Process Diagram

Band 7+: The diagram shows how vanilla extract is produced commercially from freshly harvested vanilla pods. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Image for topic: The diagram shows how vanilla extract is produced commercially from freshly harvested vanilla pods. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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The image features an eight-step process diagram titled "The production of vanilla extract from vanilla pods". Step 1, "Harvesting", shows "fresh green pods" collected from a plant into a tray. Step 2, "Hot water", shows the pods submerged in a basket into "hot water" for "2 minutes". Step 3, "Sweating", depicts the pods placed in "cloth wrapping" inside an "insulated box" for "36 hours". Step 4, "Sun drying", shows pods arranged on trays under the sun for "several hours each day" in a cycle labeled "dry", "cover", "dry again" over "10 days". Step 5, "Air drying", illustrates pods arranged on a three-tier rack undergoing "air drying" for "4 weeks". Step 6, "Conditioning", depicts pods stored in "conditioning boxes" for "6 weeks", yielding "cured vanilla pods". Step 7, "Extraction", shows "cutting" the cured pods and mixing them with "alcohol and water" in a vat for "5 weeks" to produce "vanilla-rich liquid". Step 8, "Filtration", illustrates the liquid passing through a "filtration unit", separating out "spent vanilla pieces" at the bottom and producing "clear vanilla extract" bottled as three containers of "finished vanilla extract".

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

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The diagram displays how vanilla extract is manufactured commercially from freshly harvested vanilla pods. Overall, the process is linear and consists of four main stages, beginning with picking the green pods and ending with clarifying vanilla substances.

At the first stage, the raw pods are reaped before feeding into hot water for around two minutes. After this once this has occurred, the hot raw beans are wrapped in cloth and then fed into an insulated box for 36 hours. Following this, the green beans are taken out of the box. Drying below the sun, the pods are arranged in containers for several hours each day and finished in 10 days.

The process then enters the air drying for four weeks. Subsequently, put in conditioning boxes for eight weeks, the vanilla beans become cured vanilla pods. Before being mixed with alcohol and water, the vanilla pods are cut by a knife and then they are transformed into vanilla-rich liquid. At the final stage, the vanilla-rich liquid is poured into the filtration unit and becomes clear vanilla extract.

Word Count: 176

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
B2 - Upper Intermediate
Opt for even more advanced words when appropriate.

Grammar Mistakes: N/A

Vocabulary Repetition:

vanilla: 7

beans: 3

Try using synonyms for the above words

Task Response

The report provides a clear and logical overview of the vanilla extract production process, covering all eight steps in sequence. The overall structure is coherent, with a brief introduction, an overview, and detailed paragraphs. However, there are a few minor inaccuracies and omissions: the conditioning step is stated as 'eight weeks' instead of 'six weeks', and the extraction step does not mention the duration of '5 weeks' or the separation of 'spent vanilla pieces' during filtration. Additionally, some phrasing is slightly awkward (e.g., 'After this once this has occurred' and 'Drying below the sun'), which could be refined for clarity. Overall, the response adequately addresses the task, but tightening the language and ensuring precise data would enhance its quality.

Coherence & Cohesion

The report is logically organized and follows the sequence of the process, with clear paragraphing. The overall structure is easy to follow, and the use of sequencing words (e.g., 'At the first stage', 'Following this', 'The process then enters', 'At the final stage') helps guide the reader. However, there are minor lapses in cohesion, such as the awkward phrase 'After this once this has occurred' which disrupts the flow. Additionally, the transition from the sun drying to air drying could be smoother. To improve, ensure each sentence flows naturally into the next and avoid redundant phrases.

Lexical Resource

The report uses a good range of vocabulary appropriate for describing a process, such as 'manufactured', 'reaped', 'insulated box', 'cured vanilla pods', and 'filtration unit'. There is some flexibility in word choice, but there are a few inaccuracies and less natural expressions, such as 'Drying below the sun' (should be 'drying in the sun' or 'under the sun') and 'finished in 10 days' (could be 'completed over 10 days'). The phrase 'clarifying vanilla substances' is slightly awkward; 'producing clear vanilla extract' would be more precise. Overall, the vocabulary is adequate but could be more sophisticated and precise.

Grammatical Range & Accuracy

The report demonstrates a good range of grammatical structures, including passive voice and participial phrases, which are appropriate for a process description. There are some minor errors and awkward phrasings, such as 'After this once this has occurred' (redundant and confusing), 'Drying below the sun' (incorrect preposition), and 'put in conditioning boxes for eight weeks' (missing subject, should be 'they are put'). The sentence 'Before being mixed with alcohol and water, the vanilla pods are cut by a knife and then they are transformed into vanilla-rich liquid' is a bit clunky; it could be rephrased for clarity. Overall, the grammar is mostly accurate, but there are a few errors that slightly affect readability.

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