牛津高一模块二UNIT1WORD POWER

Doyouknowthem?

Areyouinterestedinexploringspaceoneday?Spaceexploration

WordpowerM2-Unit1Doyouknowthem?Whenwasthefirstmanned(载人)spaceshiplaunched(发射)inChina?Oct.15,2003YuriGagarin

AlexeiLeonovthefirstmantowalkinspaceonMarch18,1965.thefirstmantotravelinspace

Areyouinterestedinexploringspaceoneday?Howcanyoutravelinspace?

spaceshiprocketlaunchpadrocketlaunchtower发射塔发射台What’sthis?launchtower.

launchpad

aplatformfromwhichaspaceshuttleissentintospacespaceshuttle太空穿梭机/航天器astronaut宇航员spacesuitspacewalk宇航服太空漫步spacestation太空站trackingship搜救船/跟踪船Whathappenstotherocketsaftertheyseparatefromthespaceshuttle?

Fallintotheseaandashipwillpickthemup.

trackingshipspaceshuttlelaunchpadspacestationspacewalktrackingshiprocketastronautspacesuitlaunchtower

space:

e.g.spacemanspacestationspacesuitspaceshuttlespaceshipouterspacespacewalkn.空间,空地；这张桌子占据了太多的空间。n.地球大气以外；e.g.Thedesktakesuptoomuchspace.Spaceexploration

exploration:n.勘探，勘查，探索；

e.g.spaceexplorationoilexploration

e.g.organize

organizationrealizationrealizeexplore:v.勘探，勘查，探索;e.g.Upongettingtotheisland,wewereeagertoexplore.(我们一到岛上就急不可耐地考察起来.)

spaceexploration太空探险outerspacelaunchv.发射artificialsatellite=man-made…人造卫星unmannedspaceship无载人宇宙飞船orbitv.绕轨道航行formerSovietUnion前苏联humanbeing人类planet行星examinev.检查,检验sofar迄今为止scientificresearch科学研究UsefulexpressionsAReadthefirstspeechandanswerthequestions1Whendidspaceexplorationstart?2Whathavebeenlaunchedintospacesince1959?3Wherewerepeopleorbitingby1961?4Whowasthefirstpersontotravelinspace?5Havepeoplediscoveredanyevidenceoflifeontheplanets?In1957UnmannedspaceshipTheEarthYuriGagarin

NoTimeEvent195719591961Spaceexplorationbegan.Unmannedspaceshiphavebeenlaunchedintospace.Peoplewereorbiting.

Readthefirstpartofthespeechandcompletethetimelineofthemaineventsmentioned.theprocessofspaceexplorationThefirstartificialsatellitewaslaunched.PeoplecouldorbittheEarthin1961.Photosaretakenandsamplesarecollectedfromtheplanet.

launch:n.(航天器的)发射;(产品的)上市…

e.g.thesuccessfullaunchof…aproductlaunchv.发射;把(航天器等)发射上天…e.g.Doeseveryoneknowhowtolaunchaspaceship?

orbit:v.绕轨道运行;围绕…运动;

e.g.Theearthtakesayeartoorbitthesun.

n.(天体等运行的)轨道e.g.theearth’sorbit

aroundthesunAnewsatellitehasbeenputintoorbitaroundtheearth.(一颗新的人造卫星被送上了环绕地球的轨道.)aspacestationinorbitroundthemoonLookatyourtextbooksandfillintheblanksofpartCusingwordsfrompage6spaceshuttlelaunchpadspacestationspacewalktrackingshiprocketastronautspacesuitlaunchtowercarryout:实行；执行；进行separatefrom…从…分开do(one’s)researchinabaseinouterspace在外层空间基地进行实验takeoff脱下provideoxygen提供氧气Iguesssomeofyouaredreamingofbecomingan1____________andtravelingto2_______tocarryout3_____________________.Ifthiscomestrue,you’llprobablytravelby4______________,aspaceshipthatlookslikeanaeroplane.Two5________supportedbyalaunchtowerwillliftthespaceshuttleintospace.Sometimeaftertherocketsandthespaceshuttleare6__________,therocketswillseparatefromthespaceshuttleandfallintothesea.Thenashipwillpickthemup.Astronautswilldotheirresearchinabaseinouterspacecalled7______________.Sometimestheygooutoftheirspaceshuttletotakea8___________.Inouterspaceastronautscannottakeofftheir9____________,whichprotectthemandprovideoxygen.In1965,AlexeiLeonovfromtheformerSovietUnionbecamethefirsthumanbeingtotakeawalkinspace.astronautspacespaceexplorationspaceshuttle

rocketslaunchedspacestationspacewalkspacesuits1.Thechildrenpickedupmanyseashellsattheseashore.

2.Pickthatbookup.

3.Wheredidyoupickupyourtechnicalskill?

4.IfyougotoEnglandyou'llsoonpickupEnglish.

5.MyradiocanpickupVOA.

We'llsendtheambulancetopickhimup.

孩子们在海边捡到许多贝壳。把那本书拣起来。你如果到英国去，很快就能学会英语的。我们要派一辆救护车把他接走。Discussion

Ifyouhaveachancetotravelinspace,whichplanetdoyouwanttogo?Why?水星Mercury金星Venus天王星Uranus海王星Neptune地球Earth木星Jupiter土星Saturn

冥王星PlutoSunMercuryPlutoJupiterUranusVenusEarthMarsSaturnNeptune5148267EarthJupiterMercuryMarsNeptune

Venus

SaturnUranus123456783Themostimportantplanetsofthesolarsystemwordsrelatedtospace: