Unit6Section4Focusingculture,Cross-curricularconnection,Project2024年滬教版

英語（七年級下）Electricityeverywhere課堂教學目的12新課導入3Content課堂活動5課堂訓練6課堂小結4課堂重難點課堂教學目的12課堂重難點1,了解“地球1小時”是什么，產生及意義，響應保護地球資源的號召。2.跨學科學習再生能源的知識（物理科學）。3.結合本單元所學的知識，制作安全明智用電的海報。文化意識課堂重難點思維品質課堂教學目的1.了解“地球1小時”的相關知識。2.能夠制作安全明智用電的海報。熱愛與敬畏自然，樹立愛護電、養成節約用電的意識。跨文化了解各國在節約用電方面的行動。懂得節約地球資源是全人類共同的行為準則。培養探究再生能源的意識。Remembertoturnofflightswhenyouleavearoom.Encourageyourclassmatestoturnoffclassroomlightsduringbreaks新課導入3Electricityisveryimportantinourdailylife,howcanwesaveenergy?UnplugchargerswhenyourdevicesarefullychargedUseenergy-efficientappliances.Keepthecomputermonitorsturnedoffwhennotinuse.Enhance（提高）awarenessofsavingelectricityandactivelytakepartinactivitiesrelatedtoenergysaving.Forexample:EarthHourOnthelastSaturdaynightofMarcheveryyear,peoplearoundtheworldturntheirlightsoffforonehour.WhatisEarthHour?TheWorldWildlifeFund(WWF)startedEarthHourin2007inSydney,Australia.Morethan2.2millionhomesandbusinessesjoinedin.PeoplefromallovertheworlddothesameonthelastSaturdayofMarcheveryyear.InChinesecitiesmanylandmarkbuildingsturnofftheirlightsforEarthHour.課堂活動4FocusingoncultureHowcanwesaveenergyinourdailylives?ThinkTherearemanywaystosaveelectricity.Onceayear,peopletakepartin"earthhour"andturnofftheirlightsforonehour.Let'slearnmoreaboutthisevent.EarthHourWhatisEarthHour?OnthelastSaturdaynightofMarcheveryyear,peoplearoundtheworldturntheirlightsoffforonehour.Theydothisbecausetheycareaboutclimatechange.Theyaretryingtoshowthatsmallchangescanmakeagreatdifferencetoourplanet.Howdiditstart?TheWorldWildlifeFund(WWF)startedEarthHourin2007,inSydney,Australia.Morethan2.2millionhomesandbusinessesjoinedin.EventhelightsattheSydneyOperaHousewereoutforanhour.Thissavedalotofelectricity.Thesameamountofelectricitycouldpowerthousandsofcomputersortelevisionsetsforanhour.Whenthelightswereout,thestarswereclearerinthesky.PeopleinChinalikedthisideatoo.Theystartedtotakepartintheeventin2008.Everyyear,manylandmarkbuildingsinChinesecitiesturnofftheirlightsforEarthHour.Whatcanyoudo?YoucantakepartinEarthHournextMarch.FindoutthedateandtimeoftheeventontheEarthHourwebsite.Whenthetimecomes,turnoffyourlightsandenjoyyourspecialhourinthedark.Itwillbeevenmorefunifyouaskyourfriends,familyandclassmatestojoinaswell.1.careabout2.makeagreatdifferenceto3.Morethan4.joinin5.beout6.takepartintheevent7.inthedark8.turnoff在文章中畫出短語，并翻譯關心,擔憂對……產生極大影響超過加入,參加熄滅參加活動在黑暗中關閉EarthHourshowsourcommitmenttosavingenergyandprotectingourplanet.ThesloganforEarthHour2023was"GiveanHourforEarth：“地球一小時”表明了我們對節約能源和保護地球的承諾。2023年“地球一小時”的口號是“為地球獻出一小時”.What(語篇的主體和內容)WhatisEarthHour?WhendopeopletakepartinEarthHour?

WhydopeopletakepartinEarthHour?

OnthelastSaturdaynightofMarcheveryyear,Becausetheycareaboutclimatechange.Theyaretryingtoshowthatsmallchangescanmakeagreatdifferencetoourplanet.Why（語篇傳遞的意義和價值）Howdiditstart?WhostartedEarthHour?

WhichcountriestookpartinthefirstEarthHour?CountriesAction

Whatcanyoudo?Wherecanyoufindthedateandtimeoftheevent?

WhatcanyoudoduringEarthHour?

Whatistheauthor’sattitudetowardsEarthHour?

