Class: Senior Secondary School 1 (SS1, SS 1, SSS1, SSS 1)
Term: Second Term
Week: 9
Age: 15 years
Duration: 45 minutes
Subject: Clothing and Textiles
Curriculum Theme: Clothing and Textiles
Previous Lesson: Essentials of Garment Construction: Body Measurement and Figure Types.
Topic: ESSENTIALS OF GARMENT CONSTRUCTION
Subject Matter: uses of different styles, factors influencing quantity of fabric to buy, estimating quantity of fabric for garment construction

Specific Objectives

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

Cognitive Domain:

State at least three uses of different styles in garment construction.
List five factors that influence the quantity of fabric to buy for garment construction.
Explain the steps involved in estimating fabric quantity for a simple garment.

Affective Domain:

Appreciate the importance of selecting appropriate styles for various garments.
Value accuracy in estimating fabric quantity to avoid wastage.

Psychomotor Domain:

Demonstrate the use of a tape measure to take body measurements.
Estimate the quantity of fabric required for simple garments like a skirt or blouse.

Collaborate with peers to discuss different garment styles and their applications.
Share ideas on effective fabric estimation techniques.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Clothing and Textiles.
State Unified Scheme of Work for Senior Secondary School 1 Clothing and Textiles.
Obe, T. (2018). Clothing and Textiles for Senior Secondary Schools Book 1. Learn Africa Plc.

Instructional Materials

The teacher will teach this lesson with the aid of:

Tape measure
Notebook
Various fabric samples
Pictures or actual examples of different garment styles (e.g., skirts, blouses, trousers)
Chalk/marker and whiteboard/blackboard

Rationale for the Lesson

This lesson helps pupils understand how different styles impact garment construction and the amount of fabric needed. It enables them to make informed decisions when selecting styles and purchasing materials, which is important for practical sewing projects and avoiding waste.

Prerequisite/Previous Knowledge

Pupils are assumed to have basic knowledge of simple sewing tools, different types of fabrics, and taking basic body measurements.

Lesson Content/Board Summary

ESSENTIALS OF GARMENT CONSTRUCTION

Uses of Different Styles in Garment Construction

Garment styles refer to the distinctive features or designs that differentiate one garment from another. Styles influence the appearance, fit, and function of a garment.

The following are uses of different styles in garment construction:

To create variety and uniqueness in clothing.
To suit different occasions and purposes (e.g., formal, casual, sportswear).
To accommodate different body shapes and sizes, enhancing comfort and appearance.
To reflect current fashion trends and cultural preferences.
To add decorative elements and design features to a garment.

Factors Influencing Quantity of Fabric to Buy

The amount of fabric required for garment construction varies depending on several factors.

The following are factors influencing the quantity of fabric to buy:

Garment Style: Intricate styles with pleats, gathers, ruffles, or flares require more fabric than simple, straight styles.
Garment Size: Larger sizes naturally require more fabric than smaller sizes.
Fabric Width: Wider fabrics (e.g., 60 inches) require less length than narrower fabrics (e.g., 36 or 45 inches) for the same garment.
Fabric Design/Pattern: Fabrics with one-way designs, large patterns, or plaids may require extra fabric for matching patterns.
Shrinkage Allowance: It is advisable to buy a little extra fabric to account for potential shrinkage after washing.
Seam Allowances and Hems: Adequate allowances for seams and hems must be factored into the total fabric quantity.
Extra for Practice/Mistakes: Beginners may wish to buy a small extra piece for practice or in case of cutting errors.

Estimating Quantity of Fabric for Garment Construction

Estimating fabric quantity accurately is essential to avoid buying too much or too little fabric. This involves taking precise body measurements and consulting pattern guides or fabric charts.

The following are steps for estimating fabric quantity for a simple garment (e.g., a straight skirt):

Take accurate body measurements (e.g., waist, hip, skirt length).
Refer to a pattern envelope or a fabric estimation chart for the specific garment style and size.
Consider the width of the fabric you intend to use.
Add allowances for seams, hems, and any design features like a waistband or facing.
If the fabric has a one-way design or needs pattern matching, add an extra allowance (e.g., 10-15 cm).
For a straight skirt, a common estimate is 1 to 1.5 times the desired skirt length, plus allowances, depending on fabric width and size.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils and reviews the previous lesson briefly. The teacher then asks pupils to identify different clothing styles they commonly see and asks what influences the amount of fabric used for these styles.
Pupils’ Activity: Pupils respond to the teacher’s questions and share their observations about clothing styles and fabric usage.
Learning Point: Pupils recall previous knowledge and are introduced to the lesson’s topic.

