2026年安徽省苏教版九年级英语下册第4单元同步练习

2026年安徽省苏教版九年级英语下册第4单元同步练习一、单项选择题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit4,whatisthemainreasonwhymanystudentschoosetotakeonlinecourses?A.Onlinecoursesareusuallycheaperthantraditionalclasses.B.Studentscanstudyatanytimeandplacewithonlinecourses.C.Onlinecoursesprovidemoreopportunitiestointeractwithteachers.D.Onlinecoursesareeasiertocompletebecausetheyhavelesshomework.（解析：根据第4单元课文内容，学生选择在线课程的主要原因是其灵活性，即可以随时随地学习。选项A虽然可能是部分原因，但并非主要原因；选项C和D与课文描述不符；选项B准确反映了课文强调的在线课程优势，故选B。）2.Thepassagementionsthatonlinecoursesoftenrequirestudentstobemoreself-disciplined.Whatdoes"self-disciplined"meaninthiscontext?A.Beingabletofollowtheteacher'sinstructionsexactly.B.Beingabletomanageyourowntimeandstudyschedule.C.Beingabletosolveallproblemswithouthelp.D.Beingabletoattendclassesontimeeveryday.（解析：根据第4单元课文对在线课程特点的描述，"self-disciplined"强调学生需要具备自我管理能力。选项A和D是传统课堂的要求；选项C过于绝对；选项B准确表达了在线学习对自律性的要求，故选B。）3.Intheunit,astudentnamedLilysharesherexperiencewithonlinelearning.Whatproblemdoesshementionfacingmostoften?A.Shefindsthecoursematerialtoodifficulttounderstand.B.Shestruggleswithstayingfocusedduringvideolectures.C.Shehastroublecommunicatingwithherclassmates.D.Shemissesthesocialinteractionwithherfriends.（解析：根据第4单元Lily的案例，她提到的主要问题是难以在视频课程中保持专注。选项A和C可能是部分问题，但非最常遇到的问题；选项D是普遍感受，但非Lily特别强调的；选项B符合Lily的描述，故选B。）4.Theunitsuggestsseveraltipsforsuccessinonlinelearning.WhichofthefollowingisNOToneoftherecommendedtips?A.Setaregularstudyscheduleandsticktoit.B.Participateactivelyinonlinediscussionswithclassmates.C.Avoidtakingnotesduringlecturestosavetime.D.Askteachersforhelpwhenyouencounterdifficulties.（解析：根据第4单元的学习建议，C选项明显不合理。A、B、D都是课文推荐的方法；C与高效学习原则相悖，故选C。）5.Thepassagecomparesonlinecourseswithtraditionalclassesinseveralways.WhichcomparisonisNOTdiscussedintheunit?A.Theflexibilityoflearningtimeandlocation.B.Thetypesofassignmentsgiventostudents.C.Thelevelofinteractionbetweenstudentsandteachers.D.Thetechnologyrequiredforonlinelearning.（解析：根据第4单元对在线课程与传统课堂的比较，B选项（作业类型）未在文中重点讨论。A、C、D都是课文涉及的内容，故选B。）6.AkeythemeinUnit4istheimportanceoftechnologyinmoderneducation.Whichsentencebestreflectsthistheme?A."Onlinecoursesarenotsuitableforallstudents."B."Technologymakeslearningmoreconvenientandefficient."C."Studentsshouldalwaysprefertraditionalclassestoonlineones."D."Thequalityofonlinecoursesdependsentirelyontheteacher'spersonality."（解析：根据第4单元对技术重要性的强调，B选项准确表达了技术对学习的积极作用。A和C带有主观偏见；D与课文观点不符，故选B。）7.Theunitincludesareadingpassageaboutaschoolthatsuccessfullyimplementedonlinelearning.Whatwasoneofthebiggestchallengestheyfaced?A.Studentswerenotmotivatedtocompleteassignments.B.Theschooldidnothaveenoughcomputersforallstudents.C.Teachersstruggledtoadapttheirteachingmethods.D.Parentswereconcernedaboutthelackofface-to-faceinteraction.（解析：根据第4单元学校案例的描述，C选项是文中提到的最大挑战。A、B、D可能是问题，但非最核心的，故选C。）8.Intheunit,asurveyismentionedthatshowsmoststudentspreferonlinelearning.Whatisthemainreasongivenforthispreference?A.Onlinecoursesallowstudentstolearnattheirownpace.B.Onlinecoursesarefreeofcharge.C.Onlinecoursesgivestudentsmorehomework.D.Onlinecoursesareeasiertopassthantraditionalclasses.（解析：根据第4单元调查结果的分析，A选项是学生偏好的主要原因。B和C与事实不符；D过于绝对，故选A。）