Unit8SaveOurWorld!Lesson45Let’sSortGarbage!LearnsomenewwordssortemptymetalLearnsomenewwordsplasticrecyclelitterWhatdoyoudowithyourgarbage?Whatkindsofthingscanberecycledandreused?FreetalkListentothedialogueandwritetrueorfalse.1.Thereisalotofgarbage:glass,metal,plasticandpaper.()2.Thereisthemostamountofglassandtheleastamountofpaper.()3.DannyfoundDebbie’stoycarinthegarbage.()4.Dannyoncecuthisfootonapieceofbrokenglass.()FTFTPresentationReadthedialogueandanswerthefollowingquestions.1.WhyareDannyandJennysurprisedaftersortingthegarbage?2.Howdopeoplewastepaper?3.WhatwillDannydowiththebrokentoycar?4.Whyisitdangeroustodroplitter/rubbishcarelessly?Questions:1.WhyareDannyandJennysurprisedaftersortingthegarbage?Becausealmostallofitcanbereusedorrecycled!Theyneedtothrowonlyonesmallbagofgarbage.Checktheanswers2.Howdopeoplewastepaper?Theyusepaperonlyononeside.3.WhatwillDannywiththebrokentoycar?Hewilltakeithomeandcleanit.Thenhewillfixthebrokenwheel.FinallyhewillgiveittoDebbie.4.Whyisitdangeroustodroplitter/rubbishcarelessly?Becauselittercanhurtpeople.ReadthedialogueandfindoutothersentenceswithitItisawastetousepaperonlyononeside.Itisnotrighttowastethings.Itisdangeroustoleavebrokenglassontheground.1LanguagePointsDannyemptiestwobagsofgarbageontothefloor.【点拨】此句中的empty为及物动词，意为“倒空；使……成为空的”，常和from,onto等介词搭配使用。empty...from…把……从……倒出；empty…onto…把……倒在……上Emptythebottle.Thebottleisempty.Almostallofitcanbereusedorrecycled.(1)带有情态动词的被动语态，其结构为“情态动词+be+动词的过去分词”，否定句在情态动词后加not,疑问句把情态动词提前。如：Musttheworkbedoneatonce?必须立刻做工作吗？(2)almost作副词，意为“几乎；差不多”。如：Ialmostfelloffmybike.我差一点从自行车上摔下来。2CanIhelpyousortit?(1)提供帮助常用句式:CanIhelpyou?/WhatcanIdoforyou?答语:Yes,please./No,thanks.(2)sort可作名词或动词,意思是”类;分类”。如：Whatsortofpeoplearethey?Wemustsortoutthebadapplesfromthegood.3I.根据句意及所给汉语提示，完成单词。1.Puta________(盒式磁带)intherecor...
