新概念第三冊-Lesson55教學(xué)文案課件

新概念第三冊-Lesson55新概念第三冊-Lesson55新概念第三冊-Lesson55教學(xué)文案課件NASA(NationalAeronauticsandSpaceAdministration)

美國航空航天局NASA(NationalAeronauticsandLesson55

Fromtheearth:GreetingsLingLesson55

Fromtheearth:GreDoyoubelieveinaliens?Watchtheviedo.Doyoubelieveinaliens?WatchQuestion:Doyoubelieveinaliens?Question:FROMTHEEARTH:GREETINGSFROMTHEEARTH:GREETINGSWhichlifeformsaremostlikelytodevelopondistantplanet?Itwouldbebacteriaandplantlife.Whyisitmajorachievementtobeabletofindnewplanetsinspace?Becausetheyare(relativelyspeaking)verysmallanddonotemitlight.WhichlifeformsaremostlikeWhycan'tallplanetssupportlife?Notallplanetscansupportlifebecauseconditionshavetobejustright:thesizeandbrightnessofitsstar(or'sun')havetobejustright,too.Whatwillbeoneofthegreatastronomicalprojectsofthetwenty-firstcentury?Itwillbethedevelopmentofatelescopecapableofdetectingthepresenceoflifeondistantplanets.Whycan'tallplanetssupportastronomyrelative

infinitely

solarVenusMarsorbit

astronomicalgenerate

particle

Jupiter

blotanalysebacteriaoxygenrealmendeavourNewwordsandexpressionsastronomy

particle

Jupiter

bTheSolarSystemorbitTheSolarSystemorbitsolaradj.太陽的；太陽能的~system太陽系~radiation太陽輻射~cell太陽能電池lunaradj.月球的；月亮的a~eclipse月食solaradj.太陽的；太陽能的atotalsolareclipseatotallunar~apartialsolar~apartiallunar~全食，偏食atotalsolareclipseorbitn.(天體等運行的）軌道beputinto~aroundtheearth被送上了環(huán)繞地球的軌道（人、組織等的）影響范圍、勢力范圍come/fall/bewithinsb's~進入/落入/屬于某人的勢力范圍v.~(around)sth沿軌道運行；圍繞...運動e.g-Theearthtakesayeartoorbitthesun.orbitn.(天體等運行的）軌道astronomyn.天文學(xué)astronomicaladj.天文學(xué)的;(數(shù)量、價格等）極其巨大的e.g-Thefiguresare~.這些都是天文數(shù)字。astronomern.天文學(xué)家Wordsrelatetoastronomy:astronomyn.天文學(xué)astrology占星學(xué)astronaut宇航員astrophysics天體物理學(xué)BigDipper北斗七星cluster星團constellation星群，星座cosmos宇宙cosmology宇宙學(xué)galaxy星系milkyway銀河系meteor流星nebula星云polestar北極星revolution公轉(zhuǎn)rotation自轉(zhuǎn)astro-:starastrology占星學(xué)galaxy星系astro-:Closeyourbookandlistenagain.CloseyourbookandlistenagaRecentdevelopmentsinastronomyhavemadeitpossibletodetectplanetsinourownMilkyWayandinothergalaxies.detectv.發(fā)現(xiàn)，查明detectableadj.察覺得到的detectiven.偵探make使變得，使成為“make+賓語+賓語補足語”Recentdevelopmentsinastrono小結(jié)：一、“make＋賓語＋n.”意為“使、讓某人/某物(成為)……”。如：e.g-Wemadehimcaptainofourfootballteam.我們推選他作我們足球隊隊長。二、“make＋賓語＋adj.”意為“使某人/某事(變得)……”。如：e.g-Thenewsthatourteamhadwonmadeusveryhappy.我們隊贏了的消息使我們大家非常高興。

小結(jié)：三、“make＋賓語＋dosth.（不帶to的不定式）”意為“使某人做某事”。如:e.g-Ourteachermakesusfeelmoreconfident.老師使得我們感到更自信了。

四、“make＋賓語＋Ｖ-ed（過去分詞作賓補）”這個結(jié)構(gòu)指賓語接受后面的那個動作，表示被動的意思，意為“使某人/某事被……”。如：e.g-Thestrangenoisemadeusfrightened.奇怪的聲音使我們感到恐懼。e.g-Thegoodnewsmadeusexcited.這個好消息使我們興奮。三、“make＋賓語＋dosth.（不帶to的不定式）”意Thisisamajorachievementbecause,inrelativeterms,planetsareverysmallanddonotemitlight.inrelativeterms相對來說relativeadj.相比較而言的e.g-幸福是一個相對的概念。-Happinessisa~concept.relativityn.相對性thethroryof~相對論ThisisamajorachievementbeFindingplanetsisprovinghardenough,butfindinglifeonthemwillproveinfinitelymoredifficult.譯1：光是想出這個主意已經(jīng)很困難了，實行起來更是難上加難。Justcomingupwiththisideaisprovinghardenough,butputtingitintopracticewillproveinfinitelymoredifficult.

