Unit 3 Could you please clean your room？Section A（解析版）八年级下册英语人教

姓名：班级Unit3Couldyoupleasecleanyourroom?SectionA本课重点短语：beangrywith,sitdown,comeover,allthetime,helpoutaroundthehouse,allday,as...as...,insurprise,assoonas,本课难点复习、巩固表示委婉请求和应答的句型。情态动词could的用法总结常考句型1.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.2.—CouldIborrowthatbook?—Yes,hereyouare.一、用所给单词的正确形式填空1．JohninvitedMary_____(go)outfordinner,butsherefused.2．Parentsshoulddeveloptheirchildren’s_____(independent)asearlyaspossible.3．Mr.Whiteisamanwhohasagoodsenseof_____(fair).4．Myuncledidn’tgotoworkbecauseofhis_____(ill).5．Ithinkeverystudentshoulddotheirpartin_____(keep)theclassroomcleanandtidy.6．Chinaisa_____(develop)country.7．Theman_____(drop)fromthetopofthebuildingandhurthimself.8．Washeableto_____(provide)youwiththeinformation?9．Asparents,weshouldletourchildrenunderstandtheideaof_____(fair).10．Mary,LindaandAlicearemy_____(neighbor).Theyareallfriendly.【答案】1．togo2．independence3．fairness4．illness5．keeping6．developing7．dropped8．provide9．fairness10．neighbors【解析】1．句意：约翰邀请玛丽出去吃饭，但她拒绝了。invitesb.todosth.邀请某人做某事，故答案为togo。2．句意：父母应该尽早培养孩子的独立性。名词所有格children’s后跟名词，故答案为independence。3．句意：怀特先生是一个很有公平感的人。所有格of后跟名词形式，故答案为fairness。4．句意：我叔叔因病没去上班。形容词性物主代词his后跟名词，故答案为illness。5．句意：我认为每个学生都应该尽自己的一份力量保持教室干净整洁。doapartindoingsth.参与做某事，故答案为keeping。6．句意：中国是一个发展中国家。形容词修饰名词，developing发展中的；developed发达的。根据实际情况，故答案为developing。7．句意：那人从大楼顶部掉了下来，伤了自己。并列连词and后面的hurt是过去式形式，因此前面的谓语动词也应该用过去式形式，故答案为dropped。8．句意：他能为你提供信息吗？beableto后跟动词原形，故答案为provide。9．句意：作为父母，我们应该让我们的孩子理解公平的含义。所有格of后跟名词形式，故答案为fairness。10．句意：玛丽、琳达和爱丽丝是我的邻居，他们都很友好。主语为三个人，故名词要用复数形式，答案为neighbors。二、从方框中选择合适的词填在横线上。can,may,could,must,can’t11．I__________playthepianowhenIwasalittlegirl.12．—What__________Idoforyou?—I’dlikeabottleofwater.13．—IwonderwhereAnnis.—She__________bewithDick,butI’mnotsure.14．You__________beverytiredafterthelongjourney.15．Theboy__________beTom.Hehasgonetothesupermarketwithhismother.【答案】11．could12．can13．may14．must15．can’t【解析】11．句意：当我是个小女孩的时候我就会弹钢琴了。分析句子可知，when引导的时间状语从句为一般过去时，因此主句也用一般过去时。故填could。12．句意：——我可以为你做点什么呢？——我想要一杯水。can表示“可以，能够”。故填can。13．句意：——我想知道Ann在哪儿。——她可能和Nick在一起，但是我不确定。根据“我不确定”可知，此处应该用may，表示不确定的推测。故填may。14．句意：长途旅行后你一定很累。根据“afterthelongjourney”可知，此处使用must，表示肯定的推测，表示“长途旅行以后一定很累”。故填must。15．句意：这个男孩一定不是Tom。他和他妈妈去了超市。根据“他和他妈妈去了超市”可知，可以确定的知道这个男孩不是Tom。此处使用can’t，表示有把握的否定推测。故填can’t。三、单项选择16．—Tom,Ididn’tbringmyEnglishnotebook.MayIuseyoursforawhile?—_________.Hereyouare!A．Notreally B．Ofcourse C．Noway D．Ithinkso【答案】B【解析】句意：——汤姆，我没带英语笔记本。我可以用一会你的吗？——当然了，给你。考查情景交际。Notreally不完全是；Ofcourse当然；Noway没门；Ithinkso我也这么想。根据空后句“Hereyouare!”的情景可知，空处应是说“当然了”，表示同意。故选B。17．It’snoteasytofindaplaceto________acarinthecitycentre.A．book B．much C．pass D．