Class: Junior Secondary School 2 (JSS2, JSS 2)
Term: 2nd Term
Week: 3
Age: 13 years
Duration: 45 minutes
Subject: National Values Education
Curriculum Theme: Social Studies
Previous Lesson: Benefits of Positive Group Behaviour
Topic: Meaning And Consequences Of Drug Abuse And Harmful Substances (Part 1)
Subject Matter: Meaning of drug and drug abuse.

Specific Objectives

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

Cognitive Domain:
(a) Define drug and drug abuse.
(b) Identify common drugs and harmful substances.
Affective Domain:
(a) Demonstrate negative attitudes toward drug abuse.
(b) Show willingness to educate peers on the dangers of drug abuse.
Psychomotor Domain:
(a) Illustrate examples of harmful substances through drawings or charts.
Social Domain:
(a) Discuss ways to discourage friends from engaging in drug abuse.
(b) Participate in group activities on drug abuse prevention.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum
Lagos State Unified Scheme of Work for Junior Secondary Schools
Wikipedia – Substance abuse
Relevant Textbooks

Instructional Materials

The teacher will teach this lesson with the aid of:

Charts showing common drugs and harmful substances
Flashcards with definitions and examples
Short video clips on drug abuse effects
Markers and whiteboard
Handouts for group discussion

Rationale for the Lesson

To equip pupils with knowledge of drug abuse, its meaning, and consequences, fostering preventive attitudes and responsible behavior.

Prerequisite/Previous Knowledge

Pupils should have basic knowledge of substances they encounter daily and awareness of right and wrong behaviors.

Lesson Content/Board Summary

Meaning And Consequences Of Drug Abuse And Harmful Substances

Meaning of Drug

Drugs are substances that affect the normal functioning of the body and mind. They can be beneficial when used correctly, but harmful when misused.

The following are examples of drugs:

Prescription medicines like antibiotics and painkillers
Over-the-counter medications like paracetamol
Stimulants like caffeine and nicotine

Meaning of Drug Abuse

Drug abuse occurs when substances are used in a harmful or illegal way, leading to physical, mental, or social problems.

These include:

Taking drugs without medical supervision
Using substances to alter mood or behavior
Consuming excessive amounts of otherwise safe drugs

Harmful Substances

Harmful substances are chemicals or materials that can damage health when inhaled, ingested, or absorbed.

Examples include:

Tobacco products
Alcohol
Industrial chemicals like glue or paint thinners

Consequences of Drug Abuse

Drug abuse can lead to serious health and social problems.

They are:

Physical health issues such as liver damage, respiratory problems, and weakened immunity
Mental health problems like anxiety, depression, and hallucinations
Poor academic performance and social relationships
Legal issues and involvement in criminal activities

Teaching Methods/Instructional Techniques

Discussion, Lecture, Storytelling, Explanation, Visual Aids, Group Work, Question and Answer

Instructional Procedures

To deliver this lesson, the teacher will adopt the following steps:

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: Greets pupils and introduces the topic by asking, “What do you know about drugs and harmful substances?” and linking to their daily experiences.
Pupils’ Activity: Respond and share prior knowledge.
Learning Point: Introduce the concept of drugs and their importance.

Step 2: Definition of Drugs

Time: 7 minutes
Teaching Skill: Explanation
Teacher’s Activity: Presents the definition of drugs and gives examples using charts.
Pupils’ Activity: Listen and copy definitions into their notebooks.
Learning Point: Pupils understand what drugs are.

Step 3: Meaning of Drug Abuse

Time: 8 minutes
Teaching Skill: Lecture and Discussion
Teacher’s Activity: Explains drug abuse and illustrates harmful use with examples.
Pupils’ Activity: Take notes and answer teacher’s questions.
Learning Point: Pupils understand the concept of drug abuse.

Step 4: Harmful Substances

Time: 8 minutes
Teaching Skill: Visual Aids
Teacher’s Activity: Shows charts and videos of harmful substances and explains how they affect the body.
Pupils’ Activity: Observe, discuss, and list harmful substances in notebooks.
Learning Point: Pupils identify common harmful substances.

Step 5: Consequences of Drug Abuse

Time: 7 minutes
Teaching Skill: Storytelling and Group Discussion
Teacher’s Activity: Narrates short stories highlighting consequences of drug abuse and facilitates discussion.
Pupils’ Activity: Participate in discussion and write consequences in notebooks.
Learning Point: Pupils understand the effects of drug abuse.

Step 6: Note-Taking

Time: 5 minutes
Teaching Skill: Guidance
Teacher’s Activity: Guides pupils to summarize the lesson points on their notebooks.
Pupils’ Activity: Copy and organize notes in notebooks.
Learning Point: Pupils consolidate knowledge.

Step 7: Evaluation/Review

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Define drug.
What is drug abuse?
List three harmful substances.
Mention two consequences of drug abuse.
Pupils’ Activity: Answer questions orally or in written form.
Learning Point: Assess understanding of lesson objectives.

Step 8: Conclusion

Time: 3 minutes
Teaching Skill: Closure
Teacher’s Activity: Summarizes the lesson and reinforces key points.
Pupils’ Activity: Listen attentively and ask clarification questions.
Learning Point: Pupils remember the key lesson points.

Lesson Keywords

Drug – a substance affecting the body or mind
Drug Abuse – harmful or illegal use of drugs
Harmful Substances – chemicals that damage health
Consequences – results of actions
Prescription – medicine prescribed by a doctor

Differentiation

Use visual aids and storytelling to support slower learners; provide extra examples for advanced learners; encourage peer teaching.

Note for teachers using this lesson plan

Ensure pupils understand the difference between beneficial drugs and harmful drug abuse; use real-life examples and cautionary stories to reinforce learning.