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The process shows how waste is sorted for recycling.

The process shows how waste is sorted for recycling.

The provided diagram elucidates the sequence involved in the process of sorting recyclable rubbish in different categories.

There are 4 main stages, commencing in gathering garbage into grinders and then undergoing various designate machines, culminating in collecting waste in distinguishing types.

At the first stage, all kinds of waste in many shapes and substances including glass, food, steal, cans, iron, on-ferrous metals, wood and aluminum are sent to shredders where tear them into small pieces before pouring primary air classifiers. In the next step, paper and plastic are filtered out of mixtures and pressed together by compactors. The rest of litter is continually introduced to magnetic separators aming to attract metal materials as a preparation for the following stages.

The remaining group such as glass, food and non-ferrous metals is treated via trammel screens equipped a net to keep them on the surface. Thereby completing the process, the last machine named secondary air classifiers are responsible for solid filtration, ready for the recycle process.


Gợi ý nâng cấp từ vựng

Errors and Improvements:

  1. "elucidates the sequence involved" -> "illustrates the sequential steps"
    Explanation: Replacing "elucidates the sequence involved" with "illustrates the sequential steps" provides a more straightforward and clear expression, avoiding unnecessary complexity.

  2. "commencing in gathering garbage" -> "initiating the collection of waste"
    Explanation: "Commencing in gathering garbage" can be refined to "initiating the collection of waste" for a more formal and precise description of the initial stage in the process.

  3. "undergoing various designate machines" -> "passing through designated machinery"
    Explanation: Substituting "undergoing various designate machines" with "passing through designated machinery" maintains clarity while using a more precise and sophisticated term.

  4. "culminating in collecting waste" -> "culminating in the aggregation of waste"
    Explanation: "Collecting waste" can be elevated to "aggregation of waste" for a more formal and advanced expression of the final stage in the process.

  5. "tear them into small pieces" -> "shred them into small fragments"
    Explanation: Changing "tear them into small pieces" to "shred them into small fragments" introduces a more precise and technical term for the action involving waste in the shredders.

  6. "pouring primary air classifiers" -> "entering primary air classifiers"
    Explanation: The phrase "pouring primary air classifiers" can be improved by using "entering primary air classifiers" for a more accurate representation of the process.

  7. "magnetic separators aming to attract" -> "magnetic separators aiming to attract"
    Explanation: Correcting the typo in "magnetic separators aming to attract" to "magnetic separators aiming to attract" ensures grammatical accuracy and clarity.

  8. "group such as glass, food, and non-ferrous metals" -> "category comprising glass, food, and non-ferrous metals"
    Explanation: Enhancing "group such as glass, food, and non-ferrous metals" to "category comprising glass, food, and non-ferrous metals" provides a more formal and specific description of the materials being processed.

  9. "equipped a net" -> "equipped with a net"
    Explanation: Adding "with" in "equipped a net" to "equipped with a net" corrects the grammatical structure for accuracy and clarity.

  10. "secondary air classifiers are responsible for solid filtration" -> "secondary air classifiers handle solid filtration"
    Explanation: The phrase "are responsible for" can be replaced with "handle" for a more concise and active expression in "secondary air classifiers are responsible for solid filtration."

Band điểm Task Achivement ước lượng: 7

Band Score: 7.0

Explanation:
The essay adequately addresses the requirements of the task by providing a clear overview of the main stages involved in the process of sorting recyclable waste. The introduction and conclusion effectively frame the key stages, demonstrating an understanding of the overall process. The essay successfully identifies and mentions the four main stages, including the use of grinders, air classifiers, compactors, magnetic separators, trammel screens, and secondary air classifiers.

How to improve:
To enhance the Task Achievement score to a higher band, consider providing more specific details within each stage of the process. While the essay covers the general steps, offering additional information about the mechanisms and functions of the machines involved would enrich the content. Additionally, ensure that the language used is precise and that there is a logical flow between the stages to enhance overall clarity.

Band điểm Coherence & Cohesion ước lượng: 6

Band Score: 6.0

Explanation:
The essay demonstrates a clear overall progression of ideas with a logical organization. The use of cohesive devices is effective, although there are instances where cohesion within and between sentences may be somewhat faulty or mechanical. The essay does make use of referencing, but there is room for improvement in terms of clarity and appropriateness. Paragraphing is present, but it is not always logically structured.

