TOEFL TPO 24 Speaking Task 3 Sample: Using the example of the macaw from the lecture, explain the concept of a flagship species.
Historical user samples and AI evaluation results from an older TOEFL format.
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Older TOEFL Format
This task is from a previous version of the TOEFL exam. The current TOEFL has a different structure. These archived samples remain available as a reference for practice.
Task Overview
Reading Passage
Flagship Species Environmental organizations work to protect plants and animals whose natural habitats are threatened by human activity. One way they do this is by selecting a particular species to represent the threatened habitat to the general public. This species, called a flagship species, is one that people are likely to find attractive and interesting. The flagship species is used to raise public awareness and motivate people to take action to protect the threatened habitat. People’s support of the flagship species results in protection for all the plant and animal species living in the threatened area.
Question
Using the example of the macaw from the lecture, explain the concept of a flagship species.
User Samples & Evaluation Results
1User Sample #1
Score23
User Sample #1
Evaluation Result
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,语速适中,仅有少量停顿。但在发音方面,需要注意一些单词的准确发音,例如“mackerels”应为“macaws”。建议在练习发音时多加注意,以提高口语表达的准确性。
4.话题发展 从话题发展方面来看,发言者提供了一个连贯且组织良好的回答,并在回答中明确地使用了听力材料中的例子。但是,在描述过程中可以更加详细地说明旗舰物种如何帮助保护整个生态系统。例如,在描述人们为保护金刚鹦鹉所做的努力时,可以更具体地提到他们是如何设立保护区、保护树木等。这样可以使回答更加充实和有说服力。
5.语言使用Original Answer: Well, the professor talks about flagship species which are attractive to people, and so they were used to represent the threatened habitat to the public. For example, mackerels, because of their beauty, they were chosen as a kind of flagship species, and so when the trees were cut down where they live in, they don't have a place to live. In order to help them, people spread words that mackerels need help, they made books about mackerels showing their beauty, and so when people seeing this, they contribute money, set up lands where no one can cut down trees, so in this way, the number of mackerels increased, and other animals also come back, and the number were increased also. So the habitat was successfully protected by the flagship species.
Corrected Answer: Well, the professor talks about flagship species which are attractive to people and are used to represent threatened habitats to the public. For example, macaws were chosen as a flagship species due to their beauty. When trees in their habitat were cut down, they lost their homes. To help them, people spread the word that macaws needed assistance. They created books about macaws showcasing their beauty. As a result of these efforts, people contributed money and established protected lands where no one could cut down trees. Consequently, the population of macaws increased along with other animals that returned to the area. Thus, the habitat was successfully protected by using a flagship species. (将“mackerels”改为“macaws”,因为原文中的单词发音不准确。同时,对句子结构进行了调整,使其更自然流畅。)
Revised 140-word Answer: The professor discusses flagship species, which are attractive to people and used to represent threatened habitats. For example, macaws were chosen as a flagship species due to their beauty. When trees in their habitat were cut down, they lost their homes. To help the macaws, people spread the word about their plight and created informative books showcasing their beauty. This led to people contributing money and establishing protected lands where no one could cut down trees. As a result, the population of macaws increased, and other animals returned to the area as well. The habitat was successfully protected by using a flagship species, demonstrating the effectiveness of this approach in raising public awareness and support for conservation efforts.
6.思维导图
-
Flagship Species
- Attractive to people
- Represent threatened habitats
-
Example: Macaws
- Beauty
- Habitat destruction
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Public Awareness
- Spread the word
- Informative books
-
Conservation Efforts
- Contributed money
- Established protected lands
-
Successful Protection
- Increased population of macaws and other animals
7.关键词
| Word | Phonetic Symbols | Parts of Speech | English Definition | Simplified Chinese Translation | Sample Sentence |
|---|---|---|---|---|---|
| flagship | /ˈflæɡʃɪp/ | adjective | Most important or most successful | 旗舰 | The flagship species, such as the macaw, plays a crucial role in raising awareness about habitat conservation efforts. |
| habitat | /ˈhæbɪtæt/ | noun | The natural environment in which a plant or animal lives | 栖息地 | The destruction of the macaw's habitat led to a decline in their population and affected other species as well. |
| conservation | /ˌkɒnsəˈveɪʃən/ | noun | The protection of plants, animals, and natural resources | 保护 | Conservation efforts, such as establishing protected lands, have successfully increased the population of macaws. |
| awareness | /əˈweər.nəs/ | noun | Knowledge or understanding of a particular subject or situation | 意识 | Raising public awareness about the plight of flagship species is essential for garnering support for conservation initiatives. |
| biodiversity | /ˌbaɪoʊdaɪˈvɜrsəti/ | noun | The variety of plant and animal life in a particular habitat, considered as an indicator of health | 生物多样性 | Protecting flagship species like the macaw helps maintain biodiversity and ensures a healthy ecosystem. |
2User Sample #2
Score23
User Sample #2
Evaluation Result
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,这位同学的回答基本上是清晰的,但在某些地方可能需要稍作调整。例如,可以适当减少一些重复词汇,以增加语言的多样性。此外,在发音方面也需要注意一些细节,以避免拼写错误。建议多加练习,提高口语表达能力。
4.话题发展
从话题发展方面来看,这位同学的回答基本上是连贯和有条理的。但是,在解释“旗舰物种”概念时,可以更加明确地阐述其作用和目的。例如,在描述如何保护金刚鹦鹉及其栖息地时,可以更详细地说明环保组织所采取的具体措施。此外,尝试使用更多的连接词和过渡词汇,使得回答更加流畅。总之,通过进一步完善和丰富内容,有望提高话题发展得分。
5.语言使用Original Answer: Flagship species are selected species that people usually find attractive and interesting, and these species will represent the threatened habitat to the general public. In the lecture, the professor gave us the example of great green macaws. They are kind of gorgeous birds that live in the rainforest in South America. And in their habitats, the trees were being cut down. And so not only macaws, but other birds and bats and frogs are in trouble. Their population declined due to the loss of their habitat. So the environmental organization, this group of people, they spread words and make little books with macaws information on it, and they pass out these little books to other people. By doing that, they raise money and successfully set special areas that protect the macaw, but also the whole environment they live in.
