Note for teachers using this lesson plan
This lesson introduces students to the essential aspects of formal letter writing. Ensure you have clear examples of formal letters (e.g., application letters, complaint letters) to model the layout, tone, and vocabulary. Guide students through each section of a formal letter, emphasizing clarity, conciseness, and politeness. By the end, students should be able to identify the key features of a formal letter and begin to draft simple ones correctly.
Class: JSS 1
Term: First Term
Week: 3
Age: 12 years
Duration: 45 minutes
Subject: English Studies
Curriculum Theme: Writing
Focal competence: Writing informal and formal letters
Skills:
- Writing letters
Previous Lesson: Parts of Speech: Meaning, Features, Types and Uses of Adjectives
Topic: Writing Informal And Formal Letters
Subject Matter: Types
Specific Objectives
By the end of the lesson, pupils/students should be able to:
Cognitive Domain
- Identify types of letters (formal and informal).
- State the purpose and intended recipient of a formal letter.
- Describe the correct layout of a formal letter.
- Identify suitable salutations and complimentary closes for formal letters.
- Explain the importance of formal vocabulary and tone.
Affective Domain
- Appreciate the importance of clear and polite communication in formal settings.
- Show willingness to follow formal writing conventions.
Psychomotor Domain
- Draft a simple formal letter following the correct layout.
- Organise the body of a formal letter into clear paragraphs.
Reference Materials
The following resources were used in planning this lesson:
- 2025 Revised 9 Years Basic Education Curriculum
- Relevant State Unified Scheme of Work
- Macmillan English for Junior Secondary Schools 1
- The HeadTeacher Scheme of work
Instructional Materials
The teacher will teach this lesson with the aid of:
- Sample formal letters (e.g., application, complaint, request)
- Whiteboard or chalkboard
- Markers or chalk
- Course books
- Audio-visual materials (if available, for interactive videos on letter writing)
Rationale for the Lesson
This lesson is important because it equips students with the fundamental skill of writing formal letters, which is crucial for academic, professional, and civic communication. Mastering formal letter writing enables students to express themselves clearly and appropriately in various official contexts, preparing them for future interactions and opportunities.
Prerequisite/Previous Knowledge
Students should have basic knowledge of sentence construction, parts of speech, and general writing skills.
Lesson Content/Board Summary
Writing Informal And Formal Letters: Types
Types of Letters
Letters are written messages sent to communicate with someone. They can be broadly categorised into two main types:
- Informal Letters: These are personal letters written to friends, family members, or close acquaintances. They use casual language and do not follow a strict format.
- Formal Letters: These are official letters written for professional or official purposes. They follow a strict format and use formal, polite language.
Purpose and Intended Recipient of a Formal Letter
Formal letters are written for specific official purposes. They are usually addressed to people in positions of authority, organisations, or institutions. Examples include:
- Application Letters: To apply for a job, admission, or scholarship.
- Complaint Letters: To express dissatisfaction about a product or service.
- Request Letters: To ask for information, permission, or assistance.
- Official Correspondence: To communicate with government bodies, schools, or businesses.
The intended recipient is typically an official or an organisation, not a personal friend.
Correct Formal Letter Layout
A formal letter follows a standard layout to ensure clarity and professionalism. The key components include:
- Writer’s Address: Your full address, usually at the top right corner.
- Date: The date the letter is written, placed below the writer’s address.
- Recipient’s Address: The full address of the person or organisation you are writing to, placed on the left side, below the date.
- Salutation: The greeting, e.g., “Dear Sir/Madam,” “Dear Mr. Adebayo,”.
- Subject Heading: A concise phrase stating the main purpose of the letter, e.g., “APPLICATION FOR ADMISSION”.
- Body of the Letter: The main message, organised into clear paragraphs.
- Complimentary Close: The polite ending, e.g., “Yours faithfully,” “Yours sincerely,”.
- Signature: Your written signature.
- Writer’s Name: Your full name, typed or clearly written below the signature.
Suitable Salutation and Complimentary Close
The choice of salutation and complimentary close depends on whether the recipient’s name is known:
- If the recipient’s name is UNKNOWN:
- Salutation: “Dear Sir/Madam,”
- Complimentary Close: “Yours faithfully,”
- If the recipient’s name is KNOWN:
- Salutation: “Dear Mr. [Surname],” or “Dear Mrs. [Surname],”
- Complimentary Close: “Yours sincerely,”
Organising the Body into Clear Paragraphs
The body of a formal letter should be structured logically into paragraphs:
- First Paragraph: State the purpose of your letter clearly and concisely.
- Middle Paragraphs: Provide details, explanations, or supporting information. Each new idea should start a new paragraph.
- Concluding Paragraph: Summarise your main point, state any action you expect, or express gratitude.
Formal Vocabulary and Tone
Formal letters require a respectful, polite, and objective tone. Avoid slang, contractions (e.g., “don’t,” “can’t”), and overly emotional language. Use precise and professional vocabulary. For example, instead of “I want,” use “I would like to request.”
Drafting, Editing, and Final Presentation
After drafting the letter, it is important to:
- Edit: Check for grammatical errors, spelling mistakes, punctuation errors, and clarity.
- Review: Ensure the letter flows logically and achieves its purpose.
- Present: Make sure the letter is neatly written or typed, with correct formatting and spacing.
