With the rise of e-books comes the decline in paper books. Some people see this as a good step forward while others do not. What are the advantages and disadvantages of this trend?

The book is the main tool of social development since ancient times. The increase of e-books has led to the decrease of paper books. sparking varied opinions. Let's explore the advantages and disadvantage
On the plus side, e-books have made reading more convenient. for example, we can carry hundreds of books in one device. it can be a computer, a tablet, or e- reader. Especially when we go on a trip, we don't worry about running out of books to read. It is also important for students. When students digitize all learning materials, their workload will be reduced. The opportunity to learn more will increase.
A large number of electronic books, replacing paper books, will benefit the environment. If it is necessary to cut down trees and use clean water to prepare paper books, it does not take much effort to produce electronic books. The air is cleaner. People don't spend much energy on book publishing.
However, there are downsides to this shift. One major concern is digital dependency and screen time. Reading on electronic devices can strain the eyes and lead to digital fatigue, unlike the relaxed experience of reading a paper book. For example, prolonged screen use before bed can disrupt sleep patterns due to the blue light
The second disadvantage is that you will have to constantly charge your electronic devices. This is also one of the limitations of your easy access to books.
In conclusion, we need to understand that although e-books are convenient and do not harm the environment, they can affect our health, cause fatigue and damage to our eyes. In any case, digital development cannot be stopped. Therefore, we should be able to choose to read e-books or read paper books according to our needs.

Gợi ý nâng cấp từ vựng

"The book is the main tool of social development" -> "Books have been a primary tool for social development"
Explanation: The phrase "the book" is too specific and singular, whereas "books" is more inclusive and appropriate for the general context. Additionally, "have been" is more precise in describing the ongoing role of books in social development.
"sparkling varied opinions" -> "eliciting diverse opinions"
Explanation: "Sparkling" is an incorrect usage in this context; "eliciting" is the correct verb to describe the act of evoking opinions, and "diverse" is more precise than "varied" in academic writing.
"On the plus side" -> "On the positive side"
Explanation: "On the plus side" is informal and colloquial; "On the positive side" is more formal and suitable for academic writing.
"for example, we can carry hundreds of books in one device" -> "for instance, one device can hold hundreds of books"
Explanation: The original phrase is awkwardly structured and informal. The revised version is more concise and formal, improving the flow and clarity of the sentence.
"it can be a computer, a tablet, or e-reader" -> "it can be a computer, tablet, or e-reader"
Explanation: Removing the article "a" before "tablet" corrects the grammatical error and maintains the formal tone.
"we don’t worry about running out of books to read" -> "we need not concern ourselves with running out of books to read"
Explanation: "Need not concern ourselves with" is a more formal and precise way to express the idea of not having to worry about something.
"The opportunity to learn more will increase" -> "the opportunities for learning will expand"
Explanation: "The opportunity to learn more" is vague and informal; "the opportunities for learning" is more specific and academically appropriate, and "expand" is a more precise verb than "increase" in this context.
"A large number of electronic books, replacing paper books, will benefit the environment" -> "The widespread adoption of electronic books, replacing paper books, will benefit the environment"
Explanation: "A large number of" is vague; "The widespread adoption" provides a clearer and more specific description of the phenomenon.
"it does not take much effort to produce electronic books" -> "the production of electronic books requires minimal effort"
Explanation: The original phrase is awkward and informal; the revised version is more direct and formal, improving clarity and precision.
"The air is cleaner" -> "the air quality improves"
Explanation: "The air is cleaner" is too simplistic and informal; "the air quality improves" is more specific and appropriate for an academic context.
"People don’t spend much energy on book publishing" -> "The energy required for book publishing is minimal"
Explanation: The original phrase is informal and vague; the revised version is more precise and formal, providing a clearer description of the energy expenditure.
"One major concern is digital dependency and screen time" -> "One significant concern is digital dependency and excessive screen time"
Explanation: Adding "excessive" clarifies the nature of the screen time, making the statement more specific and academically precise.
"Reading on electronic devices can strain the eyes" -> "Reading on electronic devices can cause eye strain"
Explanation: "Can strain the eyes" is less formal and less specific; "can cause eye strain" is a medically recognized term that enhances the academic tone.
"In any case, digital development cannot be stopped" -> "Regardless, digital development is irreversible"
Explanation: "In any case" is somewhat informal and vague; "Regardless" is more direct and formal, and "is irreversible" is a more precise and academic way to describe the permanence of digital development.
"we should be able to choose to read e-books or read paper books" -> "we should have the option to choose between reading e-books and paper books"
Explanation: The original phrase is awkwardly structured and informal; the revision clarifies the meaning and maintains a formal tone.

