Makealistofmorehouseholdappliances.Giveabriefdescriptionofthedevicesonthelist.AudiodevicesVideodevicesCDplayers,MDplayers,MP4playersvideocameras,digitalcamerasEducationalproductsOtherseducationalsoftware,electronicdictionaries,electronictranslatorscomputers,mobilephonesDescriptionandFunctionsofhouseholdappliances:Refrigeratorscanhaveafreezeratthetoporatthebottom.Electriccookershavebeenpopularforalongtime.Theycanalsobeusedtocookvariousthings.Microwaveovensareusefulforbothcookingandheatingfood.Modernwashingmachinesusedigitalcontrols.Vacuumcleanersarethebestwaytokeepcarpetsclean.1.Whenyouareveryhotinaroom,Icanmaketheroomcoolforyou.2.WhenIwork,Imaketheroomcleanby“eating”dirt.anairconditioneravacuumcleaner3.Inhotsummer,Icankeepfoodfreshandnotgoingbad.4.Whenyourclothesaredirty,Iwillworkandmakeitclean.arefrigeratorawashingmachine5.Icanblowwindbythethree“hands”inmy“head”,butIcan’tchangethetemperatureintheroom.anelectricfanWhichappliancesarethemostuseful?Completethefollowingtablewithasmanyasyoucanthinkof,placingtheitemsinorderofimportance(withthemostimportantonefirst).DifferentwaysMostusefuldevicesWhyForstudyelectronicdictionaryelectriccalculatorDifferentwaysMostusefuldevicesWhyForentertainmentFortheHouseholdcomputerTVrefrigeratorsair-conditionerwashingmachinesAnswersforactivityC:1.______________2._________________3.______________4._________________5.______________6._________________7.______________8._________________9._______________electronicgoodsvideoCDplayerse-bookreadervideofunctioneducationalsoftwarefreezersectionVacuumcleanersMicrowareovensTranslatethefollowingsentences.1.空调可以使室内温度降低，而电扇不能。Anairconditionercanmakethetemperatureinaroomlower,butanelectricfancan’t.Mostfamiliesuseelectricricecookerstocookriceandrefrigeratorstopreservefood.2.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。AVacuumcleanercaneasilygetridofthedustonakeyboard.•Togooverthenewwordsyou’velearntinthislesson.•TopreviewthenextpartGrammarandusage.
