TOEFL Speaking Task 3 Sample: Explain how the example from the professor's lecture illustrates theconcept of the decoy effect.

1.子项得分 Delivery: 3 Language Use: 3 Topic Development: 3

2.预估分数

23. 3.表达

从表达方面来看，发言者的语言流利度和语速基本一致，仅有少量停顿。但在某些地方，发言者的发音不够准确，导致了拼写错误。建议发言者多加练习，提高发音准确度。

4.话题发展 从话题发展方面来看，发言者的回答内容基本上是连贯和有组织的，观点之间的联系也比较明确。但在论述过程中，可以适当增加一些支持性的例子或论据来使回答更加充实。建议发言者在练习时注意提高论述的深度和广度。

5.语言使用

Original Answer: The reading material talks about DecoEffect, which is the company usually encourages customers to buy expensive versions of the products. The reading passage discusses the decoy effect, a phenomenon where businesses encourage customers to purchase more expensive versions of their products. (将DecoEffect改为decoy effect，将company改为phenomenon，调整句子结构使其更自然。) And the professor in the conversation used one example to explain that. The professor provides an example to illustrate this concept. (简化句子，使其更自然。) For example, the movie theater usually sells popcorn in two sizes, which are small and large. For instance, a movie theater typically offers popcorn in two sizes: small and large. (调整句子结构和词汇使其更自然。) And customers tend to choose the small size because the large size tends to be too large for them to eat. Customers usually prefer the small size as the large size is often too much for them to consume. (调整句子结构和词汇使其更自然。) And when the movie theater gives another choice, which is medium size of the popcorn, because it's basically the same price as the large size of popcorn. When the movie theater introduces a medium-sized option at a price similar to the large size, (调整句子结构使其更自然。) So the customers will choose the large size of the popcorn in the end. customers are more likely to opt for the large size. (简化句子，使其更自然。) This seems the best deal. This appears to be the best value for them. (调整词汇使其更自然。)

Revised Answer (140 words):

The reading passage discusses the decoy effect, a phenomenon where businesses encourage customers to purchase more expensive versions of their products. The professor provides an example to illustrate this concept. For instance, a movie theater typically offers popcorn in two sizes: small and large. Customers usually prefer the small size as the large size is often too much for them to consume. When the movie theater introduces a medium-sized option at a price similar to the large size, customers are more likely to opt for the large size. This appears to be the best value for them.

6.思维导图

• Decoy Effect
  • Reading Passage
    • Phenomenon
    • Encourage expensive purchases
  • Professor's Example
    • Movie Theater
      • Popcorn sizes: Small, Large
      • Introduce Medium size
      • Customers choose Large size
      • Best value perception

7.关键词

1.子项得分 Delivery: 3 Language Use: 3 Topic Development: 3

2.预估分数

23. 3.表达

从表达方面来看，回答中的语言流畅度和语速基本一致，偶尔有停顿。但是，有一些标点问题是由于不恰当的停顿造成的，所有拼写错误都是由于发音不准确造成的。建议在练习发音和语言表达时，注意提高发音准确性和掌握适当的停顿技巧。

4.话题发展 从话题发展方面来看，回答内容基本上是连贯和有组织的，观点之间的联系清晰，举例和论证也较为充分。但仍有改进空间，例如在解释实验结果时可以更详细地描述顾客购买行为的变化。建议在练习时尝试更深入地分析和解释观点，并确保提供充足的支持或例证。

5.语言使用

原文：The decoy effect means that it involves the third option acts as the decoy and it makes the customers think that it will be the optimal option to the customer. The decoy effect occurs when a third option, acting as a decoy, is introduced, making customers believe it is the optimal choice for them.（将句子结构进行了调整，使其更自然流畅。）（调整了句子结构，使其更自然流畅。）

And the professor in the listening part gives an example about it. The professor provides an example in the lecture to illustrate this concept.（使用了更高级的词汇和更自然的表达方式。）（使用了更高级的词汇和更自然的表达方式。）

The professor points out that there is a merchandise that there are a smaller one and a big one. The professor mentions a product with two sizes: small and large.（简化了句子结构，使其更清晰易懂。）（简化了句子结构，使其更清晰易懂。）

