Subject-verb agreement is an important grammatical concept that is taught to students in Class 4 CBSE English. It refers to the proper matching of a subject and verb in a sentence. The subject of a sentence is the person, place, or thing that performs the action, while the verb is the action or state of being.

In order to ensure that a sentence is grammatically correct, it is important to make sure that the subject and verb are in agreement with each other. This means that the verb needs to agree with the number and person of the subject.

For example, if the subject is singular, then the verb should be singular as well. Similarly, if the subject is plural, then the verb should also be plural. Let`s take a look at some examples:

– Incorrect: The dog barks in the park. (singular subject, plural verb)

– Correct: The dog barks in the park. (singular subject, singular verb)

– Incorrect: The cats plays with the toys. (plural subject, singular verb)

– Correct: The cats play with the toys. (plural subject, plural verb)

In addition to number, subject-verb agreement also involves person. The person of the subject and verb should be the same. For example:

– Incorrect: She write a letter to her friend. (third person singular subject, third person plural verb)

– Correct: She writes a letter to her friend. (third person singular subject, third person singular verb)

It is important for students to understand the concept of subject-verb agreement as it plays a crucial role in effective communication. Without proper subject-verb agreement, a sentence can be confusing and difficult to understand.

As a professional, I would advise students to practice using proper subject-verb agreement in their writing. This includes checking the number and person of the subject and verb to ensure they match. By mastering subject-verb agreement, students can improve their writing skills and demonstrate their knowledge and proficiency in English.