热带雨林资料.ppt

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1、Tropical Rain Forests热带雨林热带雨林 Over half of all the 物种物种 of plants and animals in the world live here. Most animals live in the tops of the trees. Many of rain forests 正在被清除正在被清除 for farming and mining, and many animals and plants are in 危险危险 .speciesare being cleareddangerdistribution分布分布Tropical fo

2、rests stay warm all year and receive abundant(丰富的丰富的) rainfall. These forests are found in _, _, central and south _ and the Pacific _.AsiaAustraliaAmericaIslandsAsiaAustraliaAmericaAfrica Pacific IslandsDestruction 破坏破坏 Hundreds of insect and bird species are 在危险中在危险中 of 灭绝灭绝 , due to (由于由于) being

3、hunted by man or by destruction (破坏破坏) of their habitat(栖息地栖息地).in dangerdying outAbout half the rain forests in the world 已经被破坏已经被破坏 . If the current rate of destruction continues, most rain forests would be 消失消失 in the next 50 years.have been destroyedgone破坏破坏DestructionPeople are rapidly destroyi

4、ng tropical forests for _ or for farming. The continuing destruction of these _ means that animals will disappear forever. Scientists believe countless _ have already been wiped out (消灭消灭, 毁灭毁灭). woodenvironmentspeciesWetlands around the world may not always seem friendly to _, but theyre home to al

5、l kinds of creatures. If we _ or drain(排干排干) off marshes (湿地湿地) or swamps(沼泽沼泽), where will they go? humansfill inWe _ our planet with so many wonderful creatures. Its up to us to preserve the earth in all at its beauty and diversity. 世界野生生物基金会世界野生生物基金会 works to protect the habitats and endangered species around the world. Its members are making a _ _.every dayWildlife Fund World differenceshare