9.Theunitincludesawritingtaskwherestudentsareaskedtodescribetheiridealonlinecourse.Whichofthefollowingwouldbeagoodideatoincludeinsuchadescription?A.Thecourseshouldhavenoexamsatall.B.Thecourseshouldonlyincludevideosandnoreadingmaterials.C.Thecourseshouldofferpersonalizedfeedbackfromteachers.D.Thecourseshouldrequirestudentstoattendliveclasseseveryday.（解析：根据第4单元写作任务的要求，C选项是理想在线课程的重要特征。A和D不合理；B过于单一，故选C。）10.Theunitconcludeswithadiscussionaboutthefutureofonlinelearning.Whatisthemostlikelytrendmentioned?A.Onlinecourseswillcompletelyreplacetraditionalclasses.B.Onlinecourseswillbecomemoreinteractiveandpersonalized.C.Onlinecourseswillonlybeusedforveryyoungstudents.D.Onlinecourseswillbecomelesspopularinthefuture.（解析：根据第4单元对未来趋势的展望，B选项是最可能的趋势。A过于绝对；C和D与课文观点不符，故选B。）二、填空题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit4,onlinecoursescanhelpstudents__________becausetheyallowmoreflexibilityinlearningtime.（参考答案：studymoreefficiently）（解析：根据第4单元课文，在线课程因学习时间灵活，能帮助学生更高效地学习。）2.Theunitsuggeststhatstudentswhotakeonlinecoursesshouldbe__________tomanagetheirownstudyschedules.（参考答案：self-disciplined）（解析：根据第4单元建议，在线学习需要学生具备自律性。）3.Intheunit,astudentnamedTommentionsthathefacesthebiggestchallengeinonlinelearningbecauseheoften__________duringvideolectures.（参考答案：getsdistracted）（解析：根据第4单元Tom的案例，他最大的困难是上课时分心。）4.Thepassagecomparesonlinecourseswithtraditionalclassesandpointsoutthatonlinecoursesoftenrequire__________interactionbetweenstudentsandteachers.（参考答案：lessface-to-face）（解析：根据第4单元的比较，在线课程减少师生面对面交流。）5.AkeythemeinUnit4istheimportanceof__________inmoderneducation,whichhelpsstudentslearnattheirownpace.（参考答案：technology）（解析：根据第4单元对技术重要性的强调，技术支持个性化学习。）6.Theunitincludesacasestudyaboutaschoolthatsuccessfullyimplementedonlinelearning.Oneofthebiggestchallengestheyfacedwas__________adaptingteachingmethodsforonlineplatforms.（参考答案：teachers’struggleto）（解析：根据第4单元学校案例，教师适应在线教学是主要挑战。）7.Accordingtoasurveymentionedintheunit,moststudentspreferonlinelearningbecauseitallowsthemto__________morecontrolovertheirstudyschedule.（参考答案：have）（解析：根据第4单元调查，学生偏好在线课程是因为能掌控学习时间。）8.Intheunit,awritingtaskasksstudentstodescribetheiridealonlinecourse.Oneimportantfeaturetheyshouldincludeis__________personalizedfeedbackfromteachers.（参考答案：theavailabilityof）（解析：根据第4单元写作任务，个性化教师反馈是理想课程的特征。）9.Theunitconcludeswithadiscussionaboutthefutureofonlinelearning,suggestingthatonlinecourseswillbecome__________andmorepersonalizedinthecomingyears.（参考答案：moreinteractive）（解析：根据第4单元对未来趋势的讨论，在线课程将更互动、个性化。）10.Acommonproblemmentionedintheunitforstudentstakingonlinecoursesisthedifficultyin__________withclassmatesforgroupprojects.（参考答案：communicating）（解析：根据第4单元，在线学习的学生常在小组合作中沟通困难。）三、判断题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit4,onlinecoursesarealwaysbetterthantraditionalclassesbecausetheyaremoreflexible.（参考答案：False）（解析：根据第4单元，课文强调在线课程的优势，但未说其绝对优于传统课堂，故错误。）2.Theunitsuggeststhatstudentswhotakeonlinecoursesdonotneedtobeself-disciplinedbecausethecoursesaredesignedtobeeasy.（参考答案：False）（解析：根据第4单元，在线课程需要学生自律，课文未说其容易，故错误。）3.Intheunit,astudentnamedLilymentionsthatshefindsonlinecoursesmoredifficultthantraditionalclassesbecauseshemissesface-to-faceinteractionwithherfriends.（参考答案：True）（解析：根据第4单元Lily的案例，她确实提到社交缺失是挑战，故正确。）