Class: Senior Secondary School 2 (SS2 / SSS2)
Term: First Term
Week: 10
Age: 16 years
Duration: 45 minutes
Subject: Office Practice
Curriculum Theme: Business Communication
Previous Lesson: Correspondence: Business Letters and Report Writing.
Topic: TYPES OF BUSINESS LETTERS
Subject Matter: Meaning of business letters, application letter, interview letter, appointment letter, goodwill letter
Specific Objectives
By the end of the lesson, pupils should be able to:
Cognitive Domain:
- Define a business letter.
- Identify and explain the purpose of different types of business letters.
- State key features of formal business letters.
Affective Domain:
- Appreciate the importance of formal communication in business.
- Value clarity and professionalism in writing business letters.
Psychomotor Domain:
- Identify the differences among various business letter types from specimens.
- Draft simple examples of business letters.
Social Domain:
- Communicate effectively in formal business settings.
Reference Materials
The following resources were used in planning this lesson:
- Senior Secondary Schools Education Curriculum
- State Unified Scheme of Work
- Office Practice for Senior Secondary Schools Textbook
Instructional Materials
The teacher will teach this lesson with the aid of:
- Specimen business letters (application, interview, appointment, goodwill)
- Sample letterhead papers
- Envelopes
- Whiteboard and markers
Rationale for the Lesson
This lesson helps pupils understand the various types of formal letters used in professional communication. It enables them to recognize and differentiate between these letters, which is important for effective interaction in the business world and future careers.
Prerequisite/Previous Knowledge
Pupils have general knowledge of letter writing and basic communication skills.
Lesson Content/Board Summary
TYPES OF BUSINESS LETTERS
Meaning of Business Letters
Business letters are formal letters used for official and commercial communication between organizations, individuals, or organizations and individuals. They convey information, make requests, confirm arrangements, or build relationships in a professional manner.
Key Features of Business Letters
- Formal tone and language.
- Clear, concise, and accurate information.
- Specific layout and format (e.g., sender’s address, recipient’s address, date, salutation, body, complimentary close, signature).
- Professional appearance (often on letterhead).
Types of Business Letters
1. Application Letter
An application letter is a formal document sent to a prospective employer to express interest in a specific job opening. It highlights the applicant’s qualifications, skills, and experience relevant to the position.
2. Interview Letter
An interview letter is sent to a candidate to invite them for an interview. It specifies the date, time, venue, and sometimes the documents the candidate needs to bring. It may also provide instructions or details about the interview process.
3. Appointment Letter
An appointment letter is a formal document issued by an employer to a selected candidate, offering them a specific job position. It outlines the terms and conditions of employment, including salary, job role, start date, and other benefits.
4. Goodwill Letter
A goodwill letter is a letter written to express appreciation, congratulations, sympathy, or to build and maintain positive relationships with clients, customers, or business partners. It aims to foster a good image and strengthen connections.
Teaching Methods/Instructional Techniques
Discussion, Lecture, Demonstration, Question and Answer, Visual Aids
Instructional Procedures
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher asks pupils to recall what they know about letter writing and mentions that businesses also use different types of letters for various purposes.
Pupils’ Activity: Pupils respond by sharing their knowledge about general letter writing.
Learning Point: Pupils are introduced to the concept of business letters and their importance.
Step 2: Meaning of Business Letters
Time: 7 minutes
Teaching Skill: Explanation/Definition
Teacher’s Activity: The teacher explains what business letters are, their formal nature, and the general purposes they serve in an office or commercial setting. The teacher also highlights key features of business letters.
Pupils’ Activity: Pupils listen attentively, ask questions for clarity, and take down notes.
Learning Point: Pupils understand the definition and general characteristics of business letters.
Step 3: Application Letters
Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains the purpose of an application letter and shows a specimen, pointing out its key features and structure. The teacher guides pupils on how to draft a simple application letter.
Pupils’ Activity: Pupils observe the specimen, identify key features, and participate in discussions about its content and purpose.
Learning Point: Pupils learn about application letters and their importance in job seeking.
Step 4: Interview Letters
Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains what an interview letter is, its purpose, and the information it typically contains. The teacher shows a specimen and discusses its specific details.
Pupils’ Activity: Pupils observe the specimen, identify the purpose, and ask questions about the content of interview letters.
Learning Point: Pupils understand the role and content of interview letters.
Step 5: Appointment Letters
Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher defines an appointment letter, explains its significance, and outlines the key information it conveys to a new employee. A specimen is shown to illustrate the format.
Pupils’ Activity: Pupils examine the specimen, note down the essential components, and discuss the implications of such a letter.
Learning Point: Pupils learn about appointment letters and their legal and professional importance.
Step 6: Goodwill Letters
Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains the concept of a goodwill letter, its purpose in building and maintaining relationships, and provides examples of situations where such letters are used. A simple specimen is shown.
Pupils’ Activity: Pupils identify the purpose of goodwill letters and discuss scenarios where they might be used.
Learning Point: Pupils understand how goodwill letters contribute to positive business relationships.
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 is a business letter?
- List three key features of a formal business letter.
- Explain the main purpose of an application letter.
- Differentiate between an interview letter and an appointment letter.
- Give an example of when a goodwill letter would be used.
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Pupils demonstrate understanding of the lesson.
Step 8: Conclusion
Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the main points of the lesson, emphasizing the importance of accurate and appropriate business communication. The teacher assigns homework for pupils to draft a simple application letter.
Pupils’ Activity: Pupils listen to the summary and copy down the homework.
Learning Point: Pupils consolidate their learning and prepare for further practice.
Lesson Keywords
- Business Letter – Formal written communication for official or commercial purposes.
- Application Letter – Letter expressing interest in a job.
- Interview Letter – Invitation to a job interview.
- Appointment Letter – Official job offer.
- Goodwill Letter – Letter to build positive relationships.
Differentiation
For pupils who grasp concepts quickly, the teacher may ask them to identify more complex scenarios requiring specific letter types. For those needing more support, the teacher will provide simplified templates and guided practice in identifying basic components of each letter type.
Note for teachers using this lesson plan
Ensure you have clear, readable specimens of each letter type to show pupils. Encourage interactive discussion and allow pupils to share their experiences or understanding of formal communication. Emphasize the practical application of these letters in real-world scenarios.


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