CN205264165U - Hundred word teaching rehearsal devices of economics - Google Patents

Abstract

The utility model discloses a teaching drill device for hundreds of words in economics. On the basic frame, a top board, two side vertical boards, ten horizontal long boards and ninety vertical short boards are sequentially connected to form a one hundred A structure of cell frame holes of the same size. A rear small plate is connected to the back of each square frame hole of the basic frame, a small panel is connected to the half of the rear small plate, and a magnetic block A is connected to the upper end of the vertical slideway groove, and the two magnetic blocks A are respectively A magnetic block B is connected, and a movable writing board with a hanging column is slidably connected to the lower half of the vertical slideway groove, and a magnetic block C is respectively connected in the grooves at the upper ends of both sides. Ten hanging board boxes are respectively connected between the rear box partitions on the bottom plate of the basic frame, and a hanging board with holes for interpreting is placed in each hanging board box. The device is suitable for direct forward and reverse teaching, interactive teaching, competition teaching, drill teaching, etc. It is a multifunctional teaching drill device that can improve students' attention, increase learning interest, and meet teaching needs.

Description

Teaching practice device for hundreds of words in economics

technical field

The utility model relates to a drill device, in particular to a teaching drill device for hundreds of words in economics, which belongs to the technical field of economics.

Background technique

Economics teaching is relatively boring, especially for young college students who have not participated in practice, it is difficult to learn well and thoroughly. How to improve the teaching effect and teaching level is a top priority.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a teaching practice device for one hundred words of economics, which summarizes and sorts out one hundred words and phrases in economics through years of practical teaching experience, and basically covers all economics. The key teaching content of learning, write it on one hundred small panels to display its serial number, words and interpretation content, and then use one hundred movable writing boards with hanging columns to cover, half cover, non-block and auxiliary respectively. The writing function can be used for direct teaching, interactive teaching, and competition teaching. It can also be used for rehearsal teaching by seeking the corresponding words through reverse thinking through one hundred interpretation boards. Through the teaching of the same content in multiple ways, interactive teaching of listening, speaking and writing, and repeated teaching exercises between teachers and students, it can improve students' attention, interest in learning, and memory fastness, thereby improving teaching quality and teaching level.

The technical solution adopted by the utility model to solve its technical problems is: a teaching drill device for hundreds of words in economics, which is composed of a basic frame, a rear small board, a small writing board, a movable writing board with hanging columns, a rear box partition, Hanging board box, interpretation hanging board, magnetic block A, magnetic block B, and magnetic block C. The basic frame is composed of a top board, a side board, a bottom board, a base, a rear corner support board, a long partition board, a short vertical partition board, and a front lower board, and consists of a top board, two side boards, ten horizontal boards The long partition and ninety vertical short partitions are connected in turn to form a structure with one hundred unit grid frame holes of the same size, and the front lower board is connected to the front lower side of the lowermost horizontal partition long board, and the front lower board The bottom edge and the bottom edge of the two side vertical plates are connected to the bottom plate simultaneously, the bottom edge of the bottom plate is connected with two bases, and the rear angle support plate is connected with the rear edge of the two side vertical plate and the lower end of the rear angle support plate is also connected with the bottom plate. A rear small plate is connected to the back of each unit grid frame hole of the basic frame, a small panel is connected to the concave end of the half of the rear small plate, and vertical slides are respectively arranged on both sides of the rear small plate. The track groove, the magnetic block A is connected in the concave hole of the two side plates at the upper end of the vertical slideway groove, the magnetic block B is respectively connected in the concave hole of the two side plates under the two magnetic block A, and the magnetic block B is connected under the two vertical slideway grooves. The half part is slidably connected with a movable writing board with a hanging column, and a magnetic block C is respectively connected in the grooves at the upper ends of both sides of the movable writing board with a hanging column. Between the two rear corner supports on the bottom plate of the basic frame, nine rear box partitions are connected equally through the front lower plate, and ten hanging board boxes are respectively connected between the two rear corner supports and the rear box partitions , there is an interpretation pegboard in each pegboard box. The explanation content of words is written on the interpretation hanging board and hanging holes are arranged on both sides thereof.

The beneficial effects of the utility model are: the basic frame of the device is provided with one hundred unit grid frame holes, and there are small writing boards for writing sequence numbers, words, and interpreting content in the holes, which can be moved through respective belt hanging columns. The writing board can realize flexible and changeable teaching for its full occlusion, half occlusion, and no occlusion, and can repeatedly write on the movable writing board with hanging columns for auxiliary teaching. There is an interpretation hanging board built in the hanging board box. It can be targeted or randomly selected to choose hanging columns and boards for reverse thinking teaching. The device is suitable for direct positive and negative teaching, interactive teaching, competition teaching, drill teaching, etc. It is a method that can improve students' attention, increase learning interest, and is suitable for teaching The multifunctional teaching drill device needed.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of the utility model economics one hundred words teaching exercise device.

