Unit 3 Could you please clean your room？课时2 Section B 人教版八年级英语下册【习题精练+巩固提升】教材基础知识精准突破（含答案解析）

Unit3Couldyoupleasecleanyourroom？SectionB知识精讲知识精讲1.CouldIinvitemyfriendstoaparty?我可以邀请我的朋友们来参加聚会吗?invite作及物动词，意为＂邀请；招待＂，常用结构为：(1)invitesbto...意为＂邀请某人到某地/参加某项活动＂。☞Thankyouforinvitingmetoyourhouse.谢谢你邀请我去你家。☞Sheinvitedhimtoher26thbirthdaypartyinNewJersey.她邀请他参加她在新泽西举办的26岁生日聚会。(2)invitesbtodosth意为＂邀请某人做某事＂。☞HewantstoinvitemetojointheEnglishclub.他想邀请我参加英语俱乐部。☞Myfatherandmotherwanttoinviteyourparentstogotothemovies.我父母想邀请你父母一起去看电影。2.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.为了取得好成绩和进入一所好的大学，他们应该把时间花费在学业上。inorderto意为＂目的是；为了＂，后接动词原形，构成短语inordertodosth，表示目的；其否定式结构为inordernottodosth＂为了不做某事＂。☞Inordertocompassourobjectwemustworkhard.为了达到我们的目标，我们必须努力工作。☞Hekeptsilentoverthematterinordernottolosehisjob.他对这件事保持沉默是为了不丢掉他的这份工作。【知识拓展】order用法小结(1)order作名词，意为＂命令；指示；顺序；订单＂等。☞Pleaseputtheseshoesinorder.请把这些鞋子按顺序放好。(2)order作动词，意为＂命令；点(菜、饮料等)；订(货)；预订＂等。后接名词作宾语。☞Ijustwanttoorderaglassofjuice.我只是想点一杯果汁。(3)inorderto/inorderthat表＂目的＂。学科@网inorderto意为＂为了＂，后接动词原形，用作目的状语inorderthat意为＂为了＂，后接从句，引导目的状语从句①为了使梦想成真，我们必须努力工作。__________________________________________makeourdreamscometrue,wemustworkhard.②为了上学不迟到，琳达每天早晨六点钟就起床。________________________________________________________belateforschool,Lindagetsupatsixeverymorning.【答案】①Inorderto ②Inordernotto3.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.在家给他们的孩子提供一个干净、舒适的环境是家长们的事情。provide为及物动词，providesthforsb＝providesbwithsth为某人提供某物。☞Theycanprovideenoughfoodforus.他们可以给我们提供足够的食物。☞Theschoolprovidesthestudentswithdeliciousfoodeveryday.学校每天给学生提供美味的食物。Thisrestaurant______________people______________deliciousfood.A.provides；for B.offers；to C.provides；with【答案】C4.Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.我认为对孩子们来说学习如何做家务和帮助父母做家务是很重要的。本句是一个含有宾语从句的主从复合句，其句式结构如下：真正主语形式主语Ithink[itisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework].真正主语形式主语在从句中，it是形式主语，不定式复合结构forchildrentolearnhowtodochoresandhelptheirparentswithhousework是真正的主语。【知识拓展】it作形式主语的用法(1)当不定式(短语)、动名词(短语)或从句在某句中作主语时，常用it作形式主语置于句首，而真正的主语放在句尾。(2)it作形式主语的三种常见句型结构：①It’s+adj.+todo...②It’s+adj.+forsb+todo...③It’s+adj.+ofsb+todo...(3)It’s+adj.+forsb+todo...与It’s+adj.+ofsb+todo...的用法辨析It’s+adj.+forsb+todo...句中的形容词常表示客观情况，如：hard，easy，important等It’s+adj.+ofsb+todo...句中的形容词常表示人的性格、品质与特点等，如kind，nice，clever等①拥有健康的生活方式很重要。______________veryimportant____________________________ahealthylifestyle.②对孩子们来说学会如何照顾自己是很有必要的。______________necessary______________children____________________________howtolookafterthemselves.③你帮助我做家务，真是太好了。______________kind______________you____________________________mewiththehousework.【答案】①It’s；tohave ②It’s；for；tolearn ③It’s；of；tohelp5.Childrenthesedaysdependontheirparentstoomuch.