2026年山西省人教版初中英语下册第7单元写作专项训练

2026年山西省人教版初中英语下册第7单元写作专项训练一、单项选择题（总共10题，每题2分，共20分）1.根据第7单元课文内容，Whatisthemainideaofthepassage"SavetheEarth"?Thepassagemainlydiscusses______.A.TheimportanceofprotectingendangeredanimalsB.ThereasonswhypeopleshouldrecyclewasteC.ThebenefitsofusingrenewableenergysourcesD.Theeffectsofclimatechangeonpolaricecaps解析：本题考查第7单元核心主题"SavetheEarth"的概括能力。课文重点围绕"whyandhowtoprotecttheenvironment"，选项B"recyclingwaste"是文中明确提到的具体措施之一，符合单元内容。选项A、C、D虽与环保相关，但非本单元主旨。2.Intheunit7readingpassage,Lisasuggeststhatstudentscanhelptheenvironmentby______.A.UsingdisposableplasticbottleseverydayB.TurningofflightswhenleavingaroomC.BuyingnewtoysfrequentlyD.Eatingmeatthreetimesaday解析：文中Lisa的环保建议集中在节约能源和减少浪费，选项B"turningofflights"是典型节能行为，符合单元内容。其他选项均与环保背道而驰，如A、C加剧污染，D增加碳排放。3.根据第7单元语法部分，选择正确的动词形式填空：Thegovernmentencouragespeopleto______(use)publictransportationtoreducepollution.A.useB.usingC.usedD.uses解析：考查单元重点语法"encouragesb.todosth."结构，需使用动词原形。选项A符合语法规则，其他选项形式错误。4.Intheunit7writingtask,studentsareaskedtowritealettertoalocalnewspaperaboutaproblemintheircommunity.WhichtopicisNOTsuitableforthisletter?A.ThelackofrecyclingbinsinparksB.ToomuchnoisefromnearbyfactoriesC.TheneedformoretreesintheneighborhoodD.Thebestwaytocookdinnerathome解析：写作任务要求聚焦社区环保问题，选项D属于家庭烹饪建议，与社区环境无关。其他选项均为典型社区环保议题，符合单元写作要求。5.根据第7单元词汇部分，选择最佳词填空：Manyscientistsbelievethatglobalwarmingwill______sealevelsandcausemorefloods.A.raiseB.raiseupC.riseD.lift解析：考查单元核心词汇"raise"和"rise"的区别。动词"raise"需主动使某物升高，"rise"为自然上升，此处描述海平面自然变化，应选C。6.Intheunit7speakingactivity,studentspracticediscussingenvironmentalproblems.Whichsentenceshowsagoodwaytostartadiscussion?A."Ithinkweshouldallstopeatingmeat."B."Whatdoyouthinkaboutthepollutioninourcity?"C."EveryoneknowsthatplasticisbadfortheEarth."D."Youshouldalwaysrecycleyourwaste."解析：讨论活动需以开放性问题引导，选项B符合单元口语交际要求，鼓励双向交流。其他选项均为主观判断或命令句，不利于讨论。7.根据第7单元课文，Whichsentencebestdescribestheattitudeofthelocalgovernmenttowardenvironmentalprotection?A."Wedon'thavetimetoworryaboutpollutionnow."B."Wewilltrytosolvetheproblemifpeoplehelpus."C."Onlyscientistscandosomethingaboutthisissue."D."Wethinkit'stooexpensivetoimprovetheenvironment."解析：文中政府代表表达了合作解决问题的态度，选项B体现"encourageandworktogether"的核心理念，符合单元内容。8.Intheunit7grammarsection,studentslearnaboutthepassivevoice.Whichsentenceiswritteninthepassivevoice?A.Weshouldplantmoretreesinourschool.B.Theriverwaspollutedbychemicals.C.Theywillbuildanewparknextyear.D.Shecanfixtherecyclingmachine.解析：被动语态结构为"be+过去分词"，选项B符合该结构，描述河流被污染的客观事实，符合单元语法重点。9.根据第7单元写作评分标准，whichcriterionismostimportantforahighscore?A.UsingmanydifficultwordsB.WritingaboutapersonalexperienceC.ClearlystatingasolutiontoaproblemD.Makingtheletterverylong解析：单元写作强调逻辑清晰和解决方案，选项C符合评分标准，要求学生提出具体可行的环保建议。其他选项如A、D、B并非评分重点。10.Intheunit7readingpassage,whydoestheauthorincludestatisticsaboutplasticwaste?A.Toshowthatplasticisthemostbeautifulmaterial.B.Toexplainwhypeopleshouldusepaperbags.C.Toprovethatpollutionisnotaseriousproblem.D.Topersuadereaderstoreduceplasticuse.解析：文中数据旨在通过客观事实警示塑料污染严重性，选项D体现作者的写作目的，符合单元阅读理解要求。二、填空题（总共10题，每题2分，共20分）1.Theunit7passagetellsusthatifwe______(notprotect)ourforests,manyanimalswilllosetheirhomes.解析：考查单元语法"if条件句"中的否定形式，需使用"don'tprotect"。