每日長難句 34

原句：

A century ago, Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fears; by the late 1970s, neurologists had switched to thinking of them as just “mental noise”—the random byproducts of the neural-repair work that goes on during sleep.

【2005?Text 3】

單詞：

?formulate v. 確切地闡述；構想出，規(guī)劃

?revolutionary adj. 革命性的，創(chuàng)新的；革命的

?disguise v./n. 偽裝，掩飾

?unconscious desire and fear 無意識的欲望和恐懼

?unconscious adj. 無意識的，不知道的，未察覺的；失去知覺的，不省人事的

?neurologist n. 神經(jīng)病學家

?random adj. 隨機的，任意的；胡亂的

?byproduct n. 副產品；意外結果，副作用

?neural adj. 神經(jīng)的；神經(jīng)系統(tǒng)的，神經(jīng)中樞的

分析長難句：

找謂語動詞：

A century ago, Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fears; by the late 1970s, neurologists had switched to thinking of them as just “mental noise”—the random byproducts of the neural-repair work that goes on during sleep.

斷開長難句：

A century ago, Freud formulated his revolutionary theory / that dreams were the disguised shadows of our unconscious desires and fears; / by the late 1970s, neurologists had switched to thinking of them as just “mental noise”—the random byproducts of the neural-repair work / that goes on during sleep.

①主句：A century ago, Freud formulated his revolutionary theory

②同位語從句：that dreams were the disguised shadows of our unconscious desires and fears;

③主句：by the late 1970s, neurologists had switched to thinking of them as just “mental noise”—the random byproducts of the neural-repair work

④定語從句：that goes on during sleep

譯文：

一個世紀前，弗洛伊德闡述了他革命性的理論——夢是人們無意識的欲望和恐懼經(jīng)偽裝后的影子；到了20 世紀 70 年代末期，神經(jīng)病學家們轉而認為它們（夢）僅僅是“精神噪聲”——在睡眠期間進行神經(jīng)修復活動的隨機副產品。