“伟大的悲剧”演示课件[共60页].pptVIP

南极图片欣赏 大语文课件 1 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 对于人类来说南极是一个童话般的世界 大语文课件 2 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 这里有着湛蓝的天、洁白的雪和艳红的太阳 大语文课件 3 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 然而，在这能荡涤心灵的纯美景致之下无处不隐藏着致命的危险 　　这里的自然界是冷酷无情的，千万年来积聚的力量能使它像精灵似的召唤来寒冷、冰冻、飞雪、风暴——使用这一切足以毁灭人的法术来对付敢于登上这里的勇敢者。 大语文课件 4 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 南极点附近的平均气温为零下49摄氏度，寒季时可达零下80摄氏度 大语文课件 5 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 气候极其恶劣，最大风速每秒可达百米左右， 比每秒33米的12级大风还高出近3倍 大语文课件 6 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 　　晴天时光照极强，如果忘记戴墨镜，时常被积雪的反光刺痛眼睛，肿胀、流泪，甚至失明。这种现象叫做“雪盲”。　　而白雾蒙蒙时，天地之间浑然一片，人、车仿佛融入浓稠的牛奶里…… 大语文课件 7 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 白雪由软变硬时，结成厚厚的冰凌，踩上去就像踩在三角钉上一样 大语文课件 8 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 纵横密布的冰缝比暴风雪更恐怖 大语文课件 9 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 这些冰缝深达千米，被称作地狱之门 大语文课件 10 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 这个冰洞看着美丽，其实危险至极 大语文课件 11 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 一失足成千古恨 大语文课件 12 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 　　冰山，虽然美丽壮观，但是对于航行在海上的船只来说，却是可怕的威胁。尤其是在大雾迷漫、能见度很差的天气。 大语文课件 13 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. 卡盟 卡盟 仧莒狉