park【答案】D【解析】句意：在市中心找个地方停车并不容易。考查动词辨析。book预订；much非常；pass通过；park停车。根据“...acarinthecitycentre.”可知此处是指停车，故选D。18．—Couldyougoswimmingwithmethisafternoon,Jane?—,butIhavetodothehomeworkfirst.A．I’dliketo B．Ofcoursenot C．Idon’tmind D．It’snothing【答案】A【解析】句意：——今天下午你能和我一起去游泳吗，简？——我想去，但是我必须先做作业。考查情景交际。I’dliketo“我想去”；Ofcoursenot“当然不可以”；Idon’tmind“我不介意”；It’snothing“没什么”。根据回答“butIhavetodothehomeworkfirst”可知，想和对方一起去游泳，但是我必须先做作业，结合选项只有A符合题意，故选A。19．Hiswifegavehimtwosuggestions(建议),but________ofthemseemeduseful.A．both B．neither C．each D．either【答案】B【解析】句意：他的妻子给他两条建议，但是似乎它们中没有一个是有用的。考查代词。both表示两者都；neither表示两者都不；each每一个；either表示两者中的任何一个。连词but前后表示转折关系，but前表示他的妻子给他两条建议，but后表示似乎这两条建议都没有用，因此用代词neither，故选B。20．—Othersarereadingbooksinthelibrary.Wouldyoumindkeepingyourvoicedown?—________.I’llkeepquiet.A．Sure B．Yes,Iwould C．Ihopeso D．Ofcoursenot【答案】D【解析】句意：——其他人在图书馆看书。你介意小声点吗？——当然不会。我会保持安静。考查情景交际。Sure当然；Yes,Iwould是的，我会；Ihopeso我希望如此；Ofcoursenot当然不会。根据“Wouldyoumindkeepingyourvoicedown?”和“I’llkeepquiet.”可知，空处指不介意。故选D。21．—CouldIborrowyourbike,please?—________.A．Ofcourseyoucould B．Yes,youcan C．No,youcouldn’t D．Notatall【答案】B【解析】句意：——我可以借用一下你的自行车吗？——是的，你可以。考查情景交际。Ofcourseyoucould你当然可以；Yes,youcan是的，你可以；No,youcouldn’t不，你不能；Notatall一点也不。could提问表委婉，答语不能用could，要用can。故选B。22．—She’sneverreadthebookJourneytotheWest.Howaboutyou?—________.A．SoamI B．NeitherhaveI C．SohaveI D．NeitherdoI【答案】B【解析】句意：——她从来没有读过《西游记》这本书，你呢？——我也没读过。考查部分倒装。so表“也”的意思，用于肯定句中。neither表“也不”的意思，用于否定句中。因回答者也没有读过《西游记》这本书，说话者和回答者情况一致，主语不一致时，所用否定句的结构为“neither+助动词/情态动词/be动词+主语”。因“She’s”的完整形式为“Shehas”，故回答句中应选择助动词have。故选B。23．—Wouldyoumindlendingmeyourruler?—________Hereyouare.A．Ofcoursenot. B．Idon’tagree. C．That’sallright. D．Yes,I’dloveto.【答案】A【解析】句意：——你介意把尺子借给我吗？——当然不。给你。考查情景交际。Ofcoursenot当然不；Idon’tagree我不同意；That’sallright没关系；Yes,I’dloveto是的，我很乐意。根据“Wouldyoumindlendingmeyourruler?”以及回答“Hereyouare.”可知，此处表达的是不介意，故选A。24．—Couldyouplease________meyournotebook,Grace?—Certainly.Hereyouare.A．borrow B．toborrow C．lend D．tolend【答案】C【解析】句意：——格雷斯，你能把你的笔记本借给我吗？——当然可以。给你。考查动词辨析。borrow借入；lend借出；情态动词could后跟动词原形，排除B、D；根据“...meyournotebook”和“Certainly.Hereyouare.”可知，此处考查lendsbsth“借给某人某物”，故选C。25．________,MrWang,canyoupassthedictionarytome?A．I’msorry B．Pardon C．Thank D．Excuseme【答案】D【解析】句意：王先生，抱歉打扰，你能把字典递给我么？考查情景交际。I’msorry对不起；pardon什么，请再说一遍；thankyou谢谢你；excuseme打扰一下，劳驾。根据“MrWang,canyoupassthedictionarytome”可知是在事情发生之前使用，表达“抱歉打扰”。故选D。