Band điểm Task Response ước lượng: 8

Band Score for Task Response: 8

Answer All Parts of the Question:
- Detailed explanation: The essay effectively discusses both the advantages and disadvantages of the rise of e-books versus paper books. It addresses convenience, environmental impact, health concerns related to screen time, and the need for balance in choosing between e-books and paper books.
- How to improve: To further enhance the response, ensure that each advantage and disadvantage is elaborated with specific examples or statistics to strengthen the argument and provide a more thorough analysis.
Present a Clear Position Throughout:
- Detailed explanation: The essay maintains a clear stance that recognizes both the benefits and drawbacks of e-books. The introduction sets up the discussion by acknowledging differing opinions, and the conclusion reaffirms the need for balance in choosing reading formats.
- How to improve: To improve clarity, explicitly state the position on the issue earlier in the essay and reinforce it throughout each paragraph to avoid any ambiguity.
Present, Extend, and Support Ideas:
- Detailed explanation: Ideas are presented adequately but could benefit from further development and support. For instance, while discussing the environmental impact, more details on comparative resource usage between e-books and paper books could strengthen the argument.
- How to improve: Extend each point by providing additional examples, data, or real-life scenarios to deepen the reader’s understanding and reinforce the arguments made.
Stay on Topic:
- Detailed explanation: The essay generally stays on topic, focusing on the advantages and disadvantages of e-books versus paper books. There are some minor instances where the connection to the main topic could be clearer, especially in transitioning between paragraphs.
- How to improve: Maintain a strong connection to the central theme of e-books versus paper books throughout each paragraph. Ensure each paragraph directly contributes to the overall discussion without straying into unrelated topics.

Overall, the essay demonstrates a strong grasp of the topic and effectively addresses the key aspects required by the prompt. To further improve, focus on expanding ideas with more specific examples and data, maintaining a consistently clear position throughout, and ensuring every point directly contributes to the discussion of e-books versus paper books.

Band điểm Coherence & Cohesion ước lượng: 7

Band Score for Coherence and Cohesion: 7

Organize Information Logically:
- Detailed explanation: The essay demonstrates a clear organizational structure. It begins with an introduction that introduces the topic and states the writer’s perspective. The body paragraphs discuss advantages and disadvantages separately, with each paragraph focusing on one main idea. The conclusion succinctly summarizes the points discussed.
- How to improve: To further enhance logical organization, ensure that each paragraph has a clear topic sentence that directly relates to the main idea of the paragraph. This will help in maintaining a coherent flow throughout the essay. Additionally, consider using linking words more consistently to connect ideas between sentences and paragraphs.
Use Paragraphs:
- Detailed explanation: The essay uses paragraphs effectively, each beginning with a topic sentence that introduces the main point of the paragraph. However, some paragraphs could be better structured for clarity, especially in separating distinct advantages and disadvantages more explicitly.
- How to improve: Work on improving paragraph coherence by ensuring that each paragraph addresses only one main idea related to either advantages or disadvantages of e-books. Use transitions such as "on the one hand" and "on the other hand" to clearly differentiate between different perspectives.
Use a Range of Cohesive Devices:
- Detailed explanation: The essay employs a basic range of cohesive devices such as pronouns ("it", "this"), connectors ("however", "for example"), and repetition of key terms ("e-books", "paper books"). While these are used adequately to connect ideas within sentences and paragraphs, more variety and precision in their use could enhance coherence.
- How to improve: Aim to incorporate a wider variety of cohesive devices such as synonyms, parallel structures, and more advanced linking words ("moreover", "in contrast to", "consequently"). This will improve the flow and coherence of ideas, making the essay more cohesive overall.

Overall, the essay demonstrates a strong ability to organize ideas logically with effective use of paragraphs and cohesive devices. To reach a higher band score (8), focus on refining paragraph structure for clearer separation of ideas and incorporating a wider array of cohesive devices to further enhance coherence. Keep practicing to balance depth of analysis with clarity of expression for continued improvement.