Fig. 2 is a schematic cross-sectional structure diagram of the basic frame G-G in Fig. 1 .

Fig. 3 is a schematic diagram of the cross-sectional structure along line A-A of Fig. 1 .

Fig. 4 is a schematic diagram of the sectional structure along line BB of Fig. 1 .

FIG. 5 is a schematic diagram of a partially enlarged structure of E in FIG. 1 .

Fig. 6 is a schematic cross-sectional structural diagram of CC in Fig. 5 .

Fig. 7 is a schematic diagram of the sectional structure along line D-D of Fig. 5 .

Fig. 8 is a structural schematic view of the movable writing board with the hanging post in Fig. 5 after it has all been moved up to the top.

Fig. 9 is a schematic diagram of the structure of the movable writing board with a hanging column in the eleventh square of Fig. 8 after a part has been moved down.

Fig. 10 is a structural schematic diagram of the interpretation hanging board of Fig. 8 hanging on the movable writing board with a hanging post in the second square of the serial number.

Fig. 11 is a schematic diagram of the sectional structure along line FF of Fig. 10 .

reference sign

1. Top plate 2, side vertical plate 3, bottom plate 4, base 5, rear corner support plate 6, transverse partition long plate

7. Vertical short partition 8, front lower plate 9, rear small plate 10, small panel

11. Movable writing board with hanging column 12. Rear box partition 13. Hanging board box 14. Interpretation hanging board

15. Magnetic block A16, magnetic block B17, magnetic block C18, hanging hole 19, grid frame hole.

detailed description

Please refer to Fig. 1 to Fig. 11, the teaching practice device of hundreds of words in economics, which is composed of a basic frame, a small back board, a small writing board, a movable writing board with a hanging column, a back box partition, a hanging board box, an interpretation Hanging board, magnetic block A, magnetic block B, and magnetic block C are formed. The basic frame is composed of top plate 1, side vertical plate 2, bottom plate 3, base 4, rear corner support plate 5, horizontal partition long plate 6, vertical short partition plate 7, front lower plate 8, and consists of a top plate 1, Two side risers 2, ten horizontal partitions 6, and ninety vertical short partitions 7 are sequentially connected to form a structure with one hundred unit grid frame holes 19 of the same size. The bottom of the front of the plate 6 is connected with a front lower plate 8, and the bottom of the front lower plate 8 is connected with the bottom of the two side vertical plates 2 at the same time on the bottom plate 3, and the bottom of the bottom plate 3 is connected with two bases 4, and the bottom of the two side vertical plates 2 The rear edge is connected with a rear angle support plate 5 and the lower end of the rear angle support plate 5 is also connected with the bottom plate 3 . In each unit grid frame hole 19 of the basic frame, the rear small plate 9 is connected with the rear small plate 9, and the small panel 10 is connected in the concave end of the upper half of the rear small plate 9, and on the two side plates in front of the rear small plate 9 Vertical slideway grooves are respectively provided, and magnetic block A15 is connected in the concave holes of the two side plates at the upper end of the vertical slideway grooves, and magnetic block B16 is respectively connected in the concave holes of the two side plates below the two magnetic blocks A15. The lower half of the vertical slideway groove is slidably connected with a movable writing board 11 with a hanging column, and a magnetic block C17 is connected respectively in the grooves at the upper ends of the movable writing board 11 both sides with a hanging column. Between the two rear corner braces 5 on the bottom plate 3 of the basic frame, nine rear box partitions 12 are equally divided by the front lower plate 8, and are respectively connected between the two rear corner braces 5 and the rear box partition 12 There are ten hanging board boxes 13, and in each hanging board box 13, an interpretation hanging board 14 is placed. The interpretation content of words is written on the interpretation hanging board 14 and hanging holes 18 are provided on both sides thereof.

Structural features: a top plate 1, a side vertical plate 2 on each side, ten upper and lower horizontal partitions 6, and left and right ninety vertical short partitions 7 are connected in sequence to form a grid frame with one hundred units of the same size The structure of the hole 19 (as shown in Figure 2), in which the upper part of the rear small plate 9 is connected with a small panel 10, on the small panel 10 write serial numbers, economic vocabulary or phrases, and interpret the content, on the small panel 10 10 lower halfs are slidingly connected with a movable writing board 11 with a hanging column outside, and a magnetic piece C17 is fixed on both sides of the upper end of the movable writing board 11 with a hanging column, and a magnetic piece C17 is fixed on the upper end and the middle of the vertical slideway groove on both sides of the belt. The magnetic block A15 and the magnetic block B16, the movable writing board 11 with a hanging column slides in the vertical slide groove and has three fixed positions, and when it is at the bottom, it does not block all the contents on the small panel 10 (as shown in Figures 1, 3, and 5). By sliding the hanging column upwards, the magnetic block C17 and the magnetic block B16 are attracted together, so that the movable writing board 11 with the hanging column is in the middle position (as shown in Figure 9). At this time, the interpretation content under the small panel 10 is covered and only the upper part is displayed. Serial numbers and words or phrases can completely cover the content on the small panel 10 when they are slid to the top and fixed by magnetic block C17 and magnetic block A15 (as shown in Figure 8). On the bottom plate 3 behind the basic frame, ten hanging board boxes 13 are sequentially placed. In the hanging board boxes 13, one hundred interpretation hanging boards 14 can be placed correspondingly in turn according to the serial numbers, and can also be arbitrarily mixed and placed. There are no serial numbers and words on the translation hanging board 14, and only the interpretation content is written respectively. There are many ways to use, mainly one, slide down one by one the hanging posts on the movable writing board 11 with hanging posts manually or slide down the movable writing board 11 with hanging posts as required, and explain the content on the small panel 10, at this time Supplementary writing teaching can also be carried out on the corresponding movable writing board 11 with a hanging column below it (as shown in Figures 5, 6, and 7). Two, slide the movable writing board 11 with the hanging column down halfway, only the serial number and the words are exposed, write its interpretation content on the corresponding movable writing board 11 with the hanging column through interactive teaching or competition and judge whether it is correct by sliding down again Correct (Figure 9). 3. Carry out in reverse, when all the movable writing boards 11 with sliding belt hanging columns will completely cover the content on the small panel 10 (as shown in Figure 8), extract a interpretation in the hanging board box 13 in a targeted or random manner Hanging board 14 judges the words of which serial number it is by its content, hangs on the hanging post of the corresponding belt hanging post movable writing board 11 after determining, and the lower belt hanging post movable writing board 11 contrasts the content on the small panel 10 Right or wrong judgment (as shown in Figures 10 and 11).

Claims (2)

1. A teaching drill device for hundreds of words in economics, which is composed of a basic frame, a rear small board, a small writing board, a movable writing board with a hanging column, a back box partition, a hanging board box, an interpretation hanging board, a magnetic Block A, magnetic block B, and magnetic block C are characterized in that: the basic frame is composed of a top plate (1), a side vertical plate (2), a bottom plate (3), a base (4), and a rear corner support plate ( 5) Composed of long transverse partitions (6), vertical short partitions (7), and front lower panels (8), it consists of a top panel (1), two side vertical panels (2), and ten transverse partitions ( 6) Ninety short vertical partitions (7) are connected in turn to form a structure with one hundred unit grid frame holes (19) of the same size, which are connected at the front of the lowermost long partition (6) There is a front lower plate (8), the bottom edge of the front lower plate (8) is connected to the base plate (3) simultaneously with the bottom edge of the two side vertical plates (2), and two bases (4) are connected to the lower edge of the base plate (3), The rear corner support plate (5) is connected with the back of the two side vertical plates (2) and the lower end of the rear corner support plate (5) is also connected with the base plate (3); each unit grid frame hole (19) of the basic frame A rear small plate (9) is connected to the inner back, and a small panel (10) is connected to the concave end of the upper half of the rear small plate (9). The slideway groove is connected with the magnetic block A (15) in the concave holes of the two side plates at the upper end of the vertical slideway groove, and the magnetic block B ( 16), a movable writing board (11) with a hanging column is slidably connected to the lower half of the two vertical slideway grooves, and a magnetic block C is respectively connected to the grooves on both sides of the movable writing board (11) with a hanging column (17); Between the two rear corner support plates (5) on the bottom plate (3) of the basic frame, nine rear box partitions (12) are connected equally through the front lower plate (8). Ten hanging board boxes (13) are connected respectively between the board (5) and the back box partition (12), and an interpretation hanging board (14) is all placed in each hanging board box (13). 2. The device for teaching and practicing hundreds of words in economics according to claim 1, characterized in that: hanging holes (18) are provided on both sides of the interpretation hanging board (14).