简述教师的职业角色。-查字典考试网

你可能感兴趣的试题

运作对资源的消耗可以分为（）

A、人员
B、固定类
C、变动类
D、时间
E、资金

查看答案

企业经营战略深化期的有关理论包括()。

A、战略同盟理论
B、企业核心能力理论
C、战略再造理论
D、知识经营战略理论
E、资源再配置理论

查看答案

必须为组织结构中的每一层次和环节都规定明确的责任，同时赋予其能完成这一任务所必须的职权，使两者结合成一个责权单元，这体现了组织工作的（）

A、有效性原则
B、统一指挥原则
C、责权利相一致原则
D、集权与分权相结合原则

查看答案

根据质量特性的分类，属于技术方面特性的是()

A、汽车的速度
B、耐用品的可靠性
C、食品的味道
D、电力供应的及时性

查看答案

名词解释：生产与作业管理

查看答案

热门试题更多>

劳动法是调整那些社会关系的法律？其重要作用是什么？
Part IV Translation Yet these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. (Passage Two)
最低生活保障是指什么？
Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken twice. After each question there will be a pause. During the pause you must read the four choices marked A),B),C)and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center. 1. A) Do some typing. B) Buy some paper. C) Ask the man to type. D) Want to run with the man. 2.A) 10:50 B) 10:15 C) 10:48 D) 10:52 3. A) Husband and wife. B) A girl and her boyfriend. C) Teacher and student. D) Old friends. 4. A)Policeman. B)Salesman. C) Car driver. D) Conductor. 5. A) In a school. B) In a theater. C) In a restaurant. D) At home. 6. A) She agreed. B) She disagreed. C) She was impatient. D) She was worried. 7. A) Something cold. B) Coffee. C) Tea. D) Something hot. 8. A) Gold. B) Blue. C) Brown. D) Black. 9. A) He didn ’knowtwhere to find the professor. B) He had difficulty doing the experiment. C) He failed the exam. D) He couldn ’graduatetfrom the university. 10. A) The man is coughing. B) The man gave up smoking. C) The man has a lung disease. D) The man has a heart attack
背景资料：某市博览中心机电工程由某安装公司以EPC合同总承包，合同约定，工期为2年，合同价为固定总价。机电工程中的一些主要设备由业主指定供货商，其中空调工程的冷水机组等设备，业主指定了某国厂商的产品。安装公司及时向厂商进行了产品询价，得知设备从订货、运输到施工现场最少需要6 个月，故安装公司及时与该厂商的国内代理签订了设备供货合同。工程施工到6个月后，因该国的政局不稳定，冷水机组等设备延期60 天到达我国口岸，所以冷水机组等设备在通关时，未经商检就直接运到施工现场。安装公司组织本公司人员对设备进行了开箱验收。因设备晚到60 天，安装公司调整了施工进度计划，增加施工人员和机械设备，加班加点，冷水机组等设备按原计划安装到位，通电试运行并验收合格。由于安装公司因赶工期增加了费用支出，向业主提出费用索赔，被业主拒绝。问题： 1. 根据背景，说明安装公司中标的工程项目包含哪些承包内容? 2. 冷水机组到达施工现场如何进行开箱验收? 3. 针对背景中的风险，安装公司在订立设备采购合同时应采取什么对策? 4. 指出安装公司向业主提出索赔被拒绝的理由。
翻译：最近，一些地方大学开始将方言列为某些学生的必修课程，学生们要学习当地方言，然后被评分以作为毕业的依据之一。一方面，支持此种做法的人认为，将方言列为必修课可防止其消失，从而使当地传统文化和文化多样性得以弘扬，同时城市独特的个性得以保留。另一方面，反对此种做法的人争论说，当地学生与外地学生相比有很多绝对优势，因此将方言列为必修课会引起教育不公平的问题。而且，将方言列为必修课程还会引起一些其他问题，如教材使用、师资问题和考试标准等。在我看来，方言作为传统文化不可缺少的一部分和一种交流工具，可以让学生自愿学习和使用，而不是强制完成。
The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has , atthe same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of cancer is related to the diet as well, especially cancer the colon . Different cultures are more prone to contract certain illnesses because of the food that is characteristic in these cultures. That food related to llness is not a new discovery. In 1945 , government researchers realized that itrates and nitrites, commonly used to preserve color in meats, and other food dditives, caused cancer. Yet, these carcinogenic additives remain in our food, nd it becomes more difficult all the time to know which things on the pack ging labels of processed food are helpful or harmful.The additives which we eat are not all so direct. Farmers often give penicillin to beef and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to controlthese procedures, the practices continue. 48. What is the main topic of the passage? A. Food and our health B Food and additives C. Food and cancer D Food and culture 49 All of the following statements are true EXCEPT_______. A Forty percent of cancer is caused by problems related to food. B Researchers have known about the potential danger of food additivesfor many years C. We eat some of the food additives directly and some indirectly D Drugs are always given to animals for medicinal purposes 50. Why do farmers give drugs to their animals? A. to speed up the growth of animals B To make theanimals fatter C to make the animals ’ meat fit to eat D To make the animals’ meat rich in nutrients 51. It can be inferred from the passage that_________. A scientist have made all the food fit to eat B only in recent years have people found that the food is related to one’s illness C all kinds of cancer are related to the diet D some additives are harmful to our health 52. The word “ this ”in the second sentence of paragraph 2 most probablyrefers to __________. A farmer B penicillin C beef and poultry D the fact that farmers often give penicillin to a beef