Step 2: Uses of Different Styles

Time: 10 minutes
Teaching Skill: Explanation/Discussion
Teacher’s Activity: The teacher explains what garment styles are and discusses their various uses, showing examples using pictures or actual garments. The teacher encourages pupils to contribute examples of styles for different purposes.
Pupils’ Activity: Pupils listen, observe the examples, and participate in the discussion by giving their own examples of garment styles.
Learning Point: Pupils understand the concept of garment styles and their applications.

Step 3: Factors Influencing Fabric Quantity

Time: 10 minutes
Teaching Skill: Guided Discussion/Listing
Teacher’s Activity: The teacher leads a discussion on factors that influence how much fabric is needed for a garment. The teacher guides pupils to list these factors on the board, explaining each point clearly.
Pupils’ Activity: Pupils actively participate in the discussion, contribute factors, and copy the points from the board into their notebooks.
Learning Point: Pupils identify and understand the various factors affecting fabric quantity.

Step 4: Demonstration of Fabric Estimation

Time: 10 minutes
Teaching Skill: Demonstration
Teacher’s Activity: The teacher demonstrates how to estimate fabric quantity for a simple garment (e.g., a straight skirt) using a tape measure and a sample fabric. The teacher explains the steps involved, including adding allowances for seams and hems.
Pupils’ Activity: Pupils observe the demonstration carefully and ask questions for clarification.
Learning Point: Pupils learn the practical steps for estimating fabric quantity.

Step 5: Practical Estimation

Time: 5 minutes
Teaching Skill: Practical Application
Teacher’s Activity: The teacher provides a hypothetical scenario (e.g., “Estimate fabric for a simple blouse for a friend”) and asks pupils to attempt estimating the fabric quantity using their understanding and a tape measure (if available).
Pupils’ Activity: Pupils work individually or in small groups to estimate the fabric quantity based on the given scenario.
Learning Point: Pupils apply their knowledge to practice fabric estimation.

Step 6: Discussion and Correction

Time: 5 minutes
Teaching Skill: Feedback/Correction
Teacher’s Activity: The teacher asks a few pupils to share their estimations and the factors they considered. The teacher provides feedback, corrects any misconceptions, and reinforces the correct methods.
Pupils’ Activity: Pupils present their estimations and listen to feedback, making corrections as needed.
Learning Point: Pupils receive immediate feedback and consolidate their understanding of fabric estimation.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Mention three uses of different styles in garment construction.
List four factors that influence the quantity of fabric to buy.
Explain how garment size affects fabric quantity.
Briefly describe two steps involved in estimating fabric for a simple skirt.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key learning points of the lesson, emphasizing the importance of accurate fabric estimation and thoughtful style selection. The teacher assigns homework: “Draw and label two different garment styles and state why each style might require different fabric quantities.”
Pupils’ Activity: Pupils listen to the summary and copy down the homework.
Learning Point: Pupils consolidate their learning and prepare for further practice.

Lesson Keywords

Garment construction – the process of making clothing items from fabric.
Garment style – the distinctive design or features that characterize a particular clothing item.
Fabric estimation – the process of calculating the approximate amount of fabric needed for a sewing project.
Tape measure – a flexible ruler used for taking body and fabric measurements.
Fabric quantity – the amount of fabric, usually measured in yards or metres, required for a garment.

Differentiation

For pupils who grasp concepts quickly, they can be tasked with estimating fabric for a more complex garment style or researching different methods of fabric layout to minimize waste. Struggling pupils will receive additional one-on-one guidance during the practical estimation step and may be provided with pre-prepared measurement charts to simplify calculations. Visual learners will benefit from the use of actual garment examples and fabric samples, while kinesthetic learners will appreciate the hands-on practice with the tape measure.

Note for teachers using this lesson plan

Ensure a variety of garment style pictures or actual samples are available to make the lesson engaging. Emphasize the practical application of fabric estimation by involving pupils in hands-on activities. Encourage pupils to ask questions and share their experiences related to fabric selection and purchase. Safety precautions should be observed when handling cutting tools if practical activities involve them later.