1 the activity goal of the large class mathematics teaching plan
1, to guide children to learn to classify according to operation methods and numbers in the process of helping their babies move.
2, can quickly and accurately add and subtract within 8.
3. Experience the happiness of helping others.
4. Cultivate children's ability to recognize numbers.
5. Cultivate children's comparative judgment ability.
Activities to be prepared
Teaching aid: formula card classification diagram (8 addition and subtraction formula cards).
Learning tools: classification chart, addition and subtraction card, chicken chart marked with formula.
Activity process
First, learn the game:
1, touching the ball (7, 8)
2. Driving a train (plus or minus 8)
Second, help the baby learn to classify according to two characteristics when moving.
1, formula The baby is moving and they want to ask the child for help. What formula milk powder babies are moving? Let's have a look. (Show the classification chart and read it) Which way should the baby go with these addition and subtraction formulas? (Guide children to speak according to operation symbols) What is the new home of these formula babies? (Guide children to talk about finding home according to numbers)
2. The teacher demonstrates first, and then asks some children to practice according to two characteristics, give random guidance and correct mistakes.
Third, practical activities:
1, help the formula baby move.
2. Look at Mark's formula (chicken diagram)
Fourth, comment activity: show the chicken picture of a single child, check it collectively, then look at the marked formula and unmark the formula.
The second activity goal of large class mathematics teaching plan
1, to guide children to understand the corresponding relationship between shape and color in the process of operation;
2. Cultivating children's thinking logic can make children analyze problems in an orderly way;
3. Cultivate children's ability to correspond to colors through operation.
Activities to be prepared
1, magnetic teaching AIDS: physical feature cards of ducks and small fish, red, yellow and blue color feature cards, and physical cards of red, yellow and blue ducks and small fish;
2. A few sheets of white paper with outlines, a few colored paper strips and oil pastels;
3. little green men and the cloakroom team.
Activity process
1, cultivate children's perception of color correspondence through games;
The teacher showed the children the magnetic teaching AIDS. Ask a child to choose a feature card (such as a duck) and hide it in a box. Let another child choose a color feature card so that other children can't see it and put it in another box. The teacher asked the children to guess what was in this box, then pointed to another box, guessed what color was in it, and then took out the special cards and put them on the corresponding tables. The teacher and the children discussed what color the duck was. Please let the children find this duck.
2. Children color the graphic baby to understand the corresponding relationship between shape and color;
Let each child choose a piece of paper with graphics and a colored note; Let the children color the graphics according to the color of the note; Stick the painted works on the exhibition board and say why they are painted in this color;
3. Dress Phoebe (little green men) and cultivate children's ability to respond to various colors.
Let the children take out Phoebe (little green men) and the coat and hat group from the school box, and guide the children to dress Phoebe according to the requirements of the correspondence table;
4. Evaluation exercise.
Dudu Niu and Yang Beibei's kindergarten will hold a graduation party this afternoon. They all have beautiful clothes. Let's have a look. Open the children's book page 16 and let a child look at the relationship table and try on the clothes of small animals. Other children will discuss whether the child is dressed correctly.
Children, let's help the little animals put on their clothes this afternoon, shall we? Now let's go out and have a rest first!
Postscript:
1, I have designed two classes in this class, and the atmosphere of the whole teaching activity is always relaxed and orderly. In the evaluation exercise, children complete the after-school test questions of children's books on the basis of accumulated experience and knowledge, and test their learning achievements again. At this time, the teacher is just an observer and an assistant, observing at which stage the child's ability acquired through learning is, and considering whether it is necessary to extend it;
2. Teachers are guided by vivid and interesting fairy tales and run through the whole activity with implicit mathematical concepts as clues. The children compare their colors and shapes first, and then the teacher invites the children to listen to music and try to find the same colors and shapes. Lively and interesting games aroused children's interest, and children quickly found the correct answer and initially felt the corresponding relationship between shape and color. In this link design, the teacher only puts forward the requirements of the game, let the children think for themselves, and try the method of one-to-one correspondence between shape and color;
3. In the process of arranging and doing problems, the teacher guides the children to operate, inspires them to think independently, and enables them to acquire the ability to think and solve problems. In this link, children can explore and find the corresponding synthesis method by operating the foam diagram in their hands, and are willing to express boldly and share the results with their peers. In the hands-on operation of foam puzzles, teachers use appropriate language to inspire children to think and solve problems independently, with the aim of training and developing children's autonomous learning ability. At the same time, teachers can interact effectively with children through games, so that children can really participate in teaching activities.
