下學(xué)期七年級英語知識點(diǎn)梳理與鞏固Unit1Thesecretsofhappiness重點(diǎn)詞匯必備知識清單重點(diǎn)短語1.leadahappylife過著幸福的生活2.bytheendof到……結(jié)束時(shí)3.playgameswithfriends和朋友一起玩游戲4.learnfrom向.....學(xué)習(xí)5.makethemhappy讓他們開心6.thekeytohappiness幸福的關(guān)鍵因素7.putdown放下8.keepgoingovertheexcitingstory繼續(xù)重溫這個(gè)激動(dòng)人心的故事9.inmymind在我的頭腦中10.befullof充滿.......11.atthesideofabigtown在一個(gè)大城市的邊上12.tomysurprise讓我感到意外的是13.becomeahappyplace變成了一個(gè)開心的地方14.infact實(shí)際上15.keeploveinyourheart把愛放在心里16.giveyourownopinionsonthetopic就這個(gè)話題給出你自己的觀點(diǎn)17.playchesswithherbrother和她哥哥下棋18.theDragonBoatFestival端午節(jié)，龍舟節(jié)19.lookonthebrightsideoflife看事物積極的一面20.expectgoodthingstohappen期待好事發(fā)生21.focuson專注于......22.dayafterday日復(fù)一日23.laughat嘲笑24.cutitshort把它截短25.springfrom起源于......26.attheendof在某個(gè)時(shí)間、事件或過程的結(jié)束時(shí)27.allnightlong整夜地，通宵地核心句式1.What’sspecialaboutthepoem?這首詩有什么特別之處？2.Whatdoyouthinkmakesthemhappy?你認(rèn)為什么能讓他們開心？3.Therearesomanyreasonstobehappy.幸福的理由有很多。4.Thewholefamilyforgotabouttheirhungryandpoorlife.全家人都忘記了饑餓和貧窮的生活。5.Inwinter,thefreezingwindsweptacrossthefloorallnightlong.冬天，寒風(fēng)整夜刮過地板。6.Insomepeople’sminds,happinesscomesfromthingslikemoney.在一些人的心目中，幸福來自于金錢之類的東西。7.Otherpeopleoftenbelievethatbadthingswillhappen.另一些人則認(rèn)為壞事會發(fā)生。8.Whatdoyoumeanby...?你說……是什么意思？9.Dayafterday,hopegrewtogetherwithhishair.一天又一天，希望隨著他的頭發(fā)一起生長。10.It’stimetogrowhappinessagain.是時(shí)候再次種植幸福了。11.Happinessspringsfromdoinggoodandhelpingothers.幸福來自于做好事和幫助別人。12.Hetookoffhishatandhishairfellaroundhisshoulders.他摘下帽子，頭發(fā)披散在肩上。13.Pleasecutitshortandgivemethehair.請把它剪短，把頭發(fā)給我。14.ZhouJiancarefullyputthehairintoabagandwalkedtothepostofficeZhouJian小心地把頭發(fā)放進(jìn)袋子里，向郵局走去15.Loveisthekeytohappiness.愛是幸福的鑰匙。16.Itcanmoveus,changeusandgiveusalifefullofhappiness.它可以感動(dòng)我們，改變我們，給我們一個(gè)充滿幸福的生活。核心知識回顧?英語中的同源賓語是指少數(shù)不及物動(dòng)詞（也有部分及物動(dòng)詞）后面能跟一個(gè)特定的名詞作賓語，這個(gè)名詞和前面的動(dòng)詞在詞根上是相同的或者在意義上是相近的?。這樣的賓語結(jié)構(gòu)在英語語法中被稱為同源賓語。能帶同源賓語的動(dòng)詞有很多，例如：lead,live,die,sleep,dream,breathe,smile,laugh,fight,run,sing等?。這些動(dòng)詞后面可以跟一個(gè)與其在詞根或意義上相近的名詞作為賓語，如dreamaterribledream做了一個(gè)可怕的夢sleepapeacefulsleep睡了一個(gè)好覺lead/liveahappy/positivelife過一種快樂/積極的生活同源賓語的特點(diǎn)是其名詞賓語往往帶有一個(gè)或多個(gè)修飾語，使得句子結(jié)構(gòu)更加靈活。例如，“Theoldladysleptapeacefulsleeplastnight.”（那位老太太昨晚睡得很好。）