Unit3TheEnvironmentGrammarAthesameanddifferentIfthingsareexactlylikeoneanother,wesaytheyarethesame.Iftheyarenotlikeoneanother,wesaytheyaredifferent.Theselightbulbslookthesame,buttheireffectsontheenvironmentaredifferent.Somestudentsarehelpingimprovetheenvironmentoftheirschool.Workinpairs.S1shouldaskaboutsomethinginthetwopictures.S2shouldsayiftheyarethesameordifferent.Taketurnstoaskquestions.Followtheexample.S1:Lookatthetwodustbins.Aretheythesameordifferent?S2:They’rethesame.S1:Lookatthetwodogs.Aretheythesame?S2:No.They’redifferent.ThedoginPictureAissmallerthantheoneinPictureB.Blike,thesameanddifferentfromTheatmosphereisliketheglassofagreenhouse.Withouttheatmosphere,theEarthwouldbethesameastheMoon-coldandlifeless.Weshouldbedifferentfrommanyconsumersandbecome“greenconsumers”.Workouttherule▲Weusetosaythingsaresimilarinoneormoreways.▲Weusetosaythingsareexactlylikeoneanother.▲Weusetosaythingsarenotsimilarornotthesameasoneanother.differentfromthesameaslikeWeoftenuselike,thesameaslike,thesameasanddifferentfromanddifferentfromwiththeseverbs.belookseemsmellsoundtaste1.TheEarthistheMooninsize.Completethesesentenceswithlike,thesameasordifferentfrom.differentfrom2.Orangestasteapples.3.Jimlookshisfather.4.LeafAseemsLeafB.differentfromABlikelike5.Alice’sdresslooksAnn’s.AliceAnnthesameas6.Peter’stieisPaul’s.thesameasPeterPaulCUsingthesame…aswithnounsandphrasesSometimesweputanounanounoraphraseaphraseafterthesame.Wecanreusethingsforthesamepurposeasbefore.Jerryusesthesameamountofelectricityashisneighourdoes.Workinpairs.S1shouldaskS2aboutMrBlackandMrBrown.S2shouldrespondusinginformationfromthetablebelow.Followtheexample.S1:IsMrBlackthesameageasMrBrown?S2:Yes,heis.S1:DoesheusethesameamountofpetroleachweekasMrBrown?S2:No,hedoesn’t.MrBlackMrBrownAge3232Weight75kg84kgCarAF626AF626Petrolusedaweek30litres50litresWaterusedaweek2,000litres2,000litresRubbishthrownawayaweek4kg9kgC2Usedifferent,thesame,thesame…asandtheinformationinC1tocompletethefollowingparagraph.MrBlackis1)MrBrown,buttheirweightsare2).Theircarsare3),buttheamountsofpetroltheyuseeachweekare4).MrBlackuses5)MrBrown,buthethrowsawaylessrubbisheachweekthanMrBrown.MrBlackisgreenerthanMrBrown.differentthesameageasthesamedifferentthesamewateraweekas
