These languages are as follows:
The Book of Songs
Guan Ju
Guan Heming's osprey, accompanied by the small continent of the river. A beautiful and virtuous woman is a good spouse of a gentleman.
Mix shepherd's purse and salvage it from left to right. A beautiful and virtuous woman wakes up to pursue her.
If you can't pursue it, the black nightclub misses her during the day. Miss Long, I can't sleep over and over again.
Mix shepherd's purse and choose from left to right. A beautiful and virtuous woman came to her with a couple and a couple.
Pull shepherd's purse from left to right. A beautiful and virtuous woman rings the bell to please her.
Jianjia
The Millennium is frost. The so-called Iraqis are on the water side. Tracing back and forth, the road is blocked and long. Swim back from it, in the middle of the water
Sadly, the Millennium is still there. The so-called Iraqis are in the water. Tracing back and forth from it, the road is blocked and broken. Swim back from the inside and swim in the water.
Jia Cai, peace and prosperity have not passed. The so-called Iraqis are in the water. Go back and follow, the road is blocked and turn right. Swim back from the inside and swim in the water.
HanYueFu
Long song line/long song line
The trees in the garden are lush, and the crystal dew rises in the sun. Spring fills the earth with hope, and everything presents a scene of prosperity.
I am always afraid that when the cold autumn comes, the trees in Ye Er will turn yellow and the grass will wither. A hundred rivers go east to the sea, when will they return to the west?
If young people don't work in time, they will only regret for life when they are old.
Yannian Li
The beauty of the north
There are beautiful women in the north, and they are peerless and independent. Take care of the city first, then the country. It's best not to know the whole city and country? Beauty is rare again!
Cao Cao
See the boundless ocean
On the east coast, climb Jieshi Mountain to see the vast sea. The sea is so vast that the islands stand high on the sea. Trees and paraquat are very lush. Autumn wind makes trees make sad sounds, and the sea is surging.
The movement of the sun and the moon seems to come from the vast ocean. A trip to the sun and the moon, if unexpected; Han is a talented star, if you take him by surprise.
I am glad to use this poem to express my inner desire.
Ju Chi Shou
Although the tortoise has a long life, it still has time; The snake rides the fog and eventually turns to dust. The old horse lurks, aiming at a thousand miles.
The martyrs were full of courage in their later years. The surplus and contraction period is not only in the sky; Blessings that nourish grace can last forever.
I am glad to use this poem to express my inner desire.
Song Lixing
The soldiers of the Kwantung Army rose up against the cruel people. On the first day of the first date, General Ding Meng went to attack Dong Zhuo in Chang 'an.
Dong Zhuo's army came together, each with its own plans, looked at each other and refused to stand out. These two sentences led to the battle of various armies, and then the armies of various armies killed each other.
Yuan Shao's cousin Yuan Shu proclaimed himself emperor in Huainan, and the emperor Yuan Shaomou carved the emperor in the north. Because of the war, soldiers have long been unable to take off their battle clothes, their armor is covered with lice, and many people have died because of years of war.
The bones were bare in the field, and there was no one among them, and there was no crowing. It is extremely sad to think that only one person in a hundred people is alive.
song
Calling for Song one after another, how many days do we have? For example, morning dew is much more difficult to go to Japan.
Be generous, and your troubles will be unforgettable. How to solve your worries? Only Du Kang.
Qingqing is your collar, YY is my miss. But for your sake, I've thought it over.
A herd of deer, yo, ate mugwort in Ye Yuan. I have a group of good guests, playing the piano and playing the piano.
As clear as the bright moon, when can I forget it? The troubles come from this and cannot be cut off.
The weirder, the more useless. Talk about the banquet and miss the old grace.
There are few stars on the moon, and blackbirds fly south. Turn around the tree three times, what branches can you rely on?
The mountain will never be too high and the water will never be too deep. The duke of Zhou vomited, and the world returned to the heart.
Cao zhi
Seven step poem
Boil beans and burn beans, and the beans cry in the pot. We are born from the same root, so why should we speculate with each other?
Nineteen ancient poems
Distant Altair
Distant Altair, Jiao Jiao Hehan girl. Skillful hands, make a loom.
There is no chapter all day, and tears are pouring down. What's the difference between a clear river and a shallow one?
Shejiang picking hibiscus
Picking hibiscus by the river, Lanzeduo fragrant grass. Who is eager to leave? Thinking far away.
Looking back at my hometown, it's a long way. I am so sad to leave home!
Tao Qian
Drink wine/alcohol
Building a house is human, and there are no horses and chariots. What can you do? The heart is far from being self-centered.
Picking chrysanthemums under the east fence, you can see Nanshan leisurely. The mountains are getting better and better, and the birds are back.
That makes sense. I forgot what I wanted to say.
Gui yuan Tian ju
I planted beans at the foot of Nanshan, and the weeds in the field were covered with peas. Get up early in the morning to get rid of weeds, and come back with hoes in the moonlight at night.
The narrow path covered with vegetation, the night dew wet my clothes. It's not a pity to get wet, but I hope it won't be against my will.
Yuxin
Send Wang Lin
Guan Yu Road is far away, but there are few messengers in Jinling. I shed a thousand tears and opened a book for you, Wan Li.
Xue Daoheng
People miss home every day.
It has been seven days in spring, and I have been away from home for two years. The day of returning home is behind the bird's return to the earth, but the idea of returning home has existed before the spring flowers bloom.
Folk songs in northern dynasties
Chileger
Chilechuan at the foot of Yinshan Mountain. The sky is like the sky, and the cage covers four fields. The sky is wild, and the wind and grass are moving to see cattle and sheep.
Mulan Poem
Haw answers haw, Mulan is weaving at home, but she can't hear the loom, only the woman's sigh. Ask a woman what she thinks and what she remembers. She has nothing to think about and nothing to remember. The military post I saw last night was full of soldiers. Twelve volumes of the art of war, each with your grandfather's name. Grandpa has no eldest son and Mulan has no big brother. She is willing to be a pommel horse, so she will sign for you from now on. Buy horses in the east, saddles in the west, reins in the south and whip in the north. Say goodbye to parents and go to the Yellow River at dusk. I didn't hear my parents calling for a female voice, but I heard the Yellow River splashing. Say goodbye to the Yellow River and stay in Montenegro at dusk. I can't hear my parents calling for a female voice, but I hear Yanshan Hu riding a horse.
Wan Li to Rongji, the mountain is flying. New Qi Chuan Jin Yan, cold light iron clothes. The general died in battle, and the strong man returned in ten years.
See you later, the son of heaven is sitting in the hall. Policy 12 turn, before reward 100. Khan asked him what he wanted, and Mulan didn't need Shang Shulang. I am willing to send my son back to his hometown.
When parents heard that their daughter was coming, they went out to help Guo. Sister-in-law heard that her sister-in-law was coming to take care of red makeup. When I heard my sister coming, I sharpened my knife at pigs and sheep. Open my East Pavilion door and sit on my West Pavilion bed. Take off my wartime robe and put on my old clothes. When the window is decorated with clouds and temples, the mirror is painted yellow. When I went out to see the fire companion, all the fire companions were amazed: after twelve years of traveling together, I didn't know Mulan was a girl.
The male rabbit's feet are confused and the female rabbit's eyes are blurred. When two rabbits walk side by side, can I tell if I am a male or a female?
Bo Wang
Farewell to the viceroy and go to Shu for his post.
Across the wall of Sanqin, across a layer of fog, across a river. We said goodbye sadly, and our two officials went in opposite directions.
After all, the world is just a small place. Why are you wandering at the fork in the road? The child is holding a towel.
Chen Ziang
Youzhou tower
No one can see the ancient wisdom of the ancient king, only those wise men who can't see the afterlife can see it. I think of heaven and earth, there is no limit, there is no end, I am alone, tears fell down.
Math:
Product and surface area
Area of triangle = base × height ÷2. The formula S= a×h÷2.
Area of square = side length × side length formula S= a2
Area of rectangle = length× width Formula S= a×b
Area of parallelogram = base× height Formula S= a×h
Trapezoidal area = (upper bottom+lower bottom) × height ÷2 Formula S=(a+b)h÷2
Sum of internal angles: sum of internal angles of triangle = 180 degrees.
The surface area of a cuboid = (length× width+length× height+width× height )× 2 Formula: S=(a×b+a×c+b×c)×2.
Surface area of cube = side length × side length ×6 Formula: S=6a2.
Cuboid volume = length× width× height formula: V = abh
Volume of cuboid (or cube) = bottom area × height formula: V = abh.
Volume of cube = side length × side length × side length formula: V = a3.
Circumference = diameter × π formula: L = π d = 2π r
Area of circle = radius × radius× π formula: s = π R2.
Surface (side) area of cylinder: The surface (side) area of cylinder is equal to the perimeter of bottom multiplied by height. Formula: s = ch = π DH = 2π RH.
Surface area of cylinder: the surface area of cylinder is equal to the perimeter of the bottom multiplied by the height plus the area of the circles at both ends. Formula: S=ch+2s=ch+2πr2.
Volume of cylinder: the volume of cylinder is equal to the bottom area multiplied by the height. Formula: V=Sh
Volume of cone = 1/3 bottom× product height. Formula: V= 1/3Sh
arithmetic
1, additive commutative law: Two numbers are added to exchange the position of addend, and the sum is unchanged.
2. Additive associative law: A+B = B+A.
3. Multiplicative commutative law: a× b = b× a.
4. Multiplicative associative law: a × b × c = a ×(b × c)
5. Multiplicative distribution law: a× b+a× c = a× b+c.
6. The nature of division: a ÷ b ÷ c = a ÷(b × c)
7. Nature of division: In division, the dividend and divisor are expanded (or reduced) by the same multiple at the same time, and the quotient remains unchanged. O is divided by any number that is not O. Simple multiplication: the multiplicand and the end of the multiplier are multiplied by O. You can multiply 1 before o first, and zero does not participate in the operation, and add a few zeros at the end of the product.
8. Division with remainder: dividend = quotient × divisor+remainder
Equations, Algebras and Equality
Equation: An equation in which the value on the left of the equal sign equals the value on the right of the equal sign is called an equation. Basic properties of the equation: When both sides of the equation are multiplied (or divided) by the same number at the same time, the equation is still valid.
Equation: An equation with an unknown number is called an equation.
One-dimensional linear equation: An equation with an unknown number of degree 1 is called a one-dimensional linear equation. Example method and calculation of learning linear equation of one variable. That is, an example is given to illustrate that the formula is replaced by χ and calculated.
Algebra: Algebra means replacing numbers with letters.
Algebraic expression: Expressions expressed by letters are called algebraic expressions. For example 3x = AB+C.
mark
Fraction: divide the unit "1" into several parts on average, and the number representing such a part or points is called a fraction.
Comparison of fraction size: Compared with the fraction of denominator, the numerator is large and the numerator is small. Compare the scores of different denominators, divide them first and then compare them; If the numerator is the same, the denominator is big and small.
Addition and subtraction of fractions: add and subtract fractions with the same denominator, only add and subtract numerators, and the denominator remains the same. Fractions of different denominators are added and subtracted, first divided, then added and subtracted.
Fraction multiplied by integer, numerator is the product of fractional and integer multiplication, denominator remains unchanged.
Fractions are multiplied by fractions, the product of numerator multiplication is numerator, and the product of denominator multiplication is denominator.
Law of fractional addition and subtraction: Fractions with the same denominator are added and subtracted, only the numerator is added and subtracted, and the denominator remains unchanged. Fractions of different denominators are added and subtracted, first divided, then added and subtracted.
The concept of reciprocal: 1 If the product of two numbers is 1, we call one of them the reciprocal of the other. These two numbers are reciprocal. The reciprocal of 1 is 1, and 0 has no reciprocal.
A fraction divided by an integer (except 0) is equal to this fraction multiplied by the reciprocal of this integer.
The basic properties of a fraction: the numerator and denominator of a fraction are multiplied or divided by the same number (except 0), and the size of the fraction.
The law of division of fractions: dividing by a number (except 0) is equal to multiplying the reciprocal of this number.
True fraction: The fraction with numerator less than denominator is called true fraction.
False fraction: Fractions with numerator greater than denominator or numerator equal to denominator are called false fractions. False score is greater than or equal to 1.
With a score: write a false score as an integer, and a true score is called with a score.
The basic nature of the fraction: the numerator and denominator of the fraction are multiplied or divided by the same number (except 0) at the same time, and the size of the fraction remains unchanged.
Calculation formula of quantitative relationship
Unit price × quantity = total price 2, single output × quantity = total output
Speed × time = distance 4, work efficiency × time = total workload.
Appendix+Appendix = and one addend = and+another addend.
Negative-negative = differential negative = negative-differential negative = negative+difference.
Factor × factor = product One factor = product ÷ another factor.
Frequency divider/frequency divider = frequency divider = frequency divider/frequency divider = quotient × frequency divider
Length unit:
1 km = 1 km 1 km = 1000 m
1 m = 10 decimeter 1 decimeter =10 cm1cm =10 mm.
Area unit:
1 km2 = 1 00ha1hectare =10000m2
1 m2 = 100 square decimeter 1 square decimeter = 100 square centimeter 1 square centimeter = 100 square millimeter
1 mu = 666.666 square meters.
volume unit
1 m3 = 1000 cubic decimeter
1 cm3 = 1000 cm3
1 liter = 1 cubic decimeter = 1000 ml 1 ml = 1 cubic centimeter.
Unit right
1 ton = 1 000kg1kg = 1 000g = 1 kg =1kg.
compare
What is the ratio? When two numbers are divided, it is called the ratio of two numbers. For example, the ratio of 2÷5 or 3:6 or 1/3 is multiplied or divided by the same number at the same time, and the ratio remains unchanged.
What is proportion? Two formulas with equal ratios are called proportions. For example, 3: 6 = 9: 18
The basic property of proportion: in proportion, the product of two external terms is equal to the product of two internal terms.
Solution ratio: the unknown term in the proportion is called solution ratio. Such as 3: χ = 9: 18.
Proportion: two related quantities, one of which changes and the other changes. If the ratio (i.e. quotient k) corresponding to these two quantities is constant, these two quantities are called proportional quantities, and the relationship between them is called proportional relationship. For example: y/x=k( k must be) or kx = y.
Inverse proportion: two related quantities, one of which changes and the other changes accordingly. If the product of the corresponding two numbers in these two quantities is certain, these two quantities are called inverse proportional quantities, and their relationship is called inverse proportional relationship. For example: x×y = k( k must be) or k/x = y.
per cent
Percentage: a number that indicates that one number is a percentage of another number, which is called percentage. Percentages are also called percentages or percentages.
To convert decimals into percentages, just move the decimal point two places to the right and add hundreds of semicolons at the end. In fact, to convert a decimal into a percentage, just multiply this decimal by 100%. To convert percentages to decimals, simply remove the percent sign and move the decimal point two places to the left.
When a fraction is converted into a percentage, the fraction is generally converted into a decimal (three decimal places are generally reserved when it is not used up), and then the decimal is converted into a percentage. In fact, to turn a fraction into a percentage, you must first turn the fraction into a decimal and then multiply it by 100%.
Divide the percentage into components, and rewrite the percentage into components first, so that the quotation that can be lowered can be made into the simplest score.
We should learn to decompose fractions into components and fractions into decimals.
Multiplication and divisor
Maximum common divisor: The common divisor of several numbers is called the common divisor of these numbers. There is a finite common factor. The largest one is called the greatest common divisor of these numbers.
Least common multiple: The common multiple of several numbers is called the common multiple of these numbers. There are infinite common multiples. The smallest one is called the least common multiple of these numbers.
Prime number: the common divisor has only 1 two numbers, which is called prime number. Two adjacent numbers must be prime numbers. Two consecutive odd numbers must be coprime. 1 and any number coprime.
Comprehensive score: the difference between scores of different denominators is changed into the same denominator score equal to the original score, which is called comprehensive score. (Common divisor is the least common multiple)
Decrement: divide the numerator and denominator of a fraction by the common divisor at the same time, and the fraction value remains unchanged. This process is called dropping points.
Simplest fraction: The numerator and denominator are fractions of prime numbers, which are called simplest fraction. At the end of the score calculation, the score must be converted into the simplest score.
