In psychology, the concept of 'functional fixedness' refers to a cognitive bias that limits a person to using an object only in its traditional manner. This mental block prevents individuals from recognizing alternative uses for familiar items, thereby hindering creative problem-solving. When faced with a challenge, people often become fixated on an object's typical function, overlooking novel ways it could serve their needs. Overcoming functional fixedness requires a conscious effort to think beyond conventional associations and explore the potential versatility of everyday things.
🎧 听力讲座
Professor: Today, let's consider a classic experiment that illustrates functional fixedness. Participants were given a box of thumbtacks, a candle, and a book of matches. Their task was to attach the candle to a corkboard wall so it could burn properly. Many struggled because they fixated on the box as merely a container for the tacks. The solution, however, was to empty the box, tack it to the wall as a shelf, and place the candle on it. Those who failed couldn't see the box beyond its usual role. This demonstrates how our preconceived notions about an object's function can block creative solutions.
❓ 问题 Using the example from the lecture, explain the concept of functional fixedness.
📊 托福口语 Task 3 评分标准
Delivery(表达):流利度、发音、语调
Language Use(语言运用):语法、词汇、句式多样性
Topic Development(内容展开):是否准确解释阅读中的概念,并复述讲座中的例子
总分30分,原始分0-4分,最终换算为30分制。准备时间30秒,作答时间60秒。
💡 答题技巧
阅读时快速记下核心概念的定义(通常1-2句)
听力时记录教授用的1-2个具体例子
回答时先说概念定义,再用讲座例子解释
使用模板句式:"The reading defines... The professor illustrates this by..."
控制在60秒内,注意逻辑清晰、语言流畅
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