1. Be able to match number and quantity, quantity and quantity within 5, and master the corresponding relationship between number and quantity.

2. Understand the rain gear commonly used in rainy days, and try to classify it according to two characteristics (types and colors) of rain gear at the same time.

3. Be able to play individual or cooperative games according to the corresponding numbers or numbers, and actively participate in mathematics activities.

Prepare:

Cloud pictures (superscript numbers) Small raindrops Several hula hoops (with digital cards or raindrops in them, which play the role of small water circles) P 16 (picture operation textbook for raincoats, umbrellas and rain boots) Process:

First, introduce sounds to stimulate interest.

1. What's that noise? (The teacher plays the recording of thunder and rain) 2. Let's listen together. How many drops of rain did it rain? (The teacher imitated the sound of raindrops, such as "Tick-tock", and two drops fell; "Tick? Tick tock "three drops of rain ...) 2. Clouds and raindrops 1. The correspondence between numbers and quantities.

2. Show the clouds and ask the children to stick a corresponding number of small raindrops under the clouds according to the numbers on the clouds. 3. Show the clouds and raindrops shown in the picture, and let the children paste the corresponding numbers on the clouds according to the number of raindrops. As shown in Figure 2, raindrops and hydrosphere 1. What happens when raindrops fall to the ground? (A small hydrosphere) 2. You said this little hydrosphere on the ground fell from Mama Yun? (The number of circles of the small hydrosphere matches the number of raindrops on the cloud) as shown in Figure 33. Please help these hydrosphere babies find their own cloud mother!

Fourth, the game (1) treads the water circle 1. Small hydrosphere is really fun. Who wants to step on it? Ask two children to step on two different water circles, such as one marked with the number 5 and the other with four raindrops. How did they step on the water circle just now? Why do you do it differently? How many times have you stepped on it?

Put on our light rain shoes, and let's tread the water circle together! (Children are free to choose the rain ring to step on) (2) Umbrella and raincoat to shelter from the rain 1. (Playing the recording of thunderstorm) It's raining. Find a place to hide quickly! Children can hide under the umbrella at will. Discover the secrets of umbrellas and learn to read signs and tips. If the number is five or five raindrops on the umbrella, please hide five children under this umbrella. ) 3. If individual children are left alone and cannot form the number or quantity on the umbrella, the teacher can remind them to wear raincoats to avoid the rain. (Requirements: Only one child can be hidden under the raincoat) 5. Put away the rain gear 1. It's sunny, let's put away all the rain gear in our hands! Please tell the children what rain gear they have. Arrange three different raincoats, umbrellas and rain boots in red, yellow and blue according to the rules. The teacher shows the first half of the sorting chart on the blackboard, and the children sort the second half of the solitaire on the homework paper. For example, red raincoat, yellow raincoat, blue raincoat, red raincoat, yellow raincoat and blue raincoat ... (by color) red raincoat, red rain boots, red rain boots and red umbrella ... (by category) red raincoat, Lanyu shoes, yellow umbrella, red raincoat, Lanyu shoes, yellow umbrella ... (by color and category) VI. End.