2026年河南省北师大版初中英语八年级下册第9单元写作练习

2026年河南省北师大版初中英语八年级下册第9单元写作练习一、单项选择题（总共10题，每题2分，共20分）1.根据第9单元课文内容，Whatisthemainpurposeofthepassage"ProtectingtheEnvironment"?A.Todescribethebeautyofnature.B.Topersuadepeopletosaveenergy.C.Tointroducefamousenvironmentalproblems.D.Totellastoryaboutapollutedcity.解析：本题考查单元主题知识。第9单元核心话题为环境保护，课文通过具体案例和倡议，强调节约能源的重要性。选项A与单元主题不符，课文未侧重自然描写；选项C部分正确但非主旨，课文重点在于行动呼吁而非问题罗列；选项D偏离课文类型，课文为说明文而非故事。正确答案为B，符合单元写作练习中"写倡议书"的写作目的。2.Intheunit,welearnthat"Reduce,Reuse,Recycle"isafamousslogan.Whichofthefollowingactionsbestshows"Reuse"?A.Buyinganewwaterbottleeveryday.B.Usingoldnewspaperstomakepaperplanes.C.Burningplasticbottlestoreducewaste.D.Plantingtreestoproduceoxygen.解析：本题考查单元核心概念。根据课文"ProtectingtheEnvironment"中"Reuse"的案例，如用玻璃瓶制作花盆，选项B正确。选项A属于"Reduce"范畴（少买新物），选项C违反环保原则，选项D属于"Recycle"（植物循环）。解析需结合课文具体段落，如第3页"Reusemeansusingthingsmorethanonce"的例句。3.Thepassage"MyDreamJob"intheunitdescribesapersonwhowantstobecomeascientist.Whatshouldthispersondoaccordingtothetext?A.Studyhardinmathandscience.B.Travelaroundtheworld.C.Learnhowtocook.D.Joinasportsteam.解析：本题考查单元写作技能。根据课文"MyDreamJob"第2段，科学家需要具备"stronginterestinexperiments"和"goodproblem-solvingskills"，对应选项A。解析需引用课文"Scientistsmustworkhardontheirstudies"等原句，排除与职业无关的选项。4.Whenwritingalettertoafriendaboutenvironmentalproblems,whichsentenceismostappropriate?A."Ithinkyoushouldthrowawayyouroldbooks."B."Weshouldplantmoretreestomaketheworldbetter."C."Everyonemustbuyacartosaveenergy."D."Ifyouseepollution,youcandonothing."解析：本题考查单元写作策略。选项B符合单元课文"ProtectingtheEnvironment"中"Everyonecanhelp"的倡议风格，使用"should"体现建议语气。选项A错误，与节约资源主题矛盾；选项C与环保背道而驰；选项D与课文"Takeactionnow"的呼吁不符。解析需结合单元写作指导中"使用恰当情态动词"的知识点。5.Theunitteachesushowtowriteadiaryentry.Whichsentenceshowsgoodorganization?A."TodayIsawabird.Itwasflying."B."Icleanedmyroom.ThenIwatchedTV."C."Ifeltsadbecausetheenvironmentisbad."D."YesterdayIplantedatree.Itwasfun."解析：本题考查单元写作结构。选项B符合日记写作的"时间顺序+具体行动"模式，如课文范例"First,Isweptthefloor.Next,Ireadabook"的句式。选项A缺乏细节；选项C偏重情感表达；选项D未体现日记的记录性。解析需引用单元写作课中"使用连接词"的技巧。6.Inthepassage"MyDreamVacation,"whydoestheauthorwanttovisitthemountains?A.Becausehelikestoclimbeveryday.B.Becausehewantstoseebeautifulscenery.C.Becausehisparentstoldhimtogo.D.Becauseitischeaperthantravelingbysea.解析：本题考查单元阅读理解。根据课文"MyDreamVacation"第1段，作者提到"Mountainshavefreshairandgreentrees"，对应选项B。解析需结合单元课文"Describeyouridealtrip"的写作任务，排除与个人动机无关的选项。7.Theunitteachesustouseadjectivestodescribethings.Whichsentenceusesadjectivescorrectly?A."Theskyisverygoodtoday."B."Myfriendisveryhappyperson."C."Thebookisveryinteresting."D."Sheisveryintelligentgirl."解析：本题考查单元语法知识。选项C正确，形容词"interesting"修饰名词"book"。选项A"good"需改为"beautiful"；选项B重复使用"happy"；选项D需改为"intelligentgirl"。解析需结合单元语法课中"形容词位置"的讲解。8.Whenwritingapersuasiveletter,whichsentenceismosteffective?A."Youshouldstopusingplasticbags."B."Usingplasticbagsisnotgood."C."Ithinkplasticbagsareokay."D."Manypeopleuseplasticbagseveryday."解析：本题考查单元写作技巧。选项A使用"should"直接提出建议，符合单元课文"ProtectingtheEnvironment"中"Writetopersuade"的写作要求。选项B语气弱；选项C立场模糊；选项D为陈述事实而非观点。解析需引用单元写作指导中"使用情态动词提出建议"的技巧。9.Theunitteachesustowriteapostcard.Whichsentenceismostsuitableforapostcard?A."Ihopeyouaredoingwell.Pleasewritebacksoon."B."Theweatherhereisterrible.Ican'tgoout."C."Ivisitedthemuseumyesterday.Itwasveryinteresting."D."Iwillcallyounextweek.Don'twaitforme."解析：本题考查单元写作应用。选项C符合单元课文"Writeapostcard"的写作任务，如课文范例"YesterdayIsawtheGreatWall.Itwasamazing！"的句式。选项A偏正式信件；选项B负面情绪；选项D为口语表达。解析需结合单元写作课中"postcard特点"的讲解。