如今的孩子过多地依靠他们的父母。（1）dependon/upon...依靠；依赖；信赖；由……而决定。其后可跟名词、动名词、代词宾格以及宾语从句。☞Youareadultsnowandshouldnotdependon/uponyourparents.你们现在是成年人了，不应该依靠父母。☞Whetherwewillgocampingtomorrowdependsontheweather.我们明天是否去野营取决于天气。☞Thevalueoflifedoesnotdependonwhoyouare,butwhatyoudo.人生价值并不取决于你是谁，而是你做了什么。【知识拓展】常用句式＂Italldepends.＂意为＂一切要看情况而定。＂—Mum,shallwegotothebeachtomorrow?—It______________theweather.A.carrieson B.liveson C.dependson D.holdson【答案】C（2）toomuch意为＂太多＂，此处在句中作状语，常用于句末。☞Don’tworryabouttheproblemtoomuch.对这个问题不要太担心。【易混辨析】toomuch/muchtoo/toomany的区别toomuch＂太多＂后接不可数名词muchtoo＂太……＂后接形容词或副词toomany＂太多＂后接可数名词复数【一言辨异】Somestudentssaytheyusedtobemuchtootiredbecausetheyhadtoomuchhomeworktodo.一些学生说以前他们太累，因为他们有太多的作业要做。用toomuch/toomany/muchtoo填空①Ihave____________________________rulesathome.②Thereis____________________________trafficinthestreetduringtherushhours.③Themathproblemis____________________________difficult.Ican’tworkitout.【答案】①toomany ②toomuch③muchtoo6.Doingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthenselves.做家务帮助培养孩子们的独立性并教会他们怎样去照顾自己。（1）develop用作及物动词时，一般与into搭配，意为＂发展成……＂。☞Hedevelopedthelittleshopintoabigshoppingmall.他把那间小商店发展成为一家大型购物中心。☞Thecountryisdevelopingfast.该国正在飞速发展。Asthestory______________,thesecretofthecastleisdiscoveredlittlebylittle.A.endsB.begins C.develops D.happens【答案】C（2）develop及物动词，意为＂培养；养成；提高；成长＂。☞Hedevelopedaninterestinscience.他养成了对科学的兴趣。☞Thiscoursewillhelpyoudevelopyourwritingskills.这门功课将帮助你提高写作技巧。【知识拓展】developedadj.发达的developingadj.发展中的developern.开发者developmentn.发展，开发☞AmericaisadevelopedcountrywhileChinaisadevelopingone.美国是一个发达国家，而中国是一个发展中国家。It’sgoodforusto______________agoodhabitofbrushingteethinthechildhood.A.developing B.showC.develop D.showing【答案】C【解析】It’s＋adj.＋todosth是固定句式；developagoodhabit养成一个好习惯。7.Asaresult,heoftenfellillandhisgradesdropped.结果，他经常生病，成绩也下降了。asaresult的意思是＂结果＂，常放在句首，而且用逗号与后面的句子隔开。☞HeknewlittleEnglish.Asaresult,hecouldn’tunderstandwhattheAmericangirlsaid.他几乎不懂英语。结果，他听不懂那个美国女孩说的话。☞Hedidn’tworkhard.Asaresult,hefailedhisexam.他学习不用功，结果他考试不及格。【知识拓展】asaresultof意为＂由于＂，后接名词或者代词。☞Asaresultofhishardwork,hepassedtheexameasily.由于他努力学习，他轻松地通过了考试。Johndidn’treview(复习)thelesson,______________hecouldn’tanswertheteacher’squestion.A.asaresult B.suchas C.becauseof D.aswellas【答案】A8.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.孩子们越早学会独立,对他们的未来就越有好处。＂the+比较级,the+比较级＂表示＂越……就越……＂，为固定句式。☞Theharderyoustudy,thebettergradesyou’llget.你学习越努力，你取得的成绩就越好。你朋友越多，你就越快乐。____________________________friendsyouhave,____________________________youwillbe.【答案】Themore；thehappier分层提分分层提分题组A基础过关练一、根据语境及所给首字母提示，补全所缺单词。1．—Areyou

i______________,Jack?—Yeah,Ineedtogotothedoctor.2．To

d______________

herson’sindependence,shealwaysaskshimtodothingsalone.3．Theglass