The third activity goal of the large class mathematics teaching plan:
1. Guide children to explore with their hands and brains to find the center of pictures and some items, so as to understand the principle that some items have a center.
2. Stimulate children's interest in exploring mathematics activities through activities and actively participate in them.
Activity preparation: rope, round paper, square paper and so on.
Activity flow:
First, arouse children's interest and lead to the topic
1. Show a rope and let the children find its center.
2. Teacher: The children's way of thinking is fast and good, and find the center point of this rope accurately.
Second, children's operation explores the center of the circle
1. The teacher prepared a round piece of paper for each child. Please find out where the center of the circle is.
2. Children use their hands and brains to explore, find the center of the circle, and point with a pen.
Teachers' itinerant guidance, inspection and individual counseling.
3. Ask children to introduce the operation process and results.
How did you find the center? Where is the center of your circle?
4. Teacher: children operate and explore methods and results, and choose the best operation method and the most accurate operation result.
5. Let the children try again: learn to operate in the best way just now.
Third, children operate and explore to find the center of the square.
1. Let children use their hands and brains to explore the center of the square.
2. Children explore with their hands and brains, find the center of the square, and click with a pen. Teachers' itinerant guidance, inspection and individual counseling.
3. Ask children to introduce the operation process and results.
How did you find the center? Where is the center of your square?
4. Edge-to-edge and corner-to-edge are folded in half, and the intersection of the two lines is its center point.
Fourth, children explore to find the center of the circular queue.
1. Display: a square formed by arranging nine disks.
Just now we found the center point by folding in half. Now these nine disks are arranged in a square and cannot be folded. So, where is its center?
1. Let children think and tell the location of the central point, and give the reasons.
On the center of the circle in the middle, the intersection of the horizontal center line and the vertical center line is their center point.
2. Display: A rectangle with eight disks arranged. So, where is its center?
3. Let the children use their brains to tell the location of the central point and give reasons.
The intersection of two center lines is their center point.
Five, other projects of children's operation inquiry center
1. So, do you know where the center of our table is?
2. Let the children cooperate with their peers to explore and measure the center of the table.
3. Let the children introduce the manipulation process and results of cooperation with peers.
The expansion of intransitive verbs;
There are many things we can find its central point. Ask the children to go home and explore, measure and find the center point with their parents.
The fourth activity goal of the large class mathematics teaching plan:
1. Review the arrangement law of ABABABAB by operation and learn the arrangement law of ABABABAB type.
2. Further clarify the hidden arrangement rules in picture book stories, and improve children's ability of observation, judgment and analysis.
3. Cultivate children's ability to solve problems through operational activities.
Highlights and difficulties of the activity:
Middle-class children have a certain understanding of the laws of objects, and they are interested in regular objects. When they play games, they often play with building blocks and assemble toys regularly by color or shape with great interest.
Activity preparation:
PPT courseware, some operation materials.
Activity flow:
First, the beginning.
1, music entrance introduction activity. Please queue up according to the rules of one man, one woman and one man and one woman (ABAB).
2. Recall the story and ask: What's the name of the story? Who is in the story? What happened?
Would you like to save the prince with the princess?
Second, the basic part:
(1) Review the laws of ABAB.
