《新视野大学英语》第一册-教案

NEWHORIZONCOLLEGEENGLISHBOOK1TEACHINGPLAN《新视野大学英语》第一册教案UnitOne:SectionA…LearningAForeignLanguageObjectives（目标）：Thestudentsarerequiredtohaveagoodknowledgeofthemainidea,agoodcommandofthecorewords,expressionsandstructures,learntofindoutthemeaningsofunfamiliarwords.KeyPoints（重点）：Comprehensionofthetext;Corewords,expressionsandstructures.Difficulties（难点）：SentencesbeyondcomprehensionApproach（方法）：InteractionProcedures（步骤）：WordStudy,90minutesSentencesbeyondcomprehension,90minutesComprehensionofthetext,90minutesExercises,90minutesStepOne:WordStudyInoroutofclass,thestudentsarerequiredtotellthederivativesorsynonymsofsomewordsandmakesentenceswithsomecollocations.Derivatives（派生词）reward一一rewardingfrustratefrustrating一一frustrated•一frustrationunlike--like一一alike-一likely-一likelihood・・・likewisecommunication一-communicatecommitment一-commitassignment•一assignembarrass一一embarrassing一一embarrassed一一embarrassmentcontinual--continually--continue-一continuous一一continuityfavorite一-favor一-favorable以下派生词出现在课文里:eagerly一一eager--eagerness; teacher一•teach; quickly一-quick; incorrect--correct--incorrectly;whenever-一when,wonderful-一wonder;conversation•一converse;unforgettable一一forgettable・・・forget; friendship-friendSynonyms（同义词）reward:award,medal,payment,prizefrustrate:defeat,depress,disappoint,discourage,dismay,fail,smashpositive:certain;definite;sure;active;practical;absoluteformer:prior;previous;preceding;intimidate:threatenopportunity:access;chance;occasion;shotmedium:average;mean;middle;moderateaccess:right;means;way;participate（in）:attend;campaign;engage（in）;enter（into）;go（infor）;go（into）;go（to）;join;play;racevirtual：actual;concrete;effective;essential;substantial;commitment:devotion;dedication;promise;assignment:work;job;task;exercisecontinual:continuousreap:achieve;acquire;attain;derive;earn;gain;get;obtain;secure;winbenefit:advantage;gain;good;income;interest;profit;receipts;returns;revenue;yieldcommunicate:exchange;share;beam;cable;carry;conduct;convey;diffuse;deliver;hand;propagate;radio;relay;spread;sweep;transmit;transport;transfergap:difference;divide;division;gulfCollocations（搭配）rewardEg.Hereceivedamedalinrewardforhisbravery.因表现勇敢他获得了一一枚奖章。toreap/receiveone'sjustreward获得应有的报酬Onerewardofmyjobismeetingpeople,我工作的报酬之一就是结识了很多人。A$1000rewardhasbeenofferedforthereturnofthestolenpaintings悬赏1000美圆寻找失窃的画。torewardsb.forsth./_doinjisth.Isthishowyourewardmeformyhelp?你就这样报答我对你的帮助吗?torewardsb.withsth_Sherewardedhimwithasmile.她向他报之一笑〇juniorEg.Heisseveralyearsjuniortome.他比我小儿岁。seniorEg.He上tenyearstome.她比我大10岁。Sheisseniortome,sinceshejoinedthefirmbeforeme.她比我资格老,因为她比我先加入公司。positiveEg.Areyoupositivethathehasstolenthemoney?你肯定他偷了钱?Shewasquitepositiveabouttheanswertothequestion.他对这个问题的答案很有把握。Trytobemorepositiveindealingwiththeproblem.对解决这个问题再积极些。intimidateEosth./doinasth.Therobberintimidatedthewitnessintosilence.那个强盗威胁目击者,要他嘴闭紧点儿。opportunityEg.create/find/get/haveanopportunityforsth./doinssth./todosth.创造/寻找ノ得到/有机会ThatwasthesituationuntilacoupleofyearslaterwhenIwasofferedanopportunitytostudyEnglishthroughanonlinecourse.这种情况持续了两年。两年后我得到了网上学习英语的机会。