Unit 1 The secrets of happiness重点词汇学案（含答案解析）外研版七年级英语下

下学期七年级英语知识点梳理与巩固Unit1Thesecretsofhappiness重点词汇必备知识清单重点短语1.leadahappylife过着幸福的生活2.bytheendof到……结束时3.playgameswithfriends和朋友一起玩游戏4.learnfrom向.....学习5.makethemhappy让他们开心6.thekeytohappiness幸福的关键因素7.putdown放下8.keepgoingovertheexcitingstory继续重温这个激动人心的故事9.inmymind在我的头脑中10.befullof充满.......11.atthesideofabigtown在一个大城市的边上12.tomysurprise让我感到意外的是13.becomeahappyplace变成了一个开心的地方14.infact实际上15.keeploveinyourheart把爱放在心里16.giveyourownopinionsonthetopic就这个话题给出你自己的观点17.playchesswithherbrother和她哥哥下棋18.theDragonBoatFestival端午节，龙舟节19.lookonthebrightsideoflife看事物积极的一面20.expectgoodthingstohappen期待好事发生21.focuson专注于......22.dayafterday日复一日23.laughat嘲笑24.cutitshort把它截短25.springfrom起源于......26.attheendof在某个时间、事件或过程的结束时27.allnightlong整夜地，通宵地核心句式1.What’sspecialaboutthepoem?这首诗有什么特别之处？2.Whatdoyouthinkmakesthemhappy?你认为什么能让他们开心？3.Therearesomanyreasonstobehappy.幸福的理由有很多。4.Thewholefamilyforgotabouttheirhungryandpoorlife.全家人都忘记了饥饿和贫穷的生活。5.Inwinter,thefreezingwindsweptacrossthefloorallnightlong.冬天，寒风整夜刮过地板。6.Insomepeople’sminds,happinesscomesfromthingslikemoney.在一些人的心目中，幸福来自于金钱之类的东西。7.Otherpeopleoftenbelievethatbadthingswillhappen.另一些人则认为坏事会发生。8.Whatdoyoumeanby...?你说……是什么意思？9.Dayafterday,hopegrewtogetherwithhishair.一天又一天，希望随着他的头发一起生长。10.It’stimetogrowhappinessagain.是时候再次种植幸福了。11.Happinessspringsfromdoinggoodandhelpingothers.幸福来自于做好事和帮助别人。12.Hetookoffhishatandhishairfellaroundhisshoulders.他摘下帽子，头发披散在肩上。13.Pleasecutitshortandgivemethehair.请把它剪短，把头发给我。14.ZhouJiancarefullyputthehairintoabagandwalkedtothepostofficeZhouJian小心地把头发放进袋子里，向邮局走去15.Loveisthekeytohappiness.爱是幸福的钥匙。16.Itcanmoveus,changeusandgiveusalifefullofhappiness.它可以感动我们，改变我们，给我们一个充满幸福的生活。核心知识回顾‌英语中的同源宾语是指少数不及物动词（也有部分及物动词）后面能跟一个特定的名词作宾语，这个名词和前面的动词在词根上是相同的或者在意义上是相近的‌。这样的宾语结构在英语语法中被称为同源宾语。能带同源宾语的动词有很多，例如：lead,live,die,sleep,dream,breathe,smile,laugh,fight,run,sing等‌。这些动词后面可以跟一个与其在词根或意义上相近的名词作为宾语，如dreamaterribledream做了一个可怕的梦sleepapeacefulsleep睡了一个好觉lead/liveahappy/positivelife过一种快乐/积极的生活同源宾语的特点是其名词宾语往往带有一个或多个修饰语，使得句子结构更加灵活。例如，“Theoldladysleptapeacefulsleeplastnight.”（那位老太太昨晚睡得很好。）中，“peaceful”就是修饰“sleep”的定语‌。此外，有些同源宾语可能只有冠词或者物主代词作修饰语，如“Hehassaidhissay.”（他已经畅所欲言了。）‌综合实战演练一、单词拼写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(学习)toswim.Canyou(教)me?19．Alicefoundherself(独自，单独)inalong,lowhall.20．Look!Thelittleboyiswatchingthedog(run)afteraball.21．IwanttobeanartistwhenI(长大).22．Ialwaysspendhalfanhourmyhomeworkeveryday.23．Ifyoukeepapet,youshouldtakegoodc(照顾)ofit.24．Striveforthebest,and(准备)fortheworst.25．Mikehasto(复习)hislessonsfirst,andthenhecanwatchTV.26．It’stimeforlunch.Let’seat(外出)today.27．