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 realizing alternative uses for familiar items, thereby hindering problem-solving and creative thinking. When faced with a challenge, people often become fixated on an object's intended function, overlooking novel approaches that could lead to solutions. Overcoming functional fixedness requires a shift in perspective, allowing the mind to explore unconventional applications of everyday objects.
🎧 听力讲座
Professor: Let me illustrate this with a classic experiment. Participants were given a candle, a box of thumbtacks, and a book of matches. Their task was to attach the candle to the wall so that it could burn without dripping wax on the floor. Many struggled because they saw the thumbtack box solely as a container for tacks. They tried to tack the candle directly or melt wax to stick it, but none worked. However, some participants realized they could empty the box, tack it to the wall as a small shelf, and place the candle inside it. This required overcoming functional fixedness—seeing the box not just as a holder but as a platform. Those who succeeded mentally redefined the box's use, demonstrating that breaking free from fixed functions leads to effective solutions.
❓ 问题 Question: 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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