Formal vs informal English
Why this matters
Understanding the difference between formal and informal English helps you choose the right words for different situations. This skill is vital for effective communication, whether you're chatting with friends or writing a board exam answer.
7-day study plan
- Read
Understanding the difference between formal and informal English is like choosing the right clothes for different occasions. You wouldn't wear a wedding sherwani to a cricket match, and you wouldn't wear gym shorts to a board exam. Similarly, the way you speak to your best friend is very different from how you address your teacher or a future employer. Formal English is the language of professional success. It is used in school textbooks, official government notices, and letters to your school principal. It is precise, follows strict grammar rules, and sounds objective. For example, in an official school notice, you might read: The students are requested to assemble in the auditorium by 9:00 AM. This sounds serious and organized. Informal English, on the other hand, is relaxed and personal. It is what you use on WhatsApp, during lunch breaks, or when talking to your siblings. It uses slang, shortcuts, and an emotional tone. The same message about the assembly might be sent to a friend as: Hey, be at the hall by 9! See ya. Notice how the second version is shorter and uses a friendly tone. To identify which style to use, always ask two questions: Who am I talking to? and What is the goal? If you are writing for an authority figure or an exam, stay formal. If you are talking to a peer, informal is perfectly fine.
DoRead examples distinguishing formal (e.g., official letters) from informal (e.g., WhatsApp chats).
Check yourself- In what setting would you use formal English?
- How does the tone of a WhatsApp message differ from a school notice?
- Why is it important to consider your audience before writing?
Revision notes
- Formal English is used in academic writing, official documents, and professional settings.
- Informal English is used in casual conversations, personal emails, and social media.
- Avoid contractions (e.g., 'it's', 'don't') and phrasal verbs (e.g., 'put off', 'find out') in formal writing.
- Formal language tends to use more sophisticated vocabulary and longer sentences.
- Informal language often includes slang, colloquialisms, and shorter, simpler sentences.
- Always be polite in formal communication, using phrases like 'Please', 'Thank you', 'May I'.
- Consider your audience and purpose to decide whether to use formal or informal English.
- Examples: 'I want' (informal) vs. 'I would like to request' (formal).
Global case studies
Switching Codes for Global Business
Sundar Pichai, CEO of Google, adeptly switches between communication styles. In internal team meetings, he might use more informal, direct language to foster a collaborative atmosphere. However, when addressing shareholders or government officials, his communication becomes highly formal, precise, and diplomatic, reflecting the seriousness of the context.
Takeaway: Successful leaders master code-switching between formal and informal communication based on their audience.
Clarity in Official Documents
The Reserve Bank of India (RBI) publishes numerous policy documents, circulars, and reports. These documents use extremely formal, precise, and unambiguous English to avoid misinterpretation of financial regulations and policies, demonstrating the critical importance of formal language in official communications.
Takeaway: Formal English ensures clarity and authority in official and regulatory communications.
Try this week
Imagine you need to write a letter to the local municipal corporation about a public park needing maintenance. Then, write a text message to your friend inviting them to play cricket in that same park. Notice the difference in tone, vocabulary, and sentence structure.
Chapter test
One combined MCQ test for all 10 lessons in this chapter. 1 mark per question, no negative marking. Score 60% or more to unlock your certificate.
Chapter test