1. Find the key to open the city gate through observation.
2. share the summary: the child is great. They found the key according to the law. Let's open the gate together!
Perceive ABBABB arrangement and learn sorting.
1, enter the city of rules, observe the queuing rules of little monkeys, feel the rules of ABBABB, and queue back after learning.
2. Guide children to imitate the movements of little monkeys, and further deepen their mastery of Abbott's law.
3. Share the summary.
(3) Further consolidate the layout law of ABB through sharing, cooperation and operation.
1. Teachers guide children to find out the arrangement law of Ababa cloth by observing Lin Nakakoji.
2. The children are divided into three groups, and the teachers tour to guide them.
3. Share the summary.
(d) Children's grouping operation, using ABB-style rules to insert empty sorting and creative sorting.
1, observe pictures, ask questions, and stimulate children's desire to operate.
2, children operate independently, teachers tour guidance.
3. Collective verification and sharing summary.
Third, the ending part.
Thanks to our joint efforts, we finally met the prince in the banquet hall. In order to thank you smart and capable children, the prince will award you the Kingdom Medal of Wisdom. Please come and receive the prize. There are more laws hidden in the city of law, waiting for us to explore and discover them next time.
The fifth activity goal of the large class mathematics teaching plan:
1, knowing that "nothing" can be represented by "0" has different meanings in different places, which stimulates children's interest in exploring "0" in their surrounding lives.
2. Understand the arrangement position of "0" in natural sequence and its different practical significance.
3. Fully realize that numbers are closely related to life and experience the fun of learning mathematics.
Activity preparation:
1, 8 vials with 7, 6, 5, 4, 3, 2, 1 candy respectively, and the eighth vial has no candy.
2. Some objects and pictures about "0" (thermometer, ruler, house number, scoreboard, envelope, etc. ).
3,0-9 digital card.
4, digital operation card, glue stick.
Activity flow:
First, the game "counting candy", the preliminary understanding of the number "0"
1, show the small bottle (***8), let the children open the bottle cap in turn and count how many sweets are there in the bottle. What is the number?
There is nothing in the last bottle, which can be represented by "0". ("0" can mean none)
Show the digital card of "0" and tell me what "0" looks like. Instruct children to write "0" in the right way.
Second, explore the different meanings of "0"
1, to inspire children to think: under what circumstances, what is missing, should be represented by "0"? (Children's example)
Where else have we seen the number "0"?
3. Show the corresponding objects and pictures to help children understand the different roles of "0" in life.
(1) The "0" on the ruler indicates the starting point.
(2) The "0" on the thermometer indicates the boundary between the temperature above zero and the temperature below zero.
(3) The "0" on the scoreboard means no score, and 0:0 means a draw.
(4) The "0" on the house number, license plate number and postal code is a number.
Third, digital queuing
1, please arrange the numbers 1-9 from childhood.
2. Display "0". Where should "0" be arranged?
Ask questions:
① Why does "0" come before "1"?
(2) When "0" is greater than any of these numbers, that is, the combination of "1" and "0" is 10, which is greater than 9, and so on.
③ If there are more and more "0" after "1", what will happen to this number?
Four. Operation "0" (number 1, 2,0)
1. There are many digital friends who want to make themselves bigger. Who can they ask for help? (0)
2, magic: maximum and minimum.
Now, let's see how to get the maximum number with the help of 0. How can we work out the smallest number? (children's operation)
Conclusion: The game just now tells us that the position of "0" is very important. In numbers, the position of "0" is different, and the number it represents is also different.
Verb (short for verb) activity is over.
The sixth activity goal of the large class mathematics teaching plan:
1, through the operation activities, let the children know that there are six divisions in the composition of 7.
2. Use game activities to develop children's thinking ability, so that children can initially perceive the division and combination order of numbers.