Band điểm Lexical Resource ước lượng: 6

Band Score for Lexical Resource: 6

Use a Wide Range of Vocabulary:
- Detailed explanation: The essay demonstrates a moderate range of vocabulary. Examples include "convenient," "digitize," "environment," "dependency," "limitations," "development," "disrupt," and "fatigue." These terms adequately convey the writer’s points but lack more sophisticated or varied vocabulary that could enhance lexical diversity.
- How to improve: To improve, the writer should aim to incorporate more nuanced vocabulary. For instance, instead of frequently using "convenient," consider alternatives such as "efficient" or "user-friendly." Additionally, explore synonyms for common terms like "impact" (e.g., "influence," "effect") to avoid repetition and demonstrate a deeper lexical repertoire.
Use Vocabulary Precisely:
- Detailed explanation: Vocabulary usage is generally clear, though there are instances of imprecise expression. For example, "it can be a computer, a tablet, or e-reader" could be more precise as "such as a computer, tablet, or e-reader." Another instance is "you will have to constantly charge your electronic devices," where "constantly" might be overly general; "regularly" could be more precise.
- How to improve: To enhance precision, carefully select words that precisely convey the intended meaning. Replace vague terms with specific alternatives that leave no room for ambiguity. For example, instead of "a computer," specify the type (e.g., "laptop," "desktop").
Use Correct Spelling:
- Detailed explanation: Spelling is generally accurate, with minor errors such as "digitize" (should be "digitise" in British English) and "benefit the environment" (should be "benefit to the environment"). These errors do not significantly detract from overall clarity but indicate the need for closer attention to spelling conventions.
- How to improve: To improve spelling accuracy, consider proofreading carefully or using spelling tools that highlight errors automatically. Pay particular attention to common misspellings and practice using correct spellings consistently.

In summary, while the essay effectively addresses the prompt with clear arguments and adequate vocabulary, there is room for improvement in expanding and refining vocabulary usage and ensuring consistent spelling accuracy. These enhancements would contribute to a more polished and sophisticated essay at this band level.

Band điểm Grammatical Range & Accuracy ước lượng: 7

Band Score for Grammatical Range and Accuracy: 7

Use a Wide Range of Structures:
- Detailed explanation: The essay demonstrates a moderate range of sentence structures. It includes simple, compound, and some complex sentences. For instance, simple sentences like "The book is the main tool of social development since ancient times" are combined with compound sentences such as "On the plus side, e-books have made reading more convenient" and a few complex structures like "If it is necessary to cut down trees and use clean water to prepare paper books, it does not take much effort to produce electronic books."
- How to improve: To enhance variety, consider incorporating more complex sentence structures consistently throughout the essay. This could involve using subordinate clauses, conditional sentences, or more nuanced connectors to express relationships between ideas. For example, instead of starting sentences with "However" or "In conclusion," experiment with different introductory phrases to add variety and sophistication.
Use Grammar and Punctuation Accurately:
- Detailed explanation: The essay generally maintains good grammatical accuracy, with occasional errors in subject-verb agreement ("it does not take much effort to produce electronic books"), article usage ("a computer, a tablet, or e- reader"), and tense consistency ("When students digitize all learning materials, their workload will be reduced"). Punctuation is generally used correctly but with some inconsistencies, such as missing commas in lists and occasional comma splices.
- How to improve: Focus on improving subject-verb agreement and ensuring consistency in tense usage throughout the essay. Pay attention to article usage ("a computer" vs. "an e-reader") for clarity. Review the use of commas, particularly in separating clauses and items in a series. Consider revising sentences for clarity and precision, ensuring each sentence conveys its intended meaning without ambiguity.

Overall, while the essay demonstrates competence in grammatical range and accuracy, further development in sentence structure variety and meticulous attention to grammatical details could elevate the score to a higher band. Strive for consistency in complex sentence structures and precise grammatical usage to enhance overall clarity and sophistication in expressing ideas effectively.

Bài sửa mẫu

The book has been a primary tool for social development since ancient times. The rise of e-books has led to a decline in paper books, eliciting diverse opinions. Let’s explore the advantages and disadvantages of this trend.

On the positive side, e-books have made reading more convenient. For instance, one device can hold hundreds of books; it can be a computer, tablet, or e-reader. Especially when we travel, we need not concern ourselves with running out of books to read. This convenience is particularly beneficial for students, reducing their workload by digitizing learning materials and expanding opportunities for learning.

The widespread adoption of electronic books, replacing paper books, will benefit the environment. The production of electronic books requires minimal effort compared to the resources needed for paper books. Consequently, air quality improves, and the energy required for book publishing is minimal.

However, one significant concern is digital dependency and excessive screen time. Reading on electronic devices can cause eye strain and digital fatigue, unlike the relaxed experience of reading a paper book. For example, prolonged screen use before bed can disrupt sleep patterns due to the blue light emitted.

Another disadvantage is the need to constantly charge electronic devices, which limits easy access to books.

In conclusion, while e-books offer convenience and environmental benefits without harming the environment, they can affect our health by causing fatigue and eye strain. Nonetheless, digital development is irreversible. Therefore, individuals should have the option to choose between reading e-books and paper books according to their needs.