问题 问答题

教师的职业角色有哪些?试做简要说明。

答案

参考答案:教师的职业角色主要有以下六个方面:(1)传道者角色。教师负有传递社会传统道德、价值观念的使命,“道之所存,师之所存也”。在现代社会,虽然道德观、价值观呈现出多元化特点,但教育、教师的道德观、价值观总是代表着居社会主导地位的道德观、价值观,并用这种观念引导学生。(2)授业、解惑者角色。教师将人类经过长期的社会实践活动所获得的知识经验、技能进行精心加工整理,然后以特定的方式传授给年轻一代,并帮助他们解除学习中的困惑,启发他们的智慧,形成一定的知识结构和技能技巧,成为社会有用的建设者。(3)示范者角色。教师的言行是学生学习和模仿的榜样,教师的言论行为、为人处世的态度会对学生具有耳濡目染、潜移默化的作用。(4)管理者角色。教师肩负教育教学管理的职责。(5)朋友角色。在某种程度上,学生往往愿意把教师当作他们的朋友,也期望教师能把他们当作朋友看待,希望得到教师在学习、生活、人生等多方面的指导,希望教师能与他们一起分担痛苦与忧伤、分享欢乐与幸福。(6)研究者角色。教师工作对象是充满生命力的、千差万别的活的个体,传授的内容是不断发展变化着的人文、科学知识,这就决定了教师要以一种变化发展的态度来对待自己的工作对象、工作内容,要不断学习、不断反思、不断创新。

阅读理解

阅读理解。

    Naps-short sleeps during the day-may improve memory, experts said recently.

    New research conducted by brain researcher Avi Karni of the University of Haifa in Israel explores

the possibility that naps help lock in sometimes long-term memories. "We still don't know exactly how

memory system works during sleep, but the results of this research suggest it is possible to speed up

memory consolidation (巩固)," Karni said. Long-term memory refers  to memories that stay with us for

years, such as "what" memories-a car accident that happened yesterday-or "how to" memories, such as

one's learned ability to play the pianos.

     Karni, also one of the authors of the study published in a recent issue of the journal Nature

Neuroscience, instructed participants to learn a difficult set of finger games, then divided the study

subjects into two groups: one that napped for an hour, and one that didn't. The people who took an

afternoon snooze showed obvious improvement in their performance by that evening.

     "After a night's sleep the two groups were at the same level, but the group that slept in the afternoon

improved much faster than the group that stayed awake," Karni said. And the study also showed just

how much faster a 90-minute nap could help lock in long-term memories. "Daytime sleep can shorten the

time 'how to' memory weakens and forgetting starts,"Karni said, "Instead of 6 to 8 hours, the brain

consolidated the memory during the 90-minute nap."

1. We can learn from the article that ________.

A. the new research has discovered the memory process during the sleep

B. taking a nap helps improve both long-term and short-term memories

C. Karni's findings are based on comparisons between two groups of participants

D. people who take a nap will never forget "how to" skills once they are learned

2. The underlined word "subjects" in paragraph 3 probably mean________. 

A. the people being tested in the study

B. the people carrying out the study

C. the topics being discussed in the study

D. the areas of knowledge being studied

3. The text is most probably taken from ________.

A. a newspaper report    

B. a library guide 

C. a project handbook    

D. a science site

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