¹Ì´Ï·çÅ© step 2 [Figure and Space]
¹Ì´Ï·çÅ© ¿öÅ©ºÏ Áß '³í¸®Àû »ç°í'¸¦ ÈÆ·ÃÇØº¸´Â Ã¥ÀÔ´Ï´Ù.

±× Áß¿¡¼ ´ëĪÀÇ °³³ä¿¡ ´ëÇØ¼ ¾Ë¾Æº¸¾Ò¾î¿ä.
Áý¿¡¼ Á¾Á¾ ¹ÝÂÊ ±×¸²À» ±×·Á ¿Ï¼ºÇØ º¸´Â °ÍÀ» ÇØº¸±ä ÇÏ¿´Áö¸¸ symmetry(´ëĪ)
À̶ó´Â ´Ü¾î¸¦ ¾Ë·ÁÁØ °ÍÀº À̹øÀÌ Ã³À½À̾ú³×¿ä. ^^
¿öÅ©ºÏÀ» Çϱ⿡ ¾Õ¼¼ »öÁ¾À̸¦ ¹ÝÀ¸·Î Á¢¾î ¿øÇÏ´Â ¸ð¾çÀ» ±×¸° ÈÄ ´ëĪÀÇ ¸ð¾çÀÌ
³ª¿À°Ô À߶󺸵µ·Ï ÇÏ¿´´õ´Ï Àç¹ÌÀÖ¾îÇß¾î¿ä.
¶ÇÇÑ ´ëĪÀ¸·Î ¸¸µç µµÇüÀ» ´Ù½Ã ¹ÝÀ¸·Î Àß¶ó °Å¿ï¿¡ ´ëº¸¸ç ´ëĪÀÇ ¸ð¾çÀ» »ìÆìº¸´Â °Íµµ
Èï¹Ì·Î¿öÇß°í¿ä.
<Mother's talk>
Here are color papers and choose one color.
Let's fold the paper in half and draw a shape as you like.
You are drawing a heart. Great!
Let's cut the paper along the line and unfold the paper.
We can see the both parts are same exactly.
We can say "It is symmetrical."

<Mother's talk>
At this time, let's cut the shapes you made along the folded line.
Put the shapes on the mirror along the cutting line and we can see
a "reflection symmetry"
¿ª½Ã ÀÎÅÍ³Ý °Ë»öÀ¸·Î ãÀº ¸ó½ºÅÍ ¹ÝÂÊ ¿Ï¼ºÇÏ¿© ±×¸®±âµµ Áñ°Ì°Ô ÇÏ¿´´ä´Ï´Ù.
À̷μ ´ëĪÀÇ °³³äÀ» ¼÷ÁöÇÏ¿´³×¿ä. ^^
<Mother's talk>
At this time, we will draw a monster.
But look there are no the other half side.
Would you draw the half side for this monsters?

À̹ø¿¡´Â ±¸±ÛÀ» ÅëÇØ ãÀº ¿©·¯ °¡Áö ¿öÅ©½ËÀ» Ç®¾îº¸¾Ò¾î¿ä.
µµÇü ±×¸² À§¿¡ ÀÚ¸¦ ´ë°í ¼±À» ±×¸®¸ç ´ëĪÀÌ µÇµµ·Ï ÇÏ´Â ¿öÅ©Áö¿Í
¿ì¸® ÁÖº¯ÀÇ »ç¹°Áß¿¡¼ ´ëĪÀ» ÀÌ·ç´Â »ç¹°À» ã¾Æº¸´Â ¿öÅ©Áöµµ ÇØº¸¾Ò°í¿ä.
´ëĪÀ» ÀÌ·ç´Â ¹ÝÂÊÀÇ µµÇüÀ» ã´Â ¿öÅ©Áöµµ ÇØº¸¾Ò³×¿ä.

À§¿Í °°ÀÌ ¿ö¹Ö¾÷ Ȱµ¿À» ÇÑ ÈÄ¿¡ ¿öÅ©ºÏ Ȱµ¿À» ÇØº¸¾Ò½À´Ï´Ù.
[Does the dotted line divide the figure symmetrically?]
(page 14~15)
<Mother's talk>
Loot at this page.
Here are many shapes.
Look! We can see a dotted line on the each shapes.
Look at this hexagon.
If we fold the hexagon along the dotted line, two divided parts face each other.
In this case, we can say "It is symmetrical."
So, we can choose "O" but if not, choose "X"
Let's see each shapes and choose correct answers.
¿öÅ©ºÏÀÇ ³À̵µ¿¡ ´ëÇØ »ìÆìº¸ÀÚ¸é ¼¼·Î³ª °¡·Î¼±À¸·Î ³ª´²Áø °æ¿ì ½±°Ô Ç®¾úÁö¸¸,
»ç¼±À¸·Î ³ª´²Áø °æ¿ì´Â Á¶±Ý ¾î·Á¿öÇÏ´õ¶ó°í¿ä. ^^;;
±×·¡µµ °õ°õÀÌ »ý°¢Çϸç ÁýÁßÇØ¼ ÇØ³Â´ä´Ï´Ù.
¿ø¿µÀ̰¡ Ȱµ¿ÇÑ ÆäÀÌÁö´Â ´ëĪ °³³ä Áß¿¡¼µµ Á¦ÀÏ ½¬¿î ºÎºÐÀ̾ú°í¿ä.
ÆäÀÌÁö°¡ ³Ñ¾î°¡¸é ÀÏ»ó»ýȰ¿¡¼ º¼ ¼ö ÀÖ´Â »ç¹°°ú, ±ÛÀÚµé°ú ºí·ÏÀ¸·Î ¿¬°áµÈ µµÇü µîÀ¸·Î
´ëĪÀ» ¾Ë¾Æº¸´Â ÆäÀÌÁö°¡ ³À̵µ¸¦ ³ôÀÌ¸ç µîÀåÇϹǷΠ¹Ýº¹Çϸç ÀÍÇô³ª°¥ ¼ö ÀÖµµ·Ï ±¸¼ºµÇ¾îÀֳ׿ä.
»çÁø¿¡´Â ¾øÁö¸¸ ¾ËÆÄºª letterµéµµ ÀÖ¾ú±¸¿ä.
ƯÀÌÇÑ Á¡Àº ¿µ¹®ÆÇÀÓ¿¡µµ ÇѱÛÀÌ µîÀåÇÏ´Â Á¡À̾ú´Âµ¥, ¼¼°è¿¡¼ ÃâÆÇµÇ°í ÀÖ´Ù°í ÇÏ´Ï...
ÀÌ´Â Çѱ¹ µ¶ÀÚ¸¦ °í·ÁÇÑ °ÍÀϰ¡¿ä? ^^

¿öÅ©ºÏ Ȱµ¿ ÈÄ¿¡´Â ¹Ì¼úȰµ¿À¸·Î ¡®µ¥Ä®ÄÚ¸¶´Ï¡¯µµ ÇØº¸¾Ò¾î¿ä.
¹ÝÀ¸·Î Á¢¾ú´Ù°¡ Æí Á¾ÀÌÀÇ ÇÑ ÂÊ ¸é¿¡¸¸ ¹°°¨À» § ÈÄ ´Ù½Ã ¹ÝÀ¸·Î Á¢À¸¸é
³ªÅ¸³ª´Â ¿ì¿¬ÀÇ È¿°ú~ ±×¸®°í ÁÂ¿ì ´ëĪ¿¡ ´ëÇØ Àç¹ÌÀÖ°Ô »ìÆìº¼ ¼ö Àִ Ȱµ¿ÀÌÁö¿ä.