High School Subject Selection Questions!! 5. High School Course Selection Questions!!

At this time, it's an interest, if you don't like to study, it depends on what you want to do in the future, I chose it because I was good at science, but I was very tired and didn't like to study in college, so it was worth the loss, hehe, but it's okay now, you just rely on your interest, it's not easy for people to do what they like.

It depends on whether you only want to get a high score in the college entrance examination or choose a favorite major in college.

If it's the former, you need to add up your grades in the arts and sciences and compare them to the grade average to see where you have the advantage.

If it's the latter, it depends on which subject you stand out for.

Or if you like to work as a clerical job in an office after graduation (which is relatively leisurely), then you need to choose liberal arts.

And the college entrance examination doesn't test geography, right? ~~

Geography is an amazing subject.

I'm a big fan of geography.

In fact, the environment around you and even the formation of your personality have a lot to do with the geographical environment in which you are located.

The best thing to do is to fall in love with geography. Ha ha.

If you don't want to do anything, you might as well stop reading it.

Going to a vocational school is still relatively promising, do you think high school is that simple? . .

If you can't do physics and chemistry, you can only choose liberal arts, and you can at least work hard in liberal arts.

Measure it yourself.

Well, it's very strange, geography is very related to science, probably you haven't studied it yet, university, geography is science, and geography teachers are all born in science, don't believe you ask.

I'm literate, and I'm not bad at science, but I'm not good at math, but now I'm in my third year of high school, and it's really not easy to be honest with mathematics and science.

I don't want to hit you, but the arts and sciences are not easy to learn, you have to work hard if you want to learn well, confidence is very important, it doesn't matter if it's not good now, it's too hard to work hard in the future, but it's too bad to do it, or you work hard in mathematics, or not, don't choose science, liberal arts are not as terrible as you said, memorization is required, but not dead memorization, there are skills, if you want to memorize this book is more tired, if you want to memorize this book and two memorizes it is not so tired, you can use mathematics and geography and English language to pull points.

You think, it's not easy to go to this book in science, I don't know how many topics to do, liberal arts are naturally more stable, but interest is very important, yes, so many people in history are faced with subject selection, hehe wants to open a point.

Liberal arts scores are high, there are few schools, science scores are low, there are many schools, but science is difficult, think about it yourself, I personally think, ask your good friends who study with you in the first year of high school, and teachers who care about you, it's more practical, what we say is just suggestions, and no one knows your real situation.

Haha, I'm also going to choose a subject.

It depends on which subject you are interested in.

For example, I'm interested in science, so I'm going to choose science, and I'm just like you, oh, I hate endorsements, and history is super annoying, and I failed twice in a semester, haha.

As long as you are interested, you are not afraid of not learning well!

No matter which subject you choose, you should study more, read more reference books, and work hard from now on.

I have 4 suggestions for choosing subjects in high school!

Clause. 1. Elite students can do all subjects, don't be entangled, just choose according to the way of interest + future, you can be willful.

Clause. Second, children with excellent grades should first highlight their strengths, such as chemistry, and choose chemistry. Then take care of the factors of major + university + postgraduate entrance examination + employment, and choose subjects according to this order.

Clause. 3. Students with high grades should first find a way to be admitted to university, choose the 3 subjects with the best grades, and take into account employment issues, which is the key.

Fourth, the 3+3 model is similar to the 3+2+1 model. But no matter which choice you choose, you should judge the hero by your achievements, and don't have a fluke mentality and a gambling mentality.

Clause. 5. If physics is not very bad, candidates who choose physics when filling in the volunteer will have more advantages.

It is a pity for students who are partial to the subject, especially in provinces like Shandong Province that use standard points to assign points, and candidates suffer even more.

After all, the college entrance examination is a selective examination, and the best of the best are selected. There are more than 530,000 candidates in Shandong Province, and only 190,000 ordinary undergraduates are recruited.

Therefore, studying hard and striving to catch up is the right way.

These 6 advantages of high school subject selection!

It is applicable to Shandong Province, Zhejiang Province, Beijing City, Tianjin City, Hainan Province and Shanghai City.

1. The combination of physicochemistry and biology can choose a wide range of majors, but the number of subjects is large, it is difficult to learn orange characters, and there is a lot of competition pressure for many scholars.

2. Combination of material, chemical and political affairs, with a wide range of optional majors, both arts and sciences, which is helpful for civil servants and graduate students.

3. Materialized combination, optional professional width, less content to memorize.

4. The combination of biology and politics can be selected as a wide range of majors, which is suitable for children who are more rational but afraid of chemistry.

5. The combination of physical habitat and place, the choice of majors is wider, and the knowledge of memorization is more.

6. The combination of material and land administration, which can choose a wide range of majors, avoids biology and chemistry, and this choice is also a last resort.

Most of the combinations of advantages are inseparable from physics, study hard, students!

Changes in gravity on Earth:

All objects on Earth are subject to gravitational attraction and are directed towards the center of the earth. Gravitation produces two effect forces, one is to press the object against the ground, and the other is to rotate the object with the earth, so the gravitational force can be broken down into two forces.

The earth is not a perfect circle, but an ellipse, so the force that oppresses the ground is not directed towards the center of the circle. Gravity is a component of gravitational force.

f million = gmm r fn = m r' (the cycle is the same in all places on the earth, but the speed may be different, so it is not expressed in the form of line speed).

The decrease of the radius r from the equator to the poles with the radius of the earth is known by the formula f million, and the f direction decreases due to the decrease of the radius r of the object with the earth with the increase in latitude f million , fn , hence mg

At high places, due to the increase in radius, it is known that f million , fn , hence mg, at the poles r' = 0 hence fn = 0 h f ten thousand = mg

mg= gmm r call liquid g=mm r (**substitution formula).

The gravity of the earth is different everywhere and the size is g=mg

I'm also a freshman in high school, but I'm from Guangdong. I had your confusion last semester, so let's talk about my thoughts

1: Choose a subject that interests you. Don't choose a certain subject because you choose a lot of subjects, this blind choice will only make you more confused and painful. And learning your favorite subjects makes you happier and easier to learn, and your grades are naturally easier to improve.

2: Choose your own advantageous subjects. A good foundation in this subject is a great advantage. If you choose a subject for some reason, you will need to put a lot of effort into it, which will not only take time, but also easily lose your confidence.

3: Choose according to your ideal career. Liberal arts focus on humanities and economics, liberal arts students have obvious advantages in finance, translation and other industries, after graduating from university, they can engage in civil servants, economic analysts, foreign language translators, **** and other careers.

Science focuses on natural sciences, and the employment scope is wider than that of liberal arts, so it is easier to find a job.

That's all I have to say. You can also ask your teachers and family members for their opinions, but the most important thing is your personal preference. Good luck with your studies!

Seek satisfaction.

f(x)=√ax+1)

ax+1>=0

ax> Dispatch = -1

f(x) has a kyungmin meaning in (- 1).

Dust answers: a=-1

The value range of a is [-1,0).