2026年陕西省北师大版初中英语下册第6单元课后练习题

2026年陕西省北师大版初中英语下册第6单元课后练习题一、单选题（总共10题，每题2分，共20分）1.根据第6单元课文内容，Whatisthemainpurposeofthepassageabout"ProtectingtheEnvironment"?A.Todescribedifferenttypesofpollution.B.Tosuggestwaystoreducewasteathome.C.Toexplainwhyrecyclingisimportant.D.Toadvertiseeco-friendlyproducts.参考答案：B2.Intheunit'sreadingpassage"HowtoSaveWater,"whichsentencebestshowstheauthor'sopinion?A."Manypeopleforgettoturnoffthetapwhenbrushingtheirteeth."B."Water-savingdevicescanhelpfamiliessavealotofmoney."C."Thegovernmentshouldbanallplasticbottlesimmediately."D."Ifeveryone节约water,theworldwillhaveenoughwaterforfuturegenerations."参考答案：D3.AccordingtothedialogueinSectionB,whatdoesLilysuggesttoherfriendTom?A.Buyinganewcartotravelmoreoften.B.Usingpublictransportationtoreducecarbonemissions.C.Eatingmeateverydaybecauseit'sdelicious.D.Plantingtreesonlyonspecialholidays.参考答案：B4.Theunit'sgrammarsectionfocusesonwhichstructure?A.Pastperfecttenseforcompletedactionsinthepast.B.Futuresimpletensewith"will"forpredictions.C.Presentcontinuoustenseforfutureplanswith"goingto."D.Passivevoicetodescribeeventswithoutmentioningthesubject.参考答案：C5.Inthewritingtask,whatshouldstudentsincludeintheirparagraphabout"MyFavoriteWaytoHelptheEarth"?A.Onlyfactsaboutglobalwarming.B.Onlypersonalopinionswithoutexamples.C.Acleartopicsentence,threesupportingdetails,andaconclusion.D.Onlypicturesandnosentences.参考答案：C6.Whichwordbestcompletesthesentencefromtheunit'svocabularylist?"Manyanimalsareindangerbecauseofhumanactivities,andweneedtotakeactionto______them."A.protectB.playC.cleanD.eat参考答案：A7.Accordingtothepassage"TheGreatWall,"whichsentencecontainsacomparison?A."TheGreatWallismorethan2,000yearsold."B."ItwasbuilttoprotectChinafrominvaders."C."TheGreatWallislongerthantheAmazonRiver."D."ManytouristsvisittheGreatWalleveryyear."参考答案：C8.WhatisthecorrectwaytowritethedateinEnglishaccordingtotheunit'snotes?A.15thofMarch,2026B.March15th,2026C.2026,March15thD.15/03/2026参考答案：B9.Intheunit'sspeakingpractice,whatshouldstudentsdowhendiscussing"HealthyHabits"?A.Onlytalkabouttheirownhabits.B.Listenquietlywithoutgivingopinions.C.Taketurnsspeakingandaskquestions.D.UseonlyChinesewordsiftheydon'tknowEnglish.参考答案：C10.Whichsentenceusesthecorrectmodalverb"should"fromtheunit'sgrammarlesson?A."Youmustfinishyourhomeworknow."B."Youcangotothepartyifyoufinishyourwork."C."Youshouldstudyhardertoimproveyourgrades."D."Youmightmissthebusifyouleavelate."参考答案：C二、填空题（总共10题，每题2分，共20分）1.Thepassage"SaveWater,SaveLife"tellsusthateverydropofwateris______.参考答案：precious2.Intheunit'sdialogue,Tomsays,"I______rideabiketoschoolnextweekbecauseit'sgoodfortheenvironment."参考答案：will3.ThegrammarruleinSectionCexplainshowtomakesuggestionsusingthestructure______.参考答案：should+verbbaseform4.Accordingto"ProtectingtheForests,"cuttingdowntreeswithoutpermissionis______.参考答案：illegal5.Theunit'swritingtaskasksstudentstowriteabouttheir______waytohelptheplanet.参考答案：favorite6.Inthepassage"TheGreatWall,"theword"majestic"describesthewall's______appearance.参考答案：impressive7.Theunit'svocabularylistincludestheword"reducing,"whichmeans______waste.参考答案：lessening8.Whenfillingoutaform,youshouldwriteyourbirthdateas______(e.g.,March12th,2010).参考答案：full9.Thepassage"HealthyHabits"suggeststhatdrinkingenoughwateris______foryourbody.参考答案：important10.Inthespeakingactivity,studentsshoulduse______toexpresstheiragreementordisagreement.参考答案：modalverbs三、判断题（总共10题，每题2分，共20分）1.Thepassage"SaveWater,SaveLife"onlygivesreasonswhypeopleshoulddrinkmorewater.