翻译： Culture shock is caused by the anxiety that results from losing all familiar signs and symbols of social intercourse. (Passage Four)
Let children learn to judge their own work. A child learning to talk does not learn by being corrected all the time; if corrected too much, he will stop talking. He notices a thousand times a day the difference between the languages he uses and the language those around him use. Bit by bit, he makes the necessary changes to make his language like other people. In the same way, when children learn to do all the other things they learn to do without being taught-to walk, run, climb, whistle, ride a bicycle-compare those performances with those of more skilled people, and slowly make the needed changes. But in school we never give a child a chance to find out his own mistakes for himself, let alone correct them. We do it all for him. We act as if we thought that he would never notice a mistake unless it was pointed out to him, or correct it unless he was made to. Soon he becomes dependent on the teacher. Let him do it himself. Let him work out, with the help of other children if he wants it, what this word says, what answer is to that problem, whether this is a good way of saying or doing this or not. If it is a matter of right answers, as it may be in mathematics or science, give him the answer book. Let him correct his own papers. Why should we teachers waste time on such routine work? Our job should be to help the child when he tells us that he can’t find the way to get the right answer. Let’s end this nonsense of grades, exams, marks, Let us throw them all out, and let the children learn what all educated persons must some day learn, how to measure their own understanding, how to know what they know or do not know. Let them get on with this job in the way that seems sensible to them. With our help as school teachers if they ask for it. The idea that there is a body of knowledge to be learnt at school and used for the rest of one’s life is nonsense in a world as complicated and rapidly changing as ours. Anxious parents and teachers say, “But suppose they fail to learn something essential they will need to get in the world?” Don’t worry! If it is essential, they will go out into the world and learn it. 1.What does the author think is the best way for children to learn things? A.by copying what other people do. B.by making mistakes and having them corrected. C.by listening to explanations from skilled people. D.by asking a great many questions. 2.What does the author think teachers do which they should not do? A.They give children correct answers. B.They point out children’s mistakes to them. C.They allow children to mark their own work. D.They encourage children to mark to copy from one another. 3.The passage suggests that learning to speak and learning to ride a bicycle are___. A.not really important skills. B.more important than other skills. C.basically different from learning adult skills. D.basically the same as learning other skills. 4.Exams, grades, and marks should be abolished because children’s progress should only be estimated by___. A.educated persons. B.the children themselves. C.teachers. D.parents. 5.The author fears that children will grow up into adults while being___. A.too independent of others. B.too critical of themselves. C.incapable to think for themselves. D.incapable to use basic skills.
检修工作结束以前，若需将设备试加工作电压，在加压前后应进行哪些工作?