Sheisgoodat(讲述、告诉)stories.28．I’msorrythatIdon’tknowhowtorepairyour(破碎的)watch.29．Ihopemygreatdreamcancome(真实的).30．Inthee,theprinceandtheprincessliveahappylife.二、完形填空Whenyouheartheword“volunteering”,whatdoyouthinkofit?Youmaythinkvolunteeringistohelpothers,31themmoneyorthings.Itistruethatvolunteeringcanhelpothers,anditcanalsohelpyou.32you’resadaboutsomething,doingsomevolunteeringcanbeagreatwaytodealwith(应对)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、阅读理解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(货摊)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(社区)inChangsha,Hunan,thereisaspecialhairsalon(理发店).Theowneris71-year-oldTangJinlianfromYongzhou,Hunan.Thesalonisopenfrom8:30a.m.to11:30a.m.,servingaround10peopleeveryday.Tangonlyasksforthreeyuanforeachhaircut(理发).Tang’sdaughterbecameillwhenshewasthree.Becauseofthis,Tangandherdaughtergotalotofhelpfromothers.Togivebacktoothers,Tanglearnedhowtocuthairandhopedtoserveothers.In2004,Tang’ssoncametoworkinChangsha.Tangandherdaughterfollowed.Atfirst,Tangsetupahairdressingstall(理发摊)atavegetablemarket.LatershemovedthestalltoLufengCommunity,Changsha.Butitwastoosmallandfewpeoplewantedtocome.Finally,thecommunityworkershelpedher.In2015,theyturnedagarage(车库)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．分发 B．回报 C．给予 D．赠送48．Whichisthefollowingisthebesttitle(标题)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(知识)fromthevolunteerwork.五、完成句子59．Iboughtajacketformyfather’sbirthday.(改为否定句)Iajacketformyfather’sbirthday.60．Lily不在这儿，你能捎个口信给她吗？Lilyisn’there.Canyouforher?61．我很享受周末和家人相处的时光。Ienjoymyfamilyonweekends.62．Steve和他的朋友们正在家里听音乐。Steveandhisfriendsaremusicathome.63．你回去的时候，能不能给我捎个口信？Whenyougoback,wouldyouforme?64．Johnwasniceatschool.(对划线部分提问)Johnatschool?65．I’mgoingtolearnadragondancethisevening.(就划线部分提问)youlearnadragondance?66．It’sonekiloabag.（对划线部分提问）isit?67．ThatisLucy’sbike.（对画线部分提问）isthat?68．Sheknockedonthedoor.

(就划线部分提问)onthedoor?参考答案一、1．feeling【解析】句意：我有一种感觉，很快就会下大雨了。a修饰可数名词单数feeling“感觉”，故填feeling。2．excited【解析】句意：这名球员在赢得这场重要的比赛后激动得说不出一句话来。根据“Theplayerwastoo…tosayawordafterhewontheimportantmatch.”可知作be动词的表语用形容词，形容人用excited表示“激动的”。故填excited。3．topass【解析】句意：如果你不努力，你将无法通过考试。fail后用动词不定式，failtodosth.未能做某事。故填topass。4．toencourage【解析】句意：玛丽过去常鼓励我为比赛刻苦训练。usedtodosth“过去常常做某事”，是固定搭配。故填toencourage。5．playing【解析】句意：我的妈妈经常要求我去练习拉小提琴。根据“practice”可知，此处用doing形式。故填playing。6．tojoin【解析】句意：我妈妈鼓励我参加运动会。根据“encouragesme”可知此处应用动词短语encouragesbtodosth表示“鼓励某人做某事”，动词join的不定式为tojoin。故填tojoin。7．kindness【解析】句意：谢谢你的好意，否则我无法完成学业。根据空前的形容词性物主代词“your”可知，空处填名词，结合提示词可知填kindness“好意、善行”，故填kindness。8．surprised【解析】句意：我们看到蛇很吃惊。besurprisedtodosth“吃惊地做某事”，空格处修饰人，用形容词ed形式。