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Band 5+: The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Image for topic: The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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The image shows nitrogen oxide emissions in g/km for vehicle types across speeds: buses vary from 32 at 20 kph, dip to 26 by 60 kph, then rise to 38 at 120 kph; lorries range from 27 dropping to 20 by 60 kph, increasing to 30 at 120 kph; petrol cars start at 19 at 20 kph, slightly decrease to 17 by 60 kph, then up again to 19 by 120 kph; diesel cars begin at 12 at 20 kph, dip to 9 by 60 kph, then increase to 11 at 120 kph.

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

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The line graph illustrates nitrogen oxide emissions by speed affects and vehicle types.

Overall, it can be seen that 4 different groups was an increased,dicreased and also maintain the same level.The most significant increase type was large transports such as buses and lorries.Nitrogen oxide emissions from petrol and diesel cars remained relatively stable regardless of the speed.

Regarding heavy transports,both buses and lorries followed a similiar U-shaped pattern, however with the emissions was high the speed range.Buses started in 40 g/km ,lorries begin with approximately 33 g/km. Notably, both lines declines until minimum in 60kph,for buses 27g/km and lorries 21g/km. However,when was 130kph indicators again sharply go up.

In stark contrast,emissions from petrol and diesel cars were significantly lower and maintain stable attraction over all the years the recorded speeds.Petrol cars held on level just below 10-12g/km. At the time,disiel cars show significantly the lowest result about 5 g/km,which the line stay constanted

Word Count: 153

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C1 - Intricate
Strive to incorporate even richer and more precise language.

Grammar Mistakes: N/A

Vocabulary Repetition:

emissions: 3

buses: 3

lorries: 3

Try using synonyms for the above words

Task Response

The report addresses the task, focusing on the main trends in the graph. However, there are some inaccuracies in the data reported and some issues with grammar and vocabulary. To improve, ensure data accuracy by double-checking the graph and work on using more precise language and correct grammatical structures.

Coherence & Cohesion

The report demonstrates an attempt to organize the information into paragraphs, but the flow of ideas is frequently disrupted by grammatical errors and awkward phrasing. Transitions between sentences and paragraphs need improvement to enhance coherence. For example, the abrupt shift from the overview to the specifics of heavy transport affects readability. Clearer signposting and a more logical progression of ideas would improve the overall structure.

Lexical Resource

The report uses a range of vocabulary relevant to the topic, such as 'nitrogen oxide emissions,' 'vehicle types,' and 'speed.' However, there are instances of imprecise word choice ('maintain stable attraction') and awkward phrasing that could be improved. Expanding the range of vocabulary and using more precise language would enhance the report's clarity and sophistication. For example, instead of 'maintain stable attraction,' consider using 'remained relatively stable' or 'showed little variation.'

Grammatical Range & Accuracy

The report contains numerous grammatical errors, including incorrect verb tenses ('4 different groups was an increased'), subject-verb agreement issues ('emissions was high'), and misuse of articles and prepositions. These errors significantly impact the clarity and accuracy of the report. Focus on improving basic grammar skills, including sentence structure, verb tense consistency, and correct usage of articles and prepositions. Proofreading carefully for these errors is essential.

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