高二英语必修4Unit3Tomorrow’sworld-WelcometotheunitTeachingobjectives:1.todiscusswhatpeoplecoulddointhefuture.2.toimaginewhattomorrow’sworldwouldbelike.3.topractisestudents’spokenEnglish.Teachingfocusanddifficulties:1.thevocabularyoffutureandtechnology.2.describingafutureworld.Teachingmethods:1.individualwork,pairworkandgroupworktogetstudentstotakeanactivepartinclassroomactivities.2.discussiontohelpstudentstobecooperative.Teachingaids;ThemultimediaTeachingprocedures:Step1Brainstorm1.ShowstudentsthefamousfilmposterETandaskthemtothinkabout:Wouldyouthinkitwouldcometruesomeday?2.Askstudentstothinkaboutwhatlifewouldbelikein3000.Afterwatchingsomefantasticanimations,askthemtodiscussinpairsandgiveopinionstothewholeclass.Step2Discussion(pairwork)Askstudentstodescribetotheirpartnersthefourpicturesinthetextbook.Somequestionsaregiventochecktheirunderstandingofthepictures.Step3Discussion(groupwork)Askstudentstodiscussthethreequestionsinthetextbookonebyone.Theyaredividedingroupsoffourandchooseaspeakertoreporttothewholeclass.Step4FurtherdiscussionShowsomepicturesofhumancloningandstarwarsandaskstudents:wouldyouliketoseethesethingshappeninthefuture?Askthemtodiscuss:用心爱心专心Howtoprotecttheearthandhumanbeingswhiledevelopingscienceandtechnology?Step5Homework:1.Askstudentstofindmoreinformationaboutrobots.2.Askstudentstodoreadingonpage110.用心爱心专心