中，“peaceful”就是修飾“sleep”的定語?。此外，有些同源賓語可能只有冠詞或者物主代詞作修飾語，如“Hehassaidhissay.”（他已經(jīng)暢所欲言了。）?綜合實(shí)戰(zhàn)演練一、單詞拼寫1．Ihavea(feel)thatit’sgoingtorainheavilysoon.2．Theplayerwastoo(exciting)tosayawordafterhewontheimportantmatch.3．Ifyoudon’tworkhard,youwillfail(pass)theexam.4．Maryused(encourage)metotrainhardforthematch.5．Mymotheroftenasksmetopractice(play)theviolin.6．Mymotherencouragesme(join)inthesportsmeeting.7．Thanksforyour(kind),orIcouldn’tfinishmywork.8．Weare（surprise）toseethesnake.9．Mrs.Wangisvery(friend)tous.Welikeherverymuch.10．Itis(mean)forustobeavolunteer.11．Theirflatis120squaremetersinsize,aslargeas(we).12．Lastwintervacation,Harbinwelcomedmany(visit).13．I(finish)myhomeworkassoonasIarrivehome.14．Who(be)yourfriendatthattime?15．Wewalkedfortwohoursandfelttired,soweallwanted(take)arest.16．Igotuptoolateandhurriedtoschoolwithout(have)breakfast.17．They(notdecide)tobuythiscarlastweek.18．Iwantto(學(xué)習(xí))toswim.Canyou(教)me?19．Alicefoundherself(獨(dú)自，單獨(dú))inalong,lowhall.20．Look!Thelittleboyiswatchingthedog(run)afteraball.21．IwanttobeanartistwhenI(長大).22．Ialwaysspendhalfanhourmyhomeworkeveryday.23．Ifyoukeepapet,youshouldtakegoodc(照顧)ofit.24．Striveforthebest,and(準(zhǔn)備)fortheworst.25．Mikehasto(復(fù)習(xí))hislessonsfirst,andthenhecanwatchTV.26．It’stimeforlunch.Let’seat(外出)today.27．Sheisgoodat(講述、告訴)stories.28．I’msorrythatIdon’tknowhowtorepairyour(破碎的)watch.29．Ihopemygreatdreamcancome(真實(shí)的).30．Inthee,theprinceandtheprincessliveahappylife.二、完形填空Whenyouheartheword“volunteering”,whatdoyouthinkofit?Youmaythinkvolunteeringistohelpothers,31themmoneyorthings.Itistruethatvolunteeringcanhelpothers,anditcanalsohelpyou.32you’resadaboutsomething,doingsomevolunteeringcanbeagreatwaytodealwith(應(yīng)對)yourbadfeeling.Volunteeringalsoletsyouseeyourownlife33newways.Sometimesit’seasyto34aboutsomethingslikegradesandhealth,youalsocangetangrybecauseyoudon’thavethenewestcomputergames.Volunteeringmakesyou35sometimedoingotherthingsforawhile.Lotsofpeoplefindthatthey36enjoyvolunteering.Volunteeringexperiencesoftenputyouinadifferentenvironment.37example,youmightknowthatjustontheothersideofyourtown,somekidsreallyneedwinter38.You’llknowthat,thankstoyou,somekidshave39coats,hatsandshoesinwinter.Doingvolunteerworkmeansonevery40thing:Youmakeadifferencetotheworld.31．A．finding B．showing C．borrowing D．giving32．A．