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题目
案例：某学校在高二“音乐与舞蹈”选修模块开设了韵律操。每节课前，老师都会从网上下载根据《江南Style》《向前冲》《小苹果》等流行歌曲编配的广场舞录像；上课时，老师一边播放录像，一边要求学生对照录像上的动作学习。课堂上，气氛非常活跃，老师省心，学生开心。下课的时候学生们大汗淋漓，意犹未尽。有一天，老师对学生们说：“同学们，今天我们跳《青春修炼手册》!”同学们顿时欢呼雀跃起来，齐声叫好!安静下来后，有一位学过芭蕾的女同学举手对老师说：“老师，每天就这么跳好像没什么意思啊，到现在我也没搞懂什么是韵律操……”问题：(1)依据《普通高中音乐课程标准(实验)》基本理念，对上面的案例片段中存在的问题进行分析。(2)如果你是音乐老师，针对案例中的问题，提出改进建议。
相关标签： 韵律操
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案例：某学校在高二“音乐与舞蹈”选修模块开设了韵律操。每节课前，老师都会从网上下载根据《江南Style》《向前冲》《小苹果》等流行歌曲编配的广场舞录像；上课时，老师一边播放录像，一边要求学生对照录像上的动作学习。课堂上，气氛非常活跃，老师省心，学生开心。下课的时候学生们大汗淋漓，意犹未尽。有一天，老师对学生们说：“同学们，今天我们跳《青春修炼手册》!”同学们顿时欢呼雀跃起来，齐声叫好!安静下来后，有一位学过芭蕾的女同学举手对老师说：“老师，每天就这么跳好像没什么意思啊，到现在我也没搞懂什么是韵律操……”问题：(1)依据《普通高中音乐课程标准(实验)》基本理念，对上面的案例片段中存在的问题进行分析。(2)如果你是音乐老师，针对案例中的问题，提出改进建议。
共用题干
第一篇
Walking to Exercise the Brain
Do you think sitting and studying all the time will improve your grades?Think again.Getting some exer-
cise may help,too.
New research with old people suggests that taking regular walks helps them pay attention better than if
they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of
working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.
Their brain cells also make more connections.
Neuroscientists（神经科学家）from the University of Illinois at Urbana Champaign wanted to find out if
the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after
each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer
keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as
their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their
brain responsible for paying attention and making decisions.
In a second study , 15 elderly people who completed a 6-month aerobic-training（有氧运动）course were
faster at attention tasks compared with 14 seniors who just did stretching and toning exercises（韵律操）for
the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news
for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet. Still,it can't hurt to
take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to
read and walk at the same time.You could end up hurting yourself!
The first study on 41 elderly people found______________.
A:the less-fit participants did arrow tasks faster
B:the fitter participants did arrow tasks faster
C:the less-fit participants gave more accurate answers
D:the fitter participants gave more accurate answers
第一篇
Walking to Exercise the Brain
Do you think sitting and studying all the time will improve your grades?Think again.Getting some exer-
cise may help,too.
New research with old people suggests that taking regular walks helps them pay attention better than if
they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of
working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.
Their brain cells also make more connections.
Neuroscientists（神经科学家）from the University of Illinois at Urbana Champaign wanted to find out if
the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after
each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer
keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as
their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their
brain responsible for paying attention and making decisions.
In a second study , 15 elderly people who completed a 6-month aerobic-training（有氧运动）course were
faster at attention tasks compared with 14 seniors who just did stretching and toning exercises（韵律操）for
the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news
for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet. Still,it can't hurt to
take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to
read and walk at the same time.You could end up hurting yourself!
The first study on 41 elderly people found______________.
A:the less-fit participants did arrow tasks faster
B:the fitter participants did arrow tasks faster
C:the less-fit participants gave more accurate answers
D:the fitter participants gave more accurate answers