(×)解析：错误。文章不仅提到喝水的重要性，还介绍了节约用水的具体方法，如关紧水龙头、使用节水器具等。2.Intheunit'sgrammarsection,"will"and"begoingto"canneverbeusedinterchangeably.(×)解析：错误。在表示预测或计划时，"will"和"begoingto"有时可以互换，但侧重点不同。"will"更随意，"begoingto"更确定。3.ThedialogueinSectionBshowsLilyandTomdisagreeingaboutenvironmentalprotection.(×)解析：错误。对话中两人都认为骑自行车是环保的好方法，属于意见一致。4.Theunit'swritingtaskrequiresstudentstowriteapoemaboutprotectingtheEarth.(×)解析：错误。写作任务要求写一篇段落，不是诗歌，内容需包含个人建议和具体例子。5.Thepassage"TheGreatWall"mentionsthatitwasbuiltinthe21stcentury.(×)解析：错误。文章明确指出长城建于2000多年前，与21世纪无关。6.Using"should"isalwayspolitewhengivingadvice.(√)解析：正确。"should"在建议时比"must"更委婉，符合礼貌用语的要求。7.Theunit'svocabularylistincludeswordslike"pollution"and"recycling."(√)解析：正确。这些词汇与环境保护主题相关，是单元重点。8.Inthespeakingactivity,studentsshouldavoidusingEnglishbecausetheymightmakemistakes.(×)解析：错误。活动鼓励学生用英语交流，即使犯错也没关系，重在练习。9.Thepassage"HealthyHabits"suggeststhateatingjunkfoodisgoodforhealth.(×)解析：错误。文章强调健康饮食的重要性，反对过多摄入垃圾食品。10.Theunit'sgrammarsectiononlyteachesthepresentsimpletense.(×)解析：错误。除了现在简单时，单元还涉及将来时态（"will"和"begoingto"）和情态动词（"should"）。四、简答题（总共4题，每题4分，共16分）1.Accordingtothepassage"SaveWater,SaveLife,"listthreewaystosavewaterathome.参考答案：-Turnoffthetapwhennotusingwater.-Useashowerinsteadofabath.-Fixleakingtapsimmediately.2.Explainthedifferencebetween"should"and"must"whengivingadvice.参考答案：-"Should"isusedforgentlesuggestionsorrecommendations,like"Youshouldstudymore."-"Must"isusedforstrongcommandsorrequirements,like"Youmustfinishyourhomeworknow."-"Should"ismorepolite,while"must"soundstooforceful.3.Whatare"modalverbs,"andwhyaretheyimportantinEnglish?参考答案：-Modalverbs(e.g.,can,should,must,will)expressability,permission,obligation,orpredictions.-Theyareimportantbecausetheyaddmeaningtosentences(e.g.,"Icanswim"vs."Iswim").4.Describeoneexampleofa"healthyhabit"fromtheunit'spassage.参考答案：-Drinkingenoughwatereverydayhelpskeepyourbodyhealthy.Forexample,youshoulddrinkatleast8glassesofwatertostayhydrated.五、应用题（总共4题，每题6分，共24分）1.Writeashortparagraph(5-6sentences)abouthowyoucanhelpprotecttheenvironment.Includeatleastonesuggestionusing"should."参考答案：Icanhelpprotecttheenvironmentbyreducingwaste.Ishouldusereusablebagswhenshoppingandrecyclepaperatschool.Also,IcanplanttreesinmygardentohelptheEarth.Smallactionsmatter!2.Completethefollowingdialoguebetweentwostudents,MikeandSarah,abouthealthyhabits.Mike:Doyouthinkexercisingisimportantforhealth?Sarah:______.Itkeepsyourbodystrongandhelpsyousleepbetter.Mike:Whatabouteating?______Sarah:Ithinkeatingvegetablesshouldbeamusteveryday.参考答案：Sarah:Yes,itis.Mike:Whatabouteating?Youshouldtrytoeatlessjunkfood.3.Rewritethefollowingsentenceusingthemodalverb"should":"Peoplewastetoomuchfoodeveryday."参考答案：Peopleshouldnotwastetoomuchfoodeveryday.4.Createashortemail(3-4sentences)toyourfriendaskingforadviceaboutsavingwater.参考答案：HiTom,Ireadintheunitthatwaterconservationisimportant.Whatdoyouthinkarethebestwaystosavewaterathome?Ishouldstartbyfixingmyleakingtap.Canyougivemesometips?Thanks!【标准答案及解析】一、单选题1.B-文章重点建议家庭如何减少垃圾。2.D-句子表达了作者的强烈观点。3.B-对话中Lily建议骑自行车。4.C-单元重点讲解"begoingto"结构。5.C-写作要求包含主题句、细节和结论。6.A-"protect"符合语境。7.C-句子使用了比较级。8.B-英文日期通常月日年。9.C-交流时需轮流发言和提问。10.C-"should"用于建议。二、填空题1.precious-水资源宝贵。2.will-表示计划。3.should+verbbaseform-建议结构。4.illegal-乱砍树违法。5.favorite-个人最喜欢的。6.impressive-长城宏伟壮观。7.lessening-减少垃圾。8.full-完整日期格式。9.important-健康习惯重要。10.modalverbs-情态动词表达语气。三、判断题1.×-文章包含节约用水方法。2.×-"will"和"begoingto"可互换。