2.Manypeople______(throw)awayplasticbottleseveryday,whichmakestheenvironmentworse.解析：动词时态需与"everyday"对应，使用一般现在时"throw"。3.Accordingtotheunit7article,solarenergyisa______(clean)sourceofpower.解析：形容词作表语需使用原级，"clean"符合单元环保主题。4.Thegovernmentdecidedto______(build)morewindfarmstoreduceourdependenceonfossilfuels.解析：动词不定式表目的，使用"tobuild"。5.Intheunit7writingtask,youshouldusethephrase"inmyopinion"to______(show)yourpersonalideas.解析：动词原形作目的状语，使用"toshow"。6.Thepassagementionsthatdeforestation______(cause)soilerosionanddesertification.解析：动词第三人称单数形式，使用"causes"。7.Weneedto______(reduce)theamountofwasteweproduceeveryyear.解析：动词不定式表目的，使用"toreduce"。8.Theunit7grammarlessonteachesushowtousethepresentsimpletensetotalkabout______(protect)theenvironmenteveryday.解析：动词名词形式，使用"protection"。9.Manystudentsinourschool______(join)theeco-clubstolearnhowtosaveenergy.解析：动词过去式，使用"joined"。10.Thepassagesuggeststhatwecan______(save)waterbyturningoffthetapwhenwedon'tneedit.解析：动词原形作宾语补足语，使用"save"。三、判断题（总共10题，每题2分，共20分）1.Theunit7passagesuggeststhatindividualactionscannotmakeadifferenceinsolvingenvironmentalproblems.(×)解析：文中强调个人责任，如节约用水、减少浪费等，与题干说法相反。2.Accordingtotheunit7article,allcountrieshavethesamelevelofpollution.(×)解析：文中指出污染程度因经济发展水平而异，并非所有国家相同。3.Theunit7writingtaskasksstudentstowriteapoemaboutenvironmentalprotection.(×)解析：写作任务要求写书信给报社，而非诗歌。4.Intheunit7speakingactivity,studentsshouldonlygivetheirownopinionswithoutlisteningtoothers.(×)解析：口语活动强调合作讨论，需倾听他人观点。5.Thepassageinunit7saysthatusingpaperbagsisbetterthanusingplasticbagsbecausepaperisrenewable.(√)解析：文中对比两种包装材料，纸袋符合环保理念。6.Theunit7grammarsectionfocusesmainlyonthefuturecontinuoustense.(×)解析：单元语法重点为一般现在时和被动语态，非将来时。7.Accordingtotheunit7article,animalsarenotaffectedbypollution.(×)解析：文中明确指出污染导致动物栖息地破坏。8.Theunit7readingpassageincludesmanyadvertisementsforenvironmentalproducts.(×)解析：文章为科普性质，非商业广告。9.Intheunit7writingtask,itisimportanttouseasmanybigwordsaspossibletogetahighscore.(×)解析：评分标准强调清晰表达，而非词汇难度。10.Thepassageinunit7suggeststhatgovernmentactionisnotneededbecausecompanieswillsolvetheproblemthemselves.(×)解析：文中主张政府与企业共同合作，与题干说法矛盾。四、简答题（总共8题，每题2分，共16分）1.Whatarethreemainenvironmentalproblemsdiscussedintheunit7passage?解析：需列举课文明确提到的三个问题，如"airpollution"、"waterpollution"、"deforestation"。2.Howcanstudentshelptosaveenergyatschool?Givetwosuggestions.解析：需结合单元内容，如"turnofflightswhenleavingaroom"、"usecomputerswisely"。3.Intheunit7writingtask,whatshouldbethestructureofyourletter?解析：需描述书信格式，如"introduction"、"problemdescription"、"suggestions"、"closing"。4.Whyisrecyclingimportantfortheenvironment?Explaininyourownwords.解析：需阐述回收利用的意义，如"reducewaste"、"saveresources"、"protectnature"。5.Accordingtotheunit7article,whatisthedifferencebetweenrenewableandnon-renewableenergy?解析：需对比两种能源特点，如"renewablecomesfromnatureandneverrunsout"、"non-renewablewillfinishoneday"。6.Howcanpeoplereduceplasticwasteintheirdailylives?Givethreeideas.解析：需结合单元内容，如"bringreusablebags"、"usemetalstraws"、"buyproductswithoutplasticpackaging"。7.Intheunit7speakingactivity,whatshouldyoudoifyoudon'tunderstandwhatyourpartnersays?解析：需描述沟通技巧，如"askthemtorepeat"、"usegestures"、"findaquietplacetotalk"。8.Whatisthemainmessageoftheunit7passage?解析：需概括核心思想，如"everyonehasaresponsibilitytoprotecttheEarth"或"actionnowcanpreventfutureproblems"。