以下()属于形体练习的范围 [1.5分]
A.徒手姿态操
B.韵律操
C.健美操
D.以上都是

共用题干第三篇
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 bl0od 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-it 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! After taking exercise for a few weeks,the mice were found to have__________.A:higher blood pressureB:faster heartbeatC:more blood flow to the brainD:better appearance

初中体育《篮球行进间单手肩上投篮和五步拳》一、考题回顾二、考题解析【教学过程】(一)开始部分1.课堂常规：体委整队，报告人数，师生问好，教师简要介绍教学内容，检查服装，安排见习生。导入：同学们，你们都知道篮球比赛如何得分吗?嗯，对，通过投篮得分，那你们知道的投篮方式有什么呢?哦，对，之前学习过原地单手肩上投篮，还有吗?看到同学们在摇头，老师今天向大家介绍的是另一种有难度的投篮方式—行进间单手肩上投篮。2.队列队形练习：齐步走与立定。组织教学：四列横队。要求：队列整齐，步伐一致。(二)准备部分1.游戏“螃蟹赛跑”方法：两人一组背对夹球，通过20米的赛道，先到达终点的为获胜者，途中不允许用手扶球，掉球者必须在原地将球捡起继续比赛。2.配乐韵律操：伸展运动、下蹲运动、体侧运动、体转运动、腹背运动、全身运动、跳跃运动、整理运动。组织教学：四列横队体操队形，教师边做示范，边提示动作要领，语言激励学生，及时表扬鼓励。要求：拍节准确，动作到位，节奏感强。3.专项练习球性练习。组织教学：成体操队形散开。要求：练习中球未接住迅速将球捡起。(三)基本部分1.示范提问：刚刚老师在示范的时候在第几步开始起跳的?学生回答：第二步开始起跳。3.讲解动作要点：节奏清楚，起跳充分，举球、伸臂、屈腕、拨球动作连贯，用力适度。4.练习(1)原地脚步练习(无球练习)。组织教学：四列横队，每列依次练习。(2)原地跨步接固定球练习(有球练习)。组织教学：每列横队一个篮筐练习。(3)行进间运球肩上投篮练习(有球练习)。组织教学：每列横队一个篮筐练习，先练习者为后面练习者递球。(4)运球绕障碍接单手肩上投篮练习(有球练习)。组织教学：以小组为单位依次运球八字绕过障碍物接单手肩上投篮。5.检验—优生展示组织教学：以体育小组为单位，自由选举两名代表进行展示，每组做完后采用不同形式进行评价。6.教学比赛—跑篮比赛组织教学：以体育小组为单位，每组站在半场边线处，每组队员依次进行运球后接行进间单手肩上投篮，由见习生和教师计进球数，哪一组进球多，则获得胜利。(四)结束部分1.放松活动—放松操组织教学：四列横队体操队形要求：放松活动，身心充分放松。2.课堂小结：教师总结学练情况，表扬先进，激励全体学生。3.宣布下课、师生再见、回收器材。【答辩题目解析】1.请说出投篮的主要环节?2.对于初中生来说，学习篮球行进间单手肩上投篮的动作重难点分别是什么，如何突破重难点?

共用题干第三篇
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 bl0od 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-it 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! It can be good for health when one takes a walk every 2 or 3 days for at least__________.A:3 minutesB:45 minutesC:30 minutesD:10 minutes

二、考题解析【教学过程】(一)开始部分1.课堂常规：体委整队，报告人数，师生问好，教师简要介绍教学内容，检查服装，安排见习生。导入：同学们，我们都学过踢球，踢球讲求对于球的触球部位的选择和对于出球方向的控制，力量越大，越具有威慑力。这样的球是不好处理的。尤其是在大脚开出，长传给队友时，需要球员对球做很好的处理，掌控球权，进行下一步的配合或射门。今天就让我们一起学习胸前停球。2.队列队形练习：齐步走与立定。组织教学：四列横队。要求：队列整齐，步伐一致。(二)准备部分1.游戏“螃蟹赛跑”方法：两人一组背对夹球，通过20米的赛道，先到达终点的为获胜者，途中不允许用手扶球，掉球者必须在原地将球捡起继续比赛。2.配乐韵律操：伸展运动、下蹲运动、体侧运动、体转运动、腹背运动、全身运动、跳跃运动、整理运动。组织教学：四列横队体操队形，教师边做示范，边提示动作要领，语言激励学生，及时表扬鼓励。要求：拍节准确，动作到位，节奏感强。3.专项练习球性练习。组织教学：成体操队形散开。要求：练习中球未接住迅速将球捡起。(三)基本部分1.示范提问：刚刚老师停空中球时，同学们观察到有什么特点?学生回答：老师动作做的非常舒展，一气呵成，而且有后撤的动作，球没有反弹。组织教学：分裂式。3.讲解动作要点：面对来球站立(两脚左右或前后开立)，两膝微屈，重心置于支撑面内，上体后仰，下颌微收，两臂自然张开，维持身体平衡。接触球瞬间，两脚蹬地，膝关节伸直用胸部轻托球的下部使球微微弹起于胸前上方。4.练习(1)进行一抛一接的配合练习。找到合理的接球位置，从而调整好人与球之间的位置关系。纠错：对来球落点的判断能力差，选位不当，影响整个接球动作的完成。(2)进行分解动作的模仿收挺训练，使身体与上下肢协调配合。纠错：收挺时机掌握不好，缓冲效果差。(3)自抛自接练习，体会上体的仰角、收挺动作、收挺时间、球的反弹速度，以及接球后的连接。纠错：挺胸接球时，上体仰角不合理，球的反弹角度和落点不理想。5.检验—优生展示组织教学：以体育小组为单位，自由选举两名代表进行展示，每组做完后采用不同形式进行评价。(四)结束部分1.放松活动—放松操组织教学：四列横队体操队形要求：放松活动，身心充分放松。2.课堂小结：教师总结学练情况，表扬先进，激励全体学生。3.宣布下课、师生再见、回收器材。【展示环节】侧向滑步推实心球、后抛实心球【答辩题目解析】1.胸部接球技术的特点是什么?2.学习胸前停球动作重难点分别是什么，如何突破重难点?

形体训练是芭蕾、舞蹈、（）的基本功训练。,大学体育答案大学体育章节测试答案超星尔雅大学体育答案的答案如下：形体训练是芭蕾、舞蹈、（）的基本功训练。
A、徒手体操
B、韵律操
C、健美操
D、体操