The design background of small class math teaching plan 1;
Children in small classes don't fully understand the characteristics of things, so I want to let children have a more comprehensive understanding of things through this activity.
Activity objectives:
1. Compare the sizes of objects and sort them according to the law of size.
2. Learn to describe the characteristics of objects by comparison.
3. Interested in participating in math activities.
4. Experience the fun of math group games.
Key points and difficulties:
Know the concepts of big and small.
Activity preparation:
PPT courseware, balls of different sizes (shoes, clothes, bottles, etc. ).
Activity flow:
First of all, know the big and the small
1. Show two balls of different colors and sizes, and let the children observe the difference between the two balls.
2. Which ball is bigger? Which ball is smaller?
3. Let children observe things around them or think about what they see, what is big and what is small?
Second, learn how to compare sizes.
Show two balls of similar size. Is there any way to know which ball is bigger and which ball is smaller?
Teacher's summary:
Teaching plan and reflection of small class mathematics with PPT courseware "comparing size"
Teaching reflection:
Through this teaching activity, I learned that children's mathematics is very weak. In order to make them interested in math, I'm going to add more games in future math activities, so that children can have fun and learn from each other while playing. Really let children become the masters of learning and constantly improve their independent inquiry ability.
Small Class Mathematics Teaching Plan "Compare Size" 2 Activity Goal
1. Sort by size characteristics and match accordingly.
2. Experience the fun of math group games.
3. Develop visual perception and judgment.
4. Cultivate children's comparative judgment ability.
5. Stimulate children's interest in learning and experience the happiness of mathematics activities.
Activities to be prepared
The size of each ball is 1, and there is a picture and a sub-operation material.
Activity process
I. Introduction (Showing Big Bear and Little Bear)
Teacher: The teacher invited two guests today. Look! Who are they? Show me the picture (Bear). What's the difference between these two bears? Can you guess who is the big bear and who is the little bear? Why? (Big bear should be big, little bear should be small)
Teacher: You all know these two guests. How do you greet them? (Big bear is good, little bear is good)
Second, the intuitive proportion of physical objects
Teacher: Bear and bear want to do sports. Bring a ball (show a big ball). Who do you think this ball should be given to?
Do you think this ball is a big ball or a small ball? Why?
I'll bring another ball. Now please compare. Which ball is bigger and which ball is smaller? How do you compare it?
(Summary): It turns out that we can compare sizes with our eyes. One thing cannot be compared with size. Only by comparing two things with a good friend can we know who is older and who is younger.
Third, children's physical exploration.
Teacher: Two bears, we brought a lot of things today. Shall we go and have a look together? What's there? Please find a big one and stick it on it with the sticker on your hand. The teacher talks to the child and checks it.
Fourth, the order from big to small.
Teacher: Your little eyes are really smart. Now I'm going to make it harder to test you, huh? Here comes another ball. Now, of the three balls, please tell me which is the biggest and which is the smallest. Let one child line up from small to large, and then let another child line up from small to large.
Fifth, distinguish the size of the picture.
Teacher: Two bears are very happy. Here comes another bear. Now, please tell the children which bear is the biggest and which bear is the smallest. Please rank the children in descending order. Now three bears are going to the zoo to play games with their friends. What animals are they? Can you find the corresponding good friends for the three bears? Why?
Summary: Bears should make friends with big animals, bears should make friends with small animals, and the rest of the animals can make friends with the bears in the middle.
Six, children's operation and inspection
Teacher: There are many other animals in the zoo that are put under your stool. Please take it out and have a look Please raise your hand to shake the big animal, and then raise the smallest animal. Now please help them find friends.
Teacher: You see, among bears, bears and bears have so many friends. Let's see if these animals are their good friends. (compare sizes. If you find any mistakes, please point them out and correct them. )
Seven. Promotional activities
Teacher: I'm tired of playing. I have two square biscuits. When you can't see big and small with your eyes, is there any other good way to know who is big and who is small?
At this moment, I had a good idea. We can overlap two biscuits and align them to see which one has more sides, so which one is bigger.
Now, please ask the children to take a biscuit in the back and pile it with friends of different colors to see who is older and younger.
Eight, dance game: three bears (with body movements to indicate size)
Teacher: Today, everyone is very happy. Let's learn the dancing movements of big bear and little bear. We use our bodies to represent the big bear and our contractions to represent the little bear. Let's dance together.