综合英语Unit4aviewofmountains.pptx

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,*,*,*,Unit 4 a view of mountains,(para.2),1.introduction of the event,2.paragraph analyzes,3.The dangers of nuclear weapons,1/36,Yosuke Yamahata(,山端庸介,),2/36,August 10,1945.he,arrived at the burned Nagasaki,and took pictures of the ground,.And all his pictures were immediately military blockade,banned gaiden,reason is on the national morale has negative effect.,After the war until 8 years to also is 1952,these pictures was able to reopen to publication,3/36,Nagasaki（日本长崎）,the map of Nagasaki,4/36,The atomic bomb attacks on Nagasaki,American troops in Nagasaki cast is MK3 type the atomic bomb,code fatty(Fateman),equivalent to 23000 tons.,(,美军在长崎投下是MK3型原子弹，代号胖子（Fateman），当量为2万3千吨,),4 people were killed on the spot,after several years hane otherwise nearly 70000 people are dying off.,(,4万2千人当场死亡，核爆后多年另有快要7万人相继死亡,),M,ore than one-third of,t,he whole city was destroyed.,(,整个城市超出3分之一市区被彻底摧毁,),。,5/36,广岛是日本本州西南部广岛县首府所在地，南临濑户内海广岛湾，面积平方公里。广岛年建城，年建市，自世纪中叶逐步发展成为军事重地。广岛市内河川纵横，素有“水都”之称。,年月日，第二次世界大战罪魁祸首德国法西斯宣告无条件投降。月日，美国、英国和中国三,发表“波茨坦宣言”，敦促日本快速无条件投降，但日本政府置之不理。,为迫使日本快速投降，,年月日时分，美军一架轰炸机飞临日本广岛市区上空，投下一颗代号为“小男孩”原子弹。“小男孩”是一颗铀弹，长米，直径.米，内装千克高浓铀，重约吨，梯恩梯当量为.万吨。炸弹在距地面米空中爆炸，在巨大冲击波作用下，广岛市建筑全部坍毁，全市万人口中有,人当日死亡，死伤总人数达,余万,。,月日，美军又出动轰炸机将代号为“胖子”原子弹投到日本长崎市。长崎市约建筑物被毁，,伤亡万人,，约占全市总人口。月日，日本宣告无条件投降，月日签署投降书。第二次世界大战至此结束。,美国用原子弹轰炸广岛和长崎，也使日本人民遭受到军国主义者发动侵略战争带来严重灾难。日本人民成为战争受害者，同时也亲身体验了原子弹造成无穷遗患。据日本相关部门统计，在过去一年中，广岛又有人死于由原子弹爆炸而引发各类疾病。迄今为止，广岛因受原子弹伤害而死亡人数已达人。,6/36,原子弹在日本长崎爆炸瞬间,7/36,8/36,the destroyed city,9/36,“死婴如同没有生气洋娃娃普通被丢弃在路边。作为一个战地摄影记者，对于血腥场面自己也已经是目睹屡次。不过拍着张照片时候，我双手无法抑制地颤动。”,10/36,11/36,12/36,“死亡和生存往往就是这么靠近，这种距离往往让人感到窒息般可怕。”,13/36,2.paragraph analyzes,1.What is the main idea of paragraph2?2.Why are Yamahatas pictures are still news?3.In what way(s)is the bombing of Nagasaki the fitter symbol of the nuclear danger?4.What is the universal meaning of Yamahatas photos?,14/36,1.What is the main idea of paragraph2?,15/36,2.Why are Yamahatas pictures are still news?,Besause it was the first time that Americans had ever seen the pictures since the atomic bombing 50 years ago.,16/36,3.In what way(s)is the bombing of Nagasaki the fitter symbol of the nuclear danger?,First:it is evidence that nuclear weapons can be used again to destroy the human civilization.,Second:the fact that Nagasaki had not been the originally chosen target of the nuclear attrack shows the unpredictability of the possible nuclear attracks in the future.That is every city in the world is liable to nuclear destruction.,17/36,4.What is the universal meaning of Yamahatas photos?,They were intended to demonstrate the devastating power of nuclear weapons and expressed an apprehension of the nuclear peril menacing the world,18/36,3.,The dangers of nuclear weapons,19/36,20/36,21/36,核泄露后物种变异图片,22/36,Gene variants,!,And caused by nuclear,!,23/36,Are you scared?!,24/36,The dangers of nuclear weapons,核武器杀伤破坏原因有五种:,光辐射,冲击波,早期核辐射,核电磁脉冲和放射性污染.,光辐射,冲击波,早期核辐射,核电磁脉冲是在核爆炸最初几十秒之内产生杀伤破坏作用,又叫瞬间杀伤破坏原因,25/36,The current situation of nuclear weapons,26/36,1.,According to conventional forces around the world and nuclear power,.,Comprehensive speculate that out of the world ranking military power(依据世界各国常规军事力量和核武器力量综合推测出世界军事力量排名,),27/36,F,irst:theUnited,StatesSecond:Russia,Third:China,Fourth:FranceFifth:,The,UKSixth:GermanySeventh:IndiaE,ight,:north KoreaN,ine,:IsraelTen:Pakistan,28/36,2,.Nuclear power,(,The number of countries with nuclear warhead,),各国拥有核弹头数量,The United States:6600 MEDALS,Russia:6300 MEDALS,France:500 MEDALS,China:450 MEDALS,English:380 MEDALS,India:70 MEDALS,Pakistan:30 rockets,29/36,核生化武器使用后,在其爆炸半径内，能够对地上3001000米以上有生力量完全毁灭，能够使环境质量造成完全破坏，核污染能够连续最少30年以上，危害人体健康，使婴儿畸形。,前苏联切尔诺贝利核电站事故及广岛、长崎核爆炸后危害就是明证！,30/36,切尔诺贝利综合症,乌克兰被遗弃禁区成了盗贼乐园和野马天堂，全部宝贵物品均被盗走，也所以将污染扩散到区外。近核电站7公里内松树、云杉凋萎，1000公顷森林逐步死亡。30公里以外“安全区”也不安全，癌症患者、儿童甲状腺患者和畸形家畜急剧增加；即使80公里外集体农庄，20%小猪生下来也发觉眼睛不正常。上述怪症都被称为“切尔诺贝利综合症”。,31/36,变异鲶鱼惊现日当地震海域,32/36,原子弹爆炸后辐射产生痕迹,33/36,what should we do?,34/36,see you at para3.,35/36,thank you!,36/36,