moving target
1. Know some common arrow marks and understand their meanings and functions.
2. Try to determine the direction by the vertical and horizontal arrows.
3. Experience the fun of group cooperative games.
Prepare the mobile parking lot and operation information.
Activity process
First, direct import
Teacher: Look, where are we?
Play the game of watching the direction and driving. Twice.
Second, discuss the arrow.
Teacher: Who were we playing games with just now? Where have you seen it? What does it tell you?
Teacher: There are really many arrows in our life.
Show me the arrow marks. Teachers and children get to know each other together.
Conclusion: Learning to read arrow marks makes our life more convenient.
Third, understand the meaning and digital representation of → ↑.
Display →5.
Teacher: What does this mean? What else can it mean?
Display = 3
Teacher: What does this mean? What else can it mean?
Display →5↑3
Teacher: What do you mean by connection?
Summary: Seeing such figures and arrows, we can say five steps to the right and three steps forward.
Fourth, learn to look at parking cards.
Teacher: Today we came to a parking lot, and the manager gave me a parking card like this. Listen, where should I put my car? Then drive to where? Where to drive again?
Teacher: Where should this parked car park? First, think about where we should go in.
Summary: You are great. You all learned to look at parking cards to park. Now, each of your children is a car. Take out your parking card. We're going to park in the back parking lot later. Who will tell us what to pay attention to when parking?
Parking requirements: Our cars have to line up and stop one by one. When parking, we should be careful not to collide with other vehicles. Let's take the parking card to the parking lot!
Teacher: After parking, turn out the green parking card in your parking space to see if it is the same. The same thing is that you stopped right. Take out two cards from the parking lot and give them to the administrator.
The child began to operate.
Five, children's operation
Teacher: Now there are many cars on the table in front that need you to help them park!
The teacher showed the operation materials.
Teacher: Every car has a parking card. It's hard (showing three numbers). You should use your head when parking. Would you please help these cars park in the parking space in groups of two children?
Teacher: Children who stop can ask the teacher next to them to help you check whether they have stopped correctly.
Teacher: Have you stopped? Let's drive to class and switch parking!