unit4 Global warming 张晔

…Lead-in’sBook6IntensivereadingMeltediceandsnowinXinjiang’sfindoutthemaincauseLOGO’sBook6Intensivereading(记叙文）B.Expository(说明文）C.Argumentative（议论文）(opinion,theory,hypothesis)aboutsomephenomenonorphenomenaiscorrectormoretruthfulthanothers'.(记叙文）B.Expository(说明文）C.Argumentative（议论文）(1)Introducingthetopicofglobalwarming.(2-5).Part3(6)Part4(7)Howglobalwarmingcomesabout.Listtwodifferentattitudesamongscientiststowardsglobalwarming.It'suptoreaderstothinkanddecidewhetherpeopleshoulddosomethingaboutglobalwarmingornot.:2.Whatarethenamesofthethreescientistsmentionedinthearticle?1.Whatisthemaincauseoftheglobalwarming?:’tincreasemuch.2.Everyonebelievesthatglobalwarmingiscausedbytheactivitiesofhumans.3.JaniceFosterbelievesthatshecanmeasurethefutureglobalriseintemperature.Careful-readingReadthearticlecarefully.Arethesestatementstrueorfalse?TFT…Atschool…Whenshopping,…!LOGO’sBook6Afriedeggonthecover