(NHCEBook1P.3,L.27)taketheopportunity3dosth.IofdoinRsth•趁此机会accessEg.Theonlyaccesstothefarmhouseisacrossthefields.要到那个农舍去只有穿过田地。Studentsmusthaveaccesstoagoodlibrary.学生们必须有个好图书馆(使用)〇Onlyhighofficialshaveaccesstothepresident.只有高级官员能接触总统。Isoongotaccesstothenecessaryequipment.(NHCEBook1P.3,L.29)很快,我有了这种必需的设备。participateEg.SeeNHCEBook1,P.3,L.31commitmentEg.Ourcompanyhasacommitmenttoequalpayandopportunities.我们公司承诺给员エ提供平等的报酬和机会。ThereisagrowinHcommitmenlI。fi辺itpoverty.越来越多的人承诺同贫困作斗争。Volunteersmustmakeacommitmentoffourhoursaweek.自愿者必须保证每周工作4小时。Ouremployees'commitmenttotheirworkshowsintheirhighqualityoutput.我们的员エ的敬业精神体现在高质量的产品上。benefitEg.(1)toget/reapbenefitfromsth.Shedidn'tgetmuchbenefitfromherstayabroad.她生活在国外,没有得到什么好处。tohavethebenefitofsth.I'vehadthebenefitofagoodeducation.我得益于于良好的教育。(3)withthebenefitofsth.VW〃フthebenefitofmodemtechnology,thesoftwaredivisionexpectstoachieveitssaletargetsthisyear.借助现代技术,软件部预计能够完成今年的销售指标。tobeofbenefittosb./sth.Thenewregulationswillbeofgreatbenefittousall.新规章制度对大家都有好处。tobetoonefsbenefitThechangeinthelawwouldbetoeveryone'sbenefit.本法的这ー改变符合每个人的利益。tobenefitby/fromWhoislikelyfobenefitmostby/fromthenewtaxlaw?谁可能从新税法中受益最多?IDgapEg.SeeNHCEP.4,L.574.Expressionsinthetextwiththelinenumberinthebracket(notincludingthoseonP.6-7):foreignlanguage(1)外语;juniormiddleschool(4)初级中学;seniormiddleschool(9)高级中学;totakeaclass(5)上课;becauseof⑸因为;worryabout(7)担心; makeamistake(8)犯错误;atthetopofaclass(8)在班上名歹リ前茅;tobeeagertodosth.(9)渴望;tobedifferentfrom(10)与...不同;tobepatientwithsb./sth.(11)对…有耐心;topointastickatsb./sth.(13)用棍子指着;toloseone'sjoyindoingsth./sth.(15)失去兴趣;toloseone'seagernesstodosth(15)失去热情;toloseone'sdesiretodosth(16)失去欲望；(注意:以上三个短语都表示“不想做某事”)toberequiredtodosth(19)需要;必须tobeabletodosth(22)能/有能力;tobeafraidtodosth(26)害怕;tostayatthesamelevel(26);停留在原有水平tobeofferedanopportunitytodosth(27)有机会;onlinecourse(28)网上课程;tolearnsth.fromsb.(30)向…学习…;一virtualclassroom(31)虚拟课堂;onlinelearning(32)网上学习;regularclassroomstudy(32)常规课堂;theflow/pace/step/rate/progress/scheduleofthecourse(33)课程进度;tomeetthestandards(34)达至リ标准;tosetstandards(34)确定/制定ノ设定标准;tocompleteassignments(35)完成任务ノ作业;ontime(35)准时;allthetime(36)一直ノ始终;aswellas(37)以及/除了;onceinawhile(38)看时;outof(38)因为/由于;Mymindwasopenedto.../toopenone'smindto...(50)乐于接受;communicatewith(52)与...交流/沟通;participatein(54)参カ口;tostareintospace(55)两眼望青天/茫然ネ知所括;makefriends(56)交朋友;tobridgethegapbetween...(57)弥合…之间的鸿沟Step2:SentencesbeyondcomprehensionBeforetheteacher'sexplanation,thestudentsareaskedtotellthemeaningofthefollowingsentencesinEnglishorChinese.)Learningaforeignlanguagewas...(L.1—2)Note:V-ingphrasecanbeusedasasubject,partofapredicate,predicative,objectofaverborapreposition,complementandanadverbial,attributive.PickouttheV-ingphrasesinthetextandtellitspartofspeech.V-ing短语リ用做】エ;、部分谓语、表语、动词或介词宾语、补语、状语和定语。找出文屮V-ing’短语并说明其成分。Myexperiencewithlearningaforeignlanguagebeganinjuniormiddleschool,whenItookmyfirstEnglishclass.(L.4—5)ThatwasthesituationuntilacoupleofyearslaterwhenIwasofferedanopportunitytostudyEnglishthroughanonlinecourse.