unit1新视野大学英语课件

Unit1SectionA LearningaForeignLanguageContentsBackgroundinformationDiscussionNewwordsandexpressionsTextstructureTextexplanationSectionBBackgroundinformationSectionBLanguagepointsSectionCBackgroundinformationOnlineLanguageLearning—theInternetandTeachingLanguageFiveyearsagoveryfewpeoplehadheardabouttheInternet.Itsusewaslimitedtoonlyaselectedfew.Now,theInternetisavailabletonearlyeveryone.Ithasbecomeanimportantmediumforinformation,andalsooffersuntoldopportunitiesforeducation,especiallyforlanguageeducation.SchoolsandtheirteachershavetriedtofindwaysinwhichtheInternet,withallitspossibilities,canbeusedwithinthecurriculumtoenhancethelearningprocess.Itispossibletohaveamoreimmediateanddirectformofdiscussionbywayofachatroom.Thesediscussiongroupshavetobeonlineatthesametime.Achatroomcanbecomparedtotelephonechat.Thedifferenceisthatitisnotspokenbutwrittencommunication,intheformofmessages.Andmostparticipantstrytowriteinthespokenform,whichaidsinformal,friendlycommunication.Inlanguagelearning,chattingcanimprovetheexpressivelanguageskillsofstudent.Inordertogethismessageover,heneedstotryallthevocabularyimmediately.Hisreadingskillswillbeputtothetestbecauseheneedstoreactquicklytoarrivingmessages.Ofcourse,therearerulestobeobserved.Thesubjecttobediscussedmustbeclearandeveryoneshouldbefriendly.Discussion1)Whatdoyouthinkisthenecessaryenvironmentforonetolearnaforeignlanguagewell?2)ShareyourEnglish-learningexperience/problemswithyourclassmates.3)WhatdoyouexpectfromyourEnglishcourse?(abilitiesorcertificates,etc.)Oneofthemostimportantaspectsoflearningalanguageistobeabletocommunicatewithotherpeople.Normally,spokencommunicationtakesplace“facetoface”orthroughthetelephone.TheInternetoffersdifferentwaysofcommunication,andthepossibilitiesinthefuturewilldramaticallyincrease.Atthemoment,theInternethasthefollowingcommunicationforms:1.E-mail2.Discussiongroups3.ChatroomNewwordsandexpressionsReward

vt.givesth.inreturnforgoodandvaluabledoings报答，酬谢，奖励Thefatherrewardedthelittleboyforcleaningtheroom.小男孩因为打扫了房间而受到父亲的奖励。

n.1.sth.asareturnforgoodandvaluabledoings报答，奖赏Asarewardforpassingtheexams,shegotanewbikefromherparents.她因为通过了考试，父母给她买了一辆新自行车作为奖励。2.somemoneygiventosomeoneforhisgooddoings报酬，酬金Ihearthereisabigrewardfortheseizingofthethief.我听说为捉拿那小偷设立了重奖。

Rewardsb.forsth./doingsth.~sb(forsth/doingsth):givearewardtosb

给某人报酬;奖赏某人:Isthishowyourewardmeforhelping/myhelp?你就这样报答我对你的帮助吗?Virtueisitsownreward(saying;谚):behavingvirtuouslyshouldgive

oneenoughsatisfactionforone

nottoexpectanyfurtherreward.做好事即乐在其中。Frustratevt.1.causesb.tohavefeelingsofdisappointment使沮丧，使灰心Thelackofevidenceinthiscaseisfrustratingthepolice.警方因缺乏证据而感到很伤脑筋。2.causethefailureofsth.使挫败，使受挫折Thebadweatherfrustratedourhopesofgoingout.坏天气使我们打消了外出的念头。Juniorn.(senior)1.someonewhoisyounger年少者Heismyjuniorbyseveralyears.他比我小几岁。2.someofloworlowerposition地位较低者，晚辈Shejoinedthefirmayearagoandisajuniorpartnernow.她是去年才到公司工作的，

现在是我的下属。Positivea.1.leadingtoapracticalaction积极的，肯定的positiveadvice积极的建议；

positivethinking积极的想法2.sure,havingnodoubt确实的，明确的Itseemsunlikelytome,butsheseemedverypositive.这在我看来似乎是不可能的，但她却非常肯定。

bepositive(aboutsth/that...)(ofaperson):confidentlyholdinganopinion;convinced（指人）有把握的,确信的:Areyouabsolutelypositivethatitwasaftermidnight?你是否有绝对把握认为那事是在午夜以后发生的?Senior:n.较年长者Studentsleavemiddleschoolattheendoftheirsenioryears.学生在中学高年级结束之后离校。Former:a.ofanearlyperiod在前的，以前的，旧时的Informertimes,peoplewerehangedforstealinginBritain.以前在英国小偷被处以绞刑。

n.(the~)thefirstofthetwopeopleorthingsjustmentioned前者Ofthetwopossibilities,theformerismorelikely.在两者之中，前者可能性更大。

ashadowofone's/itsformerself:nothavingthestrength,influence,etcthatone/itformerlyhad已不再有以前的力量、影响力等:Sheusedtobeagreatplayer,butnowshe'sonlyashadowofherformerself.她以前是个健将,现在已不及当年了.Unlike:prep.notlike;beingdifferentfrom不像；和......不同(cf:dislike)UnlikethenorthpartofChina,itis

notlikelytosnowinwinterhere.与中国的北方不一样，这里

冬天不太可能下雪。Intimidate:

vt.tofrightenbymakingthreats恐吓，威胁(cf:timid)Theyintimidatedhimintodoing

whattheywanted.他们胁迫他干他们要他干的事。

intimidatesb(intosth/doingsth)frightensb(inordertomakehimdosth)恐吓,威胁（某人做某事）:Online:a.&ad.连线的,

联网的;连线地,联网地anonlinecourse在线（网络）课程dosomeresearchonline在网上作研究Communication:n.theactionofsendingandexchanginginformation交流，交际；通信Radioisanimportantmeansofcommunication.收音机是重要的通讯工具。

beincommunicationwithsb:exchangeinformationregularlywithsb,usu.byletterortelephone经常与某人互通情况（通常为通过书信或电话）.Medium

n.amethodforgivinginformation媒质，媒介物，传导体TVcanbeamediumforgivinginformationandopinions.电视是传递消息和观点的媒体。Lighttravelsthroughoutthemediumofair.光通过空气传送。a.ofmiddlesize,amount,quality中等的，适中的Theyhaveamedium-sizedhouseintheheartofthecity.他们在市中心有幢中等大小的房子。

a/thehappymedium:thingthatachievesasatisfactoryavoidanceofexcess;balancebetweenextremes中庸之道;折衷办法:be/find/seekahappymedium是[找/寻求]一个折衷办法.Accessn.1.[U]meansorrightofusing,reaching接近，进入Thepeopleintheschoolhaveaccesstothatcomputerlabforfree.在这个学校里的人可以免费使用那间电脑室。2.meansofenteringorawayin通道，入口Thatistheonlymeansofaccesstothebuilding.这是通向大楼的惟一通道。

have/gain/getaccesstosth./sb.Technologyn.工艺，技术Theuseoftechnologyhasincreasedalotinthelasttwentyyears.在最近20年中技术的应用增加了很多。Participatevi.(in)takepartin参与，参加Ourteacheroftenparticipatesinourdiscussions.我们的老师经常参加我们的讨论。

participantin;participationinVirtuala.1.【计】beingproducedbythecomputerbutalmosttruetothereality虚构的，虚拟的virtualreality虚拟现实2.almostwhatisstated实质上的，事实上的，实际上的avirtualcertainty实际上已肯定的事Commitmentn.1.devotionto信奉，献身Theonlinecoursewouldnothavesucceededwithoutthecommitmentofalltheteachers.没有所有教师全身心的投入，网络课程不会成功。2.apromisetofollowcertainbeliefsoraction承诺，许诺，保证Comeandlookroundourshopwithoutcommitmenttobuyanything.请进来看看我们的商店，不一定要买东西。Disciplinen.(disciplinaryadj.)1.astateoforderandcontrol;selfcontrol纪律;控制Hedidnotlikethearmybecause

