冀教八下英语Unit 7《Lesson 1》课件

Lesson1Unit7Thevalueofmoney1Whatformsofcurrencydoyouknow?Talkwithyourpartner.·shells·stones·goldcoins·silvercoins·coppercoins·papermoney·digitalcurrencyOther:_________________________________________________Moneyintheshapeofaknifeorspade.(答案不唯一)2Listentotheconversationandanswerthequestions.WangMeiisatLiLin’shouse.LiLin’sgrandpatakesaboxoutfromhisbedroom.WangMei:Thankyouforinvitingmeovertoseeyourcollection,GrandpaLi!invitesb.over邀请某人到家中Grandpa:You’rewelcome!Let’sstartwiththesestamps.ThisoneshowsthatancientChinesepeopleusedshellsasaformofmoney.ThinkoftheChinesecharacter“贩”.LiLin:Oh!Itincludesa“shell”.startwith以……开始tostartwith首先；第一长难句分析：本句是复合句，主语是Thisone，谓语是shows，后面是that引导的宾语从句，作shows的宾语。Grandpa:ThesestampsrepresentdifferenttypesofancientChinesecurrency.Someancientmoneywasintheshapeofaknifeorspade.In221BCE,QinshihuangunifiedChinaandintroducedroundcoinswithasquareholeinthecentre.Lateron,roundcoinsbecamethemaintypeofmoney.beforetheCommonEra公元前一词多义：推行；采用；介绍；引进WangMei:That’scool!Theylookreallyold.Grandpa:Theyareindeedveryold!LiLin:Whataboutpapermoney?Grandpa:PapermoneyhasalonghistoryinChina.ItwasfirstusedduringtheSongDynastyandmadetradingmucheasier.长难句分析：该句为含并列谓语的简单句。主语为It；and连接两个并列谓语wasfirstused和made，wasfirstused是被动语态，made是主动语态的过去式；madetradingmucheasier中trading是made的宾语，mucheasier是形容词的比较级作宾语补足语。WangMei:Nowadays,weseldomusepapermoney!Weusecreditcardsanddigitalcurrencymoreandmore.Grandpa:That’sright!Bylearninghistory,wecanunderstandhowthingschange.VisitingahistorymuseumisagreatwaytolearnmoreaboutancientChinesecurrency.WangMei:Iagree!LiLin,let’splanamuseumvisitsoon.AWhatdoesthe“shell”intheChinesecharacter“贩”show?BWhenwaspapermoneyfirstusedinChina?CWhataresomeofthemodernmethodsofpaymentmentioned?ItshowsthatancientChinesepeopleusedshellsasaformofmoney.DuringtheSongDynasty.Papermoney,creditcardsanddigitalcurrency.WhichistheCORRECTorderofChinesecurrencydevelopment?A.Papermoney→Shells→Roundcoins→DigitalcurrencyB.Shells→Knifecoins→Roundcoins→PapermoneyC.Knifecoins→Shells→Papermoney→CreditcardsD.Roundcoins→Shells→Knifecoins→DigitalcurrencyB3Listentothepassageandwritetrue(T)orfalse(F).Pingpingandhisgrandpaaretalkingaboutcollections.AGrandpacollectscoinsfrommanycountries.(

)BPeopleinthepastonlyusedroundcoinswithasquarehole.(

)CGrandpabelievesthattraditionalformsofmoneywillalwaysbevalued.(

)DPingpingthinksit’simportanttorememberourpastandtraditions.(

)ELearningfromthepasthelpsusunderstandourculture.(

)4Workingroups.Discussthefollowingquestions.

(答案不唯一)

AWhatdoyouthinkcurrencywillbelikeinthefuture?B

Doyoupreferpapermoneyordigitalcurrency?Ithinkcurrencywillbetotallydigital.Papermoneymaydisappear.

Ipreferdigitalcurrencybecauseit’smoreconvenient.1collection/kə'lekʃn/n.收藏品；作品集(教材P86)·Mybrotherhasabigcollectionofmodelcarsinhisroom.我哥哥在他的房间收藏了很多模型汽车。·Lucystartedhercoincollectionwhenshewastenyearsold.露西十岁时开始了她的硬币收藏。·Ourteachershowedusanewcollectionofpoemsintoday’sclass.我们老师在今天的课上给我们展示了新的诗歌集。探究一核心单词collection作名词，意为“收藏品；作品集”，可指实物(如邮票、艺术品)或抽象事物(如文章)的集合。相关词汇：collectv.收集；采集collectorn.收藏家；收集者2digital/'dɪdʒɪtl/adj.数字式的；数码的(教材P86)·Weusedigitalcamerastotakehigh-qualityphotosnowadays.如今我们用数码相机拍摄高质量照片。·Digitaltechnologyhastransformedthewaywecommunicate.数字技术改变了我们的沟通方式。digital强调“以数字形式存在或运行的”，常用于描述科技产品或数据处理方式。常见搭配：(1)digitaldevice/equipment数字设备(2)digitalinformation/data数字信息/数据(3)digitalage/era数字时代相关词汇：digitallyadv.数字地；数码地digitn.数字；数位1Bylearninghistory,wecanunderstandhowthingschange.通过学习历史，我们能了解事物是如何演变的。(教材P86)探究二核心句式分析结构:此句是含方式状语和宾语从句的复合句。wecanunderstand是主句，主语是we；谓语是canunderstand；宾语是由how引导的宾语从句howthingschange，注意是陈述语序。Bylearninghistory在句中作方式状语，意为“通过学习历史”，其中By是介词，后接动名词短语作宾语，表示“通过某种方式或手段”。·Bypracticingeveryday,sheimprovesherspeakingskills.通过每天练习，她的口语技能不断提高。·Bytravellingabroad,theycanexperiencehowculturesdifferaroundtheworld.通过出国旅行，他们能体验世界各地的文化是如何不同的。“by+动名词结构”表方式、手段，意为“通过做某事”。宾语从句的引导词how用于询问方式、过程，译为“如何；怎样”，从句需用陈述语序(主语+谓语+其他)。2VisitingahistorymuseumisagreatwaytolearnmoreaboutancientChinesecurrency.参观历史博物馆是深入了解中国古代货币的好方法。分析结构:句子是主系表结构的简单句，核心结构为动名词短语作主语+系动词+表语+不定式短语作定语。主语是Visitingahistorymuseum动名词短语，系动词是is，表语是agreatway“一种好方法”，名词短语作表语。定语是tolearnmoreaboutancientChinesecurrency。·Travellingaloneisanexcitingchancetochallengeyourself.独自旅行是挑战自我的绝佳机会。·Learningamusicalinstrumentisausefulwaytodeveloppatience.学习一种乐器是培养耐心的有效方法。·Eatingjunkfoodandstayinguplatearebadforhealth.吃垃圾食品和熬夜对健康有害。(两个独立的不良习惯，谓语用复数are。)·Goingtobedearlyandrisingearlyisahealthyhabit.早睡早起是个健康习惯。(“早睡”和“早起”是同