TheWorldWildlifeFund(WWF)ChinamanylandmarkbuildingsinChinesecitiesturnofftheirlightsontheEarthHourwebsiteturnoffyourlightssupportive.Readthearticleandanswerthefollowingquestions.1.WhendopeopletakepartinEarthHour?3.WhatwerethebenefitsofthefirstEarthHour?PeopletakepartinEarthHouronthelastSaturdaynightofMarcheveryyear.Theydothistoshowtheycareaboutclimatechange.Theyaretryingtoshowthatsmallchangescanmakeagreatdifferencetoourplanet.2.Whydotheydoit?Itsavedalotofelectricity.Thesameamountofelectricitycouldpowerthousandsofcomputersortelevisionsetsforanhour.3Completethesentenceswiththewordsandphrasesbelow.Changetheformifnecessary.powercareabouttakepartinamountclimatechangeLanguagepoints1.Morethan2.2millionhomesandbusinessesjoinedin.超過220萬家庭和企業加入了這一行列。【詳解】joinin動詞加介詞短語，意為“參加；加入”。通常指參加或加入某個活動、討論、游戲等。詞條含義及用法takepartin一般指積極地參加大型的集體性的活動、集會等，并發揮一定作用。如：HowmanycountrieswilltakepartintheWorldCup?有多少個國家要參加世界杯？Areyougoingtotakepartinthediscussion?你打算參加那個討論嗎？join指加入到某團體、組織或某些人中，并成為其中一員。如：Shejoinedahealthclub.她參加了一個健身俱樂部。WebothjoinedtheLaborParty.我們倆都加入了工黨。joinin

意思為“參加”，后面接的賓語一般是表示競賽、娛樂、游戲等活動的名詞或v.-ing.

如：CanIjoininthegame?我可以參加這個游戲嗎？Theyalljoininsingingthesong.他們一起唱這首歌。attend

一般指參加、出席會議、報告等活動，不強調參加者在活動中所起的作用。Ourteacherattendedthemeetingyesterday.我們老師昨天參加了那個會議。Ihavepromisedtoattendherwedding.我已經答應她去參加她的婚禮了。NotesNotes2.Itwillbe

evenmorefunifyouaskyourfriends,familyandclassmatestojoinaswell.如果你邀請你的朋友、家人和同學加入，那會更有趣。【詳解】aswell意為“也”,常用于肯定句句末。【拓展】辨析too,also,aswell,either①

aswell是副詞短語，常位于句末，用于肯定句。

他也會說法語。HecanspeakFrenchaswell.②also是副詞，較正式，常位于be動詞、助動詞或情態動詞之后，行為動詞之前，用于肯定句。

她也想去游泳。Shealsowantstogoswimming.③too是副詞，多用于口語，常位于句末，用于肯定句。

我也是一個初中生。I’majuniorhighschoolstudenttoo.④either是副詞，位于句末，用于否定句。

他也不喜歡吃魚。Hedoesn’tlikeeatingfisheither.NotesNotes3.rulerule規則。名詞。Thisisthefirstruleofwinninginanypartoflife.這就是在生命任何階段想要成功的第一規則。Everyonemustobeytherules.人人都必須遵守規則。Someonehasseenyoubreaktherule.有人看見你違規了。obeytherule(s)breaktherule(s)beagainsttheruleNotesNotes4.power動詞：意為

“驅動；推動,給…動力”。Theenginepowersthecar.發動機驅動汽車。名詞：

powern.能；能量。如：waterpower水力solarpower太陽能powern.力量、能力或權力Shehasthe?power?toinfluencepeople.她有影響他人的能力。Hehas?powerover?hisemployees.他對員工有控制權。NotesNotes【同根詞】(1)powerfuladj.強大的Heisapowerfulman.他是個強人。(2)powerlessadj.無力量的Iampowerlesstostoppollutiononmyown.我無力獨自阻止污染。【辨析】power與

