- Class: Primary 6
- Term: 2nd Term
- Week: 2
- Age: 11 years
- Duration: 40 minutes
- Subject: Basic Science and Technology
- Curriculum Theme: Basic Technology
- Previous Lesson: Meaning and Types of Maintenance
- Topic: Preventive and Corrective Maintenance on Car
- Content: Preventive maintenance on a car, Corrective maintenance on a car.
Performance Objectives
By the end of the lesson, pupils should be able to:
- Cognitive domain: Explain the meaning of preventive and corrective maintenance on a car.
- Affective domain: Appreciate the importance of maintaining vehicles to ensure safety.
- Psychomotor domain: Demonstrate how to check the oil level in a car.
- Social domain: Collaborate with peers in identifying examples of maintenance activities.
Reference Materials
The following resources were used in planning this lesson:
- 9 – Years Basic Education Curriculum Abuja.
- Educational Resource Centre Scheme of Work.
- NAPPS National Unified Scheme of Work.
- Online information from Nomadia – Preventive and corrective maintenance
- Relevant textbooks.
Instructional Materials
The teacher will teach this lesson with the aid of:
- A toy car or car model.
- A chart showing preventive and corrective maintenance procedures.
- Tools like a dipstick, tire pressure gauge, and small wrench.
- A video or picture demonstration of car maintenance.
Rationale for the Lesson
Understanding preventive and corrective maintenance helps pupils learn how to keep cars functioning safely and avoid costly repairs. This knowledge is crucial for safety, efficiency, and problem-solving in real life.
Prerequisite/Previous Knowledge
Pupils have basic knowledge of cars and can identify some car parts, such as tires and headlights, from their previous experiences.
Lesson Content
Preventive and Corrective Maintenance on Car
Maintenance on Car: Maintenance refers to the routine checks and repairs done to keep a car running efficiently and safely. It prevents breakdowns and ensures the car lasts longer.
Preventive Maintenance on Car:
Preventive maintenance involves regular checks and actions taken to avoid potential problems with the car. Examples include:
- Checking the oil level and changing it when needed.
- Inspecting tire pressure and inflating if necessary.
- Replacing air filters periodically.
- Cleaning and testing the battery.
Corrective Maintenance on a Car:
Corrective maintenance refers to repairs done after a car develops a fault. Examples include:
- Fixing a flat tire or replacing it.
- Repairing or replacing the brake system.
- Changing a damaged battery.
- Replacing a broken headlight.
Instructional Procedures
To deliver this lesson, the teacher will adopt the following steps:
| Content Development | Time | Teaching Method | Teaching Strategy | Teacher’s Activity | Pupils’ Activity | Learning Point |
|---|---|---|---|---|---|---|
| Step 1: Introduction | 5 mins | Set induction | Use real-life examples | Ask pupils if they have seen a car being repaired. | Share examples of car maintenance they’ve seen. | Understanding the concept of maintenance. |
| Step 2: Explanation | 10 mins | Direct instruction | Question and answer method | Explain preventive and corrective maintenance. | Listen attentively and ask questions. | Difference between preventive and corrective maintenance. |
| Step 3: Demonstration | 10 mins | Practical teaching | Use instructional materials | Demonstrate checking oil and tire pressure. | Observe, ask questions, and practice. | How to carry out preventive maintenance. |
| Step 4: Note Taking | 5 mins | Guided learning | Pupils copy the board notes | Write down key points from the lesson. | Pupils take notes for better understanding. | Reinforces understanding of maintenance. |
| Step 5: Evaluation | 5 mins | Interactive session | Use oral questioning method | Ask questions to assess understanding. | Answer questions based on the lesson. | Reinforce pupils’ comprehension of the topic. |
| Step 6: Conclusion | 3 mins | Recap | Summarize the topic | Highlight key points and correct misconceptions. | Respond and ask further questions. | Summary of preventive and corrective maintenance. |
Lesson Evaluation
To evaluate the learning, the teacher asks pupils to:
- Define car maintenance.
- List two examples of preventive maintenance.
- Mention two corrective maintenance actions.
- Explain why preventive maintenance is important.
- Demonstrate how to check the oil level of a car.
Differentiation
- For slower learners: Provide additional examples and one-on-one assistance during practical activities.
- For advanced learners: Ask them to suggest other preventive maintenance activities.
Note for Teachers Using This Lesson Plan
Make the lesson interactive by encouraging pupils to share real-life examples of maintenance they’ve observed. Use visuals and practical demonstrations to enhance understanding. Happy teaching!
