人教高中英语必修3Unit4-Reading-优秀课件

Unit4Astronomy:thescienceofthestars

Doyouknoweachreligionorculturehasitsownideasaboutthebeginningoftheuniverse?Pleasegiveanexampleifyouknow.Pre-readingPanguseparatestheskyfromtheearth.Nvwamakeshumanbeings.Godcreatedman.Paragraph1:Paragraph2:Paragraph3:Paragraph4:Paragraph

5:D.AwidelyacceptedtheoryabouttheformationoftheuniverseC.Theformationoftheearth

A.TheimportanceofwaterforlifeB.ThedevelopmentofplantsandanimalsontheearthE.ThearrivalofhumansandtheirimpactontheearthReadquicklyandmatchthemainideaofeachparagraphTimeTheearthAstheearthcooleddownSeveralbillionyearsafterthe“BigBang”Between4.5and3.8billionyears

agoAcloudofdustAsolidglobeExplodedwithfireandrockWaterbegantoappearProduceC/Nwatervapor,etc.Stage1ThedevelopmentoftheearthPara1-2

Whyiswatersoimportantforthebeginningoflife?

Becausewaterallowedtheearthtodissolveharmfulgasesintooceansandseas.？Para3Stage2ThedevelopmentoflifePara4-5Readpara4-5andfillintheblanks45678910smallplantsinwater

insectsreptilesamphibiansmammalsdinosaurs

humansplantsanimalsGreenplantsonlandforestsShellfishandallsortsoffish321Puttheorderofdevelopmentoflifeintoatimelineaccordingtothereadingpassage.1.

Insectsandamphibiansappeared.3.Theearthbecameasolidball.5.

Reptilesappeared.7.Theearthwasacloudofdust.9.

Shellfishandotherfishappeared.11.

Cleveranimalswithhandsandfeetappeared.2.Dinosaursappeared.4.Smallplantsgrewonthewater.6.Plantsbegantogrowondryland.8.Waterappearedontheearth.10.Theuniversebeganwitha"BigBang".12.Mammalsappeared.107384961521211

1.Whoarethesmallcleveranimalswithhandsandfeet?

2.Aretheytakinggoodcareoftheearth?Why?

?Para5

Becausetheyareputtingtoomuchcarbondioxideintotheatmosphere.Theearthmaybecometoohottoliveon.Theearthisbecominghotterandhotter!Whetherlifewillcontinueontheearthdependsonhumanbeings.Onlyifwecarewillwehelp,onlyifwehelpshallallbesaved!.Homework:1.课文完形2.BYE!1.美育包括美术教育和审美教育,文化是美育的底色和灵魂,不能忽视文化精神的培养。

2.欣赏中国绘画,应该了解其中计白当黑、浓淡生趣、意境天成等艺术手法和精神追求。

3.美育在中国近代历史上是一个很重要的概念,一直承载了爱国救亡、除弊振新的重任。

4.当下美育应重传统轻西方,融汇西方与民族、古典与现代的文化,形成好的审美教育体系。5.要推动人工智能规模化应用,就必须推动人工智能与各行业融合创新,在制造、农业、物流、金融等重点行业和领域开展人工智能应用。6.美国各执行机构每年与白宫主管预算科技政策办公室沟通,说明优先推动人工智能发展情况,按时列明计划,可期获得该项目预算优先权。7．用金银珠玉来装点堂皇的宫殿庙宇，这种行为使得大量珍贵的人力物力降低为符号的陪衬，只能揭示