Double Subject-Verb Agreement: What It Is and How to Avoid It
In English grammar, subject-verb agreement is a fundamental rule that ensures a sentence is grammatically correct. This rule dictates that the verb in a sentence must agree in number with its subject. For example, if the subject is singular, the verb should be singular as well, and if the subject is plural, the verb should be plural too.
However, there is a common mistake that many writers make in subject-verb agreement, which is known as double subject-verb agreement. This happens when a writer uses two subjects in a sentence and mistakenly matches them both to the same verb, instead of using a plural verb to match the plural subjects.
Let`s look at an example of double subject-verb agreement:
Incorrect: The cat and the dog chases the ball.
In this sentence, the subject is “the cat and the dog,” but the verb is “chases,” which is singular, and should match a singular subject. To fix this mistake, we need to use a plural verb to match the two subjects in the sentence.
Correct: The cat and the dog chase the ball.
In this corrected sentence, “chase” is used instead of “chases” because the subject is plural.
Double subject-verb agreement can be confusing and can make your writing appear sloppy and unprofessional. Therefore, it is crucial to know how to avoid this common grammar error.
Here are some tips on how to avoid double subject-verb agreement:
1. Identify the subject(s) of the sentence: Check to see if there are multiple subjects in the sentence.
2. Determine the number of each subject: Determine if each subject is singular or plural.
3. Choose the correct verb tense: Use a singular verb to match a singular subject. Use a plural verb to match multiple subjects.
4. Use conjunctions wisely: Be mindful of using conjunctions such as “and,” “or,” and “nor,” which might add another subject to the sentence.
5. Read your sentences aloud: Reading your sentences aloud can help you spot any errors in grammar and syntax.
In conclusion, double subject-verb agreement is a common mistake in English grammar that can be easily avoided. By paying attention to your subject(s) and choosing the correct verb tense, you can ensure that your writing is clear, concise, and grammatically correct. Remember to proofread your writing carefully to catch any mistakes before publication, as correct grammar is essential for effective communication, especially in the digital age where search engine optimization (SEO) is a critical factor in online visibility.