人教高中英語(yǔ)必修3Unit4Reading優(yōu)秀課件26

Book3Unit4Astronomy:thescienceofthestarsReading:HowlifebeganontheearthBook3Unit4Astronomy:thes11、Grasp(掌握)themainwordsandphrasesthatarerelevanttothistext,understandthegeneralinformationabouthowearthbeganandhowlifebeganontheearthbyreading.Learningaims:2、Cultivate（培養(yǎng)）theabilityofskimming,scanning,searchingforthemainideainashorttimeandthespeakingability.3、Realizetheimportanceofprotectingourhome---earth.1、Grasp(掌握)themainwordsan2水星

金星地球火星木星土星天王星海王星Revision水星

金星地球火星木星土星天王星海王星Revision3PlutoScientistsnowthinkPlutoistoosmalltobecalledaplanet.PlutoScientistsnowthinkPlut4HowlifebeganontheearthReadingHowlifebeganontheearthRea5Howdidlifebeginontheearth?InChineseculture:Panguseparatedtheskyandtheearth;Nvwamadehumanbeingswithclay(黏土).Howdidlifebeginontheeart6Howdidlifebeginontheearth?InWesternculture:Godcreatedtheworldin7days.Onthe6thday,hecreatedhumans:AdamandEve

Howdidlifebeginontheeart7Allbeganwitha“BigBang

”(大爆炸)Howdidlifebeginonearth?AccordingtoawidelyacceptedtheoryAllbeganwitha“BigBang”(8BigBang?BigBang?9universeformationearthformationimportancewaterdevelopmentplantsanimalshumansarrivalinfluenceDevelopmentoflifeDevelopmentofearthuniverseformationearthformatio10-----whichmadeitpossibleforlifetodevelopDevelopmentofearth:P1-3globe-----whichmadeitpossiblef11Developmentoflife:P4-5Developmentoflife:P4-512

Afterwaterappeared,smallplantsappeared_______________________,whichencouragedthedevelopmentof_____________________.shellfishandallsortsoffishonthesurfaceofthewaterAfterwaterappeared,small13Next,greenplantsbegantogrow________aswellas__________------_________and___________,whichcanlivebothonlandandinthewater.amphibiansonlandlandanimalsinsectsNext,greenplantsbegantogr14

Later,whenplantsgrewinto______,______appearedforthefirsttime.Somehugeanimals,called_________,developed,theyproducedyoungbylayingeggs.reptilesdinosaursforestsLater,whenplantsgrewinto_15Whatkindofanimalsdevelopedafterdinosaurs?Whatkindofanimalsdeveloped16About65millionyearsago,dinosaursdisappeared,afterthat,_________becamemoreimportant.mammalsAbout65millionyearsago,di17cameintobeingandspreadallovertheworld.Whatkindofanimalsdevelopedaftermammals?

HumansTheydevelopednewmethodsofgrowingfood,huntingandmovingaround.Astimewentbytheycoveredtheearthandhavebecomethemostimportantanimalsontheplanet.

smallcleveranimalscameinto18ConsolidationWorkinpairstofindouttherightanswerofeachquestion.Thentelluswheredidyoufindtheanswer.1.Accordingtoawidelyacceptedtheory,theuniversebeganwith_____A.alegendB.astoryC.a“BigBang”D.anearthquake2.Theearthatfirstwasjustacloudof____,thenitsettledintoasolid____.Atlastitexplodedloudlywith____and____.Choosetherightorderoftheanswers.globe→rock→fire→dustdust→globe→fire→rockdust→fire→rock→globefire→rock→dust→globeConsolidationWorkinpairsto193.Whichisnotthemattertomaketheearth’satmosphere?A.carbondioxideB.nitrogenC.atomsD.watervapour4.Inwhichplanetshadwaterappeared?A.VenusandEarthB.MarsandSaturnC.EarthandMarsD.JupiterandEarth5.Whatmadeitpossibleforlifetodevelopontheearth?theoceansandseasB.presenceofwaterC.achainreactionD.gasesandacidConsolidation3.Whichisnotthematterto20︹Now,I’mworriedaboutthefutureofmyselfandhumans…︹Now,I’mworriedaboutthef21Asastudent,whatlittlethingscanwedofortheearth?DiscussionAsastudent,whatlittlethin22Whatcanwedototakecareoftheearth?use

