House Dad’s Literary Life Chapter 704: Not just 1 answer (three/four)

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虽然说投机取巧确实能达成一些目的,不过这并不是这堂课老师们想要传授给孩子的。穆老师先夸奖一下观察细致入微的曦曦,然后在小黑板上画了一条线。

While it is true that opportunism can achieve some goals, it is not what the teachers in this class want to pass on to the children. Teacher Mu first praised Xixi for her meticulous observation, and then drew a line on the small blackboard.

穆老师用的小黑板是磁性黑板,而且粉笔也是水溶性的无尘粉笔,对孩子们的健康比较有保障。

The small blackboard used by Mr. Mu is a magnetic blackboard, and the chalk is also water-soluble dust-free chalk, which is more secure for the children’s health.

只见穆老师画完了这条长长的白线之后,跟小朋友们说道:“我们比如,这是一条妈妈要剪的线,好不好?”

After Mr. Mu finished drawing the long white line, he said to the children, “For example, this is a line that my mother wants to cut, okay?”

“然后曦曦手里的黑板擦,就是妈妈手里的剪刀,我们这样擦掉一点的话,就算是剪了开来。”穆老师将黑板擦递给曦曦,教她比划一下,接着鼓励道,“来,曦曦,你来试试,看要剪多少次才能剪成五段,慢一点哦……”

“Then the blackboard eraser in Xixi’s hand is the scissors in mother’s hand. If we erase a little bit like this, we can even cut it open.” Teacher Mu handed the blackboard eraser to Xixi and taught her to make gestures. Then he encouraged, “Come on, Xixi, try it out and see how many times it takes to cut it into five sections, slow down…”

曦曦最喜欢的就是这个环节,可以配合老师一起做“实验”,看台下路薇莎还有杨珞琪她们都是一脸的羡慕。

Xixi likes this part the most. She can cooperate with the teacher to do “experiments”. Under the stands, Lu Weisha and Yang Luoqi are all envious.

只见小姑娘欣然拿起黑板擦,顺着老师刚才比划的地方,用边角擦了一道。

The little girl happily picked up the blackboard eraser and wiped it with the corner along the spot where the teacher had just drawn.

“现在是多少段?”穆老师问道。

“How many paragraphs is it now?” Teacher Mu asked.

“两段!”曦曦抬起小脑袋,回答得很快,这点小问题可难不住聪明的曦曦。

“Two paragraphs!” Xixi raised her head and answered quickly, this little question was hard for the clever Xixi.

“继续,剪到五段再停。”穆老师鼓励道。

“Go ahead, cut to five paragraphs and then stop.” Teacher Mu encouraged.

曦曦领悟得很快,她剪到第四下的时候,便停了下来,只是小姑娘还有一些迟疑。

Xixi understood quickly. When she cut to the fourth cut, she stopped, but the little girl still hesitated.

“现在是多少段?”穆老师问道。

“How many paragraphs is it now?” Teacher Mu asked.

曦曦便数了起来,只听见小姑娘声音清脆如大珠小珠落玉盘般,清悦地数道:“一、二、三、四、五……”

Xixi began to count, only to hear the little girl’s voice clear and clear like a big pearl falling on a jade plate, and counted happily: “One, two, three, four, five…”

“是不是五段?”穆老师笑眯眯地问着。

“Is it the fifth dan?” Teacher Mu asked with a smile.

台下那些小朋友们这时候也不甘寂寞,争前恐后地叫起了“五段”。

Those children in the audience were also unwilling to be lonely at this time, and they scrambled to shout “Five Duan”.

曦曦也跟着点了点头,不过小姑娘点完头之后,又迟疑了一下,提出了心中的疑问:“可是,老师,我才剪了四次呢!”

Xixi also nodded, but after the little girl nodded, she hesitated again, and raised the question in her heart: “But, teacher, I only cut it four times!”

小姑娘对此感到困惑和神奇。

The little girl is bewildered and amazed by this.

怎么只是剪了四次?

Why only four cuts?

穆老师笑着解释:“我们平时给小朋友们吃水果的时候,如果一个西瓜要分给两个小朋友,是不是要从中间切一刀?然后如果要分给四个小朋友,是不是切了一刀之后,还要对着这两半西瓜,分别切一刀,一共是三刀?”

Mr. Mu explained with a smile: “When we usually give fruits to children, if we give a watermelon to two children, should we cut a knife from the middle? Then if we want to give it to four children, should we cut it? After one cut, you have to cut one cut at each of the two halves of the watermelon, making three cuts in total?”

平时穆老师都是这样切西瓜的,嘴馋的小朋友们有时候会被蔡老师、申老师拦着,远远地流着口水看穆老师切西瓜,这会儿,他们都反应很快,纷纷叫嚷着回应起来。

Mr. Mu usually cuts watermelons like this. The greedy children are sometimes stopped by Mr. Cai and Mrs. Shen, drooling from a distance to watch Mr. Mu cut the watermelon. Quickly, they all shouted in response.

