IV. Pagtataya

Basahin muli nang may katamtamang bilis ang akdang “Halinang Gumawa ng

Bagay na Mabuti”.at iguhit ang mensahe nito sa atin.

V. Kasunduan

Mag-aral pang mabuti.

MATH

7:50-8:40

I. Objective

Draw the line of symmetry in shapes and figures;

II.1. Shapes and Figures That Show Symmetry in a Line

2. Bond paper

III. Procedures

PRELIMINARY ACTIVITIES

DRILL

Ask the pupils to draw on a piece of paper the four basic shapes (rectangle, square, triangle and circle). Tell them to divide the shapes into two identical parts using only one line.

REVIEW

Review past lesson

DEVELOPMENTAL ACTIVITIES

MOTIVATION

The teacher prepares images of a cat and a dog as shown. Both should be cut along their lines of symmetry. Handles should be fixed at the back. He/she tells the story entitled, “The Year the Cat and the Dog Didn’t Fight”.

PRESENTATION

“In our activity, you have divided shapes into two identical parts by drawing a line. For our lesson today, we will do this by folding. Do you know that there are some shapes and pictures of real life objects which, when folded, produce two halves that are perfectly the same? Let’s us try this with some of the shapes that we have.”

DISCUSSION

Ask the students to fold a cutout of a circle through its center in three different ways. Let them describe the result (The two half circles are identical. “How do we know that the two half circles are identical?

GENERALIZATION

A simple way of looking at symmetry among shapes and figures is that if the shape were folded in half over the line of symmetry, the two portions are identical and would fit each other exactly. However, one should be careful not to immediately infer symmetry when two halves of a shape or figure are identical. Moreover, a shape may show symmetry when folded in a particular way but may fail to show the same when folded differently.

APPLICATION

“Do you know that most of the capital letters in the English alphabet have mirror symmetry. Do you also know that most animals and numerous everyday objects exhibit symmetry? Let’s try to identify some of those by doing an activity.” Refer to Activity No. 5.

IV. EVALUATION

Draw line of of symmetry in shapes and figures.

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V. AGREEMENT

Gawin ang Gawaing Bahay sa pah.___

MTB

9:00-9:50

I. Layunin

Nakababasa ng mga salita sa unang kitanang may kahusayan (automaticity )

II.1.Patnubay ng guro sa MTB

2. aklat

III. Pamamaraan

PANIMULANG GAWAIN

PAGSASANAY

MTB song

BALIK-ARAL

Balik-aralan ang nakaraang aralin

PANLINANG NA GAWAIN

PAGGANYAK

Sino sa inyong lugar ang maituturing mong huwaran? Bakit siya tinawag na isang huwaran? Ano ang kanyang ginawa?

PAGLALAHAD

Pagbasa ng kuwento ng tuloy-tuloy Basahin ang kuwento sa LM.

PAGTALAKAY

1. Kailan nangyari ang kuwento?

2. Ano ang nakasulat sa karatula?

3. Ano ang mangyayari kapag ikinalat ng aso ang basura?

4. Paano ipinakita ni Mang Kanor ang pagiging matapat sa bayan?

5. Tama ba ang kaniyang ginawa?Bakit?

6. Paano ipinakita ni Mang Kanor ang paggalang sa Mayor ?

7. Kung ikaw si Ador, sasaludo ka rin ba sa iyong tatay.

PAGLALAHAT

Paano ninyo mauunawaan ang nilalaman ng kuwento?

PAGLALAPAT

Muling balikan ang kuwento at isadula ito.