爱问共享资料高一英语上册课件:上学期unit 4 AstronomyAstronomy文档免费下载,数万用户每天上传大量最新资料,数量累计超一个亿 ,AstronomythescienceofthestarsListthesubjectsthatyourelearningnowinyourcurriculum课程ChineseEnglishMathematicsChemistryPhysicsGeographyHistoryPoliticsIsthereanyrelationshipbetweeneachsubjectandothers___________thescientificstudyoftreatmentofdiseasesandinjuries_________...
AstronomythescienceofthestarsListthesubjectsthatyourelearningnowinyourcurriculum课程ChineseEnglishMathematicsChemistryPhysicsGeographyHistoryPoliticsIsthereanyrelationshipbetweeneachsubjectandothers___________thescientificstudyoftreatmentofdiseasesandinjuries___________thestudyofthechemistryoflivingthings___________thescientificstudyoftheearthsatmosphereoceansandclimate___________thescientificstudyofobjectsinspacesuchasplanetsstarscomets彗星andblackholesbiochemistrygeophysicsmedicineastronomyastronomyb
iochemistrygeophysicsmedicineHowmuchdoyouknowabouttheuniversetheMilkyWaytheuniversetheuniversetheMilkyWaysolarsystemtheearthismadeupofthesunandtheobjectsthatorbititNineplanetsMercuryVenusEarthMarsJupiterSaturnUranusNeptuneandPlutoPanguseparatestheskyfromtheearth造人NuwamakesmenHowdidtheuniversebeginHOWLIFEBEGANONTHEEARTHNewwordsandexpressionsviolentadjstrongorsevere猛烈的→nviolencesolidadjwithoutholesstrongandfirm实心的固体的explodevtampviburstwithaloudnoiseblowup爆炸爆发→nexplosionintimenotlate及时hereeventually最终
watervapour carbondioxideCO2 oxygennitrogenatmospheren大气层气氛dissolvebecomeliquid溶解harmfulcausingharm有害的multiplyvproducelargenumbersofoffspring繁殖amphibianreptilemammalspreadvtampvispreadspread伸展展开传播methodwaypreventfromstopfromdependonbedecidedbysthfollowfromsth视某事物而定取决于某事物两栖动物爬行动物哺乳动物Task1ThinkaboutwhatyouhavereadandmakechoicesWhywastheearthdifferentfromotherplantsAItproducedalotofheatBThewaterremainedCWaterdisappearedDItwastheoldestplanet2WhywaslifeabletodevelopontheearthbutnotonotherplanetsATheear
thhadasolidshapeBTheearthdidnothaveharmfulgasesinitsatmosphereCThewaterstayedontheearthbutnotonotherplanetsDTheearthwasnottoohotandnottoocold3WhywasitnecessaryforplanetstogrowbeforeanimalsAAnimalsneededplantstoprotectthemfromthesunBPlantsprovidedoxygenforanimalstobreatheCAnimalscouldhidefromhuntersinforestsDItwaseasierforplantstogrow4WhatproblemiscausedbyhumanbeingsATheyexisteverywhereontheearthBTheycausedglobalwarmingCTheyfindnewmethodsofgrowingcropsDTheyenjoyhuntingandfishingPara1Whatwasthereonth
eearthbeforelifecouldbeginHowdidcomeintobeingontheearthWhatstheimportanceofthepresenceofwaterontheearthTheexplosionoftheearthproducedwatervapourwhichturnedintowaterwhentheearthcooleddownItallowedtheearthtodissolveharmfulgasesintooceansandseaswhichmadeitpossibleforlifetobegintodevelopTask2waterScanningReadPara1andfindouthowtheearthcameintobeingacloudofenergeticdustBigBangaballslowlycombinetheearthcooleddownitexplodedandproducedkindsofgaseswatertheearthsatmosphereScanningReadPara1andfindouthowtheeart
hcameintobeingacloudofenergeticdustBigBangaballslowlycombinetheearthcooleddownitexplodedandproducedkindsofgaseswatertheearthsatmospherePara2-4DevelopmentofLifesmallplantsinwatershellfishandallsortsoffishgreenplantsonlandforestsinsectsonlandamphibianonlandandinwaterreptilesonlanddinosaursonlandmammalsonland123645789animalsplantsTask3WhatdoyouthinkofthelasttwosentencesinthelastparagraphIstheearthgettingwarmereachyearCanyoufeelit3WhatwillglobalwarmingbringtousGiveexamplesHowcanhumansolvethisproblem
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