高中英语 Unit4(Astronomy：the science of the stars)Warming Up& ReadingI多媒体教学课件 新人教版必修3 课件VIP专享VIP免费

Unit4Astronomy：thescienceofthestarsWarmingUp&Reading(I)THESOLARSYSTEMA.地球______B.木星______C.火星______D.水星________E.海王星_________F.冥王星_______G.土星________H.天王星_______I.金星________EarthJupiterMarsMercuryNeptunePlutoSaturnUranusVenusCanyounameeachplanetcorrectlyusingthelettersgiveninthetablebelow?astronomyastronomerstelescopeWhatsubjectsdoyoulearnatschool?ChineseEnglishmathematicsphysicschemistrygeographybiologyhistorypoliticsphysicsmathematicschemistrybiologygeographySciencesubjectsWarmingupgeophysicsgeologyphysics地质学物理学astronomyphysicsmathematics地球物理学Somesciencesubjectswillstudytwoormoreofthesesubjects.biology+chemistry=biochemistry()biomedicine()geopolitics（地缘政治学）=_________+_________bioengineering(_____________)=_________+___________生物化学医学geologypolitics生命工程学biologyengineeringCommonsenseofsciencesubjectsCanyouunderstandthefollowingcombinedsciencesubjects?astronomybiochemistrygeophysicsmedicine_________thescientificstudyoftreatmentofdiseasesandinjuries.___________thescientificstudyofthechemistryoflivingthings._________thescientificstudyoftheearth’satmosphere,oceansandclimate._________thescientificstudyofobjectsinspace,suchasplanets,stars,cometsand“blackholes”.astronomybiochemistrygeophysicsmedicineStudyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.1.insects2.plants3.reptiles（爬行类）4.shellfish（贝类）5.fish6.amphibians（两栖类）7.mammals(哺乳类)8.humanbeingsStudyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepictureandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepictureandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepicturesandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepictureandtellthegroups.Studyofthegroupsoflife(生命的种类/物种)Lookatthepictureandtellthegroups.Whatisthemostimportantconditionforlifetogrow?Theworldislikeabigfamilybecauseofdifferentkindsoflifelivingtogether.Buthowdidlifebeginontheearth?TheBigBangwatersmallplantsinsectsandamphibiansonlandreptilesonlandmammalsdinosaursTheBigBangadvancedmammalsthebeginningofthelifePanguseparatedNvwacreatedGodcreatedtheskyhumanstheworld盘古开天女娲造人上帝创世论Doyoubelievethepassagewhichtellsyouthetruthaboutthebeginningoflife?Why?ReadingHowLifeBeganontheEarth1.Concludethemainideaofeachparagraph.1)Awidely______aboutthe_____oftheuniverse.2)Theformationofthe_______.3)The__________ofwaterforlife.4)Thedevelopmentof______and_______ontheearth.5)Thearrivalof_______andtheir______________ontheearth.2.Themainideaofthetext.Thetextmainlytellsusthe_________oftheearthandthe___________oflifeonit.theoryoriginearthimportanceplantsanimalshumansinfluence/effectformationdevelopment1.Whatwasproducedwhentheearthexploded?2.Howdidwatercomeintobeingontheearth?3.Wheredidlifefirstbegin,onthelandorinthesea?4.Whyweremammalsdifferentfromotheranimals?Scanning1.Whatwasproducedwhentheearthexploded?Carbon,nitrogenwatervapourandothergases.2.Howdidwatercomeintobein...