The essay effectively outlines the four main stages of waste sorting, providing a clear progression. Cohesive devices such as "commencing," "culminating," and "thereby completing" contribute to the overall coherence. However, there are instances where sentence structures may impede smooth connectivity between ideas. For example, the phrase "at the first stage" could be improved for smoother transition.

The referencing of machines and stages contributes to the overall coherence, but there is room for improvement in the clarity of reference. For instance, "primary air classifiers" and "secondary air classifiers" could benefit from more detailed explanations to enhance reader understanding. Additionally, the use of transition words and phrases within and between sentences can be refined for better cohesion.

Paragraphing is utilized, but there is room for improvement in logical structuring. For instance, the transition from the second to the third paragraph could be smoother to enhance the overall flow of the essay.

How to improve:

  1. Refine the use of cohesive devices for smoother connectivity between ideas.
  2. Provide more detailed explanations for technical terms such as "primary air classifiers" and "secondary air classifiers."
  3. Use transition words and phrases more consistently to enhance cohesion.
  4. Ensure logical and coherent paragraphing, with smooth transitions between paragraphs. Consider rephrasing sentences for better flow.
  5. Review and refine referencing to improve clarity and appropriateness.

Band điểm Lexical Resource ước lượng: 6

Band Score: 6.0

Explanation:
The essay demonstrates an adequate range of vocabulary for the task, encompassing various waste categories and stages of the recycling process. The writer attempts to use less common vocabulary such as "non-ferrous metals" and employs a mix of basic and more specific terms. While the overall vocabulary is suitable, there are some inaccuracies and awkward phrasings that slightly impede precision and fluency. For example, the phrase "culminating in collecting waste in distinguishing types" is not entirely clear. Additionally, there are spelling errors, such as "aming" instead of "aiming" and "trammel" instead of "trommel," which impact the lexical accuracy.

How to improve:
To enhance the lexical resource, the writer should focus on using more precise and accurate language. Instead of "culminating in collecting waste in distinguishing types," it would be clearer to say "resulting in the segregation of waste into distinct categories." Additionally, careful proofreading is essential to correct spelling errors and improve overall lexical accuracy. Further, the use of more varied and refined vocabulary, especially in describing the stages of the process, would contribute to a higher band score.

Band điểm Grammatical Range & Accuracy ước lượng: 7

Band Score: 7.0

Explanation:
The essay demonstrates a variety of complex structures, contributing to a good control of grammar and punctuation. The use of transitional phrases aids in the coherence of the essay. While there are some grammatical errors and awkward expressions, they do not significantly impede communication. The essay effectively conveys the sequence of the recycling process, utilizing a mix of sentence forms, including simple and complex structures.

How to improve:
To enhance grammatical accuracy further, pay attention to subject-verb agreement and ensure that verb tenses are used consistently. Additionally, review the use of prepositions and article usage. Consider refining some expressions for clarity, such as "amid magnetic separators aiming to attract metal materials," which can be revised for smoother readability. Overall, careful proofreading for minor errors will elevate the grammatical accuracy of the essay.

Bài sửa mẫu

Certainly! Here’s an improved version of the IELTS Task 1 report:


The diagram illustrates the step-by-step process involved in the sorting of recyclable waste into different categories.

Overall, the process comprises four primary stages, beginning with the collection of waste and culminating in the segregation of various types of recyclables.

At the initial stage, a diverse range of waste materials such as glass, food, steel, cans, iron, non-ferrous metals, wood, and aluminum are fed into shredders. These machines tear the materials into smaller pieces before being directed to primary air classifiers. Following this, paper and plastic are extracted from the mixtures and compacted together using compactors. The remaining waste undergoes further processing through magnetic separators to isolate metallic materials in preparation for subsequent stages.

The residual materials, including glass, food, and non-ferrous metals, are subjected to trammel screens fitted with nets to retain them on the surface. Finally, the last machine, referred to as secondary air classifiers, filters the solid materials, effectively preparing them for the recycling process.

In conclusion, the process involves a series of meticulous steps aimed at sorting various types of waste for recycling purposes.


This revised version maintains the original information while refining the grammar, vocabulary, and structure to align with the expectations of an IELTS Task 1 essay. If you have any specific questions or need further clarification, feel free to ask!

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