Unit6SpaceandBeyondListeningandSpeaking課件高二下學(xué)期英語選擇性必修四冊

Unit6Period3ListeningandSpeaking新課導(dǎo)入WhatdoyouknowabouttheFermiParadox?TheFermiParadox:accordingtosomecalculations,thereshouldbemanyothercivilisationsoutthere,butthereisnoevidenceoftheseatall.Nospacecraft,noradiotransmissions,nothing.So,asFermisaid,“Whereiseverybody?”DidYouKnow?課堂學(xué)習(xí)1Listentotheinterviewandchoosethequestionsdiscussed.1Istherelifeonotherplanets?2Whatwouldlifeonotherplanetslooklike?3Shouldweuserobotstoexplorespace?4WhatistheFermiParadox?5Willpeopleevermakecontactwithlifeonotherplanets?2AnswersQ1Sophie:Theremustbemillionsofplanetslikeours,andsomecouldhavelife1__________.Eric:Youwouldthinkitlikelythat2__________.Butthat’s3__________

theFermiParadox.Q2Sophie:Lifeonotherplanetswon’tlooklikeusbecause

4__________.Eric:Becauseevolution5__________,lifeonotherplanetsislikelytolooklikeus.Q3Eric:

Wecannot6__________,whichmeansitwouldtakemorethanalifetimetoreach

planetswheretheremightbelife.Sophie:

Maybewedon’tneedtotravelinstraightlines.Perhapswewillbeableto7__________tomakecontactwithlifeonotherplanets.Answers:

1similartoourown2thereareformsoflifesomewhere3withoutconsidering4conditionsonotherplanetswon’tbelikethoseonEarth5wouldworkthesamewayeverywhere6travelfasterthanlight7takeshortcuts,througha“wormhole”inspace,forexampleNowworkingroupsofthreeandactouttheinterview.3Completetheboxeswiththeexpressionsfromtheinterview.

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Ithinktheredefinitelyis.

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Since...,itisn’treasonableto...

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There’sevidencethat...

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Itwouldbewonderfulif...

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Thefactthat...means...

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Let’shopethat...ExpressinghopesExpressingopinions?Ithinktheredefinitelyis.?Since...,itisn’treasonableto...?There’sevidencethat...?Thefactthat...means...?Itwouldbewonderfulif...?Let’shopethat...4Workinpairs.Readthepassageandanswerthequestions.1Whatisthepassagemainlyabout?2Wouldyouliketotakepartinaspacecamp?Whyorwhynot?1Whatisthepassagemainlyabout?ThepassageismainlyabouttheSpaceCamp.

2Wouldyouliketotakepartinaspacecamp?Whyorwhynot?Yes,ofcourse.BecauseIcanlearnaboutspacetravelandastronomy,andevenhavethechancetohavelunchwithanastronaut.5Readtheadvertisementforthespacecampandfindoutwhatstudentscandothere.Payattentiontothewordsandexpressionsinbold.Signupforourspaceprogrammenowandgiveyourknowledgeof

aviationandspaceaboost!

Hereattheobservatory,

youcanlearn

aboutastronomyandtakeinalunareclipse.Youwillalsohavethe

chancetodesignandlaunchamodelrocket.Then,

joinyourmission

teammatesinourmodernflightsimulators.

Putonaspacesuit,

exit

thecapsuleandgoonyourincrediblylifelikespacewalkinaworld

withzerogravity.

Scaredofbeingspacesick?

Don'tworry!

Your

specialtrainingwilltakecareofthis.

Makethemostofyourlunar

explorationadventurebeforere-enteringintotheatmosphereon

yourwaybacktoEarth.Answers:Attheobservatory,youcanlearnaboutastronomyandtakeinalunareclipse.Youwillalsohavethechancetodesignandlaunchamodelrocket.Theninmodernflightsimulators,youcouldputonaspacesuit,exitthecapsuleandgoonyourincrediblylifelikespacewalkinaworldwithzerogravity.observatory天文臺

lunareclipse月食launchamodelrocket發(fā)射火箭模型putonaspacesuit穿上航天服capsule太空艙

spacewalk太空行走zerogravity零重力

spacesick太空病6Completetheemailwiththecorrectformofthewordsandexpressions.DearTed,RememberwhenItoldyouI’dsignedupforthespaceprogramme?WellIjustgotbackfromaweekofsimulatedmannedflightactivities,anditwasawesome!Westartedoutwithsometheory,learningaboutastronomyinthe1__________andthen2__________modelrockets.Afterthatwetriedthesimulator.Iputona3__________andwentforawalkin4__________.It’sstrangetofloataroundlikethat-infact,alotofpeopleget5__________!Luckily,Ifeltfine.ThenIreturnedtothe6__________andtravelledtothe“Moon”forsomelunarexploration.Youshouldjointheprogrammetoo-you’dloveit!Writesoon!Yours,Kimobservatory,lunareclipse,launchamodelrocket,putonaspacesuit,capsule,spacewalk,zerogravity,spacesickAnswers:

1observatory2launched3spacesuit4aworldwithzerogravity5spacesick6capsule7Imagineyouaregoingtoapplyfortheprogramme.Organizeyourideasfortheshortvideobyansweringthequestions.1Whydoyouwanttotakepartintheprogramme?2Whatactivitieswouldyouliketoexperience?3Whatisitaboutspacethatmostinterestsyou?Whathaveyoulearntaboutit?8Presentyourideasfortheshortvideoinclassusingthewordsandexpr