濒临灭绝的种动物英语省公共课一等奖全国赛课获奖课件.pptx

世界上濒临灭绝12种动物河北科师欧美学院 11级 信息技术系 张奕欣 第1页北部白犀牛北部白犀牛(Sumatran rhinocerous)北部白犀牛 Garamba National Park has the worlds only less than 25 this rhinos,this kind of rhino would likely be in the earth disappear completely.In Yemen there are special rhinoceros horn market,where the rhino horn handle dagger（犀牛角柄匕首）is made of many buyers and sellers to the focus of attention,is a symbol of identity.第2页白鳍豚（LipotesvexilliferMiller）Production in the middle and lower reaches of Anhui,Yu Changjiang Hubei,Jiangsu section of the river.They are approximately in the Yangtze River in the 25000000 years of life,there is a“living fossil”（活化石）of the name.As the number of odd little,was listed as Chinas level to protect wild animal.第3页苏门答腊虎The Sumatran tiger Only distributed in Indonesia s Sumatra island（印度尼西亚苏门答腊岛）.Habitat environment from plain forest to alpine.The only remaining wild Sumatran tiger is about400-500,mostly on the island of Indonesia in the five national park 第4页奥里诺科鳄鱼The Orinoco crocodile It is the largest carnivorous（肉食性）animal in South America shape,is the worlds12 most endangered species.第5页僧海豹(monachus-monachus ormonkseal)According to experts,the worlds only has 500,they are living in the Mediterranean(地中海)Sea and beach,by ecological environment effect,a large number of them killing by fishermen.第6页小嘴狐猴(Mouse lemur)The worlds smallest monkeys,living in Madagascar（马达加斯加）.第7页兰兰.坎皮海龟坎皮海龟(L.KempsRidleyTurtle)At present it is the whole world 12 most endangered animal only number into the growth trend of animal.Through 11-35 year long.第8页奥瑞纳克鳄鱼(OrinocoCrocodile）This kind of life in Venezuelas（委内瑞拉）Orinoco crocodile.It is the largest American crocodile,is a rarity in the animal in venezuela.Over the years the Venezuelan units concerned to take measures to protect endangered the Orinoco crocodile,and have achieved success.第9页泰国猪鼻蝙蝠泰国猪鼻蝙蝠(Kittis Hog-nosed Bat)They live in Thailand,living in the teak forest and bamboo forest near.Due to the extensive deforestation(砍伐森林),leading to their living environment is destroyed,and now the survival of porcine nasal bat will not more than 200.第10页夏威夷蜗牛(genus Achatinella)Because of the damage to the environment,cause they gradually lost their original habitat.Besides they are also subject to other imported animal threats,such as mice,carnivorous(肉食性)snails,Africa large snails.And it brightly colored shell,lead to many collectors like snail shell people at any cost to have it.第11页斯比克斯鹦鹉Cyanopsitta spixii By the end of,“Bix parrot has been extinct in the wild,the possession of only about 60,it is a pity that the 60 most are brothers and sisters,gene library is still needed to expand,or will because close relatives problems have caused extinction of lesions（病变）.This birds future remains grim（残忍）.第12页.微型猪(pigmyhog)The worlds smallest pig,live mainly in the northeast of India.60 cm in length,about 25 cm high,adult pigs under 10 kg.Once in the Himalaya Range area exists,now only A-Sun of the India（印度阿桑地域）region has a few head.第13页Thank you!After seeing these,I hope that everyone will be able to protect the animal,make full use of the resources of the earth.So that they can enjoy the sweet rain of earth,share the warm sunshine together with us!第14页