故填surprised。9．friendly【解析】句意：王太太对我们很友好。我们非常喜欢她。根据“Mrs.Wangisvery…tous.Welikeherverymuch.”可知，此处指王太太对“我们”很友好，空前有is，空处应用形容词作表语；friend“朋友”，名词，其形容词为friendly，befriendlytosb.“对某人友好”，固定短语。故填friendly。10．meaningful【解析】句意：对我们来说，成为一名志愿者是有意义的。分析句子可知，此处应用形容词作表语，meaningful是其形容词形式。故填meaningful。11．ours【解析】句意：他们的公寓有120平方米，和我们的一样大。此处是将他们和我们的公寓进行比较，且空格后无名词，所以用名词性物主代词ours“我们的”。故填ours。12．visitors【解析】句意：去年寒假，哈尔滨迎来了许多游客。根据“Harbinwelcomedmany”可知，来哈尔滨的是游客，应用名词visitor，many修饰可数复数名词。故填visitors。13．willfinish【解析】句意：我一到家就把作业做完。finish“完成”，动词。根据“assoonas”可知，assoonas引导的时间状语从句，主句用一般将来时，从句用一般现在时。故填willfinish。14．was【解析】句意：当时你的朋友是谁？根据“Who…yourfriendatthattime?”可知，此处指“你的朋友是谁”，句子时态为一般过去时，应填be动词的过去式。故填was。15．totake【解析】句意：我们走了两个小时，感觉很累，所以我们都想休息一下。wanttodosth“想要做某事”，结合所给单词提示，故填totake。16．having【解析】句意：我起晚了，没吃早饭就匆忙地冲向学校。without介词，意为“没有”，后接动名词形式having。故填having。17．didn'tdecide【解析】句意：他们上周没有决定要买这辆车。根据“lastweek”可知要用一般过去时，谓语是实义动词decide，not前借助did构成否定句，didnot缩写为didn't，其后decide用原形。故填didn'tdecide。18．learnteach【解析】句意：我想学游泳。你能教我吗？learn“学习”，wanttodosth“想做某事”；teach“教”，情态动词can后接动词原形。故填learn；teach。19．alone【解析】句意：Alice发现自己一个人在一个长而低的大厅里。“独自，单独”alone，形容词作宾语补足语，故填alone。20．running【解析】句意：看！小男孩正看着那只正在追球的狗。run“跑”，动词，又结合“Look…watchingthedog…”可知，该句描述此刻正在发生的动作，动词短语watchsb.doing“看某人正在做某事”符合题意，应用现在分词形式作宾语补足语。故填running。21．growup【解析】句意：我长大后想成为一名艺术家。根据中文提示，growup“长大”符合语境，此句是一般现在时，主语是“I”，动词填原形。故填growup。22．on/doing【解析】句意：我每天总是花半小时做作业。根据“spendhalfanhour”可知，考查spendsometimeon/doingsth“花时间做某事”，doone’shomework“做作业”。故填on/doing。23．(c)are【解析】句意：如果你养宠物，你应该好好照顾它。根据题干可知设空处应填care“照顾”；takegoodcareof“好好照顾”，固定短语。故填(c)are。24．prepare【解析】句意：争取最好的结果，做最坏的打算。根据前文“Striveforthebest,and”可知，此句是由动词原形开头的祈使句，结合横线后“fortheworst”和中文提示可知，此处考查动词短语：preparefor“为……而做准备”。故填prepare。25．goover【解析】句意：迈克必须先复习功课，然后才能看电视。复习：goover，havetodosth.“不得不做某事”。故填go；over。26．out【解析】句意：该吃午饭了。今天我们出去吃吧。eatout“出去吃饭”。故填out。27．telling【解析】句意：她擅长讲故事。tell“讲述，告诉”，tellstories“讲故事”，begoodatdoingsth“擅长做某事”，动名词作宾语，故填telling。28．broken【解析】句意：非常抱歉，我不知道怎么修理你的坏手表。。“破碎的”broken，形容词，作定语。故填broken。29．true【解析】句意：我希望我的伟大梦想能够实现。根据汉语提示可知，此处应用形容词true表示“真实的”，cometrue“实现”是动词短语。故填true。30．(e)nd【解析】句意：最后，王子和公主过着幸福的生活。根据“Inthe…theprinceandtheprincessliveahappylife.”及首字母可知，此处指的是最后，王子和公主过着幸福的生活。intheend“最后”，固定短语，符合语境。故填(e)nd。二、31．D32．A33．B34．A35．C36．B37．D38．C39．B40．A【解析】志愿活动帮助别人也帮助自己，可以让自己处理不良情绪、以新的方式看待自己的生活，并且对自己能帮助别人感到高兴。志愿活动很重要，它可以改变世界。31．句意：你可能认为志愿服务就是帮助别人，给他们钱或东西。finding找到；showing展示；borrowing借；giving给。根据“Youmaythinkvolunteeringistohelpothers”及语境可知，此处指“给某人钱或东西”，givesb.sth.“给某人某物”符合语境。故选D。32．句意：如果你对某件事感到难过，做一些志愿活动是处理这种糟糕情绪的好方法。If如果；Where哪里；How如何；Why为什么。根据“you’resadaboutsomething”及“doingsomevolunteeringcanbeagreatwaytodealwithyourbadfeeling”可知，此处表示某种条件或情况下的建议，应用if引导条件状语从句，意为“如果”。