Activity preparation:
1, picture 7 piglets (1 big one, 6 small ones; 4 white ones and 3 red ones; 2 with hats and 5 without hats; )
2. Children should have a surgical material and a record form.
3. Gifts: wall charts, pens and magnets. The decimal number is 1-7, and the decomposition number is a few.
Activity flow:
One: Game: "Caterpillar" Review the composition of 6.
"Yesterday, we learned the composition of 6. Do children remember? Ok, now the teacher will test you. " (Review the composition decomposition of 6) The children did well! Now the teacher invites you to play a caterpillar game. The children were divided into three groups. Look at the digital babies on them and find out the corresponding digital baby composition 6. Compare and see which group is the fastest and most accurate. (The teacher turns on the music and the game begins)
Two: the study of composition 7
Today, the children play games very well, but today there are some small guests in our class. Children, do you want to know who it is? ""So when the little guests come, the children should count them and see how many little guests are here? "The teacher invited the pigs in turn, let the children count and let the children see the difference between these pigs. The teacher instructed the children to divide the piglets according to their size and color, and guided them to find out how to divide them (in turn). Finally, the children and the teacher dictate it again: 7 can be divided into 1 and 6, and 1 and 6 add up to 7; 7 can be divided into 2 and 5, 2 and 5 together make 7, and so on. (Decomposition formula:) At the same time, list the corresponding formulas for children to understand.
7 7 7 7 7 7
Ultraviolet, ultraviolet, ultraviolet, ultraviolet, ultraviolet.
1 6 2 5 3 4 4 3 5 2 6 1
Three: the game:
"good! The children are doing well! Now the teacher will play the game with the children again to see if the children are really so powerful. " Now, there are many digital babies here, which are 1, 2, 3, 4, 5, 6. Please listen to the music and find the digital friends corresponding to 7.
After 2-3 games, please ask parents and children to play parent-child games together.
Four: solving puzzles
"wow! The children did a good job today! Piggy is very happy. They have gifts for children. Do you want to know what it is? " "Son, please close your eyes, ok! Open your eyes on the count of three! " The teacher showed the "gift" "huh? Where are the presents? Ha ha! The secret is inside. As long as the child solves the problem correctly, the gift will naturally come out! Does the child have the confidence to break through? All right! Come on! " Among them, if the child answers a question correctly, he will open a corner and finish the question, and the gift will appear. Stimulate children's exploration consciousness, and let them deepen and consolidate the composition of 7.
"The original pig invited us to visit its farm, ok! Now, children, let's go to the pig farm by train! Let's go! ! ! "End the course.
Verb (abbreviation of verb) is an extension of parent-child homework activities;
Children are divided into three groups, and each group has an operation data and recording paper on the table, so that children can master it in operation and consolidate it in records. The recording materials on each desk are different.
Teaching reflection:
In this lesson, my focus is to let children learn the division of 7 through games. In this teaching process, children's interest points are very strong and the participation rate of games is high. Through operations, games and other activities, there are six ways for children to understand the composition of 7. Moreover, I can master the teaching knowledge well in a relaxed and happy atmosphere and achieve a teaching effect in class.
Large class math teaching plan 7 activity goal:
1, can actively explore and discover the secrets in the phone number.
2. Try to combine the numbers 0-5 and arrange them into different phone numbers.
3. Establish confidence in solving difficulties and experience the happiness of success.
4. Develop children's logical thinking ability.
5. Guide children to actively interact with materials and experience the fun of mathematics activities.
Activity preparation:
Children's exercise books and pencils; Record pictures of paper, chalk, markers, rabbits and chickens.
Activity flow:
First, please tell the children their home phone number.
The teacher wrote down the telephone number (recording paper)
Second, guide the children to observe and discover the secret of the phone number.
What did you find?
Key Introduction: What numbers are these numbers made up of? Are the telephones of all families the same?
2. Teacher's summary
The telephone numbers used in Deqing are all 7 digits, all of which begin with the number 8. They are composed of numbers from 0 to 9 in different order, and each family's telephone number is different.
Third, design a 6-digit telephone number.