(L.27-28)Note:Inthesetwosentences,theword"when''isarelativeadverb.Inthefirstsentence,"when''means"injuniormiddleschool'',inthe2nd,acoupleofyearslater.1)Ihadakindandpatientteacherwhooftenpraisedallofthestudents.(L.5-6)--Ihadakindandpatientteacher,andheusedtopraiseallofthestudents.老师很和蔼,很耐心,经常表扬学生。...mynewteacherquicklypunishedthosewhogaveincorrectanswers.(L.12)-——myteacherwouldpunishthosestudentsif/whentheygaveincorrectanswers.要是有谁回答错了,老师就马上惩罚他。...InoticedthereweremanystudentswhospokemuchbetterthanIdid.(L.23-24)我注意到(有)很多同学比我讲得好1noticedthatmanystudentsspokemuchbetterthanIdid.Ididn'tfeelintimidatedbystudentswhospokefasterthanIdid...(L.39-40)很多同学比我讲得快,但我并不因此而害怕。ーーIdidnot_feelintimidatedbecausestudentsspokefasterthanIdid.注意:以上语句中“who”所引导的从句,请分析它在逻辑上与主句的关系。Whilemyformerteacherhadbeenpatientwithallofthestudents,mynewteacherquicklypunishedthosewhogaveincorrectanswers.(L.l1)ー以前,老师对学生很耐心,应新老师则动辄惩罚那些答错的学生。Idrinkblackcoffeewhileheprefersitwithcream.我喜欢喝清咖啡,曲也则喜欢加点儿奶油。(SeeP.11ExerciseVI)Hefellasleepwhile(hewas)doinghishomework. 他做作业时展着了0WhileMarrywaswritingaletter,thechildrenwereplayingoutside.昌庭身斂孩子们在外边玩。WhileIadmitthereareproblems,Idon'tagreethattheycannotbesolved.工龜レ我承认有不少难题,磔我不认为这些问题不能解决。1)Wheneverweansweredincorrectly,shepointedastickatusandshouted"No!No! No!"(L.13)I'dliketoseeyouwheneveritisconvenient.Note:Inthe1stsentence,"whenever"means"everytime”(每当)，inthe2nd,"atanylime"(在任何时候).Itdidn7takemelongtolosemyeagernesstoanswerquestions.(L.14)不久,我便再也不想回答问题了。PutthefollowingintoEnglish:(1)没多久他就作完了作业。(2)不久她就清醒了Moreexamples:Ittookherthreehourstomendherbike.Ittookushalfanhourtogetthere.Notonlydid/losemyjoyinansweringquestions,butIalsolostmydesiretosayanythingatallinEnglish.(L.l5-16)Not。〃々didlea门linganotherlaneuaReleachmethevalueofhardwork,butitalsogavemeinsightsintoanotherculture,...(L.48-49)(SeeP.11ExerciseVII)However,thatdidn'tlastlong.(L.18)这种情况没・布特埃多人。Note:Inthissentence,theword"that"refersto"thesituationmentionedabove".Asourclasseswereverylarge,Iwasonlyabletoansweracoupleofquestionsineachclassperiod.(L.22)因ュ班太大,所以每次课我只能回答几个问题。Note:Theword"as"canbeusedasaconjunction,leadingaclauseoftime,reason,comparison,concession,means,etc."As"可用作连接词,引导状语从句,表示时间、原因、比较、让步、方式方法等。重要的是善于分析主句和从句之间在逻辑上的关系,不在于‘‘as"究竟是什么意思。Itseemed(that)myEnglishwasgoingtostayatthesamelevelforever.(L.26)经我的英语水平永远不会提高了。Moreexamples:Itseems(that)youareright..Itseems(that)youdon'thavemuchchoiceThatwasthesituationuntilacoupleofyearslater...(L.27)这种情况持续了几年…Note:1)Inthissentence,"that"and"thesituation"bothmeansthesituationmentionedabove.until/till:一直持续到……オ结束Iworkedhardtomeetthestandardssetbythecourse...(L.34)Note;"setbythecourse",V-edphrase,attributive.V-ed短语可用做部分谓语、表语、补语、定语、状语。13.1carriedalittledictionarywithmeeverywhere/went,aswellasanotebookinwhichIlistedanynewwordsheard.(L.36-37)ーーNomatterwhere/wherever/went,Iwouldcarryalittledictionaryaswellasanotebook,andIwouldlistthenewwordsinthenotebookassoonas/heardthem....ItookallthetimeIneedtothinkoutmyideaandwroteareplybeforepostingitonthescreen.(L.40)-ー・IspentasmuchtimeasIneedthinkingoutmyidea...Note:1)Here,theword"took"means"spend";2)“Ineed”,attributiveclause....Icouldunderstandjustabouteverything/cameacross,andmostimportantly,IcouldsayanythingI_wantedtoinEnglish.