TOEFL TPO 72 Writing Task 1 Sample: Summarize the points made in the lecture, being sure to explain how they challenge the specific theories presented in the reading passage.

1.子项得分 Task fulfillment: 4 Organization: 3 Coherence and Cohesion: 3 Language Use: 3

2.预估分数 Estimated Score: 22

3.任务完成度 虽然你的文章涵盖了阅读和听力部分的主要观点，但是在对这些观点进行解释和论证时，需要更加详细和深入。例如，在论述望远镜缺陷理论时，可以更详细地解释为什么TLP出现在月球表面的特定位置，而不是随机分布。此外，在提到陨石撞击理论时，可以强调TLP的持续时间与陨石撞击产生的光线持续时间之间的差异。

改进示例1： Instead of saying "It is unlikely a flaw but a real phenomenon on happening on the moon," you could say, "This suggests that TLPs are not caused by random telescope flaws, but rather by real events occurring at specific locations on the Moon's surface."

改进示例2： Instead of saying "But fast majority of TLP is not report with mediate shower," you could say, "However, most TLPs are not reported during meteor showers, indicating that the majority of TLPs must have other causes besides meteor impacts."

4.文章结构与组织 Your essay has a basic structure with an introduction, body paragraphs, and conclusion. However, it could be improved in terms of organization and coherence. Make sure to use clear transitions between ideas and paragraphs to help guide the reader through your essay. Additionally, try to use more varied sentence structures and vocabulary to make your writing more engaging.

Improvement Suggestion 1: In the introduction, provide a brief overview of the main points from both the reading and listening passages before stating that the lecture challenges the theories presented in the reading. This will help set up a clear structure for your essay.

Improvement Suggestion 2: Use clear topic sentences at the beginning of each body paragraph to introduce the main point you will discuss. For example, instead of starting with "Firstly, the reading suggest that...", you could say "The first theory presented in the reading is that TLPs are caused by random observational errors due to telescope defects." This provides a clearer introduction to your discussion of each theory.

5. 语法批改

Both the lecture and the reading passage explore the issue about theof Transient lunar phenomena. The lecture apparentlyLunar Phenomena (TLP). The lecture, however, refutes the point illustrates in the epoints made in the passage. According to the professor, the 3three causes of TLP mentions in the reading is actually unconvinced. mentioned in the reading are unconvincing. Firstly, the reading suggest that the TLP is asuggests that TLP is a result of random observational errors caused by defects in the telescope. The lecture, however, takes an opposite stand.stance. According to the professor, If the TLP is aif TLP is a result of random Flaw, then it willflaws, it would be reportreported randomly in many random locationlocations on the moon. On the contrary, the TPLHowever, TLP has been witnessed in 2two specific locationlocations on the moon. ItTherefore, it is unlikely a flaw but a real phenomenon on happeningoccurring on the moon. Secondly, the reading claims that is the meteors cause the TPL.TLP. The lecture posts a contrasting statement to againstcounters this point. Thepoint by stating that meteor strikestrikes on the moon can cause a light lastthat lasts for 1s,1 second, but the TPLTLP can last for 20min.20 minutes. Although the meteor strikingstrikes can cause eongh mediatemoderate shower and generateactivity, generating heat and flashflashes of long radiation. But fastradiation, the majority of TLP isare not reportreported with mediate shower. So maymoderate shower activity. Therefore, it is unlikely that only a few of TLP is cause by theTLP are caused by meteor but otherstrikes, while the majority of them is actually not cause by it. are not. Lastly, the reading insists that the TLP is the result of the rocks emitting their own light. While the lecture counters thethis point by stating that the light generate by the rockgenerated by the rocks on the moon is very weak. The moon lightmoonlight we see is reflection of the sun lightsun's light, which is moremuch brighter than the light of the moon rock. Sorocks. Therefore, it is hard to see the rock light under this such bright background.It is just like the see a candle in front of the spot light. So it is unlikebackground. It is unlikely that the rock light cause thecauses TLP.

