Class: Junior Secondary School 1 (JSS1, JSS 1)
Term: 3rd Term
Week: 2
Age: 12 years
Duration: 45 minutes
Subject: Basic Technology
Curriculum Theme: Basic Science and Technology
Previous Lesson: .
Topic: WOODWORK HAND TOOLS
Subject Matter: Boring tools, Cutting tools, Care and maintenance of hand boring and cutting tools.

Specific Objectives

By the end of the lesson, pupils should be able to:

Step 2: Presentation of Boring Tools

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher presents various boring tools (e.g., brace and bit, gimlet, hand drill) to the pupils. The teacher defines boring tools and explains the function and use of each tool, demonstrating where possible. The teacher uses charts and video clips to enhance understanding.
Pupils’ Activity: Pupils observe the tools, listen to explanations, identify the tools, and ask questions.
Learning Point: Pupils learn to define boring tools and identify their examples and uses.

Step 3: Presentation of Cutting Tools

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher presents various cutting tools (e.g., saw, chisel, plane) to the pupils. The teacher defines cutting tools and explains the function and use of each tool, demonstrating where possible. Charts and video clips are used for illustration.
Pupils’ Activity: Pupils observe the tools, listen to explanations, identify the tools, and note their uses.
Learning Point: Pupils learn to define cutting tools and identify their examples and uses.

Step 6: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Define boring tools and cutting tools.
List three examples of boring tools and state one use for each.
List three examples of cutting tools and state one use for each.
Mention three reasons why it is important to care for woodwork hand tools.
State two ways to maintain hand tools after use.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 7: Conclusion

Time: 5 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key points of the lesson, reiterating the definitions, examples, and importance of caring for woodwork hand tools. The teacher assigns homework: “Draw and label two boring tools and two cutting tools.”
Pupils’ Activity: Pupils listen to the summary and copy the homework.
Learning Point: The lesson is reinforced, and pupils have an assignment to consolidate learning.

Home Task: Record two correct examples of WOODWORK HAND TOOLS from the lesson or home environment and explain each in your own words.

Lesson Keywords

Boring Tools – Hand tools used to make holes in wood.
Cutting Tools – Hand tools used to cut, shape, or remove parts of wood.
Brace and Bit – A boring tool for drilling large holes manually.
Gimlet – A small boring tool for making pilot holes.
Saw – A cutting tool with teeth for severing wood.
Chisel – A cutting tool with a sharp edge for shaping wood.
Maintenance – The process of keeping tools in good working condition.

Differentiation

For visual learners, the teacher will use actual tools, charts, and video clips extensively. For kinesthetic learners, the teacher will allow pupils to handle the tools (under strict supervision) and demonstrate simple care routines. Group activities will be used to encourage peer learning and discussion among pupils with varying comprehension levels.

Note for teachers using this lesson plan

Ensure that all actual tools brought to the class are safe to handle and demonstrate. Emphasize safety precautions when discussing the use of sharp tools. Encourage pupils to ask questions and share their experiences with tools from home. Practical demonstrations should be clear and concise.

Cognitive Domain:

Define boring tools and cutting tools.
List at least three examples of woodwork boring tools.
List at least three examples of woodwork cutting tools.
State the uses of common boring and cutting tools.
Mention reasons for caring for woodwork hand tools.

Affective Domain:

Appreciate the importance of proper care and maintenance of hand tools.
Value safety precautions when using woodwork hand tools.

Psychomotor Domain:

Identify different boring and cutting tools when presented.
Demonstrate simple methods of caring for hand tools.

Collaborate with peers in identifying and discussing woodwork tools.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Basic Technology.
State Unified Scheme of Work for Basic Technology JSS 1.
Basic Technology for Junior Secondary Schools 1 by F.N. Okoro.
Wood Magazine – Hand Tools

Instructional Materials

The teacher will teach this lesson with the aid of:

Actual woodwork boring tools (e.g., brace and bit, gimlet, hand drill).
Actual woodwork cutting tools (e.g., saw, chisel, plane).
Charts showing different woodwork hand tools.
Video clips demonstrating the use and care of tools.

Rationale for the Lesson

This lesson helps pupils understand the basic tools used in woodwork, which is a fundamental skill in technology. Knowing these tools and how to care for them enables pupils to perform simple tasks safely and maintain tools for longer use, both in school and at home.

Prerequisite/Previous Knowledge

Pupils have some general knowledge of simple tools used for repairs or construction around the house.

Lesson Content/Board Summary

WOODWORK HAND TOOLS

1. Boring Tools

Boring tools are hand tools used to make holes in wood. They are designed to remove wood material to create a circular opening.

The following are examples of boring tools:

Brace and Bit: Used for drilling larger holes manually. The brace provides leverage while the bit cuts the wood.
Gimlet: A small, hand-held tool with a screw-like tip, used for making small pilot holes for screws.
Hand Drill: A manually operated drill used for making small to medium-sized holes. It uses a chuck to hold drill bits.
Bradawl: Used to make small holes or indentations in wood, often before driving a screw or nail.

2. Cutting Tools

Cutting tools are hand tools used to cut, shape, or remove parts of wood. They have sharp edges designed to sever wood fibres.

The following are examples of cutting tools:

Saw: Used for cutting wood into smaller pieces or to specific shapes. Examples include tenon saw, coping saw, and rip saw.
Chisel: A tool with a sharp, beveled edge used for carving, shaping, or removing waste wood. It is often used with a mallet.
Plane: Used to smooth and flatten wooden surfaces, or to reduce the thickness of wood. Examples include jack plane and smoothing plane.
File: A tool with abrasive teeth used for shaping, smoothing, or removing small amounts of material from wood.

3. Care and Maintenance of Hand Boring and Cutting Tools

Proper care and maintenance ensure that tools remain functional, safe, and last longer. Neglecting tools can lead to damage, rust, and unsafe working conditions.

The following are ways to care for and maintain hand boring and cutting tools:

Cleaning: Always clean tools after use to remove wood dust, sap, or grease.
Sharpening: Keep cutting edges sharp. Dull tools are inefficient and can be dangerous.
Oiling/Greasing: Apply a thin coat of oil or grease to metal parts to prevent rust, especially for tools stored for long periods.
Proper Storage: Store tools in a dry, safe place, preferably in a toolbox or on a tool rack, to prevent damage and loss.
Inspection: Regularly inspect tools for damage, wear, or loose parts and repair or replace as needed.
Safe Handling: Use tools correctly and avoid using them for purposes they were not designed for.

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 any tools they use at home for simple repairs or tasks involving wood. The teacher guides them to think about tools that make holes or cut wood.
Pupils’ Activity: Pupils respond to the questions and mention tools like hammer, saw, screwdriver.
Learning Point: Pupils are introduced to the concept of hand tools and their relevance.

Step 4: Importance of Care and Maintenance

Time: 5 minutes
Teaching Skill: Discussion/Questioning
Teacher’s Activity: The teacher leads a discussion on why it is important to care for hand tools. The teacher highlights benefits like safety, tool longevity, and efficiency.
Pupils’ Activity: Pupils contribute ideas on why tools should be cared for and listen to the teacher’s explanation.
Learning Point: Pupils understand the reasons for proper tool care.

Step 5: Methods of Care and Maintenance

Time: 5 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains and demonstrates practical ways to care for and maintain boring and cutting tools, such as cleaning, sharpening (briefly), oiling, and proper storage. The teacher emphasizes safety practices.
Pupils’ Activity: Pupils observe the demonstrations and listen attentively, noting the methods of care.
Learning Point: Pupils learn practical methods for maintaining woodwork hand tools.