Unit1LivingwithtechnologyWelcometotheunit---教案Teachinggoals:[Abilitygoals:EnablestudentstotalkabouttechnologyandgetinformationLearningabilitygoals:HelpthestudentslearnhowtotalkabouttheelectronictechnologyTeachingimportantpoints:HowtotalkabouttechnologyTeachingdifficultpoints:Howtomakeadescriptionontheeffectsofthetechnologyonourlives.Teachingmethods:Speaking,discussionandpairwork.Teachingaids:Acomputer,ataperecorderandaproject.TeachingProcedures:Step1.BrainstormingWhatelectricalandelectronicproductsdoyouhaveathome?Step2.picturedescription1.Askstudentstotalkaboutthefourpictures..2.Explainsomewordsandsentences.Whichdoyouthinkisthemostimportant?Why?Isthereanythingthatyoudon’tthinkisuseful?Technologicaldevelopmentsinthelastfewdecadeshavebeenbreathing.Lookatthepicturesbelowanddescribewhatyousee.Step3.DiscussionNowworkinpairsandhaveadiscussionaboutthesequestionsandthepictures.Doyouthinkthesethingshasmadeourconvenientorhavetheymadesimplethingsmorecomplicated?Whatdoyouthinklifewouldbelikewithouttheseproducts?Withpeople’shardworkandintelligence,humanbeingsownlotsofusefuland1handyelectricandelectronicdevices.Thesedevicesdomakeussavealotoftimeandenergy.Besides,theyfreeusfromheavyhousework.Butweshouldnotdependcompletelyonthem.Wehumanbeingsshouldmakereasonableuseofthemsothatwecanrelaxourselvesandfindpleasureandhappinessinourlife.Step4HomeworkWriteacompositionaboutadvantagesanddisadvantagesoftechnologyandpreviewreading.2
