Note for teachers using this lesson plan
This lesson guides students through the principles of formal letter writing. Teachers should prepare sample formal letters or templates to model the correct format, tone, and language. Encourage students to actively participate in planning and writing exercises, ensuring they can identify and apply the key features of a formal letter by the end of the lesson.
Class: JSS 3
Term: First Term
Week: 6
Age: 14 years
Duration: 60 minutes
Subject: English Language Studies
Curriculum Theme: Writing
Previous Lesson: Reading: Reading
Topic: Writing
Subject Matter: Types of letter writing; Letter writing; Formats of letters
Specific Objectives
By the end of the lesson, pupils/students should be able to:
Cognitive Domain
- Describe formal letter writing.
- State the types of letter writing and describe their formats.
- Describe correct address, date, salutation, body, and closing for formal letters.
- Describe appropriate tone, organisation, and language for formal letters.
Psychomotor Domain
- Write a formal letter applying the correct format and features.
Reference Materials
The following resources were used in planning this lesson:
- 2014 Senior Secondary Education Curriculum (SSEC)
- Relevant State Unified Scheme of Work
- A suitable English Language textbook for JSS 3
- FCT ERC/NAPPS Scheme of work
Instructional Materials
The teacher will teach this lesson with the aid of:
- Whiteboard/Chalkboard
- Markers/Chalk
- Sample formal letters (e.g., application letter, complaint letter)
- Chart showing the format of a formal letter
- Writing materials (notebooks, pens)
Rationale for the Lesson
Understanding formal letter writing is essential for students as it equips them with a critical communication skill needed in academic, professional, and civic life. This lesson helps students master the structure, tone, and language required for effective formal communication, preparing them for future interactions such as job applications, official requests, and formal complaints.
Prerequisite/Previous Knowledge
Students should have basic knowledge of sentence construction, paragraph writing, and general letter writing concepts.
Lesson Content/Board Summary
Formal Letter Writing, Letter Format and Features
Types of Letter Writing
Letters are written forms of communication used for various purposes and can generally be categorised into two main types:
- Formal Letters: These are official letters written for professional or official purposes. They follow a strict format and maintain a serious, respectful, and objective tone. Examples include application letters, complaint letters, official requests, business letters, and letters to editors.
- Informal Letters: These are personal letters written to friends, family members, or close acquaintances. They are usually casual in tone and do not follow a rigid format. Examples include friendly letters, invitations, and thank-you notes to loved ones.
Formal Letter Writing
A formal letter is a letter written for an official purpose. It is used to communicate with people in positions of authority, institutions, or for business transactions. The purpose of a formal letter is usually to inform, request, complain, apply, or make an official inquiry.
Format and Features of a Formal Letter
Formal letters follow a specific structure to ensure clarity, professionalism, and proper communication. The key components include:
1. Sender’s Address
This is the full address of the person writing the letter. It is usually placed at the top right-hand corner of the page. It should include the house number, street name, town/city, and state.
Example:
- No. 15, Adeola Street,
- Surulere,
- Lagos State.
2. Date
The date on which the letter is written is placed directly below the sender’s address. It should be written in full, e.g., 6th October, 2023, or October 6, 2023.
Example:
- 6th October, 2023
3. Receiver’s Address
This is the full official address of the person or organisation the letter is being sent to. It is placed on the left-hand side of the page, below the date. It should include the recipient’s title (e.g., The Manager, The Principal), the organisation’s name, street name, town/city, and state.
Example:
- The Principal,
- Government Secondary School,
- Garki,
- Abuja, FCT.
4. Salutation
The salutation is the greeting. In formal letters, it is usually “Dear Sir,” “Dear Madam,” or “Dear Sir/Madam” if the name or gender of the recipient is unknown. If the recipient’s name is known, it can be “Dear Mr. Smith” or “Dear Mrs. Johnson.” It is placed below the receiver’s address on the left-hand side.
Example:
- Dear Sir,
5. Title/Subject of the Letter
This is a brief, clear statement of the letter’s purpose. It is usually underlined or written in capital letters and placed below the salutation. It helps the recipient quickly understand the letter’s content.
Example:
- APPLICATION FOR ADMISSION
6. Body of the Letter
This is the main content of the letter, divided into paragraphs. It should be clear, concise, and to the point. Each paragraph should focus on a specific idea. The language used must be formal and objective.
- Introduction: State the purpose of the letter immediately.
- Main Points: Elaborate on the purpose, providing necessary details, facts, or arguments.
- Conclusion: Summarise the main request or point and state any expected action or outcome.
7. Complimentary Close
This is the polite ending of the letter. For formal letters, common closes are “Yours faithfully,” (when the recipient’s name is unknown, e.g., Dear Sir) or “Yours sincerely,” (when the recipient’s name is known, e.g., Dear Mr. Smith). It is placed on the right-hand side, below the body of the letter.
Example:
- Yours faithfully,
8. Signature and Name
Below the complimentary close, the sender signs their name. Below the signature, the sender’s full name is typed or written clearly in block letters. Sometimes, the sender’s designation or title is also included.
Example:
- (Signature)
- CHUKWUMA NKECHI
Appropriate Tone, Organisation, and Language for Formal Letters
- Tone: The tone of a formal letter must be respectful, polite, objective, and professional. Avoid slang, contractions, emotional language, or overly casual expressions.
