"Toys" lesson plan
[ teaching content ]
Beijing Normal University edition first-grade volume first unit "Toys"
[ teaching objectives ]
1. With the help of children's favorite toys, they can correctly count objects within 5 numbers and be able to read and write the numbers correctly.
2. Learn to express the number of objects within 5 by using methods such as manipulation and drawing, and know the order of the five numbers 1 to 5.
3. Cultivate the correct pen holding posture and writing posture, and gradually develop good mathematics learning habits.
[ teaching emphasis, difficulty ]
teaching focus: be able to correctly count the number of objects within 5, and be able to read and write each number correctly.
teaching difficulty: understand the meaning of numbers within 5.
[ teaching preparation ]
field, stick, ppt courseware.
[ teaching process ]
1. Create situations and stimulate interest.
1. Create situations
provides situation diagrams and guides students to observe and find the mathematical information in the diagrams.
Count and tell: What toys are there? How many are they?
2. Fill in the form
and sort the quantities of each type of toys into the form in order.
2. Operational communication and exploration of new knowledge.
(1) Think about it and do it
Question: How do you want to express the quantity of each toy?
1. Explore various ways of expressing numbers
- Students try to express the number of small airplanes in their own way, and the teacher inspects and guides.
- organizes student exchanges to demonstrate different representation methods.
Method 1: Place small sticks
Method 2: Draw pictures
In addition to triangles, you can also use circles, squares, rectangles, five-pointed stars, hearts...
Method 3: Gestures
Method 4: Write numbers
2. Summary of teachers and students
( 1) There are many ways to express the number of objects, such as sticks, graphics, gestures, and numbers.
(2) Method comparison: students tell which method they prefer.
(2) Trace and write
1. Introduce the Tian-zi grid and clarify the writing rules
(1) Usually we write numbers in the left half of the Tian-zi grid
(2) Question: Look carefully at the Tian-zi grid. What can you find about the numbers?
2. Video shows the writing process
Students watch the video while stretching out their fingers to follow the empty space of the book.
3. Students independently try to write numbers
(1) Play the children's song about holding a pen, and students adjust their sitting and writing postures.
(2) Students write numbers independently.
3. Summary of the whole lesson, sort out and consolidate
1. What have you gained today?
2. Students clap their hands and read the number song to consolidate their understanding of numbers from 1 to 5.
4. Practice and apply, consolidate and improve.
1. Write numbers
2. Count, draw and write
Can you use circles to represent the quantities in the picture and write the corresponding numbers in the grid?
3. Count and fill in
