TERM – 2ND TERM
WEEK SIX
Class: Junior Secondary School 1
Age: 12 years
Duration: 40 minutes of 5 periods each
Date:
Subject: BASIC TECHNOLOGY
Topic: BOARD PRACTICE 1
SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to
INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers,
demonstration, videos from source
INSTRUCTIONAL MATERIALS: Videos, loud speaker, textbook, pictures, drawing materials.
INSTRUCTIONAL PROCEDURES
PERIOD 1-2
PRESENTATION |
TEACHER’S ACTIVITY |
STUDENT’S ACTIVITY |
STEP 1 INTRODUCTION |
The teacher aid students to set drawing paper on the drawing board by first demonstrating using materials provided. |
Students pay attention and try out the procedure themselves. |
STEP 2 EXPLANATION |
Teacher guide students to sharpen their drawing pencils in both conical point and knife edge pattern. |
Students pay attention and participate |
STEP 3 DEMONSTRATION |
Teacher guide students to draw out border lines, parallel lines, vertical lines and tittle block. |
Students pay attention and participate |
STEP 4 NOTE TAKING |
The teacher writes a summarized note on the board |
The students copy the note in their books |
NOTE
BOARD PRACTICE 1.
Setting drawing paper on the drawing board
To set a drawing paper on a drawing board, follow these steps:
Sharpening pencil to a conical point and knife edge.
In order to sharpen a pencil to a conical point and a knife edge, the following steps should be adopted for each of them.
Conical Point.
Knife Edge.
Using Drawing Instruments to Draw Boarder Lines, Parallel Lines, Vertical Lines, Title Block.
Procedure
- Use a T-square for drawing horizontal lines.
- Align the T-square with the edge of the paper to ensure straight border lines.
- To draw parallel lines, use a drawing board, T-square, and triangle.
- Align the T-square parallel to the edge of the drawing board for horizontal lines.
- Use triangles for vertical or inclined parallel lines.
- A T-square can help draw vertical lines when its edge is perpendicular to the drawing board's edge.
- Reserve a section on your drawing for the title block.
- Use a T-square and triangles to create neat, straight lines for the title block borders.
EVALUATION: 1. Using your drawing instruments, drawing a horizontal line
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the students positively