Section Title: 6.文章修订

The lecture and the reading passage both discuss Transient Lunar Phenomena (TLP). However, the lecture challenges the three theories presented in the reading passage as explanations for TLP.

Firstly, the reading suggests that TLP could be random observational errors caused by defects in telescopes. The lecture disputes this idea, stating that if TLP were merely random flaws, they would be reported at various locations on the Moon. In contrast, TLP has been observed in two specific locations on the Moon's surface, indicating that it is more likely a genuine phenomenon occurring on the Moon rather than an error in observation.

Secondly, the reading posits that meteors striking the Moon could cause TLP. The lecture counters this claim by explaining that while meteor impacts can produce light flashes lasting for one second, TLP events typically last for 20 minutes. Although meteor showers could generate longer-lasting flashes of light, most TLP occurrences are not reported during meteor showers. Therefore, while some TLP instances may be caused by meteor impacts, a majority of them must have other origins.

Lastly, the reading asserts that TLP might result from lunar rocks emitting their own light through thermoluminescence. The lecture opposes this theory by pointing out that light generated by lunar rocks is much weaker than sunlight reflected off the Moon's surface. This reflected sunlight is considerably brighter than any thermoluminescent emissions from lunar rocks; thus, it would be difficult to observe such weak emissions against such a bright background. This situation can be likened to attempting to see a candle's light in front of a powerful spotlight. Consequently, it is improbable that thermoluminescence is responsible for observed TLP events. (277 words)

Revised essay: Section Title: 7.文章批改

Both the lecture and the reading passage explore the issue about the of Transient lunar phenomena. Lunar Phenomena (TLP). The lecture apparently refutes the point illustrates in the e passage. According to the professor, the 3 points illustrated in the reading passage, arguing that the three causes of TLP mentions in the reading is actually unconvinced. mentioned are unconvincing.

Firstly, the reading suggest that the TLP is a suggests that TLP is caused by random observational errors caused by due to defects in the telescope. telescopes. The lecture, however, takes an opposite stand. stance. According to the professor, If the TLP is if TLP were a random Flaw, then flaw, it will would be report reported randomly in many random location various locations on the moon. On the contrary, the TPL Moon. In contrast, TLP has been witnessed in 2 two specific location locations on the moon. It is unlikely a flaw but a real Moon's surface, indicating that it is more likely a genuine phenomenon occurring on happening on the moon. the Moon rather than an error in observation.

Secondly, the reading claims that is the meteors cause the TPL. TLP. The lecture posts presents a contrasting statement to against this point. The While meteor strike the moon strikes on the Moon can cause a light last flashes lasting for 1s, but the TPL one second, TLP events can last for 20min. 20 minutes. Although the meteor striking strikes can cause eongh mediate shower and generate enough heat and flash of long radiation. But fast radiation to produce longer-lasting flashes of light, a vast majority of TLP is occurrences are not report with mediate shower. So reported during meteor showers. Thus, only a few instances of TLP may few of TLP is cause be caused by the meteor but meteors while other majority of them is actually not cause by it. are not.

Lastly, the reading insists that the TLP is the TLP is a result of the lunar rocks emitting their own light. While the light through thermoluminescence. The lecture counters the this point by stating that the light generate generated by the rock on the moon lunar rocks is very weak. The moon light we see is reflection of the sun light which is more weak compared to sunlight reflected off the Moon's surface. This reflected sunlight is much brighter than the any thermoluminescent emissions from lunar rocks; thus, it would be difficult to observe such weak emissions against such a bright background – like trying to see a candle's light of the moon rock. So in front of a powerful spotlight. Therefore, it is hard to see the rock light under this such bright background.It is just like the see a candle in front of the spot light. So it is unlike that the rock light cause the TLP.unlikely that thermoluminescence causes observed TLP events.

