Class: Primary Two
Term: First Term
Subject: Pre-vocational Studies
curriculum Theme: Home Economics
Previous Lesson: Eating Good Food II
Topic: Eating good Food
Content/Learning Area: Unbalanced Diet, Effects of eating unbalanced diet, Overeating, Effects of Overeating
Time Allocation: 40 minutes

Performance Objectives

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

Cognitive Domain:

1. Define Unbalanced diet.
2. define Overeating.
3. List two consequences of eating an unbalanced diet.4. List two effects of overeating.

Affective Domain:

1. Show interest in learning about healthy eating habits.
2. Appreciate the importance of a balanced diet.

Psychomotor Domain:

1.Actively participate in class discussions.
2. Complete the evaluation questions accurately.

Social Domain:

1. Cooperate wiht classmates during group activities.
2. Share their understanding of healthy eating with others.

Reference Materials

9 – Years Basic Education Curriculum
Abuja Educational Resource Center Scheme of Work
NAPPS National Unified Scheme of Work
Online Information
Relevant Textbooks

Instructional Materials

to deliver this lesson, the teacher will use the following materials:

Whiteboard or chart paper
Markers or crayons
Pictures of healthy and unhealthy foods

rationale for the Lesson

this lesson is crucial for establishing healthy eating habits from a young age. Understanding balanced diets and the consequences of poor eating habits will benefit pupils’ health and well-being throughout their lives.

Prerequisite/Previous Knowledge

The pupils have a basic understanding of different types of food.

Lesson Content

Unbalanced Diet

An unbalanced diet means not eating the different kinds of foods your body needs. It’s like having too much of one thing and not enough of others.

Effects of Eating an Unbalanced Diet

Eating an unbalanced diet can lead to several health issues. The following are some of the effects of eating an unbalanced diet:

poor growth: An unbalanced diet can stop you from growing tall and strong. You might feel weak and tired.
Sickness: Not eating a variety of foods makes you sick more often. Your body needs different nutrients to fight germs.
Kwashiorkor: not enough protein causes kwashiorkor. It makes your belly big and you feel weak.
Weak Bones: Not enough calcium (from milk and leafy greens) makes your bones weak and painful.
Impaired Cognitive Function: Lack of essential nutrients can affect brain development and function, leading to difficulties in learning and concentration.
Increased Risk of Infections: A weakened immune system due to poor nutrition makes the body more susceptible to infections and diseases.

Overeating

Overeating means eating more food than your body needs.

Effects of Overeating

Overeating can lead to various health problems and discomfort. These include:

Getting too chubby/Obesity: Eating too much makes you gain too much weight.
Tummy troubles: You might get a sore tummy or feel too full.
Sickness risk: Overeating can make you sick or cause problems like diabetes or high blood pressure later.
Bad eating habits: it teaches your body to always want lots of food, which isn’t healthy.
Digestive Issues: Overeating can cause indigestion, bloating, and discomfort due to the excessive strain on the digestive system.
Sleep Disturbances: Eating large meals, especially before bedtime, can interfere with sleep patterns and lead to restlessness.

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Discussion, Question and answer, Visual aids.

Instructional Procedures

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

Step 1: Introduction (Set Induction)

Time: 5 minutes
teaching Skill: Questioning
Teacher’s Activity: Ask pupils what they ate for breakfast and initiate a discussion about different foods.
Pupils’ Activity: Share their breakfast experiences and participate in the discussion.

Step 2: Clarification of Key Concepts

Time: 10 minutes
Teaching Skill: Description
Teacher’s Activity: Define unbalanced diet and overeating using simple language and examples.Pupils’ Activity: Listen attentively and ask clarifying questions.

Step 3: Exhibition of Healthy and Unhealthy Foods

Time: 10 minutes
Teaching Skill: Demonstration
Teacher’s Activity: Show pictures of healthy and unhealthy foods and explain the differences.
Pupils’ activity: Identify healthy and unhealthy food choices.

Step 4: Guided Practice

Time: 5 minutes
Teaching skill: Guided Practice
Teacher’s Activity: Guide pupils in completing the evaluation questions.
Pupils’ Activity: Answer the evaluation questions individually.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Note-Taking
Teacher’s Activity: Review key concepts and encourage pupils to take notes.
Pupils’ Activity: Write down key points from the lesson.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching Skill: Review
Teacher’s activity: Review answers to the evaluation questions.
Pupils’ Activity: Participate in the review and clarify any doubts.

Objective-aligned checks:

Define Unbalanced diet.
define Overeating.
List two consequences of eating an unbalanced diet.

step 7: Conclusion

Time: 2 minutes
Teaching Skill: Summarizing
teacher’s Activity: Summarize the key points about balanced diets and the importance of avoiding overeating.Pupils’ Activity: Listen attentively and ask any remaining questions.

Lesson Keywords

Unbalanced Diet – Not eating the right types and amounts of food.
Overeating – Eating more food than your body needs.
Nutrients – Substances in food that help your body grow and stay healthy.
Kwashiorkor – A disease caused by not eating enough protein.
Obesity – Being very overweight, which can lead to health problems.

Lesson Evaluation

To evaluate the learning, the teacher asks pupils to:

What is an unbalanced diet?
What are two effects of an unbalanced diet?
What is overeating?
What are two effects of overeating?
Why is it crucial to eat a variety of foods?

Assignment/Homework

List three healthy foods you should eat every day.
Explain why it is meaningful not to overeat.
Draw a picture of a balanced meal.

Differentiation

For slower learners: Provide one-on-one assistance and use simpler language.
For advanced learners: Encourage them to research and present information on different food groups.
For visual/auditory/kinesthetic learners: Use visual aids, discussions, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure to use real-life examples and relatable scenarios to explain the concepts. Encourage pupils to share their own experiences with food and eating habits to make the lesson more engaging.