The phrase “As Authenticated By” might seem intimidating at first, but it’s a powerful tool for conveying credibility and authority, particularly in IELTS Writing Task 1 and 2 where presenting information accurately is key. Let’s explore how this phrase functions and how you can effectively incorporate it into your IELTS writing to enhance your lexical resource score.
Here are a few examples of how “as authenticated by” might be used in an IELTS context:
Example 1:
The graph depicts a sharp increase in global temperatures since the 1970s, as authenticated by data from the National Oceanic and Atmospheric Administration. (This sentence uses the phrase to lend credibility to the data presented.)
Example 2:
In his view, the most compelling evidence for climate change is the rising sea level, as authenticated by satellite observations over the past three decades. (Here, the phrase highlights the source validating the claim.)
Example 3:
The report suggests that renewable energy sources are becoming increasingly cost-competitive with fossil fuels, as authenticated by independent market analysis. (This example uses the phrase to bolster the reliability of the report’s findings.)
Deconstructing “As Authenticated By”
Essentially, “as authenticated by” is used to introduce evidence or a source that confirms the truth or accuracy of a preceding statement. It implies a process of verification or validation. Let’s break it down:
- As: This word functions as a conjunction, connecting the main statement with the source of authentication.
- Authenticated: This past participle signifies that something has been proven genuine or true.
- By: This preposition points to the agent or source responsible for the authentication.
ielts-writing-task-example|IELTS Writing Task Example|An example of a written IELTS task with a graph showing an upward trend, the IELTS task is circled in red.
Implementing “As Authenticated By” for IELTS Success
Meaning and Usage
In the context of IELTS, “as authenticated by” and its synonyms are especially valuable in Task 1 when you need to describe data or trends from a graph, chart, or table. It demonstrates your ability to present information accurately and cite sources effectively.
Grammatical Structure and Application
The phrase typically follows this structure:
[Statement] + , + as authenticated by + [Source of authentication]
Here’s how you can use it effectively in different sections of the IELTS exam:
IELTS Writing Task 1:
- “The pie chart illustrates the primary reasons for deforestation in the Amazon rainforest, with cattle ranching accounting for the largest share, as authenticated by the World Wildlife Fund.”
- “The table reveals a significant decline in fish populations in the North Atlantic over the past 50 years, as authenticated by data from the United Nations Food and Agriculture Organization.”
IELTS Writing Task 2:
- “Many argue that globalization has exacerbated income inequality, as authenticated by studies conducted by organizations like Oxfam.”
- “The benefits of early childhood education are well-documented, as authenticated by research highlighting its positive impact on cognitive development and social skills.”
Elevating Your Language: Variations and Synonyms
To showcase a wider range of vocabulary, consider these alternatives to “as authenticated by”:
- As verified by
- As confirmed by
- As evidenced by
- As substantiated by
- As corroborated by
- As supported by
- As demonstrated by
- As indicated by
Common Errors and How to Avoid Them
-
Incorrect Preposition: Using prepositions other than “by” after “authenticated” is incorrect.
- Incorrect: The data is authenticated for the World Bank.
- Correct: The data is authenticated by the World Bank.
-
Misplaced Modifier: Ensure the phrase “as authenticated by” clearly modifies the correct part of the sentence to avoid ambiguity.
- Unclear: The graph shows a rise in sea level, as authenticated by NASA, which is concerning.
- Clear: The graph, as authenticated by NASA, shows a concerning rise in sea level.
Conclusion
Mastering the use of phrases like “as authenticated by” demonstrates your command of sophisticated grammar and vocabulary, ultimately boosting your IELTS score. By understanding its meaning, structure, and applications, you can present information with greater clarity, authority, and precision. Remember to practice incorporating this phrase and its synonyms into your writing to solidify your understanding.
