unit 4 astronomy- the science of the stars（warming up, pre-reading and reading）

精品文档2016全新精品资料全新公文范文全程指导写作独家原创1/16UNIT4ASTRONOMYTHESCIENCEOFTHESTARS（WARMINGUP,PREREADINGANDREADING）UNIT4ASTRONOMYTHESCIENCEOFTHESTARSWARMINGUP,PREREADINGANDREADING单元教学目标技能目标SKILLGOALSTALKABOUTTHESCIENCEOFTHESTARS,THEDEVELOPMENTOFLIFEANDSPACETRAVELANDGRAVITYPRACTISEGIVINGINSTRUCTIONSPRACTISETALKINGABOUTPROBLEMSINSTUDYORLIFELEARNTOUSENOUNCLAUSESASTHESUBJECTLEARNTOWRITEANESSAYTOSHOWYOURPROBLEMSANDTHEWAYTOOVERCOMETHEMII目标语言功能句式TALKABOUTTHESCIENCEOFTHESTARS,THEDEVELOPMENTOFLIFEANDSPACETRAVELANDGRAVITYWHEREDOWECOMEFROM精品文档2016全新精品资料全新公文范文全程指导写作独家原创2/16HOWDIDTHEUNIVERSEBEGINWHYISTHEUNIVERSETHEWAYITWASHOWWILLITENDHOWMUCHDOYOUKNOWABOUTUNIVERSEDOYOUWANTTOHAVEASPACETRAVELDOYOUKNOWSOMETHINGABOUTGRAVITYDOYOUKNOWSOMETHINGABOUTBLACKHOLESPRACTISEGIVINGINSTRUCTIONSPLEASELOOKAT/LISTENTOPLEASECHECKTHATYOUNEEDPLEASEPAYATTENTIONTODONTFORGETTOYOUDBETTERMAKESUREYOUWATCHOUTFORYOUMUSTNTPRACTICETALKINGABOUTPROBLEMSINSTUDYORLIFEMYPROBLEMISTHEDIFFICULTYISMYTROUBLEISTHEQUESTIONIS精品文档2016全新精品资料全新公文范文全程指导写作独家原创3/16MYADVICEISWHATITHINKABOUTITISTHEFACTISMYSUGGESTIONIS词汇1四会词汇ASTRONOMY,SYSTEM,RELIGIONTHEORYATOMBILLIONGLOBEVIOLENTCARBONATMOSPHEREUNLIKEFUNDAMENTALHARMFULACIDCHAINMULTIPLYOXYGENEXISTTHUSDIOXIDEPUZZLEBIOLOGYBIOLOGISTGRAVITYSATELLITEGENTLEPHYSICISTCLIMATECRASHSPACESHIPPULLFLOATMASS2认读词汇ASTRONOMER,BIOCHEMISTRY,GEOPHYSICS,SOLAR,BIGBANG,VAPOUR,NITROGEN,DISSOLVE,AMPHIBIAN,REPTILE,GENERALLY,MAMMAL,GLOBAL,COMET,ISSACNEWTON,ALBERTEINSTEIN,STEPHENHAWKING,LESSEN,WEIGHTLESSLY,CABIN,EXHAUST,EXCLAIM3词组精品文档2016全新精品资料全新公文范文全程指导写作独家原创4/16SOLARSYSTEM,INTIME,LAYEGGS,GIVEBIRTHTO,INONESTURN,CARBONDIOXIDE,PREVENTFROM,BLOCKOUT,CHEERUP,NOWTHAT,BREAKOUT,WATCHOUT语法NOUNCLAUSESASTHESUBJECTNOUNCLAUSESASTHESUBJECTISALSOCALLEDTHESUBJECTCLAUSETHATMEANSANOUNCLAUSESERVESASSUBJECTINTHESENTENCETHEWORDSWHICHAREUSEDINTHISNOUNCLAUSEARETHAT,WHETHER,WHO,WHAT,WHICH,WHEN,WHERE,HOW,WHY,ETCEXAMPLE1WHATITWASTOBECOMEWASAMYSTERY2ITWASNOTCLEARWHETHERTHESOLIDSHAPEWASTOLASTORNOTPERIOD1WARMINGUPREADING1TEACHINGGOALS1TARGETLANGUAGEA重点词汇和短语ASTRONOMY,ATMOSPHERE,SYSTEM,VIOLENT,SOLID,EXPLODE,CARBON,DIOXIDE,OXYGEN,SURFACE,PLANET,HARMFUL,DEVELOP精品文档2016全新精品资料全新公文范文全程指导写作独家原创5/16MENT,SPREAD,METHOD,DEPEND,SOLARSYSTEM,INTIME,PREVENTFROM,DEPENDONB重点句子1WHATITWASTOBECOMEWASAMYSTERYUNTILTHEDUSTBEGANTOSLOWLYCOMBINEINTOABALLMOVINGAROUNDTHESUNP252ITSEXPLODEDLOUDLYWITHFIREANDROCK,WHICHWEREINTIMETOPRODUCETHEWATERVAPOUR,CARBONDIOXIDE,OXYGEN,NITROGENANDOTHERGASES,WHICHWERETOMAKETHEEARTHSATMOSPHEREP253ITALLOWEDTHEEARTHTODISSOLVEHARMFULGASES,WHICHHADBECOMEPARTOFTHEEARTHSATMOSPHERE,INTOTHEOCEANSANDSEASP254WHETHERLIFEWILLCONTINUEONTHEEARTHFORMILLIONSOFYEARSTOCOMEWILLDEPENDONWHETHERTHISPROBLEMCANBESOLVEDP262ABILITYGOALSAENABLESSTOTALKABOUTTHESCIENCEOFTHESTARS,THEDEVELOPMENTOFLIFEANDSPACETRAVELANDGRAVITYWHEREDOWECOMEFROMHOWDIDTHEUNIVERSEBEGINWHYISTHEUNIVERSETHEWAYITWASHOWWILLITEND精品文档2016全新精品资料全新公文范文全程指导写作独家原创6/16HOWMUCHDOYOUKNOWABOUTUNIVERSEDOYOUWANTTOHAVEASPACETRAVELDOYOUKNOWSOMETHINGABOUTGRAVITYBUNDERSTANDTHETEXTANDANSWERTHEFOLLOWINGQUESTIONS1WHATWASTHEREONTHEEARTHBEFORELIFECOULDBEGIN2WHYDOSCIENTISTSTHINKTHEREHASNEVERBEENLIFEONTHEMOON3WHYDIDANIMALSFIRSTAPPEARINTHESEAS4WHYDIDGREENPLANTSHELPLIFETODEVELOP5WHYWEREMAMMALSDIFFERENTFROMOTHERANIMALSCENABLETHESSTOUNDERSTANDTHEDETAILSABOUTTHEPASSAGE,CHOOSINGTHECORRECTANSWERACCORDINGTOTHETEXTANDPUTTHEORDEROFDEVELOPMENTOFLIFEINTOATIMELINEANDANSWERQUESTIONSDRETELLTHEPASSAGEUSINGKEYSENTENCES3LEARNINGABILITYGOALSENABLESSLEARNHOWTOTALKABOUTTHEBEGINNINGOFLIFEONTHEEARTHTEACHINGIMPORTANTPOINTSATALKABOUTTHEBEGINNINGOFLIFEONTHEEARTHWHYDIDANIMALSFIRSTAPPEARINTHESEASWHYDIDGREENPLANTSHELPLIFETODEVELOP精品文档2016全新精品资料全新公文范文全程指导写作独家原创7/16BDISCUSSTHEORDEROFDEVELOPMENTOFLIFETEACHINGDIFFICULTPOINTSAUNDERSTANDTHEBEGINNINGOFLIFEONTHEEARTHBDISCUSSTHEQUESTIONSWHATWILLOURFUTUREBEIFTHEEARTHMAYBECOMETOOHOTFORTHELIVESONITWHYAREHUMANSTHECLEVERESTANIMALSONTHEEARTHTEACHINGMETHODSASKIMMINGANDSCANNINGBASKINGANDANSWERINGACTIVITYTOCHECKTHESSUNDERSTANDINGOFTHETEXTCINDIVIDUAL,PAIRORGROUPWORKTOFINISHEACHTASKDDISCUSSIONTEACHINGAIDSACOMPUTERTEACHINGPROCEDURESSTEP1QUIZSOMEQUESTIONSONPPTSTEP2LEADININOURSOLARSYSTEMEIGHTPLANETSCIRCLEAROUNDTHESUNWHATARETHEY精品文档2016全新精品资料全新公文范文全程指导写作独家原创8/16NOTEACCORDINGTOTHEPRESENTDAYSCIENTIFICSTUDY,THEREAREONLYEIGHTPLANETS,WITHTHEPLUTOEXCLUDEDSTHESUN,MERCURY,VENUS,EARTH,MARS,JUPITER,SATURN,URANUS,ANDNEPTUNETWHICHPLANETDOWELIVEONCANYOUDESCRIBEWHATITLOOKSLIKESEARTHITSUPPORTSAVARIETYOFLIFEAND70OFTHEEARTHISCOVEREDWITHSEASOROCEANSSTEP3DISCUSSIONWHEREDOWECOMEFROMORWECANSAYWHOAREOURANCESTORSDOYOUKNOWANYANCIENTIDEAABOUTTHEBEGINNINGOFTHEUNIVERSEPANGUSEPARATESTHESKYFROMTHEEARTHTHESKYANDTHEEARTHWEREATFIRSTONEBLURREDENTITYLIKEANEGGPANGUWASBORNINTOITTHESEPARATIONOFTHESKYANDTHEEARTHTOOK18,000YEARSTHEYANGWHICHWASLIGHTANDPUREROSETOBECOMETHESKY,ANDTHEYINWHICHWASHEAVYANDMURKYSANKTOFORMTHEEARTHBETWEENTHEMWASPANGU,WHOWENTTHROUGHNINECHANGESEVERYDAY,HISWISDOM,GREATERTHANTHATOFTHESKYANDHISABILITYGREATERTHANTHATOFTHEEARTHEVERYDAYTHESKYROSETENFEETHIGHER,THEEARTHBECAMETENFEETTHICKER,ANDPANGUGREWTENFEETTALLE精品文档2016全新精品资料全新公文范文全程指导写作独家原创9/16RANOTHER18,000YEARSPASSED,ANDTHEREWASANEXTREMELYHIGHSKY,ANEXTREMELYTHICKEARTH,ANDANEXTREMELYTALLPANGUTHENCAMETHETHREEEMPERORSTHEEMPEROROFTHESKY,THEEMPEROROFTHEEARTH,THEEMPEROROFTHEMENSOTHESENUMBERSCAMEINTOEXISTENCEANDEVOLVELIKETHISTHENUMBERBEGINSWITHONE,BECOMESESTABLISHEDATTHREE,ISCOMPLETEDATFIVE,PROSPERSATSEVEN,ANDENDSINNINESOTHESKYISNINETYTHOUSANDLIFROMTHEEARTHOTHERLEGENDSABOUTTHEBEGINNINGOFUNIVERSETHEBIBLICALACCOUNT“INTHEBEGINNINGGODCREATEDTHEHEAVENSANDTHEEARTHNOWTHEEARTHWASFORMLESSANDEMPTY,DARKNESSWASOVERTHESURFACEOFTHEDEEP,ANDTHESPIRITOFGODWASHOVERINGOVERTHEWATERSANDGODSAID“DAY1GODSPOKEANDSEPARATEDLIGHTFROMDARKNESSCREATINGDAYANDNIGHTDAY2GODSPOKEANDSEPARATEDTHEWATERCREATINGSKYANDOCEANDAY3GODSPOKEANDCREATEDDRYLANDDAY4GODSPOKEANDCREATEDTHESUN,MOON,ANDSTARSDAY5GODSPOKEANDCREATEDLIVINGCREATURESINTHEAIRANDSEA精品文档2016全新精品资料全新公文范文全程指导写作独家原创10/16DAY6GODSPOKEANDCREATEDTHELANDANIMALSANDMANDAY7GODRESTEDANDBLESSEDTHISDAYCALLINGITHOLYINDIABRAHMAHASCREATEDTHEWORLDMANYTIMESTHISCREATIONISREPEATEDEVERYFOURAGESORYUGASTHEREAREFOURYUGASINONEEONORKALPAINTHEBEGINNINGOFEACHKALPATHEWORLDISAWATERYCHAOSASBRAHMATHOUGHTBEINGSWERECREATEDTHEDEMONSWERECREATEDBYAWINDFROMHISRECTUMAFTERCREATINGTHEDEMONSHEDISCARDEDHISBODYWHICHBECAMENIGHTHEASSUMEDANEWBODYANDOUTOFHISMOUTHCAMETHESHININGGODSORDEVASTHISBODYWASALSODISCARDEDANDBECAMEDAYWITHHISNEXTBODYHECREATEDANCESTORSPIRITSWITHHISFOURTHBODYBRAHMACREATEDHUMANBEINGSWERECREATEDTHISDISCARDEDBODYBECAMETHEMOONWITHTHEFIFTHBODYBRAHMAHADASTRANGETHOUGHTANDHECREATEDOGRES,TERRIBLECREATURES,THATWANTEDTODEVOURTHEPRIMORDIALSEAOFCHAOSINSHOCKATWHATHEHADDONEHETHENCREATEDGHOULS,ORGANDHARVASFINALLYHEREGAINEDHISSENSESANDCREATEDBIRDS,MAMMALS,PLANTS,ANDALLTHEOTHERLIFETHATWESEETODAYSTEP4APPRECIATIONPLAYAVIDEOFORTHESTUDENTSHOWMANYTYPESOFLIFEONTHEEARTHHAVEYOUSEENINTHEVIDEON精品文档2016全新精品资料全新公文范文全程指导写作独家原创11/16AMETHEMSTUDENTSTELLEVERYTHINGTHEYHAVESEENINTHEVIDEOPRESENTONTHEBLACKBOARDTHENEWWORDSANDAGENERALPICTUREOFTHETOPICOFTHISLESSONBIGBANGUNIVERSEACLOUDOFDUSTGLOBEVIOLENTATMOSPHEREWATERPLANTSCELLSSHELLFISHFISHLANDANIMALSINSECTSAMPHIBIANSREPTILESDINOSAURSMAMMALSAPESMONKEYSHUMANSSTEP5FASTREADINGHOWDIDLIFEDEVELOPTHROUGHHISTORYREADFASTANDFINDOUTTHEANSWERSACLOUDOFDUSTASOLIDBALLPRESENCEOFWATERSMALLPLANTSGROWONTHEWATERSHELLFISHANDOTHERFISHAPPEARPLANTSBEGINTOGROWONDRYLANDINSECTSANDAMPHIBIANSAPPEARRETILESAPPEARDINOSAURSAPPEARMAMMALSAPPEARQWHYWASITNECESSARYFORPLANTSTOGROWBEFOREANIMALSPLANTSPROVIDEDOXYGENFORANIMALSTOBREATHESTEP6RETELLINGSUPPOSEYOUAREDRWHOSTUDIESASTRONOMYYOUAREINVITEDTOGIVEASPEECHTOTHESCHOOLSTUDENTSABOUTTHEDEVELOPMENTOFLIFEON“EARTHDAY”APRIL22NDGOODMORNING/AFTERNOONIAMDRIAMGREATLYHONOREDTOBEHERETOGIVEYOUASPEECHABOUTTHEDEVELOPMENTOFLIFE”精品文档2016全新精品资料全新公文范文全程指导写作独家原创12/16HOMEWORK1SEARCHTHEINTERNETFORTHEINFORMATIONOFTHEDEVELOPMENTOFLIFE2READANDLEARNGOODWORDS,PHRASESORSTRUCTURESFROMREADINGPERIOD2READING2STEP1SCANNING1WHATSTHESTYLEOFTHETEXT2WHATSTHEMAINIDEAOFTHETEXTSTEP2SKIMMINGFINDOUTTHEMAINIDEAOFEACHPARASTEP3CAREFULREADING1WHATWASTHEREONTHEEARTHBEFORELIFECOULDBEGIN2WHYDOSCIENTISTSTHINKTHEREHASNEVERBEENLIFEONTHEMOON3WHYDIDANIMALSFIRSTAPPEARINTHESEAS4WHYDIDGREENPLANTSHELPLIFETODEVELOP5WHYWEREMAMMALSDIFFERENTFROMOTHERANIMALSFINISHOFFTHECHART1SMALLPLANTSINWATER2精品文档2016全新精品资料全新公文范文全程指导写作独家原创13/163GREENPLANTSONLAND4INSECTSONLAND56FORESTS789KEYTOTHEEXERCISE2SHELLFISHANDALLSORTSOFFISH5AMPHIBIANONLANDANDINWATER7REPTILESONLAND8DINOSAURSONLAND9MAMMALSONLANDTTHATSALLFORTHISPASSAGENOWLETSDEALWITHSOMELANGUAGEPOINTSSTEP4CONSOLIDATIONTORF精品文档2016全新精品资料全新公文范文全程指导写作独家原创14/161THEEARTHWASACLOUDOFDUSTBEFOREITCOMBINEDINTOABALLAROUNDTHESUN2THEWATERVAPOUR,CARBONDIOXIDE,OXYGEN,NITROGENFORMEDTHEEARTHSATMOSPHERE3THECOMINGOFSMALLPLANTSGROWINGINTHEWATERMADETHEEARTHDIFFERENT4LANDANIMALSAPPEAREDBEFORETHEGREENPLANTSONLAND5DINOSAURSPRODUCEDTHEIRYOUNGBYLAYINGEGGS6THEEARTHMAYBECOMETOOHOTIFTOOMUCHCARBONDIOXIDEWASPUTINTOTHEATMOSPHERESTEP5RETELLINGRETELLTHETEXTUSINGABOUT100WORDSNOTESUSETHETWOQUESTIONSANDTHECHARTTORETELLTHEPASSAGETHEPOSSIBLEVERSIONBELOWCANBEUSEDASAMATERIALFORBOTHRETELLINGANDDICTATIONRETELLINGTHEEXPLOSIONOFTHEEARTHPRODUCEDWATERVAPOR,WHICHTURNEDINTOWATERWHENTHEEARTHCOOLEDDOWNWATERALLOWEDTHEEARTHTODISSOLVEHARMFULGASESINTOTHEOCEANSANDSEASTHATMADEITPOSSIBLEFORLIFETOBEGINTODEVELOPTHEARRIVALOFSMALLPLANTSENCOURAGEDTHEDEVELOPMENTOFEARLYSHELLFISHAND精品文档2016全新精品资料全新公文范文全程指导写作独家原创15/16ALLSORTSOFFISHMANYMILLI