solarenergypurify(凈化)air

planttreessavewaterrecycle（循環(huán)）rubbishpreventdesertification（荒漠化）useclothbagsuseplastic(塑料的)bagstakeabustogotoschoolridebikestogotoschooltakeacartogotoschoolsetofffireworkssavepaperturnoffthetap(水龍頭)afterusingturnofflightsontimeeatmoremeatprotectanimalsWhatcanwedototakecareof23Manhasbutoneearth!Tosavetheearthistosaveourselves!ourhomeManhasbutoneearth!Tosave24SummaryformationformationimportancedevelopmentarrivalinfluenceuniverseearthwaterplantsanimalshumansSummaryformationformationimpor25Homework1.Writeashortpassageabouthowtoprotecttheearth.2.Readandretellthepassagetolearnthemainanddifficultlanguagepoints.Homework261.美育包括美術(shù)教育和審美教育,文化是美育的底色和靈魂,不能忽視文化精神的培養(yǎng)。

2.欣賞中國(guó)繪畫(huà),應(yīng)該了解其中計(jì)白當(dāng)黑、濃淡生趣、意境天成等藝術(shù)手法和精神追求。

3.美育在中國(guó)近代歷史上是一個(gè)很重要的概念,一直承載了愛(ài)國(guó)救亡、除弊振新的重任。

4.當(dāng)下美育應(yīng)重傳統(tǒng)輕西方,融匯西方與民族、古典與現(xiàn)代的文化,形成好的審美教育體系。5.要推動(dòng)人工智能規(guī)模化應(yīng)用,就必須推動(dòng)人工智能與各行業(yè)融合創(chuàng)新,在制造、農(nóng)業(yè)、物流、金融等重點(diǎn)行業(yè)和領(lǐng)域開(kāi)展人工智能應(yīng)用。6.美國(guó)各執(zhí)行機(jī)構(gòu)每年與白宮主管預(yù)算科技政策辦公室溝通,說(shuō)明優(yōu)先推動(dòng)人工智能發(fā)展情況,按時(shí)列明計(jì)劃,可期獲得該項(xiàng)目預(yù)算優(yōu)先權(quán)。7．用金銀珠玉來(lái)裝點(diǎn)堂皇的宮殿廟宇，這種行為使得大量珍貴的人力物力降低為符號(hào)的陪襯，只能揭示意義的貧瘠和精神的無(wú)力。8．讓日常的景色轉(zhuǎn)換成大師的杰作，使普通的詞語(yǔ)凝結(jié)成千古不朽的詩(shī)句，這些審美和藝術(shù)創(chuàng)造，體現(xiàn)著人的精神世界的富足。9．“富”的美應(yīng)該是一種由內(nèi)而外的富貴氣，它是一種自然流露的美，它得自個(gè)人長(zhǎng)期的、自覺(jué)的涵養(yǎng)，也得自社會(huì)的普遍氛圍，與金錢沒(méi)有必然關(guān)系。1.美育包括美術(shù)教育和審美教育,文化是美育的底色和靈魂,不能27Book3Unit4Astronomy:thescienceofthestarsReading:HowlifebeganontheearthBook3Unit4Astronomy:thes281、Grasp(掌握)themainwordsandphrasesthatarerelevanttothistext,understandthegeneralinformationabouthowearthbeganandhowlifebeganontheearthbyreading.Learningaims:2、Cultivate（培養(yǎng)）theabilityofskimming,scanning,searchingforthemainideainashorttimeandthespeakingability.3、Realizetheimportanceofprotectingourhome---earth.1、Grasp(掌握)themainwordsan29水星

