TOEFL Speaking Task 4 Sample: Using points and examples from the talk, describe the two different definitions of tools given by the professor.

1.子项得分

• 交付 (Delivery): 3

• 语言使用 (Language Use): 3

• 话题发展 (Topic Development): 3

2.预估分数

• 总分: 23

3.表达 回答中的表达较为清晰，但仍有改进空间。建议在练习时注意语速的一致性，尽量减少不必要的停顿。此外，注意正确发音以避免拼写错误。

4.话题发展 回答内容基本上涵盖了听力材料中的两种工具定义及其例子，但在组织结构和连接思路方面还有提升空间。建议在练习时注意将观点和例子更紧密地联系起来，并尝试使用一些过渡词汇来使回答更加流畅。

5.语言使用

Original Answer: The professor gives us two definitions of tools. The first one is narrow definition. It says an object should be changed or shaped by the animal to be a tool. For example, chimps pulls off leaves and chew the stick until it's the right size, and they use the stick to dig insect nests. The second one is broad definition. It says the object doesn't need to be modified to be a tool. For example, an elephant picks up a stick and uses it as a backscratcher. And the elephant doesn't change it in any way.

Corrected Answer: The professor gives provides us two definitions of tools. The first one is narrow definition the narrow definition. It says an object should be changed or shaped by the animal to be a tool. For example, chimps pulls off pull off leaves and chew the stick until it's the right size, and they use the stick to dig insect nests. The second one is broad definition the broad definition. It says the object doesn't need to be modified to be a tool. For example, an elephant picks up a stick and uses it as a backscratcher(用“provides”替换“gives”，使句子更自然；在“narrow definition”和“broad definition”前加上定冠词“the”；将“pulls off”改为“pull off”，以保持一致的时态)。

Revised Answer (140 words): The professor provides us with two distinct definitions of tools. The first one is the narrow definition, which states that an object must be purposefully changed or shaped by an animal in order to be considered a tool. For instance, chimpanzees pull off leaves and chew on sticks until they reach the appropriate size, then use these modified sticks to extract insects from their nests. On the other hand, the broad definition posits that an object does not need to be modified in any way to qualify as a tool. As an example, elephants simply pick up sticks from the ground and use them as backscratchers without altering their shape or form. Both definitions offer unique perspectives on what constitutes a tool, highlighting the diverse ways in which animals interact with their environment and utilize objects to accomplish specific tasks.

6.思维导图

• Definitions of Tools
  • Narrow Definition
    • Changed or shaped by animal
    • Example: Chimpanzees
  • Broad Definition
    • No modification needed
    • Example: Elephants

7.关键词