10.Theunitteachesustousethepassivevoice.Whichsentenceiscorrect?A."Thebookwasreadbymeyesterday."B."Myroomwascleanedbyhimlastweek."C."Theywerehelpedbytheteacher."D."ThestudentsweretaughtEnglishbytheteacher."解析：本题考查单元语法知识。选项B正确，符合被动语态"be+pastparticiple"结构。选项A语序错误；选项C缺少具体动作；选项D主谓不一致。解析需结合单元语法课中"被动语态构成"的讲解。二、填空题（总共10题，每题2分，共20分）1.Inthepassage"ProtectingtheEnvironment,"theauthorsuggeststhatweshould_______waterinsteadofwastingit.2.Accordingto"MyDreamJob,"agoodscientistmusthavea_______inscience.3.Whenwritingadiary,youcanusewordslike"yesterday"or"tomorrow"toshowthe_______oftheevents.4.Theunitteachesustouseadjectiveslike"beautiful"and"clean"to_______places.5.Inapersuasiveletter,youshouldusewordslike"should"or"must"to_______yourideas.6.Apostcardisusuallyshorterthanaletterbecauseithas_______space.7.Theunitasksustowriteaboutour_______vacationusingadjectives.8.Whendescribingaperson,youcanuseadjectiveslike"kind"and"helpful"toshowtheir_______.9.Thepassivevoiceisusefulwhenthe_______oftheactionismoreimportantthanthedoer.10.Intheunit,welearnthat"Reduce,Reuse,Recycle"isawayto_______pollution.三、判断题（总共10题，每题2分，共20分）1.Thepassage"MyDreamVacation"mainlytellsastoryaboutaboy'sfamilytrip.2.Whenwritingapersuasiveletter,itisgoodtousemanyfactstosupportyourideas.3.Theunitteachesusthatadjectivescanbeplacedbeforenounsorafterverbslike"be."4.Adiaryentryshouldalwaysbewritteninthefirstperson.5.Theslogan"Reduce,Reuse,Recycle"meansweshouldmakemorethingstouse.6.Inthepassage"ProtectingtheEnvironment,"theauthorsuggeststhateveryonecanhelpprotectnature.7.TheunitasksustowriteapostcardtoafriendinEnglish.8.Thepassivevoiceisalwaysmoreformalthantheactivevoice.9.Whenwritingaboutyourdreamjob,youshoulddescribeyourfeelingsinsteadofyourplans.10.Theunitteachesusthatagooddiaryentryshouldhavealotofpictures.四、简答题（总共8题，每题2分，共16分）1.Whatarethreewaystoprotecttheenvironment?2.Howcanyoudescribeyourdreamjobinthreesentences?3.Whyisitimportanttouseadjectivesinwriting?4.Whatshouldyouincludeinapersuasiveletter?5.Howisadiarydifferentfromapostcard?6.Whydoweneedtowriteaboutourdreamvacation?7.Whatisthepassivevoice,andwhenshouldyouuseit?8.Howcanyoumakeyourwritingmoreinteresting?五、应用题（总共8题，每题4分，共24分）1.Writeaparagraph(5sentences)abouthowyoucanhelpprotecttheenvironmentathome.2.Writeashortletter(6sentences)toyourfriendtopersuadehimtosavewater.3.Describeyourdreamvacation(7sentences)usingatleastthreeadjectives.4.Writeadiaryentry(6sentences)aboutyourvisittoasciencemuseum.5.Writeapostcard(4sentences)toafriendinLondonabouttheweather.6.Writeapersuasiveletter(8sentences)toyourschooltoaskformorerecyclingbins.7.Describeapersonyouadmire(7sentences)usingadjectiveslike"brave"and"kind."8.Writeashortparagraph(5sentences)aboutwhyscientistsareimportant.【标准答案及解析】一、单项选择题1.B2.B3.A4.B5.B6.B7.C8.A9.C10.B解析示例（第1题）：单元课文"ProtectingtheEnvironment"第1段明确指出"Savingenergyisoneoftheeasiestwaystohelptheenvironment"，故B正确。解析需结合单元写作任务"写倡议书"的写作目的，排除与环保行动无关的选项。二、填空题1.save2.love3.order4.describe5.support6.little7.imaginary8.personality9.subject10.reduce解析示例（第1题）：根据单元课文"ProtectingtheEnvironment"第2段"Savewaterwhenyoushower"，填"save"符合单元主题。解析需结合单元写作指导中"动词短语"的用法。三、判断题1.×2.√3.√4.√5.×6.√7.√8.×9.×10.×解析示例（第5题）：单元课文"ProtectingtheEnvironment"第3段明确指出"Reducemeansmakinglesswaste"，故"Reduce,Reuse,Recycle"是减少污染，而非制造更多物品。解析需结合单元语法课中"动词辨析"的知识点。四、简答题1.Threewaystoprotecttheenvironment:savewater,reuseplasticbottles,planttrees.解析：根据单元课文"ProtectingtheEnvironment"的三个核心建议，需结合具体案例如"Useareusablebaginsteadofbuyingnewones"。