学人教版选修7Unit3Inventors and inventions Period5Using Language课件（65张）.ppt

period5usinglanguage 2018学年度人教版选修8unit3inventorsandinventions edison thetinfoilphonograph 留声机 howmanyinventorsdoyouknow jameswatt steamengine wrightbrothers alberteinstein theoryofrelativity matchthefollowingtwocolumns galileoeinsteinnewtonwattedisonalexandergrahambell telephonetelescopesteamenginebulbtheoryofrelativitynewton slaw telephonesbecomepartofourlife doyouknowwhoinventedthefirsttelephone alexandergrahambell alexandergrahambellinventedthetelephonein1876 andthisisthephonecompany swayofhonoringhisachievement theveryfirstphonecallwasfrombelltohislabassistant andhesaid mr watson comehereatonce iwantyou firsttelephonedesign testing bell s museum discussthefollowingquestions 1 whatdoyouknowabouttheinventor 2 howusefulishisinventiontohumansociety why pre reading readingtask1 getsomegeneralinformationofbell hewasborn hisfamilymovedtoboston usa hemadehisfirstinvention heinventedthefirsttelephone hemadehislastinvention 1 thetextmainlytellsussomeinformationabout a bellandhistelephone b bellandhistelegraph c bellandhishelicopterdesigns d bellandhisinventions choosethebestanswer d 2 bellinvented bychanceaccordingtothetext a morsecodeb telegraph c telephoned tetrahedron c 3 whichstatementistrueaccordingtothetext a bellmadeacontributiontothedeafeducation b bellinventedthetelephoneforthedeaf c bellthoughtthatyoushouldnotthinktoomuchaboutsomethingthatyouhadneverseenbefore d bellinventedalotofflyingmachineswhilesearchingforakitetocarryamanintotheair a 4 accordingtothetext bellgotsuchgreatachievementthanksto a astrawjoinedtoadeafman sear b theexploringaroundproblems c amovingelectricalcurrent d hisexcellentassistantwatson b 5 wecaninferfromthetextthat a doingresearchintelegraphhelpedbellgreatlyininventingthetelephone b bellwasgiventhepatentafterhesucceededinsendingthefirsttelephonemessage c inordertomakethebridgesstrongerbelldiscoveredtelephone d belldiscoveredsomanypracticalsolutionsthathemustbeamillionaire a answerthequestions 1 whatdoesbell ssayingmeantoyou hissayingmeansthatitisimportanttobeexperimental bybeingcuriousandexploringaroundasubjectyoumaybychancecomeupwithsomenewandoriginalwaysofsolvingaproblem 2 whatdoyouthinkledtohissuccessasaninventorofthetelephone hiscuriosityandexploringspiritledtohissuccessasaninventorofthetelephone 3 whatinventionsdidbellmake bellinventedthetelephoneandthetetrahedronshapebychance bothoftheseareextremelyusefulandstillusedtoday 4 whywillhealwaysbeknownastheinventorofthetelephone hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever usefulexpressions 对 感兴趣对 好奇踩出来的路一心投入值得思考导致开始 做 一次 be becomeinterestedinbecuriousbeatentrackdiveinto be worththinkingleadtosetoutto do atatime 同时发现问题很难解决注意到寻找因 闻名的确 事实上 atthesametimefoundtheproblemdifficulttosolvebeawareofsearchforbefamousforintruth 1 hefoundthatbypressinghislipsagainsthismother sforehead hecouldmakethebonesmoveinsuchawaythatshecouldunderstandwhathewassaying 他发现当他把嘴唇放在母亲的前额上 他就会让骨头以一种能让他母亲明白的话的方式运动 languagepoints 这是一个复合句 found后接了一个宾语从句 way后面接了由that引导的定语从句 在这个定语从句中又包含了一个what引导的宾语从句 注意way作先行词 后面的定语从句一般不用引导词 也可用that inwhich引导 whatsurprisedmewasnotwhathesaidbut hesaidit a thewayb inthewaythatc inthewayd thewaywhich 2 theway