Demonstration Method Lesson Plan In Drawing.docx

LESSON PLAN IN DRAFTING Grade 7 I. Objectives At the end of the period, the students are expected to: A. define Drafting; B. classify common drafting tools and materials & demonstrate the proper care of drafting tools; and C. express the importance of the proper care of drafting tools & to familiarize themselves on these tools and materials. II. Subject matter A. Topic: Drafting B. Concepts/Ideas: Common drafting tools and materials C. References: Exploratory Drafting by: Julian Esguerra and Elisa Molino pp 2, 23-35 Technology and Livelihood Education. Proper Care of Drafting Tools by: Cezar, Ma. Celina F., et al. Manila: Innovative Educational Materials, Inc., 2003, p. 151 D. Materials: Visual aids, pictures E. Value Focus: Skills and creativity III. Developmental activities

Teacher’s Activity

Students’ Activity

A. Preliminary Activities

Prayer

Good morning Class! Please stand for a prayer.

Good morning, Ma’am!

“Heavenly Father” (video record song)

Praying Amen.

Unfreezing

Students, please remain standing for our energizer.

Yes, Ma’am!

Please follow the actions demonstrated in the video. “Hammerhead Game” ( video presentation ) Class; please be seated.

1. Review

I have here, an activity on the board, all you have to do is to connect the string to the correct answer. I need a volunteer. Anyone?

(Students raising their hands)

Yes, Student A 1

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 CURSIVE/SCRIPT

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 CREATIVE LETTERING

 VINTAGE

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 GRAFFITI

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 SERIF

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 GOTHIC BLACKLETTER

 SANS SERIF

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Very Good, students! Last meeting we tackled about the different lettering styles. Can you name some other lettering styles? 2. Word Drill

So, I have here a flash card. Please read the words together. Ready start!

 Pencil  T-Square  Triangles  Triangular Scale  Speedball Pen 2

 Compass  Dividers  Protractor  French curve  Erasers 3. Unlocking of Difficulties

This time I want you to familiarize yourself on how this words look like. All you have to do is to place each word beside the pictures.  Pencil  Compass  Dividers  T-Square  Triangles  Triangular Scale  Protractor  French curve  Erasers  Erasing shield

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Very Good, Students! 4. Motivation

(The teacher will show a drawing on the board… The first one is a drawing of a “flower”, while the second one is a “house” drawn in a perspective view.)

What can you see in the drawing?

Yes, student C? Flower and house Ok. Good! “Who can tell me which among these two represents an image done through drawing/drafting?”

Yes, student D? 4

Ma’am, the flower done through drawing and the house is done through drafting. Very good! Thank you, student D! So, what is the difference between drawing and drafting? Yes, Student E? Drawing is a freestyle way of sketching selfthought ideas. While drafting on the other hand is drawing precisely and accurately with the use of drawing instruments. Very Good! 5. Presentation

Today, we are going to discuss about the “Common Drafting Tools and Materials”. But before that I have here a video please watch and observe. “Pencil & Eraser” (video presentation) Pencil & Eraser Who are the characters in the video?

Ok, Very Good! Pencil and eraser represent as your parent. So, if you were a drawing tool what would you like to be and why? Yes, student F? I would choose a ruler, because I want to guide my younger siblings in their school/ studies and I want to guide them in the right direction.

B. Activity Proper 1. Grouping of Students

For the groupings Row 1 & 2 will be the Group 1, Row 3 & 4 will be the Group 2 and Row 5 will be the Group 3. And please select your group leaders.

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2. Setting of Standards

Before you start your activity. I want you to be aware of the things that you need to observe during activity. What are they? Yes, student G? 1.Minimize the noise 2.Stay in one place Ok, Very Good!

3. Giving of Activity

It seems that you are all ready. Group leaders please get your activity sheets.

4. Group Activity

Class, I will give you 10 minutes to do your group activity. Group 1 – Demonstrate in front of the class, the proper care of drafting tools. Group 2 – Present a play or skit on the advantages of proper care of drafting tools and the consequences of doing otherwise. Group 3 – Write a group reflection on the importance of proper care of drafting tools. Ok class, you will present your group activity here in front. The first group to present will be the group 1 and then followed by group 2 & 3. Group presentation Very Good, students!