(L.42-43)Note:1)Here,4tIcameacross"and"Iwantedto"areattributiveclause.inEnglishLearningaforeignlanguagehasbeenamostfry加jgexperienceforme,butonethatIwouldn'ttradeforanything.(L.47)Note:1)trying:annoyingordifficultinawaythatmakesyoufeelworried,tired,etc.令人难受的:恼人的;困难的;2)butone:butitisanexperiencethatIwouldn'ttradeforanything./butisinvaluable.StepThree:ComprehensionoftheTextQuestionsforstudentstoanswer(theanswershouldbeasshortaspossible)Whatisthewriter'sexperienceoflearningaforeignlanguage?Howdidthewriterdo/performinjuniormiddleschool?Andwhy?Whatisthewriter'sperformanceinseniormiddleschool?Why?“ItseemedmyEnglishwasgoingtostayatthesamelevelforever.''Why?Whatdoesonlinelearningrequire?HowdidthewriterstudyEnglishthroughanonlinecourse?Andwhatwastheeffect?Asummaryofthetext:Learningaforeignlanguagewasoneofthemostdifficultyetmostrewardingexperienceinmylife.IbegantostudyEnglishinjuniormiddleschoolwhenIwasatthetopofmyclassfortwoyearsbecauseofmyteacher'spositivemethod.WhenIwenttoseniormiddleschool,itdidn'ttakemelongtolosemyeagernesstoanswerquestionsandtosayanythingatallinEnglishbecausemynewteacherquicklypunishthosewhogaveincorrectanswers.WhenIwenttocollege,thesituationwasfarfromperfectalthoughmyteacherwaskindandpatientwithallthestudents.Theclassesweresolargethatwehadlittlechancetospeakinclass.ThesituationlasteduntilacoupleofyearslaterwhenIwasofferedanopportunitytostudyEnglishthroughanonlinecourse.Isoongotaccesstoacommunicationmedium.Besides,onlinelearningrequiresconunihnenlanddisciplinetokeepupwiththeflowofthecourse..IparticiDateinthevirtualclassroom,workedhardtomeettheminimumstandardssetbythecourse.Eventually,Ireapedthebenefitsofallmyhardwork.StepFour:ExerciseV(P.10),VIII(P.12),X(P.13)SectionB:KeystoSuccessfulOnlineLeaningStepOne:WordStudycommunity社会,社区;团体,界;(动植物)群落[Conf.拼写相似讽,T*|h|]communicate,communication,communism,communist,commute[Syn.同义词,下同]society;area,circle,field,kingdom,province,realm,sphere,walk,worldexpand扩大,扩张[conf.]expend,extend,extent[Syn.]amplify,branchout,broaden,extend,enlarge,magnify,multiply,open,widenaware意识到的,知道的[Syn.]conscious,awakeunique极好的；独特的[Syn.]1)极好的classic,excellent,fantastic,fine,golden,grand,great, ideal,magnificent,outstanding,prime,quality,splendid,superior,supper,terrific,top,wonderful;2)独特的Crazy,curious,extraordinary,fancy,fantastic,funny,individual,ingenious,odd,original,particular,peculiar,queer,singular,special,specific,striking,unusual,weirdremove消除[Syn.]cancel,cleanup,clearaway,clearout,clearup,cureof,cutout,disposeof,doawaywith,drain,eliminate,exclude,flush,freeof/from,getridof,refrain,reject,release,relieve,ridof,ruleout,rootout,barrier障碍[Syn.]block,hedge,obstaclehinder阻碍,妨碍,阻止[Syn.]arrest,bar,block,checkdiscourage,disturb,holdback,holddown,holdup,interferewith,interrupt,keepback/from,obstruct,prevent,putoffrestrain,setback,stop,suppress,tieup,violatereflect深思,考息反齢,体现[Syn.]consider,deliberate,dreamof,ponderover,thinkabout/of,view,weigh;answer,behave,feedback,greet,mirror,react,reply,respond;environment环境,状况[Syn.]circumstance,condition,context,setting,situation