2026年江苏省人教版初中英语第9单元同步练习题

2026年江苏省人教版初中英语第9单元同步练习题一、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单元课文内容，文章主要讨论了科学学科的重要性，指出科学能够帮助学生更好地理解世界，因此B选项最符合文章主旨。A选项错误，文章未提及科学更容易；C选项片面，文章未比较科学与艺术；D选项虽然正确但不是文章重点。）2.Whatdoestheunderlinedword"inspire"meaninthesentence"Thediscoveryinspiredmanyyoungstudentstobecomescientists"?A.Makesomeonefeelbored.B.Makesomeonefeelangry.C.Givesomeonenewideasorexcitement.D.Makesomeonefeeltired.（解析：根据第9单元词汇部分，"inspire"意为“激励、启发”，与C选项“给予某人新想法或兴奋”意思一致。A、B、D选项均为负面或与语境无关的词汇。）3.Accordingtothepassage,whichofthefollowingisNOTabenefitofstudyingsciencesubjects?A.Itcanhelpyoudevelopcriticalthinkingskills.B.Itcanimproveyourcreativity.C.Itcanmakeyoumoreinterestedinsports.D.Itcanhelpyousolveproblemsmoreeffectively.（解析：文章强调科学学科能培养批判性思维、创造力和解决问题的能力，C选项“提高对体育的兴趣”与科学学习无关，故为正确答案。）4.WhatisthebesttitleforthepassageinUnit9?A.TheImportanceofArtSubjectsB.WhyChooseScienceSubjects?C.TheFutureofEducationD.HowtoStudyBetter（解析：文章围绕科学学科的选择展开，B选项“为什么选择科学学科？”最符合文章主题。A选项是反面内容；C、D选项过于宽泛。）5.Accordingtothepassage,whichofthefollowingisTRUEaboutsciencesubjects?A.Theyareonlyusefulforstudentswhowanttobescientists.B.Theyaretoodifficultformoststudents.C.Theycanhelpstudentsunderstandtheworldaroundthem.D.Theyarenotasimportantasartsubjects.（解析：文章强调科学对理解世界的作用，C选项正确。A选项过于局限；B选项与文章观点相反；D选项与文章立场矛盾。）6.Whatdoesthepassagesuggestaboutthefutureofscience?A.Sciencewillbelessimportantinthefuture.B.Sciencewillonlybeusefulforafewpeople.C.Sciencewillplayabiggerroleinsociety.D.Sciencewillbecomemoredifficulttostudy.（解析：文章暗示科学在未来社会中的作用将扩大，C选项最符合文章隐含观点。）7.Accordingtothepassage,whatisthebiggestchallengeforstudentswhochoosesciencesubjects?A.Theyhavetomemorizealotofformulas.B.Theyneedtodomanyexperiments.C.Theymustworkharderthanstudentsinothersubjects.D.Theycannotfindgoodjobsinthefuture.（解析：文章未明确指出具体挑战，但暗示科学需要更多努力，C选项合理。A、B、D选项均为片面或未提及的内容。）8.Whatdoestheunderlinedphrase"awiderangeofapplications"meaninthepassage?A.Manydifferentuses.B.Fewuses.C.Nouseatall.D.Onlyoneuse.（解析：根据第9单元词汇解释，"awiderangeofapplications"意为“广泛的应用范围”，A选项最符合。）9.Accordingtothepassage,whichofthefollowingisNOTaskillthatsciencesubjectscanhelpdevelop?A.Communicationskills.B.Teamworkskills.C.Criticalthinkingskills.D.Memoryskills.（解析：文章强调科学培养批判性思维、团队合作等能力，但未提记忆能力，D选项为正确答案。）10.Whatistheauthor'smainpurposeinwritingthispassage?A.Topersuadestudentstochoosesciencesubjects.B.Todescribethehistoryofscience.C.Toteachstudentshowtostudyscience.D.Tocriticizeartsubjects.（解析：文章旨在鼓励学生选择科学学科，A选项最符合写作目的。）二、填空题（每题2分，共20分）1.ThepassageinUnit9mentionsthatsciencesubjectscanhelpstudents_______theworldaroundthem.（参考答案：understand）（解析：根据文章内容，科学能帮助学生理解世界，填"understand"符合语境。）2.Accordingtothepassage,sciencesubjectscanhelpstudentsdevelop_______skills.（参考答案：criticalthinking）（解析：文章明确指出科学培养批判性思维，填"criticalthinking"准确。）3.Theunderlinedword"discoveries"inthepassagerefersto_______.（参考答案：newfindingsorinventions）（解析：根据上下文，"discoveries"指科学发现，填"newfindingsorinventions"合理。）4.Thepassagesuggeststhatsciencesubjectshave_______inthefuture.（参考答案：abiggerrole）（解析：文章暗示科学在未来作用更大，填"biggerrole"符合隐含观点。）5.Accordingtothepassage,oneofthebenefitsofstudyingscienceisthatitcan_______yourcreativity.（参考答案：improve/enhance）（解析：文章提到科学能提高创造力，填"improve"或"enhance"均可。）6.Thepassagementionsthatmanystudentsare_______tobecomescientistsafterreadingit.（参考答案：inspired/motivated）（解析：文章提到科学启发学生成为科学家，填"inspired"或"motivated"符合语境。）7.Theunderlinedphrase"awiderangeofapplications"meanssciencecanbeusedin_______.（参考答案：manydifferentfields/areas）（解析：根据词汇解释，"awiderangeofapplications"指广泛的应用领域，填"manydifferentfields/areas"准确。）8.Accordingtothepassage,sciencesubjectscanhelpstudents_______problemsmoreeffectively.