Ⅰ. Listen, read and circle. (听录音,读歌谣并圈出带有字母组合"ai"和"ay"的单词,感受它们的发音规则。)
I have to send the mail today.
I have to send the mail.
In the snow or in the rain,
I have to send the mail.
Send it on a gray plane.
Send it on a gray train.
In the snow or in the rain,
I have to send the mail.

圈出mail today rain gray train 

Ⅱ. Listen and write. (听录音,并试着按语音规则拆分单词。)

例:d - ay - day () - () - pay () - () - gray

p-ay-pay gr-ay-gray

Ⅲ. 你能按照第 II 题的例子,把第 I 题歌谣中圈出来的单词进行拆分吗? (不少于三个。)

（例）m-ai-l-mail to-d-ay-today r-ai-n-rain tr-ai-n-train