In psychology, the concept of 'functional fixedness' refers to the tendency to perceive objects only in terms of their most common or intended use, which limits creative problem-solving. When individuals are fixed on an object's typical function, they fail to consider alternative ways it might be used to solve a novel problem. This cognitive bias can hinder innovation and adaptability in everyday situations. Overcoming functional fixedness often requires a deliberate shift in perspective, allowing one to see beyond conventional uses and explore unconventional possibilities.
🎧 听力讲座
Professor: Let me give you an example from a classic experiment. Participants were given a candle, a box of tacks, and a book of matches, and were asked to attach the candle to a wall so that it could burn without dripping wax on the floor. Many struggled because they saw the tack box only as a container for tacks. They tried to tack the candle directly to the wall or melt wax to stick it, but nothing worked. The solution was to empty the tacks from the box, tack the box to the wall as a shelf, and place the candle inside. The participants who succeeded were those who overcame functional fixedness—they realized the box could serve as a platform, not just a container. This shows how breaking free from typical uses can lead to 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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