这样就好理解了,穆老师接着用切西瓜一样道理,来解释了这个剪绳子用四次剪成五段的原理。

This is easy to understand. Mr. Mu went on to explain the principle of cutting the rope four times into five sections using the same principle as cutting a watermelon.

不过,跟其他的问题不太一样,这道题的答案是开放性的,并非只有一个!

However, unlike other questions, the answer to this question is open-ended, not just one!

穆老师又笑眯眯地说道:“虽然用四次可以完成将一个绳子剪成五段,可是为了节省力气、节省时间,老师只需要剪一次就能将一条绳子剪成五段。”

Mr. Mu smiled again and said, “Although it takes four times to cut a rope into five sections, in order to save energy and time, the teacher can cut a rope into five sections with only one cut.”

只用剪一次?

Only one cut?

反应得快的小朋友们已经“哇”地叫起来,反应稍慢的小朋友还迷迷糊糊地望着老师:“老师在说什么呢?”

The quick-responding children have already cried out “wow”, while the slower-responding children are still looking at the teacher in a daze: “What is the teacher talking about?”

曦曦属于前者,不过她没有“哇”,她觉得很惊讶:不是需要剪四次吗?为什么老师说剪一次就可以?

Xixi belongs to the former, but she doesn’t have “wow”, she is surprised: doesn’t it need to be cut four times? Why did the teacher say that one cut is enough?

小姑娘此刻脑海里充满了求知欲,她那双水汪汪的大眼睛仰望着穆老师,都舍不得眨,好像在等待穆老师上演见证奇迹的时刻一样!

The little girl’s mind is full of curiosity at this moment. Her big watery eyes looked up at Teacher Mu, and she couldn’t bear to blink, as if she was waiting for the moment when Teacher Mu staged a miracle!

穆老师也没有让曦曦回到自己的位置上,她这会儿,真的拿出了一条长长的红色的塑料包装绳,笑着说道:“曦曦,老师现在需要你帮老师一个忙。”

Mr. Mu didn’t let Xixi go back to her place either. At this moment, she really took out a long red plastic wrapping rope and said with a smile, “Xixi, teacher needs your help now. The teacher is busy.”

“好呀!”小姑娘欣然答应。

“Okay!” the little girl readily agreed.

穆老师让曦曦拿着包装绳对折两次,然后抓着两头拿在手里。

Mr. Mu asked Xixi to hold the wrapping rope and fold it in half twice, then hold both ends in her hands.

“现在老师要从中间剪开!”穆老师让曦曦侧着手拿包装绳,这样尽量她的剪刀不用对着曦曦,也可以让其他小朋友看到。

“Now the teacher wants to cut from the middle!” Teacher Mu asked Xixi to hold the packaging rope on the side, so that her scissors would not be facing Xixi, and other children could see it.

可是曦曦看到明晃晃的剪刀在自己两个小手间比划着,她还是忍不住小声跟穆老师说道:“老师,我害怕……”

But when Xixi saw the bright scissors gesturing between her two small hands, she couldn’t help whispering to Teacher Mu: “Teacher, I’m afraid…”

“别怕,老师会很小心的。”穆老师柔声安慰曦曦。

“Don’t be afraid, the teacher will be very careful.” Teacher Mu comforted Xixi softly.

这会儿,真的是见证奇迹的时刻,就连最皮的王希隽此刻也顾不上吵闹,紧张地望着穆老师的剪刀。

At this moment, it was really a moment to witness a miracle. Even the most skinny Wang Xijun couldn’t care about the noise at this moment, and looked nervously at Teacher Mu’s scissors.

剪刀咔嚓一下将曦曦手中的包装绳剪了开来,穆老师没急着说话,而是先将剪刀这种对小朋友来说很危险的利器收起来,锁好,才掏出一把五颜六色的磁贴,让曦曦数手上现在有多少段包装绳。

The scissors snapped open the packaging rope in Xixi’s hands. Teacher Mu didn’t rush to speak, but first put away the scissors, which were dangerous to children, and locked them before taking out a Put the colorful magnets and let Xixi count how many pieces of packaging rope she has.

为了更加直观地让其他小朋友看到数数的结果,穆老师还让曦曦数完一条便递一条给自己,她用磁铁将包装带贴在磁性黑板上。

In order to let other children see the counting result more intuitively, Mr. Mu also asked Xixi to count one and hand it to herself. She used a magnet to stick the packaging tape on the magnetic blackboard.

“一、二、三……”曦曦念着,不过不是她一个人在数,其他小朋友也兴奋地跟着喊着。

“One, two, three…” Xixi read, but she wasn’t counting alone, and the other children also shouted excitedly.

好像他们也在期盼着奇迹一样!

As if they were expecting a miracle too!

最后数到第五条,曦曦眼睛带着惊喜的笑意,摊了摊空空的小手,又惊讶、又高兴地说道:“没有了呢!”

Finally counted to the fifth item, Xixi’s eyes were filled with a smile of surprise, she spread out her empty hands, and said with surprise and joy: “No more!”

