Model Answer
0 min readIntroduction
The sentence "My sister prefers dogs than cats" contains a grammatical error in the comparative construction. When expressing a preference between two options, the correct structure involves using "to" after "prefer" or employing the comparative form with "rather than." This error highlights a common mistake in English usage, particularly concerning comparative adjectives and proper prepositional usage. Correcting this sentence demonstrates a grasp of fundamental English grammatical principles.
Identifying the Error
The error lies in the use of "than" after "prefers." The verb "prefer" requires either a "to" infinitive construction or the "rather...than" structure when comparing two options. Using "than" directly after "prefers" is grammatically incorrect.
Correct Grammatical Structures
There are two correct ways to express this comparison:
- Prefer + to + infinitive: This structure is used when expressing a general preference. For example, "My sister prefers to have dogs."
- Prefer + noun/pronoun + rather than + noun/pronoun: This structure is used for direct comparison between two options.
Corrected Sentence
The correct sentence should be either:
- "My sister prefers dogs to cats."
- "My sister prefers dogs rather than cats."
Explanation of 'Rather Than'
The phrase "rather than" is used to indicate a preference for one thing over another. It implies a deliberate choice. It's important to note that "rather than" is generally considered more formal than "to."
Comparative Adjectives and Adverbs
While this sentence doesn't directly involve comparative adjectives (like 'bigger' or 'faster'), understanding comparative structures is crucial. Comparative adjectives are formed by adding "-er" or using "more" before the adjective. For example, "Dogs are friendlier than cats."
Common Mistakes with 'Prefer'
A common mistake is to use "prefer to" with a noun. This is incorrect. You must use "prefer" followed by a noun and then "to" before the second noun for comparison. For example, incorrect: "I prefer to coffee tea." Correct: "I prefer coffee to tea."
Conclusion
In conclusion, the original sentence "My sister prefers dogs than cats" is grammatically incorrect due to the misuse of "than" after "prefers." The correct forms are "My sister prefers dogs to cats" or "My sister prefers dogs rather than cats." Understanding these comparative structures is essential for clear and accurate English communication. This seemingly simple error highlights the importance of precise grammatical knowledge.
Answer Length
This is a comprehensive model answer for learning purposes and may exceed the word limit. In the exam, always adhere to the prescribed word count.