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Unit4
Astronomy:thescienceofthestarsUnit4Whatsubjectsdoyoulearnatschool?ChineseEnglishmathematicsphysicshistorygeographyphysicsbiologychemistrybrainstorminggeophysicsbiochemistryWhatsubjectsdoyoulearnatastronomybiochemistrygeophysicsmedicine__________thescientificstudyoftreatmentofdiseasesandinjures__________thestudyofthechemistryoflivingthings_________thescientificstudyoftheearth’satmosphere,oceansandclimate__________thescientificstudyofobjectsinspace,suchasplanets,stars,cometsand“blackholes”astronomymedicinebiochemistrygeophysicsastronomybiochemistrygeoAstronomy
isthescientificstudyoftheuniverseandtheheavenbodies(suchasthesun,themoon,andstars),gas,anddustwithinit.
astronomerAstronomyisthescientificstTheSolarsystem
eightplanetsmanycometsotherobjects
TheSolarsystemeightplanet地球______木星______火星______水星________海王星
_______F.冥王星_______G.土星________H.天王星_______I.金星________EarthJupiterMarsMercuryNeptunePlutoSaturnUranusVenus地球______F.冥王星_______EarthJuTheearth’satmosphereThe
earth’s
atmospherenitrogenoxygendioxidecarbonsurface
vapourTheearth’satmosphereTheeartHOWLIFEBEGANONTHEEARTH?
HOWLIFEBEGANONTHEEARTH?
PanguseparatestheskyfromtheearthPanguseparatestheskyfromtNuwamakeshumanbeingsNuwamakeshumanbeingsTheBigBang
TheBigBangHowmanypartscanthetextbedividedinto?Twoparts:Part1(para1)Part2(para2.3.4)Watermadeitpossibleforlifebegintodevelop.Thedevelopmentoflivingthings.HowmanypartscanthetextbeEnergeticdustAsolidballExplodeatmospherewaterEnergeticdustAsolidballExplWatermadeitpossible________________________forlifetobegintodevelop.Watermadeitpossible_______
21smallplantsinwater3greenplantsonland456forests7892shellfishandallsortsoffish4insects(onland)5amphibians(onlandandinwater)7reptiles(onland)8dinosaurs(onland)9mammals(onland)21smallplantsinwater3g________madeitpossibleforlifetobegintodevelop.Water________madeitpossibleforlPlantsencouragedthedevelopmentof_____________________________.earlyshellfishandallsortsoffishPlantsencouragedthedevelopmLater_____________appeared.
landanimalsinsectsamphibiansLater_____________appeared.Whenplantsgrewintoforests,______appearedforthefirsttime.reptilesWhenplantsgrewintoforests,Somehugeanimals,called_________,developed.dinosaursSomehugeanimals,called____Whendinosaursdisappeared,_________becamemoreimportant.mammalsWhendinosaursdisappeared,__Acloudofdust
→
asolidball
→
presenceofwater
→
onthewater
→
shellfish&otherfish
→
plantsbegintogrowondryland
→
insectsandamphibiansappear
→
retilesappear
→
dinosaursappear
→
mammalsappearThedevelopmentoflifesmallplantsgrowonthewaterappearshellfish&otherfishplantsbegintogrowondrylandinsectsandamphibiansappearretilesappeardinosaursappearmammalsappearAcloudofdust→asolidballAsastudent,whatlittlethingscanwedofortheearth?DiscussionAsastudent,whatlittlethinWhetherlifewillcontinueontheearthdependsonhumanbeings.Onlyifwecarewillwehelp,onlyifwehelpshallallbesaved!WhetherlifewillcontinueonUnit4
Astronomy:thescienceofthestarsUnit4Whatsubjectsdoyoulearnatschool?ChineseEnglishmathematicsphysicshistorygeographyphysicsbiologychemistrybrainstorminggeophysicsbiochemistryWhatsubjectsdoyoulearnatastronomybiochemistrygeophysicsmedicine__________thescientificstudyoftreatmentofdiseasesandinjures__________thestudyofthechemistryoflivingthings_________thescientificstudyoftheearth’satmosphere,oceansandclimate__________thescientificstudyofobjectsinspace,suchasplanets,stars,cometsand“blackholes”astronomymedicinebiochemistrygeophysicsastronomybiochemistrygeoAstronomy
isthescientificstudyoftheuniverseandtheheavenbodies(suchasthesun,themoon,andstars),gas,anddustwithinit.
astronomerAstronomyisthescientificstTheSolarsystem
eightplanetsmanycometsotherobjects
TheSolarsystemeightplanet地球______木星______火星______水星________海王星
_______F.冥王星_______G.土星________H.天王星_______I.金星________EarthJupiterMarsMercuryNeptunePlutoSaturnUranusVenus地球______F.冥王星_______EarthJuTheearth’satmosphereThe
earth’s
atmospherenitrogenoxygendioxidecarbonsurface
vapourTheearth’satmosphereTheeartHOWLIFEBEGANONTHEEARTH?
HOWLIFEBEGANONTHEEARTH?
PanguseparatestheskyfromtheearthPanguseparatestheskyfromtNuwamakeshumanbeingsNuwamakeshumanbeingsTheBigBang
TheBigBangHowmanypartscanthetextbedividedinto?Twoparts:Part1(para1)Part2(para2.3.4)Watermadeitpossibleforlifebegintodevelop.Thedevelopmentoflivingthings.HowmanypartscanthetextbeEnergeticdustAsolidballExplodeatmospherewaterEnergeticdustAsolidballExplWatermadeitpossible________________________forlifetobegintodevelop.Watermadeitpossible_______
21smallplantsinwater3greenplantsonland456forests7892shellfishandallsortsoffish4insects(onland)5amphibians(onlandandinwater)7reptiles(onland)8dinosaurs(onland)9mammals(onland)21smallplantsinwater3g________madeitpossibleforlifetobegintodevelop.Water________madeitpossibleforlPlantsencouragedthedevelopmentof_____________________________.earlyshellfishandallsortsoffishPlantsencouragedthedevelopmLater_____________appeared.
landanimalsinsectsamphibiansLater_____________appeared.Whenplantsgrewintoforests,______appearedforthefirsttime.reptilesWhenplantsgrewintoforests,Somehugeanimals,called_________,developed.dinosaursSomehugeanimals,called____Whendinosaursdisappeared,_________becamemoreimportant.mammalsWhendinosaursdisappeared,__Acloudofdust
→
asolidball
→
presenceofwater
→
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