If B．Where C．How D．Why33．A．of B．in C．with D．for34．A．worry B．care C．think D．learn35．A．pay B．cost C．spend D．take36．A．real B．really C．nice D．nicely37．A．To B．At C．With D．For38．A．food B．water C．clothes D．houses39．A．cold B．warm C．thin D．cool40．A．important B．impossible C．difficult D．excited三、閱讀理解1OneMondaymorning,thestudentsweretalkingabouttheirhomeworkintheclassroom.Lastweekend,theirhomeworkwastosellsomething.Theywouldusethemoneytheymadetobuyschoolthingsforthechildreninpoorareas.Nowitwastimeforthemtoshowhowsuccessfultheywere.LiuLingwasthefirstonetospeak.“Imadesomecakesandsoldthem.Imade40yuan,”shesaidhappily.“Myfriendlywordsandsmileshelpedme.Atthesametime,thecakeswerereallydelicious.”“Good,”saidtheteacher.YangMeisaid,“Isoldnewspapers.Imade55yuanandItoldeveryonethatnewspaperscantelluswhatishappeningaroundtheworld.”“Verygood,YangMei,"saidtheteacher.LiHangsaid,“IsoldmytoysandImade62yuan.Itoldeveryonetheyweremuchcheaperthannewtoys.”“Great!”saidtheteacher.ThenitwasZhouYi’sturn.Everyonelookedathim.ZhouYiwalkedtothefrontoftheclassroomandputaboxofmoneyontheteacher’sdesk.“1,242yuan,”hesaid.“1,242yuan!”saidtheteacher.“Whatdidyousell?”“Toothbrushes,”saidZhouYi.“Toothbrushes?”theteacherasked.“Howdidyoudoit?Howmanytoothbrushesdidyouselltomakethatmuchmoney?”“Ifoundthebusieststreetintown,”saidZhouYi,“setupachocolatestand(貨攤)andinvitedeverybodywhowalkedbytotastemychocolateforfree.Theyallsaid,‘Yourchocolatetastesgoodbutitmakesmyteethblack!’ThenIsaid,‘Itis.Doyouwanttobuyatoothbrush?’”41．Whydidthestudentssellthings?A．Tohelptheirclassmates. B．Tomakemoneyforthemselves.C．Tomakeasurveyaboutselling. D．Tohelpthechildreninpoorareas.42．Whomadethemostmoney?A．LiuLing. B．YangMei. C．LiHang. D．ZhouYi.43．Whatdoestheword“it”referto(指代)inthelastparagraph?A．Thechocolate. B．Thetoothbrush. C．Thecake. D．Thenewspaper.44．Whatcanwelearnfromthetext?A．Theteachermadealotofmoney. B．LiHangandLiuLingmade102yuan.C．ZhouYi’schocolatetastedreallybad. D．YangMeiandZhouYimade1,287yuan.2Inacommunity(社區(qū))inChangsha,Hunan,thereisaspecialhairsalon(理發(fā)店).Theowneris71-year-oldTangJinlianfromYongzhou,Hunan.Thesalonisopenfrom8:30a.m.to11:30a.m.,servingaround10peopleeveryday.Tangonlyasksforthreeyuanforeachhaircut(理發(fā)).Tang’sdaughterbecameillwhenshewasthree.Becauseofthis,Tangandherdaughtergotalotofhelpfromothers.Togivebacktoothers,Tanglearnedhowtocuthairandhopedtoserveothers.In2004,Tang’ssoncametoworkinChangsha.Tangandherdaughterfollowed.Atfirst,Tangsetupahairdressingstall(理發(fā)攤)atavegetablemarket.LatershemovedthestalltoLufengCommunity,Changsha.Butitwastoosmallandfewpeoplewantedtocome.Finally,thecommunityworkershelpedher.In2015,theyturnedagarage(車庫)intoahairsalonforTangtouse.Tangsaid,“Inthepast,manypeoplehelpedme.NowIwanttohelpmorepeople.”45．Whenisthesalonopen?A．Inthemorning. B．Intheafternoon.C．Onworkdays. D．Onweekends.46．WhatcanwegetfromParagraph3?A．Tang’ssonwasunhealthy. B．Tang’ssoncametoworkinChangsha.C．TanglivedinChangshawithhisfamily. D．Tang’sdaughtergotmuchhelpfromothers.47．Theunderlinedwords“givebackto”mean______inChinese.A．分發(fā) B．回報(bào) C．給予 D．贈送48．Whichisthefollowingisthebesttitle(標(biāo)題)forthepassage?A．Tangandherdaughter B．Tang’slifeinChangshaC．Aspecialhairsalon D．Afamouscommunity四、短文填空DanielisadoctorfromAmerica.Tomakefulluseof(充分利用)hisfreetime,heoftendoesvolunteerworkinhiscommunity.Danielfeelshappywhen49(help)othersinneed.EverySaturday,DanielgoestohelpMrSmith.MrSmithis80andhelivesalone.Hishouseisnotfar50Daniel’s,soDanielusuallyrides10minutes51(get)there.Inthemorning,DanielreadsnewspaperstoMrSmith,52(fix)brokenthings,cleanstheroomanddoessomeshoppingforhim.Intheafternoon,Danieltakes53walkwithMrSmithtohelphimkeepfit.Afterafullday,Danielistiredbuthappy.“Everyone54(need)helpmoreorless.It’snotdifficult55(help)others,andeveryonecangiveahand.Andwecanjuststartwith56(cut)grass,wateringflowersorremoving(清除)snow,”Danielalwayssays.Danielthinksitisimportanttodocommunityvolunteerwork.First,itcanbringneighbourstogether.57(two),itcanmaketheneighbourhoodabetterplacetolive.Third,58youngpeople,theycanlearnlifeskillsandgetknowledge(知識)fromthevolunteerwork.五、完成句子59．Iboughtajacketformyfather’sbirthday.(改為否定句)Iajacketformyfather’sbirthday.60．Lily不在這兒，你能捎個(gè)口信給她嗎？Lilyisn’there.Canyouforher?61．我很享受周末和家人相處的時(shí)光。Ienjoymyfamilyonweekends.62．Steve和他的朋友們正在家里聽音樂。Steveandhisfriendsaremusicathome.63．你回去的時(shí)候，能不能給我捎個(gè)口信？Whenyougoback,wouldyouforme?64．Johnwasniceatschool.(對劃線部分提問)Johnatschool?65．I’mgoingtolearnadragondancethisevening.(就劃線部分提問)youlearnadragondance?66．It’sonekiloabag.（對劃線部分提問）isit?67．ThatisLucy’sbike.（對畫線部分提問）isthat?68．Sheknockedonthedoor.

(就劃線部分提問)onthedoor?參考答案一、1．feeling【解析】句意：我有一種感覺，很快就會下大雨了。a修飾可數(shù)名詞單數(shù)feeling“感覺”，故填feeling。2．excited【解析】句意：這名球員在贏得這場重要的比賽后激動(dòng)得說不出一句話來。根據(jù)“Theplayerwastoo…tosayawordafterhewontheimportantmatch.”可知作be動(dòng)詞的表語用形容詞，形容人用excited表示“激動(dòng)的”。故填excited。3．topass【解析】句意：如果你不努力，你將無法通過考試。fail后用動(dòng)詞不定式，failtodosth.未能做某事。故填topass。4．toencourage【解析】句意：瑪麗過去常鼓勵(lì)我為比賽刻苦訓(xùn)練。usedtodosth“過去常常做某事”，是固定搭配。故填toencourage。5．playing【解析】句意：我的媽媽經(jīng)常要求我去練習(xí)拉小提琴。根據(jù)“practice”可知，此處用doing形式。故填playing。6．tojoin【解析】句意：我媽媽鼓勵(lì)我參加運(yùn)動(dòng)會。根據(jù)“encouragesme”可知此處應(yīng)用動(dòng)詞短語encouragesbtodosth表示“鼓勵(lì)某人做某事”，動(dòng)詞join的不定式為tojoin。故填tojoin。7．kindness【解析】句意：謝謝你的好意，否則我無法完成學(xué)業(yè)。根據(jù)空前的形容詞性物主代詞“your”可知，空處填名詞，結(jié)合提示詞可知填kindness“好意、善行”，故填kindness。8．surprised【解析】句意：我們看到蛇很吃驚。besurprisedtodosth“吃驚地做某事”，空格處修飾人，用形容詞ed形式。故填surprised。9．friendly【解析】句意：王太太對我們很友好。我們非常喜歡她。根據(jù)“Mrs.Wangisvery…tous.Welikeherverymuch.”可知，此處指王太太對“我們”很友好，空前有is，空處應(yīng)用形容詞作表語；friend“朋友”，名詞，其形容詞為friendly，befriendlytosb.“對某人友好”，固定短語。故填friendly。10．meaningful【解析】句意：對我們來說，成為一名志愿者是有意義的。分析句子可知，此處應(yīng)用形容詞作表語，meaningful是其形容詞形式。故填meaningful。11．ours【解析】句意：他們的公寓有120平方米，和我們的一樣大。此處是將他們和我們的公寓進(jìn)行比較，且空格后無名詞，所以用名詞性物主代詞ours“我們的”。故填ours。12．visitors【解析】句意：去年寒假，哈爾濱迎來了許多游客。根據(jù)“Harbinwelcomedmany”可知，來哈爾濱的是游客，應(yīng)用名詞visitor，many修飾可數(shù)復(fù)數(shù)名詞。故填visitors。13．willfinish【解析】句意：我一到家就把作業(yè)做完。finish“完成”，動(dòng)詞。根據(jù)“assoonas”可知，assoonas引導(dǎo)的時(shí)間狀語從句，主句用一般將來時(shí)，從句用一般現(xiàn)在時(shí)。故填willfinish。14．was【解析】句意：當(dāng)時(shí)你的朋友是誰？根據(jù)“Who…yourfriendatthattime?”可知，此處指“你的朋友是誰”，句子時(shí)態(tài)為一般過去時(shí)，應(yīng)填be動(dòng)詞的過去式。故填was。15．totake【解析】句意：我們走了兩個(gè)小時(shí)，感覺很累，所以我們都想休息一下。wanttodosth“想要做某事”，結(jié)合所給單詞提示，故填totake。16．having【解析】句意：我起晚了，沒吃早飯就匆忙地沖向?qū)W校。without介詞，意為“沒有”，后接動(dòng)名詞形式having。故填having。17．didn'tdecide【解析】句意：他們上周沒有決定要買這輛車。根據(jù)“l(fā)astweek”可知要用一般過去時(shí)，謂語是實(shí)義動(dòng)詞decide，not前借助did構(gòu)成否定句，didnot縮寫為didn't，其后decide用原形。故填didn'tdecide。18．learnteach【解析】句意：我想學(xué)游泳。你能教我嗎？learn“學(xué)習(xí)”，wanttodosth“想做某事”；teach“教”，情態(tài)動(dòng)詞can后接動(dòng)詞原形。故填learn；teach。19．a(chǎn)lone【解析】句意：Alice發(fā)現(xiàn)自己一個(gè)人在一個(gè)長而低的大廳里?！蔼?dú)自，單獨(dú)”alone，形容詞作賓語補(bǔ)足語，故填alone。20．running【解析】句意：看！小男孩正看著那只正在追球的狗。run“跑”，動(dòng)詞，又結(jié)合“Look…watchingthedog…”可知，該句描述此刻正在發(fā)生的動(dòng)作，動(dòng)詞短語watchsb.doing“看某人正在做某事”符合題意，應(yīng)用現(xiàn)在分詞形式作賓語補(bǔ)足語。