d______________

andbroke.4．S______________

youknewhewasintrouble,whydidn’tyouhelphim?5．Janesingswellbutshedoesn’tsingnow.Whata

w______________

ofalovelyvoice(嗓音)!6．They’retalkingaboutthe________(公正性)ofthiselection(选举).7．Someofmy________(邻居)volunteertogiveoutfoodeveryday.8．Mothercertainlywon’tlethimstaywiththemand________(而且)hewouldn’t.9．Bill________(提供)uswithlotsofusefulinformation.10．Theexamputalotof________(精神压力)onmybrother.二、用所给单词的正确形式填空11．Forstudents,it'snotenoughjust________(work)hard.Theyshouldalsohavegoodstudymethods(方法).12．Mymotheroftenteachesmehow________(do)chores.13．Kidsshouldn'tdependonparentstoomuch.Theyshoulddependon________(they).14．Thereisnoneedforus________(have)after-schoolclassesonweekends.15．Couldyouplease________(move)thebigchairstothebedroom?三、完成句子16．我们打算为贫困地区的孩子们提供一些书。Weplanto____________somebooks__________thechildreninpoorareas.17．为了学好英语，李磊试着用英语写日记。_______________________learnEnglishwell,LiLeitrieskeepingadiaryinEnglish.18．我认为对于孩子们来说，学会如何做杂务是重要的。Ithink______________________________forchildrentolearn______________________________chores.19．孩子们越早学会独立，对他们的未来就越好。____________________kidslearntobeindependent,____________________itisfortheirfuture.20．饮食取决于个人喜好。这些食物让我想起了我妈妈的饭菜。Diet_________________taste.Thefood____________thedishesmymothermade.四、单项选择21．—Anewcarfactorywillbebuilthere.—I’mgladtohearthat.I’ll________youngpeople______work.A．provide;with B．provide;to C．provide;for D．give;with22．Mumalwaystellsme______anyfoodwhenIhavedinnerathome.A．don’twaste B．nottowaste C．notwaste D．notwasting23．—Hi,Jack.DidyougotoLucy’sbirthdayparty?—No,Ifeltsosad.I_______then.A．didn’tinvite B．hadn’tinvited C．amnotinvited D．wasn’tinvited24．—Couldyoupleasedothedishes?—________．I’mgoingtodomyhomework．A．Sorry，Ican’tB．No，Icouldn’tC．Yes，youcanD．Never25．—CouldIyouriPad,Alice?—Ofcourse.Hereyouare.A．lend B．keep C．borrow D．return26．—CouldyoudothedishesthisSaturday,Dale?—______,Mom.Iwillbefreethisweekend.A．That'sall B．SoundsbadC．Thankyou D．No,problem27．—Mum,mylittlesisteriscryingallthetime.—Mary,be________!Shefeelssick.Youshouldtakegoodcareofher.A．patient B．lazy C．polite D．fair28．Wouldyouplease________thechildren________withsnake?A．toask,nottoplay B．ask,nottoplay C．toask,notplay D．ask,don’tplay29．—Couldyouplease______therubbishwhenyouleavehome?—Yes,sure.A．takeout B．giveout C．giveaway D．putout30．—___IwatchTVafterfinishingmyhomework?—Yes,youcan.A．Must B．Need C．Could D．Should参考答案一、1．ill2．develop3．dropped4．Since5．waste6．fairness7．neighbors8．anyway9．provided/provides10．stress二、11．towork12．todo13．themselves14．tohave15．move三、16．providefor17．Inorderto18．itisimportanthowtodohow；to；do。19．Theearlierthebetter20．dependsonremindsmeof四、21．A【解析】句意：——这里将建一座新的汽车厂。