高一英语必修三unit4-reading-课件

Unit4Astronomy:thescienceofthestarsTHESOLARSYSTEMCanyounameeachplanetcorrectlyusingthelettersgiveninthetablebelow?A.地球______B.木星______C.火星______D.水星________E.海王星_______F.冥王星_______G.土星________H.天王星_______I.金星________EarthJupiterMarsMercuryNeptunePlutoSaturnUranusVenusPre-reading1.Doyouknoweachreligionorculturehasitsownideasaboutthebeginningoftheuniverse?InChina,weallknowthatPanguseparatestheskyfromtheearth.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、玉石,汗水成为滋润万物生长的甘霖和雨露。OtherlegendsaboutthebeginningofuniverseTheBiblicalAccountDay1:GodspokeandseparatedlightfromdarknesscreatingDayandNightDay2:GodspokeandseparatedthewatercreatingskyandoceanDay3:GodspokeandcreateddrylandDay4:Godspokeandcreatedthesun,moonandstarsDay5:GodspokeandcreatedlivingcreaturesintheairandseaDay6:GodspokeandcreatedthelandanimalsandmanDay7:GodrestedandblessedthisdaycallingitHoly2.Doyouknowwhatascientificideais?Itshouldbeanideacomingfromscientifictheory.HOWLIFEBEGANONTHEEARTH?Reading•——重点词汇精讲——•1．violent•adj.猛烈的，强烈的；强暴的，暴力的•violentlyadv.猛烈地；凶狠地•violencen.暴力，暴行；激情•1.Theboatsankinaviolentstorm.•2.她的丈夫是个粗暴的人•Herhusbandisaviolentperson.•3.Childrenshouldnotbeallowedtowatchviolentmovies.•2．intime•及时；迟早；终于；过一段时间。如：•Shewillbebackintimetopreparedinner.•她及时回来准备晚饭。•I'llseehimintime.•迟早我会遇见他。•AllthestudentslikedEnglishverymuchintime.•过了一段时间之后，所有的学生都很喜欢英语了。•againsttime•争分夺秒•forthefirsttime•首次•forsometime•很长一段时间•aheadoftime•提前•allthetime•一直，始终•atthesametime•同时；然而•innotime•立刻，马上•fromtimetotime•偶尔，间或•atonetime•曾经，一度•attimes•有时，偶尔•3．unlike•(1)prep.不像，与……不同反义词是like(prep.像，类似)•Heisunlikehisbrotherwhoisverylazy.•他不像他懒惰的哥哥。•(2)adj.不同的，不像的，相异的•Theyaresounlikethatnobodybelievestheyaresisters.•她们如此不同，以至于没人相信她们是姐妹。•4．harmful•adj.有害的。•harmlessadj.无害的•harmn.&v.伤害，损害•donoharm无害•doharmto对……有害•beharmfulto＝bebadfor对……有害•吸烟有害健康•Smokingisharmfultoourhealth.•——重点句式剖析——•1．However,accordingtoawidelyacceptedtheory,theuniversebeganwitha“BigBang”thatthrewmatterinalldirections.然而，一种普遍为人们所接受的理论是：宇宙起源于一次大爆炸，这次大爆炸将物质抛向四面八方。•widely是副词，意为“范围广地”，多表示抽象概念；而wide作副词时表示具体概念，意为“充分地”。•Computersarewidelyusedintheworld.•计算机在世界上被广泛应用。•Openyourmouthwide.•把嘴张大。late迟，晚lately近来，最近hard努力地，猛烈地hardly几乎不，简直不deep具体在深处deeply抽象深深地direct路程等直接地，径直地directly直率地，直截了当地close接近，靠近closely亲密地，仔细地high具体高地，在高处highly抽象高度地，非常•即境活用Hecame________andstoppedtolookatthepicture________.•A．close;closely•B．closely;close•C．close;close•D．closely;closely