Process Diagram

Band 5+: You should spend about 20 minutes on this task. The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

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Image for topic: You should spend about 20 minutes on this task. The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

Our system will evaluate the answer based on this AI-generated description.

The image depicts a flowchart outlining the ethanol fuel production process from corn: Corn -> Storing -> Milling -> Cooking (4 hours, requires Water) -> Fermenting (48 hours) -> Separating (into Liquid for Purifying Ethanol (5 hours) and Solid by-product) -> Storing -> Transporting.

Given the complexity of the image, the above description may not be entirely accurate.

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Note: Both the topic and the answer were created by one of our users.

The diagram below illustrates the production stages of ethanol fuel from corn.

Overall, ethanol produciton is a 9-stage process and it is begins with the corn goes into storing. After that, the the milling process begins and then the cooking part starts. When its over, the corn is being fermantated and seperated by liquid. İn the last part, the ethanol is being purified, stored and finally transported.

İn the first step, corn is being stored in a place. When the first step is done, milling process is starting and the corn is getting milled. After that part, the cooking step with some added water starts. After 4 hours, they fermantate the corn for 48 hours straight.

When those steps are done perfectly, the corn should be seperated by liquid and solid. Next, the ethanol purifying proccess begins. After 5 hours, the ethanol is ready for storage. Finally, the only missing thing after storing is the transportation of the product.

Word Count: 159

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Overall Band Score

5.5

(+/- 0.5)

Vocabulary Complexity:
B1 - Intermediate
Using more sophisticated words could be beneficial.

Grammar Mistakes: N/A

Vocabulary Repetition:

ethanol: 5

after: 5

process: 3

begins: 3

being: 3

hours: 3

Try using synonyms for the above words

Task Response

The report identifies the main stages of ethanol production but lacks detail and precision. The description is somewhat repetitive and doesn't effectively summarise the information or make comparisons. To improve, focus on providing more specific details about each stage and using more varied language. Also, ensure a clear overview is presented in the introduction and conclusion.

Coherence & Cohesion

The report presents the information in a generally understandable sequence, but the overall flow suffers from a lack of cohesive devices and clear paragraphing. The introduction and overview are present, but the body paragraphs lack clear topic sentences and transitions, making it difficult to follow the progression of the process. To improve coherence, use a wider range of cohesive devices (e.g., conjunctions, pronouns, synonyms) to link ideas within and between sentences. Also, consider reorganizing the information into more logically structured paragraphs, each focusing on a distinct stage or aspect of the process.

Lexical Resource

The vocabulary used is basic and somewhat repetitive. While the report conveys the main stages of the process, it lacks the precision and sophistication expected for a higher band score. To enhance lexical resource, try to incorporate more specific and varied vocabulary related to the process, such as synonyms for common words like 'process,' 'stage,' and 'separating.' Also, pay attention to using the correct form of words (e.g., 'fermentation' instead of 'fermantate'). Boost vocabulary complexity to elevate the overall score.

Grammatical Range & Accuracy

The report contains numerous grammatical errors, including incorrect verb tenses ('corn goes,' 'corn is being fermantated'), subject-verb agreement issues, and awkward phrasing. These errors impede clarity and affect the overall quality of the writing. To improve grammatical range and accuracy, focus on mastering basic grammar rules, such as verb tenses, subject-verb agreement, and article usage. Also, practice using a variety of sentence structures to add complexity and sophistication to your writing.

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