——听到这个我很高兴。我会为年轻人提供工作。考查动词短语辨析。短语providesb.withsth.相当于providesth.forsb.“给某人提供某物”；根据“Anewcarfactorywillbebuilthere.”可知，此处是为年轻人提供工作，这里是providesb.withsth.，故选A。22．B【解析】句意：当我在家吃饭的时候，妈妈总是告诉我不要浪费食物。考查非谓语动词。表达“告诉某人不要做某事”用“tellsb.nottodosth”,空处用动词不定式的否定式。故选B。23．D【解析】句意：嗨，杰克，你去露西的生日聚会了吗？——没有，我感到很伤心。那时她没有邀请我。结合语境可知下文描述的是过去某时发生的动作，故用一般过去时态。主语是动作对象，故用被动语态。选D。考点：时态及语态24．A【解析】由答语的后一句“我打算做我的家庭作业”推知“我不能洗餐具”；表示委婉建议的句子，其答语也应用委婉语气。由此可知选A。25．C【解析】试题分析：句意：-我可以借你的ipad吗，爱丽丝？-当然。给你。lend借出；keep保持，保存；borrow借入；return归还。所以选C。26．D【解析】试题分析：句意：戴尔，这个星期六你洗餐具好吗？——没问题，妈妈。我这个周末有空。A.That'sall就这样；B.Soundsbad听起来很不好；C.Thankyou谢谢你；D.No,problem没问题。依据答语可知，有时间洗碗，答案为D。27．A【解析】句意：——妈妈，我的小妹妹一直在哭。——玛丽，耐心些。她不舒服。你应该好好照顾她。考查形容词辨析。patient耐心的，lazy懒惰的，polite有礼貌的，fair公平的。根据Shefeelssick.Youshouldtakegoodcareofher.，可知对待生病的小妹妹要有耐心。故选A。28．B【解析】句意：请你叫孩子们不要玩蛇好吗？Wouldyouplease…？请你做……好吗？would为情态动词，后跟动词原形；排除A,C；asksb.nottodosth.让某人不要做某事。结合句意可知，答案为B。29．A【解析】句意：——你离开家时请把垃圾拿出去好吗？——是的，当然。考查动词短语辨析题。A.takeout取出/把……带出去；B.giveout公布；C.giveaway泄露；D.putout扑灭。根据句意语境，可知BCD三个选项意思都与句意不符，故选A。30．C【解析】句意：——我做完作业后能看电视吗？——是的，你可以。考查情态动词辨析题。A.Must必须；B.Need需要；C.Could能/可以；D.Should应该。CouldI…用于委婉的请求或建议，是一般疑问句，肯定回答用Yes或Sure，否定回答不用No，而用Sorry。根据句意语境，可知ABD三项意思都与句意不合，故选C。题组B能力提升练五、完型填空Iliveinahappyfamily.___31___ofmyparentslovemeverymuchandtheyneverletmedoanychores.Mydadisanexcellent___32___,sohedoesallthecookinginourfamily.Mymomdoesalltheotherchores___33___cleaningthehouseandwashingclothes.Lastweekend,myparentswentawayonvacation,andIhadtotakecareof___34___.Intheafternoon,Iwas___35___,soI___36___tocookameal.I___37___didthisbefore,buthowhardwoulditbe？Myfatherisagoodcook,Imust___38___himinsomeways.Finally,Idecidedtocook___39___.Itookoutthechickenfromthefridgeandletitsoak(浸泡)inthewaterfor30minutes.Whenthepanofoilonthestovebecamevery___40___,I___41___thechickenintoit.Immediately(立即),thepanwentupinflames(火苗)．Istoodthereforafewsecondsnotknowinghowit___42___beforeIthrewtheflamingpanintothesink(水槽)andturnedonthetap(水龙头).After___43___mybreath,Inoticedthewhitetablenexttothestoveandtheceiling(天花板)abovebecameblack.I___44___thenexthourandahalftryingtocleanupthekitchen.PerhapsmylifeisnotasperfectasIeverthought,andthereisalways___45___Ineedtolearntodo.31．A．All B．Either C．Neither D．Both32．A．cook B．worker C．teacher D．driver33．A．for B．with C．like D．in34．A．himself B．themselves C．yourself D．myself35．A．full B．dirty C．hungry D．busy36．A．learned B．started C．decided D．began37．A．often B．ever C．always D．never38．A．takeafter B．lookafter C．findout D．getout39．A．fish B．chicken C．beef D．mutton40．A．hot B．cold C．wet D．dry41．A．throw B．threw C．throws D．thrown42．A．happened B．stopped C．left D．lost43．A．catching B．stopping C．blowing D．throwing44．A．took B．cost C．spent D．got45．