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1、,这是哪里？,重庆的长江,武汉的长江,江苏镇江,入海口的长江,同学们：看一下这张图片，你是否会被它的神奇美丽所震撼？这儿就是长江源头，今天，我们就走进在长江源头各拉丹冬，探寻这美丽的圣地。,18 在长江源头各拉丹冬,意为“高高尖尖的山峰”，为长江的源头，神秘的雪域高原，令人向往。,各拉丹冬的含义：,马丽华，山东济南人。一级作家、编审，现任中国藏学出版社总编辑。1976年开始发表作品，著有长篇散文藏北游历西行阿里灵魂像风，报告文学青藏苍茫，散文集终极风景追你到高原，诗集我的太阳，长篇小说如意高地等。被誉为“西藏的歌者和行者”。1997年走过西藏获全国优秀畅销书奖，2011年以长篇小说如意高地获第
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9、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,
10、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,词语解释,黧黑：形容黑。砾石：经水流冲击磨去棱角的石块。蠕动：像蚯蚓爬行那样动。懈怠：松懈懒惰。敦实：结实；粗壮，敦厚诚实。腈纶：合成纤维的一种，用来纺织成毛线，布料等。,流苏：下垂的穗子，装饰在马车、帐幕等上面下垂的穗状物，用
11、五彩羽毛或丝线制成。风云变幻：比喻局势的动荡与变化。接踵而至：形容人或事物一个又一个接连不断地到来。接踵，后面人的脚尖接着前面人的脚后跟。,熠熠烁烁：形容光彩闪耀的样子。川流不息：行人、车马等，像水流一样连续不断地行进。漫不经心：疏忽大意，一点儿也不放在心上。,第一部分(1-2)：在大山脚下仰望各拉丹冬雪峰的尊容第二部分(3-4)：向各拉丹冬雪峰进发的艰难情景。第三部分(5-13)：近观冰塔林看到的壮观景象。第四部分(14、15)：在砾石滩上看雪峰时的新发现。,课文可以分为四部分。,整体感知,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成
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16、才路,状元成才路,状元成才路,状元成才路,阳光使这位身披白色披风的巨人变化多端：融雪处裸露出大山黧黑的骨骼，有如刀削一般，棱角与层次毕现，富有雕塑感。,气势磅礴，变化多端。,变化多端,次毕现，富有雕塑感。,裸露出大山黧黑的骨骼，有如刀削一般，棱角与层,融雪处,东南阳坡好看体现在哪？,发现美，分享美,读出你最喜欢的文句，说说你发现了什么美,从砾石堆上四面张望，晶莹连绵的冰峰、平坦辽阔的冰河历历在目远方白色金字塔的各拉丹冬统领着冰雪劲旅，天地间浩浩苍苍。这一派奇美令人眩晕，造物主在这里尽情卖弄着它的无所不能的创造力。,作者刚进入冰塔林时，看到的是什么样的景象？,远眺雪峰 壮丽奇观,从砾石堆上四面张
17、望，晶莹连绵的冰峰、平坦辽阔的冰河历历在目远方白色金字塔的各拉丹冬统领着冰雪劲旅，天地间浩浩苍苍。这一派奇美令人眩晕，造物主在这里尽情卖弄着它的无所不能的创造力。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
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19、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,从砾石堆上四面张望，晶莹连绵的冰峰、平坦辽阔的冰河历历在目远方白色金字塔的各拉丹冬统领着冰雪劲旅，天地间浩浩苍苍。这一派奇美令人眩晕，造物主在这里尽情卖弄着它的无所不能的创造力。,尽情卖弄,眩晕,“眩晕”的是多变的气候、恶劣的环境、糟糕的身体，更有被冰塔林奇特的美景而陶醉，享受其中。,“尽情卖弄”贬词褒用，形象地写出了大自然任性创造的情态。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才
20、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才
21、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,读课文，说说冰塔林的美体现在哪些地方？,1.整座冰塔林就由许多冰的庄园冰的院落组成，自成一天
22、地。,2.是琼瑶仙境，静穆的晶莹和洁白。永恒的阳光和风的刻刀，千万年来漫不经心地切割着，雕凿着，缓慢而从不懈怠。冰体一点一点地改变了形态，变成自然力所能刻画成的最漂亮的这番模样：挺拔的，敦实的，奇形怪状的，蜿蜒而立的。那些冰塔、冰柱、冰洞、冰廊、冰壁上徐徐垂挂冰的流苏，像长发披肩。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
23、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
24、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,3.太阳偶一露面，这冰世界便熠熠烁烁，光彩夺目。端详着冰山上纵横的裂纹，环绕冰山的波状皱褶，想象着在漫长的时光里，冰川的前进和后退，冰山的高低消长，这波纹是否就是年轮。,句子赏析,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
25、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
26、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,永恒的阳光和风的刻刀，千万年来漫不经心地切割着，雕凿着，缓慢而从不懈怠。,“切割”“雕凿”：拟人化的写法，尽显阳光和朔风的威力巨大、动作
27、精巧，这样导致“冰体一点一点地改变了形态，变成自然力所能刻画成的最漂亮的这番模样”。,说说下面这些句子有何特点,写景中加入了自己的联想、想象和感受，也时时抒发着真挚的感情。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成
28、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成
29、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,在长江源头各拉丹冬,各拉丹冬雪峰的尊荣,进发的艰难情景,冰塔林的壮观景象,在砾石滩上看雪峰时的新发现,歇息草坝子,路过冰河,结构梳理,远眺雪峰 壮丽奇观,冰山奇遇 勇于攀登,冰塔林美景,深入冰塔林,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,
30、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,
31、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,作者描述了雪域高原各拉丹冬的壮丽，形态万千的冰峰，晶莹透明的冰柱，讲述了自己勇登雪域的故事，表现了作者勇于攀登的决心，不畏艰难的态度。,主旨概括,背景知识,长江正源是一个宽阔的地理单元，它包括昆仑山至唐古拉山间的广阔地域，东西长
32、约400公里，南北宽约300公里，总面积达10万多平方公里。 长江源头区内地形起伏和缓，平均海拔4400-4700米，年均气温-4以下，气温低，植被稀疏，常年冻土广泛分布，动物种类简单，多为高原特有的种类，包括野驴，白唇鹿、野耗牛、雪豹、藏羚羊、棕熊、狼、岩羊等。长江源由北源楚玛尔河，南河当曲和正源沱沱河组成，楚玛尔河发源于可可西里自然保护区深处的可可西里湖，藏语意为“红水河”，全长约515公里，流量小，夏季经常断源，最后流入长江上游的通天河。,沱沱河是长江的西源。早在尚书中，人们就在讨论长江之源，明朝的著名旅行家徐霞客认为金沙江是长江之源，并著江源考一书论述。到了清朝，人们已认识到通天河，但
33、依然无法确定长江正源。中国曾在1956年和1977年，两次考察长江源头地区，在1977年的考察中，确定发源于各拉丹冬的沱沱河是万里长江的正源。,世界那么精彩，我要去看看,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
34、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,学了这篇课文，你有什么感悟？同学之间相互交流一下。查阅相关资料，了解更多关于长江之源探险的故事。,课后作业,