Prime number (prime number): If a number only has 1 and its two divisors, it is called a prime number (or prime number).
Composite number: a number. If there are other divisors besides 1 and itself, such numbers are called composite numbers. 1 is neither prime nor composite.
Prime factor: If a prime number is a factor of a certain number, then this prime number is the prime factor of this number.
Prime factor decomposition: A composite number is represented by the complementary way of prime factors, which is called prime factor decomposition.
Multiple characteristics:
Characteristics of multiples of 2: You are 0, 2, 4, 6, 8.
Characteristics of multiples of 3 (or 9): The sum of the numbers on each digit is multiples of 3 (or 9).
Characteristics of multiples of 5: You are 0, 5.
Characteristics of multiples of 4 (or 25): The last two digits are multiples of 4 (or 25).
Characteristics of multiples of 8 (or 125): the last three digits are multiples of 8 (or 125).
Characteristics of multiples of 7 (1 1 or 13): the difference (big-small) between the last three digits and other digits is a multiple of 7 (1 1 3).
Characteristics of multiples of 17 (or 59): the difference (big-small) between the last three digits and the rest digits is a multiple of 17 (or 59).
Characteristics of multiples of 19 (or 53): the difference (big-small) between the last three digits and other seven digits is a multiple of 19 (or 53).
Characteristics of multiples of 23 (or 29): The difference (big-small) between the last four digits and the other five digits is multiples of 23 (or 29).
Of the two numbers in the multiple relation, the greatest common divisor is smaller and the smallest common multiple is larger.
The coprime relation between two numbers, the greatest common divisor is 1, and the least common multiple is the product.
When two numbers are divided by their greatest common divisor, the quotient is coprime.
The product of two numbers and the least common multiple is equal to the product of these two numbers.
The common divisor of two numbers must be the greatest common divisor of these two numbers.
1 is neither prime nor composite.
A prime number greater than 3 divided by 6 must get 1 or 5.
Odd and even numbers
Even numbers: Numbers are numbers of 0, 2, 4, 6 and 8.
Odd number: The number is not 0, 2, 4, 6 or 8.
Even even = even Qiqi = Qiqi.
Even numbers add up to even numbers, and odd numbers add up to odd numbers.
Even × even = even × odd = odd × even = even.
The sum of two adjacent natural numbers is odd, and the product of adjacent natural numbers is even.
If one number in the multiplication is even, then the product must be even.
Odd ≠ even number
separable
If c | a, c | b, then c | (a b)
If, then b | a, c | a
If b | a, c | a and (b, c)= 1, then BC | a.
If c | b, b | a, then c | a
decimal
Natural number: an integer used to represent the number of objects, called natural number. 0 is also a natural number.
Pure Decimal: Decimal in units of 0.
With Decimal: Decimal with more than 0 digits.
Cyclic decimal: a decimal, starting from a certain bit of the decimal part, and one or several numbers are repeated in turn. Such decimals are called cyclic decimals. Like 3. 14 14 14.
Acyclic decimal: a decimal, starting from the decimal part, without one number or several numbers appearing repeatedly. Such a decimal is called acyclic decimal. Like 3. 14 1592654.
Infinite cycle decimal: a decimal, from the decimal part to the infinite digits, and one or several numbers are repeated in turn. Such decimals are called infinite cyclic decimals. For example, 3. 14 14 14 ...
Infinite acyclic decimal: a decimal, from decimal part to infinite digits, is called infinite acyclic decimal without one number or several numbers appearing repeatedly. Such as 3. 14 1592654. ...
profit
Interest = principal × interest rate × time (time is usually in years or months, which should correspond to the unit of interest rate).
Interest rate: The ratio of interest to principal is called interest rate. The ratio of interest to principal for one year is called annual interest rate. The ratio of interest to principal in January is called monthly interest rate.
English:
A, school supplies (school things)
Pen pencil pencil box schoolbag ruler eraser crayon pencil sharpener newspaper dictionary
Pen pencil pencil pencil box schoolbag ruler eraser crayon pencil sharpener newspaper dictionary dictionary
Notebook comic book story book schoolbag magazine card postcard picture walkman computer
Notebook comic book story book schoolbag magazine card postcard picture walkman computer
Second, the body (body)
Head, face, nose, mouth, eyes, ears, arms, hands, fingers, legs, feet, teeth, tail, hair and tongue
Head, face, nose, mouth, eyes, ears, shoulders, hands, fingers, feet, teeth, tail, hair and tongue.
