Mathematics Teaching Plan for Large Classes: Numbers in Life 1 Activity Goals
1. Let students experience the fun of numbers through digital activities.
2. By looking for numbers in real life, let students know that mathematics is inseparable from our lives, and at the same time cultivate students' ability of careful observation.
3. Cultivate students' interest in learning mathematics through activities.
4. Cultivate children's interest in calculation and the accuracy and agility of thinking through various sensory training.
5, preliminary training observation, comparison and reaction ability.
Teaching emphases and difficulties
Point: Find the numbers in your life.
Difficulties: Feel the wonder of mathematics and improve your interest in learning mathematics.
Activities to be prepared
1, let the students bring a toy with numbers. Find out the numbers in our family life.
2. Telephone, watch, digital card, RMB.
Activity process
First, pre-class activities: "QQ Star Growth Gymnastics"
Second, teacher-student interaction, pre-class inspection preview.
1, let the students take out the toys with numbers brought from home, show each other, communicate with each other and play with each other.
2. Let the students talk about what other things in our life have numbers on them.
3. Summary: Numbers are everywhere in our lives.
Third, the role of numbers:
1. Display number: 1 19, 120, 1 10. Have you seen these numbers in your life? Know what they do?
2. Show your phone number, let the students talk about its function, and show the phone numbers of your family and relatives with digital cards.
3. Use numbers to represent numbers, tell me how many pencils you have, how old you are, how many students there are in our class, and so on.
Fourth, classroom extension:
1, guess the number: find a classmate to write a number on paper, and let the students guess in large and small ways to let them know the comparative size of the number.
2. The teacher took out the money and let the students play the game of buying and selling goods.
Fifth, the teacher summarizes the lesson.
Teaching reflection
In the process of preparing lessons and teaching, I teach with the main purpose of cultivating students' interest in learning mathematics, so that students can know that mathematics is inseparable from our lives, and let students feel the relationship between numbers and our lives in activities, thus guiding students to grow, discover, learn and use numbers.
First of all, the teaching of this class is in line with the "Kindergarten Education Outline", which puts forward that children's teaching should be based on children's lives, so that students can know that our lives cannot be separated from numbers, and numbers also play a great role in our lives. At the same time, I have created many activities, all of which are student-centered. Students can actively participate, experience life experiences and learn knowledge. Let the students play in the activity middle school, at the same time, complete the main teaching objectives of this lesson well, and cultivate students' interest in learning mathematics.
Of course, this class also has some shortcomings, such as poor organization of activities to buy and sell students' goods and some problems in personnel distribution. In addition, students should form a good habit of sorting out toys and articles.
Encyclopedia: There are several kinds of numbers, and Arabic numerals are the most common one. Arabic numerals were not invented by Arabs, but by Indians. In fact, it should be listed as Hindi, but it spread to Arabia first and then to the world, so it is called "Arabic numerals".
Mathematics teaching plan for large classes: the goal of the second activity in life
1, guide children to discover that there are numbers everywhere in life, and each number represents a different meaning.
2. The perception of numbers is closely related to people's lives, and people are interested in numbers.
Activity focus: find and discover the numbers in life and understand the different functions of various numbers.
Difficulties in activities: On the basis of exploration and combined with existing experience, we know the close relationship between numbers and people's lives.
Activity preparation:
Teaching AIDS: digital jigsaw pickup truck, number plates 0 ~ 9, exhibition boards related to digital objects, courseware (small fragments of life), etc.
Learning tools: some digital cards, rows of seats-some digital logic reasoning questions, some animal digital connection diagrams, watercolor pens; Two sets of rulers for measuring height and two sets of record cards.
Activity process
First, communicate with each other to arouse children's life experience and stimulate their enthusiasm for participating in activities.
1. The teacher dressed in a small truck with a digital baby puzzle picture in front asked, "What did you find?"
Encourage children to say what numbers they have and stimulate their interest in learning.
2. Have you seen these figures? There are also many numbers in the life around us. Think about it. Where have you seen numbers?
Children think with questions and naturally feel numbers and their functions.
Second, transfer experience and perceive the close relationship between numbers and people's daily lives.
