Unit3Electricity我的能量來自于食物。Myenergycomesfromfood.我的能量來自于電。Myenergycomesfromelectricity.把電能轉換成不同種類的能量changeelectricityintodifferentkindsofenergy熱能heatenergy動能movingenergy光能lightenergy聲能soundenergy仆人servant一包糖果apacketofsweets她甚至不知道什么是電。Shedoesn’tevenknowwhatelectricityis.她認為她可以把它裝在袋子里買回來，就像買糖果一樣。Shethinksthatshecanbuyitinpackets,likesweets!出洋相l(xiāng)ookfoolish電通過電線流動。Electricityflowsthroughawire.電表計算你所用的電量。Ametermeasurestheamountyouuse.每月都會為此收到賬單getabillforitmonthly從某種程度上inaway糟糕的解釋abadexplanation小心對待，謹慎處理becarefulwith…你能告訴我他看起來是什么樣子么？Canyoutellmewhatitlookslike?隱身的，看不見的invisible我們可以把它轉換成我們能看見、聽見或觸摸到的不同形式的能量。Wecanchangeitintodifferentformsofenergythatwecansee,hearorfeel.想一個例子thinkofanexample電燈泡里的光thelightinalightbulb它們通過細細的電線進入我們的房子。Itcomesintoourflatthroughthinwires.抓某人的頭scratchone’shead與粗電線連接beconnectedtothickwires被埋在地下beburiedunderthestreet我們把這些粗電線叫做電纜Wecallthethickwirescables.發(fā)電站powerstation禮貌地politely他的臉上有一抹微笑agrinonhisface他們就是裝電的袋子。They’repacketsthatcontainelectricity.里面的化學物質產生電。Thechemicalsinsideproduceelectricity現(xiàn)在誰出洋相了？Who’slookingfoolishnow?把某些東西說清楚的話wordsthatmakesomethingclear表明你應該要付多少錢的紙apieceofpaperthatshowshowmuchyouhavetopay全部斷電Alltheelectricitygoesoff.一名電工來處理這個問題。Anelectricianhascometodealwithproblem.開或關switchonoroff熨斗iron熱水器waterheater把肉放到冰箱里putthemeatinthefridge給小狗洗澡givethepuppyabath鼓勵人們采用正確的行為舉止encouragepeopletobehaveinawaythatisright阻止人們做壞事或危險的事stoppeoplefromdoingbadorevendangerousthings看漫畫readcomics為他們制定一些規(guī)則makesomerulesforthem在辦公室里著裝適當dressproperlyintheoffice以這樣或那樣的方式用電useelectricityinonewayoranother很難想象我們的城市生活中沒有電。Itishardtoimaginewhatlifeinourcitieswouldbelikewithoutit.點亮了城市和大樓lightstreetsandbuildings溫暖了人和動物warmpeopleandanimals加熱食物heatfood灶具cooker降溫，冷藏cool在冰箱里inrefrigerator驅動drive火車train制作所有的商品makeallkindsofgoods把娛樂節(jié)目和新聞帶入數(shù)以百萬的家庭bringenterta