化学课程改革,不但要求广大化学教师更新教育观念和转变教学角色,而且也对化学教师的专业素养提出了更高、更新、更全的要求,化学教师的专业素养发展将面临新的挑战,下面我从以下几方面加以阐述。一、化学教师的语言素养化学教学中的化学语言主要是口头语言和书面语言两种。 Chemistry course reform not only requires the majority of chemistry teachers to update their educational concepts and change teaching roles, but also puts forward higher, newer and more complete requirements for the chemistry teachers ’professional accomplishments. The development of the chemistry teachers’ professional qualifications will face new challenges. I elaborate from the following aspects. First, the language proficiency of chemistry teachers Chemical chemistry teaching chemistry is mainly spoken language and written language two.