8. Mind Map

Transient Lunar Phenomena (TLP)
|
|-- Observational Errors
|   |-- Defects in telescopes
|   |-- Specific locations on Moon's surface
|
|-- Meteor Impacts
|   |-- Light flashes lasting one second
|   |-- TLP events lasting 20 minutes
|   |-- Not reported during meteor showers
|
|-- Thermoluminescence
    |-- Lunar rocks emitting light
    |-- Weaker than reflected sunlight
    |-- Difficult to observe against bright background

9. Keywords

1.子项得分 Task fulfillment: 4 Organization: 4 Coherence and Cohesion: 4 Language Use: 3

2.预估分数

25. 3.任务完成度

整体来说，这篇文章在任务完成度方面表现较好，成功地总结了听力材料中的观点并对阅读材料中的理论进行了反驳。但是，文章在语言使用方面有待提高。建议学生在写作时注意词汇和句式的多样性，避免重复使用相同的词汇和表达。

示例1（原文）：Instead, TLP are usually observed in two specific loactions of the Moon. 改进后：Instead, TLP are typically observed in two particular areas on the Moon's surface.

示例2（原文）：TLP, on the other hand, is significantly brighter and can be directly observed. 改进后：On the contrary, TLP is considerably brighter and can be easily observed.

4.文章结构与组织 文章的结构和组织方面表现良好，包括引言、正文和结论。每段都集中讨论一个特定的观点，并提供支持细节。然而，在段落之间的过渡可以更加自然流畅。建议学生在写作时注意使用恰当的过渡词汇或短语，使文章更具连贯性。

示例1（原文）：Firstly, the passage indicates that TLP can be attributed to random observation flaws caused by the complicate structure of astronomous instruments. 改进后：To begin with, the passage suggests that TLP may result from random observational errors due to the complex structure of astronomical instruments.

示例2（原文）：Thirdly, the passage suggests that thermoluminescence can also explain TLP. 改进后：Lastly, the passage proposes that thermoluminescence could be another possible explanation for TLP.

5. 语法批改

Transient lunar phenomena (TLP) descirbesdescribes(misspelling) the flashes observed from Moon surface. The passage provides three hypothesiseshypotheses(misspelling) to explain thisthese('this' vs. 'these') phenomena, while the lecturer refutes all these theories. Firstly, the passage indicates that TLP can be attributed to random observation flaws caused by the complicate structure of astronomousautonomous(misspelling) instruments. However, the lecturer points out that in that case, the sites of TLP happening should also spread randomly on the moon surface. Instead, TLP are usually observed in two specific loactionslocations(misspelling) of the Moon. As a result, this theory can not make sense. Secondly, meteors striking on the moon surface can also causescause(Non-infinitive verb after modal verbs) illuminations, according to the passage. Although this light resembles TLP, the lecturer points out meteor striking usually flashes for only 1 second, while the TLP often lasts more than 20 minutes. A meteor shower can prolong the illumination of meteor striking, but TLP does not always happen during the period of meteor showers. Therefore, although meteor striking can account for some of the TLP, the majority of TLP must have other causes. Thirdly, the passage suggests that thermoluminescence[No Replacement Word Found](misspelling) can also explain TLP. Nevertheless, the lecturer claims that this light emitting of heated rocks is too weak to be visible in the context of the moon surface reflecting sun lightsunlight(day light (daylight)). TLP, on the other hand, is significantly brighter and can be directly observed. He compares the light of thermoluminescence[No Replacement Word Found](misspelling) to TLP to as a candle inforntinfant(misspelling) of a spot lightspotlight(day light (daylight)).

Section Title: 6.文章修订

Transient lunar phenomena (TLP) describe the flashes observed on the Moon's surface. The passage offers three hypotheses to explain this phenomenon, while the lecturer refutes all these theories.