四、完型填空Aftercomingbackfromschool,Nancyoftenhasawalk____26____herdog.Butlastmonth,Nancywastoo____27____towalk.ShethrewherschoolbagdownandwenttothelivingroomtowatchTV.Assoonasshe____28____theTVset,hermomcameinandwantedhertotakethe____29____forawalk.ButNancywantedtowatchTVfirst.Hermotherbecameangry____30____shethoughtshedidhouseworkbyherselfeveryday,butNancyalwayswatchedTVand____31____helpedherwiththechores.However,Nancythoughtshewasastiredashermother.Andshe____32____backtohermother.Nancy’smotherwassomadthatshesaid____33____.Shedidn’tdoanyhouseworkforaweek,____34____didNancy.Asaresult,everythingwasdirty.Justatthattime,Nancyrealizedthatshewaswrong.Soshetriedherbestto_____35_____theroomcleanandtidy.Hermotherwassurprisedtoseethat,butshewashappy.Fromthisstory,weshouldknowtosharethehouseworkwithourparentstomakeacleanandcomfortablehome.26．A．for B．with C．to D．at27．A．tired B．excited C．happy D．sad28．A．turnedinto B．turnedoff C．turneddown D．turnedon29．A．cat B．duck C．dog D．pig30．A．because B．while C．when D．though31．A．always B．often C．sometimes D．never32．A．turned B．shouted C．looked D．got33．A．nothing B．anything C．something D．everything34．A．either B．both C．neither D．so35．A．take B．make C．know D．have【答案】26．B27．A28．D29．C30．A31．D32．B33．A34．C35．B【解析】文章大意：本文主要描述了南希和妈妈因为做家务而发生的不愉快的事情，最后南希理解了妈妈的辛苦，开始帮妈妈做家务。26．句意：从学校回来后，南希经常带着她的狗散步。for为了；with和……一起；to到、朝；at在。根据“Aftercomingbackfromschool,Nancyoftenhasawalk...herdog.”结合语境，可知此处考查固定搭配“haveawalkwith…”，意为“和……散步”，故选B。27．句意：但是上个月，南希太累不能去散步了。tired疲倦的；excited兴奋的；happy高兴的；sad伤心的。根据下文“However,Nancythoughtshewasastiredashermother.”可知是南希累得不能去散步了，故选A。28．句意：她一打开电视，她妈妈就进来了，想让她去遛狗。turnedinto变成、进入；turnedoff关闭；turneddown关小；turnedon打开。根据上文“ShethrewherschoolbagdownandwenttothelivingroomtowatchTV.”她扔下书包去客厅看电视，可知此处应是打开电视，故选D。29．句意：她一打开电视，她妈妈就进来了，想让她去遛狗。cat猫；duck鸭子；dog狗；pig猪。根据上文“Nancyoftenhasawalk…herdog.”可知此处应是她妈妈想让她去遛狗，故选C。30．句意：她妈妈很生气，因为她认为每天都是她自己做家务。because因为；while然而；when什么时候；though虽然、尽管。根据“Hermotherbecameangry…shethoughtshedidhouseworkbyherselfeveryday,”可知妈妈生气是因为她认为总是她自己做家务，因此空处应填because引导原因状语从句，故选A。31．句意：但南希总是看电视，从不帮她做家务。always总是、一直；often经常；sometimes有时；never从不。根据上文“NancyalwayswatchedTV”，妈妈认为南希总是看电视，可知应是从来不帮忙做家务，故选D。32．句意：她对着妈妈大声喊叫。turned旋转；shouted喊叫；looked看；got得到。根据下文“Nancy’smotherwassomad”，可推知是南希顶撞了她的妈妈，因此她的妈妈很生气，shoutback意为“顶嘴”，符合句意，故选B。33．句意：南希的妈妈非常生气，一句话也没说。nothing没有什么；anything任何事情；something某事、某物；everything每件事情。根据上文“Nancy’smotherwassomad...Shedidn’tdoanyhouseworkforaweek”可知判断她应是什么也没有说，而是付诸实践，故选A。34．句意：她一个星期没有做任何家务，南希也没有。either两者中的任意一个；both两者都；neither两者都不；so因此。根据下文“Asaresult,everythingwasdirty.”可推知是南希也没有做家务，“neither+助动词/系动词/情态动词+主语”表示“……也不”，故选C。35．句意：所以她尽她最大的努力把房间打扫的干净整洁。take花费；make制作；know知道；have有。根据“Soshetriedherbestto…theroomcleanandtidy.”可知“theroomcleanandtidy”为所填写词的复合宾语，而在所给选项中，动词make后可用形容词作宾语补足语，故选B。