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        雅思寫作模板:物種減少的原因

        字號(hào):

        物種減少的原因,曾經(jīng)一度熱門的雅思大作文考題,社會(huì)類話題。下面是針對(duì)該題莊子老師的雅思大作文模板,供大家參考。雅思考試中忌盲目照搬模板。
            動(dòng)植物物種減少的原因
            1. 命題中的decline 是什么意思?biodiversity:生物多樣性 the number of species in an ecosystem within a certain period of time. 生物多樣性:在某一具體時(shí)間段內(nèi)一個(gè)生態(tài)系中所有物種數(shù)目的總和。
            種群數(shù):population
            2. 原因:
            l 工業(yè):
            l 農(nóng)業(yè):
            l 人口增長(zhǎng)
            l 戰(zhàn)爭(zhēng)
            l 都市化
            l 燈光
            l 道路
            l 噪音
            l 機(jī)場(chǎng)
            l 火車站
            解決方案:
            l 基因庫
            l 自然保護(hù)區(qū)
            l 懲罰力度
            l 政府+個(gè)人= 政策,宣傳,個(gè)人具體行動(dòng)
            l 法律+教育
            264單詞 13個(gè)句子。
            The key problem is why both the biodiversity and the population in the biota are negatively influenced. Another question the essay attempts to answer is how to effectively address this problem.
            One of the most alarming reasons is that the increase in human population within the past several centuries exercises adverse impacts on both flora and fauna. Put it in detail, the growth of human population accelerates the development of various industries, including manufacturing, communication, transportation, and building. All these cut the area of habitats棲息地 of the animals and plants. They also pollute the environment.
            Farming and fishing also contribute to導(dǎo)致 the disaster. In developing countries such problems are rather formidable. China is a convincing有說服力的 example, where the majority of the population is working as farmers or fishers. Farming undoubtedly forces the wildlife to live elsewhere. Noticeably, the application (use) of pesticides 農(nóng)藥and chemical fertilizers 化肥in the farming land for the purpose of 為了。。。的目的high outputs 產(chǎn)量 further weakens減弱 the fragile脆弱的 balance in an ecosystem.
            Other human activities such as wars and trading further undermine 毀壞,破壞the biota equilibrium平衡. The airplanes, railways, trucks, ships, and other transportation means (工具,手段)not only destroy the animals and plants by noise and lights, but also they consume 消費(fèi)the fossil fuels燃油 which are conversed into 被轉(zhuǎn)化為。。。。。。harmful pollutants 污染物accumulated積聚,積累 in the atmosphere, waters, and soil.
            To tackle處理 these problems, on the one hand it is necessary to use legal means法律手段 to censor 審核some human activities that might harm the environment. On the other hand, it is vital 重要的for people to be educated or enlightened啟蒙 so that they understand the importance of protecting animals and plants.
            本文為莊子老師文章