Five additional teaching plans for kindergarten mathematics 1 the goal of the activity.
1. Through observation, operation and other activities, let children understand the meaning of addition and correctly calculate the addition of the number 5.
2. Stimulate children's interest in learning in lively scenes and games, and cultivate the spirit of cooperation and active exploration.
3. Cultivate observation ability, language expression ability, hands-on ability and the ability to solve problems by applying mathematics initially.
4. Let children understand simple mathematical principles.
5. Cultivate the ability to observe, identify and bring to justice.
Important and difficult
1, key point: the number is the addition of 5.
2. Difficulties: Learn addition according to the composition of numbers.
Activities to be prepared
Activity preparation: the Monkey King pictures and objects (1 white flower, 4 pink flowers, a tree with a number of 4 and a tree with a number of 5); Background picture (2 yellow apples on the apple tree, 3 red apples, 3 big fish and 2 small fish in the river); Leaves, motorcycle headdress with the addition formula of the number 5 written on it; Train car ornaments with car numbers, one train ticket with addition formula for each child; 1-5 digital card, "+"card and "=" card.
Preparation of learning tools
Five pictures of peaches per child.
Activity process
I. Preparatory work
1, the children sang and danced "Little Frog Looking for Home" and sat down.
2. Review (game)
Teacher: We have learned 5 compositions. Now let's play a game of "make up the numbers", shall we?
Child: OK.
Teacher: Raise your little hand, and I'll give "1". (pointing to one), how much do you want?
Child: You give "1" and I give "4". (Four-person gesture)
Add up: 1 and 4 add up to 5.
……
Second, create scenarios and explore new knowledge.
1, activity 1: the Monkey King sends Xiantao, and children operate the activity.
Teacher: Do all children in The Journey to the West like to watch it? Then who do you like best?
Children: the Monkey King, Pig Bajie. ...
Teacher: Look, who is here? (Showing pictures of the Monkey King)
Children: the Monkey King.
Teacher: Are you happy that Monkey King came to Class 2 of preschool? What do you see in his hand? (Peaches), the Monkey King brought many peaches from Guo Huashan. He wants to give it to each of our children. Please have a look. There are five peaches on your desk. The Monkey King will test the children. Please put them there. How many ways can you divide these five peaches? See which child gets the most points?
(Children operate, teachers patrol)
Teacher: The teacher asked a child to tell the Monkey King how he divided it.
Child: Five peaches can be divided into 1 peach and four peaches. ...
Teacher: (Summary) 5 can be divided into 1 and 4, and 1 and 4 add up to 5. ...
2. Activity 2: Monkey King juggling.
Teacher: the Monkey King said that children are really smart! He wants to compare with our children to see who has the greatest ability. We know that the Monkey King has changed seventy-two. You see, the Monkey King pulled out a finger on it, said change, and a bunch of flowers (one white flower and four pink flowers) came out. Please have a look. How many white flowers are there in the teacher's hand? How many pink flowers? How many flowers are there? How did you work it out? Please say the formula.
(The child answers, and the teacher posts the formula on the blackboard. )
Teacher: We know that addition has the law of exchange. Remember, the positions of the two addends before and after exchanging the plus sign are the same. (The teacher exchanges the position of 1 flower and 4 flowers with gestures) Ask a child to say the formula and then paste it.
The Monkey King said that this boy is very powerful and can list two different formulas. I pull out another hair and test the child, and he becomes an apple tree (apple tree part: 2 yellow apples and 3 red apples). The teaching method is the same as above.
The Monkey King said that I didn't confuse my children twice, and I can change. The Monkey King pulled out a finger on it and made a fish (uncovering the river part of the background picture: 3 big fish and 2 small fish) for children to observe, make up their own questions and calculate formulas, and then let two children say the results: one asks questions, the other says formulas, and the teacher and the rest of the children evaluate them.
3. Activity 3: Help Baby Leaf find Mother Tree.
Teacher: How did the leaves of Guo Hua float here? It turns out that Xiaoye and Mother Tree are separated, and Xiaoye must be very scared. Do something to help Xiaoye, will you? Let's see what's on Baby Ye. There is a telephone number, which is an addition formula. Children can help Ye Baobao find his mother by counting numbers.
(Children operate by hanging leaves on the corresponding number of trees) Then let two children check whether the results are correct.
Third, the game: driving a train
Teacher: Who is calling? Oh, Wukong called and invited us to visit water curtain cave. Are you happy? Shall we go by train? The teacher gave each child a train ticket, and the children worked out their own car numbers, and then got on the car with the same number and lined up behind the children wearing headdresses in an orderly manner. If the calculation is wrong, you can't get on the bus. Follow the music of driving a train and walk out of the classroom.