4.Thepassagecomparesonlinecourseswithtraditionalclassesandstatesthatonlinecoursesrequiremoreinteractionbetweenstudentsandteachers.（参考答案：False）（解析：根据第4单元的比较，在线课程减少面对面交流，故错误。）5.AkeythemeinUnit4istheimportanceoftechnologyinmoderneducation,andtheunitsuggeststhattechnologywillreplaceteachersinthefuture.（参考答案：False）（解析：根据第4单元，技术辅助教学，但未说取代教师，故错误。）6.Theunitincludesacasestudyaboutaschoolthatsuccessfullyimplementedonlinelearning,andoneofthebiggestchallengestheyfacedwasthelackofcomputersforallstudents.（参考答案：False）（解析：根据第4单元学校案例，主要挑战是教师适应在线教学，非设备不足，故错误。）7.Accordingtoasurveymentionedintheunit,moststudentspreferonlinelearningbecauseitisfreeofchargeandrequiresnohomework.（参考答案：False）（解析：根据第4单元调查，学生偏好在线课程是因为灵活性和效率，非免费无作业，故错误。）8.Intheunit,awritingtaskasksstudentstodescribetheiridealonlinecourse,andoneimportantfeaturetheyshouldincludeistheavailabilityofexamstotesttheirknowledge.（参考答案：True）（解析：根据第4单元写作任务，理想课程应包含考试，故正确。）9.Theunitconcludeswithadiscussionaboutthefutureofonlinelearning,suggestingthatonlinecourseswillbecomemorepopularinthefuturebutwillnotreplacetraditionalclassescompletely.（参考答案：True）（解析：根据第4单元对未来趋势的讨论，在线课程将更流行但非完全取代传统课堂，故正确。）10.Acommonproblemmentionedintheunitforstudentstakingonlinecoursesisthedifficultyincommunicatingwithclassmatesforgroupprojects.（参考答案：True）（解析：根据第4单元，在线学习的学生常在小组合作中沟通困难，故正确。）四、简答题（总共8题，每题2分，共16分）1.AccordingtothepassageinUnit4,whatarethemainadvantagesofonlinecourses?（参考答案：Onlinecoursesofferflexibilityinlearningtimeandlocation,allowstudentstostudyattheirownpace,andprovidemoreopportunitiesforpersonalizedlearning.Theyalsohelpstudentsdevelopself-disciplineandtime-managementskills.）（解析：根据第4单元，在线课程的优势包括时间地点灵活、个性化学习、培养自律等。）2.Theunitsuggestsseveraltipsforsuccessinonlinelearning.Whatarethreeofthesetips?（参考答案：Setaregularstudyschedule,participateactivelyinonlinediscussions,andaskteachersforhelpwhenneeded.）（解析：根据第4单元，成功建议包括制定学习计划、参与讨论、及时求助等。）3.Intheunit,astudentnamedTommentionsthathefacesthebiggestchallengeinonlinelearning.Whatisthischallenge,andhowcanstudentsovercomeit?（参考答案：Thechallengeisgettingdistractedduringvideolectures.Studentscanovercomeitbycreatingaquietstudyenvironment,takingregularbreaks,andfocusingononetaskatatime.）（解析：根据第4单元Tom的案例，挑战是分心，解决方法包括环境优化、定时休息等。）4.Thepassagecomparesonlinecourseswithtraditionalclassesinseveralways.Whataretwokeydifferencesmentionedintheunit?（参考答案：Onekeydifferenceisthelevelofinteractionbetweenstudentsandteachers;onlinecourseshavelessface-to-faceinteraction.Anotheristheflexibilityoflearningtimeandlocation;onlinecoursesallowmoreflexibility.）（解析：根据第4单元的比较，关键差异包括师生互动程度和学习时间地点的灵活性。）5.AkeythemeinUnit4istheimportanceoftechnologyinmoderneducation.Howdoestechnologyhelpstudentsinonlinelearning?（参考答案：Technologyhelpsstudentsaccesscoursematerialsanytimeandanywhere,providesinteractivelearningtoolslikequizzesandsimulations,andenablespersonalizedfeedbackfromteachers.）（解析：根据第4单元，技术支持远程学习、互动工具和个性化反馈。）6.Theunitincludesacasestudyaboutaschoolthatsuccessfullyimplementedonlinelearning.Whatwasoneofthebiggestchallengestheyfaced,andhowdidtheyovercomeit?（参考答案：Thebiggestchallengewasteachersadaptingtheirteachingmethodsforonlineplatforms.Theschoolprovidedtrainingandsupporttohelpteachersdevelopnewskills.）（解析：根据第4单元学校案例，挑战是教师适应在线教学，通过培训解决。）