人教版高中英语新课标选修8第2单元Period 5Using languageppt课件.ppt

Period5Usinglanguage,Whatareyougoingtobeinthefuture?/Haveyouthoughtofyourfutureoccupation?,Warmingup:,AlexanderGrahamBell,AGreatInventor,?,patient,qualities,positive,perseverant,confident,unselfish,energetic,co-operative,intelligent,creative,determined,passionate,careful,hard-working,gifted,thorough,curious,concise,professional,Whatarethequalitiesagreatinventorneedstohave?,practicalskills,higherlevelofeducation,DoyouwanttobeaninventorlikeAlexanderGrahamBell?Whyorwhynot?,WhatdoyouknowaboutAlexanderGrahamBell?,Whichinventionhemadeisstillusedtoday?,AlexanderGrahamBellwasaninventorthatlivedbetween1819and1905.HewasborninScotlandandlaterlivedintheU.S.Hespentmuchofhiscareerteachingthedeaf.,HaveyoueverwonderedwhytelephonecompaniesoftenhavethewordBellaspartoftheirname?AlexanderGrahamBellinventedthetelephonein1876-andthisisthephonecompanyswayofhonoringhisachievement!TheveryfirstphonecallwasfromBelltohislabassistant,andhesaidMr.Watson,comehereatonce.Iwantyou.,Prediction:Whatwillbetalkedabout?,AlexanderGrahamBell,birth,belief,invention,message,discovery,achievement,childhood,youth,education,death,continuingsearcher,1.Readthepassagequicklyandfindoutthemainideaofit.,ItmainlytalksaboutthelifeofAlexanderGrahamBellandhowhemadethegreatinventions.,2.Readthepassagequicklyandfindoutthemainideaofeveryparagraph.,Para.1,Para.6,Para.7,lifebackgroundinformation,Howwasthetelephoneinvented?,acontinuingsearcher,Para.2,Para.3,Para.4,Para.5,hisbelief:curiosity,creativity;exploring为某个目标而努力他们正在着手干一项新的试验。他决心打破游过海峡的记录。黎明时分，他们着手为一天的工作作准备。,Theyaresettingouttodoanewexperiment.,Hesetouttobreaktherecordforthechannelswim.,Atdawn,theysetouttogetreadyfortheworkoftheday.,setouttodosth.=setaboutdoingsth.setoutfor=setofffor=leavefor意为“出发到去”Letssetoutbeforedark.我们天黑前动身吧。TomorrowIllsetoutforBeijing.明天我将出发去北京。,5.Suddenlyhehadaflashofinspiration.突然间,他灵光闪现。,aflashofinspiration指“灵感的闪现”inspirationn.C鼓舞或激励的人或事物Theseeventsprovidedtheinspirationforherfirstbook.这些事是她第一本书的灵感来源。,U灵感,启发；,Geniusisonepercentinspirationandninety-nineperspiration.drawinspirationfrom从中吸取灵感,得到启示inspirev.激励；鼓励inspiredadj.借助于灵感创作的inspiringadj.鼓励人心的；激励的,6.Ifsoundwavecouldbereproducedinamovingelectricalcurrent,theycouldbesentalongawire.如果声波能够在移动的电流中复制,它们就能够被沿电线传送。,reproducevt.复制;再现的形象或声音Thetaperecorderreproducedthesymphony.录音机可使这交响曲重现。,7.current(1)n.气流;水流,洋流;电流Thecurrentisstrongestinthemiddleoftheriver河中央的水流最急。Thisbuttonswitchesthecurrenton这个电钮接通电流。,(2)adj.时下的,当今的,流行的,通用的Mostoftheoldareinterestedincurrentevents大部分老年人都对时事感兴趣。Theyareexpectingprofitsofover$2millioninthecurrentyear他们期望今年的利润超过二百万美元。Thewordisnolongerincurrentuse.这个词已不再使用。,currentmoney/coins流通货币currentopinion/belief时下的观点thecurrentyear今年thecurrentfashion时装thecurrentevents时事thecurrentissueofmagazine最近一期杂志,8.Beingverystable,ithasprovedinvaluableinthedesignofbridges.(四面体)十分稳定牢固,在桥梁设计领域的价值难以估量。,stable:1.Thepatientsconditionisstable.患者病情稳定。2.Theladderdoesntseemverystable.这架梯子好像不太稳。astablerelationship稳定的关系,9.practical实际的;实践的;实用的Iwantsomepracticaladvice.我想要些实际性的建议。Itwouldntbepracticalforustogoallthatwayjustfortheweekend.我们跑那么远只为了去度个周末实在很不切实际。Thedictionaryisverypractical.实用practicalknowledge实用知识practicalexperience实际经验practicalproblem实际问题,Exercise:用下列词或词组的适当形式填空：entirely,setout,diveinto,intruth,occupy,experimentwith,beawareof,current,practical,importance，leadto.(有一项多余),1.He_theriverandrescuedthedrowningchild.2.Althoughtheyaretwins,theylook_different.3.Itwas_amiracle.4.He_tosolvetheproblemassoonashearrivedthere.5.Scientistsare_anunderwaterrobot.6.Idontthinkhe_thedangerwhenthechildplayswithfire.7.Hehasa_partnerwhoorganizeseverythingforhim.8.Herconstantlying_me_distrusteverythingshesaid.9.Nothingdisturbsthepeaceful_lifeinthevillage.10.Thestrikingofficeworkers_thewholebuilding.,divedinto,entirely,intruth,setout,experimentingwith,isawareof,practical,ledto,current,(have)occupied,Discussion1:,1.Whichi