人教版（2019）選擇性必修二

Unit1SCIENCEANDSCIENTISTSPeriod7VideoTime主講人：新建三中CathyLearningObjectives1.Understandtheimportancetoexploration.2.Engagestudents’interestinEnglishandintheoutsideworldthroughavideo.Activity1BeforeyouwatchWhatdoyouthinkyouwillseeinthevideo?Ticktheitemsthatyouthinkwillbementioned.□airplane□butterfly□city□computer□diver□frog□horse□polarbear□ship□submarine□volcano□whaleSomescientists,researchers,andexplorerswereaskedthequestion,“Whyisitimportanttoexplore?”

Thisvideogivestheiranswers.Activity2Whileyouwatch1.CheckyouranswersfromBeforeYouWatch.Answer:butterfly,computer,diver,frog,polar

bear,submarine,volcano,whaletoexplorrewhowhatwhyhow2.Completethesequoteswiththewordsyouhearinthevideo.1.EmilyAinsworth:"It'spartofhumannatureto________________andto________________abouttheworld."2.JuanMartinez:"It'swhereyoufind ________,whereyoufindnewthings,______________." 3.LeeBerger:"Wethinkweknow____________,butwedon't.Wethinkweknow__________,butwedon't.Wethinkweunderstand______________,butwedon't."becuriousaboutwanttolearnmoreyourselfwhereyougrowthisplaceourselveshowthingswork2.Completethesequoteswiththewordsyouhearinthevideo.4.CatherineWorkman:"_____________what'soutthere,________________what'soutthere."5.CoryRichards:"Andifwehavemoretocareabout,thenweengagemorefully________________andmorefully_______________,andweact—youknow—___________." Byknowingwecareaboutwithourworldourhumanfamilywithlove3.Matchthedescriptionsontheleftwiththewordsontheright.1 afirstflight 2 usedtoexploreaninaccessibleplace 3 anewspecies 4 eightnewspecie 5 anaturalalarmclockA

fishB

frogC

polarbearD

butterflywithatagE

droneActivity3AfteryouwatchDiscussthefollowingquestionsingroups.1.Oftheexplorationsinthevideo,whichseemsthemostimportant?Whichseemsthemostinteresting?Why