Course Content
How to ask formal and informal questions in English?
The Skill of Asking Questions in English Asking questions effectively in English—or any language—is a critical communication skill that requires understanding grammar, intonation, context, and cultural norms.
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General English Language Course
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1. Formal Words

Definition: Used in professional, academic, or official settings. They follow strict grammar rules and avoid contractions or casual expressions.
Purpose: Conveys respect, professionalism, and clarity.
Examples:

  • Informal: Give me the report. → Formal: Please provide the report.

  • Informal: Kids → Formal: Children

  • Informal: Buy → Formal: Purchase

Common in: Business emails, academic papers, legal documents, speeches.


2. Informal Words

Definition: Used in everyday conversations with friends, family, or colleagues in relaxed settings.
Purpose: Sounds natural and friendly.
Examples:

  • Formal: I am unable to attend. → Informal: I can’t come.

  • Formal: Father → Informal: Dad

  • Formal: Residence → Informal: Home

Common in: Text messages, casual chats, social media.


3. Colloquial Words/Expressions

Definition: Informal, region-specific phrases used in spoken language (not usually in writing).
Purpose: Reflects local culture and identity.
Examples:

  • British: “Fancy a cuppa?” (Want a cup of tea?)

  • American: “Wanna hang out?” (Do you want to spend time together?)

  • Australian: “Arvo” (Afternoon)

Common in: Spoken conversations, regional dialects.


4. Slang

Definition: Highly informal, trendy words used by specific groups (young people, subcultures).
Purpose: Sounds cool, rebellious, or insider-like (changes quickly over time).
Examples:

  • “Lit” (Amazing)

  • “Ghost” (To suddenly ignore someone)

  • “Salty” (Bitter/angry)

Common in: Social media, youth culture, music.


5. Taboo Words

Definition: Offensive, vulgar, or socially unacceptable words (swear words, insults).
Purpose: Expresses strong emotions (anger, frustration) but can be rude or shocking.
Examples:

  • Profanities (e.g., FS)

  • Racial slurs (Highly offensive)

  • Insults (e.g., “You’re an idiot!”)

Note: Avoid in formal/public settings; can damage relationships.

Key Differences Summary:

Type Formality Audience Example
Formal High Bosses, teachers “Submit the document.”
Informal Low Friends, family “Send me the file.”
Colloquial Spoken Local groups “Y’all coming?”
Slang Very low Peers, youth “That’s dope!”
Taboo Offensive Avoid in public “Shut up!”