7.Accordingtoasurveymentionedintheunit,moststudentspreferonlinelearning.Whatisthemainreasongivenforthispreference?（参考答案：Themainreasonisthatonlinecoursesallowstudentstolearnattheirownpaceandhavemorecontrolovertheirstudyschedule.）（解析：根据第4单元调查，学生偏好在线课程是因为学习节奏灵活。）8.Intheunit,awritingtaskasksstudentstodescribetheiridealonlinecourse.Whatarethreefeaturestheyshouldincludeintheirdescription?（参考答案：Theyshouldincludepersonalizedfeedbackfromteachers,interactivelearningactivities,andaflexiblestudyschedule.）（解析：根据第4单元写作任务，理想课程应包含教师反馈、互动活动和灵活时间安排。）五、应用题（总共8题，每题4分，共24分）1.SupposeyouareastudenttakinganonlineEnglishcourse.Describethreespecificstrategiesyouwouldusetostaymotivatedandfocusedduringthecourse.（参考答案：First,Iwouldsetsmall,achievablegoalsforeachstudysessiontokeepmyselfmotivated.Second,Iwouldcreateadedicatedstudyspacetominimizedistractions.Third,Iwouldparticipateactivelyinonlinediscussionstostayengagedwiththematerial.）（解析：结合第4单元对在线学习的要求，策略应包括目标设定、环境优化和互动参与。）2.Imagineyouareateacherdesigninganonlinecourseforhighschoolstudents.Whatarethreefeaturesyouwouldincludeinthecoursetomakeiteffectiveandengaging?（参考答案：First,Iwouldincludeinteractivequizzesandsimulationstomakelearningmorefun.Second,Iwouldprovidepersonalizedfeedbacktoeachstudenttohelpthemimprove.Third,Iwouldorganizegroupprojectstoencouragecollaborationamongstudents.）（解析：根据第4单元对在线课程的要求，设计应注重互动性、个性化反馈和协作活动。）3.Supposeyouareastudentwhostruggleswithstayingfocusedduringonlinevideolectures.Describetwowaysyoucouldimproveyourfocusandlearningeffectiveness.（参考答案：First,Iwouldtakeregularbreaksduringthelecturestoavoidfatigue.Second,Iwouldtakenotesandsummarizekeypointsaftereachsectiontoreinforcemyunderstanding.）（解析：结合第4单元对分心问题的讨论，改进方法包括定时休息和笔记总结。）4.Imagineyouareaparentconcernedaboutyourchild'sonlinelearning.Whatarethreequestionsyouwouldasktheschooltounderstandtheironlinelearningprogrambetter?（参考答案：First,Iwouldaskhowtheschoolensuresstudentshaveaccesstotechnologyandinternetathome.Second,Iwouldaskhowtheschoolsupportsstudentswhostrugglewithonlinelearning.Third,Iwouldaskhowtheschoolmeasuresstudentprogressinonlinecourses.）（解析：根据第4单元对家长关注的回应，问题应围绕技术支持、困难学生帮助和评估方式。）5.Supposeyouareastudentwritingareportaboutthefutureofonlinelearning.Whatarethreetrendsyouwoulddiscussinyourreport?（参考答案：First,Iwoulddiscusstheincreasingintegrationofartificialintelligenceinonlinecourses.Second,Iwoulddiscussthegrowingpopularityofhybridlearningmodelsthatcombineonlineandtraditionalclasses.Third,Iwoulddiscusstheexpansionofonlinelearningtoincludemoresubjectsandgradelevels.）（解析：根据第4单元对未来趋势的讨论，趋势应包括AI整合、混合模式和课程扩展。）6.Imagineyouareateacherwhohasnevertaughtonlinebefore.Describethreestepsyouwouldtaketoprepareforteachinganonlinecourse.（参考答案：First,Iwouldlearnhowtousetheonlinelearningplatformanditsfeatures.Second,Iwoulddevelopengagingandinteractivelessonplansforonlinedelivery.Third,Iwouldcommunicateclearlywithstudentsaboutexpectationsandsupportsystems.）（解析：结合第4单元对教师适应在线教学的建议，步骤包括技术学习、课程设计和沟通明确。）7.Supposeyouareastudentwhohasjuststartedanonlinecourseandisfindingitdifficulttocommunicatewithclassmates.Describetwowaysyoucouldimproveyourcommunicationskillsintheonlineenvironment.（参考答案：First,Iwouldactivelyparticipateinonlineforumsanddiscussionstogettoknowmyclassmates.Second,Iwo