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CASE #117:数数避“七”
CASE #118: 加减计数
Presented by Min Xu
117. 数数避“七”
( 1 )学生从1 开始按一定的座位顺序轮
流数数,数到含7 的数字时用拍子代替7
。例如,数到7 的学生就拍一下手跳过
去,下一个学生继续数8 ;如遇到17 ,
就说10 ,同时拍一下子;遇到77 ,就
先拍手,再说10,接着再拍一下手。
( 2 )学生从1开始轮流数数,遇到7 的
倍数(如14 、21 、28 等)时,就不报
数而用拍手代替,并在拍手同时说一个
最近新学的生词( 这个生词由教师指定
)。
巩固学生对数词的掌握,训练他们的反
应速度。
Pros:
• It lets kids use the numbers
• Fast pace helps learning
• It reinforces math skills
• Games are fun!
Cons:
• Students must know
multiplication tables
• Many lack the necessary
math skills
4
118. 加减计数
教师先根据座位确定学生报数的顺序,然后
在黑板上写上“+ 3 ”,报出数字“ 1 ”,让学生
依次报4 、7 、10·· …·至100 为止。教师带领
大家为报出100 的学生鼓掌。
教师再在黑板上写“一4 ”并先报100 ,学生则
依次报96 、92 、88 ……至。为止,大家为报0
的学生鼓掌。
[说明]
如果班上人多,可依次加3 数到202 或301 ,
再分别从200 或300 依次减4 数到0。本游戏能
集中全班的注意力,巩固学生对数字的掌握
,提高数数的速度和准确性。
[目的]
复习数词,提高数数的速度和准确性,活跃
课堂气氛。
Pros:
• Using numbers in different
ways allows understanding
• Fast pace helps learning
• It reinforces math skills
• Games are fun!
Cons:
• Some students may already
feel they are “bad at math”
and not feel like trying
So…
Teachers must pay
attention to their
students’ current math
level when preparing
the game
100 - 4 = ?
100 - 4 = 96
96 - 4 = ?
96 - 4 = 92
游戏:如何得到数字“十”
教学对象:零起点
具体内容:学生最开始学汉语的时候都会
学习数数。在学完“一”到“十”之后,就可
以做这个练习。游戏可以在老师和一位学
生之间,也可以在两个学生之间进行。两
人从“一”开始交替数数,每次最多只能说
两个数字, 以得到“十”为赢。说对了,得
一分。如果数字的发音不对,那么老师应
该纠正他,并且如果他已经占有得胜的机
会,那么必须让给他的对手。这样可以说
几轮,几轮之后看看谁的分数多。
A: 1 ,9
。
Pro:
可以让学生调动自己的智力来
感受一些课堂竞争的氛围。
1-10的加法游戏相对简单,对
学生的数学能力要求不太高。
可以让学生更自觉地注重发音
练习。
“加1游戏","减1游戏"
玩”加1游戏”,“减1游戏”的时
候,边说边配合手势,让学
生既复习数字,又记手势。
多玩几次游戏就记住了汉字
的数字。
Chinese Number Signs: 1-10
“加1游戏”,"减1游戏"
玩”加1游戏”,“减1游戏”的时候
,边说边配合手势,让学生既复
习数字,又记手势。多玩几次游
戏就记住了汉字的数字。
1,2,3,4,5,6,7…….
99,98,97……….
Pros:
• The hand signs reinforce
students’ memory of numbers
• The game itself is easy to
understand
• Using their hands makes the
game more fun!

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