解密:高三英語合成詞的用法

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南開中學 李士明
    合成詞也稱復合詞,顧名思義,就是由兩個或兩個以上的詞合在一起構成的詞,可分別用做形容詞或副詞。合成詞從表面結構上看不拘一格,種類繁多,無論記憶還是使用都十分困難,那么我們除了簡單記憶這些詞是由哪些詞構成之外,還有沒有舉一反三的規(guī)律可循呢?下面我們將一一道來。
    I. 復合形容詞 (COMPOUND ADJECTIVES)
    1. 含有分詞的復合形容詞
    復合形容詞中的現(xiàn)在分詞與過去分詞均源于定語從句中的謂語動詞。
    例如:
    ●Australia is a country which speaks English. (country 由定語從句修飾)
    澳大利亞是一個講英語的國家。
    Australia is a country speaking English. (country 由現(xiàn)在分詞短語修飾)
    Australia is an English-speaking country. (country 由復合形容詞修飾)
    以上三個句子中,我們分別用了三種不同的方法修飾country,三種不同的修飾語與country的邏輯關系都是country speaks English,因為country是動作speak的發(fā)出者,按照修飾動作發(fā)出者用現(xiàn)在分詞的原則,合成詞應該使用English-speaking。然而短語spoken English (英語口語)是不同的,這個短語中被修飾詞English是動作speak的承受者,因此,用過去分詞spoken, 以上兩種不同的邏輯關系必須分清。
    我們再來看幾個例子:
    ●earthshaking changes = changes which shake the earth
    翻天覆地的變化(changes 是動作shake的發(fā)出者)
    UN peacekeeping forces=forces which keep peace
    聯(lián)合國維和部隊(forces 是動作keep的發(fā)出者)
    record-breaking destroy=destroy which breaks record 破記錄的毀壞
    peace-loving people= people who love peace愛好和平的
    epoch-making decision=decision which makes epoch開新紀元的/劃時代的決策
    fine-sounding words=words which sound fine 甜言蜜語
    soft-feeling materials=materials which feel soft 手感柔軟的面料
    good-looking gentleman=gentleman who looks good 儀表堂堂的男士
    hard-working students=students who study hard刻苦讀書的學生
    far-reaching influence=influence which reaches far廣泛深遠的影響
    easygoing person=person who goes easy 隨和容易相處的人
    well-being children=children who are well 健康的孩子
    state-owned enterprises=enterprises which are owned by state國有企業(yè)
    hand-made goods=goods which were made by hand 手工制品
    heart-felt thanks=thanks which are felt by heart 衷心的感謝
    fast-developing industry=industry which develops fast 高速發(fā)展的產業(yè)
    highly-developed countries=countries have developed highly 高度發(fā)達的國家
    newly-arrived visitors=visitors who have arrived newly 剛剛抵達的參觀者
    well-known university=university which is known very well的大學
    ready-made clothes=clothes which are made and ready to be used做好的, 現(xiàn)成的衣服
    self-employed person=person who is employed by oneself非受雇于人的,從事個體職業(yè)的人
    snow-covered fields=feilds which are covered by snow白雪覆蓋的田野
    newly-built airport=airport which is built newly新建的飛機場
    從以上例子可以看出,要了解和掌握含有分詞的復合形容詞,首先必須了解正確使用及物動詞的現(xiàn)在分詞和過去分詞的關鍵:
    ① 準確了解及物動詞的分詞與所修飾的名詞關系,修飾動作發(fā)出者用現(xiàn)在分詞表示主動,修飾動作承受者用過去分詞表示被動。
    ② 準確了解不及物動詞的所用時態(tài),用現(xiàn)在分詞表示主動含義或動作正在進行,用過去分詞表示動作業(yè)已完成。