句句真研

酸奶96

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】

本句中包含了几方不同的观点？分别是谁发出的观点？

生词
✅ formulate /ˈfɔːmjuleɪt/ v. 确切地阐述；构想出，规划✅ revolutionary /ˌrevəˈluːʃənəri/ adj. 革命性的，创新的；革命的✅ revolution /ˌrevəˈluːʃn/ n. 革命✅ disguise /dɪsˈɡaɪz/ v./n. 伪装，掩饰✅ unconscious desire and fear 无意识的欲望和恐惧✅ unconscious /ʌnˈkɒnʃəs/ adj. 无意识的，不知道的，未察觉的；失去知觉的，不省人事的✅ unconsciously /ʌnˈkɒnʃəsli/ adv. 无意识地，未察觉到地✅ conscious /ˈkɒnʃəs/ adj. 意识到的，察觉到的；神志清醒的✅ consciously /ˈkɒnʃəsli/ adv. 有意识地，察觉到地✅ neurologist /njʊəˈrɒlədʒɪst/ n. 神经病学家✅ random /ˈrændəm/ adj. 随机的，任意的；胡乱的✅ randomly /ˈrændəmli/ adv. 随便地，任意地；胡乱地✅ byproduct /ˈbaɪprɒdʌkt/ n. 副产品；意外结果，副作用✅ neural /ˈnjʊərəl/ adj. 神经的；神经系统的，神经中枢的⚠️ 绿色词为派生词，要注意哟~

分析
谓语动词：formulated/were/had switched/goes
断开：分号；that/that

翻译
一个世纪前，弗洛伊德阐述了他革命性的理论——梦是人们无意识的欲望和恐惧经伪装后的影子；到了20 世纪 70 年代末期，神经病学家们转而认为它们（梦）仅仅是“精神噪声”——在睡眠期间进行神经修复活动的随机副产品。

语法重点
✅ 断开长难句：根据标点分号和连接词that/that，可以把句子断开为4段。【句1】主句1：A century ago, Freud formulated his revolutionary theory...【句2】同位语从句：that dreams were the disguised shadows of our unconscious desires and fears【句3】主句2：by the late 1970s, neurologists had switched to thinking of them as just “mental noise”—the random byproducts of the neural-repair work ...【句4】定语从句（修饰work）：that goes on during sleep
✅ 两方观点：本句通过分号，并列了两方不同的观点，分别是来自于弗洛伊德和神经病学家们的观点。1）A century ago, Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fears;2）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.