Middle school classroom mathematics teaching plan: roadside numbers 1 design intention: there are numbers everywhere in life, so we can say that we live in a "number" world, and numbers are everywhere. Similarly, children's lives are inseparable from numbers. This activity is to intercept the numbers that children pay attention to in the theme activity of "I am on the road" as the content, and let children discover and understand the numbers on the road through comprehensive forms, gamification process, life-oriented content and experiential narration, and initially understand and pay attention to the relationship between numbers and people's lives.
Activity objectives:
1, understand the meaning of numbers on the road.
2. Feel the convenience brought by numbers.
Preparation before experience: children have a preliminary understanding of the number 1-9.
Activity preparation: Let children collect digital photos, pictures, homemade pictures and whiteboards on the road.
Activity flow:
First, children's communication (link intention: introduce the content of the picture. )
Question: There are many pictures you brought here. Please introduce it. What are you trying to tell us?
Conclusion: We have discovered a secret. It turns out that these pictures all have numbers.
Second, enhance the experience (link intention: classify the numbers according to the numbers appearing in different places to understand the actual meaning of the numbers)
1, interactive discussion, know what the house number is and its practical significance.
Key question: What does this number you just saw mean? Do you know which house number?
Summary: The house number tells you the address, which is convenient for you to find.
2, teacher-child interaction, know which are stop signs, license plates, and the meaning of these numbers.
Key question: Where did you see this number? What does this mean?
Summary: The stop sign and license plate number can tell us which bus to take to get to where we want to go. Cars with different license plates can take us to different places.
3. Discuss and know which numbers represent time and the meaning of time.
Key question: This is the number 24. What does this mean? Where else have you seen these figures
Summary: It turns out that these figures tell us the business hours of the store, which is convenient for everyone to go shopping during this time.
4, watch the video: traffic lights, know the meaning of countdown.
Question: Look! How have these figures changed? How did it change? What does this mean?
Conclusion: Facts have proved that these figures remind us to cross the road as soon as possible.
Teacher's summary: All I saw today were the numbers on the road. It turns out that they have so many skills that they bring a lot of convenience to our lives. Please tell the children about other figures you saw on the road. What do these figures tell us?
Third, children operate and play games with several babies. (Link intention: Find the corresponding position in life according to the house number, license plate and time. )
1. Today, we know the use of digital babies on the road. I still have many digital babies to play games with you. Please take them where they should go, so that they can play games with you.
2, error correction, check whether children understand the meaning of numbers in life.
Fourth, extended activities: let the children provide more numbers on the road with different meanings in the corner activities and continue to play.
Mathematics teaching plan for middle class: the number 2 on the roadside;
The concept of the second curriculum reform tells us that the mathematics activities in kindergartens are to let children feel the quantitative relationship of things from life and games and experience the importance and interest of mathematics. That is, in the real scenes of life and games, in the process of solving problems, children's mathematical consciousness is gradually formed; The importance and significance of experiential mathematics; In the process of constantly meeting new challenges and successfully solving problems, we gain confidence, feel and experience the fun. The content and requirements of mathematics education are: to guide children to be interested in the phenomena of number, quantity, shape, time and space in the surrounding environment, to construct a preliminary concept of number, and to learn to solve some simple problems in life and games with simple mathematical methods.
Middle-class children are becoming interested in numbers. They see a lot of numbers every day. There are numbers in the car and numbers in the community ... What do these numbers mean? What are they for? Children are eager to explore these numbers in life. We have captured this educational opportunity. According to what we just pointed out, we should combine daily life learning to let children know numbers and initially understand the concepts of quantity, orientation and time, so we created the digital activity "Numbers on the Road" under the theme background. Let children communicate and discuss the numbers observed by the roadside, understand the application of numbers in life, and understand the relationship between numbers and people's lives.
Activity objectives:
1. I know there are many numbers on the roadside, and I have a preliminary understanding of the different meanings expressed by roadside numbers.
2. Feel the important role of numbers in life and their relationship with people's lives.
Activity preparation:
1, preparation material: PPT, the scene where the teacher creates the road.
2. Experience preparation: Parents and children observe the numbers crossing the road together and record them in the form of pictures or paintings.
Activity flow:
First, review the existing experience.
Recently, we have observed the figures on the roadside. Where did you see these figures?
Summary: Every household has a number on the bus, on the signboard, at the bus stop and on the road. Numbers are really everywhere.
Second, enhance the experience of expansion.
The teacher also found numbers on the roadside (house number, countdown sign of roadside traffic lights, speed limit sign).
1. Kindergarten number: 37 Baoxing Road.
What's this number? What does this mean? Where is it? (No.37 Baoxing Road is the house number of Baozhen Kindergarten)
2. Traffic lights
What's the number on the traffic light? What does this mean? What's the use? The number on the countdown card of the roadside red light tells us the time to wait for crossing the road; The number on the green light means that we can cross the road quickly during this time.
3. Speed limit sign (school)
(1) What is this number? What does this mean? What's the use? There are many students coming in and out of the school gate, and the driving speed is limited to 40 kilometers per hour, which is too fast and unsafe.
(2) Where do you think there is a speed limit sign? (Crossroads, bridges ...)
Summary: various numbers on the road have different uses, some tell us the time, such as the countdown at the traffic lights; Some tell us the order, such as the house number of Baozhen Kindergarten; Some tell us the speed, such as the speed limit of 40 kilometers per hour. Different numbers bring convenience to our lives.
Third, consolidate the application experience.
Besides the different uses of numbers we just mentioned, what other digital babies have different uses?
Situational game: digital baby looking for home
The scene where the teacher arranges the road, including stop signs, buildings, supermarkets, car heads, etc. )
1, let's play games together and send the numbers on the plate to the right place.
2. See if the digital babies have found a suitable home?
3. Summary: There are numbers everywhere on the road and in life, and the use of numbers is really great!