故填running。21．growup【解析】句意：我長大后想成為一名藝術(shù)家。根據(jù)中文提示，growup“長大”符合語境，此句是一般現(xiàn)在時(shí)，主語是“I”，動(dòng)詞填原形。故填growup。22．on/doing【解析】句意：我每天總是花半小時(shí)做作業(yè)。根據(jù)“spendhalfanhour”可知，考查spendsometimeon/doingsth“花時(shí)間做某事”，doone’shomework“做作業(yè)”。故填on/doing。23．(c)are【解析】句意：如果你養(yǎng)寵物，你應(yīng)該好好照顧它。根據(jù)題干可知設(shè)空處應(yīng)填care“照顧”；takegoodcareof“好好照顧”，固定短語。故填(c)are。24．prepare【解析】句意：爭取最好的結(jié)果，做最壞的打算。根據(jù)前文“Striveforthebest,and”可知，此句是由動(dòng)詞原形開頭的祈使句，結(jié)合橫線后“fortheworst”和中文提示可知，此處考查動(dòng)詞短語：preparefor“為……而做準(zhǔn)備”。故填prepare。25．goover【解析】句意：邁克必須先復(fù)習(xí)功課，然后才能看電視。復(fù)習(xí)：goover，havetodosth.“不得不做某事”。故填go；over。26．out【解析】句意：該吃午飯了。今天我們出去吃吧。eatout“出去吃飯”。故填out。27．telling【解析】句意：她擅長講故事。tell“講述，告訴”，tellstories“講故事”，begoodatdoingsth“擅長做某事”，動(dòng)名詞作賓語，故填telling。28．broken【解析】句意：非常抱歉，我不知道怎么修理你的壞手表。?！捌扑榈摹眀roken，形容詞，作定語。故填broken。29．true【解析】句意：我希望我的偉大夢想能夠?qū)崿F(xiàn)。根據(jù)漢語提示可知，此處應(yīng)用形容詞true表示“真實(shí)的”，cometrue“實(shí)現(xiàn)”是動(dòng)詞短語。故填true。30．(e)nd【解析】句意：最后，王子和公主過著幸福的生活。根據(jù)“Inthe…theprinceandtheprincessliveahappylife.”及首字母可知，此處指的是最后，王子和公主過著幸福的生活。intheend“最后”，固定短語，符合語境。故填(e)nd。二、31．D32．A33．B34．A35．C36．B37．D38．C39．B40．A【解析】志愿活動(dòng)幫助別人也幫助自己，可以讓自己處理不良情緒、以新的方式看待自己的生活，并且對自己能幫助別人感到高興。志愿活動(dòng)很重要，它可以改變世界。31．句意：你可能認(rèn)為志愿服務(wù)就是幫助別人，給他們錢或東西。finding找到；showing展示；borrowing借；giving給。根據(jù)“Youmaythinkvolunteeringistohelpothers”及語境可知，此處指“給某人錢或東西”，givesb.sth.“給某人某物”符合語境。故選D。32．句意：如果你對某件事感到難過，做一些志愿活動(dòng)是處理這種糟糕情緒的好方法。If如果；Where哪里；How如何；Why為什么。根據(jù)“you’resadaboutsomething”及“doingsomevolunteeringcanbeagreatwaytodealwithyourbadfeeling”可知，此處表示某種條件或情況下的建議，應(yīng)用if引導(dǎo)條件狀語從句，意為“如果”。故選A。33．句意：志愿活動(dòng)還能讓你以新的方式看待自己的生活。of……的；in在……里面，以……方式；with和；for為了。根據(jù)語境可知，此處表示“以新的方式”，應(yīng)用介詞in與之搭配，in…ways“以……方式”符合語境。故選B。34．句意：有時(shí)候很容易擔(dān)心一些事情，比如成績和健康，你也會因?yàn)闆]有最新的電腦游戲而生氣。worry擔(dān)心；care關(guān)心；think認(rèn)為；learn學(xué)習(xí)。根據(jù)“Sometimesit’seasyto…aboutsomethingslikegradesandhealth,youalsocangetangrybecauseyoudon’thavethenewestcomputergames.”可知，此處指“擔(dān)心一些事情”，worryaboutsth.“擔(dān)心某事”符合語境。故選A。35．句意：志愿活動(dòng)讓你花一些時(shí)間做其他事情。pay支付(金錢)，主語通常為人；cost花費(fèi)(費(fèi)用)，主語通常為物；spend花費(fèi)(時(shí)間，金錢或精力)，主語通常為人；take花費(fèi)，主語通常為it作形式主語。根據(jù)“Volunteeringmakesyou…sometimedoingotherthingsforawhile.”