高中英语 Unit 3 Inventors and inventions Using language课件 新人教版选修8.ppt

usinglanguage committeebearjammessforeheaddot n 委员会vt 忍受 忍耐 负担n 堵塞 阻塞 果酱adj 脏乱的状态 杂乱n 额头n 点 小圆点vt 以小圆点标出 分散 tapwirestrawcurrentimportance vt 轻打 轻拍 轻巧敲n 轻轻地敲击 水龙头n 金属丝 电线n 稻草 麦秆 饮料吸管n 水或气 流 电流adj 现在的 当前的n 重要性 helicoptertrianglestablepracticalrefrigeratorcourtversion n 直升飞机n 三角形adj 稳固的 安定的adj 实际的 实用的n 冰箱 冷藏库n 法庭 法院 朝廷n 版本 译本 trafficjambeatentrackdiveintosetout todo 交通堵塞被踩出来的路 常规 惯例迅速把手伸入 一心投入开始 做 intruthhangonoutofordergetthroughringbackringoff 的确 事实上不挂断 稍等次序颠倒 发生故障设法联系上 通过回复电话挂断电话 readingalexandergrahambell telephonesbecomeonepartofourlife butdoyouknowwhoinventedthetelephone abritishinventorcalledalexandergrahambell pre reading discussthefollowingquestionsingroups whatdoyouknowabouttheinventor 2 howusefulishisinventiontohumansociety why readthepassagequicklyandfindoutthemainideaofit itmainlytalksaboutthelifeofalexandergrahambellandhowhemadethegreatinventions listentothetapeandtrytoanswerthequestionsbelow 1 howdidcuriositymakealexandergrahambellintoagreatinventor 2 whatdidhethinkwasthekeytohissuccessasaninventor 3 whatinventionsdidbellmakebychance 4 whywillhealwaysbeknownastheinventorofthetelephone 1 howdidcuriositymakealexandergrahambellintoagreatinventor itmadehimaskquestions thinkofpracticalwaystosolvesproblems bepreparedtotrysolutions andalterthem severaltimesandfinallypublishhisfindingsforothers 2 whatdidhethinkwasthekeytohissuccessasaninventor hebelievedthathiscuriositywasthekeytohissuccess 3 whatinventionsdidbellmakebychance bellinventedthetelephoneandthetetrahedronshapebychance bothoftheseareextremelyusefulandstillusedtoday 4 whywillhealwaysbeknownastheinventorofthetelephone hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever languagestudy 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 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 forehead 额头 2 leavethebeatentrackoccasionallyanddiveintothewoods 偶尔离开平路 去寻求困境 beatentrack 被踩出来的路 常规 惯例hisfarmisoffthebeatentrack itisatleasttwomilesfromthemainroad 他的农庄在偏僻的地方 离开大路至少有两英里 diveintohedivedintothehistoryofchina 他潜心研究中国历史 hedivedintohispocketsandfishedoutonedollar 他迅速把手伸进口袋掏出了一美元 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 theboydivedintotheriverfromthebridge这男孩从桥上跳人河中 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 he hiscareerandmadeagreatcontributiontoourcountry a divedhimselfintob devotedhimselftoc divedintod devotedto 3 bellneversetouttoinventthetelephoneandwhathewastryingtodesignwasamultipletelegraph 贝尔从未打算发明电话而是试图设计一种复式电报 setout todosth 开始 做某事 着手干 为某个目标而努力theyaresettingouttodoanewexperiment 他们正在着手干一项新的试验 setouttodosth setaboutdoingsth setoutfor setofffor leavefor意为 出发到 去 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 in 2 theyset atabout8o clock a abouttoworkb abouttoworkingc aboutworkingd outwork 3 they themountainatnoon a setofftob setouttoc setoutford setoffin 4 thisoriginaltelegraphsentamessageoverdistanceusingmorsecode aseriesofdotstappedoutalongainaparticularorder 这种原始的电报是在一段距离中用莫尔斯电码传递信息 莫尔斯电码时通过电线发出的以特定的次序敲击出的一段串点划 dotn 点 小圆点thetrainarrivedonthedotofthreeo clock 那辆火车三点钟准时到达 v 以小圆点标出 分散thelakewasdottedwithlittleboats 湖面上布满了小船 tapn 轻轻地敲击 水龙头hecleanedhishandsinthecoldwaterfromthetap 他用自来水龙头流出的凉水把手洗净 v 轻打 轻敲 轻拍thatgirltappedherfingersonthedeskimpatiently 那个女孩不耐烦地用手指轻扣桌面 theropewasnotstrongenough soweusedwire 这根绳子不够结实 所以我们用金属线 v 给 装电线 发电报assoonastheequipmentiswiredup youcanuseit 这个设备一接通电源你就能用了 wiren 电线 电报 金属丝 