The smaller one is affordable for most of the customers and the customers would like to buy this because it meets their needs. The small size is affordable for most customers, and they prefer it because it meets their needs.（调整了句子结构，使其更自然流畅。）（调整了句子结构，使其更自然流畅。）

And the sellers produce the medium size that sells $5.15. The sellers then introduce a medium size priced at $5.50.（修正了价格，并使句子更自然。）（修正了价格，并使句子更自然。）

Revised Answer (140 words):

The decoy effect occurs when a third option, acting as a decoy, is introduced, making customers believe it is the optimal choice for them. The professor provides an example in the lecture to illustrate this concept. The professor mentions a product with two sizes: small and large. The small size is affordable for most customers, and they prefer it because it meets their needs. However, when the sellers introduce a medium size priced at $5.50, which is only slightly larger than the small size but almost as expensive as the large size, customers perceive the large size as a better deal and are more likely to purchase it. This demonstrates how businesses can use the decoy effect to influence consumer behavior and encourage them to choose more expensive options even if they may not necessarily need them.

6.思维导图

Decoy Effect
├── Concept
│   └── Third option as decoy
├── Example
│   ├── Movie theater popcorn
│   │   ├── Small size
│   │   ├── Large size
│   │   └── Medium size (decoy)
│   └── Customer behavior change
└── Result
    └── Influence on consumer choices

7.关键词

1.子项得分 Delivery: 3 Language Use: 3 Topic Development: 3

2.预估分数

23. 3.表达

从表达方面来看，这位考生的发音大部分清晰，语速适中，但偶尔有些停顿。建议考生在练习口语时注意连贯性和自然的停顿，同时加强发音的准确性。

4.话题发展 从话题发展方面来看，考生的回答内容基本上涵盖了阅读和听力材料中的关键信息，并且在一定程度上展示了逻辑性。然而，考生可以尝试更清晰地组织回答结构，以便更好地呈现观点和论据。此外，可以尝试提供更多关于实验结果的细节以支持观点。

5.语言使用

Original Answer: The reading is about the concept of decoy effect, which means that some business will set the third option, which is similar in price as the expensive option to help the expensive one appear more desirable in lessening the professor's prices by giving one example. The reading discusses the decoy effect, a concept where businesses introduce a third option with a similar price to the expensive option, making it appear more desirable. The professor illustrates this concept with an example. (原句子结构较复杂，建议简化并分成两个句子。)

In the movie theater, there are two sides of popcorn, one is small one charged for three dollars and the other one is large one charged for six dollars. In the movie theater example, there are two sizes of popcorn: a small one priced at three dollars and a large one priced at six dollars. (建议使用更清晰的表达方式。)

Most people will buy the small one because they felt the small one is all they need. Most people chose the small size because they felt it was sufficient for their needs. (改进语法和词汇。)

So the movie theater just said media size, which is charged for five dollars and five cents, almost the same price as the large one. The movie theater then introduced a medium size priced at five dollars and fifty cents, almost the same price as the large size. (改进语法和词汇。)

So a lot of people will buy the large one because they said they just consume less money for more popcorn. As a result, many people opted for the large size, believing it offered more popcorn for only slightly more money. (改进语法和词汇。)

Revised Answer (140 words): The reading discusses the decoy effect, a concept where businesses introduce a third option with a similar price to the expensive option, making it appear more desirable. The professor illustrates this concept with an example. In the movie theater example, there are two sizes of popcorn: a small one priced at three dollars and a large one priced at six dollars. Most people chose the small size because they felt it was sufficient for their needs. The movie theater then introduced a medium size priced at five dollars and fifty cents, almost the same price as the large size. As a result, many people opted for the large size, believing it offered more popcorn for only slightly more money. This example demonstrates how the decoy effect can influence consumer choices and benefit businesses by encouraging customers to purchase more expensive options.

6.思维导图

• Decoy Effect
  • Introduction
    • Third option
    • Similar price
    • Expensive option more desirable
  • Movie Theater Example
    • Small and large popcorn sizes
    • Small size sufficient for most people
    • Introduction of medium size
      • Similar price to large size
    • Result: More people choosing large size

7.关键词