There will be a telephone in the zoo. Please help children design telephone numbers. Requirements:
1, 0-5 six numbers, each phone number uses these six numbers.
2, the number at the beginning is 5, design a 6-digit number.
3. Individual children come up to design numbers for rabbits and chickens, and other children check whether they are correct.
Fourth, children's practice.
On page 17 of the exercise book, design a telephone number for small animals, which requires:
1, 0-5 six numbers, each phone number uses these six numbers.
2, the number at the beginning is 5, design a 6-digit number.
The numbers of these four animals are different.
Activity reflection:
1. This teaching activity is selected from constructive courses, and I made adjustments on the original basis. These activities focus on objective 1 and objective 2.
2. The activities are well prepared, especially the recording paper is in tabular format, which is very good and can help children intuitively understand that the telephone numbers we use are all 7 digits.
3. The activity process is in-depth at different levels. By guiding children to observe and discover the secrets of the telephone and designing new telephone numbers on the basis of understanding, teachers can also pay attention to all children and give them a chance to speak. The children's enthusiasm for participating in the activities is very high and the effect is very good.
The whole activity went very smoothly, and there seems to be no difficulty. Looking for the reason, I found that the child's exercise book only needs four phone numbers, and there is a lot of choice. It is best to adjust more than six animals and design more than six numbers to improve the difficulty of number arrangement.
Teaching objectives of large class mathematics teaching plan 8
1, experts can consistently count numbers within 5.
2. Cultivate children's interest in counting activities.
3. Experience the life of mathematics and the fun of mathematics games.
4. Improve the ability of logical reasoning and form a good habit of doing things in an orderly way.
Teaching preparation
1, a family photo.
2. The child has a small basket with many photos (cabinet photos, wardrobe photos, shoe cabinet photos).
3. Children's picture books (Volume I P 1 1)
teaching process
Introduction: Introduce the purpose of this activity-being a guest.
1, Teacher: Honey, today the teacher will take you to Xiao Ming's home. Are you happy?
But there are certain requirements for visiting other people's homes. Is there a baby to talk about? (Let the children discuss freely and let the baby speak alone)
Teacher's summary: When visiting other people's homes, you should be polite first. Say hello to the host's adult, then change your shoes and pay attention to hygiene. Last but not least, don't touch the owner's things casually.
Teacher: OK, let's go to Xiaoming's house by train. (Play background music and drive the train to Xiaoming's house)
Second, the specific process:
1, the destination is here, please get off the baby.
Teacher: Honey, Xiaoming's home has arrived. We have arrived at the station. We must get off. Let's knock on the door first, and then change our shoes and go to Xiaoming's house.
2. Show family photos (play PPT 1) to guide children to observe the picture content.
(1) Teacher: "Look, babies, there is a family photo of the Zhang Xiaoming family hanging at the place where you enter the door. There are many people in the photo. Who is the baby talking about? " (Please tell the baby)
Teacher's summary: There are grandpa, grandma, grandpa, grandma, dad, mom and Xiaoming in the photo. These are Xiao Ming's family, the closest people to him.
(2) Teacher: "How many people are there in the photo?" (The teacher scores, the baby says, the teacher and the child score the same * * *, tell the general manager)
The teacher concluded: There are seven people in the photo. Count one by one from left to right, and don't miss the Xiaoming family.
3. Learn to count numbers within 5 by hand and mouth.
(1) According to the photo of the shoe cabinet, the number of points is consistent.
Teacher: "After seeing Xiao Ming's house, let's go to Xiao Ming's house. Let's go to the porch and have a look. There is a big mirror and a shoe cabinet (play PPT2). Let's see what secrets Xiao Ming has in his shoe cabinet, and so on. " (The teacher pretends to be mysterious)
Teacher: "This is Xiaoming's shoe cabinet. There are many shoes in it. Look, there are big shoes for mom, beautiful shoes for mom, and small shoes for Xiaoming. How many pairs of shoes are there? Xiao Ming said that you can only go to his house if you get it right! " The teacher leads the children to keep the same number of points with their hands and mouths. Let the baby talk together and sum up the total number and methods. )
(2) According to the cabinet photos, the points are consistent.
