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Subject: Social Studies
Semester: 2
Period: 5
Week: 27
School Name:
Teacher’s Name:
Subject: Social Studies
Grade Level: Grade 3
Date: Week 27
Lesson Duration: 45 minutes
Week & Period: Week 27, Period 5
Topic: Common Communicable Diseases
Focus: Cough, tuberculosis, chicken pox, measles, etc.
Specific objectives covered: Identify common communicable diseases
Learning Objectives
By the end of the lesson, students should be able to name common diseases and understand how they spread.
Previous Knowledge
Students already know that sickness can spread from one person to another.
Instructional Materials
Posters, pictures of diseases, chart paper
Lesson Development – ABC Model
A – Anticipation (Warm-up / Starter)
Time: 5–10 minutes
Ask learners to share illnesses they have experienced or know. Discuss symptoms.
B – Building Knowledge (Main Lesson Body)
Time: 25–30 minutes
Define communicable diseases as illnesses that can spread from one person to another, either directly (touch, cough, sneeze) or indirectly (contaminated water, food, surfaces). Explain each disease:
- Cough: Symptoms – persistent coughing, sore throat; transmitted via airborne droplets.
- Tuberculosis (TB): Symptoms – chronic cough, weight loss, fever, night sweats; transmitted through the air from infected persons.
- Chickenpox: Symptoms – itchy rash, fever, fatigue; transmitted via direct contact or airborne droplets.
- Measles: Symptoms – high fever, rash, cough, red eyes; transmitted via airborne droplets.
Discuss prevention measures:
- Regular handwashing with soap and water.
- Covering mouth and nose when coughing or sneezing.
- Keeping distance from infected persons.
- Vaccination where available.
- Maintaining clean living spaces and safe drinking water.
Use stories or role-play scenarios showing a family member falling ill and the steps taken to prevent the spread, emphasizing care, hygiene, and seeking medical attention.
Learners’ Activities (Expanded):
- Identify diseases using pictures or flashcards.
- Describe one symptom for each disease in groups.
- Role-play proper hygiene practices: handwashing, covering coughs, keeping personal items clean.
- Discuss how their families prevent illness at home.
Assessment Checks:
- Ask learners to name three communicable diseases and describe one symptom of each.
- Observe role-play for correct hygiene techniques.
- Engage learners in short oral Q&A about prevention measures.
Notes (Expanded & Detailed):
- Communicable diseases spread easily, especially in communities with poor hygiene.
- Understanding symptoms helps early detection and treatment.
- Vaccination and hygiene practices are essential for personal and public health.
- Encourage learners to apply preventive measures at home and school to stay healthy.
C – Consolidation (Conclusion & Assessment)
Time: 5–10 minutes
Summary: Recap diseases, symptoms, and prevention methods.
Evaluation Method (Expanded):
Exit slip/quiz: Name two diseases and explain one way to prevent them.
Teacher will collect slips and provide oral feedback.
Assignment (Expanded): Draw a poster showing ways to prevent common diseases.
Follow-up Activity: Practice handwashing and observe hygiene habits at home.
Differentiation / Inclusive Strategies: Provide visual aids for learners with reading challenges; group learners for peer support.
Teacher’s Reflection (After Class)
What worked well? ___________________________________________
What needs improvement? ____________________________________
Students’ engagement level: ☑ High ☑ Medium ☑ Low