人教版高二英语必修五Unit1 Using language.ppt

1、UsingLanguage,Unit1,Learningaims,1.TolearnaboutCopernicus.2.Tofindoutthemainidea.3.Toimprovethereadingability.,AboutCopernicus,Doyouknowwhatisthecenterofthesolarsystem?Canyounametheeightplanetsinthesolarsystem?,Mercury,Mars,Venus,Earth,Jupiter,Saturn,Uranus,Neptune,Mercury水星Venus金星Earth地球Mars火星Jupit

2、er木星Saturn土星Uranus天王星Neptune海王星,EightPlanetsintheSolarSystem:,1)基督教教会拒绝接受他的理论，说这种理论违背了上帝的旨意，而支持这种理论的人会受到打击。ChristianChurchrejectedhistheory,sayingitwasagainstGodsideaandpeoplewhosupporteditwouldbeattacked.2)他的朋友都热情地鼓励他把他的想法公诸于世，而他却小心谨慎。他不想遭到基督教会的攻击，所以他直到1543年临终之前才公布了这一观点。Hisfriendswereenthusiastican

3、dencouragedhimtopublishhisideas,butCopernicuswascautious.HedidnotwanttobeattackedbytheChristianChurch,soheonlypublisheditashelaydyingin1543.,Findthefollowingsentencesfromthepassage.,NicolausCopernicus,Hewasoneofthefirstscientiststousemathematicalobservationstocollectinformation.Hebelievedthesunisthe

4、centeroftheuniverseandtheearthandotherplanetswentaroundit.,Skimthetextanddrawthetwotheoriesoftheuniversewiththefollowingpictures.,Sun,earth,BeforeCopernicustheoryShowingCopernicustheory,Readinganddrawing,BeforeCopernicustheoryShowingCopernicustheory,Sun,earth,earth,Sun,ShowingCopernicustheory,Adiagr

5、amshowingthesolarsystemwiththeearthatitscentre,Adiagramshowingthesolarsystemwiththesunatitscentre,BeforeCopernicustheory,Readthetextcarefully,thenanswerthesequestions,Carefulreading,BecausethepowerfulChristianChurchwouldhavepunishedhimforevensuggestingsuchanidea.,2.Whatwashistheoryabout?(Para1),Allh

6、ismathematicalcalculationsledtothesameconclusion:thattheearthwasnotthecentreofthesolarsystem.Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.,1.Whycouldhenottellabouthistheory?(Para1),1.Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.(P7L3-5)句式分析only

7、加_词、_短语及_从句置于句首时,句子或主句要_倒装。但only加在_句首时,句子不倒装。,主语,副,介词,状语,部分,只有到那时,他才意识到造成了多大的损失。Onlythen_.在我们班只有他懂得开车。Onlyhe_.,记一记,练一练用ifonly或onlyif填空。_youeatthecorrectfoodswillyoubeabletokeepfitandstayhealthy._wehadarrivedintimethismorning,wewouldnothavemissedthetrain.,Ifonly,Onlyif,记一记,2.makesense,练一练根据汉语提示完成英文句子

8、。Ihavereadthematerialseveraltimesbutit_(我不理解它)._(没道理)buyingsuchanexpensivemobilephoneforapupil.,Thereisnosensein,3.Heplacedafixedsunatthecentreofthesolarsystemwiththeplanetsgoingrounditandonlythemoonstillgoingroundtheearth.他把太阳固定在太阳系的中心位置上,而行星则围绕着太阳转,只有月球仍然绕着地球转。(P7-L20-21)句式分析这是“with+宾语(n./pron,)+宾补(todo/adj./adv./n./V-ing/V-ed/介词短语)”结构,该结构在句中多作_。,状语(也可作定语),真遗憾,这位伟大的作家死时他的作品还没有完成。Itwasapitythatthegreatwriterdied_.,withhisworksunfinished,由于噪音不停,我做不了作业。Icouldntdomyhomewor