Corrected Answer: Flagship species are selected chosen (为了增加词汇多样性,用chosen替换selected) species that people usually find attractive and interesting, and these species represent the threatened habitat to the general public. In the lecture, the professor gave us the example of great green macaws the great green macaw (使用单数形式更符合语境). They are kind of gorgeous strikingly beautiful (使用更高级的词汇来描述鹦鹉的美丽) birds that live in the rainforest in South America. In their habitats, trees were being cut down, And resulting in (使用更自然的连接词) not only macaws, but other birds, bats, and frogs being in trouble. Their population declined due to the loss of their habitat. The environmental organization, a group of people, they (删除多余的代词) spread the word and created little books with macaw information on it, and they distributed these little books to other people. By doing that, they raised money and successfully established special areas that protect not only the macaw but also the whole environment they live in.
Revised Answer (140 words): Chosen as flagship species, these attractive and interesting creatures represent threatened habitats to the general public. The professor provided the example of the great green macaw, a strikingly beautiful bird inhabiting South American rainforests. Due to deforestation, not only macaws but also other birds, bats, and frogs faced challenges as their populations declined. An environmental organization consisting of a group of people took action by spreading the word and creating informative booklets about the macaw. They distributed these booklets to raise awareness and funds. Consequently, they successfully established protected areas that not only safeguarded the macaw but also preserved the entire ecosystem they inhabit.
6.思维导图
Flagship Species
├─ Definition
│ └─ Attractive and interesting species representing threatened habitats
├─ Example
│ └─ Great green macaw
│ ├─ Strikingly beautiful bird
│ └─ South American rainforest habitat
├─ Problem
│ └─ Deforestation affecting macaws and other species
├─ Solution
│ └─ Environmental organization's actions
│ ├─ Spreading the word
│ ├─ Creating informative booklets
│ ├─ Raising awareness and funds
│ └─ Establishing protected areas for the ecosystem
7.关键词
| Word | Phonetic Symbols | Parts of Speech | English definitions | Simplified Chinese translations | Sample sentences |
|---|---|---|---|---|---|
| deforestation | /ˌdiːfɒrɪˈsteɪʃən/ | noun | The action of clearing a wide area of trees | 森林砍伐 | Deforestation has led to the decline of many species, including the great green macaw. |
| ecosystem | /ˈiːkəʊsɪstəm/ | noun | A biological community of interacting organisms | 生态系统 | Protecting flagship species helps preserve the entire ecosystem they inhabit. |
| strikingly | /ˈstraɪkɪŋli/ | adverb | In a way that attracts attention or is noticeable | 引人注目地 | The great green macaw is strikingly beautiful, making it an ideal flagship species. |
| safeguard | /ˈseɪfɡɑːrd/ | verb | To protect something from harm or damage | 保护 | Environmental organizations work to safeguard flagship species and their habitats. |
| awareness | /əˈweər.nəs/ | noun | Knowledge or perception of a situation or fact | 意识 | Raising awareness about the plight of flagship species can lead to increased support for conservation efforts. |
3User Sample #3
Score23
User Sample #3
Evaluation Result
1.子项得分
-
交付:3
-
语言使用:3
-
话题发展:3
2.预估分数
- 总分:23
3.表达 从交付方面来看,回答中的语言流利度和连贯性较好,但仍有一些不必要的停顿。建议在练习时注意保持语速的稳定,并尽量减少不必要的停顿。同时,注意正确发音,避免因发音不准确而导致的拼写错误。
4.话题发展 从话题发展方面来看,回答内容基本上符合题目要求,但在组织结构和连接词方面还有待加强。建议在练习时注意使用恰当的连接词,使得回答更加连贯。同时,在提供支持或例子时,尽量确保内容充分且相关。
5.语言使用原文:When the professor introduced the concept of the flagship species, it means that people are likely to find attractive and interesting to raise public awareness and motivate to take action to public threatened habit. The professor introduced the concept of flagship species, which refers to a species that people find attractive and interesting, in order to raise public awareness and motivate them to take action to protect threatened habitats.(将句子结构进行了调整,使其更加清晰易懂。同时,修正了一些语法错误。)
(在这里,我们将句子结构进行了调整,使其更加清晰易懂。同时,修正了一些语法错误。)
原文:And in the professor's example, there is a rare species called Green Macaw. In the professor's example, he mentioned a rare species called the Green Macaw.(改进了句子结构,并使用了更自然的表达方式。)