Dear Earth Care, I am doing a project on behalf of my school about global warming. Sometimes I feel that individuals can have little effect on such huge environmental problems. However, 1 still think people sho
一些科学家通过对北极地区气温变化资料进行分析后得出结论:全球气候变暖不必惊慌,地球大气能够自动消除过多的热量而保持大气温度的稳定性。科学家认为:地球高层大气能够对大气层中过多的热能不断地进行重新分配,因此地球的整个气候状态并没有发生改变。比如,过去的40多年,大气层最低的一层对流层(贴近地面的一层)...
earth is becoming warmer and that it is human activity that hascaused this global warming rather ...
Unit 2 Global warming The earth is becoming warmer-But does it matter?7/29 Skim the ...
4 Global warming Learning objectives In this lesson, we will be able to:Understand the concept...
keepsitfrom_e_s_c_a_p__in_g_h_e__a_tstheairup trap…from…:keepsthinaplace存住来自…的…methanecarbondioxidewatervapor Intheatmospheresurroundingtheearththerearegases,whicharecalled“greenhousegases”.FossilFuel(矿物燃料)coal produce oil carbondioxide gas ●●●globalwarming Whatdoyouthinkgreenhous...
新人教选修六-Unit-4-Global-warming[单元课件 人教新课标选修六 Unit4 GlobalWarming TranslatethefollowingwordsintoEnglish:图表graph 数据 现象phenomenon气候 燃料fuel 每 影响consequence陈述 灾难catastrophe范围 副产品byproduct干旱 dataclimateperstaterange drought Transl...
高考英语复习课件:选修6Unit4《Global warming》(新人教版)Unit4Globalwarming 课前10分钟 短文填空 alarmIwasinmyhotelroomwhenIheardthefire___.IgrabbedmybagsandkickedthedooropenranasfastasIcouldtothe___.Ihadleftlift.WhenIwasalmostthereIrememberedthatI___mybackcameraintheroom,soIhurried___togetit.Sudd...
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