Findingplanetsisprovinghar譯2：找到一份工作已屬不易，找一份高薪的工作就更是難上加難了。Findingajobisprovinghardenough,butfindingonewithahighsalarywillproveinfinitelymoredifficult.譯2：infinitelyadv.無限地，無窮地;非常e.g-你的英語比我的德語好太多了。-YourEnglishis~betterthanmyGerman.e.g-人類的適應(yīng)力是無限的。-Humanbeingsare~adapatable.infiniteadj.infinityn.infinitelyadv.無限地，無窮地;非常ToseeaworldinagrainofsandAndaheaveninawildflower,HoldinfinityinthepalmofyourhandAndeternityinanhour.WilliamBlake《Toseeaworldinagrainofsand》一沙見世界,一花窺天堂。手心握無限,須臾納永恒。在一顆沙粒中見一個世界，在一朵鮮花中見一片天空，在你的掌心里把握無限，在一個鐘點里把握無窮。從一粒沙看世界，從一朵花看天堂，把永恒納進一個時辰，把無限握在自己手心。一花一世界，一沙一天國，君掌盛無邊，剎那含永劫。ToseeaworldinagrainofsThefirstquestiontoansweriswhetheraplanetcanactuallysupportlife.toanswer不定式做后置定語

whetheraplanetcanactuallysupportlife是表語從句

ThefirstquestiontoansweriInourownsolarsystem,forexample,VenusisfartoohotandMarsisfartoocoldtosupportlife.far可以與too及原級形容詞連用，表“太／過于”e.g-Itisfartoodangeroustogooutinastorm．

-暴風(fēng)中外出太過危險。e.g-Heisfartoobusytodealwiththetrifles．-他太忙碌，無暇處理這些瑣碎的事情。Inourownsolarsystem,foreOnlytheEarthprovidesidealconditions,andevenhereithastakenmorethanfourbillionyearsforplantandanimallifetoevolve.Whetheraplanetcansupportlifedependsonthesizeandbrightnessofitsstar,thatisits'sun'.dependon依賴,依靠;取決于,隨…而定e.g-結(jié)果將依我們表現(xiàn)的好壞而定。-Theoutcomewilldependonhowwellweperform.OnlytheEarthprovidesidealImagineastaruptotwentytimeslarger,brighterandhotterthanourownsun.Aplanetwouldhavetobeaverylongwayfromittobecapableofsupportinglife.Alternatively,ifthestarweresmall,videsth.forsb.ImagineastaruptotwentytiButhowwouldwefindsuchaplanet?Atpresent,thereisnotelescopeinexistencethatiscapableofdetectingthepresenceoflife.atpresent現(xiàn)在,目前inexistence存在comeintoexistence開始存在believeintheexistenceof...相信..的存在Buthowwouldwefindsuchap他過去不相信上帝的存在，但是現(xiàn)在他相信了。Hedidn'tbelieveintheexistenceofGod,butnowhedoes.這是現(xiàn)存最古老的希伯來語（Hebrew）手稿。ThisistheoldestHebrewmanuscriptinexistence.巴基斯坦（Pakistan）在戰(zhàn)后開始作為一個獨立的國家存在。Pakistancameintoexistenceasanindependentcountryafterthewar.他過去不相信上帝的存在，但是現(xiàn)在他相信了。Itisimpossibletolookforlifeonanotherplanetusingearth-basedtelescopes.-based以...為重要部分（或特征）；以...為主e.g-lead-basedpaints-鉛基涂料e.g-以階級為特征的社會-aclass-basedsociety