故选A。33．句意：志愿活动还能让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为了。根据语境可知，此处表示“以新的方式”，应用介词in与之搭配，in…ways“以……方式”符合语境。故选B。34．句意：有时候很容易担心一些事情，比如成绩和健康，你也会因为没有最新的电脑游戏而生气。worry担心；care关心；think认为；learn学习。根据“Sometimesit’seasyto…aboutsomethingslikegradesandhealth,youalsocangetangrybecauseyoudon’thavethenewestcomputergames.”可知，此处指“担心一些事情”，worryaboutsth.“担心某事”符合语境。故选A。35．句意：志愿活动让你花一些时间做其他事情。pay支付(金钱)，主语通常为人；cost花费(费用)，主语通常为物；spend花费(时间，金钱或精力)，主语通常为人；take花费，主语通常为it作形式主语。根据“Volunteeringmakesyou…sometimedoingotherthingsforawhile.”可知，此处指花费时间做一些其他的事情，应用spend与之搭配，spend+时间+doingsth“花费时间做某事”符合语境。故选C。36．句意：很多人发现他们真的很喜欢做志愿者。real真的；really真正地；nice美好的；nicely漂亮地，恰好地。根据“Volunteeringexperiencesoftenputyouinadifferentenvironment志愿服务的经历通常会让你置身于一个不同的环境中”及全文对志愿者工作好处的介绍可知，此处指“真正地”喜欢志愿者工作，应用副词really修饰动词enjoy，起强调作用。故选B。37．句意：例如，你可能知道，就在你的城镇的另一边，一些孩子真的需要冬天的衣服。To到；At在；With和；For因为，为了。结合语境和“…example”可知，此处应用介词for与之搭配，forexample“例如”符合语境。故选D。38．例如，你可能知道，就在你的城镇的另一边，一些孩子真的需要冬天的衣服。food食物；water水；clothes衣服；houses房子。根据后文“thankstoyou,somekidshave…coats,hatsandshoesinwinter.”及尝试可知，“coats,hatsandshoes”属于衣服类。故选C。39．句意：你会知道，多亏了你，一些孩子在冬天有了保暖的外套、帽子和鞋子。cold冷的；warm温暖的；thin瘦的；cool酷的。根据前文“somekidsreallyneedwinter…”及语境可知，孩子们需要冬装保持温暖。故选B。40．句意：做志愿者工作意味着一件非常重要的事情：你在改变世界。important重要的；impossible不可能的；difficult困难的；excited激动的。根据“Youmakeadifferencetotheworld.做志愿者工作意味着改变世界”及全文对志愿者工作好处的介绍可推测，志愿活动是重要的。故选A。三141．D42．D43．A44．B【解析】本文主要讲述了学生们在向老师展示上周末义卖活动取得的成果，每个学生讲述了获得的金额以及义卖的方式，最后金额最高的周易讲述了自己如何用免费品尝巧克力的方式卖出更多的牙刷。41．细节理解题。根据“Theywouldusethemoneytheymadetobuyschoolthingsforthechildreninpoorareas”可知，他们会用赚来的钱给贫困地区的孩子买学习用品。故选D。42．细节理解题。根据“ThenitwasZhouYi’sturn.Everyonelookedathim.ZhouYiwalkedtothefrontoftheclassroomandputaboxofmoneyontheteacher’sdesk.‘1,242yuan,’hesaid.”可知，周易赚得钱最多。故选D。43．词义猜测题。根据“Yourchocolatetastesgoodbutitmakesmyteethblack!”可知，此处指的是“你的巧克力味道很好，但是它让我的牙齿变黑了！”，因此it代指的是“巧克力”。故选A。44．推理判断题。根据“LiuLingwasthefirstonetospeak.‘Imadesomecakesandsoldthem.Imade40yuan,’”及“LiHangsaid,‘IsoldmytoysandImade62yuan.Itoldeveryonetheyweremuchcheaperthannewtoys.’”可知，刘玲和李航一共赚了102元。故选B。245．A46．D47．B48．C【解析】本文主要介绍一位71岁的老人在社区开了一家特殊的理发店，她是为了回报社会。45．细节理解题。根据“Thesalonisopenfrom8:30a.m.to11:30a.m.”可知，理发店只开一上午，故选A。46．细节理解题。根据“Tang’sdaughterbecameillwhenshewasthree.Becauseofthis,Tangandherdaughtergotalotofhelpfromothers.”可知，唐的女儿得到了很多人的帮助，故选D。47．词义猜测题。根据“Togivebacktoothers,Tanglearnedhowtocuthairandhopedtoserveothers.”可知，唐学习理发，希望能够服务别人，回报别人的帮助，所以givebackto意为“回报”，故选B。48．最佳标题题。根据“Inacommunity(社区)inChangsha,Hunan,thereisaspecialhairsalon(理发店).”和“Inthepast,manypeoplehelpedme.NowIwanttohelpmorepeople.”及全文内容可