可知，此處指花費(fèi)時(shí)間做一些其他的事情，應(yīng)用spend與之搭配，spend+時(shí)間+doingsth“花費(fèi)時(shí)間做某事”符合語境。故選C。36．句意：很多人發(fā)現(xiàn)他們真的很喜歡做志愿者。real真的；really真正地；nice美好的；nicely漂亮地，恰好地。根據(jù)“Volunteeringexperiencesoftenputyouinadifferentenvironment志愿服務(wù)的經(jīng)歷通常會讓你置身于一個(gè)不同的環(huán)境中”及全文對志愿者工作好處的介紹可知，此處指“真正地”喜歡志愿者工作，應(yīng)用副詞really修飾動(dòng)詞enjoy，起強(qiáng)調(diào)作用。故選B。37．句意：例如，你可能知道，就在你的城鎮(zhèn)的另一邊，一些孩子真的需要冬天的衣服。To到；At在；With和；For因?yàn)?，為了。結(jié)合語境和“…example”可知，此處應(yīng)用介詞for與之搭配，forexample“例如”符合語境。故選D。38．例如，你可能知道，就在你的城鎮(zhèn)的另一邊，一些孩子真的需要冬天的衣服。food食物；water水；clothes衣服；houses房子。根據(jù)后文“thankstoyou,somekidshave…coats,hatsandshoesinwinter.”及嘗試可知，“coats,hatsandshoes”屬于衣服類。故選C。39．句意：你會知道，多虧了你，一些孩子在冬天有了保暖的外套、帽子和鞋子。cold冷的；warm溫暖的；thin瘦的；cool酷的。根據(jù)前文“somekidsreallyneedwinter…”及語境可知，孩子們需要冬裝保持溫暖。故選B。40．句意：做志愿者工作意味著一件非常重要的事情：你在改變世界。important重要的；impossible不可能的；difficult困難的；excited激動(dòng)的。根據(jù)“Youmakeadifferencetotheworld.做志愿者工作意味著改變世界”及全文對志愿者工作好處的介紹可推測，志愿活動(dòng)是重要的。故選A。三141．D42．D43．A44．B【解析】本文主要講述了學(xué)生們在向老師展示上周末義賣活動(dòng)取得的成果，每個(gè)學(xué)生講述了獲得的金額以及義賣的方式，最后金額最高的周易講述了自己如何用免費(fèi)品嘗巧克力的方式賣出更多的牙刷。41．細(xì)節(jié)理解題。根據(jù)“Theywouldusethemoneytheymadetobuyschoolthingsforthechildreninpoorareas”可知，他們會用賺來的錢給貧困地區(qū)的孩子買學(xué)習(xí)用品。故選D。42．細(xì)節(jié)理解題。根據(jù)“ThenitwasZhouYi’sturn.Everyonelookedathim.ZhouYiwalkedtothefrontoftheclassroomandputaboxofmoneyontheteacher’sdesk.‘1,242yuan,’hesaid.”可知，周易賺得錢最多。故選D。43．詞義猜測題。根據(jù)“Yourchocolatetastesgoodbutitmakesmyteethblack!”可知，此處指的是“你的巧克力味道很好，但是它讓我的牙齒變黑了！”，因此it代指的是“巧克力”。故選A。44．推理判斷題。根據(jù)“LiuLingwasthefirstonetospeak.‘Imadesomecakesandsoldthem.Imade40yuan,’”及“LiHangsaid,‘IsoldmytoysandImade62yuan.Itoldeveryonetheyweremuchcheaperthannewtoys.’”可知，劉玲和李航一共賺了102元。故選B。245．A46．D47．B48．C【解析】本文主要介紹一位71歲的老人在社區(qū)開了一家特殊的理發(fā)店，她是為了回報(bào)社會。45．細(xì)節(jié)理解題。根據(jù)“Thesalonisopenfrom8:30a.m.to11:30a.m.”可知，理發(fā)店只開一上午，故選A。46．細(xì)節(jié)理解題。根據(jù)“Tang’sdaughterbecameillwhenshewasthree.Becauseofthis,Tangandherdaughtergotalotofhelpfromothers.”可知，唐的女兒得到了很多人的幫助，故選D。47．詞義猜測題。根據(jù)“Togivebacktoothers,Tanglearnedhowtocuthairandhopedtoserveothers.”可知，唐學(xué)習(xí)理發(fā)，希望能夠服務(wù)別人，回報(bào)別人的幫助，所以givebackto意為“回報(bào)”，故選B。48．最佳標(biāo)題題。根據(jù)“Inacommunity(社區(qū))inChangsha,Hunan,thereisaspecialhairsalon(理發(fā)店).”和“Inthepast,manypeoplehelpedme.NowIwanttohelpmorepeople.”及全文內(nèi)容可