Firstly, the passage suggests that TLP may result from random observational flaws caused by the complex structure of astronomical instruments. However, the lecturer argues that if this were true, TLP occurrences would be randomly distributed across the Moon's surface. In contrast, TLP are typically observed in two specific locations on the Moon, indicating that this theory is not plausible.

Secondly, the passage posits that meteor impacts on the Moon's surface could cause illuminations similar to TLP. Although these lights resemble TLP, the lecturer highlights that meteor impacts usually produce flashes lasting only one second, while TLP often persist for more than 20 minutes. Meteor showers can extend the duration of meteor impact illuminations; however, TLP do not always coincide with meteor showers. Therefore, although meteor impacts may account for some instances of TLP, most TLP must have other causes.

Lastly, the passage proposes that thermoluminescence could also explain TLP. Nevertheless, the lecturer contends that light emitted by heated rocks through thermoluminescence is too weak to be visible against the backdrop of sunlight reflecting off the Moon's surface. In contrast, TLP are significantly brighter and can be directly observed. The lecturer likens observing thermoluminescence in comparison to TLP as trying to see a candle's light in front of a powerful spotlight. (241 words)

Transient lunar phenomena (TLP) descirbes describe the flashes observed from Moon on the Moon's surface. The passage provides offers three hypothesises hypotheses to explain this phenomena, phenomenon, while the lecturer refutes all these theories. (Changed "descirbes" to "describe" and "phenomena" to "phenomenon" for grammatical accuracy)

Firstly, the passage indicates that TLP can be attributed to suggests that TLP may result from random observation observational flaws caused by the complicate complex structure of astronomous astronomical instruments. However, the lecturer points out that in that case, the sites of TLP happening should also spread argues that if this were true, TLP occurrences would be randomly on the moon distributed across the Moon's surface. Instead, In contrast, TLP are usually typically observed in two specific loactions of the Moon. As a result, locations on the Moon, indicating that this theory can is not make sense. plausible. (Changed "complicate" to "complex" and "astronomous" to "astronomical" for proper word usage)

Secondly, meteors striking the passage posits that meteor impacts on the moon Moon's surface can also causes illuminations, according to the passage. could cause illuminations similar to TLP. Although this light resembles these lights resemble TLP, the lecturer points out meteor striking highlights that meteor impacts usually produce flashes for lasting only 1 one second, while the TLP often lasts persist for more than 20 minutes. A meteor shower Meteor showers can prolong the illumination of meteor striking, but TLP does extend the duration of meteor impact illuminations; however, TLP do not always happen during the period of coincide with meteor showers. Therefore, although meteor striking can impacts may account for some of the instances of TLP, the majority of most TLP must have other causes. (Changed "causes illuminations" to "cause illuminations", and added a few words for clarity)

Thirdly, the passage suggests Lastly, the passage proposes that thermoluminescence can could also explain TLP. Nevertheless, the lecturer claims that this contends that light emitting of emitted by heated rocks through thermoluminescence is too weak to be visible in the context of the moon surface against the backdrop of sunlight reflecting sun light. TLP, on the other hand, is off the Moon's surface. In contrast, TLP are significantly brighter and can be directly observed. He compares the The lecturer likens observing thermoluminescence in comparison to TLP as trying to see a candle's light of thermoluminescence to TLP to as in front of a candle infornt of a spot light.powerful spotlight. (Changed "infornt" to "in front" and rephrased the last sentence for clarity)

---

8. Mind Map

Essay Structure:

1. Introduction

   • Transient Lunar Phenomena (TLP)
   • Passage and lecture perspectives

2. Observational Flaws

   • Passage: Complex structure of instruments
   • Lecture: TLP observed in specific locations

3. Meteor Impacts

   • Passage: Illuminations similar to TLP
   • Lecture: Duration and meteor shower inconsistencies

4. Thermoluminescence

   • Passage: Heated rocks emitting light
   • Lecture: Weakness of light compared to TLP brightness

5. Conclusion

   • Lecturer refutes all three theories

9. Keywords