- Organisation: The letter should be well-structured with clear paragraphs, each addressing a specific point. The flow of ideas should be logical and easy to follow.
- Language: Use formal vocabulary and complete sentences. Avoid abbreviations where possible. Be precise and clear in your communication.
Teaching Methods/Instructional Techniques
Discussion, Explanation, Modelling, Guided Practice, Question and Answer, Individual Practice
Instructional Procedures
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Explaining/Questioning
Teacher’s Activity: The teacher greets the students and asks them about different ways people communicate in writing. The teacher then introduces the topic of letter writing, specifically focusing on formal letters.
Pupils’ Activity: Pupils respond to questions and listen attentively to the introduction.
Learning Point: Letter writing introduction
Step 2: Types of Letter Writing
Time: 7 minutes
Teaching Skill: Explanation/Classification
Teacher’s Activity: The teacher explains the two main types of letter writing: formal and informal, giving examples of each and highlighting their general differences.
Pupils’ Activity: Pupils listen, ask questions for clarification, and identify examples of formal and informal letters.
Learning Point: Types of letters
Step 3: Formal Letter Writing Definition and Purpose
Time: 7 minutes
Teaching Skill: Defining/Illustrating
Teacher’s Activity: The teacher defines what a formal letter is and discusses its various purposes (e.g., application, complaint, request) with the students.
Pupils’ Activity: Pupils listen, contribute to the discussion, and identify reasons for writing formal letters.
Learning Point: Formal letter definition
Step 4: Formal Letter Format (Sender’s Address, Date, Receiver’s Address, Salutation)
Time: 9 minutes
Teaching Skill: Modelling/Demonstration
Teacher’s Activity: The teacher uses a chart or writes on the board to model the correct placement and content for the sender’s address, date, receiver’s address, and salutation in a formal letter, providing clear examples for each.
Pupils’ Activity: Pupils observe the teacher’s demonstration, ask questions, and take initial notes on the format elements.
Learning Point: Formal letter format
Step 5: Formal Letter Format (Title, Body, Complimentary Close, Signature)
Time: 7 minutes
Teaching Skill: Modelling/Guided Practice
Teacher’s Activity: The teacher continues to model the format, explaining the title/subject, the structure of the body (introduction, main points, conclusion), the complimentary close, and the signature with full name. The teacher guides students to identify these parts in sample letters.
Pupils’ Activity: Pupils identify the remaining parts of the formal letter format in samples and practice writing short examples for each part.
Learning Point: Formal letter components
Step 6: Tone, Organisation, and Language in Formal Letters
Time: 5 minutes
Teaching Skill: Explaining/Discussion
Teacher’s Activity: The teacher explains the importance of appropriate tone, clear organisation, and formal language in a formal letter. The teacher provides examples of suitable and unsuitable language.
Pupils’ Activity: Pupils discuss the characteristics of formal tone and language, distinguishing them from informal communication.
Learning Point: Tone and language
Step 7: Evaluation/Review
Time: 5 minutes
Teaching Skill: Questioning/Assessment
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:
- What are the two main types of letter writing?
- Mention any three features of a formal letter.
- What is the appropriate salutation if you do not know the recipient’s name or gender?
- Describe the tone expected in a formal letter.
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Formal letter features
Step 8: Note-Taking
Time: 10 minutes
Teaching Skill: Guided Writing
Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on formal letter writing, its format, and features into their notebooks.
Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.
Learning Point: Formal letter notes
Step 9: Conclusion
Time: 5 minutes
Teaching Skill: Summarising
Teacher’s Activity: The teacher summarises the key points of the lesson, reiterating the importance of formal letter writing for effective communication in official contexts.
Pupils’ Activity: Pupils listen and ask any final questions.
Learning Point: Formal letter importance
Continuous Assessment/Further Study
Type: Homework
Instruction: Write a formal letter on one of the following topics, ensuring you apply all the correct formats and features discussed in class:
- Write a letter to your school Principal requesting a testimonial.
- Write a letter to the Local Government Chairman complaining about poor sanitation in your community.
- Write an application letter to the Manager of a company requesting for industrial attachment during the long vacation.
Lesson Keywords
- Formal Letter – An official letter written for professional or official purposes, following a strict format.
- Informal Letter – A personal letter written to friends or family, casual in tone.
- Salutation – The greeting in a letter, e.g., “Dear Sir.”
- Complimentary Close – The polite ending of a letter, e.g., “Yours faithfully.”
- Receiver’s Address – The address of the person or organisation the letter is sent to.
- Sender’s Address – The address of the person writing the letter.
Differentiation
For struggling learners: Provide pre-printed templates with blanks for them to fill in the specific details of a formal letter. Offer sentence starters for the body paragraphs. Focus on identifying the main parts of a formal letter rather than writing a full one independently.
For advanced learners: Challenge them to write a formal letter on a more complex topic, requiring research or critical thinking. Encourage them to analyse the effectiveness of different formal letters and discuss nuances in tone and language for various recipients.
Suggested Lesson Videos
For further understanding of formal letter writing, search on YouTube for: formal letter writing jss3 nigeria

Community Join the conversation Open discussion +