拿出自學講義(請到classroom自行下載),跟著老師來上課吧!!
請認真聽講,聽完這堂課後,請完成自學講義P.1~P.4的牛刀小試1,2,3,4
完成後請上傳classroom 數學作業區

【概念1】認識點與線
https://www.youtube.com/watch?v=_y6NNxoFF1g&list=PLhLBQcgKdTSa-dSY24cipQZfgNQTexYc5
【概念2】認識線
https://www.youtube.com/watch?v=QjVWMLKoQCU&list=PLhLBQcgKdTSa-dSY24cipQZfgNQTexYc5&index=2
【概念3】認識角
https://www.youtube.com/watch?v=2mNHHEXg7Q0&list=PLhLBQcgKdTSa-dSY24cipQZfgNQTexYc5&index=3
【概念4】角的命名
https://www.youtube.com/watch?v=KoqFkHCadl4&list=PLhLBQcgKdTSa-dSY24cipQZfgNQTexYc5&index=4