Class: Junior Secondary School 2 (JSS2, JSS 2)
Term: 2nd Term
Week: 2
Age: 13 years
Duration: 45 minutes
Subject: Business Studies
Curriculum Theme: Business Studies
Previous Lesson: The Reception Office – Documents Handled and Telephone Etiquette
Topic: Office Correspondence
Subject Matter: Correspondence records – Outgoing mail, Departing, Use of postage book and franking machine, Handling of mails
Specific Objectives
By the end of the lesson, pupils should be able to:
- Cognitive Domain:
(a) Define and explain outgoing mail and departing mail.
(b) Describe the use of postage books and franking machines.
(c) Identify proper procedures for handling office mails. - Affective Domain:
(a) Appreciate the importance of accurate and timely office correspondence.
(b) Show interest in maintaining proper correspondence records. - Psychomotor Domain:
(a) Demonstrate how to record outgoing mails in a postage book.
(b) Operate a franking machine correctly. - Social Domain:
(a) Work collaboratively to organize and prepare office mails for dispatch.
Reference Materials
The following resources was used in planning this lesson:
- 9 Years Basic Education Curriculum
- Lagos State Unified Scheme of work for Junior Secondary Schools
- the intact one – Office Correspondence: Official Letter, Semi Official Letter
- Relevant Textbooks
Instructional Materials
The teacher will teach this lesson with the aid of:
- Sample outgoing and incoming mail envelopes
- Postage book for demonstration
- Franking machine (or image/video demonstration if unavailable)
- Whiteboard and markers
- Charts showing steps of handling office mails
- Short video clips on office correspondence procedures
Rationale for the Lesson
This lesson enables pupils to understand proper office correspondence practices, enhancing organizational efficiency and developing skills for accurate mail handling in business environments.
Prerequisite/Previous Knowledge
Pupils have prior knowledge of basic office activities and types of correspondence introduced in earlier lessons, including the concept of incoming and outgoing mails.
Lesson Content/Board Summary
Office Correspondence
Office correspondence involves the preparation, recording, and dispatch of official mails to ensure effective communication within and outside the organization.
Outgoing Mail
Outgoing mail refers to letters, documents, or packages sent from an organization to external or internal recipients. Proper handling ensures messages are delivered correctly and promptly.
The following are key points about outgoing mail:
- Must be properly addressed and stamped.
- Recorded accurately in the postage book.
- Dispatched using appropriate channels (courier, post office, or internal messenger).
- Handled confidentially when necessary.
Departing Mail
Departing mail is outgoing correspondence ready to leave the office for delivery. It must be checked and approved before dispatch.
The following are key points about departing mail:
- Verified for accuracy and completeness.
- Properly packaged or enclosed.
- Assigned the correct postage or franking.
- Dispatched according to urgency and priority.
Use of Postage Book and Franking Machine
A postage book records all outgoing mails and postage expenses, while a franking machine applies official stamps to mails for dispatch without using separate postage stamps.
These include:
- Recording date, recipient, and postage amount in the postage book.
- Operating the franking machine to apply official postage marks.
- Maintaining a balance and reconciling records regularly.
Handling of Mails
Handling mails involves receiving, sorting, recording, and dispatching correspondence efficiently to ensure timely communication.
The following are steps for proper mail handling:
- Sorting mails into incoming and outgoing categories.
- Recording mails accurately in logs or registers.
- Delivering mails to intended recipients promptly.
- Ensuring confidentiality for sensitive documents.
- Maintaining records for future reference.
Teaching Methods/Instructional Techniques:
Discussion, Lecture, Demonstration, Explanation, Visual Aids, Group Work, Question and Answer
Instructional Procedures
To deliver this lesson, the teacher will adopt the following steps:
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: Teacher asks pupils to recall previous lessons on office activities and correspondence; uses real or sample envelopes to engage interest.
Pupils’ Activity: Pupils respond, share past experiences, and observe sample mails.
Learning Point: Pupils are prepared to learn about proper handling and recording of office correspondence.
Step 2: Outgoing Mail
Time: 10 minutes
Teaching Skill: Explanation
Teacher’s Activity: Teacher defines outgoing mail, lists its characteristics, and demonstrates addressing and preparing mail.
Pupils’ Activity: Pupils listen, take notes, and examine sample mails.
Learning Point: Pupils understand what outgoing mail is and how it is prepared.
Step 3: Departing Mail
Time: 10 minutes
Teaching Skill: Discussion
Teacher’s Activity: Teacher explains departing mail, its verification, and dispatch process using charts or visual aids.
Pupils’ Activity: Pupils participate in discussion and role-play checking mail for dispatch.
Learning Point: Pupils learn how to verify and prepare mail for dispatch.
Step 4: Use of Postage Book and Franking Machine
Time: 8 minutes
Teaching Skill: Demonstration
Teacher’s Activity: Teacher demonstrates recording mails in the postage book and applying postage using a franking machine.
Pupils’ Activity: Pupils practice recording sample mails and observe franking demonstration.
Learning Point: Pupils acquire practical skills in recording and stamping mails.
Step 5: Handling of Mails
Time: 5 minutes
Teaching Skill: Explanation and Demonstration
Teacher’s Activity: Teacher shows steps in handling incoming and outgoing mails efficiently and confidentially.
Pupils’ Activity: Pupils listen, take notes, and simulate sorting and handling mails.
Learning Point: Pupils understand correct procedures for mail handling.
Step 6: Note-Taking
Time: 3 minutes
Teaching Skill: Explanation
Teacher’s Activity: Teacher writes the board summary and guides pupils to copy essential points.
Pupils’ Activity: Pupils take notes in their exercise books.
Learning Point: Pupils have an accurate record of the lesson content.
Step 7: Evaluation/Review
Time: 3 minutes
Teaching Skill: Questioning
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:
- List two characteristics of outgoing mail.
- What is the purpose of a postage book?
- Mention two steps in handling departing mail.
- Give one example of how a franking machine is used.
Pupils’ Activity: Pupils answer orally and provide practical examples.
Learning Point: Pupils demonstrate understanding of office correspondence procedures.
Step 8: Conclusion
Time: 1 minute
Teaching Skill: Reinforcement
Teacher’s Activity: Teacher summarizes key points and encourages pupils to practice accurate mail recording and handling.
Pupils’ Activity: Pupils listen and ask clarifying questions if needed.
Learning Point: Pupils are motivated to apply office correspondence skills.
Lesson Keywords
- Outgoing Mail – letters or documents sent from the office
- Departing Mail – mail ready for dispatch
- Postage Book – record of all mails sent and postage paid
- Franking Machine – machine used to stamp mails with official postage
- Mail Handling – receiving, sorting, recording, and dispatching mails
Differentiation
Teachers provide simplified examples and step-by-step demonstrations for slower learners, while advanced pupils can perform group simulations of mail recording and dispatch.
Note for teachers using this lesson plan
Ensure students observe confidentiality rules during practical exercises. Use real-life examples of mails to enhance understanding. Encourage pupils to maintain neat and accurate records.

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