（参考答案：solve）（解析：文章强调科学帮助解决问题，填"solve"符合语境。）9.Thepassagesuggeststhatsciencesubjectsare_______thanartsubjectsinsomepeople'seyes.（参考答案：moreimportant）（解析：文章提到有些人认为科学比艺术更重要，填"moreimportant"合理。）10.Theauthorbelievesthatsciencesubjectscan_______students'understandingoftheworld.（参考答案：deepen/enhance）（解析：文章强调科学加深对世界的理解，填"deepen"或"enhance"均可。）三、判断题（每题2分，共20分）1.AccordingtothepassageinUnit9,sciencesubjectsareonlyusefulforstudentswhowanttobecomescientists.（参考答案：False）（解析：文章强调科学对所有人的重要性，而非仅限科学家。）2.ThepassageinUnit9suggeststhatsciencesubjectsaretoodifficultformoststudents.（参考答案：False）（解析：文章未提及科学难度，仅强调其价值。）3.Accordingtothepassage,sciencesubjectscanhelpstudentsdevelopcreativity.（参考答案：True）（解析：文章明确指出科学能提高创造力。）4.Theauthorofthepassagebelievesthatsciencesubjectswillbelessimportantinthefuture.（参考答案：False）（解析：文章暗示科学未来作用更大。）5.Theunderlinedword"inspire"inthepassagemeans"makesomeonefeelbored."（参考答案：False）（解析："inspire"意为“激励”，与“bored”相反。）6.Accordingtothepassage,sciencesubjectshavenopracticalapplicationsindailylife.（参考答案：False）（解析：文章提到科学有广泛应用，而非没有。）7.ThepassageinUnit9suggeststhatstudentsshouldchoosesciencesubjectsinsteadofartsubjects.（参考答案：False）（解析：文章未比较科学与艺术，仅讨论科学价值。）8.Theauthorbelievesthatsciencesubjectscanhelpstudentsunderstandtheworldaroundthem.（参考答案：True）（解析：文章明确指出科学能帮助理解世界。）9.Accordingtothepassage,sciencesubjectsarenotasimportantasartsubjects.（参考答案：False）（解析：文章未比较两者重要性。）10.ThepassageinUnit9mentionsthatsciencesubjectscanhelpstudentsimprovetheirmemoryskills.（参考答案：False）（解析：文章未提及记忆能力，仅强调其他技能。）四、简答题（每题2分，共16分）1.AccordingtothepassageinUnit9,whatarethebenefitsofstudyingsciencesubjects?（参考答案：-Sciencecanhelpstudentsunderstandtheworldaroundthem.-Itcandevelopcriticalthinkingandcreativity.-Itcanimproveproblem-solvingskills.-Ithasawiderangeofapplicationsinthefuture.）2.Whatdoestheunderlinedword"inspire"meaninthepassage?Giveanexamplefromthepassage.（参考答案："inspire"means"激励"or"启发".Forexample,"Thediscoveryinspiredmanyyoungstudentstobecomescientists."）3.Accordingtothepassage,whydosomestudentschoosetostudysciencesubjects?（参考答案：Somestudentschoosesciencebecausetheywanttounderstandtheworldbetter,orbecausesciencecanhelpthemdevelopimportantskillsforthefuture.）4.WhatisthemainideaofthepassageinUnit9?（参考答案：Themainideaistoexplainwhysciencesubjectsareimportantandwhystudentsshouldconsiderchoosingthem.）5.Accordingtothepassage,whatskillscansciencesubjectshelpstudentsdevelop?（参考答案：Sciencecanhelpdevelopcriticalthinking,creativity,teamwork,andproblem-solvingskills.）6.Whatdoesthepassagesuggestaboutthefutureofscience?（参考答案：Thepassagesuggeststhatsciencewillplayabiggerroleinsocietyinthefuture,helpingtosolvemoreproblemsandimprovetechnology.）7.Accordingtothepassage,whatisthebiggestchallengeforstudentswhochoosesciencesubjects?（参考答案：Thebiggestchallengeisthattheymustworkharderthanstudentsinothersubjects,assciencerequiresmoreeffortanddedication.）8.Whatistheauthor'spurposeinwritingthispassage?（参考答案：Theauthor'spurposeistopersuadestudentstochoosesciencesubjectsbyexplainingtheirbenefitsandimportance.）五、应用题（每题4分，共24分）1.Readthefollowingpassageandanswerthequestion:"Sciencesubjectsareveryimportantinourmodernworld.Theyhelpusunderstandhowthingswork,fromthesmallestparticlestothelargestgalaxies.Manydiscoveriesinsciencehavechangedourlives,suchastheinternet,smartphones,andmedicaltreatments.Ifyoustudyscience,youcandevelopskillsthatareusefulinmanyjobs.Sciencealsoencouragesustothinkcriticallyandsolveproblemscreatively."Whatarethebenefitsofstudyingsciencesubjectsaccordingtothepassage?（参考答案：-Sciencehelpsusunderstandtheworld.-Itleadstoimportantdiscoveriesthatimproveourlives.