高中英语 Unit1 The world of our senses Welcome to the unit教案 新人教版必修3.doc

《高中英语 Unit1 The world of our senses Welcome to the unit教案 新人教版必修3.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、单　　元：Unit1TheworldofoursensesTeachingaims:1.EncouragestudentsspeakouttopracticetheiroralEnglish.2.Arosetheirinterestinlearningthisunitthroughactivities.3.Letthemknowtheimportanceofsensesindailylife.TeachingProcedures:Step1.Brainstorming（ppt5-6）Askstudentsthefollowingquestions:-1.Wi

2、thwhatdoweseeandhear?2.Howdoweknowwhetheradishisdelicious?3.Howdoweknowthataflowerhasapleasantsmell?4.Whatdowedowhenwewanttoknowwhetherthewaterinthebasinishotorcold?5.Howdoweknowabouttheworldaroundus?Asweallknow,almosteveryonehasfivesenses,whichareusedeverywhereandallthetime.Welear

3、nabouttheworldthroughthefivesenses.Weusethefivesensestostudy,workandrelax,buttherearesomepeoplewhohavelostoneormoreoftheirsenses.Step2Presentation（ppt7-8）1.Whatwouldhappenifyoulostoneortwoofyoursenses?Apersonwhocannotseeisblindandsomeonewhocannothearisdeaf.2.Doyouknowhowblindpeople

4、canread?(Theycanreadbytouchingraiseddotswhichrepresentnumbersandletters.ThissystemiscalledBraille.)3.Howdothedeafcommunicatewitheachother?(Theyusebodylanguageorsignlanguage.)Step3Discussion---GroupActivity（ppt9）Lookatthefourpicturesandanswerthequestionbeloweachpicture.1.Whatcanyous

5、eeinthispicture?2.Howwouldyoujudgethelengthofthetwolines?3.Howcanyouprovethatthetwolinesarestraight?4.Canthesymbolsbereadinonlyoneway?5.Whyarepeoplemisledbytheirowneyes?Step4Languagestudy(ppt10-11)1.Fillintheblankswithwordsthathavesomethingtodowith“senses”:Whenhegotthere,he________

6、_thattherewasadarkhole.He________intoit,butcould________nothing.He________withhisears,hecould_______nothing,either.He_________itforalongtime.He_______somethingstrange.He___________thesideofthehole.It______hot.Suddenlysomenoiseswere________fromthehole.It________likesomeonewascooking

7、inside.2.Let’stalkabouttheimportanceofeachsense.e.g.Weseetheworldwithoureyes.Withoutthesenseofsight,wewouldliveintotaldarkness.We____with__________.Without_________,wewould___________________.Step5Discussion---Groupactivity(ppt12-20)1.Thereisasaying:Toseeistobelieve,isthatalwaystru

8、e?2.Readthethreequestionsi