1, relatively empty.

-The teacher showed me two ropes with different lengths: Which of these two ropes is longer? Which one is short? Language expression: long rope, short rope.

-Ask individual children to find long ropes; Find the short rope.

Show two pieces of chalk with different lengths: which one is longer? Which one is short? Language expression: long chalk, short chalk.

-Ask individual children to find long chalk; Find short chalk.

2. Whose nose is long?

-The teacher shows pictures of two elephants and guides the children to observe with their eyes "Whose nose is long?"

According to the children, the teacher colored the elephant with a long nose with a colored pen.

In children's books, children operate "whose nose is long", "whose ears are long", "whose tail is long" and "whose neck is long" in turn.

3. Giraffes look for things.

The teacher showed the picture of "Giraffe Looking for Things": Father Giraffe and Baby Giraffe got up, and they were looking for their belts, pants and scarves respectively. Whose autumn trousers, belts and scarves should they belong to? Whose pants, belts and scarves should they belong to?

According to the children, the teacher connected them with a pen.

-Children operate and connect in turn in children's books.

Step 4 evaluate

-Whose picture is the neatest.

Activity goal: 1, can distinguish the length of an object and learn to express it in words. 2. Willing to participate in operational activities.

Activity preparation: 1, two lengths of rope; Two pieces of chalk with different lengths. 2. Two enlarged pictures of children's operation data.