Question

Define an imperative sentence. Give one example of an imperative sentence.

Hint:

To quickly verify if a sentence is imperative, check if you can place a silent “(You)” directly before the starting verb without destroying the grammatical flow of the sentence.

Answer 1

Step 1: Grammatical Definition of Imperative Sentences:
An imperative sentence is a type of sentence that expresses a direct command, request, invitation, warning, instruction, or advice. Unlike declarative sentences which convey statements, or interrogative sentences which ask questions, the primary pragmatic function of an imperative sentence is to demand action or compliance from the listener.

Step 2: Structural Characteristics of Imperative Sentences:

• Implicit Subject: In almost all imperative sentences, the grammatical subject is the second-person pronoun “You”. However, this subject is omitted and remains silent, understood contextually (e.g., “[You] close the window”).
• Verb Form: The sentence always begins with the base form (bare infinitive) of the verb (e.g., Run, Close, Please do).
• Punctuation: These sentences typically end with a full stop (period) for standard requests or instructions, or an exclamation mark for urgent commands or warnings.

Step 3: Providing Illustrative Examples:
Depending on the tone and context, imperative sentences take various forms:
• Direct Command (Strong): “Submit the web design assignment by noon today!”
• Polite Request (Soft): “Please password-protect your personal spreadsheet before leaving.”
• Technical Instruction: “Install the required NPM packages and launch the local server.”