ofthestrictdiscipline.因为纪律太严，他不喜欢军队生活。Ittakesalotofdisciplinetoeatlessandloseweight.要做到少吃减肥得遵守许多清规戒律。2.punishment惩罚，处分Thatchildneedsdiscipline!这孩子要管教管教!3.abranchoflearning学科Shehasnotyetdecidedwhich

disciplinetostudyatcollege.她没有决定在大学修哪门学科。Minimum(cf:maximum)a.thesmallest最低的，最小的Theminimumamountofmoney

toopenanaccount(账户)

atthatbankistendollars.在那个银行开立账户至少要有十美元。

n.thesmallestamount最低限度，最少量Thepriceisherminimum;sherefusestoloweritanymore.这是她开的最低价，她拒绝再降价。Assignmentn.1.[C]apieceofworkgiventoaparticularperson（分派的）任务，（指定的）作业Theteacheraskedherstudentstofinishtheirassignmentseveryday.老师要求学生每天完成作业。2.[U]actofdividingassignments分配，指派theassignmentoftheworkamongthestudents在学生中分配任务

assignsb.tosth./dosth.;assignsth.tosb.Embarrass

vt.makesomonefeelupsetesp.doingsth.notrightly使窘迫，使尴尬，使不好意思Shewasembarrassedwhenthepeoplelaughedathermistake.人们嘲笑她的错误，她感到尴尬。

embarrassing;embarrassmentanembarrassmentofriches:

toomanygoodthingstodo,

choosefrom,etc好东西太多而难以处理﹑

难以选择等Screenn.1.屏幕，银幕Iusedasoftclothtocleanthescreenofthetelevision.我用软布擦电视机屏幕。Someofthenewertelevisionshaveverylargescreens.有些新电视机的屏幕很大。2.屏风，帘，纱窗Ascreenseparatedherbedfrom

therestofherone-roomapartment.屏风把她的床与单间公寓的其他部位隔开来。

thesilverscreen:acinemascreenorthecinemaindustry银幕;电影业:starsofthesilverscreen影星

screensb(fromsth/sb):(fig.比喻)protectsb(fromblame,punishment,etc)保护某人（不受责备﹑惩罚等）;包庇;袒护Continuala.1.continuingwithoutbreaks不间断的，不停的Theylivedincontinualfear.他们生活在无休止的恐惧之中。2.repeatedoftenandoveralongperiod多次重复的，频频的continualrequestsforimproved

workingconditions不断要求改善工作环境

continualV.S.continuous.Continualusuallydescribesanactionwhichisrepeatedagainandagain.*continual一般指多次重复的动作:*Pleasestopyourcontinualquestions.请不要再接二连三地提问了.*Hewascontinuallylateforwork.

他上班总是迟到.Continuousindicatesthattheactionorobjectcarriesonwithoutstoppingorinterruption.*continuous指一直持续的、不间断的动作：*Theychatteredcontinuouslyforanhour.他们唠唠叨叨足有一个小时.*acontinuousflowoftraffic接连不断的来往车辆.Reapvt.1.haveandenjoythefoodorthingsthathappenasaresultofwork获得，得到Nowtheyhavecometoreapthebenefitsofourhardwork.现在他们要来收获我们艰苦劳动的成果了。2.cutandgatheracropofgrain收割，收获Thewomenwerealloutreaping.妇女们都出去收割庄稼了。

(sowthewindand),reapthewhirlwind:(saying谚)(startsththatseemsfairlyharmlessand)havetosufferunforeseenconsequencesthatareseriousordisastrous播种的是风,收割的是暴风;（原无大害的事）后果却不堪设想.Benefitn.anythingthatbringshelp

orprofit益处，好处Somecountriesoffernewcomersmanybenefits,suchasjobtrainingandlanguagelessons.有些国家对于初来的人提供许多优惠，如工作培训和语言课程。vt.beusefulorhelpfulto有益于Thenewteachingplanwillbenefitmanystudents.这个新的教学项目会使许多学生受益。

benefittfromInsightn.thepowerofusingone'smind

toseeorunderstandthetruenatureofsth.洞察力，洞悉，深刻的见解amanofgreatinsight富有洞察力的人

give/provide/show/bring/develop/gain/offer/share/yieldinsightintoinsightful:showinginsight富有洞察力的;有深刻见解的Culturen.文化，文明Eachcountryhasadifferentculture.

