- Class: Primary 5
- Term: 2nd Term
- Week: 10
- Age: 10 years
- Duration: 40 minutes
- Subject: Pre-Vocational Studies
- Curriculum Theme: Agricultural Science
- Previous Lesson: Meaning Of Diseases In Plants
- Topic: Control Measures Of Plants Disease
- Content: Keeping the farm free of weeds; Planting healthy seeds, seedlings, and cuttings.
Performance Objectives
By the end of the lesson, pupils should be able to:
- Cognitive domain: Identify five control measures for plant diseases.
- Affective domain: Appreciate the importance of controlling plant diseases in farming.
- Psychomotor domain: Demonstrate how to keep a farm free of weeds.
- Social domain: Collaborate with classmates to discuss measures to prevent plant diseases.
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: Britannica – Plant disease – Chemical Control, Prevention, Treatment
- Relevant textbooks
Instructional Materials
The teacher will teach this lesson with the aid of:
- Diagrams of healthy and diseased plants
- Farm tools like a hoe and rake
- Samples of healthy seeds, seedlings, and cuttings
- Flashcards with control measures written on them
Rationale for the Lesson
Understanding how to control plant diseases is essential for improving agricultural productivity and ensuring food security. Pupils will also learn how to maintain a healthy farm environment, which is a vital life skill.
Prerequisite/Previous Knowledge
Pupils have learned about the meaning of plant diseases and can identify some common signs of diseases in plants.
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 | Question and answer | Asks pupils to recall the meaning of plant diseases. | Recall and respond actively. | Introduction to prior knowledge. |
| Step 2: Explanation | 10 mins | Direct instruction | Visual aids and storytelling | Explains control measures and shows flashcards. | Listen attentively and observe visuals. | Understanding control measures. |
| Step 3: Demonstration | 10 mins | Demonstration | Hands-on activity | Demonstrates how to clear weeds using a hoe. | Participate in the demonstration. | Practical knowledge of farm hygiene. |
| Step 4: Group Activity | 8 mins | Cooperative learning | Group discussion | Divides pupils into groups to discuss control measures. | Work together in groups. | Collaboration and peer learning. |
| Step 5: Note Taking | 5 mins | Guided writing | Writing exercise | Guides pupils to write a short note on the topic. | Write notes neatly in their books. | Reinforcement of key points. |
| Step 6: Evaluation | 2 mins | Question and answer | Oral feedback | Asks questions based on the content taught. | Respond confidently to questions. | Checking comprehension. |
| Step 7: Conclusion | 1 min | Recap | Summary statement | Summarizes the key points of the lesson. | Listen attentively and ask questions. | Reinforcement of learning objectives. |
Lesson Content
Control Measures Of Plants Disease
Plant diseases can harm crops, reduce yields, and affect farmers’ income. To prevent this, farmers use specific control measures, such as:
- Keeping the farm free of weeds: Regular weeding reduces the spread of diseases.
- Planting healthy seeds, seedlings, and cuttings: Using disease-free planting materials ensures healthy crops.
- Crop rotation: Changing crops in a field reduces disease buildup in the soil.
- Proper disposal of infected plants: Burn or bury infected plants to prevent the disease from spreading.
- Using pesticides correctly: Apply pesticides only when necessary to control pests and diseases.
Lesson Evaluation
To evaluate the learning, the teacher asks pupils to:
- Name two ways to keep the farm free of weeds.
- Explain why planting healthy seeds is important.
- List two benefits of crop rotation.
- Describe what should be done to infected plants.
- State one advantage of using pesticides carefully.
Note for Teachers Using This Lesson Plan
Ensure pupils actively participate in the hands-on demonstration to solidify their understanding of the topic. Encourage group discussions to foster teamwork and collaboration. Happy teaching!