五、阅读单选AShouldchildrendochores?Somepeoplethinkthatchildrenshouldnotdochores,butmanyexpertsbelievethatchildrencanbenefit（受益）fromdoingchores.Theycanlearnproblem-solvingandindependencefromdoingchores.However,mostexpertsagreethatthechoresshouldfitthechildren.Forexample,youngchildrenshouldn’twashthedishesortakeouttherubbish.However,theycandothechoreslikepickinguptoys,puttingbooksinthebookcase…tokeepthehometidy.Infact,youngchildrenusuallywouldliketodochoresbecausetheylikedoingwhatMomorDaddoes,andthathelpsthemfeelmoregrown-up.Asthechildrengrowolder,manyexpertsadvisegivingthemmoredifficultchoreslikewashingthedishesandwalkingthedog.However,childrenusuallydonotwanttodothechores.Themiddleschoolstudentsmayspendmorethantwohoursanightontheirhomework.Perhapsmorechoresontheweekend,notonweekdayscanbehelpful.36．Whichchoreisthebestfor5-year-oldLisa?A．Washingthedishes. B．Pickinguptoys. C．Takingouttherubbish. D．Washingtheclothes.37．Whywouldyoungchildrenliketodochores?A．Becausetheyliketogrowup. B．Becausetheyliketowalkthedog.C．Becausetheythinkthatchoresareeasy. D．Becausetheyliketolearnfromtheirparents.38．What’sthebesttimeforamiddleschoolstudenttodochores?A．OnMondaynight. B．OnFridaymorning. C．OnFridayafternoon. D．OnSundaymorning.39．Accordingtothepassage,wecaninfer________.A．youngchildrenshouldn’tdochoresB．childrendon’tliketogrowupC．parentsshouldgivechildrenmoneytodochoresD．themiddleschoolstudentshavelittletimetodochoresonweekdays40．What’sthebesttitleforthispassage?A．Whyshouldchildrendochores? B．Howlongshouldchildrendochores?C．Whatchoresfitchildren? D．Whenshouldchildrendochores?【答案】36．B37．D38．D39．D40．C【解析】本文探讨孩子适不适合做什么家务，分析了不同年龄大小的孩子适合做什么家务，专家给出了合理建议。36．推理判断题。根据第二段中“Forexample,youngchildrenshouldn’twashthedishesortakeouttherubbish.However,theycandothechoreslikepickinguptoys,puttingbooksinthebookcase…tokeepthehometidy.”可知，小孩子不应该洗碗或倒垃圾，他们可以做家务，如捡起玩具、把书放在书架上……保持家里整洁等。5岁的丽莎属于youngchildren，从而判断，最适合她做的家务活是收拾玩具、把书放在书架上……保持家里整洁等。故选B。37．细节理解题。根据第二段最后一句“Infact,youngchildrenusuallywouldliketodochoresbecausetheylikedoingwhatMomorDaddoes,andthathelpsthemfeelmoregrown-up.”可知，事实上，小孩子通常喜欢做家务，因为他们喜欢做爸爸妈妈做的事情，这让他们觉得自己更成熟了。所以小孩子喜欢做家务活儿的原因是喜欢向大人学习。故选D。38．推理判断题。根据最后一段“Themiddleschoolstudentsmayspendmorethantwohoursanightontheirhomework.Perhapsmorechoresontheweekend,notonweekdayscanbehelpful.”可知，中学生每晚花在家庭作业上的时间可能超过两个小时。也许更多的家务活儿安排在周末，而不是工作日会更有帮助。从而推断中学生在工作日几乎没有时间做家务。所以安排中学生在周末做点儿家务活儿，符合语境。故选D。39．推理判断题。根据最后一段“Themiddleschoolstudentsmayspendmorethantwohoursanightontheirhomework.Perhapsmorechoresontheweekend,notonweekdayscanbehelpful.”可知，中学生每晚花在家庭作业上的时间可能超过两个小时，也许更多的家务活儿安排在周末，而不是工作日会更有帮助。从而推断中学生工作日要写作业，几乎没时间做家务，符合语境。故选D。40．最佳标题题。根据第二段中“Forexample,youngchildrenshouldn’twashthedishesortakeouttherubbish.However,theycandothechoreslikepickinguptoys,puttingbooksinthebookcase…tokeepthehometidy.”小孩子不应该洗碗或倒垃圾。然而，他们可以做家务，如捡起玩具、把书放在书架上……保持家里整洁。根据最后一段第一句“Asthechildrengrowolder,manyexpertsadvisegivingthemmoredifficultchoreslikewashingthedishesandwalkingthedog.”