Teaching objectives
1. Review the method of consolidating convergence consistency. You can count to 30 and know that there are three 10 in 30.
When you know how to count, you should concentrate and count softly without affecting others.
3. Experience the fun of counting.
Teaching preparation
1, experience preparation: the method of children's consistent hand number.
2, material preparation:
Teaching aid: an egg map (with 30 eggs on it) and a colored pen.
Learning Tools: P3 Children's Books
teaching process
1. How many eggs are there?
1. Teacher shows pictures of eggs: Look, what did Mom buy in the street?
There are too many eggs for my mother to count. Let's help her count together.
3. Ask individual children to demonstrate how to count eggs, and remind them to count them one by one, so as to consolidate the method of consistent counting.
4. Teacher: How many eggs are there in a box? Did he count correctly?
5. Encourage children to count again collectively and guide them to draw a circle for every 10 egg. After counting, take a look at a * * *, how many circles are there, and how many are there when you say 30 10.
Second, children's operation activities.
1, count and circle.
First count the number of eggs in each cell, draw a circle every time you count to 10, and finally say that there are x 10 in XX. Remind children to count gently, and don't affect the children next to them.
2. Find the same number of eggs.
Count the eggs on the shelf or so. Please connect and find as many eggs as possible.
Third, activity evaluation.
1, the teacher took all the children to count the eggs in chorus, and then asked the children to tell how many times they circled.
2. Encourage children to concentrate on counting carefully, and remind them to be light in counting activities and not to influence others.