高中英语Unit 2 Sailing the oceans（2）VIP免费

Unit2Sailingtheoceans（2）TheSecondPeriodReadingTeachingAims:教学目标a.Learnandmasterthekeywordsandexpressionsvoyagemercyminimumnowherepoleoverheadoffshoreaccelerateoutwardlongitudelatitudeprecisesimplifyportableshortcomingupdatedtendencyreliableatthemercyof,eventhough,workout,beusedto,inrelationto,aimto,…b.Trainthestudents’readingability.Letthestudentshavesomeknowledgeofearlynavigationalmethods.Explainhowseamenexploredtheoceansandwhatkindofnavigationalinstrumentswereusedtosailorsbeforethe17thcenturywhentheywerenavigatingtheopenseaswithoutseeingtheland.TeachingDifficultPoints:教学难点a.Howtohelpthestudentsunderstandthereadingpassagebetter.b.Howtoimprovethestudents’readingability.TeachingMethods:教学方法a.Scanningthetexttogetthegeneralideaofit.b.CarefullyreadingtofinishtheComprehendingexercisesonpage14.c.Discussionafterreadingtomakethestudentsunderstandthetextbetter.TeachingAids:教学工具Themultimedia;ataperecorder;theblackboardTeachingprocedures&ways教学步骤与方法Step1GreetingsGreetthewholeclassasusual.Step2RevisionCheckthehomeworkexercises.Step3Pre-readingShowthestudentssomepicturestoseeiftheycanidentifytheearlynavigationalinstrumentsseamenusedandexplainhowtheyused.Step4DiscussionDiscussthequestionsonpage11.Step5ListeningandcomprehendingAfterlisteningtothecontentsofthetextdothecomprehendingexercisesonpage14&15.Step6ExplanationAftercomprehending,itisagoodtimetodealwiththenewwordsandlanguagepointsinthispart,esp.thefollowing:voyagemercyminimumnowherepoleoverheadoffshoreaccelerateoutwardlongitudelatitudeprecisesimplifyportableshortcomingupdatedtendencyreliableatthemercyof,eventhough,workout,beusedto,inrelationto,aimto,Step7DiscussionLet’sthestudentshaveadiscussionbyworkinginpairsoringroups.Topic:Imagineyouareonaboatwithtwenty-nineotherpeople.Youhaveasmallboxforyourpersonalthingsbutitcanonlyholetenitems.Whatwouldyouneedforaweek’sjourneyacrosstheNorthSeatoEngland?SuggestedAnswer:用心爱心专心116号编辑CategoryItemsCategoryItemsClothesshirt,trousersShoeswaterproofbootsHygienesoapToolsknife,scissorsBeddingblanketMedicinessea-sicktablets,coldmedicineGamescards,chessBooksnovels,essaycollectionsStep8SummaryThisreadingexplainshowseamenexploredtheoceansandwhatkindofnavigationalinstrumentswereusedtosailorsbeforetheseventeenthcenturywhentheywerenavigatingtheopenseaswithoutseeingtheland.Step9HomeworkFinishtheexercisesaboutusingwordsandexpressiononpage61.用心爱心专心116号编辑