Kneel and ask for 3 math weekly notes of more than 100 words and less than 150, urgent! 5

1.Return to the essence of mathematics and elevate "life mathematics" to "school mathematics".

However, due to the one-sided understanding of the "life" of mathematics teaching, some teachers mistakenly equate "life mathematics" with "school mathematics", and there is a tendency to pursue the one-sided pursuit of mathematics teaching in life. In this regard, we believe that it is necessary to take a correct view of "life mathematics", understand the necessity and limitations of "life mathematics", and the differences between "life mathematics" and "school mathematics". In order to overcome the limitations of "life mathematics", mathematics teaching must return to the essence of mathematics, elevate "life mathematics" to "school mathematics", and abstract and summarize general mathematics knowledge from specific life situations. Summarize and build applicable mathematical models from real-life problems; Develop students' mathematical thinking from ordinary life phenomena.

2.The value of the philosophy of mathematics for mathematics education.

What is the significance of the philosophy of mathematics for mathematics, mathematics education, and mathematics teaching? In fact, this has always been an inconclusive question. Specifically, one probably does not deny the role of the philosophy of mathematics in mathematics and mathematics education, whether it is large or small, positive or negative, long-term or short-term, direct or indirect.

However, there is little consensus on the extent and in what way the philosophy of mathematics plays a role in mathematics and mathematics education. This paper will start from the concept of mathematics, which is a core and important field of mathematical philosophy, and make a preliminary discussion on related topics, in order to attract the attention of primary and secondary school mathematics teachers to this topic.

3.High School Mathematics Curriculum Standards Requirements for Students' Mathematical Literacy.

In modern society, people are increasingly inseparable from mathematics, so having a certain degree of mathematical literacy is a necessary condition for modern citizens to adapt to life and work. High school mathematics education plays a pivotal role in cultivating students' mathematical literacy, as a mathematics education after compulsory education, high school mathematics contains the most basic content of the mathematics system, and at the same time is closely connected with the deep mathematics, it has a transitional role in the process of students' mathematics learning, and may be the final school mathematics education for students. Therefore, it is crucial that high school mathematics enables students to acquire the necessary mathematical literacy.

In 2003, the "General High School Mathematics Curriculum Standards (Experimental Draft)" (hereinafter referred to as the "Standards") proposed in the overall goal of the curriculum: to enable students to further improve the necessary mathematical literacy as future citizens on the basis of the nine-year compulsory education mathematics curriculum, so as to meet the needs of personal development and social progress.

Today, I saw an old woman walking on crutches, limping and walking, looking very hard, looking as if she was over six years old, and her hair was full of silver threads. At this time, I thought that as a middle school student, I should be helpful, so I ran over, helped my grandmother, and said, "Grandma, let me help you cross the street, you are not very convenient."

The old lady smiled and said, "Thank you, young man, you are such a helpful person." "Hehe, helpfulness is a good character of our Chinese nation, and I should do it at this time," I said with a smile. I asked for the address of my grandmother's house, and then I slowly helped her home.

Yes! I'm so happy that I did something meaningful today.

When I was reminiscing about my childhood, I felt that the blood rushed into my brain all of a sudden, and my brain suddenly became bigger.

When I was young, I was very bold. At that time, I dared to stand on the guard of the bridge and look down at the speeding cars. Not anymore.

When I was young, I dared to eat anything.

At that time, my lord once told me: "Chinese medicine says that ants are tonics. So, once while playing in the yard, I naively grabbed an ant from the ground, chewed it and ate it.

Now that I think about it, I'm afraid that if it hadn't died, my internal organs would have been unlucky.

There is also the "grilled dragonfly", which tastes pretty good when I think about it now. Find an afternoon to grab more "brain shells", then pull out their heads and abdomen, wear their breasts with sticks and roast them with a lighter. Before eating, sprinkle with the seasoning of "Little Raccoon Crispy Noodles BBQ Barbecue".

Alas, now I dare not eat it.

A little thing that happened to me.

In ordinary life, there are so many trivial things that make people headaches, but I am always lost, so there are always stories happening to me. Just two days ago, I forgot to bring ** to the class leader, and I was in school at noon and didn't go home, so I called ** to my dad at home, because I was in a hurry, I only left a sentence: "** at the head of the bed, find it and send it."

But when I returned to the classroom after lunch, I saw a sweaty man rushing in from outside, and I saw that it was my father, and he ran over and said that he had not found it, and my heart full of hope was like being hit into the abyss by a big stone. I turned around and left, thinking that you can't even find a **. Without saying a word, Dad picked me up and got on the motorbike and drove home.

When I got home, I was stunned to find that everything in the bedside table had been emptied, and my room was a mess! Dad shook his head helplessly and said, "You said it's at the head of the bed, look, I've searched all over it, no, you have found it yourself, or not, you can figure it out yourself!"

When Dad said this, I felt how cruel Dad was to me! I won't even look for **.

But I found out afterwards that I was wrong!

I went back to school from home in a huff, not to mention how depressed I was. But when I got home at night, I was surprised to find a small bag on my desk, and when I opened it, it was actually my **. Looking at my busy dad, I couldn't stop crying.

The next morning, my father went to work early, and only my mother and I were left at home, and my mother told me that after I went back to school, my father looked for a long time at home, and I didn't even eat lunch. Hearing all this, my tears welled up again, and a warm current welled up in my heart......

Father's love is hidden in my heart, and my father is a person who is not good at expressing himself, but I feel my father's love for me from his silent "language", selfless love!

and then make appropriate adaptations according to their own situation).

The hot summer months are often a time to test people's perseverance, everyone's perseverance is different, but the door to knowledge is always open. It depends on whether you and I are willing to walk in the distance. After passing through the heat, it means that you have embarked on a new starting point.

Today I accidentally read a book and saw the text of Tong Dizhou, Tong Dizhou's study was very poor, but he worked hard, and made reasonable use of his studies in the morning and evening, and became the first from the last place. I was inspired by this: no matter what you do, in order to succeed, you must put in hard work and sweat to reap the joy of harvest.

This reminds me of the famous saying: "No pain, no gain." "What a great quote, my spirit was lifted all at once, and I found the tonic that my spirit needed.

As always, I studied hard again, and every day the teacher took us to the ocean of knowledge and overcame one difficulty after another. Got a good piece of loot.

It strengthened my faith, exercised my will and the spirit of continuous learning and climbing. Wait for the next level of the challenge.