energypower指力量、功率、電力或權利；energy指精力、能量。MaytheSunbringyounewenergy.愿太陽帶給你新的能量。ExploringmoreFindouthowmuchelectricityyoucansaveifyourfamily/schooltakepartinEarthHour.Thinkaboutwhatitmeanstoourplanetandshareyourideaswiththeclass.Cross-curricularconnectionIPhysicalsciencePeoplearoundtheworldmostlyburnoil,gasorcoaltoproduceenergy.Thiscausestwohugeproblems—pollutionandglobalwarming.Countriesaroundtheworldhavedevelopeddifferentkindsofrenewableenergy.Let’sseewhattheyare.1Readthetextabouthowdifferentcountriesuserenewableenergy,andthenmatchtheparagraphs(A-E)withthepictures(1-5).NotesNotesRenewableenergyATheThreeGorgesDamisthebiggestdamintheworld.Ittookmorethan10yearstobuild.Chinaisthecountrythatmakesthemostelectricityfromhydropower.BSomeoftheworld'sbiggestwindturbines(渦輪機)areoffthecoastofBritain.Theirblades(葉片)arebiggerthantheLondonEye!Oneturnpowersahouseforaround29hours!COneofthebiggestsolarfarmsinAustraliaisonasheepfarm.Thousandsofsolarpanelsmakeabout200millionhoursofelectricityayear.Theyalsoprotectthesheepfromsunandrain!DIcelandhasalotofvolcanoeswhichproducehotwaterandair.Soabout30%ofthecountry'selectricitycomesfromgeothermal(地熱的)energy.It'sverycheap!ETheUSAgrowsthemostbiofuels(生物燃料),usuallycorn.Mostcarstherecanuse10%vegetablefuelmixedwithoil.Manycarscanjustusebiofuel.ABCDENotesNotes2Discussthequestionsbelow.Whatkindsofrenewableenergyareusedinyourarea?Whataretheadvantagesofthem?windpowerwaterpowersolarpowerWaterpowerstationsmakeuseoftheenergyofflowingwatertogenerateelectricity.Onebigadvantageofwaterpoweristhatit’sacleansourceofenergy.Itdoesn'tproduceharmfulgaseslikecoal-firedpowerplants,soitdoesn'tpollutetheair.What’smore,it’sreliable.Aslongasthere’sasteadywaterflow,wecancountonacontinuoussupplyofelectricity.NotesNotesSolarenergyisalsopopular.Solarpanelsareoftenseenontherooftopsofmanyhouses.It’sextremelyenvironmentally-friendly,asitdoesn'tcreateanypollutionduringoperation.Anotherbenefitisthatit’sfreeoncethesolarpanelsareinstalled.Ithelpspeoplesavealotontheirelectricitybills.Also,solarenergycanbeusedinremoteareaswhereit’sdifficulttobuildpowergrids,bringingelectricitytothoseplaces.Step1Discussthequestionsingroupsandgatherideas.?Whenandwheredoweneedtouseelectricity??Canwefindnewwaysofproducingelectricity??Howcanweuseelectricitywisely?Step2Workingroups.Discussanddecideonwhattoincludeinyourposteraboutusingelectricitywisely.Hereisanexample.ProjectMakingaposterabouthowtouseelectricitywiselyHowcanwesaveelectricityandmaketheEarthabetterplace?Workingroupsandmakeaposteraboutwiseideasofusingelectricity.NotesNotesStep3Displayallyourpostersontheclassroomwallandvoteforthebest.Youcanrefertothefollowingcriteria.?creativeandpracticalideas?correctandclearlanguage?logicalpresentationofideas

WitscornerThereisnoenergycrisis,onlyacrisisofignorance.—RichardBuckminsterFuller智慧角并沒有能源危機，只有無知的危機。—理查德?巴克敏斯特?富勒（美國建筑師）課堂小結51,了解“地球1小時”是什么，產生及意義，響應保護地球資源的號召。2.跨學科學習再生能源的知識（物理科學）。3.結合本單元所學的知識，制作安全明智用電的海報。課堂訓練6一、根據漢語首字母提示完成單詞。1.Forours______,weshouldalwaysfastenseatbeltswhendriving.2.Readthe___________(說明書）

carefullybeforeyoustarttheexperiment.3.Manypeopleusesocialmediatoc_________withfriendsandrule4.Wemustfollowthetrafficr_____toavoidaccidents.5.Thepolarbearsareindangerbecauseofthechangingc_________.6.Youshouldreducethea_________ofjunkfoodyoueatforbetterhealth.7.Solarpanelscanp_______thestreetlights,savingalotofelectricity.8.Youcanfindalotofusefulinformationonthiseducational________(網址).9.WhenyouvisitBeijing,theForbiddenCityisamust-see__________(地標）.10.Weshouldsavee________byturningofflightswhenleavingaroom.11.Theskybecamec________aftertherainstopped,andwesawabeautifulrainbow.12.Theschoolsportse_________isheldeveryspring.safetyinstructionsconnectclimateamountpowerlandmarkenergycleareventwebsiterules二、用單詞的適當形式填空。1.Theteachergaveclear_______(instruction)onhowtowritethecomposition.2.Canyoutellthe_______(different)betweenthetwopictures?3.Bycomparingthetwoplans,Igota___(clear)understandingoftheiradvantages.4.Afteragoodnight’ssleep,Ifeel_____(energy)andreadytostartanewday.5.Thecheetahisa______(power)animal.Itcanrunatextremelyhighspeeds.6.Shealwaysturnsoffthelightstosaveenergybefore______(leave)theroom.7.Studentsaretrying______(they)besttostudyfortheEnglishexam.8.Peopleare_____asmall_____neartheschool.Itwillbeabookstore.(build)9.Computershereare_______(connect)toaprinter.Theconnectionallowsustoprinthomeworkfast.10.Thefarm_________freshmilk.The_______sellsittolocalstoreseverymorning.(produce)instructionsdifferenceclearerenergeticpowerfulleavingtheirbuildingbuildingconnectedproducesproducer三、完成句子1.我既喜歡讀書也喜歡運動。Ienjoyreadingbooksandplayingsports____________.2.她通過節約用水來關心環境。She_______________theenvironmentbysavingwater.3.氣候變化影響我們的星球，所以我們應該現在采取行動。____________affectsourplanet,soweshould____________now.4.上周，我和朋友們一起參加了社區清潔活動。I_______________acommunityclean-upeventwithmyfriendslastweek.5.學生們經常在養老院進行志愿活動，這對他們的生活產生了影響。Studentsoftenvolunteeratoldpeople’shomesandthis___________________theirlife.m