金星地球火星木星土星天王星海王星Revision水星

金星地球火星木星土星天王星海王星Revision30PlutoScientistsnowthinkPlutoistoosmalltobecalledaplanet.PlutoScientistsnowthinkPlut31HowlifebeganontheearthReadingHowlifebeganontheearthRea32Howdidlifebeginontheearth?InChineseculture:Panguseparatedtheskyandtheearth;Nvwamadehumanbeingswithclay(黏土).Howdidlifebeginontheeart33Howdidlifebeginontheearth?InWesternculture:Godcreatedtheworldin7days.Onthe6thday,hecreatedhumans:AdamandEve

Howdidlifebeginontheeart34Allbeganwitha“BigBang

”(大爆炸)Howdidlifebeginonearth?AccordingtoawidelyacceptedtheoryAllbeganwitha“BigBang”(35BigBang?BigBang?36universeformationearthformationimportancewaterdevelopmentplantsanimalshumansarrivalinfluenceDevelopmentoflifeDevelopmentofearthuniverseformationearthformatio37-----whichmadeitpossibleforlifetodevelopDevelopmentofearth:P1-3globe-----whichmadeitpossiblef38Developmentoflife:P4-5Developmentoflife:P4-539

Afterwaterappeared,smallplantsappeared_______________________,whichencouragedthedevelopmentof_____________________.shellfishandallsortsoffishonthesurfaceofthewaterAfterwaterappeared,small40Next,greenplantsbegantogrow________aswellas__________------_________and___________,whichcanlivebothonlandandinthewater.amphibiansonlandlandanimalsinsectsNext,greenplantsbegantogr41

Later,whenplantsgrewinto______,______appearedforthefirsttime.Somehugeanimals,called_________,developed,theyproducedyoungbylayingeggs.reptilesdinosaursforestsLater,whenplantsgrewinto_42Whatkindofanimalsdevelopedafterdinosaurs?Whatkindofanimalsdeveloped43About65millionyearsago,dinosaursdisappeared,afterthat,_________becamemoreimportant.mammalsAbout65millionyearsago,di44cameintobeingandspreadallovertheworld.Whatkindofanimalsdevelopedaftermammals?

HumansTheydevelopednewmethodsofgrowingfood,huntingandmovingaround.Astimewentbytheycoveredtheearthandhavebecomethemostimportantanimalsontheplanet.

smallcleveranimalscameinto45ConsolidationWorkinpairstofindouttherightanswerofeachquestion.Thentelluswheredidyoufindtheanswer.1.Accordingtoawidelyacceptedtheory,theuniversebeganwith_____A.alegendB.astoryC.a“BigBang”D.anearthquake2.Theearthatfirstwasjustacloudof____,thenitsettledintoasolid____.Atlastitexplodedloudlywith____and____.Choosetherightorderoftheanswers.globe→rock→fire→dustdust→globe→fire→rockdust→fire→rock→globefire→rock→dust→globeConsolidationWorkinpairsto463.Whichisnotthemattertomaketheearth’satmosphere?A.carbondioxideB.nitrogenC.atomsD.watervapour4.Inwhichplanetshadwaterappeared?A.VenusandEarthB.MarsandSaturnC.EarthandMarsD.JupiterandEarth5.Whatmadeitpossibleforlifetodevelopontheearth?theoceansandseasB.presenceofwaterC.achainreactionD.gasesandacidConsolidation3.Whichisnotthematterto47︹Now,I’mworriedaboutthefutureofmyselfandhumans…︹Now,I’mworriedaboutthef48Asastudent,whatlittlethingscanwedofortheearth?DiscussionAsastudent,whatlittlethin49Whatcanwedototakecareoftheearth?use

solarenergypurify(凈化)air

planttreessavewaterrecycle（循環(huán)）rubbishpreventdesertification（荒漠化）useclothbagsuseplastic(塑料的)bagstakeabustogotoschoolridebikestogotoschooltakeacartogotoschoolsetof