Teacher: "Baby, smell it with your little noses. What's that smell? "
Baby: "It smells good."
Teacher: "It turns out that Xiaoming's mother is cooking for the babies. Let's go to Xiaoming's kitchen and have a look!" " "(play PPT3)
Teacher: This is a photo of Xiaoming's cupboard. This time I want to ask a baby to count how many bowls Xiao Ming has at home. The teacher asked individual children to count their hands and mouths in unison, and the teacher summarized the total number and methods. )
(3) According to the wardrobe photos, the hands and mouth are consistent.
Teacher: "We just passed the delicious kitchen, and then we set off for the next place to visit-the bedroom (playing PPT4). The bedroom is where the baby sleeps with his parents. There is a bed and a place to put clothes. Come down, let's open the closet and have a look. Please count how many clothes there are? " Please count the baby's hands and mouth together and summarize the total number and methods. )
Teacher's summary: Just now, we visited the porch, kitchen and bedroom of Xiaoming's family, and also focused on the shoe cabinets, cupboards and wardrobes of Xiaoming's family. We counted several pairs of shoes, bowls and clothes, mainly because we learned the method of counting. We should count one with a small hand and one with a small mouth in order, so that no more or less can be counted without missing. Children are so clever. Next, the teacher prepared a bigger challenge for the children.
4, the child takes less than 5 points in the small basket.
Teacher: "under your chairs, the teacher has prepared some small pictures for each child." I want you to count how many. It's all different. You can also count the children next to you. " (play PPT5)
5. Complete the exercises of children's picture books and consolidate the points within 5.
Activity expansion
Babies operate their own points. After finishing the album, they can increase the points to 7 after counting skillfully.
Activity reflection
In this activity, children can point out the number of corresponding items through the decoration of Xiao Ming's home. In the process of counting, we use the corresponding functions of the corresponding CDs to enrich children's whole activities. Children are more interested in activities and most of them have mastered the corresponding knowledge.
1. Advanced teaching AIDS. In our activities, auxiliary teaching AIDS have played a very good auxiliary role in our whole activities. We can count and write down the corresponding numbers with our children. When writing numbers, I found that our children are experienced. So, I led the children to remember while talking, for example, 5, the children will say something like hook, the children with strong ability will consolidate the main points this time, and the children with weak ability will learn new knowledge. For simple numbers, I also let individual children write them. The fun of writing with the mouse is that children are both curious and interested. Although there are not many opportunities, there is a good attempt. Therefore, the interesting props in the activity provide a good convenience for children's interest. The Guide points out: "The core of children's scientific learning is to stimulate their desire to explore and cultivate their ability to explore." Therefore, teaching AIDS give children a good desire to explore.
2. Operation mode. In mathematics teaching activities, we usually operate individually and collectively. First of all, through the form of question and answer, operate in the form of individuals and groups respectively. Both have their own advantages and disadvantages, so through this activity, I also revised the two methods according to different advantages and disadvantages. For example, when an individual answers, please ask a child with strong demonstration ability to come first without demonstration. Then ask the children with weak answering ability to help and solve the problems found in the process of answering, which is also conducive to the children not making the same mistakes in the next operation. In group work, let children develop good habits, such as doing it independently. This is very important. In the process of correction, we can give personalized guidance to children in time so that children can master the corresponding knowledge. Therefore, "children's thinking development is mainly based on figurative thinking, and children's scientific learning should be guided through perception, personal experience and practical operation." It is necessary to make a good pass in children's personal experience and actual operation, so that children can better promote the development of their abilities.
Social development refers to the process that children gradually master social moral behavior norms and social behavior skills from a biological p