2026年江苏省人教版初中二年级英语下册第7章检测卷

2026年江苏省人教版初中二年级英语下册第7章检测卷1.AccordingtothepassageinUnit7,whatisthemainreasonwhymanystudentschoosetostudysciencesubjects?A.Becausesciencesubjectsareeasiertolearnthanothersubjects.B.Becausesciencesubjectscanhelpthemunderstandtheworldbetter.C.Becausesciencesubjectsaremorepopularamongparents.D.Becausesciencesubjectshavemorejobopportunitiesinthefuture.（解析：本题考查学生对单元主题的理解。根据第7章文章内容，学生选择科学学科的主要原因是能够更好地理解世界，选项B符合文章主旨。选项A、C、D虽然可能是部分学生的选择，但并非文章强调的核心原因。）2.Intheunit,welearnedaboutdifferenttypesofscientists.Whichofthefollowingstatementsistrueaboutageologistaccordingtothetext?A.Ageologistmainlystudiesthestarsandplanets.B.AgeologistfocusesonthestudyofrocksandtheEarth'sstructure.C.Ageologistworksinalaballdaytocreatenewchemicals.D.Ageologistisresponsiblefordesigningbuildingsandbridges.（解析：本题考查学生对科学家的职业认知。根据单元内容，地质学家主要研究岩石和地球结构，选项B正确。选项A描述天文学家，选项C描述化学家，选项D描述工程师，均与地质学家不符。）3.Thepassagementionsthatsciencesubjectsoftenrequirestudentstoconductexperiments.Whatisthemostimportantskillneededforconductingexperiments?A.Goodmemorytorememberalltheformulas.B.Strongcreativitytoinventnewideas.C.Carefulobservationandrecordingofdata.D.Excellentcommunicationskillstopresentresults.（解析：本题考查实验技能的重要性。根据单元文章，进行实验最需要的技能是仔细观察和记录数据，选项C正确。选项A、B、D虽然也是科学学习的重要能力，但并非实验的核心技能。）4.Accordingtotheunit,whydosomestudentsfindsciencesubjectsdifficult?A.Becausesciencesubjectshavetoomanynewwords.B.Becausesciencesubjectsrequiretoomuchmath.C.Becausesciencesubjectsarenotinterestingtothem.D.Becausesciencesubjectsneedtoomuchtimeforexperiments.（解析：本题考查学生对科学学科难度的理解。根据单元内容，部分学生觉得科学学科难是因为需要大量数学知识，选项B正确。选项A、C、D可能是部分学生的感受，但并非文章强调的主要原因。）5.Theunitintroducesseveralfamousscientists.Whichofthefollowingscientistsisknownforhisworkinbiology?A.IsaacNewton,whostudiedphysics.B.MarieCurie,whostudiedradioactivity.C.CharlesDarwin,whostudiedevolution.D.AlbertEinstein,whostudiedrelativity.（解析：本题考查学生对科学家的认知。根据单元内容，查尔斯•达尔文是生物学家，以进化论闻名，选项C正确。选项A、B、D分别是物理学家和化学家，与生物学无关。）6.Intheunit,welearnedabouttheimportanceofteamworkinscience.Whichofthefollowingexamplesbestshowsteamworkinascienceproject?A.Astudentworksalonetofinishabiologyexperiment.B.Agroupofstudentsdiscussideasandsharetasks.C.Astudentaskstheteacherforhelpwitheveryquestion.D.Astudentcopiesanotherstudent'slabreport.（解析：本题考查科学项目中的团队合作。根据单元内容，科学项目中的团队合作体现在学生讨论想法并分配任务，选项B正确。选项A、C、D均不符合团队合作的要求。）7.Theunitmentionsthatsciencesubjectscanhelpussolvereal-worldproblems.Whichofthefollowingisanexampleofusingsciencetosolveareal-worldproblem?A.Astudentreadsasciencebookforfun.B.Agroupofstudentsconductanexperimenttotestanewtheory.C.AstudentwatchesasciencedocumentaryonTV.D.Astudentdrawspicturesofanimalsinascienceclass.（解析：本题考查科学在解决实际问题中的应用。根据单元内容，科学解决实际问题的例子是学生进行实验验证新理论，选项B正确。选项A、C、D虽然与科学相关，但并非解决实际问题的行为。）8.Theunitintroducesdifferentwaystolearnscience,suchasreadingbooks,watchingvideos,anddoingexperiments.Whichofthefollowingisthemosteffectivewaytolearnscienceaccordingtothetext?A.Readingbooksistheonlywaytolearnscience.B.Watchingvideosismorefunthanreadingbooks.C.Doingexperimentshelpsusunderstandsciencebetter.D.Learningscienceiseasierwithagoodteacher.