Teaching Methods/Instructional Techniques
Discussion, Explanation, Demonstration, Guided Practice, Question and Answer, Individual Practice
Instructional Procedures
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Activating prior knowledge
Teacher’s Activity: The teacher greets the students and asks them if they have ever written a letter or received one. The teacher then asks them to mention different reasons why people write letters.
Pupils’ Activity: Students respond to the teacher’s questions and share their experiences with letters.
Learning Point: Reasons for letter writing
Step 2: Identifying Types of Letters
Time: 7 minutes
Teaching Skill: Explanation/Modeling
Teacher’s Activity: The teacher explains that there are different types of letters, mainly informal and formal. The teacher briefly describes each type and models examples of situations requiring each (e.g., writing to a friend vs. writing to the principal).
Pupils’ Activity: Students listen attentively and identify the two main types of letters.
Learning Point: Formal and informal letters
Step 3: Purpose and Recipient of Formal Letters
Time: 7 minutes
Teaching Skill: Clarification/Discussion
Teacher’s Activity: The teacher focuses on formal letters, explaining their specific purposes (e.g., application, complaint, request) and the typical recipients (e.g., principal, manager, government official). The teacher uses examples from the content scope.
Pupils’ Activity: Students discuss and identify various purposes and recipients of formal letters.
Learning Point: Formal letter purpose
Step 4: Formal Letter Layout and Salutation
Time: 8 minutes
Teaching Skill: Demonstration/Modeling
Teacher’s Activity: The teacher models the correct layout of a formal letter on the board, pointing out each component (addresses, date, subject heading, salutation). The teacher also demonstrates suitable salutations based on knowing or not knowing the recipient’s name.
Pupils’ Activity: Students observe the layout and practice writing appropriate salutations.
Learning Point: Formal letter structure
Step 5: Body Organisation and Tone
Time: 6 minutes
Teaching Skill: Guided Practice
Teacher’s Activity: The teacher guides students on how to organise the body of a formal letter into clear paragraphs, emphasizing stating the purpose, giving details, and concluding. The teacher also discusses formal vocabulary and tone, contrasting it with informal language.
Pupils’ Activity: Students participate in guided pair/group practice, discussing how to phrase formal sentences and organise simple ideas into paragraphs.
Learning Point: Organising formal body
Step 6: Drafting and Presentation
Time: 4 minutes
Teaching Skill: Application
Teacher’s Activity: The teacher instructs students to draft a short, simple formal letter (e.g., a request to the principal for a day off) focusing on layout, salutation, and a clear first paragraph. The teacher reminds them about editing and neat presentation.
Pupils’ Activity: Students complete a brief individual written application, drafting a simple formal letter.
Learning Point: Drafting formal letters
Step 7: Evaluation/Review
Time: 5 minutes
Teaching Skill: Questioning/Assessment
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:
- Mention two types of letters.
- State one purpose of writing a formal letter.
- List three parts of a formal letter layout.
- What salutation would you use if you don’t know the recipient’s name?
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Formal letter components
Step 8: Note-Taking
Time: 4 minutes
Teaching Skill: Guided Writing
Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on formal letter types, purpose, and layout into their notebooks.
Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.
Learning Point: Recording lesson notes
Step 9: Conclusion
Time: 2 minutes
Teaching Skill: Consolidation
Teacher’s Activity: The teacher briefly reminds students of the importance of formal letter writing and encourages them to practice writing various types of formal letters. The teacher then ends the lesson.
Pupils’ Activity: Students listen and prepare for the next lesson.
Learning Point: Formal letter importance
Continuous Assessment/Further Study
Type: Homework
Instruction: Write a formal letter to your class teacher requesting permission to be absent from school for one day due to a family engagement. Ensure you follow the correct layout and use appropriate formal language.
- Include your full address and the date.
- Include your teacher’s name and the school’s address.
- Use a suitable salutation and complimentary close.
- Clearly state the purpose of your letter in the first paragraph.
- Sign your name and print it clearly.
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, using casual language.
- Salutation – The greeting used in a letter (e.g., Dear Sir/Madam).
- Complimentary Close – The polite ending of a letter (e.g., Yours faithfully).
- Layout – The arrangement of different parts of a letter on a page.
Differentiation
For slower learners, provide pre-printed templates of formal letters with blanks to fill in the specific details. Offer simplified examples of formal vocabulary. For faster learners, challenge them to write a formal letter on a more complex topic, such as a complaint about a faulty product, requiring more detailed argumentation and persuasion.
Suggested Lesson Videos
For further understanding, students can search YouTube for “JSS 1 Formal Letter Writing Tutorial” or “How to write an official letter for students”.
Teacher Guide for Using This Lesson Plan
Before the lesson, prepare several clear examples of formal letters (application, complaint, request) and an informal letter for comparison. Have a blank board or chart ready to model the formal letter layout step-by-step. During the introduction, encourage students to share their experiences to build relevance. When modeling, clearly explain each part of the formal letter layout and the rationale behind formal language and tone. Pay close attention to common errors like mixing informal language with formal letters or incorrect placement of addresses. Guide students through the drafting process, offering immediate feedback during group and individual practice. Ensure students understand when to use “Yours faithfully” versus “Yours sincerely.” Remind students to copy the Board Summary notes neatly during Step 8.

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