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1、Warmingup Whatarethenamesoftheeightplanetsthatcircleoursun 海王星Saturn 水星Uranus 金星Venus 地球Earth 火星Mars 木星Mercury 土星Jupiter 天王星Neptune AQuizGame 1 Howoldistheearth A About3 5billionyearsB About4 5billionyearsC About5 5billionyearsD About6 5billionyears2 oftheearthsurfaceiscoveredbywater A 20 B 30 C 50
2、D 70 3 HowmanyplanetsarethereintheSolarSystem A 6B 7C 8D 94 Whatisthetotalpopulationofhumansontheearth A About3 5billionB About4 5billionC About5 5billionD About6 5billion 5 Howlongdoestherotation 自转 oftheearthtake A 12hoursB 24hoursC amonthD 365days6 Whichcontinentisthesmallest A AfricaB NorthAmeri
3、caC SouthAmericaD Oceania7 OnwhatdayistheEarthdaycelebrated A April22B May4C August21D November11 8 Whichoceanisthelargest A ThePacificOceanB TheArcticOceanC TheIndianOceanD TheAtlanticOcean9 Whichcountryhasthelargestarea A CanadaB ChinaC RussiaD U S A Prediction Lookatthepicture Doyouknowthetopicof
4、thisunit AncientChinesehadtheirownideasabouthowlifebeganontheearth Doyouknowthesestories Giveanexample please Howlifebeganontheearth Panguseparatestheskyfromtheearth 中国神话传说中有盘古开天地的说法 巨人盘古用一把利斧劈开混沌 将天地分开 死后 他的气息化成风和云 声音变成轰轰的雷声 左眼化为太阳 右眼化为月亮 手足与四肢变成大地的四极与五方的名山 血液化成江河 筋脉铺成道路 肌肉形成田地 须发成为星星 牙齿和骨骼化为金属 珍珠
5、玉石 汗水成为滋润万物生长的甘霖和雨露 Nvwamadehumans Otherlegendsaboutthebeginningofuniverse TheBiblicalAccount Day1 GodspokeandseparatedlightfromdarknesscreatingDayandNight Day2 Godspokeandseparatedthewatercreatingskyandocean Day3 Godspokeandcreateddryland Day4 Godspokeandcreatedthesun moonandstars Day5 Godspokeandc
6、reatedlivingcreaturesintheairandsea Day6 Godspokeandcreatedthelandanimalsandman Day7 GodrestedandblessedthisdaycallingitHoly ReadingHOWLIFEBEGANONTHEEARTH What sthewritingstyleofthetext A Narrative记叙文B Explanation说明文C Essay散文 11111111111111111111111111111 111111111111111111111111111 Let sgettoknowho
7、wlifebeganontheearth Tasktwo Readparagraph1 3quicklybyyourselves Afterthe BigBang whathappenedontheearth Whoknowshowlifebeganontheearthexactly A Scientists B Astronomers C Noone D Aliens 外星人 2 Whywastheearthdifferentfromotherplanets Itproducedalotofheat B Thewaterremained C Waterdisappeared D Itwast
8、heoldestplanet 3 Whywaslifeabletodevelopontheearthbutnotonotherplanets Theearthhadasolidshape B Theearthdidnothaveharmfulgasesinitsatmosphere C Thewaterstayedontheearthbutnotonotherplanets D Theearthwasnottoohotandnottoocold Stage1 Howtheearthandwatercomeabout 1 AftertheBigBang whathappened acloudof
9、dust aviolentsolidball explodedwithfireandrock Producedcarbon nitrogen watervaporandgases 2 Whathappenednext 3 Whatdidthewatervapourandgasesform theearth satmosphere Waterappearedwhichisimportantforthebeginningoflifeontheearth 4 Whatappearedontheearththen 5 Whatdidthewaterform oceansandseas retellho
10、wtheearthandwatercomeabout BigBang Acloudofdust Asolidglobe Explodedloudlywithfireandrock carbon nitrogen watervaporandothergases theearth satmosphere Theearthcooleddown Waterappeared Readparagraph4and5quickly andfindouttheorderofdevelopmentoflifeontheearth arrivalofsmallplantsinwater Whatlifedevelo
11、pedafterwaterappeared earlyshellfishandallsortsoffish Stage2 Thedevelopmentoflifeinwater 2 Whatlifedevelopedonlandnext greenplantsonland insectsonland amphibiansonlandandinthewater reptilesonland dinosaursonland 2 Whatlifedevelopedafterforestsappeared Howdoreptilesproduceyoung bylayingeggs mammalson
12、land 3 Whatlifedevelopedafterdinosaurs Howdomammalsproduceyoung bygivingbirthtobabyanimalsandproducingmilktofeedthem Thearrivalof encouragedthe ofearly Manymillionsofyearslater begantoappear Later appeared Somewere Otherscalled wereabletoliveonlandsaswellas Whentheplantsgrewintoforests appearedforth
13、efirsttime Aftertheydisappeared becamemoreimportant Theyweredifferentfromalllifeforms becausethey youngfromwithintheirbodies development shellfishandallsortsoffish onland landanimals amphibians dinosaurs mammals gavebirthto smallplants thefistgreenplants insects inthewater inthepast Howlifebeganonth
14、eearth BigBang otherbodies stars Earth acloudof atoms dust Summary asolid theearth s other4 Water tothedevelopmentoflife watervapour nitrogen carbon extremelysmall onthesurfaceofthewater globe gases atmosphere fundamental plants early andallsortsoffish greenplantsonland landanimals insects amphibians hugeanimals dinosaurs theriseof humanbeings shellfish reptiles mammals Smallcleveranimalswithhandsandfeet Para 5 CO2 Describethepicture Whatdothesmallcleveranimalsdo Put into Prevent from maybecometoo to