A．nothing B．anything C．something D．everything六、阅读单选AManyparentsmaketheirchildrendochoresaroundthehouse.Forsomefamilies,teachingchildrenwhattodoandhowtodochoresiseasy.Butinotherfamilies,gettingchildrentodosomehouseworkcanbeaverybigproblem.Itisagoodideaforparentstoteachtheirchildrenatanearlyagethatallfamilymembersmustworktogethertomakethehouseclean,andeachpersonmustdohisorhershare(份)ofthework.Wecandothisbystartingaplanforchoresandresponsibilitieswhenchildrenareyoung.Choresaregoodforchildren—evenveryyoungones.Doingchoresteacheschildrenmanyimportantskills(技能)suchasworkingtogetherandbeingresponsible.Doingchoresalsoteacheschildrenwhatfairness(公平)is.Theskillsandvalues(价值)fromdoingchoreswilldogoodtochildrenalltheirlives.46．Thefirstparagraphtellsus________．A．alltheparentsmaketheirchildrendochoresB．it'seasytoteachchildrentodochoresC．somechildrenthinkdoingchoresisdifficultD．itisdifferentonteachingchildrentodochoresamongdifferentfamilies47．It'sgoodtoteach________todochores.A．youngchildren B．allfamilymembers C．eachperson D．girls48．Theunderlinedword“responsibilities”means“________”inChinese.A．杂事 B．琐事 C．责任 D．家务49．Childrencanlearn________fromdoingchores.A．toworktogetherwithothersB．toberesponsibleC．whatfairnessisD．A,BandC50．WhichofthefollowingisTRUE?A．It'sabigproblemtoteachchildrentodochores.B．Doingchoresdoesn'tteachchildrenwhatfairnessisC．Somechildrenliketodochoresbutsomedon't.D．Inafamily,youngchildrendon'tneedtodochores.BLinda,14Mymotherdoesmostofthehouseworklikecookingandfoldingtheclothes.Myfathercanonlydothewashing,sweepthefloorandtakeouttherubbish.Hereallyneedstolearnhowtodothehousework.Celina,13Mymotherandmyfatherdo50%ofthehouseworkeach.Mymotherdoesthewashingandcleansthelivingroom.Myfathermakesthebedanddrivesmetoschool.Paul,16Myfatherdoesn'tdoalotbuthetriestohelp.Hehangsuptheclothesaftermymotherwashesthemandmymotherishappythathealwaysgivesherahand.Bill,15Mymotherisadoctor.Sheisbusywithherworkeveryday,soshehaslittletimetodothehousework.Infact,sheisn’tgoodatdoingit.Somyfatherhastodomostofit.Sometimesmygrandmothercomestohelp.51．Linda’sfatherdoesn’t________athome.A．dothewashing B．takeouttherubbishC．sweepthefloor D．foldtheclothes52．HowdoesCelinagotoschool?A．Bybike. B．Bybus.C．Bycar. D．Bysubway.53．Theunderlinedphrase“hangsup”means“________”inChinese.A．闲逛 B．晾晒 C．熨烫 D．清洗54．Whosefatherdoesmostofthehousework?A．Linda's. B．Celina's. C．Paul's. D．Bill's.55．WhichofthefollowingisTRUE?A．LindaisoneyearolderthanCelinabutoneyearyoungerthanBill.B．Celina'sfatherneedstolearnhowtodothehousework.C．Paul'smotherisangrywithhisfatherbecauseheneverhelpsherwiththehousework.D．Bill'sgrandmotherhelpsBillwithhisschoolwork.