五、应用题（总共8题，每题4分，共24分）1.Writeashortparagraph(5sentences)aboutalocalenvironmentalprobleminyourcommunityandsuggestonesolution.解析：需描述具体问题（如"manypeoplethrowlitterinthepark"）并提出解决方案（如"thecommunityshouldinstallmoretrashbins"）。2.Completethefollowingemailtoalocalnewspaperaboutthelackofrecyclingfacilitiesinyourschool:DearEditor,Iamwritingto______(complain)aboutthepoorrecyclingsysteminourschool.Everyday,Iseestudents______(throw)plasticbottlesinthegeneraltrashbecausetherearenorecyclingbins.Thisisabigproblembecause______(notrecycle)plasticwasteharmstheenvironment.Isuggestthattheschool______(build)severalrecyclingstationsnearthecanteenandgym.Ifweworktogether,wecanmakeourschoolmoreeco-friendly.Thankyouforyourattention.解析：需填入动词原形"complain"、"throw"、"notrecycle"、"build"，符合单元写作要求。3.Rewritethefollowingsentenceusingthepassivevoice:Manycompaniesproduceplasticproductseveryyear.解析：改为"Plasticproductsareproducedbymanycompanieseveryyear"，符合单元语法重点。4.Completethefollowingconversationbetweentwostudentsaboutsavingwater:StudentA:Didyouknowthatturningoffthetapwhilebrushingyourteethcanhelptheenvironment?StudentB:______(notknow)that.It'sagreatidea!Iwillstartdoingittomorrow.StudentA:Also,weshould______(use)acupinsteadofrunningthewater.解析：需填入"didn'tknow"、"use"，体现单元环保主题。5.Writeashortparagraph(4sentences)usingatleastthreephrasesfromtheunit7vocabularylist(e.g.,"protectendangeredspecies","reducecarbonemissions").解析：需原创段落，如"InordertosavetheEarth,wemustprotectendangeredspecies.Weshouldalsoreducecarbonemissionsbyusingpublictransportation.Recyclingwasteisanotherimportantwaytohelptheenvironment."6.Completethefollowingsentencewiththecorrectformoftheverbinbrackets:Ifwe______(continue)tocutdowntrees,manyanimals______(lose)theirhomes.解析：填入"continue"、"willlose"，体现单元语法"if条件句"。7.Writeatitlefortheunit7passage"SavetheEarth"usingatleasttwowordsfromthevocabularylist.解析：如"ProtectOurPlanetandProtectOurFuture"，需包含单元词汇。8.Createashortdialogue(3sentences)betweentwofriendsdiscussinghowtoreducewasteathome:Friend1:Ithinkwecanhelptheenvironmentbyusingclothbagsinsteadofplasticones.Friend2:______(agree)withyou!Weshouldalsoavoidbuyingthingswedon'treallyneed.解析：填入"agree"，体现单元环保主题。【标准答案及解析】一、单项选择题1.B2.B3.A4.D5.C6.B7.B8.B9.C10.D解析示例：第1题选B，因为单元课文重点讨论"recyclingwaste"作为环保措施，其他选项与主旨无关。二、填空题1.don'tprotect2.throw3.clean4.tobuild5.toshow6.causes7.toreduce8.protection9.joined10.save解析示例：第5题填"toshow"，因为单元写作要求使用"showyourideas"，不定式表目的。三、判断题1.×2.×3.×4.×5.√6.×7.×8.×9.×10.×解析示例：第5题对，因为单元文章明确指出纸袋可回收，优于塑料袋。四、简答题1.Airpollution,waterpollution,deforestation2.Turnofflights,usecomputerswisely3.Introduction,problem,suggestions,closing4.Reduceswaste,savesresources,protectsnature5.Renewableisnaturalandendless;non-renewablewillrunout6.Bringreusablebags,usemetalstraws,buywithoutplastic7.Askthemtorepeat,usegestures,findaquietplace8.EveryonehasaresponsibilitytoprotecttheEarth解析示例：第4题需结合单元内容，如"Recyclinghelpsbecauseitreduceswastesenttolandfillsandsavesenergyusedtomakenewproducts."五、应用题1.Paragraph:"Inmyneighborhood,thereisalotoflitterneartheriver.Manypeoplethrowplasticbottlesandwrappersontheground.Thispollutionharmsthefishandbirds.Tosolvethis,thecommunityshouldorganizeclean-upactivitieseverymonth."2.Email:"Iamwritingtocomplain