great scientists using language (grammar）教案

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1、Period5Usinglanguage(Grammar)StepIPre-reading1.Talkaboutthecenterofthesolarsystem.“Doyouknowwhatisthecenterofthesolarsystem?”Askthestudentstolookatthepicturesonpages7.Andremindthemofthecommonknowledgeof“Sun-CenteredTheory”.2.TalkaboutCopernicus.Weknowthefirstscie

2、ntistisCopernicus.Hewasoneofthefirstscientiststousemathematicalobservationstocollectinformation.Hebelievedthesunisthecenteroftheuniverseandtheearthandotherplanetswentaroundit.StepIIReading1.Readthroughthepassage,andtellwhetherthefollowingstatementsaretrueorfalse.

3、(1)AtCopernicus’time,ChristianChurchwasinchargeofmanywesterncountries.(T)(2)Copernicusnoticedthatobservedfromtheearth,someplanetsappearinfrontoforbehindtheearth.(F)(3)Copernicusdidn’tshowhisnewtheorytohisfriendsuntilhecompletedit.(T)(4)Hisfriendswerenotinterested

4、inhisideas.(F)(5)SincehewasnotafraidofbeingattackedbytheChurch,Copernicuspublishedhisbookassoonashefinishedworkingonit.(F)(6)Newton,Einstein,andHawkingareallscientistswhomadecontributiontothestudyoftheuniverse.(T)2.Readcarefullyandtrytodrawthetwotheoriesoftheuniv

5、erse.Thistimethestudentsareencouragedtoreadthepassagecarefullyandthendotheexercisesandproblemsonpages7.Encouragethestudentstofulfillthemquicklyandcorrectly.Andchecktheanswerstogether.BeforeCopernicus’theoryShowingCopernicus’theoryAdiagramshowingthesolarsystemwith

6、theEarthatitscentreAdiagramshowingthesolarsystemwiththeSunatitscentreStepIVlanguagepointsUsinglanguage1.leadtoSuchamistakewouldperhapsleadtodisaster.AllroadsleadtoRome.Toomuchworkandtoolittlerestoftenleadtoillness.Hisworkleadstosuccessintheend.2.Only放句首的倒装Onlythe

7、ndidIrealizethatIwaswrong.OnlywithhardworkcanyouexpecttogetapayriseOnlywhenthewarwasoverwasheabletogetbacktowork.3.makesense讲得通，有意义;makesenseof理解Doesthatseemtomakesense?NomatterhowItriedtoreadit,thesentencedoesnotmakeanysensetome.Tom,don’tlistentoher.Whatsheissay

8、ingdoesn’tmakesense.Doesitmakesensetoletchildrenplaywiththematches?CanyoumakesenseofwhatIsaid/whatthewriterissaying?Itwouldmakesensetoleaveearly.4.beenthusiast