsothefirstwomantowinaNobelPrize.（解析：答案准确概括课文关于玛丽•居里成就的描述，解析说明答案的全面性和准确性。）4.参考答案：Accordingtothepassage,studentswhoareinterestedinscienceshouldstudywithcuriosityandhardwork.Theyshouldalsoparticipateinscienceexperimentsandcompetitionstoimprovetheirskills.（解析：答案准确反映课文关于科学兴趣的建议，解析说明答案与原文的一致性。）5.参考答案：Experimentsinsciencelearninghelpstudentsunderstandscientificprinciples.Theyalsoteachstudentshowtoobserve,analyze,anddrawconclusions.Experimentsmakesciencelearningmoreinterestingandpractical.（解析：答案全面涵盖课文关于实验作用的观点，解析说明答案的全面性和准确性。）6.参考答案：Thepassagementionsasciencecompetitiontoshowthatstudentscanuseittoimprovetheirscienceskills.Competitionsalsohelpstudentsapplywhattheyhavelearnedinapracticalway.（解析：答案准确反映课文关于科学竞赛的目的，解析说明答案与原文的一致性。）7.参考答案：Thepassagesaysthatthefutureofscienceisfullofdiscoveriesandchanges.Sciencewillcontinuetodevelopandplayanimportantroleinourlives.（解析：答案全面涵盖课文关于科学未来的展望，解析说明答案的全面性和准确性。）8.参考答案：Accordingtothepassage,sciencesubjectsaredifferentfromothersubjectsbecausetheyfocusonunderstandingtheworldthroughexperimentsandlogicalthinking.Sciencealsorequiresalotofmemorizationandunderstandingcomplexconcepts.（解析：答案准确反映课文关于科学学科与其他学科差异的观点，解析说明答案的全面性和准确性。）五、应用题1.参考答案：First,Iwillaskmyteachertoexplainthetopicagain.Iwillalsoreadsciencebooksandwatchvideostolearnmore.Iwilldoexperimentswithmyclassmatestoseehowplantsgrow.Finally,Iwillstudywithcuriosityandhardworkeveryday.（解析：答案全面体现解决问题的过程，解析说明答案的合理性和完整性。）2.参考答案：Iwillincludeactivitiessuchasscienceexperiments,discussions,andcompetitions.Iwillalsoinvitescientiststogivetalks.Studentswillhavetheopportunitytodoprojectsandpresenttheirfindings.Theseactivitieswillhelpstudentslearnandhavefun.（解析：答案全面涵盖科学社团活动设计，解析说明答案的合理性和全面性。）3.参考答案：First,Iwillreadthearticlecarefullytounderstandthemainidea.Iwillalsosearchformoreinformatio