Word power.ppt

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1、Unit1LivingwithtechnologyWordpowerElectronicandelectricalgoodsMakealistofmorehouseholdappliances.Giveabriefdescriptionofthedevicesonthelist.BrainstormingAudiodevicesVideodevicesCDplayers,MDplayers,MP4playersvideocameras,digitalcamerasVocabularyEducationalproductsOtherseducationalsoftware,electron

2、icdictionaries,electronictranslatorscomputers,mobilephonesDescriptionandFunctionsofhouseholdappliances:Refrigeratorscanhaveafreezeratthetoporatthebottom.HouseholdappliancesElectriccookershavebeenpopularforalongtime.Theycanalsobeusedtocookvariousthings.Microwaveovensareusefulforbothcookingandheati

3、ngfood.Modernwashingmachinesusedigitalcontrols.Vacuumcleanersarethebestwaytokeepcarpetsclean.GuesswhatIamWhenyouareveryhotinaroom,Icanmaketheroomcoolforyou.2.WhenIwork,Imaketheroomcleanby“eating”dirt.anairconditioneravacuumcleaner3.Inhotsummer,Icankeepfoodfreshandnotgoingbad.4.Whenyourclothesared

4、irty,Iwillworkandmakeitclean.5.Icanblowwindbythethree“hands”inmy“head”,butIcan’tchangethetemperatureintheroom.arefrigeratorawashingmachineanelectricfanWhichappliancesarethemostuseful?Completethefollowingtablewithasmanyasyoucanthinkof,placingtheitemsinorderofimportance(withthemostimportantonefirst

5、).DiscussionDifferentwaysMostusefuldevicesWhyForstudyForentertainmentFortheHouseholdelectronicdictionaryelectriccalculatorcomputerTVrefrigeratorsair-conditionerwashingmachinesAnswersforactivityC:1.______________2._________________3.______________4._________________5.______________6.______________

6、___7.______________8._________________9._______________electronicgoodsvideoCDplayerse-bookreadervideofunctioneducationalsoftwarefreezersectionVacuumcleanersMicrowareovensTranslatethefollowingsentences.空调可以使室内温度降低，而电扇不能。Anairconditionercanmakethetemperatureinaroomlower,butanelectricfancan’t.Consol

7、idation2.大多数家庭用电饭锅做饭，用冰箱保存食物。3.吸尘器能够轻松地清除键盘上的灰尘。Mostfamiliesuseelectricricecookerstocookriceandrefrigeratorstopreservefood.AVacuumcleanercaneasilygetridofthedustonakeyboard.Togooverthenewwordsyou’velearntinthislesson.T