heshowedtotheplamenwasashortcut a bywhichb wherec inwhichd which a d 2 hebelievedthatoneshouldalwaysbecuriousandhismostfamoussayingwas leavethebeatentrackoccasionallyanddiveintothewoods everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore followitup exploreallaroundit andbeforeyouknowit youwillhavesomethingworththinkingabouttooccupyyourmind allreallybigdiscoveriesaretheresultofthought 他认为人应该保持一颗好奇心 他最著名的一名话是 偶尔离开平路 去寻求困境 当你这么做的时候 你一定会发现你从未见过的东西 跟踪下去 不断探索 不知不觉中 你就会发现某种值得思考的东西占据着你的头脑 所有真正伟大的发现都是思考的结果 1 diveintohedivedintothehistoryofchina theboydivedintotheriverfromthebridgehedivedintohispocketsandfishedoutonedollar 跳水 头朝下 迅速把手伸入 对活动 问题等 全心投入 潜心研究 he hiscareerandmadeagreatcontributiontoourcountry a divedhimselfintob devotedhimselftoc divedintod devotedto b 注意 diveinto作 潜心于 讲时和devoteoneselftosth 的意思一样 但devoteoneselftosth 还有 投身于 把自己奉献给 的意思 2 every eachtime意为 每次 每当 此短语在句子中经常作连接词 引导时间状语从句做连词的名词 引导时间状语从句 能用做连词的名词短语还有 thefirsttime第一次lasttime上次nexttime下次theinstant moment minute second that一 就 第一次看见金门大桥 我就深深爱上了它 ilovedgoldengatebridgethefirsttimeisawit 上次见他的时候我告诉他我想和他合作 itoldhimthatiwantedtoteamupwithhimlasttimeimeethim 我一回家 就开始下雨了 themomentigothomethatibegantorain 下次我雇用厨师的时候 我会打电话给你 iwillringyouupnexttimeihireacook iseeshim theoldmanissittinginthesamechair a everytimeb everytimewhenc ateachtimed eachtimethat a 3 followup继续下去e g that saninterestingidea andwe llcertainlyfollowitup setout todosth 开始 做某事 着手干 为某个目标而努力setouttodosth setaboutdoingsth setoutfor setofffor leavefor 3 bellneversetouttoinventthetelephoneandwhathewastryingtodesignwasamultipletelegraph 贝尔从未打算发明电话而是试图设计一种复式电报 theyaresettingouttodoanewexperiment 他们正在着手干一项新的试验 hesetouttobreaktherecordforthechannelswim 他决心打破游过海峡的记录let ssetoutbeforedark 我们天黑前动身吧 tomorrowi llsetoutforbeijing 明天我将出发去北京 1 atdawn theyset togetreadyfortheworkoftheday a offb aboutc outd in2 theyset atabout8o clock a abouttoworkb abouttoworkingc aboutworkingd outwork3 they themountainatnoon a setofftob setouttoc setoutford setoffin c c a 4 suddenlyhehadaflashofinspiration 突然间 他灵光闪现 aflashofinspiration指 灵感的闪现 inspirationn u 灵感 启发 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 v inspire激励 鼓励adj inspired借助于灵感创作的adj inspiring鼓励人心的 激励的 5 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 1 reproducevt 复制 再现 的形象或声音thetaperecorderreproducedthesymphony 录音机可使这交响曲重现 2 currentn 气流 水流 洋流 电流adj 时下的 当今的 流行的 通用的 mostoftheoldareinterestedin 大部分老年人都对时事感兴趣 theyareexpectingprofitsofover 2millionin 他们期望今年的利润超过二百万美元 thewordisnolonger 这个词已不再使用 currentevents thecurrentyear incurrentuse currentevents thecurrentyear incurrentuse itis wasnotuntil that 这是强调notuntil引导的时间状语从句句型 itwasnotuntilhefinishedhishomeworkthathewenttobed 6 thepatentwasgivenin1876 butitwasnotuntilfivedayslaterthatbellsentthefirsttelephonemessagetohisassistant watson 这项专利是1876年发布的 但是贝尔是在5天之后才跟他的助手华生通了第一次电话 1 itwasn tuntilnearlyamonthlater ireceivedthemanager sreply 05全国i a sinceb unlessc asd that2 didjackcomebackearlylastnight yes itwasnotyeteighto clock hearrivedhome 05福建 a beforeb whenc thatd that 高考链接 d d 7 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 beingverystable 是becauseitisverystable的省略句 它在句中作原因状语 stable 1 thepatient sconditionisstable 2 theladderdoesn tseemverystable 3 astablerelationship4 