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ID:13153529
大小:88.00 KB
页数:10页
时间:2018-07-21
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1、Unit1GreatScientistsTopic:GreatScientistsFunctions:Learntotalkaboutgreatscientists. Learntotalkaboutcontributionsofgreatscientists. Learntotalkaboutstagesinsettingoutanewscientificidea.Targetlanguage:Whatdoyouknowaboutgreatscientists?Doyouknowhowtoproveanewideainscientificresearch?
2、Whatdoyouknowaboutinfectiousdisease?Whatdoyouknowaboutcholera?Whatkindofscientificjobdoyouwanttodo?Period1WarmingupTeachinggoals:1.Totalkaboutsomegreatscientistsandtheirachievements.PromotetheSstoknowsomething.aboutgreatscientists.2.Learnsomenewwordsandexpressions.3.Toexamineanewscientif
3、icidea.Teachingprocedures:Step1GreetingandLead-inT:I’mverygladtoseeyouallhere.Afteralongholiday,allofyoulookenergeticandhappy.Ihopethatwewillworkhardtogetherhappilyallthroughtheyear.Idobelievethatabrightfutureiswaitingforyou.Wearesuretorealizeourdreamsinthenearfuture.1.Whatwouldyouliketo
4、beinthefuture?2.Doyouwanttobeascientistinthefuture?3.Whichscientistsdoyouknow?ShowtwovideosaboutStevenHawking.Step2QuizDothequiz,connectingthefamousscientistwithhiscontributions.AlexanderBellelectricityThomasEdisontheFirsttelephoneWrightBrotherstheelectricLampMadameCurieblackholesinUnive
5、rseFranklinTheoryofGravityStevenHawkingtheFirstPlaneElbertEinsteinRadiumIsaacNewtontheTheoryofRelativityStep3Whatotherscientistsdoyouknow?Showothergreatscientistsreferredtoinourtextbook.1)Archimedes(287—212BC)AncientGreek.Hewasamathematician.Hefoundthatifyouputanobjectintowaterthewaterpu
6、shestheobjectup.Itrisesandpartlyfloats.“Givemeaplacetostandon,andIcanmovetheearth.”----Archimedes2)CharlesDarwin(1808-1882)Britishnaturalist.TheOriginofSpecieswaspublishedin1859.Itexplainedhowplantsandanimalshadchangedovertimetofitinwithachangingenvironment.Hisbookshowedthatpeoplehaddeve
7、lopedfromapes.3)ThomasNewcomenThomasNewcomen,British(1663--1729)HeimprovedthefirststeampumpbuiltbyThomasSaveryin1698andturneditintoasteamenginefortakingwateroutofminesin1712.JamesWattimproveditstillfurtherinthe1770s4)GregorMendel(1822—1884),Czech.Thefatherofgenetic.Hegrew
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