新概念英語青少版3B-Unit-29課件

Unit29

Sparkling,stillortap?InteractionsWhatisyourfavoritedrink?Howmuchdoesitcost?Doyoubelievethatitishealthyforyou?ListeningandUnderstandingDAISY:What’sthehighestpricethatyou’veeverbeenchargedforabottleofwater?KAREN:Oh,Idon’tknow!Somebottledwatersareasexpensiveaspetrol.ListeningandUnderstandingDAISY:Someofthemareasexpensiveasfinewine!KAREN:WhenIthinkofalltheoilthathasbeenusedtomakeallthoseplasticbottles…DAISY:Andalltheoilthathasbeenusedtocarrythemaroundtheworld…!ListeningandUnderstandingKAREN:Andallthebillionsofemptybottles…DAISY:…thatwillbeputintothegarbage…,KAREN:…itdoesn’tmakesense!Thesadthingis,thetapwaterinthiscountryisprettygood.ListeningandUnderstandingDAISY:It’sthesameintheStates.Sometimesthewaterdoesn’ttastegood,butit’salwayssafe.KAREN:Sowhatarewegoingtodoaboutit?ListeningandUnderstandingDAISY:Youtellme!Whatdoyousayinafinerestaurant,whentheyaskyou,‘Doyouwantsparkingwater,orstill,madam?’KAREN:Yousay,‘Tapwaterwillbefine,thankyou!’ListeningandUnderstandingDAISY:Doyou?I’mproudofyou,Karen!Herecomesthewaiter.I’mleavingittoyou.WordsandExpressionssparklingchampagneWordsandExpressionschargeWordsandExpressionscarryWordsandExpressionsbillionWordsandExpressionsgarbageWordsandExpressionsMakesenseWordsandExpressionsmadamWordsandExpressionsTapwaterWordsandExpressionsproudWordsandExpressionswaiterWordsandExpressionsashamedWordsandExpressionsEatoutWordsandExpressionsrecycleWordsandExpressionsconvenientPronunciationWatchandLearnWordsandExpressionsdefiniteWordsandExpressionscustomerWordsandExpressionswaitressPatternPracticePracticewithpattern1,2,3and5GuidedSummaryListeningHelikedgoingtoartsales.Shelookedafterandrepairedmuseumpieces.Thirtyyears.In1430.Nine.Eightpicture