Design intent:
In daily teaching, it is found that infiltrating mathematical knowledge into daily life and appropriately changing teaching forms and operating materials can bring vitality to boring mathematical game activities. To this end, I designed this math game activity with children attending birthday parties as the main line, which also incorporated the cartoon character "Meiyangyang" that children like. Therefore, through various forms of exploration, children can be guided to truly perceive the concept of ordinal number within 6.
Activity objectives:
1, learn the ordinal number within 6, understand the meaning of ordinal number, and use the "which number" of ordinal number to indicate the arrangement order of objects within 6.
2. The order can be clearly stated.
Focus of activities:
Learn to determine the arrangement position of objects from different directions (from left to right, from right to left, from top to bottom and from bottom to top).
Activity difficulty:
Try to describe the arrangement of objects in complete language.
Activity method:
Game method, explanation method and guidance method.
Activity preparation:
1, ppt courseware
2. Business information: There are six kinds of food cards with the number 1-6, one for each operator.
3, "Happy Birthday Song" music
Activity flow:
First, create a scenario (1), import the scenario, and decipher the password of Yangcun Gate 1-6.
1, "Today is the birthday of Miss Meiyangyang in Yangcun. She will invite small animals to her house for dinner. Do the children want to go and have a look together? "
2. "To enter the forest, you must first open the gate of Yangcun. Let's try. (rings the doorbell) Oh, why can't I open it? It turns out that there is a colorful lock on the gate of Yangcun, which contains many digital treasures. Children can solve this multi-color lock by guessing the digital baby. Who is hiding behind the oranges? Did the children guess right? Take a look. And so on, display the number baby, (1, 2, 3, 4, 5, 6). The gate of Yangcun is open and children are welcome. "
(2) Learn the ordinal number within 6 through the activity of "Yang Yang Birthday Dinner".
1, show ppt pictures of small animals and guide children to observe.
Question: "What small animals have accepted Miss Yang Yang's invitation to go to her house?" "Miss Yangyang invited a few small animals? Let's count together. " Guide children to say "xx small animals row X" from left to right and from right to left.
The teacher summed up: the number we count depends on which side we count from and where the red flag is. We count backwards from the red flag, and the one that starts counting is called the first one.
2. Go to Yangcun Supermarket to buy food.
Show the food on the shelf. "Today, small animals should bring their favorite food to dinner. Let's have a look. What floor is their favorite food on? " ?
Discussion: Why do you get different conclusions when you buy the same thing?
Guide children to know whether the shelf is high or low, either from top to bottom or from bottom to top.
The teacher concluded that ordinal numbers can be counted from different directions, and the conclusions drawn from different directions will be different.
(3) Looking for the home of sheep.
Show four buildings and let the children find out which floor the sheep live on.
"The little animals went to Yang Yang's house happily. There are four buildings here. Where is Meiyangyang? Let's help shout together. ""What floor is her home on? " Summary: the child is really smart. When we count the floors of a house, we count from bottom to top, not from top to bottom.
Second, children's operation helps small animals to load food from left to right or from right to left according to the arrow direction.
"The little animals finally found the sheep's home. They want to put something delicious on the plate. Can you help? The red flag will go from the front to the back, and the red flag will go from the back to the front. Must be arranged in order. " The child went back to the table to operate.
Three. Evaluation activities
Play "Happy Birthday Song" and the children will return to their chairs with their finished works.
"Is this child all right?" "Animals can have a happy birthday party. Let's wish Miss Meiyangyang a happy birthday.