Posterior knee larynx
Back, knees and throat
Third, colors.
Yellow red green blue purple white black orange pink brown gray
Yellow red green blue purple white black orange pink brown gray
Fourth, animals (animals)
Cats, dogs, monkeys, pandas, rabbits, ducks, pigs, squirrels, mice, elephants, birds, bears and snakes.
Cats, dogs, monkeys, pandas, rabbits, ducks, pigs, squirrels, mice, elephants, birds, bears and snakes.
Zebra giraffe deer kangaroo horse sheep fish cow bull rooster hen tiger lion butterfly
Zebra giraffe deer kangaroo horse sheep fish ox cock hen tiger lion butterfly
Goose fox mouse Turkey lamb donkey squid lobster shark eagle seal sperm whale killer whale beaver
Verb (abbreviation for verb) diet
Cake bread hot dog hamburger chicken French fries cola juice water tea coffee
Cake bread ham hamburger chicken French fries cola juice water tea coffee
Fish noodles beef broth rice milk eggs mutton honey pork jam salad
Fish noodles beef soup rice milk eggs mutton honey pork jam salad
Ice cream biscuits breakfast lunch dinner
Ice cream biscuit biscuit breakfast lunch dinner
VI. Vegetables and Fruits (Vegetables and Fruits)
Eggplant, green beans, tofu, potatoes, tomatoes, cucumbers, onions, carrots and cabbage.
Eggplant, green beans, tofu, potatoes, tomatoes, cucumbers, onions, carrots and cabbage.
Peach, pear, orange, watermelon, apple, banana, grape, strawberry, mango and pineapple
Peaches, pears, oranges, watermelons, apples, bananas, grapes, strawberries, mangoes and pineapples.
Seven, numbers (numbers)
One two three four five six seven eight nine one two three
One two three four five six seven eight nine one two three
14,560,789,21,331
Fourteen, five, six, seven, eight, nine, twenty-one and thirty-one.
45667890 1 second, third, fourth and fifth
Forty-five, sixty, seventy-eight, nine hundred, first, second, third, fourth and fifth.
Eighth, ninth, twelfth, twentieth, twenty-first, thirty-sixth and hundredth sessions
Eighth ninth twelfth twentieth twenty-first thirty-sixth one hundred
Seven, sundry (other things)
Windows desk door chair desk bed floor lamp TV doll chess stamp mirror
Windows, desks, doors, chairs, tables, beds, floor lamps, TV toys, dolls, chess, stamps, mirrors.
Air conditioning balloon ball board fan lamp mobile phone sofa shelf key lock kite pot
Air conditioning balloon ball board electric fan lamp telephone sofa bookshelf key lock kite pot
Refrigerator bedside table knife chopsticks spoon plate fork curtain trash can closet wall
Refrigerator dresser knife chopsticks spoon plate fork curtain trash can wardrobe wall
Tootubrush box Umbrella Piano guita Yo-Yo Basketball Football Baseball Money Medicine
Toothbrush box umbrella piano violin guitar yo-yo basketball football baseball gift medicine
Puzzle toys, e-cards, e-mail gifts, gifts, nest holes, tube menus, traffic lights, traffic rules
Puzzle game e-card e-mail gift Bird's Nest hole pipe menu traffic lights traffic rules
Hobby's class score
avocation
Eight. place
School house family classroom bedroom kitchen study bathroom living room
School house family classroom bedroom kitchen study bathroom living room
Toilet canteen playground gymnasium park garden building zoo science museum apartment
Bathroom, dining room, playground, gymnasium, park, garden building, zoo, science museum apartment.
Library, post office, hospital, bookstore, shop, farm, village, city company, factory, office and bank.
Libraries, post offices, hospitals, bookstores, shops, farms, villages, city companies, factories, offices and banks.
Great Wall Center Supermarket Country Cinema Fruit Stall
Great wall supermarket national cinema fruit stall center
I wish you a good middle school ~