Teaching reflection
According to the age characteristics of young children, it is their nature to be active. At the beginning, their attention is very concentrated, their classroom discipline is very good, and their cooperation with teachers is very tacit. But after a long time, some children's attention may be distracted, and some children may be too excited because of the stimulation of games, so that the classroom order is a bit chaotic. At this time, teachers should give timely guidance, attract children with appropriate language, and adjust bilateral activities with children as the mainstay and teachers as the supplement, so as to make the classroom atmosphere active, orderly and lively, so that children can be in class.
The activity goal of five additional teaching plans 2 of mathematics in kindergarten big class
1, review the addition within 5. Can look at the picture and try to imitate the addition problem within 5 and know how to calculate.
2. Look, listen, think, talk and do, feel the atmosphere of cooperation and competition, and appreciate the charm of mathematics.
Activities to be prepared
1, courseware: 3 interesting exercises.
2. Paste some red apples.
Activity process
First, import
Organize children to be divided into three teams, red team (with team card), yellow team and green team.
Welcome team three! Next, we immediately enter the first level of happy mathematics.
Second, the first level of happy mathematics.
1, level 1: required questions.
Every member of the red, yellow and green team has to answer a question, and a red apple will be awarded for each correct answer.
See which team has the most red apples.
2. Teacher: The answer begins.
Please listen to question 3+3=? (The teacher asked the three contestants to take turns to answer, reminding the children to read the questions completely. )
Summary: The first required question is over. Let's pay attention to the number of red apples in each team. How many red apples did the red team get?
How many can be expressed in numbers?
(The teacher writes on the blackboard) Let's see which team has the most fruit.
Everyone will have another chance. Now let's enter the second link today-Happy Mathematics, the second level.
Third, the second level of happy mathematics.
1, the second level: I said you decide.
Teacher: I brought a picture today. I made up a paragraph for it. Please calculate. How many small animals are there in my picture?
Teacher: There are two butterflies in the garden. Two butterflies fly in. How many butterflies are there in the garden now?
Please calculate it.
Q: How did you work it out?
The teacher explained the blackboard according to the children's dictation: 2+2=4.
Teacher: Let's observe the pictures together, and the teacher will guide us to explain the understanding: 2+2=4.
2. Teacher: I have another picture here. Who can make up a paragraph for it like me? Let me do the math. Test my little question mark.
(1) Children are free to discuss and let them dictate.
(2) The teacher told the story completely and wrote on the blackboard: 2+3=5.
I have three photos here, one for the red, yellow and green teams. Please weave the picture into a paragraph and keep the answer quietly in your heart.
4. Challenge begins: The red team can choose one of the yellow team and the green team to accept the challenge.
Teacher: Who do you choose? The yellow team accepts the challenge. Please listen to the questions.
5. Summary: In the second level, all three teams compiled well. I added a red apple to all three teams.
Let's pay attention to the number of red apples in each team. (Praise the first place and encourage other teams)
Fourth, happy mathematics, the third level.
1, the third level, grab the answer.
I'll show you the picture. You can work it out by figures.
For example, how would you calculate this picture: (2+3=5) Right! This is our calculation method.
2. Summary: How many red apples did the red team get in the quick answer session? How many red apples did the yellow team get? How many red apples did the green team get?
Verb (abbreviation for verb) statistics
1 After three levels, let's look at the scores of each team. (Show statistical cards)
2. The activity is over.
The activity goal of kindergarten mathematics five additional teaching plans three;
1, let the children master the addition of 5.
2. Children learn to solve simple oral addition application problems and cultivate the ability to analyze problems initially.
3. Encourage children to speak boldly and respond positively.
4. Stimulate children's interest in boldly expressing and communicating in front of the group.
Focus of activities:
Master the addition formula of 5.
Activity difficulty:
Learn to solve simple application problems of oral calculation and addition.
Activity preparation:
4 apples and 5 animals: lion, tiger, elephant and zebra.
Activity flow:
First, review the last lesson.
Teacher: Look what the teacher brought you today. Teacher: Show me another apple. Q: Three apples plus 1. One * * *, how many?
Teacher: Guide children to say the meaning of addition and the addition formula within 4.
Second, show teaching AIDS.
Teacher: The Lion King will hold a meeting for all lions. First, 1 lion is coming (show the picture of 1 lion). After a while, four lions came (showing pictures of four lions). How many lions are there?