5ifsoundwavescouldbereproducedinamovingelectricalcurrent theycouldbesentalongawire 如果声波能够以连续运动的电流形式复制的话 那么声波就可以沿着导线传送出去了 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 6 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 患者病情稳定 2 theladderdoesn tseemverystable 这架梯子好像不太稳 astablerelationship稳定的关系 adj firmlyfixed notlikelytomove changeorfail steady稳固的 稳定的 牢固的 7 althoughhewillalwaysbeknownforhisinventionofthetelephone hewasintruthacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody 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 intruth说实话 说真的 老实说shelaughedandchattedbutwas intruth nothavingmuchfun 她虽然又是笑又是侃 但实际上玩得并不开心 iwasintruthamiracle 这确实是个奇迹 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 situation 1 listentothetapeandtickthewordsyouhear washingmachine drum refrigerator court carpetcleaner bicycle washingmachinesatthattimedonotcleantheclothesaswellasbyhand heinventedamachineusingtwohalfdrumswhichmoveinoppositedirections 2 listenagainandmakenotesonjamesdyson sinvention listeningtext gooddesignispracticalzhouruiismakingatelephonecalltoanengineerwhoworksforjamesdyson afamousbritishinventor ds hello canispeaktozhourui please thisisdrsmith zr gookmorning drsmith howkindofyoutoringmeback doyouthinkyoucanacceptmyphoneinterviewnow i mveryinterestedinjamesdyson sinventionsandideas ds sure i mhappytospeakaboutourcompanyanditsfounder jamesdyson heisnotaninventorwhomakessomethingentirelynew hetakeseverydayproducts likewashingmachines andmakesthemworkbetter zr isee howdidheimprovethewashingmachine ds hefoundthatclotheswerenotascleanfromawashingmachineasthosewashedbyhand zr really isthattrue ds yes becausemostmachineshadonelargedrumandtheclotheswentroundandroundinit zr sowhatcanyoudotoimprovethat ds thisisthecleverpart jamesdysoninventedasystemwithtwodrumsinthesamemachine togethertheyarethesamesizeastheolddrumbutworkdifferently onedrumgoesinonedirectionandtheothergoesintheother soit smorelikehand washingandtheclothescomeoutcleaner zr wasiteasytodesign ds no ittookmanyworkingmodelsbeforemrdysonwascontentwiththeresult zr howlongdidittakehim ds i mnotsure butiknowthatwhenheinventedanewcarpetcleanerittookfiveyearstodesignandover5 000testsbeforehewassatisfied zr wow ididn trealizeittooksolong ds oh therearemoreproblemsevenafteryougetthepatent forexample duringtheearlyyearsjamesdysonfoundthatalargecompanymakingcarpetcleanersinamericawascopinghisidea hehadtogotothecourttoprotecthisinvention zr ihopehewon ds yes intheendthatcompanyhadtopayusalotofmoneybecausetheyhadusedourideasillegally itwasanimportantdayforus zr whatnewideasdoesjamesdysonhave ds i msorrybutyou lljusthavetowaitandsee zr thankyouandi mafraidishallhavetoringoffnow goodbye ds goodbye youwanttoapplyforajobinjamesdyson scompany soyouringuponeofhisengineerstoaskwhatkindofpersonheneeds remembertoaskforasmuchinformationasyoucan heresomephrasesthatmaybeusefulforyoutomakeatelephonecall holdtheline please hangon please justamoment please i msorry butthisphoneisoutoforder ican tgetthrough sorry he sheisn thererightnow caniringbacklater i llringhim herupagain imustringoffnowbecause writing nowwritealettertojamesdysonaskinghimforajobinhiscompany hereisthebeginning thebeginningandtheendingoftheletter dearmr dyson iwouldliketoapplytobecomeanassistantinyourcompany iwouldbegratefulifyouwouldconsideremployingmeinyourcompany yourssincerely yourname usethelistofskillstomakenewparagraphsinyourletter foreachskillsetdownanyexperienceyouhavehad whichshowsthatyouare