1, distinguish cardinality from ordinal number, know the meaning of several and which one, and perceive the directionality of ordinal number.

2, interested in ordinal number and cardinal number phenomenon, initially establish a good sense of order.

3. Cultivate children's habit of telling while operating.

4. Let children understand simple mathematical principles.

Prepare:

1, a background picture of a small train with several carriages, pictures of small animals and light music.

2, children operating paper, crayons, etc

Process:

First, the situation import:

1, counting cars (instructed by the teacher) "Oooo ... a long train is coming, children, who will help me count how many cars there are in this train?" (8 cars are represented by the number 8) Where did you start counting? (Guide children to count from the locomotive and mark with arrows)

2. Counting animals:

"Look at all the little animals coming to the station, ready to go for a spring outing! Count how many small animals are coming on the platform? "

"Who ranked first? Where did you start counting? "

3. By train:

"So many small animals want to ride, who should get on the bus first? Why? " (The little monkey is in the first place) "The little monkey in the first place got on the bus first. He said that my seat is in the fourth car from the locomotive. Who will help the little monkey send it to his car?" (After delivery, check with the children to see if it is delivered correctly.) "Whose turn is it to get on the bus next? The panda said that my seat is in the second car from the back. Who will help the panda send it to his car? "

"It's the kitten's turn to get on the bus. The kitten told me that its seat is between the panda and the little monkey. Who knows which carriage it is sitting in?"

"How many small animals are there on the train now? Which car are they sitting in? "

4. Summary: Consolidate the difference between ordinal number and cardinal number again.

Second, children can operate freely

1, decentralized operation:

"There are also small animals who want to get on the bus quickly. Please help all the small animals to get on the bus in order and help them find their suitable positions." (light music)

2. Collective inspection:

"Now all the small animals are on the bus. Let's take a look at which carriage the small animals are sitting in." (Guide children to use the sentence: "xx animals are sitting in the X car") "Now who can say who is sitting in the fifth car? ("XX animals are sitting in car X")

3. Teacher's summary: To know which car each small animal is in, you can count it, starting from the locomotive and counting it, which car is it.

Third, visit the park (operating games)

"The little animals got on the bus, the train started, blare ... click click, the park is here! The park in spring is really beautiful! Beautiful flowers are all in bloom, so beautiful! How many potted plants are there here? " (Individual number, collective number) "The little monkey said I want to buy some flowers to decorate my home. How many fingers does the little monkey hold out? How many potted flowers does it want to buy? "

"The little monkey bought three pots of beautiful flowers, and he said that I still want to buy 1 kettle. I like to count the third kettle from the arrow, and ask the children to circle the kettle that the little monkey wants to buy. "

"ah! Tired of playing, the little animals came to the cake shop to buy doughnuts and drinks. Guess what the rabbit needs to buy? " (Five donuts and the fifth bottle of drink) "Please help the little monkey and rabbit choose what they need. When counting the number, be sure to count from the arrow, and the number is the number."

Fourth, comment on the operation part, please tell individual children about their own operations, and teachers and children will verify them and correct the wrong operations in time.

V. Concluding part:

Small animals saw so many beautiful flowers and tasted delicious food in the spring outing. Now they are going home by train. Woo … Woo … The train is going to start again! When the music starts, all the children listen to the music and drive the train out of the activity room. )