Teaching plan is the preparation that every teacher must make before class. The following teaching plan of "Understanding Trapezoid" in kindergarten middle class mathematics is collected by me, I hope it will help you!

Design background

(Because the concept of trapezoid is not easy for children to understand, so the activity design should not start with the concept, first introduce it in the form of games to stimulate children's interest and let children fully vent their emotions and feel happy in the game. )

moving target

(1, perceive the basic characteristics of trapezoid, and consolidate the understanding of geometric figures. 2, can't be disturbed by other graphics to find trapezoid in various graphics, learn to use various methods to turn various graphics into trapezoid. 3. The development of children's observation, imagination and practical ability.

Important and difficult

Teaching emphasis: understand the characteristics of trapezoid. Teaching difficulties: using various methods to turn all kinds of graphics into trapezoid.

Activities to be prepared

1, environment preparation: put some trapezoidal pictures in the activity room. 2. Teacher demonstration equipment: self-made animal models (round mouth of little monkey, triangular mouth of little rabbit, etc.). Geometric cookies (triangle, rectangle, square, circle, etc.). ) multimedia courseware. 3. Children's school tools: There are several ladder diagrams (not drawn).

Activity process

1, game: feed cookies to small animals.

2. Observe and understand the characteristics of trapezoid.

(1) Show a trapezoid. Q: How many sides are there? How many angles? What does this figure look like?

(2) Summary: This slide-like figure is called trapezoid.

(3) all kinds of trapezoid. (Showing multimedia courseware)

(4) Is the figure with the same length on both sides and a slide on only one side trapezoidal?

3. Operation

Find trapezoidal cookies among cookies of various shapes and feed them to small animals. Requirements? I want to take a piece and feed two different kinds of trapezoidal biscuits to small animals.

4. Find a trapezoid

(1) Watch and chat in the classroom and yard.

(2) Show courseware: Looking for trapezoid baby.

5. Group activities

(1) trapezium (color)

(2) Spelling: Spell a trapezoid with rectangles, squares and triangles. )

6, summary, end.

Teaching reflection

For trapezoid, most children post their own perceptual knowledge of it. In this lesson, I designed it based on children's perceptual knowledge: feeding cookies to small animals, looking for small animals, drawing small animals, having a look, spelling and so on. , strengthen this perceptual knowledge, at the same time, through comparison, the teacher's inspiration, this knowledge is raised to rational knowledge. Various forms of activities, giving full consideration to children's individual differences, are conducive to children's personality development. The playing of courseware makes children realize the diversity of trapezoid, and makes them unconsciously understand the characteristics of trapezoid.

Of course, I am not well prepared for the design of this course. In the future teaching, I will carefully study the teaching materials and carefully design them so that children can learn more knowledge in games.

;