【导与练】高中英语 Unit1 period ⅲ using language同步教学课件 新人教版必修5.ppt

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1、PeriodⅢUsingLanguage默读文章两次并完成下列任务。Task1：快速浏览课文“Copernicus'RevolutionaryTheory”并回答下列问题。1．Canyounamesomeplanetsinthesolarsystem?Earth,Mars(火星),Mercury(水星),Venus(金星),Saturn(土星),Jupiter(木星),Neptune(海王星),Uranus(天王星),Pluto(冥王星)2．WhendidCopernicuspublishhisthe

2、ory?In1543._________________________________________________________________________________________________________________________________________________________BeforeCopernicus'theoryShowingCopernicus'theoryAdiagram(图表)showingthesolarsystemwith(1)__

3、__________atitscentre.Adiagramshowingthesolarsystemwith(2)_________atitscentre.Task2：快速阅读课文“Copernicus'RevolutionaryTheory”并填写下表。theearththesun【探究】阅读课文“Copernicus'RevolutionaryTheory”并回答下列问题。1．Whatproblemsdidastronomersnoticewhentheylookedintothesky?The

4、ynoticedthatsomeplanetsintheskyseemedtostop,movebackwardandthengoforwardinaloop.Othersappearedbrighterattimesandlessbrightatothers.__________________________________________________________________________________________________________________________

5、_______________________________2．WhydidCopernicusfeartopublishhisideawhenhisfriendsencouragedhim?BecausehedidnotwanttobeattackedbytheChristianChurch.3．HowdidtheChristianideaofgravity(重力)explainthefactthatthingsfelltoearth?Itexplainedthatthingsfelltoeart

6、hbecauseGodcreatedtheearthasthecentreoftheuniverse.__________________________________________________________________________________________________________________________________________________________________________________________________________

7、__Task1：快速阅读课文“Copernicus'RevolutionaryTheory”，以约30词概括文章的大意。提示：本文讲述的是哥白尼发现只有把太阳当成太阳系中心，其他行星的运动才讲得通。但是，他直到去世前才敢公布这个理论，因为它与基督教理论相悖。Copernicusfoundthatonlyifthesunwasthecentreofthesolarsystemdidthemovementsoftheotherplanetsmakesense.However,hedidn'tdaretop

8、ublishthistheoryuntilhediedbecauseitwasagainstthepowerfulChristianidea.Task2：仔细阅读课文“Copernicus'RevolutionaryTheory”，选择正确答案。1．WhywasNicolausCopernicusfrightened?______CA．Becausehewasconfused.B．Becausehismathematicalcalculationswer