七、短文选词填空twoanythingtakepayafterchoreonlonghomeworkindependencehelpwhileLincolnis13yearsold.Everymorning,hegetsupatsixo’clock,andthen____56____outtherubbishwhileheisonthewaytobuybreakfastforhisfamily.____57____hecomesbackhome,hewakesuphislittlesisteranddressesher.Thenhecallshisparentsforbreakfast.Theysleeponthe____58____floorofthehouse.Lincolnwantsthemtosleepalittle____59____becausethey’retiredafteraday’swork.Nowheisgoodatalmostallthe____60____—washingclothes,makingdinner,andlookingafterhisfive-year-oldsister,Sally.Buttwoyearsago,hehardly____61____outaroundthehouse.“Ithoughthouseworkwasformyparentsatthattime,butsoonIknewIwaswrong.Everyoneshouldhelpwithafewthingsathome.Wecan’tdepend____62____ourparentsallthetime,”hesaid.EveryFriday,Lincolngetsfiftydollarsfromhisparentsashispocketmoney.“Ithinkit’sgood____63____thechildrenforthehousework.Theycangetmoneyandbuy____64____theyneed,andanyway,theycanlearnhowtomanage(管理)theirmoneyandbecomemore____65____,”saidLincoln’smom.参考答案31．D32．A33．C34．D35．C36．C37．D38．A39．B40．A41．B42．A43．A44．C45．C【解析】本文通过讲述作者第一次下厨的经历得出感悟，生活中总有一些要学习的事情。31．句意：我的父母都非常爱我。all都（三者或三者以上）；either两者中的任何一个；neither都不（两者）；both都（两者）。根据“myparents”可知，父母是两个人，排除A选项，根据“theyneverletmedoanychores”可知，父母都很爱作者，故选D。32．句意：我爸爸是一位出色的厨师，所以我们家所有的饭菜都是他做的。cook厨师；worker工人；teacher老师；driver司机。根据“sohedoesallthecookinginourfamily”可知，爸爸是一位厨师，故选A。33．句意：我妈妈做所有其他的家务，比如打扫房子和洗衣服。for为了；with伴随；like像；in在……里。根据“cleaningthehouseandwashingclothes”可知，此处举例妈妈都做哪些家务，故选C。34．句意：我必须要照顾自己。himself他自己；themselves他们自己；yourself你自己；myself我自己。根据“myparentswentawayonvacation”可知，父母出去旅行了，我不得不照顾自己，故选D。35．句意：下午我很饿，所以我决定做饭。full满的；dirty脏的；hungry饿的；busy忙碌的。根据“cookameal”可知，作者饿了，故选C。36．句意：下午我很饿，所以我决定做饭。learned学习；started开始；decided决定；began开始。根据“Idecidedtocook”可知，作者决定自己煮饭，故选C。37．句意：我之前从未做过饭，但是它会有多难？often经常；ever曾经；always总是；never从不。根据“buthowhardwoulditbe”可知，作者之前从未做过饭，所以认为做饭并没有什么难的，故选D。38．句意：我父亲是个好厨师，在某些方面我必须像他。takeafter与……相像；lookafter照顾；findout查明；getout出去。根据“Myfatherisagoodcook”可知，作者认为自己会像父亲一样，能做出美味的食物，故选A。39．句意：最终，我决定做鸡肉。fish鱼；chicken鸡肉；beef牛肉；mutton羊肉。根据“Itookoutthechickenfromthefridge”可知，作者决定做鸡肉，故选B。40．句意：炉子上的油热了，我就把鸡肉扔进去。hot热的；cold冷的；wet湿的；dry干的。根据“thechickenintoit”可知，当油变热时把鸡放进去，故选A。41．句意：炉子上的油热了，我就把鸡肉扔进去。throw动词原形；threw动词过去式；throws动词三单形式；thrown过去分词。根据“became”可知，句子是一般过去时，故选B。42．句意：我在那里站了几秒钟不知道这是怎么回事，然后我把烧红的锅扔进水槽，打开水龙头。happened发生；stopped停止；left离开；lost丢失。根据“Immediately(立即),thepanwentupinflames”可知，看到突然窜出的火苗，作者慌了，并不知道这是如何发生的，故选A。43．句意：喘口气后，我注意到靠近炉子的白色桌子和上面的天花板也变黑了。catching赶上；stopping停止；blowing吹；throwing扔。固定搭配：catchone'sbreath“喘口气”，故选A。44．句意：我花了一个半小时才把厨房打扫干净。took花费；cost花费；spent花费；got得到。根据“thenexthourandahalftryingtocleanupthekitchen”可知，此处指花费时间打扫厨房，主语是人，用固定搭配：sb+spend+时间+doingsth，故选C。45．句意：总有一些事情需要我去学习。nothing没什么事；anything任何事；something某件事；everything一切。作者通过自己下厨的经历明白，生活中还有一些事情要去学习，故选C。46．D47．A48．C49．