,state,surroundingcritical重要的,关键性的[Syn.]basic,big,cardinal,central,chief,considerable,crucial,decisive,dominant,essential,fatal,first,foremost,fundamental,grand,grave,great,high,important,key,,material,main,major,master,primary,prime,principal,remarkable,responsible,seniorserious,significant,signal,supreme,vital,perspective视角,观点[Conf.]prospective,respective[Syn.]angle,argument,attitude,concept,conception,construct,estimate,idea,judgment,impulse,insight,notion,opinion,outlook,perception,point,position,posture,proposal,proposition,say,sense,sentiment,stand,standpoint,suggestion,theory,thinking,thought,view,viewpointinstruct教育;指导;指示;命令;通知;[Syn.]advise,educate,coach,command,\culture,direct,guide,indicate,inform,notify,order,show,teach,take,arise出现,发生;起源于,来自:[Syn.]advance,appear,breakout,burst,chance,come,coincide,cropup,dawn,emerge,explode,figure,happen,mushroom,occur,pop,showup,turnup;comefrom,originatefrom/in,stemfrom,bederivedfrom/derivefrom,absolute完全的,十足的[Syn.]complete,full,outright,perfect,quite,sound,sheer,simply,strict,thorough,total,utter,very,well,wideexplicit清楚的;直截了当的;[Syn.]apparent,blunt,bright,clear,distinct,direct,evident,flat,forthright,immediate,noticeable,obvious,plain,sharp,straight,straightforward,transparent,visiblecomment评论[Conf.]commend,command,commence,commerce[Syn.]assess,criticize,observe,review,remark,discussreinforce加强,增强,巩固[Syn.]amplify,boost,buildup,cement,consolidate,enhance,fortify,heighten,increase,intensify,strengthen,swell,toneuplikely可能[Syn.]feasible,liable,possible,probable,prospective,can,may,maybe,perhapsprovide提供[Syn.]afford,arm,accommodate,extend,feed,furnish,lend,offer,render,serve,supplyessentia!必不可少的,必需的;要素,要点[Syn.]necessary,indispensable,imperative;essence,element,factor,ingredient,unitchallenge（艰巨的）任务;要求ノ邀请（某人进行比赛、决斗等）,怀疑ノ质疑;质问,盘问:考验,[Syn.]激励,鞭策appeal,apply,ask,assignment,beg,boost,callfor,callon,claim,contest,demand,desire,doubt,sequenceencourage,exact,excite,expect,inquire,inspire,invite,motivate,plead,question,request,require,role,;seek;spur,suspect stimulate,tasktest,torture,try,顺序,次序;一连串[Syn.Jbattery,catalog,chain,course,order,procedure,proceeding,process,program,range,routine,run,schedule,series,succession,suite,trainvita!有生命的,充满生机地;极其重要的;[Syn.]active,alive,brisk,dynamic,energetic,lively,living,vigorous,vivid,

effective有效的[Syn.Jactive,efficient,useful,validfacilitate使容易,使便利;促进,有助于[Syn.]accelerate,advance,boost,contribute,favor,further,help,gear,promote,push,spurStepTwo:PhrasesandExpressionsinthePassageregularschool,virtualclassroom,toplayanimportantrolein,learningcommunity,jobopportunity,peopleofallages;tobe/becomeawareof,toallowab.todoonlinestudents,tobeopen-mindedabout,torequiresb.todotocommunicatewith,visualbarriers,tohindersb,fromdoing,inaddition,toreflecton,whetherworkingaloneoringroup,tobeexplicitwith,totakesth.inordertodo,tobefinishedwith,theprogressofthecourse,ontime,inthisway,tokeep...open,onlineenvironment,Itiscriticalthat...togaingreatinsightsfrom,aswellas,tobewillingtodo,tospeakup,seriously,infact,tobenolessthan,qualityprogram,tosee...as...,tobebasedon,criticalthinking,whetherworkingaloneoringroup,tobeexplicitwith,totakesth.inordertodo,tobefinishedwith,theprogressofthecourse,ontime,Itisabsolutelynecessaryforstudentstoassimilateinformation...,tofeelgoodabout,toallowfor,tobepreparedtodo,tokeepupwith,catchup,toremindsbofsth,StepThree:FastReadingThestudentsaredividedintoanumberofgroupstofindouttheanswerstothequestionsonPage24■-25.Eachgroupmaybegivenoneortwotasks.UnitTwo:SectionA-DeepConcernObjective（目怀ノ：Thestudentsarerequiredtohaveagoodknowledgeofthemainidea,tohaveagoodcommandofthecorewords,phrases,expressionsandstructures,learntodistinguishbetweenfactsandopinions.Keypoints（重点）：ComprehensionofthePassage,Corewords,phrases,expressionsandstructures.DifFiculties（难点）:SentencesbeyondcomprehensionApproach:（方法）：Role-playProcedures:（步骤）StepOne:WordStudy—90minutesStepTwo:Sentencesbeyondcomprehension-90minutesStepThree:Comprehensionofthetext90minutesStepFour:Exercises90minutesStepOne:WordStudy（Thestudentsareaskedtotellthederivatives,synonymsofsomewordsandmakesentenceswithsomecollocationsofthecorewords.)Derivatives:Horrible(a.)•一horrify(v.)•一horror(n.) thorough(a.)--thoroughly(ad.)disgusting(a.)disgust(v.) awful(a)•一awe(n./v.)tune(n.)•一tuneless(a.)offensive(a.)•一offense(n.)—offend(v.) patience(n.)--patient(a.)identity(n.)——identify(v.)—identification(n.)•一identical(a.)以下派生词出现在课文里:Favorite(a.)一-favor(n./v.)ー・favorable(a.)Synonyms:concern担心,忧虑:担心的事,关心的事:涉及到,与…有关alarm,bother,distress,dread,fear,fussabout,trouble,worry;affair,accident,business,difficulty,disaster,detail,emergency,episode,event,fact,favor,good,grind,incidence,matter,sorrow,thing,trifle;cometo,cover,dealwith,rangeover,referto,treatof,involve,touch;bearon/upon,correlateto/with,beboundupwith,dowith,haveabearingon,havesth.todowith,relateto;blast爆破,爆炸blow,bomb,burst,explodeburst冲,闯barge,breakin/into,crash,dash,leap,plunge,rush;horrible 糟糕的,令人不愉快的awful,bitter,disastrous,disgusting,dreadful,fearful,formidable,foul,offensive,painful,rotten,terrible,ugly,unpleasant,weirdgrim,hopeless,Stuff东西beauty,bonus,ambition,casualty,choice,commonplace,ideal,like,nuisance,purchase,requirement,thing,wantgrab抓住,夺capture,catch,claw,cling,clutch,get,grasp,grip,hold,paw,scratch,seize,snatch,takebug打扰,使烦恼annoy,bother,disturb,irritate,interrupt,intrude,oppress,prey,trouble,upsetappeal吸引absorb,allure,arrest,attract,catch,fascinate,engage,grip,draw,hold,inviteCollocationsconcern:toconcernoneselfwith/in/aboutsth.忙于;关心、Eg.Moreandmorepeopleareconcerningthemselveswithenvironmentalproblems.越来越多的人关心环境问题。asfaras...isconcerned就..•而后;Eg.Theriseininterestrateswillbedisastrousasfarassmallfirmsareconcerned.就小公司而言,税率上调将是灾难性的。tobeconcernedin,与…有关/有牵连Eg.Hewasconcernedinthecrime.他与那起罪案有牵连。Everyoneconcernedintheincidentwasquestionedbythepolice.所有与这起事件有关得人都受到警察的盘问。tobeconcernedwith,关于;Eg.Herlatestdocumentaryisconcernedwithyouthunemployment.她最近拍摄的那部记录片是关于青年失业问题的。ThestoryisconcernedwithaRussianfamilyinthe19thcentury.这个故事讲的是19世纪一个俄国家庭。‘tobeconcernedabout/for担忧Eg.Hehasneverbeenconcernedaboutwhatotherpeoplethinkofhim.别人怎么看他,他从不担心。Rescuersareconcernedforthesafetyoftwomentrappedinthemine.救援队员们