[人教版]九年级历史下册第22课 不断发展的现代社会课件.ppt

1、第22课 不断发展的现代社会,第二次世界大战后，人类社会的很多方面都发生了很大变化。人们发明了电子计算机，构建了计算机网络，人们的生活方式随之改变。同时，社会生活的其他方面也在不断发展。计算机网络是如何改变人类生活方式的？广大妇女的社会地位又发生着什么变化？还有哪些需要我们关注的问题？,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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3、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,计算机网络与现代社会生活,发展过程：,第二次世界大战后，随着电子计算机的发明和普及，数据库和计算机网络建立起来。20世纪90年代以来，互联网在全球迅速普及，成为现代社会重要的基础设施。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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6、冲击，现代社会也因互联网的存在而更加丰富多彩。,影响：,计算机网络将世界各地联结成一个整体，创造了人类新的生活模式和文化观念。计算机网络不仅极大地拓展了人类的生活空间，还对人类的经济活动产生了直接影响，推动了全球经济的一体化。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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8、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,妇女地位的提高,提高过程：,19世纪末20世纪初，西方资本主义国家的妇女开始获得选举权。20世纪六七十年代，随着妇女解放运动的发展，欧美发达国家妇女的独立意识增强。,她们成立团体，举行各种抗议和示威活动，反对性别歧视，争取平等权利。不少国家制定了专门法规，以保障妇女的权利，妇女的地位有了明显的提高。今天，全世界绝大多数的国家和地区的妇女都有了选举权。,状元成才路,状元成

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11、发达国家还是发展中国家，越来越多的妇女摆脱家庭的束缚，参加社会工作。在现代社会几乎所有的行业中，都活跃着女性的身影。女性就业率持续增长，以往男性独占的领域，涌现出不少杰出的女性。,存在问题：,受历史、文化传统等诸多因素的影响，妇女在许多方面还没有取得与男性完全平等的权力。,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

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13、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,1979年，联合国大会通过了消除对妇女一切形式歧视公约。实现妇女和男性的完全平等，还需要人类社会不断努力。,生态与人口问题,生态问题：,随着全球范围内工业化的推进，环境恶化成为严重的问题。,人类使用煤炭、石油等矿物燃料，排放了大量的二氧化碳，引发了温室效应，导致全球气候变暖、冰川融化、海平面上升。,大气中的臭氧层可以吸收太阳

14、紫外线，保护地球上的生物，但化学污染破坏了臭氧层，直接威胁到人类的生存。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

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16、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,污染和浪费也使有限的淡水资源面临短缺危机。,在干旱和半干旱地区，土地荒漠化越来越严重。对森林资源的乱砍滥伐，导致热带雨林大片消失，直接影响到全球的生态平衡。,这些环境危机不仅是生态问题，也是现代社会面临的重大经济和社会问题。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

17、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

18、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,人口问题：,人口过快增长，是人类社会面临的另一个严重问题。1950年，世界人口只有约25亿。1987年7月11日，世界人口突破50亿。后来联合国把每年的7月11日定为世界人口日，以提高人们对人口问题的重视。2011年，全球人口达到70亿。,人口过快增长带来了巨大的环境压力，世界粮食问题日益凸显。在教

19、育、就业、住房、社会保障等方面，人口过快增长也带来了新的挑战。,由于发展程度不同，不同国家人们的生活质量存在着巨大的差距。在不少发展中国家，人们的卫生和健康状况难以得到迅速改善。同时，耕地和水资源的缺乏，加上自然灾害的影响，经常导致普遍的饥饿。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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21、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,生态与人口等方面存在的种种问题，需要全世界共同努力，认真应对。,课堂小结,不断发展的现代社会,计算机网络与现代社会生活,妇女地位的提高,生态与人口问题,计算机网络与现代社会生活,发展：随着电子计算机的发明和普及，数据库和计算机网络建立起来,意义：标志着人类社会开始进入“信息时代”，对现代社会生活产生了前所未有的冲击,状元成才路,状元成才路,状元成才路,

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23、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,妇女地位的提高,斗争过程：19世纪末

24、20世纪初，获得选举权；20世纪六七十年代，反对性别歧视，争取平等权利,提高表现：越来越多的妇女摆脱家庭的束缚，参加社会工作；几乎所有的行业中，都活跃着女性的身影,存在问题：在许多方面还没有取得与男性完全平等权利,生态与人口问题,生态问题：随着全球范围内工业化的推进，环境恶化成为严重的问题,人口问题：人口过快增长，是人类社会面临的另一个严重问题,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

25、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

26、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,课堂练习,1.“空闲时聊聊天，吃饭时拍个照片发朋友圈，看到优惠二维码扫一扫。”这些活动得益于微信，微信已成为人们生活中不可或缺的一部分。微信的技术支撑是（ ） A.生物技术 B.新材料技术 C.网络技术 D.航天技术,C,2.2018年3月14日，默克尔再次当选德国新一届政府总理。西方资本主义国家的妇女获得选举权始于（ ） A.19世纪末20世纪初 B.20世纪四五十年代 C.20世纪六七十年代 D.21世纪初,A,3.（2018河南）如图反映了当前人类面临的问题是（ ） A.经济混乱 B.资源匮乏 C.环境恶化 D.贫富分化,C,捷克瑟比斯提拉地区酸雨毁坏的树木,