1. On the basis of understanding the ordinal number within 5, find the corresponding room according to the house number.

2. Experience the joy of helping small animals move into new houses during the activities.

Activity preparation:

Knowledge preparation:

1. The children already know the horizontal ordinal number and the vertical ordinal number respectively.

2. Let the children go home and learn the house number of the suite with their parents.

Material preparation:

1. The teacher demonstrated different houses (a bungalow with five rooms, a high-rise building with five floors and five rooms on each floor); A picture of monkeys, kittens, chickens, ducklings and rabbits.

2. Children operate one building (different grades of materials are provided according to different grades of children: there are several buildings in five floors and five rooms, and different materials are provided according to different abilities. This widens the distance in both horizontal and overall aspects, satisfies the development of different children, and enhances the children's experience on the basis of experiencing success and happiness. There are many small animals with house numbers written on them.

3. A ribbon made of crumpled paper for celebration; There are music tapes for building a house and happy birthday.

Activity flow:

1, scene import

Who is on the grass? Kittens, chickens, ducks and rabbits are all around the little monkey, listening to the little monkey. Do you want to know what the little monkey is saying? Let's ask the little monkey together. The little monkey said, "I went to play in the city today and found that people there live in tall buildings, which are spacious and beautiful." Let's come to Gai Lou! " ""good, good! " The little animals cheered. Teachers and children listen to the music of building a house together.

2. Consolidate experience

(1), the little animals started, and soon the new house was built (the picture shows a bungalow with five houses).

Let the children help five small animals move into the first house.

Which room does the rabbit live in? Show the arrow mark and tell the children to count the rooms from left to right: the first room and the second room-consolidate their horizontal ordinal experience.

In which room do kittens, chickens, ducklings and monkeys live?

(2) Little Nutbrown hare thinks that the new house is spacious, but he can't see the distant scenery, so the little animals discuss and build a second house. Look, the second house has been built, so high! Show a five-story high-rise building with only one room on the beautiful floor.

Let the children help the small animals move into the second house.

What floor does the chicken live on? Show me the arrow marks.

-It turns out that tall buildings are counted from bottom to top, with the first floor and the second floor.-Consolidate children's experience of vertical ordinal numbers.

What floor do kittens, rabbits, ducklings and monkeys live on?

3. Children's discussion

Piggy thinks that although this building is very high, there is only one on each floor. It's really inconvenient to find good friends to play with and go up and down. So the little animals discussed building a third house.

(1), guess what the third house built by small animals will look like?

(Guide the children to tell how many rooms there are on each floor)

(2), wow! Sure enough, as you said, the building built by Little Animals this time has two rooms on each floor. (Showing a five-story building with five rooms on each floor) The little monkey really wants to live in such a building at once. Who will help the little monkey move the new house? (Please ask the children with average ability and strong ability to come up and help respectively)

(1) Ask the little monkey to live in it, and show the house number according to the room where the little monkey lives.

Teacher's summary: The first number of the original house number indicates which floor, and the third number indicates which room.

(2) Name a house number and let the children find the room:

The teacher said 302, let the children find the corresponding room for the duckling.

Does he think it's right Why?

The teacher can sum up here: the first number of the house number indicates which floor, and the second number indicates which room. When looking for a room, let's look for which floor first, and then which room.

The children find the duckling's room, and then find the rabbit, kitten and chicken's room according to the house number.

4. The teacher asked, and the children tried to operate.

Everyone was envious when they saw the little monkey living in the new building. Everyone wants to move into the new building quickly and see the beautiful scenery in the distance. Please press the house number of the small animals to help them live in the new building.

(1), reminding children of the operation steps:

1), the first number of the house number indicates which floor, and the second number indicates which room.

2) Find the floor first, then the room.

3) Find rooms according to the house numbers of small animals, and only one small animal lives in each room.

5. Teachers' comments

(1), live on the right.

What's the house number on your xx animal? Which room should I live in? How did you find this room?

(2) Living in the wrong place

Your xx animal is alive, right? Why? Where is room xx? Please help the pig to live in room xx?

6. Experience the joy of helping small animals.

The small animals all moved into the new building. They are very happy. Let's celebrate together!

Home phone number activity intention:

The telephone is a modern communication tool and is familiar to children. The telephone number contains rich mathematical knowledge and experience. The children in the middle class have just been promoted from the small class. Because telephone numbers are all numbers within 9, the correspondence of several points is something that children in middle class need to master gradually, and telephone numbers and counting activities should be organically integrated. Therefore, this math activity "Home Phone Number" is designed. Let children know that the telephone number at home is something they are interested in, and that the telephone number is made up of numbers. Try to match numbers with points in the game to learn and accumulate experience about numbers.

Activity objectives:

1. Know the convenience and benefits brought by telephone.

2. Know your friend's phone number by using the experience of number, object and point correspondence.

Activity preparation:

1, pictures of various phone calls.

2. Record your home phone number and some 0-9 digital cards.

Activity flow:

First, look at the pictures, talk about and show the telephone recording paper.

1. What's the use of the telephone?

Conclusion: Telephone can make us contact with our good friends and share their happiness.

What's the advantage of remembering your home phone number?

Summary: If you get lost in kindergarten and feel unwell, you can call home.

3. Introduce the kindergarten telephone, count a few numbers, and remember what the kindergarten telephone is for.

Conclusion: If you are sick, you can call the teacher. If mom and dad have something to pick us up in the future, they can also call the teacher.

Second, the interpretation of telephone recording paper

If we want to call our good friends in class, we need to know their telephone numbers.

Understand the telephone recording paper: We can use patterns, dots and sticks to turn them into numbers to record the telephone numbers of each child, count how many there are, and then find the corresponding numbers and post them below, so that we can turn the telephone numbers into numbers and know the telephone numbers of our good friends' homes.

Third, children's operation

Everyone has a piece of phone number paper, which turns the ideas in the phone number into numbers.

Fourth, sharing and communication.

Analog dialing according to the telephone number on the recording paper. If it is correct, the other party will ring the bell to indicate the connection; If there is an error, check which number is wrong and how to change it.