上学期Unit4usinglanguage高二英语课件
日期：2010-02-17 02:25
discusswhetheryouthinkyoucancarryouteachsuggestionGivereasonsforyouranswersSampleanswersMakeaposterGiveyourplsteralargeheadingUseimperativesentencestolistthewayswecanreducetheamountofcarbondioxideintheairTryeverypossiblewaytomakeyourposterimpressive，Unit4GlobalwarmingUsinglanguageSkimthelettersandfindwhothewritersareandwhattheirpurposeofwritingthelettersisThefirstletteriswrittenbyastudentwhoisaskingforsuggestionsforhisproject--globalwarmingThesecondletteriswrittenbyaneditorofEarthCaremagazineHeoffersthestudentsomesuggestionsonwhattodoaboutglobalwarmingNowScantheletterandlistEarthCare’ssuggestionsandtheningroups，whichisthepurposeofaposter，
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