ItisimpossibletolookforlOurownwarmatmosphereandtheheatgeneratedbythetelescopewouldmakeitimpossibletodetectobjectsassmallasplanets.generateheat/electricity/power/income/profit~newideas~intereste.g-嚴重的失業(yè)會引發(fā)一系列社會問題。-Seriousunemploymentwillgenerateaseriesofsocialproblems.OurownwarmatmosphereandthEvenatelescopeinorbitroundtheearth,liketheverysuccessfulHubbletelescope,wouldnotbesuitablebecauseofthedustparticlesinoursolarsystem.particle顆粒；微粒e.g-Thereisnotaparticleoftruthofwhathesaid.-他的話沒有一點是真的。Evenatelescopeinorbitroune.g-沒有絲毫支持這個論點的證據(jù)。-Therewasnotaparticleoftruthofevidencetosupportthecase.(physics)粒子~accelerator粒子加速器e.g-沒有絲毫支持這個論點的證據(jù)。Oncewedetectedaplanet,wewouldhavetofindawayofblottingoutthelightfromitsstar,sothatwewouldbeableto'see'theplanetproperlyandanalyzeitsatmosphere.sothat目的狀語從句sothat“以便，為了”引導(dǎo)一個表示目的的狀語從句，此時可與inorderthat換用；從句謂語中常用情態(tài)動詞may/might,can/could,should,would等；analyze=analyse(NAmE)analysisn.Oncewedetectedaplanet,weblotv.(-tt-)遮蓋；有意地忘記n.污點；墨漬blotsthout/blotoutsthe.g-Cloudsblottedoutthesun.-HetriedtoblotouttheimageofHelen'ssadface.idom:ablotonthelandscape影響景觀的物體（尤指丑陋的建筑物）blotv.(-tt-)遮蓋；有意地忘記Inthefirstinstance,wewouldbelookingforplantlife,ratherthan'littlegreenmen'.forinstance例如inthefirstinstance第一；首先e.g-起初我想拒絕，但后來還是重新考慮了。-InthefirstinstanceIwasinclinedtorefuse,butthenIreconsidered.Inthefirstinstance,wewoulThelifeformsmostlikelytodeveloponaplanetwouldbebacteria.bacteria

pluralorsingular?bacteriumdatum→data,medium→media,bacterium→bacteria,curriculum→curriculaThelifeformsmostlikelytoFormostoftheearth'shistorytheyhavebeentheonlyformoflifeonourplanet.Butthishopeisalwaysintherealmsofsciencefiction.Ifwewereabletodiscoverlowlyformsoflifelikebacteriaonanotherplanet,itwouldcompletelychangeourviewofourselves.realm:anareaofactivity,interest,orknowledgee.g-intherealmofliterature-在文學(xué)領(lǐng)域Formostoftheearth'shistorAsDanielGoldinofNASAovserved,'Findinglifeelsewherewouldchangeeverything.Nohumanendeavourorthoughtwouldbeunchangedbyit.'formorAdministratorofNASAAsDanielGoldinofNASAovserCloseyourbookandlistenagain.CloseyourbookandlistenagaTellusaboutascience-fictionfilmthatyouhaveseenandenjoyedandwouldrecommendtootherpeople.TopicsfordiscussionTellusaboutascience-fictioThetextsaysthatifweweretodiscoverlifeonanotherplanet,itwouldcompletelychangeourviewofourselves.Wouldit?How?Thetextsaysthatifwewere單詞背誦課后習(xí)題聽抄（第三段）Homework單詞背誦HomeworkTHEENDTHEEND此課件下載可自行編輯修改，僅供參考！

感謝您的支持，我們努力做得更好！謝謝此課件下載可自行編輯修改，僅供參考！

感謝您的支持，我們努力新概念第三冊-Lesson55新概念第三冊-Lesson55新概念第三冊-Lesson55教學(xué)文案課件NASA(NationalAeronauticsandSpaceAdministration)

美國航空航天局NASA(NationalAeronauticsandLesson55

Fromtheearth:GreetingsLingLesson55

Fromtheearth:GreDoyoubelieveinaliens?Watchtheviedo.Doyoubelieveinaliens?WatchQuestion:Doyoubelieveinaliens?Question:FROMTHEEARTH:GREETINGSFROMTHEEARTH:GREETINGSWhichlifeformsaremostlikelytodevelopondistantplanet?Itwouldbebacteriaandplantlife.Whyisitmajorachievementtobeabletofindnewplanetsinspace?Becausetheyare(relativelyspeaking)verysmallanddonotemitlight.WhichlifeformsaremostlikeWhycan'tallplanetssupportlife?Notallplanetscansupportlifebecauseconditionshavetobejustright:thesizeandbrightnessofitsstar(or'sun')havetobejustright,too.Whatwillbeoneofthegreatastronomicalprojectsofthetwenty-firstcentury?Itwillbethedevelopmentofatelescopecapableofdetectingthepresenceoflifeondistantplanets.Whycan'tallplanetssupportastronomyrelative

