[00:00.00] [00:00.00]Module1 Unit1 I'm Sam. [00:05.13]Ò»¡¢Listen and number. ÌýÒ»Ìý£¬ÅÅÅÅÐò¡£ [00:12.89]1.M:Hello, I'm William. [00:18.00]M:Hello, I'm William. [00:26.77]2.M:Hi, I'm Dashan. [00:33.90]M:Hi, I'm Dashan. [00:42.11]3.W:Hello,I'm Tiffany! [00:48.45]W:Hello,I'm Tiffany! [00:56.88]4.W:Hi, I'm Xiaomei. [01:02.00]W:Hi, I'm Xiaomei. [01:07.87]¶þ¡¢Listen and circle. ÌýÒ»Ìý£¬È¦Ò»È¦¡£ [01:15.87]1.M:Hi. [01:17.87]W:Hello. [01:22.33]1.M:Hi. [01:25.33]W:Hello. [01:29.51]2.M:Bye-bye! [01:31.51]W:Bye-bye! [01:33.16]2.M:Bye-bye! [01:35.16]W:Bye-bye!