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ID:38299738
大小:2.58 MB
页数:21页
时间:2019-06-08
《UNIT 7 WHAT IS NATURE Lesson 25 课件 1》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、UNIT7WHATISNATURELesson25Teacherscanencouragestudentstothinkbyasking:Wecan'tlivewithoutwater.Canwaterchangeform?Whatcanweusewatertodo?Wherecanweseewater?lakestreamreservoirCanwaterchangeitsform?改变形式Waterfreezes凝结,结冰Waterturnsintogas气体airfogsnowicewaterrainvapor水蒸气threeformsofwaterWhat
2、canweusewatertodo?towashclothestowashthedishestotake/haveashower淋浴Tohaveabath泡澡tomakedrinkstoputoutfires灭火towatervegetablestomakethingsinfactoriesWhyshouldwesavewater?notleavethetaponwhileyouwash…/Useabasin面盆notleavethetaponwhileyou…notwaterplantstoomuchFlushyourtoilet冲马桶withusedwater
3、Homework:Readthedialogueandreciteit.
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