（解析：本题考查科学学习的有效方法。根据单元内容，做实验是帮助理解科学的最有效方法，选项C正确。选项A、B、D虽然也是学习科学的方式，但并非文章强调的最有效方法。）9.Theunitmentionsthatsciencesubjectscanhelpusdevelopcriticalthinkingskills.Whichofthefollowingactivitiesbesthelpsdevelopcriticalthinking?A.Memorizingsciencefactsfromatextbook.B.Discussingdifferentopinionsaboutascientifictopic.C.Watchingasciencevideowithoutthinking.D.Copyinganswersfromafriend'stest.（解析：本题考查科学学科对批判性思维能力的培养。根据单元内容，讨论不同观点的科学主题最能培养批判性思维，选项B正确。选项A、C、D均不符合批判性思维的要求。）10.Theunitconcludesthatsciencesubjectsareimportantforourfuture.Whichofthefollowingstatementsbestsupportsthisidea?A.Sciencesubjectsareeasytolearninhighschool.B.Sciencesubjectscanhelpusfindgoodjobsinthefuture.C.Sciencesubjectsaremoreinterestingthanothersubjects.D.Sciencesubjectsarerequiredbyallstudents.（解析：本题考查科学学科对未来重要性。根据单元内容，科学学科能帮助未来找到好工作，选项B正确。选项A、C、D虽然可能是部分学生的看法，但并非文章强调的核心观点。）1.AccordingtothepassageinUnit7,sciencesubjectshelpusunderstandthe__________oftheworld.2.Ageologiststudiesrocksandthe__________oftheEarth.3.Conductingexperimentsrequiresstudentstobe__________andrecorddatacarefully.4.Somestudentsfindsciencesubjectsdifficultbecausetheyneedtoomuch__________.5.CharlesDarwinisfamousforhisworkin__________.6.Teamworkinscienceprojectsmeansstudentsshould__________andsharetasks.7.Sciencesubjectscanhelpussolve__________problemsinourdailylife.8.Themosteffectivewaytolearnscienceisto__________anddoexperiments.9.Criticalthinkingskillshelpus__________differentopinionsandmakeourowndecisions.10.Sciencesubjectsareimportantforourfuturebecausetheycanhelpus__________goodjobs.（解析：本题考查学生对单元知识点的记忆。根据单元内容，1.科学帮助我们理解世界的本质；2.地质学家研究地球的结构；3.做实验需要细心；4.科学需要大量数学知识；5.达尔文是进化论的提出者；6.团队合作意味着讨论和分享任务；7.科学能解决实际问题；8.学习科学最有效的方法是阅读和做实验；9.批判性思维帮助我们评估不同观点；10.科学能帮助我们找到好工作。）1.Accordingtothepassage,allstudentsshouldchoosesciencesubjectsbecausetheyarethemostimportantsubjects.2.Abiologiststudiesanimalsandplants,whileageologiststudiesrocksandtheEarth.3.Conductingexperimentsisnotnecessaryforlearningscience;readingbooksisenough.4.Sciencesubjectsareonlyforstudentswhoaregoodatmath.5.MarieCuriewasafamousphysicistwhowontheNobelPrizeforherworkinradioactivity.6.Teamworkisnotimportantinscienceprojects;individualworkisbetter.7.Sciencesubjectscanhelpussolveproblemslikepollutionandclimatechange.8.Themosteffectivewaytolearnscienceistowatchvideosbecauseitismorefun.9.Criticalthinkingskillsarenotimportantforsciencestudents;memorizingfactsisenough.10.Sciencesubjectsarenotimportantforourfuturebecausetechnologywillreplacethem.（解析：本题考查学生对单元知识点的理解。1.错误，文章强调科学的重要性，但未说所有学生必须选择科学；2.正确，生物学和地质学的研究对象不同；3.错误，实验是科学学习的重要部分；4.错误，科学需要多种能力，不仅仅是数学；5.正确，居里夫人是物理学家，因放射性研究获奖；6.错误，团队合作在科学中很重要；7.正确，科学能解决环境问题；8.错误，做实验是更有效的方法；9.错误，批判性思维对科学学生很重要；10.错误，科学对未来仍然重要。）