CN201319225Y - Multi-purpose movable teaching building blocks - Google Patents

Abstract

The utility model discloses multi-purpose movable teaching building blocks, which provides a set of movable blocks for building block games. The movable blocks consist of cubes of different shapes and specifications. The building blocks can be used as a toy for students to play with after class or at spare time, or the building blocks can be used for studying purposes, that is, an abstract calculation formula can be understood vividly and visually through the block building at any moment.

Description

The activity teaching building blocks of using more

Technical field

The utility model relates generally to a kind of teaching aid, particularly a kind of activity teaching building blocks of using more.

Technical background

Usually pupil's abstract thinking ability a little less than, but thinking in images is very active.In teaching, run into the abstract computing formula bad understanding of student to the area of some objects such as triangle, quadrilateral, stereo article, volume etc. through regular meeting; do not remember, use not come; and student's natural disposition is active; what is all liked oneself touching; practice can produce keen interest; but general teaching aid but can not allow the student start; therefore; design and a kind ofly can allow the student produce great interest; being convenient to the student touches, moves back and forth; thereby the theoretic thing of darker understanding is good to improving the quality of teaching.

The utility model content

The purpose of this utility model is to provide a kind of shortcoming that can overcome known technology, can cultivate the activity teaching building blocks of using of student's learning interest more.

For achieving the above object, scheme of the present utility model is: the loose piece that provides a cover can supply to carry out the building blocks recreation, described loose piece are that square and 1/2nd half of squares are formed.

Adopt the such scheme student to form cubes such as regular cube, triangle, trapezoidal or pyramid by playing with building blocks with loose piece, image and understood abstract computing formula intuitively, thereby the student is produced keen interest, improved quality of instruction, realized the purpose of this utility model.

Below in conjunction with diagram and embodiment scheme of the present utility model is described in more detail.

Description of drawings

Fig. 1 is many front elevations with the activity teaching building blocks;

Fig. 2 is the stereographic map of one of loose piece among Fig. 1;

Fig. 3 is the stereographic map of one of loose piece among Fig. 1;

Fig. 4 is many regular cube figure with the activity teaching building blocks;

Fig. 5 is many pyramid stereographic maps with the activity teaching building blocks.

Embodiment

As shown in Figure 1, form a plane triangle with 30 little squares 1 and 12 1/2nd half of squares 2, little square has several dimensions, and present embodiment comprises that volume is 1 (cm) ³, 8 (cm) ³, 27 (cm) ³Can certainly do greatlyyer, adopt other sizes, but all in the rights protection scope of present patent application; this is understandable; the plane triangle that forms can be carried out multiple conversion, as removing some building blocks from leg-of-mutton top, forms trapezoidal etc.; forming area of graph can draw by the number of calculating medium and small square of building block and half of square; compare with corresponding formulas then, the student can produce firm impression to formula, produces keen interest to pile up building blocks with building block.

Fig. 2 is the stereographic map of little square, and Fig. 3 is the stereographic map of 1/2nd half of squares, as building block, is not limited to use above-mentioned two kinds of shapes, and quantity also is not limited to 30 certainly.

Fig. 4 is piled into a big cube model with little square.Fig. 5 is a pyramid model that is piled into little square and 1/2nd half of squares.Above-mentioned diagram has showed uses this building block can form multiple regular shape or erose stereoscopic model.The student can form multiple model according to oneself hobby and interest, thereby idea is derived its computing formula, and by the physical varification formula.Theoretical and actual combining turned out strong learning interest.

Building block of the present utility model is because cost of manufacture is cheap; use plastics and wooden unit all can, can give the student as toy, in extracurriliar or other off hourss, appoint a student to use this building block to play or be used for the aim of learning; at any time put with building block; piece together building blocks, also can be in building block printed patterns, increase aesthetic feeling; or stamp foreign language letter in the above; or numeral, being used for the more lower student use of imparting knowledge to students, this all is useful.

Claims (2)

1, a kind ofly many use the activity teaching building blocks, it is characterized in that: provide the cover can be for the loose piece that carries out the building blocks recreation, described loose piece be square (1) and 1/2nd half of squares (2) composition.

2, according to claim 1ly a kind ofly use the activity teaching building blocks, it is characterized in that: little square volume is 1 (cm) more ³Or 8 (cm) ³Or 27 (cm) ³

Images