weneedastablegovernment 稳固的 稳定的 安定的 8 althoughheismostassociatedwiththeinventionofthetelephone hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody slife 虽然他一直以发明电话闻名于世 但是他的确是一个永不停息的探索者 不断寻求着改善人们生活质量的可行方法 1 associatevt 联想 把 联想在一起 with theyassociateturkeywiththanksgiving 他们把火鸡和感恩节联系在一起 ididn twanttobeassociatedwithitatall 我根本不想与这事有牵连 associaten c 伙伴 同事 朋友 合伙人heisoneofmyassociatesatthestore 他是我店里的一位同事 2 indeedad 加强语气 真正地 确实 实在afriendinneedisafriendindeed 表示让步 当然 固然heisindeedyoung butheiscompetent 3 practical实际的 实践的 实用的iwantsomepracticaladvice 我想要些实际性的建议 itwouldn tbepracticalforustogoallthatwayjustfortheweekend 我们跑那么远只为了去度个周末实在很不切实际 thedictionaryisverypractical 这本词典非常实用 listeningandspeaking zhouruihasdecidedtodoaprojectonalivingbritishinventorcalledjamesdyson sohetelephoneddyson scompanyinenglandtointerviewoneofitsengineersaboutthegreatman sideas beforelistening chooseamachineyouuseeverydayandthinkaboutwhatyouwoulddotoimproveit wouldyouchangetheshape thesizeorthemotor discusswithyourpartnerandbepreparedtotelltheclass listentothetapeandtickthewordsyouhear washingmachine bicycle carpetcleaner court refrigerator drum 3listenagainandmakenotesonjamesdyson sinvention washingmachinesatthattimedonotcleantheclothesaswellasbyhand heinventedamachineusingtwohalfdrumswhichmoveinoppositedirections doyouremembertheexpressionsrelatedtomakingtelephone hello mayispeakto sorry he sheisout holdtheline please holdon please waitaminute please speaking i llringhim herupagain justamoment please ican tgetthrough speakingactivity supposeyouwanttoapplyforajobinjamesdyson scompany soyouringuponeofhisengineerstoaskwhatkindofpersonheneeds remembertoaskforasmushinformationasyoucan herearesomephrasesthatmaybeusefulforyoutomakeatelephonecall someusefulexpressions whichextension please canispeakto please holdtheline please hangon please justamoment please i msorry butthisphoneisoutoforder ican tgetthrough sorry he sheisn thererightnow caniringbacklater i llringhim herupagain imustringoffnowbecause pre writing discussingroupsoffouronthefollowingtopic supposeyouaregoingtoapplyforajobinacompany whatskillswillyoutelltheinterviewertoqualifyyou writing nowyouaregoingtoapplyforajobinjamesdyson scompanyandyouwritealettertohim thefollowingpointmayhelpyou usethelistofskillstomakenewparagraphsinyourletter 2 foreachskillsetdownanyexperienceyouhavehad whichshowsthatyouareasuitableperson youmaybecreativeinthispartoftheletter 3 finishtheletterbymentioningagaintheskillsthatyouhave 4 endtheletter thebeginningandtheendingoftheletter dearmrdyson iwouldliketoapplytobecomeanassistantinyourcompany iexpecttogetamaster sdegreeinmechanicalengineeringfrombeijinguniversityin2008 inthepastfewyears ihavegotexperienceindesigningnewprojectsanddevelopedgoodprofessionalcompetenceinmysubjects samplewriting iworkedinmyholidaysforacompanythatdesignedenginesforjeeps ihelpedthemdesignseveralpartsofthenewengine itmademethinkiwouldliketoworkinarealinventor scompany iunderstandthatihavethequalificationsandexperiencethatyouneedforthepersonnelinyourcompany iwouldbegratefulifyouwouldconsideremployingmeinyourcompany yourssincerely liuxue 1 everyoneintheclasshopedthathe afterafewdays treatment a pickedupb tookupc gaveupd madeup5 2 kathy alotofspanishbyplayingwitht