In the end, how many birds are left Lesson plan, There Are a Few Little Birds teaching design and

I had only one bird left, and two eggs left.

Grade 1 Mathematics Volume I "There Are a Few Little Birds" lesson plan and board book design.

There are a few little birds in the total number of lessons.

First period. Teaching Objectives:

1. To enable students to write addition equations based on a diagram and calculate the number obtained.

2 Master the calculation of the addition of 6 and 7.

3. Enable students to improve their numeracy skills.

Teaching Content Page 45 46 and "Do a Do", Exercise 7 Questions 4 8.

Teaching Preparation: Courseware.

1. Review. 1) In the last lesson we learned the addition of 8 and 10, who can tell, the calculation method.

2) ** car, quickly say the result.

2. New awards. 1) Show the theme map.

1. Students observe, column, calculate, .,

2. Name the calculation.

Separate one of the numbers so that the sum of one of the numbers and the other plus is 10, and then add it to the other number. ）

3. Do it and talk about it.

Make up 10 methods. 4. Circle and count.

Circle 10 first, then add the rest.

5. Practice. Then do the math.

3. Consolidation exercises.

1. Page 84, Question 1.

Look at the diagram first, observe, in the column.

Calculate the result with the method.

2. In question 2, students do it themselves and report the results.

Communicate as a class. 3. See who can calculate quickly and accurately.

Page 84, Question 3.

4. Summary. What have you learned? Board book design:

Teaching Objectives:

1.Combined with the specific operation activities, the calculation method of the carry addition method of adding several is further explored.

2.Able to correctly calculate carry addition of numbers up to 20.

3.Able to use carry addition to solve simple practical problems in life, and experience the fun of using mathematics.

Teaching focus. The calculation method of the carry addition of several points.

Teaching difficulties. A connection to the previously learned carry addition of numbers within 20.

Cultivation education and training points.

Cultivate students' observation and comparison skills.

Teaching process. 1. Introduction of the game.

Teacher: Let's make a game first: whoever makes up 10 with whom they are good friends.

9Who are good friends with? （1）

8Who are good friends with? （2）

2. Create a situation, ** arithmetic.

1.Ask questions.

Teacher: On a big tree, there were originally 7 small birds, and 6 flew in, so what mathematical problem can you propose?

Students ask questions, ask for altogether, compare how much, and so on.

2.Depending on the problem, the column formula.

Sheng: How many are there?

Column equation 7+6= (only) or 6+7= (only).

3.Discuss how to solve the equation and what method you use, and talk to the students in the same group.

3. Problem solving.

1.Do it, say it.

Guide students to explain their own calculation methods in combination with the activities of swinging a stick and dialing a counter, and further understand arithmetic through various forms.

2.Circle it and do the math.

Consolidate 7 plus a few and learn the calculation of 5 plus a few. At the same time, by making a circle by hand, such as first circling 10 with a small stick, and then calculating the result, you can further understand the strategy and calculation process of "making up ten methods".

3.Think about it, fill it in.

1) Strengthen students' numeracy skills.

2) Through calculation, observation, and continuing to fill in the equations, guide students to discover the rules between the equations.

Fourth, consolidation exercises.

1.Practice the first question.

The purpose of this problem is to consolidate the "make up ten" by making a circle, and practice the carry addition calculation of 7 plus a few.

2.Practice the fourth question.

To further consolidate the calculation of addition and subtraction through the fun questions of coloring, the teacher of this topic should give appropriate guidance and help students with coloring difficulties to complete the coloring process.

5. Lesson summary.

1.Ask students to talk about what they learned from this section.

2.Combine specific situations in your life and talk about your methods and feelings.

3.Teacher's summary: summarize the method and sublimate the emotional process at the same time.

Board book design:There are a few small birds.