D50．C【解析】本文介绍的是做家务对小孩子们的影响，以及他们从中可以学到的知识。46．推理判断题。根据“Forsomefamilies,teachingchildrenwhattodoandhowtodochoresiseasy.Butinotherfamilies,gettingchildrentodosomehouseworkcanbeaverybigproblem.”可知，有些家庭，教孩子做家务是容易的，有些家庭，让孩子做家务是一个非常大的问题，因此不同的家庭教孩子做家务的情况是不一样的，故选D。47．推理判断题。根据“Itisagoodideaforparentstoteachtheirchildrenatanearlyagethatallfamilymembersmustworktogethertomakethehouseclean,andeachpersonmustdohisorhershare(份)ofthework.”可知，教小孩子做家务是很好的，故选A。48．词义猜测题。根据“andeachpersonmustdohisorhershare(份)ofthework.”可知，每个人必须做他或她那份工作，因此表示承担责任。故选C。49．细节理解题。根据“Doingchoresteacheschildrenmanyimportantskills(技能)suchasworkingtogetherandbeingresponsible.Doingchoresalsoteacheschildrenwhatfairness(公平)is.”可知，做家务可以教给孩子们许多技能：合作、有责任心以及什么是公平，故选D。50．推理判断题。根据“Forsomefamilies,teachingchildrenwhattodoandhowtodochoresiseasy.Butinotherfamilies,gettingchildrentodosomehouseworkcanbeaverybigproblem.”可知，有些孩子喜欢做家务，但有些不喜欢。故选C。51．D52．C53．B54．D55．A【解析】本文主要介绍了琳达、塞莉纳、保罗和比尔的做家务的情况。51．细节理解题。根据第1栏（Linda，14）中“Mymotherdoesmostofthehouseworklikecookingandfoldingtheclothes.Myfathercanonlydothewashing,sweepthefloorandtakeouttherubbish.”可知琳达的妈妈做大部分的家务，像做饭和叠衣服，而她的爸爸只洗衣服，扫地，倒垃圾。故选D。52．细节理解题。根据第2栏（Celina，13）最后一句“Myfathermakesthebedanddrivesmetoschool.”可知，塞莉纳的父亲整理床铺，开车送她上学。故选C。53．词义猜测题。根据第3栏（Paul，16）第2句“Hehangsuptheclothesaftermymotherwashesthemandmymotherishappythathealwaysgivesherahand.”可推断，“hangup”的中文意思是“晾晒”，故选B。54．细节理解题。根据最后一栏（Bill，15）第4句“Somyfatherhastodomostofit.”可知，比尔的爸爸做大部分家务。故选D。55．细节理解题。根据Linda，14和Celina，13与Bill，15可知琳达14岁，塞莉纳13岁，比尔15岁，所以琳达比塞莉纳大一岁，但比比尔小一岁，A是正确的，故选A。56．takes57．After58．second59．longer60．chores61．helped62．on63．topay64．something65．independent【解析】本文主要介绍了13岁的林肯非常懂事，能够帮家里承担一些家务，照顾好家人。他认为自己比起两年前成长了许多，林肯的妈妈也认为小朋友做些家务对他们有好处。56．句意：每天早晨，他6点起床，然后在去给家人买早餐的路上顺手把垃圾丢出去。此处缺谓语动词，时态为一般现在时，主语为三单，那动词也用三单。takeout意为“带出去”，故填takes。57．句意：他回家后，会叫醒小妹妹然后给她穿衣服。此处引导一个时间状语从句，根据语境，可知选after，意为“在……之后”，故填After。58．句意：他们睡在房子的二楼。此处修饰其后名词floor，空前有定冠词the限定，可知填two的序数词second，意为“第二”，故填second。59．句意：林肯想让他们睡久一点，因为他们一天工作后累了。空处被alittle修饰，可知填副词long的比较级longer，故填longer。60．句意：现在他几乎对所有家务都很擅长了——洗衣服、做晚饭，还有照顾5岁的妹妹萨莉。此处作宾语，其前有all修饰，可知填名词复数。根据后文列举的事情，可知选chore，意为“家务”，是名词，故填chores。61．句意：但是两年前，他几乎从不帮忙做家务。根据时间状语“twoyearsago”，可知填动词过去时，helpout意为“帮忙”，故填helped。62．句意：我们不能一直依赖父母。dependonsb.意为“依赖某人”，是动词短语，故填on。63．句意：我认为给小朋友付钱做家务是很好的。根据句型it’s+adj.+todosth.意为“做某事是……的”，，可知此处填动词不定式作真正主语；paysb.forsth.意为“为某事给某人付钱”，故填topay。64．句意：然后他们可以拿到钱去买些需要的东西。此处作宾语，又在肯定句中，可以用复合不定代词something，意为“某物”，故填something。65．句意：他们可以学会管理钱，然后变得更独立。此处作系动词become的表语，应该填形容词。independence意为“独立”，是名词，其形容词为independent，故填independent。