That'swhyitissoexcitingtotravel

inforeigncountries.每一个国家有不同的文化。这就是到国外旅游使人兴奋之处。

cultured:adj(ofpeople)appreciatingart,literature,etc;refined;cultivated（指人）懂文学﹑艺术等的,有教养的,文雅的.culturedpearl:pearlformedbyanoysterintowhichapieceofgrithasbeenplaced养殖珍珠.aquaculture:水产业;agriculture:农业;apiculture:养蜂业

cultureshock:confusionanddisorientationcausedbycontactwithacivilizationotherthanone'sown文化冲击.Communicate

vi.sendandexchangefeelings,

opinionsorinformation交流，交际Heisslowinspeakingandcannot

communicateverywell.他说话反应慢，交流能力较差。

vt.make(opinions,feelingsorinformation)knownorunderstoodbyothers传达，传播Ourteachercommunicateshisideasveryclearly.我们的老师表达思想非常清楚。Favorite(英favourite)a.mostloved特别受宠的Redismyfavoritecolor.Ilikeredmorethanalloftheothercolors.红色是我最喜欢的颜色。我喜欢红色胜过其他任何颜色。n.sth.orsomeonethatislovedaboveallothers特别喜爱的人（或物）Ilikeallherbooksbutthisismyfavorite.她写的书我都喜欢，但最喜欢这本。Gapn.anemptyspacebetween

twoobjects缺口，裂口Thatstoryhastoomany

gaps

inittomakesense.这个故事脱节的地方太多，意思不完整。Hehasagapbetweenhistwofrontteeth.他的两个门牙之间有一缺口。

bridgea/thegap:(a)fillanawkwardoremptyspace填补尴尬的或空白的间隙:*bridgeagapintheconversation不使谈话冷场*Asnackintheafternoonbridgesthegapbetweenlunchandsupper.在午餐和晚餐之间,下午吃些点心补充一下.(b)reducethedistance(betweenwidelycontrastinggroups)缩短（悬殊的）距离:*Howcanwebridgethegapbetweenrichandpoor?怎样才能缩小贫富之间的差距?

thegenerationgap:differenceinattitude,orlackofunderstanding,betweenyoungpeopleandolderpeople代沟（两代人之间态度的差异或隔阂）.TextstructurePartI:Introduction(Para.1):Learningaforeignlanguagewasoneofthemostdifficultyetmostrewardingexperiencesofmylife.PartII:Theauthor’s4stagesoflanguagelearningexperiences(Paras.2-7):

1.Juniormiddleschool;2.Seniormiddleschool;3.College;4.OnlinelearningPartIII:Conclusion(Para.8):Learningaforeignlanguagehasbeenamosttryingexperienceforme,butonethatIwouldn’ttradeforanything.SectionB

Languagepointscommunityn.agroupofpeoplelivingtogetherand/orunitedbythesameinterest,religionornationality社区，社会，团体，界Thepeopleinourcommunityattendallthesportsmeetingsatthehighschool.住在我们社区里的人参加那所学校举办的所有运动会。

communitycentre:placewherethepeopleofaneighbourhoodcanmeetforsportingactivities,educationclasses,socialoccasions,etc社区活动中心.

communitychest(US):fundforhelpinglocalpeopleinfinancialneed社区福利基金.communityhome(Brit):centrewhereyoungoffendersarekeptfortraining,beforetheirrelease失足青少年教养所.communitysinging:organizedsinging

inwhichallpresentmaytakepart（在场的人都参加的）大合唱.expandv.1.(causeto)increaseinsize,number,degreeorvolume（使）扩大，（使）扩张，(使)扩展Weexpandedourhousewhenwehadasecondbaby.有了第二个小孩之后，我们把房子扩大了一点。2.growlarger膨胀Woodendoorsexpandinhot,

wetweather.木门在潮热天气会膨胀。

expandonsth.:developorgivemoreof(astory,anargument,etc)阐述或详述（某事,故事,论点等）awarea.havingknowledgeorunderstanding意识到的，知道的Newbabiesaresometimesnotawareofotherpeople.新生儿有时并不意识到他人的存在。Wewerenotawareoftherainuntilwewento