不能。teach是不规则变化动词，它的过去式是 taught。
teach：v.教(课程)；讲授；教授；教；训练；教育；教导；使懂得(情理)
第三人称单数： teaches现在分词： teaching过去式： taught过去分词： taught
相关介绍
My teaching style is similar to that of most other teachers.
我的教学风格和多数教师相似。
Teaching loads have increased in all types of school.
各种学校的教学工作量都增加了。
She's built up a good stock of teaching materials over the years.
这些年来她积累了大量教学资料。
The fashion at the time was for teaching mainly the written language.
那时教学时兴的主要是书面语。
