2014考研作文話題預(yù)測(cè)及范文(一)

字號(hào):


    以下《2014考研作文話題預(yù)測(cè)及范文(一)》由出國留學(xué)網(wǎng)考研英語作文頻道為您獨(dú)家提供,歡迎大家參考。
    Botany
    Botany, the study of plants, occupies a peculiar position in thehistory of human knowledge. For many thousands of years it was the one field of awareness about which humans hadanything more than the vaguest of insights. It is impossible to know todayjust what our Stone Age ancestors knew about plants, but from what we canobserve of preindustrial societies that still exist a detailed learning of plants and their properties must be extremely ancient. This is logical. Plants are the basis of the foodpyramid for all living things even for other plants. They have always beenenormously important to the welfare of people not only for food, but also forclothing, weapons, tools, dyes, medicines, shelter, and a great many otherpurposes. Tribes living today in the jungles of the Amazonrecognize literally hundreds of plants and know many properties of each.To them, botany, as such, has no name and is probably not evenrecognized as a special branch of "knowledge"at all.
    Unfortunately, the more industrialized we become thefarther away we move from direct contact with plants, and the lessdistinct our knowledge of botany grows. Yet everyone comes unconsciously on an amazing amount of botanical knowledge, and few people will fail to recognize a rose, anapple, or an orchid. When our Neolithic ancestors, living in the Middle
    East about 10, 000 years ago, discovered that certain grassescould be harvested and their seeds planted for richer yields the next season the first great step in a new association of plantsand humans was taken. Grains were discovered and from them flowedthe marvel of agriculture: cultivated crops. From then on, humans wouldincreasingly take their living
    from the controlled production of a few plants, rather than gettinga little here and a little there from many varieties that grew wild - andthe accumulated knowledge of tens of thousands of years of experience andintimacy with plants in the wild would begin to fade away.
    全文翻譯:植物學(xué)
    植物學(xué),即對(duì)植物的研究,在人類知識(shí)的歷史中占據(jù)了特殊的地位。 這是人類幾千年來超越模糊的認(rèn)知而真正有所了解的領(lǐng)域之一。 我們今天不可能知道新石器時(shí)代的祖先們 對(duì)植物到底了解多少,但我們?cè)谥两袢源嬖诘那肮I(yè)化社會(huì)觀察到:人類對(duì)植物及其特性的詳細(xì)了解應(yīng)該是非常古老的。
    這是理所當(dāng)然的。 植物是其他生物甚至其他植物食物金字塔 的基礎(chǔ)。 它們對(duì)人們的生活至關(guān)重要,不僅在食物上,而且在衣物、武器、工具、染料、藥物、住所和許許多多其他的用途上。 至今仍生活在亞馬遜河叢林中的部落確實(shí)能夠辨識(shí) 幾百種植物并知道每一種的許多特性。 對(duì)他們來說,植物學(xué)沒有專門的名稱,甚至可能根 本未被認(rèn)為是一種專門知識(shí)。 不幸的是,工業(yè)化的程度越高,我們距直接與植物接觸就越遠(yuǎn),我們的植物學(xué)知識(shí)的增加也就越微不足道。 然而每個(gè)人在不知不覺中擁有大量的植物學(xué)知識(shí),很少有人認(rèn)不出玫瑰、蘋果或蘭花。
    大約一萬年前居住在中東的新時(shí)代的祖先們 發(fā)現(xiàn)某些草能被收獲,它們的種子下一季耕種會(huì)收獲更多時(shí),人類就邁出了人和植物之間的 新關(guān)系第一大步。 谷子被發(fā)現(xiàn)后,農(nóng)業(yè)的奇跡從此誕生:這就是可栽培的谷物。從那時(shí)起,人類越來越依賴少數(shù)可控制的作物生存,而不再是從眾多的野生種類中這里獲取一點(diǎn),那里 獲取一點(diǎn)。這樣在千萬年中對(duì)于野生植物的經(jīng)驗(yàn)和密切聯(lián)系中積累起來的知識(shí)就開始消失了。
    考研英語作文頻道推薦鏈接:
    2014考研英語作文熱門話題預(yù)測(cè)匯總
    2014考研英語作文輔導(dǎo)匯總
    2014考研英語作文十大萬能模板匯總
    2014考研英語作文模板匯總
    
考研英語大綱 考研英語詞匯 英語作文萬能句子 考研英語真題 考研英語作文 考研復(fù)試英語