# Shape Construction with Wood and Metal | Materials and Tools Used Shape Construction Primary 4 (Basic 4) Term 3 Week 2 Basic Science and Technology

### BASIC TECHNOLOGY

BASIC SCIENCE AND TECHNOLOGY

THIRD TERM

PRIMARY 4

WEEK 2

THEME – UNDERSTANDING BASIC TECHNOLOGY

PREVIOUS LESSON – Shape Construction with Paper | Materials and Cutting for Shape Construction with Paper Primary 4 (Basic 4) Term 2 Week 11 Basic Science and Technology

### LEARNING AREA

1. Introduction

2. Meaning of Shape Construction

3. Materials Used for Shape Construction

4. Tools Used for Shape Construction

5. Construction of Shapes with Wood and Metal

6. Lesson Evaluation and Weekly Assessment (Test)

### PERFORMANCE OBJECTIVES

By the end of the lesson, most of the pupils should have attained the following objectives –

1. identify tools used for Shape construction.

3. state tools used for Shape construction.

3. construct objects with wood or metal.

### ENTRY BEHAVIOUR

The pupils can identify and states shape or objects constructed with wood or metal.

### INSTRUCTIONAL MATERIALS

The teacher will teach the lesson with the aid of:

1. Chisel

2. Snips

3. Scissors

4. Pliers

5. Hammer

6. Mallets

7. Cardboard

8. Sheet of metal

### METHOD OF TEACHING

Choose a suitable and appropriate methods for the lessons.

Note – Irrespective of choosing methods of teaching, always introduce an activities that will arouse pupil’s interest or lead them to the lessons.

### REFERENCE MATERIALS

1. Scheme of Work

2. 9 – Years Basic Education Curriculum

3. Course Book

4. All Relevant Material

5. Online Information

Relevant link – Shape Construction with Paper – ASEI PDSI METHOD (Primary 4)

### LESSON 1 – SHAPE CONSTRUCTION WITH PAPER

Shapes can be flat and 2 – dimensional, like a rectangle or a triangle.

However, shape construction is the making of different 3-dimensional shapes of objects such as cylinder, cone, funnel, matchbox, etc. using wood or metal.

Materials can be reshaped or constructed by bending, folding, cutting or joining.

MATERIALS USED FOR SHAPE CONSTRUCTION

The major materials uses for shape construction are as follows:

1. Paper

2. Wood

3. Metal

TOOLS USED FOR MAKING SHAPES WITH WOOD AND METAL

1. Scissors

2. Plier

3. Chisel

4. Saw

5. Knife

6. Snips, etc.

### LESSON 2 – SHAPES CONSTRUCTION WITH WOOD

TEACHER/PUPIL’S ACTIVITY

• Teacher organizes pupils in groups or pairs depending on the size of the class.
• Teacher guides and asks pupils in groups or pairs to construct any of the following shapes using wood:

1. House

2. Car

3. Box

### LESSON 2 – SHAPES CONSTRUCTION WITH METAL

TEACHER/PUPIL’S ACTIVITY

• Teacher organizes pupils in groups or pairs depending on the size of the class.
• Teacher guides and asks pupils in groups or pairs to construct any of the following shapes using metal:

1. House

2. Car

3. Box

### PRESENTATION

To deliver the lesson, the teacher adopts the following steps:

1. To introduce the lesson, the teacher revises the previous lesson. Based on this, he/she asks the pupils some questions.

2. Teacher displays sample of objects (or chart) constructed with paper, wood and metal.

3. Teacher organizes the pupils in groups or pairs depending on the size of the class.

4. Teacher asks pupils to identify and differentiate between the objects.

5. Teacher uses the sample or chart to introduce the lesson.

6. Teacher leads a discussion on the meaning of shape construction.

7. Teacher asks pupils make a list of objects that can be constructed using wood or metal.

8. Teacher helps the pupils to state the tools used for constructing shapes using wood or metal.

10. Teacher guides pupils to construct simple shape of objects using wood or metal depending on the available materials.

11. Teacher summarizes the lesson on the board.

Pupil’s Activities – Participate actively in the lesson summary and write as instructed.

### CONCLUSION

• To conclude the lesson for the week, the teacher revises the entire lesson and links it to the following week’s lesson.

### LESSON EVALUATION

1. explain the meaning of shape construction.

2. state 10 objects that can be constructed with paper, wood and metal.

3. differentiate between shape constructed with paper, wood and metal.

4. list 3 materials used for constructing shapes or objects.

5. mention 10 tools used for constructing shapes with wood or metal.

6. construct objects with wood or objects.