I am now a sophomore in high school, studying liberal arts, but learning Chinese is C, English is B, ordinary Chinese performance is not very good, writing is also very poor, English performance is not good, so I would like to ask, how to improve Chinese, English performance?

Hello, although I majored in Science in high school, I can still help you in Chinese and English. First of all, Chinese: multiple choice questions, poetry filling in the blanks and other objective questions are dead. The bad thing is that they all depend on dead memorization, which you have to memorize in the morning. Reading and poetry appreciation, in my opinion, depend on feeling, but how can you have a good premonition, This requires you to do some exercises. You can buy some reference books (such as Tianli 38 sets, Wusan). You can first do a reading by yourself, and then go to your Chinese teacher to give you comments and suggestions after class. It's very effective. I tried it in high school. The key to writing is to be clear-cut and the argument of syllogism must be deep, This is a good way to write English. My suggestion is that listening, Gestalt and reading should depend on the skills of sea fighting. Anyway, we must practice them. Single choice is an objective question. Just like Chinese, we should memorize the rules of grammar. I have a good suggestion for English composition. We should never alter it. Even if we make mistakes, we can draw an X in the lower right corner, This is my high school experience. I hope it can help you

How to improve my English and Chinese scores? I'm a science student in grade two of senior high school. I can get 130 in mathematics, but my English is 70 + and my Chinese is 80 + (composition is 39). I'll be pulled apart by others. Please ask for specific learning methods

Solving logarithmic equation
How to solve the equation LG x + log2 x = 1?

lg x + log2 x =1
lgx+lgx/lg2=1
lgx(1+1/lg2)=1
lgx(lg2+1)/lg2=1
lgx=lg2/lg20
x=10^(lg2/lg20)

The sides of the two squares are 5cm and 3cm, respectively

5 × 5 / 2 + 3 × 3 - (5 + 3) × 3 / 2, = 12.5 + 9-12, = 9.5 (square centimeter), a: the area of shadow is 9.5 square centimeter

Encyclopedia of nature:
1. If you observe the wires in the field, they are straight in winter and curved in summer. Why? What should you pay attention to if you set up wires in summer?
2. Why do we see the sun rising and setting on earth?
3. Different objects conduct heat at different speeds, and their uses in life are also different
Good conductor of heat and its use in daily life
Iron radiator of iron refrigerator
(write three more)
Bad conductor of heat and its use in daily life
Wooden handle of wooden iron pot
(write three more)
4. The sinking and floating of objects and the floating of objects__ 、、_ And so on
5. Heat transfer mainly through__ 、_ And There are three ways to do it. The heat of the sun comes from the sun It's spread to the earth
6. In ancient times, people used_ What is the earliest unit of time to use_ .
7. The alternation of day and night is due to__ Due to the change of seasons_ It's caused by

Due to the expansion and contraction of solids, the wires need to be longer in summer
Because the earth rotates from west to East
Good conductor of heat: iron, aluminum pot, iron furnace
Bad: rubber handle on kettle, plastic handle for ironing
4 volume, shape and weight
5 heat conduction, heat radiation, heat convection. Heat radiation
Sundial day
The rotation of the earth the revolution of the earth
I'm Mr. Xue from Jinzhong, Shanxi Province. I'm not sure my answer is right. I'll check again. Some of the questions are too concise and I'll add them

If the sum of the cubic power of the polynomial 2x - 8x & sup2; + X and the cubic power of the polynomial X - 5x + 2mx & sup2; + 3 does not contain a quadratic term, then the constant term=

Sum = 2x & sup3; + (2m-8) x & sup2; - 4x + 3
Without quadratic term, the X & sup2; coefficient is 0
2m-8=0
m=4
Range constant term
That's three. It's not about M

How many real roots of the equation LG x = sin2x?
Don't use knowledge beyond high school!

Five. Draw a picture

Fifth grade off form calculation questions with answers

1.3/7 × 49/9 - 4/3=7/3-4/3=3/3=12.8/9 × 15/36 + 1/27=10/27+1/27=11/273.12× 5/6 – 2/9 ×3=10-2/3=30/3-2/3=28/34.8× 5/4 + 1/4=10+1/4=40/4+1/4=41/45.6÷ 3/8 – 3/8 ÷6=6*8/3-3/8*1/6=16-1/16=155/166....

What is the significance of implicit function derivation?

The main reason why there is implicit function derivation is that the relationship between dependent variable and independent variable is complex, and it is not easy to express by simple basic function, which brings trouble to derivation. So we found the implicit function derivation method. In fact, the result is the derivative of dependent variable with respect to independent variable, and its meaning is the same as ordinary. The geometric meaning of the value at a certain point is the slope of tangent

Given {① A / 1 + B / 1 = 3, ② B / 1 + C / 1 = 4, ③ C / 1 + A / 1 = 5, find the value of (AB + BC + Ca) / ABC

a=2,b=1,c=3
(ab+bc+ca)/abc=11/6

I am now a sophomore in high school, studying liberal arts, but learning Chinese is C, English is B, ordinary Chinese performance is not very good, writing is also very poor, English performance is not good, so I would like to ask, how to improve Chinese, English performance?