-Itdevelopsusefulskillsforfuturejobs.-Itencouragescriticalthinkingandcreativity.）2.Imagineyouareastudentwhowantstochooseasubjectforyournextsemester.Writeaparagraphexplainingwhyyouthinksciencesubjectsareimportant.（参考答案：Ithinksciencesubjectsareimportantbecausetheyhelpmeunderstandhowthingsworkintheworld.Forexample,learningaboutbiologyhelpsmeunderstandhowmybodyfunctions,andphysicshelpsmeunderstandhowgravityworks.Sciencealsodevelopsmycriticalthinkingskills,asIlearntosolveproblemsstepbystep.Inthefuture,Iwanttobeadoctor,andsciencesubjectswillbeveryusefulformycareer.）3.Accordingtothepassage,whatisthebiggestchallengeofstudyingsciencesubjects?Howcanstudentsovercomeit?（参考答案：Thebiggestchallengeisthatsciencesubjectsrequiremoreeffortanddedication.Toovercomeit,studentscanstudyharder,askteachersforhelp,andpracticeproblemsregularly.Also,theycanjoinscienceclubsorgroupstolearnfromothers.）4.Writeaparagraphexplainingwhysciencesubjectsareimportantforthefutureofoursociety.（参考答案：Sciencesubjectsareimportantforsociety'sfuturebecausetheyhelpsolveglobalproblemslikeclimatechange,pollution,andhealthissues.Scientificresearchleadstonewtechnologiesthatimproveourlives,suchasrenewableenergyandadvancedmedicaltreatments.Withoutscience,wecannotmakeprogressinmanyareas,soitisessentialforstudentstostudyit.）5.Imagineyouareateacher.Writeashortspeechencouragingstudentstochoosesciencesubjects.（参考答案："Dearstudents,Iencourageyoutochoosesciencesubjectsbecausetheyopenmanydoorsforyourfuture.Sciencehelpsyouunderstandtheworld,developimportantskills,andsolveproblemscreatively.Manysuccessfulpeopleinvariousfields,suchasmedicine,engineering,andtechnology,haveastrongbackgroundinscience.Bystudyingscience,youcanmakearealdifferenceintheworld.Don'tbeafraidofchallenges—scienceisrewardingandexciting!Let'sexplorethewondersofsciencetogether."）6.Accordingtothepassage,whatdoesthephrase"awiderangeofapplications"mean?Giveanexample.（参考答案："Awiderangeofapplications"meanssciencecanbeusedinmanydifferentfieldsorareas.Forexample,physicshasapplicationsinengineering,medicine,andtechnology.Ithelpsusbuildbridges,developnewmedicaldevices,andcreatebetterelectronics.）【标准答案及解析】一、单项选择题1.B2.C3.C4.B5.C6.C7.D8.A9.D10.A二、填空题1.understand2.criticalthinking3.newfindingsorinventions4.abiggerrole5.improve/enhance6.inspired/motivated7.manydifferentfields/areas8.solve9.moreimportant10.deepen/enhance三、判断题1.False2.False3.True4.False5.False6.False7.False8.True9.False10.False四、简答题1.Benefits:understandtheworld,developcriticalthinkingandcreativity,improveproblem-solvingskills,widerangeofapplications.2."inspire"means"激励"or"启发".Example:"Thediscoveryinspiredmanyyoungstudentstobecomescientists."3.Somestudentschoosesciencebecausetheywanttounderstandtheworldbetter,orbecausesciencecanhelpthemdevelopimportantskillsforthefuture.4.Mainidea:explainwhysciencesubjectsareimportantandwhystudentsshouldchoosethem.5.Sciencecanhelpdevelopcriticalthinking,creativity,teamwork,andproblem-solvingskills.6.Sciencewillplayabiggerroleinsocietyinthefuture,helpingtosolvemoreproblemsandimprovetechnology.7.Thebiggestchallengeisthattheymustworkharderthanstudentsinothersubjects,assciencerequiresmoreeffortanddedication.8.Theauthor'spurposeistopersuadestudentstochoosesciencesubjectsbyexplainingtheirbenefitsandimportance.五、应用题1.Benefits:understandtheworld,leadtodiscoveries,developusefulskills,encouragecriticalthinkingandcreativity.2.Exampleparagraph:Sciencesubjectshelpmeunderstandhowthingsworkintheworld.Forexample,learningaboutbiologyhelpsmeunderstandhowmybodyfunctions,andphysicshelpsmeunderstandhowgravityworks.Sciencealsodevelo