题组C培优拔尖练八、阅读回答问题Eight-year-oldMayaandherparentswereonvacation.TheyweretravelingintheAppalachianMountains.TheAppalachiansarethelongestgroupofmountainsineasternNorthAmerica.Mayaandherparentsdidnottakethetripbycarbutonfoot.TheywalkedalongtheroadcalledtheAppalachianTrail.Itis3,505kilometerslongandgoesfromoneendoftheAppalachianstotheother!MayaandherfamilystartedthetripneartheirhomeinMaryland.MayawasborninMaryland,andshehadneverleftherstatebefore,soshefeltsoexcitedaboutthislongtrip.Everyevening,Mayaandherfamilywouldmakeafire.Shelovedthat!Shealsoenjoyedsleepinginatenteachnight.Mayawantedtoremembereverythingthathappenedonhervacation.Whenevershecameacrossanewanimal,shewoulddrawapictureofitinherdiary.Butitwasusuallynoteasytodothis.Mayalearnedthatshehadtobequietifshewantedtheanimalstostay.Shedrewtreesandflowersinherdiary,too.Shethoughtthatflowerswereeasiertodrawthananimals.Theydidn’trunaway!根据短文内容回答问题66．WhatdidMayaandherparentsdoontheirvacation?____________________________________________________________67．HowlongistheAppalachianTrail?___________________________________________________________68．HowdidMayafeelaboutthetrip?_____________________________________________________________69．WheredidMayasleepatnightduringthetrip?____________________________________________________________70．WhydidMayathinkflowerswereeasiertodraw?_____________________________________________九、阅读还原7选5Manykidshelptheirparentswithchores,suchasdoingthedishes,cleaningthelivingroomandtakingouttherubbish.____71____Butsomepeopledonotthinkthatkidsshouldgetrewardsbydoingchores.SusieWalton,anexpert,believesthatbyrewardingkids,parentsaresendingamessagethatworkisn'timportantunlessyoucangetsomething.“Runninganykindoffamilyisteamwork,”Waltonsays.“Ahomeisalivingplaceforeveryoneinthefamily.____72____”Otherpeoplebelievethatgettingmoneyorotherrewardsmakeskidsdochoreshappilyanditalsoteachesthemrealworldlessonsaboutwhattheyneedtodotomakemoney.Therearealsoapps(应用软件)now.____73____Kidscanchangethemintorealliferewardseitheronlineorintherealworld.“Wehopekidscandomorechoressotheycangetmorerewards,”onemansays.Whatdoyouthink?Shouldkidsgetrewardsbydoingchores?____74____Writea200-­wordreplyandsendittous.____75____Ifyouwanttoreadmoreideasaboutthistopic,youcanclickhere.A．Orshouldkidshelpdochoreswithoutgettinganything?B．It'simportantforkidstoseethatweallhaveresponsibilities(责任)inthehouse.C．Parentsshouldmaketheirkidsdomorechores.D．Kidsshoulddochoresasyoungaspossible.E．ThelastdayforreplyisApril10th.F．WiththeChoreMonsterapp,kidscangetpointsandonlinegiftsbydoingchores.G．Andsomekidsgetmoneyorotherrewards(奖赏)suchasmorecomputertimebydoingchores.十、补全对话7选5ChoosethebestresponsefromAtoGtocompletethedialogue.Eachchoiceshouldbeusedonlyonce.A:Ihaven’tseenyouforalongtime.___76___B:I’vebeentoasmallvillage,Itookpartina“hand-in-hand”activitythere.A:Really?___77___B:Wemadefriendswiththechildrenthere.Wealsogav