Class: Senior Secondary School 2 (SS2 / SSS2)
Term: 1st Term
Week: 5
Age: 16 years
Duration: 45 minutes
Subject: Office Practice
Curriculum Theme: Records Management
Previous Lesson: Filing System Classification: Subject, Geographical and Alphanumerical.
Topic: Types of files
Subject Matter: Meaning of files (containers for keeping related documents together), types of files (active, semi-active, inactive, pending, temporary, miscellaneous)
Specific Objectives
By the end of the lesson, pupils should be able to:
Cognitive Domain:
- Define what files are.
- Identify different types of files.
- Explain the purpose and usage of each type of file.
Affective Domain:
- Appreciate the importance of proper filing for effective office administration.
- Develop a positive attitude towards organizing and managing documents.
Psychomotor Domain:
- Categorize sample documents into their correct file types.
- Demonstrate the practical filing of documents.
Social Domain:
- Discuss the best practices for using different file types in an office setting.
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 by O.A. Adebayo
- https://www.education.gov.ng
- https://www.waec.org
Instructional Materials
The teacher will teach this lesson with the aid of:
- Sample documents
- File folders
- Filing trays
- Labels
Rationale for the Lesson
This lesson helps pupils understand how to organize and manage documents effectively in an office. Knowing different file types enables pupils to maintain efficient record-keeping systems, which is important for smooth business operations.
Prerequisite/Previous Knowledge
Pupils are expected to have basic knowledge of office procedures and the importance of documents in an office environment.
Lesson Content/Board Summary
Types of Files
Meaning of Files
Files are containers or folders used for keeping related documents together in an organized manner. They help in storing, retrieving, and managing information efficiently in an office.
Types of Files
The following are different types of files based on their usage and storage needs:
- Active Files: These files contain documents that are frequently referred to and are in current use. They are usually kept close at hand, such as in desk drawers or active filing cabinets, for easy and quick access.
- Semi-Active Files: These files contain documents that are referred to occasionally, but not as frequently as active files. They are typically stored in less accessible areas, like a records room or off-site storage, but can still be retrieved when needed.
- Inactive Files: These files hold documents that are no longer in regular use and are rarely referred to. They are usually kept in long-term storage, such as archives or record centers, for legal or historical purposes.
- Pending Files: These files are used to keep documents that require further action or attention in the future. They are often arranged by date, indicating when the action is due, and are regularly reviewed.
- Temporary Files: These files contain documents that are needed for a short period and will eventually be discarded or transferred to a permanent file. They are often used for ongoing projects or short-term correspondence.
- Miscellaneous Files: These files are used for documents that do not fit into any specific category or are too few to warrant their own dedicated file. They usually contain a variety of unrelated papers that are filed together under a general heading.
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 greets the pupils and asks them to mention ways documents are kept organized in an office.
Pupils’ Activity: Pupils respond by mentioning methods like putting documents in folders or cabinets.
Learning Point: Pupils connect to the idea of organizing documents.
Step 2: Meaning of Files
Time: 5 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher defines what files are and explains their general purpose using examples.
Pupils’ Activity: Pupils listen attentively and ask questions for clarification.
Learning Point: Pupils understand the definition and basic function of files.
Step 3: Types of Files (Active, Semi-Active, Inactive)
Time: 10 minutes
Teaching Skill: Explanation/Discussion
Teacher’s Activity: The teacher explains Active, Semi-Active, and Inactive files, discussing their frequency of use and storage locations with examples.
Pupils’ Activity: Pupils listen, take notes, and discuss the differences between these file types.
Learning Point: Pupils learn about files based on frequency of use.
Step 4: Types of Files (Pending, Temporary, Miscellaneous)
Time: 10 minutes
Teaching Skill: Explanation/Discussion
Teacher’s Activity: The teacher explains Pending, Temporary, and Miscellaneous files, giving specific scenarios for their application.
Pupils’ Activity: Pupils listen, take notes, and contribute to the discussion on when each type is used.
Learning Point: Pupils understand other specific types of files and their uses.
Step 5: Practical Filing Demonstration
Time: 5 minutes
Teaching Skill: Demonstration
Teacher’s Activity: The teacher demonstrates how to categorize sample documents and place them into appropriate file folders using labels.
Pupils’ Activity: Pupils observe the demonstration carefully.
Learning Point: Pupils see a practical application of filing principles.
Step 6: Practical Filing Practice
Time: 5 minutes
Teaching Skill: Guided Practice
Teacher’s Activity: The teacher provides pupils with sample documents and file folders, guiding them to practice classifying and filing.
Pupils’ Activity: Pupils practice categorizing and filing the documents into the correct file types under supervision.
Learning Point: Pupils develop practical filing skills.
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 file in the context of office practice?
- List three types of files you learned today.
- Explain the difference between an active file and an inactive file.
- When would you use a pending file?
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Pupils demonstrate understanding of the lesson.
Step 8: Conclusion
Time: 5 minutes
Teaching Skill: Summarizing
Teacher’s Activity: The teacher summarizes the main points of the lesson and assigns homework: “Find out more about different filing systems used in offices.”
Pupils’ Activity: Pupils listen to the summary and copy down the homework assignment.
Learning Point: Pupils consolidate their learning and prepare for further study.
Lesson Keywords
- Files – Containers for keeping related documents together.
- Active Files – Documents frequently used.
- Inactive Files – Documents rarely or no longer used.
- Pending Files – Documents awaiting action.
- Miscellaneous Files – Files for various unrelated documents.
Differentiation
For pupils who grasp concepts quickly, the teacher can challenge them to explain the implications of poor filing practices. For pupils needing more support, the teacher will provide additional one-on-one guidance during the practical filing session and simplify explanations of file types.
Note for teachers using this lesson plan
Ensure a variety of sample documents are available for the practical session to make it engaging. Emphasize the real-world application of filing types in different office scenarios. Encourage pupils to ask questions and share their experiences with organizing documents.

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