小學(xué)三年級關(guān)于全球變暖英語(yǔ)作文
【參考范文】
As is subtly revealed in the cartoons above, global warming is a real threat to our world. In the first drawing, the glaciers in the polar region are rapidly melting owing to global warming. In the second picture, a homeless polar bear is staying on an isolated big block of ice.
The purpose of these portrayals is to show us that global warming is a looming threat to people all over the world. To begin with, global warming leads to the rise of sea levels. Large sections Chinese coastal regions would gradually disappear under rising sea levels because of global warming, severely impairing the country’s social and economic progress. China’s long coastline is the base for about 70% of the large cities, over half of the domestic population and nearly 60% of the national economy. With comparatively-advanced social, economic and cultural developments, China’s off-shore regions will suffer great losses if the sea level does not cease rising. In addition, global warming increases the possibility and intensity of extreme weather such as hurricanes and snowstorms. Hurricanes and typhoons have become stronger and longer-lasting over the past 30 years. These upswings correlate with a rise in sea surface temperatures due to global warming.
Taking into account the devastating effects of global warming, we can draw the conclusion that global warming is a great threat to our world. Facing the growing menace of global warming, more scientific and active preventive measures should be taken on a larger scale to change for the better.
【參考譯文】
正如上述漫畫(huà)生動(dòng)所示，全球變暖是當今世界的真正威脅。在圖一中，由于全球變暖，極地冰川正在加劇融化。在圖二中，一只無(wú)家可歸的北極熊呆在一塊孤立的大冰塊上。
這些漫畫(huà)的目的是告訴我們：全球氣候變暖對全世界的人們來(lái)說(shuō)是迫在眉睫的威脅。首先，全球氣候變暖會(huì )導致海平面的上升。由于氣候變暖，中國大多數沿海地區都將隨著(zhù)海平面的上升逐漸消失，嚴重危害了國家的社會(huì )和經(jīng)濟發(fā)展。中國漫長(cháng)的海岸線(xiàn)遍布著(zhù)中國70%的大城市，人口數量占到全國總人口的一半以上，控制著(zhù)國家經(jīng)濟的將近60%。這些城市的社會(huì )、經(jīng)濟和文化發(fā)展程度相對先進(jìn)，如果海平面繼續保持上升的話(huà)，那么對于中國的內陸城市來(lái)說(shuō)將會(huì )承受巨大的損失。其次，全球氣候變暖加大了出現極端天氣的可能性并加重其強烈程度，例如颶風(fēng)、雪災。在最近30年里，颶風(fēng)和臺風(fēng)持續的時(shí)間越來(lái)越長(cháng)，強度也越來(lái)越大。這是與全球氣候變暖所帶來(lái)的海平面溫度上升緊密聯(lián)系的。
考慮到全球氣候變暖帶來(lái)的這些毀滅性影響，我們可以得出結論：全球氣候變暖是全球的一大威脅。面臨著(zhù)日益增長(cháng)的威脅，我們應該大規模采取更加積極、科學(xué)的預防性措施來(lái)促使其向更好的方向發(fā)展。
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