可知，随着孩子们年龄的增长，许多专家建议给他们更多困难的家务，比如洗碗和遛狗。综上所述，文章在探讨不同年龄的孩子适合什么家务。所以这篇文章最好的题目是“什么家务适合孩子做？”故选C。BAsweknow,itisdifficultforparentsofeveryfamilytoteachtheirchildrentoberesponsible(有责任的)forhousework.ShatianSchoolinShanghaiismakingitsstudentsdohouseworkfortheirparents.Thirdgradersmustlearnhowtocookandclean;sixthgradersdothelaundry,andseventhandeighthgraderscookbalancedmealswith15yuan.Manyparentsthinkit'sagoodwayforchildrentotryhousework,buttheydon'tknowhowtodoitathome.Withthefollowingideas,youcangetyourchildrentohelpathome.Ifyouwanttomakeyourchildrenthinkthattheycandoeverythingquiteright,pleasegivelotsofpraise(赞扬)athome.Talkmoreaboutwhathedidright,notaboutwhathedidn'tdo.Ifyourchildfinishessomedifficultwork,givehimorheraSundaytriporaballgameasareward．41．Whoshouldcookbalancedmealswith15yuanaccordingtothepassage?A．Athirdgrader.B．Afourthgrader.C．Asixthgrader.D．Aseventhgrader.42．Whatshouldparentsdowhenthechildrendohousework?A．Tellthemwhentheyarewrong.B．Givethemalotofpraise.C．Don'tletthemdoit.D．Tellthemnottododifficultwork.43．What'stheChinesemeaningoftheunderlinedword“reward”？A．感恩 B．说明 C．诱惑 D．奖励44．Whatcanweknowfromthepassage?A．Everystudentlikestodohouseworkathome.B．Thereisnowaytomakechildrenhelpdohouseworkathome.C．Doinghouseworkisthestudents'homeworkinShatianSchool.D．Noparentswanttheirchildrentodohousework.45．What'sthebesttitleofthepassage?A．SchoolandHouseworkB．HowtoTeachChildrenC．HouseworkD．MaketheChildrenDoHousework【答案】41．D42．B43．D44．C45．D【分析】本文以上海沙田学校为例，介绍某些学校让学生学习如何做家务，那么家长如何让学生在家里做家务呢，本文就这个问题提供了几条建议。41．细节理解题。根据“seventhandeighthgraderscookbalancedmealswith15yuan”可知，七年级和八年级的学生用15元做均衡的饭菜，故选D。42．细节理解题。根据“Ifyouwanttomakeyourchildrenthinkthattheycandoeverythingquiteright,pleasegivelotsofpraise(赞扬)athome”可知，当孩子在家里做家务时，家长应给予表扬，故选B。43．词义猜测题。根据“Ifyourchildfinishessomedifficultwork,givehimorheraSundaytriporaballgameasareward”可知，如果孩子完成了很难的工作，应给他们某些奖励，reward表示“奖励”，故选D。44．细节理解题。根据“ShatianSchoolinShanghaiismakingitsstudentsdohouseworkfortheirparents”可知，上海的沙田学校把做家务作为学生的作业，故选C。45．最佳标题。通读全文可知，本文围绕“让孩子做家务”这个事情展开描述，并给出如何让孩子在家里做家务的意见，故选D。六、阅读补全句子Someparentsmaketheirchildrendochoresathome.Forsomefamilies,teachingchildrenhowtodochoresiseasy.Whileinotherfamilies,gettingchildrentodosomehouseworkcanbeaverybigproblem.However,learningtodochorescanhelpchildrenalot.It'sagoodideaforparentstoteachtheirchildrenatanearlyage.KidswholiveinWesterncountrieshavetodochoreseveryday.Theirparentsoftenshowthemhowtodochores.Whenchildrenareyoung,parentsshouldteachthemtounderstandeveryone'sdutyandcarefortheirhomes.Doingchoresisgoodforthefutureofchildren.Itcanteachchildrenmanyimportantlifeskillsthatwillmaketheirlifemucheasierinthefuture.Doingchoresalsoteaches