C. Post Activity 1. Discussion

This afternoon you will learn about Drafting and its common tools and materials. And you will also learn how to properly care your drafting tools. Graphic Organizer Common Drafting Tools and Materials

Drafting Proper Care of Drafting Tools

Drawing

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Drafting- is the study of the communication of ideas through lines, symbols, codes, drawings, sketches, charts, graphs, and maps. Drawing – is an art of sketching an idea which commonly done through freehand.

Common Drafting Tools and Materials Tools A. Pencil - the drawing pencil is one of the draftsman’s most important tools categorized by different grades of hardness and softness.

B. T-Square – it is used for drawing horizontal lines and serves as a guide for triangles when drawing other kinds of lines.

C. Triangles – these are used for drawing vertical and oblique lines. Usually comes in 45° and the 30° x 60°. Ruler -is used to draw a straight line.

D. Triangular Scale – also known as “Architect’s Scale”. Its purpose is to reproduce the dimensions of an object full size on a drawing or enlarge them to some regular proportion.

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E. Lettering Pen or Speedball Pen - these are used for drawing letters of different styles. Drawing

F. Compass – generally used for drawing arcs and circles.

G. Dividers – are used for dividing lines into any number of equal parts, and transferring measurements and spacing points or lines.

H. Protractor – a semicircular scale divided into 180 equal parts each of which is called a degree (°), and is used for measuring and laying out arcs of circles as well as angles that cannot be measured with the 45° or the 30° x 60° triangles.

I. French curve – this is used for drawing irregular curves.

J. Erasers – used to remove smears, pencil or ink lines and other unwanted marks

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K. Erasing shield – made up of metal or celluloid with irregular holes. It is useful to protect the rest of the drawing when making an erasure.

Materials  Drawing Paper

 Masking Tape

 Pencil Sharpener

Proper Care of Drafting Tools 1. Before starting any drawing, be sure to keep the hands clean and free from dirt. 2. Maintain the cleanliness of the working area, especially the drawing table. 3. Do not use T-square, triangles and scale in any rough surface. 4. After using the tools, instruments and equipment, clean them first before keeping in a safe place. 5. Use the tools, instruments, and equipment properly. 6. Speedball pens should be washed and wiped out with clean rags before storing them in an upright position in a cylindrical tube. 7. Keep the pencils’ lead sharp.

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2.Generalization

What is the difference between drawing and drafting? Yes, student A?

Drawing is a freestyle way of sketching selfthought ideas. While drafting on the other hand is drawing precisely and accurately with the use of drawing instruments.

What are the common drafting tools?

 Pencil  T-Square  Triangles  Triangular Scale  Speedball Pen  Compass  Dividers  Protractor  French curve  Erasers

Why do you need to take care of your drafting tools? If you take good care of them, they'll return the favor. Keeping our drawing tools properly stored, cleaned, and maintained will save our time and money.

Yes, student C?

So class, any question regarding our topic? No, ma’am!

3. Application

I have here pictures of the common drafting tools and materials What are you going to do is to choose one pictures and explain its uses or function.

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4. Valuing

Class, I want to test your skills and creativity in drawing all you have to do is to draw any freehand drawing and a perspective house using your drafting tools and materials.

IV. Evaluation

A short quiz (10 pts.) Instructions: Identify the following word or group of words being described. Write your answers before the number.

1. It is the study of the communication of ideas through lines, symbols, codes, drawings, sketches, charts, graphs, and maps. 2. It is one of the draftsman’s most important tools categorized by different grades of hardness and softness. 3. Refers to the art of sketching an idea which commonly done through freehand. 4. These tool is generally used for drawing arcs and circles. 5. A semi circular scale divided into 180 equal parts each and is used for measuring out arcs of circles. 6. These are used for drawing letters of different styles. 7. This is commonly used to remove smears, pencil or ink lines 8. Also known as “Architect’s Scale”. 9. It is used for drawing irregular curves. 10. It is used for dividing lines into any number of equal parts.

V. Remarks

Mastery Level (ML): _______ % Instructional Decision (ID): ________

VI. Assignment

Please get your TLE notebook and copy your assignment here on the board. For your assignments, research about: 1. The different safety reminders when using drafting tools and instruments. 2. The different commands in Autocad.

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1. Drafting 2. Pencil 3. Drawing 4. Compass 5. Protractor 6. Speedball Pen 7. Eraser 8. Triangular Scale 9. French Curves 10. Divider

Prepared By:

MAUREEN MAE E. MANA-AY DIT 1A

Checked by:

CARMEN L. CRUZATA, Ed. D. Professor

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