正确答案: D
通力合作,共同进步
题目:在备战中考时,某中学老师一起分析考点,揣摩考题。老师们常常商量到点灯,你生怕我有了遗漏,我担心你的身体吃不消。大家互相学习,相互帮助,共同提高。这表明老师们能够做到()。
解析:《中小学教师职业道德规范》(1997年修订)"团结协作"规定,教师要谦虚谨慎、尊重同志,相互学习、相互帮助,维护其他教师在学生中的威信。材料中的教师们互相学习,共同提高,说明教师能够做到通力合作,共同进步。故选择D。
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学习资料的答案和解析:
[单选题]俗话说,"舍不得孩子套不住狼"。下列各项中,对此句理解不正确的是( )。
只要舍得孩子,就能套得住狼
解析:此题考查假言命题的推理规则,"舍不得孩子套不住狼"转换成推出形式为"舍不得孩子一套不住狼",那么其逆否命题为"套住狼一舍得孩子",四个选项中只有B项和该命题意思不符,故选择B项。
[单选题]人们的生活经验证明,人们由于长期进行某一方面的训练,就可以使脑的某一方面反应能力提高。如印染工人可以比一般人具有更强的颜色鉴别能力,酿酒老工人具有较敏锐的鉴别酒质的能力。这种现象说明( )。
遗传素质具有可塑性
解析:材料说明环境和数育对人的身心发展的作用,从另一方面说明遗传素质具有可塑性。
[单选题]在学法指导的方式中,点拨式属于( )。
渗透型指导
解析:渗透型指导常用的方法包括归纳法、点拨法和联结法。点拨式指导,就是教师以强烈的学法指导意识为前提,在教学中抓住契机,用画龙点睛、留有余味的方法点拨学生学习。故选择B。C项,个别教学组织形式主要是由学生个人与适合个别学习的教材内容发生接触,并辅以师生之间的直接联系。
[多选题]我国的德育是一种涵盖整个社会意识形态的"大德育"包括政治思想、心理健康教育、思想教育、道德教育等。( )
解析:我国的德育是一种涵盖整个社会意识形态的"大德育"包括政治思想、心理健康教育、思想教育、道德教育等,实为社会。
[单选题] Plants and animals that have been studied carefully seem to have built-in clocks.These biological clocks, as they are called, usually are not quite exact in measuring time.However, they work pretty well because they are "reset" each day, when the sun comes up.
Do pigeons use their biological clocks to help them find directions from the sun?We can keep pigeons in a room lit only by lamps.And we can program the lighting to produce artificial "days", different from the day outside.After a while we have shifted their clocks.Now we take them far away from home and let them go on a sunny day.Most of them start out as if they know just which way to go, but choose a wrong direction.They have picked a direction that would be correct for the position of the sun and the time of day according to their shifted clocks.
It is known and experimented that homing pigeons can tell directions by the sun.But what happens when the sky is darkly overcast by clouds and no one can see where the sun is?Then the pigeons still find their way home.The same experiment has been repeated many times on sunny days and the result was always the same.But on very overcast days clock-shifted pigeons are just as good as normal pigeons in starting out in the right directions.So it seems that pigeons also have some extra sense of direction to use when they cannot see the sun.
Naturally, people have wondered whether pigeons might have a built-in compass-something that would tell them about the directions of the earth′s magnetic field.One way to test that idea would be to see if a pigeon′s sense of direction can be fooled by a magnet attached to its back. With a strong magnet close by, a compass can no longer tell direction.
To test the idea, a group of ten pigeons had strong little magnet bars attached to their backs. Another group carried brass bars instead which were not magnetic.In a number of experiments, both groups were taken away from home and let go.On sunny days none of the magnet-pigeons was fooled.They were just as good as the brass-pigeons in starting out in the right direction toward home.On cloudy, overcast days, however, with no sun the brass-pigeons chose the right direction, but the magnet-pigeons were in trouble.They later started out in different directions and acted completely lost.
What does the author want to say by citing the last experiment?
Pigeons use different sources to find directions on different weather.
解析:1.根据第一段中的"However,they work pretty well because they are"reset"each day,when the sun comes up."与第二段的实验可推知B项正确。
2.根据第二段中"And we can program the lighting to produce artificial"days",different from the day outside.After a while we have shifted their clocks."可以得知D项正确。
3.根据文中研究太阳和地球磁场对鸽子生物钟影响的实验可知,二者都能帮助鸽子辨别方向。因此C项正确。
4.文章中以"Do pigeons use their biological clocks to help them find directions from the sun?"提出问题,然后通过实验来解答问题。即采用了提出问题一解答问题的模式,因此A项正确。
5.根据文章尾段的最后一个实验可知,在晴天的时候,两组鸽子都能准确辨别方向,因此鸽子在晴天是根据太阳辨别方向,跟磁场无关;在阴天时,背上无磁性铜棒的鸽子才能正确辨别方向,背上有磁棒的鸽子则不能,因此在阴天鸽子根据磁场辨别方向。综上可知,作者意在说明鸽子在不同的天气用不同的方法辨别方向。因此B项正确。
[单选题]我国《基础教育课程改革纲要(试行)》规定,在课程设置上,高中阶段
以分科课程为主
解析:我国新课程在课程设置上,整体设置九年一贯的义务教育课程。小学阶段以综合课程为主,初中阶段设置分科与综合相结合的课程,高中以分科课程为主,开设技术类课程,积极试行学分制管理。故本题选B。