Happy lunch is always the eighth class.

Teaching content: Happy lunch (how much)

Teaching objectives:

1. Knowledge goal: In the activities of counting, comparing and drawing, intuitively understand the equal and unequal relationship between two quantities (within 10).

2. Ability goal: Combine hands-on activities, clearly express who is as much as who, who is more than who, who is less than who, and accumulate one-on-one activity experience.

3. Emotional goal: continue to study and develop the habit of listening carefully, operating in an orderly manner and expressing boldly.

Teaching emphasis: can clearly express who is as much as who, who is more than who, and who is less than who.

Teaching difficulties: combine hands-on activities and accumulate one-on-one activity experience.

Teaching aid preparation: courseware

teaching process

First, create situations and introduce new lessons.

Courseware shows the theme map: A group of little squirrels happily come to the animal restaurant to prepare a delicious meal. The thinking squirrel found many math problems. Let's go and have a look. Writing on the blackboard: a happy lunch

Second, operational perception, feeling "one-to-one correspondence"

1, let the students operate and compare the numbers in a one-to-one way.

Are there enough plates? How did you know after the students said it? Six is as much as six. You can calculate the number of objects to compare; You can also compare one by one. Teacher, here are pictures of squirrels and plates. Let's put them together and see if there are enough plates. A squirrel wants to distribute a plate, so let's put a plate on a squirrel, one at a time.

② Is there enough spoon? Are there enough spoons in the restaurant? Let's put it together. Name the students and pose.

(3) Are there enough cups? With plates and spoons, we will prepare cups for each little squirrel. Are there enough cups in the restaurant?

Show the situation map, let the students read what the animals say first, then act in groups, put them on with the help of school tools, and finally communicate with the whole class.

2. Look at the pictures and ask the students to tell which is the most and which is the least. Understand the meaning of "how much, as much, at most, at least".

Third, practice feedback and strengthen thinking.

1, clap your hands and echo back and forth.

Shoot three times, and you'll have as much as me. Clap your hands three times accordingly.

Take four pictures. You have more than me. Clap your hands five times accordingly. (Name)

Take four pictures, you are less than me. Clap your hands three times accordingly. (Name)

2. Draw a picture. Complete the textbook "Practice" 1.

Guide the students to look at the requirements of each question first, and then draw according to the requirements. After drawing, talk in the group, and then communicate with the whole class.

3. Complete the second and third questions in the textbook "Practice and Practice".

4, complete the textbook "practice a practice" question 4.

Fourth, class summary.

Recall what we learned in this class.

Blackboard design:

Enjoy your lunch

How much is the comparison?

At most and at least as much.