Transcript

I.

Objectives
At the end of 45 minutes, the students should be able to achieved 75%
to atleast 85% proficiency in the following:




identify the materials and tools in making an extension cord
execute on how an extension cord is done
construct extension cord for future use

II.

Subject Matter

Making Extension Cord

Reference: Vallarta, Hector M; Cabusura Jr., Roman A. K to
12 Basic Educational Curriculum Technology and Livelihood
Education Learning Module: Electrical Installation and
Maintenance.

Materials and Tools: Powerpoint Presentation, white board and
marker, Convenience outlet (surface type duplex), Flat Cord #18
AWG, Male Plug, Standard/ Flat Screw Driver, Philips Screw
Driver, Long Nose Pliers, Side Cutting Pliers, Electrician’s Knife/
Pocket Knife, Light bulb

III.

Procedure
A. Daily Routine
1. Opening Prayer
2. Greetings
3. Checking of Attendance
B. Motivation
The students will solve a puzzle in the form of a maze. Trace the
path from origin going to the point of destination. Along the right
path, the students will encounter a letters. Use these letters to
find the exact word/s. The first two students who solved the puzzle
will get a prize.
C. Lesson Proper


Using powerpoint presentation, the teacher will discuss the
materials and tools needed in making an extension cord.
Materials:
Qty.

Unit

Description

1

Pc.

Convenience outlet (surface
type duplex)

1

Meter

Flat Cord #18 AWG

1

Pc.

Male Plug

A Semi-Detailed Lesson Plan
Prepared by Group VI, II BSEd TLE-A

. 3. 4. split the cord wires about 8 centimeters long. 2. 11. Split the cord wires at the other end about 4 centimeters long. Insert the screws. II BSEd TLE-A . 7.  Finished product: A Semi-Detailed Lesson Plan Prepared by Group VI. Open the convenience outlet then remove the screw. 9. tighten it and return the cover. 6. Tie the underwriter’s knot 8. Scrape bare wire with the back of the knife until shiny. Make a loop on terminal wires and connect the wires to the screw of the convenience outlet 10.Tools: 1. Make a loop on terminal wires and connect the wires to the screw of the male plug. 5. Insert cord into the male plug. Be careful not to cut any strand. Gather all necessary materials and tools. 4. 4. Remove insulation of both wires 1 centimeter long with a pocket knife as if sharpening a pencil. 5. 2. 3. Twist the wire stands. then follow procedure no. Test the extension cord.  Standard/ Flat Screw Driver Philips Screw Driver Long Nose Pliers Side Cutting Pliers Electrician’s Knife/ Pocket Knife The teacher will demonstrate how to make an extension cord Procedure: 1.

Poor 2. A Semi-Detailed Lesson Plan Prepared by Group VI. Workmanship. Excellent SCALE DESCRIPTION POINTS 4 Excellent 93-100 3 Good 86-92 2 Fair 79-85 1 Poor 78 and below Accuracy. Criteria for assessment: CRITERIA 1 2 3 4 Accuracy Workmanship Speed Legend: 1. II BSEd TLE-A . skill and finality of work.Good 4. Assessment TABLE OF SPECIFICATION Knowled ge Cognitive Comprehens ion Applicati on Analysi s Synthes is Evaluati on 1-8 (quiz Psychomo tor 1 (pt) Affective 9-10 (quiz) 1.D. Speed.efficiency of work.the ability to follow the procedures/directions with precision.the art. The students will play a relay by following the procedure on how to make an extension cord. Performance test The teacher will group his/ her students into five.Fair    3.

A Semi-Detailed Lesson Plan Prepared by Group VI. II BSEd TLE-A .

II BSEd TLE-A .) A Semi-Detailed Lesson Plan Prepared by Group VI.) 2. Quiz 1.2. Cite two situations where you can use extension cord (2 pts. Enumerate the materials and tools needed to make an extension cord (8 pts.

II BSEd TLE-A .A Semi-Detailed Lesson Plan Prepared by Group VI.