Step1: 听句子填空
第一句：
Student: Well, I never______________ area before, but I have always had ___________. So that does have a _____________.
第一句视频讲解：
第二句：
Well, yes. The course enrollment period ended last week. But since our office was supposed to get this ____________________ for you before then… Let me see what I can do
第二句视频讲解：
第三句：
First, blood makes up a larger share of a whale’s _________ than in other mammals.
第三句视频讲解：
Step2: 重新听句子，自行分析并写出语言现象
注意：不需要听写整句话！
第一句：
Student: Well, I never looked at that area before, but I have always had an interest in it. So that does have a certain appeal.
慢速版音频：
正常语速版音频：
第二句：
Well, yes. The course enrollment period ended last week. But since our office was supposed to get this straightened out for you before then… Let me see what I can do
慢速版音频：
正常语速版音频：
第三句：
First, blood makes up a larger share of a whale’s weight than in other mammals.
慢速版音频：
正常语速版音频：
Step3: 自行完成跟读、录音和原音比对