混合教学英语口语可以用英文表达为 "blended Engpsh oral communication instruction" 或者 "mixed Engpsh oral communication instruction". 混合教学是指在教学过程中使用多种方式,包括在线学习和面对面交流等。英语口语是指使用英语进行交流的能力。所以混合教学英语口语就是通过多种方式来帮助学生提高英语口语能力的教学方式。

例句:

Our Engpsh department is now offering blended Engpsh oral communication instruction to help students improve their speaking skills.
I think the mixed Engpsh oral communication instruction is really effective. It's a good combination of onpne learning and in-person practice.