“是不是五段?”穆老师笑眯眯地问道。

“Is it the fifth dan?” Teacher Mu asked with a smile.

“是五段!好厉害啊!”陈诗云在下面,跟着几个小朋友迫不及待地叫道。

“It’s five paragraphs! It’s amazing!” Chen Shiyun shouted impatiently following a few children below.

曦曦也点头,不过,她很快也发现了一个事情,小姑娘指着黑板上的包装绳说道:“可是,老师,绳子这个、还有这个太短了!”

Xixi also nodded, but she soon discovered something, the little girl pointed to the packaging rope on the blackboard and said, “But, teacher, this and this rope are too short!”

折叠后从中间剪开的当然是长短不一,有的很长,有的很短。

Of course, the ones cut from the middle after folding are of different lengths, some are very long and some are very short.

“没关系,因为我们的问题是,妈妈如何才能剪成五段,并不是要一模一样长的五段,所以只用剪一次就能剪成五段,还是可以的。”穆老师面对着曦曦的观察能力有些头疼,只能这样解释。

“It doesn’t matter, because our problem is, how can my mother cut it into five sections, not five sections that are exactly the same length, so it can be cut into five sections with only one cut, which is still possible.” Teacher Mu faced Zhu Xixi’s observation ability is a bit of a headache, so she can only explain it this way.

为什么会是一刀五段呢?

Why is it one knife and five paragraphs?

穆老师却没有解释,而是给小朋友们留下了一个思考的空间,她还给了每个小朋友一条包装绳,让他们在自己的小桌子上研究,以及回去后,在爸爸妈妈的帮助下,研究能不能用其他的剪切次数来剪成五条?

Mr. Mu did not explain, but left a space for the children to think. She also gave each child a wrapping rope to study on their own small table, and after returning home, they would have a good time with their parents. With the help of , could the study be able to cut into five strips with other cuts?

……

下午,杨轶将曦曦接回来,小姑娘便迫不及待地告诉爸爸今天学到的新知识。

In the afternoon, Yang Yi brought Xixi back, and the little girl couldn’t wait to tell her father what she learned today.

“这很好啊!”杨轶笑着说道,“今晚爸爸跟你一起研究,不只是一次或者四次,这中间还有很多的可能。而且,我们一起看,如何折叠,才能够尽可能一刀将绳子剪成五段差不多长度的绳子。”

“That’s very good!” Yang Yi said with a smile, “Tonight, Dad will study with you, not just once or four times, there are many possibilities in between. Moreover, let’s see together, how to fold, As much as possible, cut the rope into five pieces of about the same length.”

“好呀,好呀!”小姑娘向往地点头。

“Okay, okay!” The little girl nodded eagerly.

不过~IndoMTL.com~晚上不只是杨轶和曦曦在研究绳子,兰馨也加了进来。

But ~IndoMTL.com~ not only Yang Yi and Xixi were studying the rope at night, Lan Xin also joined in.

兰州凯去晋陵市吴城县帮杨轶买地皮了,出差好长一段时间没有在家,杨轶得帮忙指导兰馨的学习啊!

Lanzhou Kai went to Wucheng County, Jinling City to help Yang Yi buy land. He was away from home for a long time on a business trip. Yang Yi had to help guide Lan Xin’s study!

当然了,两个小姑娘凑在一块,玩着学、学着玩,这兴趣更加浓厚了。

Of course, the two little girls got together, playing and learning, learning to play, and this interest was even stronger.

“切西瓜才要一刀,一刀地切,因为西瓜比较大,但苹果的话,你一刀能切成两半,两半放在一块,再来一刀就能切成四份……”杨轶指导两个小姑娘玩折叠绳子的时候,墨菲也抱着小曈曈在旁边笑盈盈地看着。

“You only need one knife to cut a watermelon, because the watermelon is relatively large, but for apples, you can cut the two halves with one knife, put the two halves together, and then cut them into four parts with one knife…” Yang Yi When instructing the two little girls to play with the folded rope, Murphy also watched with a smile on the side with a small scorpion.

“姐姐,你快快学吧,学会了,等弟弟我长大了,你来教我,好不好?”墨菲将小曈曈竖着抱起来,让他可以依靠着自己的怀抱坐在自己的怀里,然后摇着小家伙的小手,以小曈曈的角色语气说道。

“Sister, hurry up and learn, you have learned it, when my brother grows up, you can teach me, okay?” Murphy held Xiaojiao upright, so that he could rely on his arms Sitting in his arms, then shaking the little guy’s little hand, he said in a small voice.

曦曦听到了,她抬起小脑袋,视线从手中的绳子,挪到了弟弟身上。

When Xixi heard it, she raised her head and looked at her brother from the rope in her hand.

“咯咯,那麻麻,我是不是弟弟的老师呀?”小姑娘乐得直笑,还带着浓厚的兴趣说道。

“Giggle, that Mama, am I my brother’s teacher?” The little girl laughed happily and said with great interest.

       

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