1, show the digital items brought by the children, and guide the children to observe for themselves to see where there are numbers.
(1) What did you bring? What is the use of the above figures?
(2) Children can introduce each other freely.
Starting with children's own daily necessities, it is easy to arouse children's life experience, let children improve their cooperative learning ability and sharing consciousness in communication and interaction, and feel that there are many things with numbers in life.
2. Discussion: Who else are there in life? What do these numbers mean
3. Look at the courseware: Life story (order: home-transportation-bank-supermarket)
(1) Where did you find these figures?
(2) What's the use of these figures?
Use courseware to let children review the digital scenes in their lives, and further let them feel the use of numbers in their lives and the close relationship between numbers and people's daily lives.
Third, digital games, understand the different functions of numbers and experience the fun of numbers.
1, Game 1: Number Contest
(1) Read the numbers on the ruler. (Numbers can indicate length)
(2) Look at the scale of the thermometer. (Numbers can represent temperature)
(3) Look at the numbers on the scale. (Numbers can represent weight. )
(4) Read the face value of RMB and stamps, and the price on the price tag. (Numbers can represent "how much" of the amount)
(5) Find out the calendar indicating the date of the day and say, "What day is it today?" (Numbers can indicate the order of time)
2. Optional operation for children: design telephone number, measure height, connect wires and sit in rows.
What's your phone number?
(2) Who is the tallest and heaviest?
(3) What did you connect? How did you do that?
(4) How did you arrange seats for the little people? Why are five triangles drawn here?
Teachers start with solving life problems, create a positive "interactive" atmosphere, provide opportunities for mutual sharing and communication, let children know the different uses of numbers in different items in games and operations, and further fully experience the fun of numbers.
Fourth, supermarket shopping, trying to solve problems in life with numbers.
1. Discussion: What would happen if there were no numbers in life?
2. Social practice activities-supermarket shopping.
Closely link children's learning with real life, so that children can learn, understand and apply mathematics from life experience and practical activities to study practical problems.
Mathematics teaching plan for large classes: the third goal of life activities;
1, budding children's interest in numbers
2. Guide children to discover the use of numbers in life.
3. Help children apply numbers to their lives.
Activity preparation:
1, assign tasks before the activity and let the children look around for "Where are the numbers?" What do they mean?
2. Teaching AIDS: two sets of 0-9 digital cards, several articles with digital information, and several digital information.
3, school tools: children have three sets of 0-9 number plates.
Activity flow:
First, the game "Please take out the digital doll"
Digital dolls come to visit, what do you hear?
1, I am more than 3 1, what is it?
2 (clap six hands) How many hands did I clap?
What if 3,7 can be divided by 4?
I am behind 6 and in front of 8. Guess who I am?
What is the sum of five, three and five?
6. 1 doll, 1 flower, 1 apple can all be represented by what numbers?
7. I am like a duck. What am I?
8. I am 1 greater than 8, 1 less than 10. Guess what I am?
How much is nine, two and three?
What is 10, 1 minus 1?
The teacher arranged the numbers from 0 to 9 and asked the children to read aloud in groups.
Second, the numbers in Lenovo's life.
1. There are many numbers around us in our life. Think about where you have seen numbers. Tell me what they mean.
2. What does it mean for children to answer freely and teachers to guide and summarize graphics at any time?
Third, the application of perceptual numbers in life
1. How many classes are there in our kindergarten? How many children are there in our class? (Numbers can represent numbers)
2. Read the numbers on the ruler. (Numbers can indicate length)
3. Look at the scale of the thermometer (the number can show the height)
4. Look at the reading on the electronic scale and tell the weight of the object.
5. Look at RMB, the face value of stamps and the price on the price tag? (How much can be expressed)
6. Find out the calendar that indicates today's date and tell me what date it is (which can indicate the time sequence).
7. Read the postcode, book page number, license plate number and credit card number (which can indicate the order of numbers).
8. What class are we children in? The children in the third group stand up (numbers can indicate the order of arrangement)
Fourth, discuss "what would life be like without numbers?"
Five, according to the instructions.
1. Please find the number indicating your age.
2. Put out your phone number and house number.
6. Activity expansion: Use playing cards to indicate size and order.