Teacher: Who will say the formula? (The teacher writes the formula 1+4=5)
Teacher: Mother Tiger is going to give a meeting to all the little tigers. First came two tigers (showing pictures of two tigers). After a while, three tigers came (showing pictures of three tigers). How many tigers are two tigers plus three?
Teacher: Who will say the formula? (The teacher writes the formula 2+3=5)
Teacher: Father Elephant is going to have a meeting for all elephants. First came three elephants (showing three pictures of elephants). After a while, two elephants came (showing two pictures of elephants). How many elephants are there after three elephants?
Teacher: Would you please talk about the formula of this problem together? (The teacher writes the formula 3+2=5)
Teacher: Mr. Zebra is going to have a meeting for all zebras. First, four zebras came (showing pictures of four zebras). After a while, 1 zebra (showing 1 zebra picture) came. How many zebras did four zebras add?
Teacher: Would you please talk about the formula of this problem together? (The teacher writes the formula 3+2=5)
Teacher: To sum up, there are four formulas for the addition of 5: 4+ 1=5, 1+4=5, 3+2=5, 2+3=5.
Teacher: Guide children to observe 4+ 1=5 and 1+4=5, 3+2=5, 2+3=5. Four formulas and discover their secrets.
Teacher: Look at 4+ 1=5 and 1+4=5, 3+2=5, 2+3=5. What changes have been made to these formulas?
Teacher: To sum up, the positions of their numbers are reversed, and the result remains the same.
Teacher: Please read the formula twice.
Third, play the game "Who is the fastest".
1, each group will do a required question (plus 5)
2. The teacher shows the addition card, and each group answers first, which group wins the fastest.
Fourth, write the formula.
1, let the children write the addition formula.
2. The teacher should check the children who make mistakes in writing and give them help and guidance.
Fifth, the teacher makes a summary.
Teaching reflection
In the whole activity process, let the children try to explore independently, step by step, and spread their thinking in each link, so as to know how to calculate the addition of 5 and master the addition of 5 flexibly. During the activity, the children did not cooperate enough with the teachers and the class was not active enough. Perhaps the design behind is a bit abstract and difficult, and this class is not designed for the cognitive level of children here. In the next class, I will let the children set the objects manually, and then write the formula, so that they can learn, watch and think while doing, and also achieve the purpose of class.
The activity goal of the fifth additional teaching plan 4 of mathematics in kindergarten;
Learn to say the meaning of each picture in concise language and understand the meaning of "one * * *".
Learn to record formulas in Tian Zige, and keep correct writing posture and pen holding posture.
Be able to actively participate in discussion activities and speak out your own opinions boldly.
Activity preparation:
Teaching AIDS: three physical pictures and some recorded pictures.
Activity flow:
Group activities.
Show me three photos.
How many pictures are there on the blackboard? These three pictures tell the same thing, each picture can be clearly explained in one sentence, and the three pictures can be clearly explained in three sentences. Please say three sentences individually and collectively.
B: In the third picture, why do children say that "one * * * has three cats"? What does "a * * *" mean? Who's here and who's together? "A * * *"?
Learn to write formulas.
A: "Who wrote this down with a formula? The child said that the teacher recorded.
B: "Who can tell us what this formula means?" Let's read this formula together.
C: Please look carefully at the box with numbers in it. Where are the symbols?
Look at the formula of adding three pictures in group activities (math picture book). After this lesson, children can say the meaning of each picture in concise language and understand the meaning of "a * * *". Record formulas in Tian Zige, and keep correct writing posture and pen holding posture.
The activity goal of 5 additional teaching plans for mathematics in kindergarten large class;
Learn the second group of addition and subtraction of 5.
Use "one * * *" and "surplus" correctly according to the quantitative relationship expressed by the physical diagram description formula.
Use your brain actively and express your thoughts loudly.
Activity preparation:
Teaching AIDS, 4 physical pictures, 2 pictures with question marks.
Activity flow:
Review the composition of group activities 5.
If the action I do and the action you do add up to 5, I stamp 3 times and you stamp 2 times.
Learn the second addition of 5.
Guide the children to observe the content in the picture. What does the question mark mean? Focus on correcting the usage of children's "one * * *" and "leftover". Who would use a formula to express it? What exactly is this question mark?
Learn the second group subtraction of 5.
Show two other pictures and another question mark picture. What does the question mark mean here? Who would use a formula to express it? What's the question mark?
Group activities.
Look at the formula in the picture. Look at the picture. What exactly is this question mark?
Sketch the characteristics of the figure in the table, and tick the appropriate place after reading the figure.
Feelings after teaching: After this course, most children can master addition within 5. They actively use their brains and express their ideas loudly.