五年级英语上册Unit2Teacher’sDay(PartB)ppt课件 闽教版

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Happy Teachers Day,福清水哥,上传晚了点,Happy Teachers Day福清水哥,These,are presents,for you,.,These are presents for you.,_,_,paper flowers,These are beautiful paper flowers.,paper flowersThese are beautif,They are for you.,They are for you.,This is a new,drawing,.,This is a new drawing.,Its a nice,picture,.,Its a nice picture.,Its a present,for you,.,Its a present for you.,This is a,story book,.,Its a nice book.,This is a story book.Its a n,These,are,English books,.,Theyre for,Grade Three,.,These are English books.Theyr,五年级英语上册Unit2TeachersDay(PartB)ppt课件 闽教版,五年级英语上册Unit2TeachersDay(PartB)ppt课件 闽教版,One,two,three,One,two,three,1.,把从野外带回来的土壤放在纸上，先用肉眼观察，在借助放大镜观察；,2.,把土壤放入水中，观察看到了什么；,3.,搅动后放置一段时间，观察水中的情况。,4.,岩石风化碎裂后最终会形成（土壤）覆盖在地球表面。,5.,土壤是人类生活和生产最重要的自然（资源）。,6.,土壤中还有（腐殖质）和（盐分）。,1.把从野外带回来的土壤放在纸上，先用肉眼观察，在借助放大镜,