Unit6FocusingoncultureEarthHour课件沪教版英语七年级下册

Unit6Electricityeverywhere牛津七年级下册Howimportantiselectricity?KeyquestionReading2主题范畴：人与自然FocusingoncultureIt’snighttime.Thelightslightupthesky.Whatiftherewerenolights?darknessstarsEveryyear,manypeoplearoundtheworldturntheirlightsoffforanhourtosaveelectricity.EarthHourHowmuchdoyouknowaboutEarthHour?1WhenisEarthHourusuallyheld?A.ThelastSaturdayofMarchB.ThefirstSaturdayofAprilC.EarthDayD.EveryFridaynight答案：2..WhichcitystartedEarthHourin2007?A.BeijingB.SydneyC.LondonD.NewYork答案：3.WhichorganizationstartedEarthHour?A.UNB.WWFC.GreenpeaceD.NASA答案：4.InwhichyeardidChinafirsttakepartinEarthHour?A.2007B.2008C.2009D.2010答案：5.WhatdopeopledoduringEarthHour?A.PlanttreesB.TurnofflightsforonehourC.SavewaterD.Ridebikes答案：6.WhydopeoplejoinEarthHour?A.TosaveelectricityB.ToshowtheycareaboutclimatechangeC.ToseestarsclearlyD.Alloftheabove答案：HowmuchdoyouknowaboutEarthHour?ABBBBDP94Howmanypartsdoesitmention?P94Readcarefullandanswer:1.WhendopeopletakepartinEarthHour?2.Whydotheydoit?3.WhatwerethebenefitsofthefirstEarthHour?P94Readcarefullandanswer:1.WhendopeopletakepartinEarthHour?2.Whydotheydoit?Theycareaboutclimatechange.Theyaretryingtoshowthatsmallchangescanmakeagreatdifferencetoourplanet.有影响/有作用3.WhatwerethebenefitsofthefirstEarthHour?Itsavedalotofelectricity.P94Readcarefullandanswer:1.Whenandwherediditstart?2.WhendidpeopleinChinatakepartintheevent?In2007,inSydney,Australia.In2008.Climatechangereferstoalong-termchangeintheaverageweatherpatternsthathavecometodefineEarth’slocal,regionalandglobalclimatesbecauseofnaturalphenomenaorhumanactivities.Thesechangesincludeglobalwarming,extremeweatheretc.Whatisclimatechange?droughtairpollutionmeltingglacier（冰川融化）wildfireDoyouthinkEarthHourisuseful?Whyorwhynot?IthinkEarthHourisuseful.First,itremindspeopleoftheimportanceofsavingelectricity.Whenweturnofflightsforanhour,wecanfeelhowsmallactionscanmakeadifference.Second,itgetspeopletoworktogetherforabetterenvironment.Peopleallovertheworldtakepartinthisactivity,whichmakesusmoreawareofourenergyuse.Althoughit’sjustonehour,itcaninspireustosaveenergyeveryday.So,EarthHourisreallyagreatwaytostartourjourneytowardsagreenerworld.1、Whatcanyoudo?2、HaveyouevertakenpartinEarthHoureventsbefore?Ifyes,describewhatyoudid.Ifnot,wouldyouliketotakepartnextMarch?Whatdoyouthinkyouwilldo?[kəˈmɪtmənt]n.承诺；许诺“地球一小时”表明了我们对节约能源和保护地球的承诺。2023年“地球一小时”的口号是“为地球献出一小时”。

2025地球一小时熄灯时间是3月22日晚8:30，呼吁社会各界“关上灯，点亮希望，为地球献出一小时”2026年地球一小时于3月28日星期六晚上8:30至9:30举行，全