2022年丑小鸭教学设计2 .pdf

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1、人教版小学语文二年级下册丑小鸭教学设计刚察县寄宿制完全小学吴春林【教学目标】、能正确、流利、有感情地朗读课文，积累好词好句。2、理解课文内容，懂得要尊重他人，与人为善。【教学重难点】教学重点：有感情地朗读课文；教学难点：通过有感情地朗读课文，初步领悟童话的教育意义。【教学准备】课件【教学过程】一、课前谈话、导入课题1、同学们，你们喜欢小鸭子吗？小鸭子是什么样子的？2、小鸭子毛茸茸的，很可爱，小朋友都很喜欢它。今天，老师也想给大家介绍一只小鸭子，不过，它长得一点儿也不好看，你们想认识它吗？他长得很丑，你们还愿意认识它吗？（学生发言，让学生们知道：小鸭子虽然丑，但我们也不能嫌弃它，要跟它做朋友。）

2、3、好，既然大家都愿意认识它，那我们就来学一个有关丑小鸭的故事。指导书写：鸭“甲”写的小一点，鸟要写的大一点。二、初读课文，整体感知。1、自由读课文，要求读准字音，标出自然段的序号。2、说一说课文讲了一个什么故事？（一只经历曲折的丑小鸭。）三、读议对比，了解丑小鸭与别的鸭子的不同之处同学们，丑小鸭小时候跟别的鸭子长得一样不一样？我们仔细读读课文，看看究竟有什么不一样。（齐读第一、二自然段）（）蛋大、出世晚。（）长得难看。从课文中找到写他丑的句子，画一画，读一读。出示句子：他的毛灰灰的，嘴巴大大的，身子瘦瘦的，大家都叫他“丑小鸭”。出示插图：说说他与其他鸭子有什么不一样。仿写句子：“他的毛灰灰的

3、，嘴巴大大的，身子瘦瘦的，大家都叫他丑小鸭。”别的鸭子的毛 _，嘴巴_，身子 _。长得怪模怪样的丑小鸭慢慢长大了，他还是那样丑吗？变成了什么？画出他变成天鹅的句子。四、再读课文，探讨读后的体会，理解重点词句，随机指导朗读。1、再读课文（36 段），以小组为单位，说说课文哪些自然段写了丑小鸭的遭遇，画出你认为最能反映丑小鸭可怜的句子，并找到重点词语理解，把它读好。文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3

4、U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 H

5、T1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3

6、U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 H

7、T1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3

8、U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 H

9、T1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3

10、U3“除了鸭妈妈，谁都欺负他。”这里 除了,都,意思是说只有鸭妈妈疼爱丑小鸭，大家都欺负他。“哥哥、姐姐咬他，公鸡啄他，连养鸭的小姑娘也讨厌他。”养鸭的小姑娘本应照顾好每一只鸭子，可是她也讨厌丑小鸭，这使丑小鸭感到很难过，今后的日子怎么办呀？“丑小鸭感到非常孤单,”孤单是说丑小鸭因为长得丑，谁也不理他，他只好一个人呆着，很可怜。“他白天只好躲起来，到了晚上才敢出来找吃的。”因为大家都欺负丑小鸭，他没办法，只能这样做，生活得一点也不好。“丑小鸭来到湖边的芦苇里，悄悄地过日子。”悄悄说明他不敢随便出来，怕被人欺负，非常孤单。你认为全文中最可怜地句子念给大家听？（丑小鸭趴在冰上冻僵了。你们知道冻僵怎

11、么回事？冻僵是说身体冻得发硬，马上就要死了，丑小鸭十分可怜。）集体朗读。读出丑小鸭的孤单、可邻。2、丑小鸭自从来到这个世上就受尽了欺负，历经了磨难，虽然如此但他仍然向往着自己美好的理想，文中哪一句写了这个意思，读一读。丑小鸭望着洁白美丽的天鹅，又惊奇又羡慕。丑小鸭为什么“又惊奇又羡慕”？谁能把丑小鸭看到白天鹅后又惊奇又羡慕的表情表演出来。（这只丑小鸭多么想像白天鹅那样美丽，不受人欺负呀！）3、读到这儿，你能说说这是一只怎样的丑小鸭吗？这是一只（）的丑小鸭。文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 Z

12、I5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9

13、Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 Z

14、I5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9

15、Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 Z

16、I5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9

17、Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 Z

18、I5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U34、丑小鸭这个梦想实现了吗？问：丑小鸭发现自己变成了白天鹅，心情怎样？丑小鸭这时候会想些什么？谁能把丑小鸭的高兴、激动的心情读出来。五、启发谈话。（一）（小组合作）丑小鸭的故事，就要讲完了，这只在孤单、寂寞中长大的小鸭子，我们就要跟它说再见了，小朋友们，你们想对丑小鸭说些什么？出示：1、对丑小鸭说,2、对丑小鸭哥哥姐姐说,3、对鸭妈妈说,4、对养鸭的小姑娘说,5、对小鸟说,6、对猎狗说,同学们的想象非常丰富。老师也有话对丑小鸭说。师：丑小鸭，你不应该离开自己的家，因为你离开家在外面的遭遇更加悲惨

19、，还差点丢了生命，其实，你不离开家也会变成一只白天鹅的。（二）丑小鸭虽然长得不好看，可它仍然是家庭的一员，我们不应该瞧不起它、欺负它，而要更加关心它、爱护它，不让它孤单、寂寞。我知道，我们小朋友才不会像那些小动物们那样呢，你瞧，一只那么丑的丑小鸭，你们都愿意跟它做朋友，你们都是善良的孩子！文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K

20、6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S

21、9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K

22、6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S

23、9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K

24、6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S

25、9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3小结：是呀，不管别人相貌怎样，不管是漂亮还是难看，我们都要尊重他们，善

26、待他们。六、介绍作者。故事讲完了，这么美的童话故事，知道作者是谁吗？生：安徒生。他是丹麦著名童话作家。（欣赏作品）七、课外延伸1、读一读安徒生童话精选中你喜欢的故事。2、把今天学习的丑小鸭这个故事，回家讲给爸爸妈妈听。文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI

27、5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z

28、1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI

29、5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z

30、1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI

31、5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3文档编码:CZ7G9Z1O4S9 HT1O2R9X1X4 ZI5N4K6T3U3