infinitely

solarVenusMarsorbit

astronomicalgenerate

particle

Jupiter

blotanalysebacteriaoxygenrealmendeavourNewwordsandexpressionsastronomy

particle

Jupiter

bTheSolarSystemorbitTheSolarSystemorbitsolaradj.太陽的；太陽能的~system太陽系~radiation太陽輻射~cell太陽能電池lunaradj.月球的；月亮的a~eclipse月食solaradj.太陽的；太陽能的atotalsolareclipseatotallunar~apartialsolar~apartiallunar~全食，偏食atotalsolareclipseorbitn.(天體等運行的）軌道beputinto~aroundtheearth被送上了環(huán)繞地球的軌道（人、組織等的）影響范圍、勢力范圍come/fall/bewithinsb's~進入/落入/屬于某人的勢力范圍v.~(around)sth沿軌道運行；圍繞...運動e.g-Theearthtakesayeartoorbitthesun.orbitn.(天體等運行的）軌道astronomyn.天文學(xué)astronomicaladj.天文學(xué)的;(數(shù)量、價格等）極其巨大的e.g-Thefiguresare~.這些都是天文數(shù)字。astronomern.天文學(xué)家Wordsrelatetoastronomy:astronomyn.天文學(xué)astrology占星學(xué)astronaut宇航員astrophysics天體物理學(xué)BigDipper北斗七星cluster星團constellation星群，星座cosmos宇宙cosmology宇宙學(xué)galaxy星系milkyway銀河系meteor流星nebula星云polestar北極星revolution公轉(zhuǎn)rotation自轉(zhuǎn)astro-:starastrology占星學(xué)galaxy星系astro-:Closeyourbookandlistenagain.CloseyourbookandlistenagaRecentdevelopmentsinastronomyhavemadeitpossibletodetectplanetsinourownMilkyWayandinothergalaxies.detectv.發(fā)現(xiàn)，查明detectableadj.察覺得到的detectiven.偵探make使變得，使成為“make+賓語+賓語補足語”Recentdevelopmentsinastrono小結(jié)：一、“make＋賓語＋n.”意為“使、讓某人/某物(成為)……”。如：e.g-Wemadehimcaptainofourfootballteam.我們推選他作我們足球隊隊長。二、“make＋賓語＋adj.”意為“使某人/某事(變得)……”。如：e.g-Thenewsthatourteamhadwonmadeusveryhappy.我們隊贏了的消息使我們大家非常高興。

小結(jié)：三、“make＋賓語＋dosth.（不帶to的不定式）”意為“使某人做某事”。如:e.g-Ourteachermakesusfeelmoreconfident.老師使得我們感到更自信了。

四、“make＋賓語＋Ｖ-ed（過去分詞作賓補）”這個結(jié)構(gòu)指賓語接受后面的那個動作，表示被動的意思，意為“使某人/某事被……”。如：e.g-Thestrangenoisemadeusfrightened.奇怪的聲音使我們感到恐懼。e.g-Thegoodnewsmadeusexcited.這個好消息使我們興奮。三、“make＋賓語＋dosth.（不帶to的不定式）”意Thisisamajorachievementbecause,inrelativeterms,planetsareverysmallanddonotemitlight.inrelativeterms相對來說relativeadj.相比較而言的e.g-幸福是一個相對的概念。-Happinessisa~concept.relativityn.相對性thethroryof~相對論ThisisamajorachievementbeFindingplanetsisprovinghardenough,butfindinglifeonthemwillproveinfinitelymoredifficult.譯1：光是想出這個主意已經(jīng)很困難了，實行起來更是難上加難。Justcomingupwiththisideaisprovinghardenough,butputtingitintopracticewillproveinfinitelymoredifficult.

