Unit20lesson3高二英语教案
日期：2010-01-20 01:40
高二英语Unit20lesson3教案Teachingaims:TolearnaboutsomeScientificBreakthroughsandthescientistsTounderstandthetextandgetsenseofthescientificdevelopmentTolearnsomewordsandexpressionsTeachingdifficultpoints:TogetstudentsknowaboutthescientificbreakthroughsTeachingaid:Multi-mediumTeachingprocedures:Step1WarmingupTask1:talksomethingaboutNewtonandhisdiscoveriesTask2:trytomatchthediscoveriesorinventionswiththepicturesTask3:learneachofthescientistandtheirinventionsordiscoveriesStep2Pre-readingTrytomatchthediscoverieswithhowtheywerediscovered?Step3ReadingTask1:ReadthetextandcheckyourguessesfromExercise2Task2:readthetextagainanddecidewhetherthestatementsaretrueorfalseandexplainthemStep4WordbuildingMatchthecategories(a-e)withtheexamplesfromthetext(1-5)ThenaddexamplesofyourownStep5LanguagepointsGetstudentsfindoutthedifficultpointsfirstandthenstudythemStep6Homework，
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