lecturer
用法要点
句型搭配
常用于描述某人的职业或角色,如 'be a lecturer' 或 'work as a lecturer',强调其教学或演讲职能。
介词用法
常与介词 'at' 或 'in' 连用,表示工作地点或领域,如 'lecturer at a college' 或 'lecturer in history'。
语域说明
主要用于正式或学术语境,指高等教育机构中的教学人员,区别于更通用的 'teacher' 或 'speaker'。
基础例句
My sister is a lecturer at a local college, teaching English literature.
我姐姐是当地一所学院的讲师,教英国文学。
The lecturer explained the topic clearly, so everyone understood it.
讲师把这个话题解释得很清楚,所以大家都听懂了。
We invited a guest lecturer to speak about environmental issues.
我们邀请了一位客座讲师来谈谈环境问题。
高级例句
As a senior lecturer, she publishes research papers regularly and mentors graduate students.
作为一名高级讲师,她定期发表研究论文并指导研究生。
The university appointed him as a visiting lecturer to enhance international collaboration.
大学任命他为访问讲师,以加强国际合作。
In the conference, the lecturer presented findings from a recent study on AI ethics.
在会议上,讲师展示了一项关于人工智能伦理的最新研究结果。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误使用 'of' 表示领域,正确应用 'in' 来指教学科目,如 'lecturer in English' 表示英语讲师。
缺少冠词 'a','lecturer' 是可数名词,需加不定冠词表示一个讲师角色。
近义词辨析
teacher
'teacher' 更通用,指各级教育中的教学者,而 'lecturer' 特指高等教育机构中的教学人员,常涉及大学课程。
She is a teacher at a primary school. (小学教师) vs. She is a lecturer at a university. (大学讲师)
speaker
'speaker' 泛指任何发表演讲的人,不限于教学环境;'lecturer' 则强调在学术或正式场合进行教学或讲座的角色。
He was the keynote speaker at the event. (活动主讲人) vs. He is a lecturer on business strategy. (商业策略讲师)