1.AccordingtothepassageinUnit7,whydosomestudentsfindsciencesubjectsdifficult?2.Whatisthemainreasonwhymanystudentschoosetostudysciencesubjects?3.Howcansciencesubjectshelpusdevelopcriticalthinkingskills?4.Accordingtotheunit,whatisthemostimportantskillneededforconductingexperiments?5.Whydosomestudentsthinksciencesubjectsarenotinteresting?6.Accordingtotheunit,whichfamousscientistisknownforhisworkinbiology?7.Howcansciencesubjectshelpussolvereal-worldproblems?8.Whatistheimportanceofteamworkinscienceprojects?（解析：本题考查学生对单元知识点的综合理解。1.部分学生觉得科学难是因为需要大量数学知识、实验操作复杂等；2.学生选择科学是因为能更好地理解世界；3.科学通过讨论不同观点、评估证据等方式培养批判性思维；4.做实验最重要的技能是仔细观察和记录数据；5.部分学生觉得科学不有趣是因为内容抽象、实验繁琐等；6.查尔斯•达尔文是生物学家；7.科学通过提供解决方案、实验验证等方式解决实际问题；8.团队合作能集思广益、提高效率、分工合作。）1.SupposeyouareastudentinGrade11.Youareinterestedinsciencesubjectsbutfindthemdifficult.Whatstepscanyoutaketoimproveyourunderstandingofscience?2.Imagineyouareworkingonascienceprojectwithyourclassmates.Describehowyouwoulddividetasksandcommunicateideastoensuretheprojectissuccessful.3.Accordingtotheunit,whyisitimportanttoconductexperimentsinscience?Giveanexampleofanexperimentyoucanconducttolearnaboutbiology.4.SupposeyouarereadingasciencebookinUnit7.Youcomeacrossadifficultconcept.Howwouldyouunderstanditbetter?5.Accordingtotheunit,howcansciencesubjectshelpussolveproblemslikepollutionandclimatechange?Giveanexample.6.Imagineyouareascienceteacher.Howwouldyouencouragestudentstodevelopcriticalthinkingskillsinyourclass?7.Accordingtotheunit,whydosomestudentschoosetostudysciencesubjects?Giveanexampleofasciencesubjectthatisinterestingtoyou.8.Supposeyouareplanningtotakesciencesubjectsinthefuture.Whatstepscanyoutaketoprepareyourselfforthesesubjects?（解析：本题考查学生对单元知识点的应用能力。1.学生可以通过多做实验、请教老师、阅读相关书籍、参加科学竞赛等方式提高科学理解；2.团队合作应明确分工、定期讨论、互相帮助；3.实验是验证理论、获取数据的重要方法，生物学实验可以研究植物生长；4.学生可以通过查阅资料、请教老师、画图等方式理解难点；5.科学通过提供解决方案、研究替代能源等方式解决环境问题；6.教师可以通过讨论、辩论、案例分析等方式培养批判性思维；7.学生选择科学可能因为兴趣，例如生物学研究生命；8.学生可以通过提前学习数学、物理、化学等基础学科、参加科学夏令营等方式准备。）【标准答案及解析】一、单项选择题1.B2.B3.C4.B5.C6.B7.B8.C9.B10.B解析：同每题解析部分。二、填空题1.nature2.structure3.careful4.math5.evolution6.discuss7.real-world8.read9.evaluate10.find解析：同每题解析部分。三、判断题1.F2.T3.F4.F5.T6.F7.T8.F9.F10.F解析：同每题解析部分。四、简答题1.Somestudentsfindsciencesubjectsdifficultbecausetheyneedtoomuchmathandrequirecarefulexperimentoperations.2.Manystudentschoosetostudysciencesubjectsbecausetheycanhelpusunderstandtheworldbetter.3.Sciencesubjectscanhelpusdevelopcriticalthinkingskillsbydiscussingdifferentopinionsandevaluatingevidence.4.Themostimportantskillneededforconductingexperimentsiscarefulobservationandrecordingofdata.5.Somestudentsthinksciencesubjectsarenotinterestingbecausethecontentisabstractandexperimentsaretedious.6.CharlesDarwinisafamousscientistknownforhisworkinbiology.7.Sciencesubjectscanhelpussolvereal-worldproblemsbyprovidingsolutionsandconductingexperiments.8.Teamworkinscienceprojectsisimportantbecauseitallowsfordivisionoflabor,ideasharing,andcollectiveproblem-solving.解析：同每题解析部分。五、应用题1.Toimproveunderstandingofscience,astudentcandomoreexperime