Class 6 English - ICSE

Letter Writing: Formal and Informal

In the chapter 'Letter Writing: Formal and Informal', Class 6 ICSE students learn the art of written communication. A letter is a direct way to share thoughts, ask for information, or request official action. This chapter is divided into two main types: Informal letters written to friends and family with a casual tone, and Formal letters written to principals, editors, or authorities following a strict layout. Mastering this topic is crucial for ICSE board exams as letter writing is a high-scoring, compulsory question that tests grammar, vocabulary, and adherence to specific structural formats.

Start Learning Free

Key Concepts

Informal Letters

Letters written to friends, family members, and close acquaintances using a friendly, conversational tone.

Formal Letters

Official letters written to school principals, editors, or business organizations using a polite, clear, and professional tone.

Sender's Address

The contact information of the person writing the letter, placed at the very top left corner of the page.

Salutation

The greeting used to address the recipient, such as 'Dear Uncle' for informal letters or 'Respected Sir/Madam' for formal letters.

Subscription/Sign-off

The polite closing phrase followed by the writer's name, such as 'Yours affectionately' for informal or 'Yours faithfully' for formal letters.

Subject Line

A short, one-line summary of the purpose of the letter, which is mandatory in formal letters only.

Important Formulas

Informal Letter Format: Sender's Address -> Date -> Salutation -> Body of the Letter -> Subscription -> Sender's Name
Formal Letter Format: Sender's Address -> Date -> Receiver's Designation and Address -> Subject -> Salutation -> Body -> Subscription -> Sender's Name

Board Exam Info

In ICSE Class 6 English examinations, letter writing typically carries 7 to 10 marks. Common question types include writing an apology or leave application to the principal, placing an order for books, or writing an informal letter to a friend inviting them to a birthday party or describing a vacation.

Frequently Asked Questions

What is the main difference between formal and informal letters?

Informal letters are written to people you know personally with a casual tone, while formal letters are written to officials or authorities for a specific purpose using a strict layout and polite, professional language.

Should I write a subject line in an informal letter?

No, subject lines are only required in formal letters to state the main purpose quickly.

Which sign-off should I use for a formal letter to the Principal?

You should use 'Yours faithfully' or 'Yours obediently', followed by your full name and class.

Learn Letter Writing: Formal and Informal with Your AI Tutor

10 different ways to study this chapter. Free for 3 chapters per day.

Lecture

Key Points

Interactive

Quiz

Flashcards

Start Learning Free

More English Chapters - ICSE Class 6