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0。Eventhebottomoftheriverwasfullofrubbish.Yes,butpeoplearethrowinglitterintotheriver.litter和 rubbish都可指 “垃圾 ”,用作不可數(shù)名詞 。rubbish指 “沒用的東西 (被扔或?qū)⒁獊G棄的無用的東西 )”不可回收 。litter指 “(室內(nèi)或公共場所 )亂扔的廢物 (紙屑、不要的包裝紙、廢瓶等 )”還可回收。.Throwtherubbishout.把垃圾扔出去。 Theroomisfullofrubbish.房間里堆滿了垃圾。 Pickupyourlitterafterapiic.野餐后將廢棄物收拾好。 2aListen to the interview. Circle the kinds of pollution that Jason and Susan talk about.A.landpollutionB.airpollutionC.noisepollutionD.waterpollution2b Listen again and plete the sentences.1.Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2.Factoriesthatburncoalalso________theairwithalotofblacksmoke.morecarspollute3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4.Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesintougly(丑陋 )ones.arethrowingawaypublicplaces1.Whoistheinterviewertalkingto?2.Whataretheytalkingabout?3.Whatotherproblemsdotheysee?SusanandJason.Theenvironmentalproblems.There’stoomuchrubbishandwasteinthestreets.Roleplay conversations between Jason and Theairhasbeereallypollutedaroundhere.I’mgettingveryworried.Yes,Iusedtobeabletoseestarsinthesky.Theproblemisthat…What should we do to save the earth?Turn off the lights when you leave a room.關(guān)掉stop riding in carsstop using paper towels or napkins(餐巾,餐巾紙)recycle books and paper回收利用2d Read 2d and plete the chart.Problems Solvingproblemsairpollutionwastepollutionwooden(木 頭的 )16