There, black-and-white cells are full of miracles and secrets! Master class "there are black and white cells full of miracles and secrets" presentation on the topic Approximate word search

To narrow the search results, you can refine the query by specifying the fields to search on. The list of fields is presented above. For example:

You can search across multiple fields at the same time:

logical operators

The default operator is AND.
Operator AND means that the document must match all the elements in the group:

research development

Operator OR means that the document must match one of the values ​​in the group:

study OR development

Operator NOT excludes documents containing this element:

study NOT development

Search type

When writing a query, you can specify the way in which the phrase will be searched. Four methods are supported: search based on morphology, without morphology, search for a prefix, search for a phrase.
By default, the search is based on morphology.
To search without morphology, it is enough to put the "dollar" sign before the words in the phrase:

$ study $ development

To search for a prefix, you need to put an asterisk after the query:

study *

To search for a phrase, you need to enclose the query in double quotes:

" research and development "

Search by synonyms

To include synonyms of a word in the search results, put a hash mark " # " before a word or before an expression in brackets.
When applied to one word, up to three synonyms will be found for it.
When applied to a parenthesized expression, a synonym will be added to each word if one was found.
Not compatible with no-morphology, prefix, or phrase searches.

# study

grouping

Parentheses are used to group search phrases. This allows you to control the boolean logic of the request.
For example, you need to make a request: find documents whose author is Ivanov or Petrov, and the title contains the words research or development:

Approximate search words

For an approximate search, you need to put a tilde " ~ " at the end of a word in a phrase. For example:

bromine ~

The search will find words such as "bromine", "rum", "prom", etc.
You can optionally specify the maximum number of possible edits: 0, 1, or 2. For example:

bromine ~1

The default is 2 edits.

Proximity criterion

To search by proximity, you need to put a tilde " ~ " at the end of a phrase. For example, to find documents with the words research and development within 2 words, use the following query:

" research development "~2

Expression relevance

To change the relevance of individual expressions in the search, use the sign " ^ " at the end of an expression, and then indicate the level of relevance of this expression in relation to the others.
The higher the level, the more relevant the given expression.
For example, in this expression, the word "research" is four times more relevant than the word "development":

study ^4 development

By default, the level is 1. Valid values ​​are a positive real number.

Search within an interval

To specify the interval in which the value of some field should be, you should specify the boundary values ​​in brackets, separated by the operator TO.
A lexicographic sort will be performed.

Such a query will return results with the author starting from Ivanov and ending with Petrov, but Ivanov and Petrov will not be included in the result.
To include a value in an interval, use square brackets. Use curly braces to escape a value.

Master Class

"There are cells black and white wonderland and full of secrets

1 slide (presentation)

Chess is a magical game. Many great people of all times and peoples, from kings and generals to writers and musicians, have experienced their charms. A. Pushkin, M. Lermontov, L. Tolstoy willingly spent their leisure time at the chessboard. In 1870, Ivan Turgenev was elected Vice President chess congress in Baden-Baden.

2 slide

People have been playing chess for almost one and a half thousand years, and to exhaust all possibilities ancient game, no one has yet been able to comprehend all the secrets of the chess kingdom.

My love for chess began in childhood, at the age of twelve, when my parents enrolled me in chess club. This is how my chess life began. This game has never left me!

3 slide

Therefore, it became very important for me to teach the guys in my group to play chess and instill in them a love for this game.

4 slide

Moreover, the game of chess solves a number of problems:…

The implementation of these tasks and the achievement of the goal is organized through an additional educational service (in other words, circle activities). This circle is "Chess Kingdom"

5 slide

Where should you start learning? chess game? You guessed it, from the game. But not in chess, but in acquaintance with chess pieces, the chess board, the movement of pieces. Therefore, in the learning process I use different methods and techniques such as: reading chess tales, stories, rebuses, riddles, charades, entertaining tasks and quizzes that are interesting for preschoolers,

6 slide

examining drawings, making chess pieces from plasticine, paper. Children really like it when a fabulous-game method of humanizing chess pieces is used.

We invent many fairy tales and stories ourselves; literary masterpieces are not needed here. No, a very coherent, but bright, figurative story about a heroic pawn breaking through all obstacles to the coveted field of promotion to a queen, will give much more than a dry explanation of the "official" rules. There is no doubt that adults are able to come up with some kind of "near-chess" games for the child, such as loto, hide and seek, they will be able to make simple but entertaining drawings with him. The main thing is that all these games go at ease, the child should not notice that he is being taught. Gradually, the kid will become interested in chess, and a new stage will begin - from the basics to the basics of theory.

7 slide

Today I want to introduce you to chess pieces, the rules of the game and some didactic games that will help you open the child fascinating world chess.

Teaching preschoolers to play chess I classified into six thematic blocks. Each block includes different forms and methods of work….

8 slide blocks

9 slide

Exit of teachers.

And now, dear participants, it is time for us to go to fairy kingdom chess wonders! But before this journey, you need to gain a little strength, I suggest you take a break.

All citizens of the chess kingdom take care of their health and exercise. Let's do chess exercises with them.

One and two and three and four(hands alternately: up, then on the shoulders)

We put our feet wider.(feet shoulder width apart)

Hands to the side, lean forward(hands on waist, lean forward)

Right left. Here are the people!(tilts of the body to the right-left)

Sat up, stagnated -(hands on shoulders,

Played chess so much...back and forth rotation)

One - tilt, right - two:(head tilts left and right)

The head rested.(head rotation)

Look down, look up(rotational exercises

We need to reach everyone. for eyes)

Hug yourself, cheer up,(grab yourself, pat on the shoulders)

And don't forget about your friend!(pat neighbor)

Our legs ran(imitation of running)

Forward, along the chess tracks,

To play with each other

And solve problems...

Well done, we warmed up well, take your seats ....

10 slide

For our trip to be successful, we need a guide. And the chessboard will become a guide for us.

Take a chessboard and arrange it in such a way that each player has a white square in the lower right corner.

Look closely at the board and tell me what it consists of?

On the chessboard, black and white fields alternate.

11 slide

In addition to the fields on the board, we see avenues and streets. These are lines: horizontals, verticals and diagonals. Horizontals run from left to right, verticals from top to bottom, and diagonals obliquely. Now take the chips and lay out the lines on your board.

12 slide

The chess kingdom is inhabited by pieces and pawns, each piece has its own character, a way of moving around the chessboard. Pieces and pawns are white and black. They can be white and brown, white and green, blue and red, but they are always called: white and black. So, let's get to know them.

In this country, the King and the Queen live without crowns, a boat without oars, an elephant without a trunk, a horse without hooves, saddles and bridles, and the rank and file are not little men.

13 slide

And now, without haste, they go to the place of the pawn.Pawns - placed second row in front of other pieces. Find the pawns and put them on the board.

14 slide

I look at the first row, there are rooks along the edges.

A rook can move any number of squares forward or backward, left or right in a turn.

15 slide

Nearby I see horses, there is no figure of their cunning.

Put them on the board.


16 slide

Our glorious elephants are enclosed between the horses.Put them on the board.

17 slide

And there are two more fields, and they have a king and a queen.

Remember: the white queen always stands on a white field, and the black queen on a black field. Chess players say this: "The queen loves her color."

Queen - This is the adviser to the king and the most powerful piece of the chess army. Moves any number of fields in any direction.

King - the most important figure in the kingdom. Put the pieces on the board.

18 slide

For acquaintance and consolidation of knowledge about pieces and pawns, I use poems, riddles, fairy tales.

Now check if you have placed correctly chessmen?

19 slide

The game "Who will collect the pieces for battle faster"

But more than anything, chess pieces love to fight. Before the battle, the troops line up in strict order. Our troops are ready! So, remember the location of the pieces on the board. Now put the troops in a box and, at my signal, arrange them yourself who is faster.

One, two, three armies gather!

Well done guys, they did a great job.

20 slide

Chess box game.The inhabitants of the chess kingdom are very fond of various games. Their favorite game is hide and seek. I suggest our travelers to play with them. After guessing the riddle, find the figure in the bag by touch.

Puzzles

1. Small, remote,

Will pass through the field

And the reward will be...(Pawn)

2. Bravo walks forward and backward,

Rush left, right.

I know that figure, because her name is .....(Rook)

3. It is easy to recognize him: he has a mane,

With an important posture, proud.

Don't touch this beauty!

Did you know who it is? This…(horse)

4. She is a little soldier,
Brave and courageous
She is a two-cell move
Does once.(Pawn)

5. He does not live in a menagerie

And does not weigh 40 tons,

But also smart and strong.

Guessed? This…(elephant)

6. All he is bolder and stronger,

And it's impossible not to recognize him

He will defeat elephants, horses,

Of course you know...(queen)

7. At the beginning of the battle, stood in a row
All eight little soldiers.(Pawns)

8. Turned on the throne

And left one field

Who plays this role?

Well, of course ... (king)

21 slide

Before next game I would like to ask which of the travelers knows how the pieces move?

Know:

Game "Live Chess" teachermust pass with the move of his piece.

22 slide

Millennia have passed, but chess has not lost its relevance to this day. In the era of automation, when the computer decides everything for us: it counts and writes, and corrects mistakes, when our brain slowly stops working, a game like chess forces us to concentrate voluntary attention,

23 slide

strengthen memory, develop analytical skills and imagination, helps to develop such character traits as organization, purposefulness, objectivity. Carried away by this game, the little one becomes more diligent, the mischievous one becomes more self-possessed, the arrogant one becomes more self-critical.

24 slide

Chess teaches to be extremely attentive, collected. In addition, chess is a wonderful occasion for people to communicate, contributing to the deepening of mutual understanding and the strengthening of friendly relations.

Everyone wins in chess. If you enjoy the game, and this is the most important thing, then even defeat is not scary.

25 slide

26 slide

I would like to end my master class with the words of the world-famous chess player A. Alekhin: “Chess is not only knowledge and logic, but also a deep fantasy. Through chess I developed my character. Chess is not just a model of life, but also a model of creativity. Chess, first of all, teaches to be objective. In chess, you can become a great master only by realizing your mistakes and shortcomings. Just like in life."


The BZPP chess club is crowded. The children occupied the chess tables, and the "conductor" of this still "discordant orchestra" - the director of the club, Alexander Evgenievich Snurnitsyn, patiently tells the boys and girls about chess.

In our chess club, everyone who is at least a little in love with chess is welcome. Registration is open for elementary education groups and for those who continue to improve their skills, - Alexander Evgenievich explained.

It is logical that its "neighbors" - students of school No. 2 - became permanent members of the recently opened club. Although there are both gymnasium students and students of school No. 3.

In early childhood, children are quickly addicted to chess,

especially if they master the game in an entertaining way - that is, the way it happens in our chess club. I remember very well the moment when I "fell in love" with chess myself, - Alexander Evgenievich continues to tell.

In the classroom we will learn how pieces move, what rules exist in chess. I go twice a week after school, says Yaroslav Kuznetsov, one of the youngest members of the club.

In order for children to willingly take their first steps in chess mastery, the teacher thinks over interesting activities. Why does a child need chess lessons and what do they give? Chess solves several problems at once in preparing a child for school. Firstly: they broaden their horizons, teach them to think, remember, compare, generalize, foresee the results of their activities, focus on planes, develop ingenuity, logical thinking. Secondly: they help a hyperactive baby become calmer, more balanced, they teach a fidget to focus on one type of activity for a long time. Thirdly: they develop purposefulness, endurance, will, perseverance, attentiveness and composure. A child learning this game gets used to thinking independently, making decisions, fighting to the end, not losing heart in case of failures. Fourthly: they enrich the inner world, develop imagination, teach to enjoy beautiful combinations. Thus, chess brings up willpower, emotional stability, the ability to make informed decisions in any situation.

A chess game is a real duel in which the opponents measure their intelligence, ingenuity, knowledge, ability to keep plans, moves, ideas in mind. It is unusual for chess players to panic, avoid making decisions - on the contrary, they always try to find a non-standard way, to think, not to give up. Many of them master interesting, prestigious specialties, there are many examples of this, - says Alexander Evgenievich.

Topic: “There are black-and-white cells full of miracles and secrets.”
Purpose: Acquaintance with chess, the chessboard, its features.
Tasks:
1. Introduce children to the features of the chessboard, some
terms used in chess: field, center of the board, horizontal,
vertical, diagonal.
2. Teach children to alternate colors correctly when making a layout
chessboard.
3. Cultivate interest in playing chess.
Lesson progress:
This morning I found a map on the table, look at
her (Shows a map on which it is written “There are cells black
white wonders and secrets are full")
What kind of kingdom this is and where it is, I do not know. And you,
guys, you know?
Let's take a closer look, maybe we are something from the map
understand. (Consider, find the similarity of objects and
names with group space)
It seems I figured it out. The Kingdom of Black and White is somewhere
here nearby. Let's find him.
Children on the map are looking for a way and find a big
a demonstration chessboard called Black and White
Kingdom.
So we found it, found out what kind of kingdom it was.
True, this is a chessboard, but why is the Kingdom
called black and white?
Correctly, these cells in chess are called fields, on the board
there are black fields and white fields, they are located in a certain
way, who will say how.
And who among you can count how many white fields are on the board?
What about blacks?
And which fields are more black or white?

Right. White - 32 and black - 32, for a total of 64 fields. IN
The chess kingdom has streets. Those streets that go on the left
to the right are called Contours, and those streets that
arranged from top to bottom - vertically. Count how many
vertical streets?
How many are horizontal?
Who will be able to show 1 vertical? And 3? And 6? Etc.
Children are trained to show first the verticals, then
horizontal.
But there are also lanes in the Kingdom, big and small, and
they are called diagonals. They pass obliquely, and they
always the same color either white or black.
Show the longest black diagonal, the longest
white diagonal, the shortest white diagonals. How many?
The shortest black diagonals. How many?
Children are trained to show diagonals.
Black and white diagonals intersect in the center of the checkerboard
boards. This is the Central Square of the Kingdom, from how many fields
does it consist?
How many white fields in the center?
What about blacks?
Right. Guys, for some reason the Kingdom is completely empty and
none of the residents meet us, maybe there is something
It happened?
But someone left small chessboards for us, only
they are strange, they are all white. (Shows in advance
prepared lined paper boards) Probably
the inhabitants of the Black and White Kingdom ask us for help, and they want,
so that we color the boards, alternating black and white correctly
fields. Shall we try?
Children color their little chess boards.
Well done! Everyone did their job.
What miracles and secrets are still full of black and white cells in Chess
Kingdom, we will learn in the next lesson.