Findingplanetsisprovinghar譯2：找到一份工作已屬不易，找一份高薪的工作就更是難上加難了。Findingajobisprovinghardenough,butfindingonewithahighsalarywillproveinfinitelymoredifficult.譯2：infinitelyadv.無限地，無窮地;非常e.g-你的英語比我的德語好太多了。-YourEnglishis~betterthanmyGerman.e.g-人類的適應(yīng)力是無限的。-Humanbeingsare~adapatable.infiniteadj.infinityn.infinitelyadv.無限地，無窮地;非常ToseeaworldinagrainofsandAndaheaveninawildflower,HoldinfinityinthepalmofyourhandAndeternityinanhour.WilliamBlake《Toseeaworldinagrainofsand》一沙見世界,一花窺天堂。手心握無限,須臾納永恒。在一顆沙粒中見一個世界，在一朵鮮花中見一片天空，在你的掌心里把握無限，在一個鐘點里把握無窮。從一粒沙看世界，從一朵花看天堂，把永恒納進一個時辰，把無限握在自己手心。一花一世界，一沙一天國，君掌盛無邊，剎那含永劫。ToseeaworldinagrainofsThefirstquestiontoansweriswhetheraplanetcanactuallysupportlife.toanswer不定式做后置定語

whetheraplanetcanactuallysupportlife是表語從句

ThefirstquestiontoansweriInourownsolarsystem,forexample,VenusisfartoohotandMarsisfartoocoldtosupportlife.far可以與too及原級形容詞連用，表“太／過于”e.g-Itisfartoodangeroustogooutinastorm．

-暴風(fēng)中外出太過危險。e.g-Heisfartoobusytodealwiththetrifles．-他太忙碌，無暇處理這些瑣碎的事情。Inourownsolarsystem,foreOnlytheEarthprovidesidealconditions,andevenhereithastakenmorethanfourbillionyearsforplantandanimallifetoevolve.Whetheraplanetcansupportlifedependsonthesizeandbrightnessofitsstar,thatisits'sun'.dependon依賴,依靠;取決于,隨…而定e.g-結(jié)果將依我們表現(xiàn)的好壞而定。-Theoutcomewilldependonhowwellweperform.OnlytheEarthprovidesidealImagineastaruptotwentytimeslarger,brighterandhotterthanourownsun.Aplanetwouldhavetobeaverylongwayfromittobecapableofsupportinglife.Alternatively,ifthestarweresmall,videsth.forsb.ImagineastaruptotwentytiButhowwouldwefindsuchaplanet?Atpresent,thereisnotelescopeinexistencethatiscapableofdetectingthepresenceoflife.atpresent現(xiàn)在,目前inexistence存在comeintoexistence開始存在believeintheexistenceof...相信..的存在Buthowwouldwefindsuchap他過去不相信上帝的存在，但是現(xiàn)在他相信了。Hedidn'tbelieveintheexistenceofGod,butnowhedoes.這是現(xiàn)存最古老的希伯來語（Hebrew）手稿。ThisistheoldestHebrewmanuscriptinexistence.巴基斯坦（Pakistan）在戰(zhàn)后開始作為一個獨立的國家存在。Pakistancameintoexistenceasanindependentcountryafterthewar.他過去不相信上帝的存在，但是現(xiàn)在他相信了。Itisimpossibletolookforlifeonanotherplanetusingearth-basedtelescopes.-based以...為重要部分（或特征）；以...為主e.g-lead-basedpaints-鉛基涂料e.g-以階級為特征的社會-aclass-basedsociety

ItisimpossibletolookforlOurownwarmatmosphereandtheheatgeneratedbythetelescopewouldmakeitimpossibletodetectobjectsassmallasplanets.generateheat/electricity/power/income/profit~newideas~intereste.g-嚴重的失業(yè)會引發(fā)一系列社會問題。-Seriousunemploymentwillgenerateaseriesofsocialproblems.OurownwarmatmosphereandthEvenatelescopeinorbitroundtheearth,liketheverysuccessfulHubbletelescope,wouldnotbesuitablebecauseofthedustparticlesinoursolarsystem.particle顆粒；微粒e.g-Thereisnotaparticleoftruthofwhathesaid.-他的話沒有一點是真的。Evenatelescopeinorbitroune.g-沒有絲毫支持這個論點的證據(jù)。-Therewasnotaparticleoftruthofevidencetosupportthecase.(physics)粒子~accelerator粒子加速器e.g-沒有絲毫支持這個論點的證據(jù)。Oncewedetectedaplanet,wewouldhavetofindawayofblottingoutthelightfromitsstar,sothatwewouldbeableto'see'theplanetproperlyandanalyzeitsatmosphere.sothat目的狀語從句sothat“以便，為了”引導(dǎo)一個表示目的的狀語從句，此時可與inorderthat換用；從句謂語中常用情態(tài)動詞may/might,can/could,should,would等；analyze=analyse(NAmE)analysisn.Oncewedet