认识时间：精确到分钟
Telling time to the minute
测量时间，并开始用时、分、秒来记录时间。
Measure and begin to record time in hours, minutes, and seconds
学习证据 / Evidence
- 用沙漏或秒表给一项活动计时
- 开始理解1分钟等于60秒
- 用简单的话记录时长（例如“大约用了2分钟”）
- Use a sand timer or stopwatch to time an activity
- Begin to understand that 1 minute = 60 seconds
- Record a duration in simple terms (e.g. 'it took about 2 minutes')
评估问题 / Assessment
如果{{name}}看着钟表的秒针走完一整圈，能把它算作一分钟吗？还能大概估计出自己最喜欢的电视节目有几分钟吗？
If {{name}} watches the second hand go all the way round a clock, can they count that as one minute — and estimate roughly how many minutes their favourite TV show lasts?