I often think about 400 words in my junior high school life 5

When I was in the first year of junior high school, there weren't many classes.

Mathematics, Chinese, Foreign Languages, History, Geography, Biology, Politics, Physical Education, Computer Science.

When I was in the second year of junior high school, I was a little nervous and started a physics class.

Chemistry classes are taught in the third year of junior high school.

Boarding people, I haven't seen them, and I'm not boarding either.

There is more homework in junior high school than in elementary school, but you definitely don't need to study hard.

Pay attention to the class and listen carefully to the class, and be sure to follow the teacher's train of thought.

There is one more thing you must know:

For a problem, try to broaden your thinking, think from different angles, get different solutions, and expand the breadth and depth of thinking.

Also, you have to get ahead of the teacher to complete your homework, or you'll be a mess of listening. When you listen to a lecture, you not only have to listen, but you have to ask. If you make a mistake, you must first understand why the teacher's thinking is correct, and on this basis, it is more important that you understand why your thinking is wrong.

Only by studying in this way can you get a problem through.

In the first year of junior high school, math was still more fun. It mainly talks about the problem of block stacking, various spatial geometry. I don't know if you like this thing like space geometry, but it's not too difficult anyway.

In the beginning, mathematics also studied cross-sections. At that time, when we were learning, the teacher introduced that a cone can cut three curves!

After the fun is done, it's time to learn something boring. The following is algebra. Let's start with what a number line is. You will be exposed to negative numbers. Integers and fractions are collectively known as rational numbers. Around the second year of junior high school, you will learn irrational numbers.

Of course, in junior high school, I also learned equations, inequalities, and most importantly Euclidean plane geometry and quadratic, inverse proportional functions.

Elementary school math learning is:"Figures"with"Operations"

Mathematics in junior high school is learned"Graphics"with"Proof"

High school math studies are:"functions"with"Equations"

The University of Mathematics is studied"Sequences"with"Limits"

There will be a significant reduction in the number of practical problems in middle school math, and you will hardly see them in high school.

This is not a problem with our education system, but the inevitable development of mathematics. Mathematics is from figurative to abstract. In the end, the only thing left is the mind to study pure theory. (theoretical physics, etc.).

So, whether you're for or against the problem, face this reality.

There is no oral arithmetic competition in junior high school. Mathematics from junior high school upwards is not required"Simple and fast"Yes"Clever and accurate".This is indeed a blow to some primary school students who are accustomed to oral arithmetic competitions.

Also, don't take notes in mathematics, physics, and chemistry. Indeed, mathematics, physics and chemistry all have content that needs to be memorized. However, the amount of memory is not large, and the most important thing is to master the method and comprehend the thoughts. Taking notes in class can sometimes affect the quality of your lectures.

Then I would like to talk about the situation of early love in junior high school.

To be honest, puppy love doesn't affect learning. If you like a girl who studies better than you, that's the best thing. You can ask her for advice on how to learn, seek mutual progress, and so on.

You will find puppy love both sweet and joyful. If you don't have this kind of thought, forget it, learn your habits, and if you have, don't make a fuss, because this is human nature, something that cannot be avoided.

After many years in junior high school, you can't even write 400 words of experience? Are you sure you went to junior high school!?

Feel free to write! Just don't get too outrageous.

The question I give you can get the teacher's attention: the junior high school life that broke me down.

It was a happy and fulfilling junior high school life.

Junior high school, a synonym for growth. Time flies by in an instant, and before I know it, more than half of my junior high school life has passed. The taste of this is naturally sweet and sour. But what I remember most vividly is the happy junior high school life.

The ignorant child in my memory is gradually growing up, and there are different people witnessing it along the way. Little by little and small to large, they are everywhere. I remember that my table mates and I were arguing with each other over a small question, but when we got the correct answer calculated together, we looked at each other and smiled.

No words are needed, a smile is the best expression. I still remember being nervous to death because of participating in a speech contest, but my table mate pretended not to care and comforted me, "Isn't it just a competition, what's the big deal?" In my opinion, there is nothing in this world that a man as strong as you cannot do.

But when I was actually on the stage, she cheered me on, looking more nervous than I was when she waited for the results. I think it was a pleasure to have such a table mate in junior high school. In the tug-of-war arena, the fierce competition situation made my class be pulled a few steps by the other party at once, but when they heard the cheering sound of unyielding in their ears, they held on and pulled the rope bit by bit, maybe it was our persistence Anyway, we won later.

When the whistle blew to announce victory, that undisguised joy overflowed the whole face, and there was no moment when we felt so deeply that we were one!

I think my junior high school must be like a symphony, sometimes lyrically slow, sometimes cheerful.

Classes are in place. The teacher walked into the classroom with a smile on his face and said hello to his classmates. The teacher gave a colorful lecture on the podium, and the students took notes with relish in the audience.

No one will break the discipline. Everyone seems to be very relaxed on the surface, but in fact, they are secretly competing with their opponents.

It seems to be a lyrical and slow piece of music in class, but in fact, there is a hint of tension in the rhythm.

Classes are over. With a crisp bell, the teachers walked out of the classroom. Some of the students were reading books, some were chatting about the latest gossip, or discussing a certain star or a certain singer, and some of them rushed out of the classroom at the first time, sweating like rain.

After only ten minutes of class, they already emitted a foul smell of sweat from their bodies. There is a relaxed and pleasant atmosphere all around.

This is obviously a melodious tune.

In the blink of an eye, the first two years of junior high school life have passed, and the tense junior high school life has come.

In the third year of junior high school, the teachers will use all kinds of spare time to teach us, and they will not miss a minute. Sometimes they will fight over their opinions on a topic. After class, the students were nervously reading and reviewing.

The atmosphere was tense as if the air was filled with the smoke of war.

The life of the third year of junior high school is like a fast-paced and challenging song.

This must be my junior high school life like a tune.