CN216901963U - Teaching aid for mandarin teaching - Google Patents

Abstract

The utility model discloses a teaching aid for mandarin teaching, and particularly relates to the field of teaching aids for teaching, which comprises a teaching main plate, wherein an arrangement groove is formed in the front end surface of the teaching main plate, a plurality of spelling motherboards are respectively arranged in the upper end and the lower end of the arrangement groove, two partition plates are fixedly connected inside the arrangement groove, a spelling groove area is formed at a crack between the two partition plates, a tone marking plate is slidably connected onto one partition plate, and a round magnet is fixedly connected to the back surface of the teaching main plate. The utility model realizes letter combination through the spelling and reading of the character mother board, and realizes tone corresponding marking through the tone marking board, thereby saving the process that teachers repeatedly write on the blackboard, being capable of independently combining, being beneficial to students to manually combine in class, and improving the efficiency of teaching assistance.

Description

Teaching aid for mandarin teaching

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a teaching aid for mandarin teaching.

Background

Mandarin, another name of modern standard Chinese, is not intended to artificially eliminate dialects, but mainly aims to eliminate and gap the dialects, to facilitate social interaction, and not contradict with the dialects passed by the people, and the Mandarin teaching mostly focuses on emphasizing the correct spelling of Pinyin.

However, in practical use, most of Mandarin Chinese is in the teaching process, a teacher writes on the blackboard, and the teacher performs one-to-one finger reading teaching after writing, and in the teaching process of the teacher, two problems are inconvenient, pinyin written by the teacher with limited blackboard is formed by different combinations of limited letters, and writing once for each new pronunciation is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a teaching aid for mandarin chinese teaching to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a teaching aid is used in mandarin teaching, includes the teaching mainboard piece, the arrangement groove has been seted up on teaching mainboard piece front end surface, be provided with a plurality of spelling letter mother board in both ends respectively about the arrangement groove, two partition baffles of the inside fixedly connected with of arrangement groove, two crack department between the partition baffle has formed the groove district of piecing together, one of them sliding connection has four tone mark boards on the partition baffle, teaching mainboard piece back fixed surface is connected with circular magnet, spelling the inside fixedly connected with plate type magnet in letter mother board both ends.

Preferably, the arrangement groove comprises two placement groove areas, the two placement groove areas are respectively arranged at the upper end and the lower end of the outer surface of the teaching main plate, and the assembly groove area is arranged between the two placement groove areas.

Preferably, the spelling and reading character mother boards are respectively arranged in the two placing groove areas, and the surfaces of the spelling and reading character mother boards are connected to the teaching main board through sheet-type magnet absorption.

Preferably, a first-order sliding groove is formed in the surface of one side of one of the partition boards, and a second-order sliding groove is formed in the inner wall of one side of the first-order sliding groove.

Preferably, the one end sliding connection of tone marking plate is in the first order spout, just the one end external surface fixed connection of tone marking plate has the joint slider, joint slider sliding connection is in the second order spout.

Preferably, the outer surface of the spelling letter mother board is provided with uniformly distributed holding and pinching grooves.

Preferably, the back of the teaching main plate is provided with an embedded groove, and the circular magnet is fixedly connected inside the embedded groove.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up the spelling board, the letter combination is realized through the combination of spelling board, and the tone is carried out corresponding mark through the tone mark board and is realized, and this process has saved the process that mr writes by hand on the blackboard repeatedly, can independently piece together according to the demand, also does benefit to student's own manual piece together in class, and supplementary teaching raises the efficiency.

2. Compared with the prior art, through setting up circular magnet and lamella type magnet for this device is convenient for demolish, and the spelling of dismantling of mother board of characters piece together also more convenient, replaces the blackboard handwriting, realizes independently piecing together the effect of group according to the demand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is an enlarged schematic view of the structure at A of the present invention.

FIG. 3 is a schematic diagram of a partial cross-sectional structure of a spelling letter according to the present invention.

Fig. 4 is a back structure diagram of the teaching main board of the present invention.

The reference signs are: 1. a teaching main board block; 2. partition plates; 3. placing a groove area; 4. a splicing groove area; 5. spelling and reading the character mother board; 6. a tone marking plate; 101. arranging a slot; 102. a groove is embedded; 103. a circular magnet; 201. a first order chute; 202. a second-order chute; 501. holding and pinching the notch; 502. sheet-type magnet; 601. and clamping the sliding block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in the attached figures 1-4, the teaching aid for mandarin teaching comprises a teaching main plate 1, wherein a layout groove 101 is arranged on the surface of the front end of the teaching main plate 1, a plurality of spelling motherboards 5 are respectively arranged in the upper end and the lower end of the layout groove 101, two partition plates 2 are fixedly connected in the layout groove 101, a spelling groove area 4 is formed at the gap between the two partition plates 2, one partition plate 2 is slidably connected with four tone marking plates 6, the back surface of the teaching main plate 1 is fixedly connected with a round magnet 103, plate-type magnets 502 are fixedly connected in the two ends of the spelling mother plate 5, when the standard teaching of single pronunciation is required, the spelling mother plates 5 printed with different letters are used for combination and are placed in the spelling groove area 4, so that students can more clearly see that the spelling mother plates 5 used and the spelling mother plates 5 not used are placed in different areas when watching, the spelling and reading combination displayed in the spelling and reading groove area 4 is the teaching content of a teacher when the whole teaching main board block 1 is watched, and the pronunciation and the tone are more important when the mandarin is spelling and the teacher needs to mark, so that the tone marking board 6 is specially arranged on one partition board 2, after the current phonetic letters are combined in the spelling and reading groove area 4, the teacher needs to slide the correct tone marking board 6 in the four tone marking boards 6 to the position above the spelling and reading character mother board 5 combined in the spelling and reading groove area 4, so that the student can clearly understand the spelling and tone conditions, and the device is used for assisting the teaching of the mandarin in a conclusion manner.

In a preferred embodiment, as shown in fig. 1, the arrangement groove 101 includes two placement groove areas 3, the two placement groove areas 3 are respectively disposed at the upper and lower ends of the outer surface of the teaching main board 1, and the spelling groove area 4 is disposed between the two placement groove areas 3, so as to be conveniently placed in the spelling groove area 4, so that the student can more clearly see that the used spelling letter board 5 and the unused spelling letter board 5 are placed in different areas when watching without confusion.

In a preferred embodiment, as shown in fig. 1, a plurality of spelling boards 5 are respectively disposed in the two placement grooves 3, and the surfaces of the spelling boards 5 are attached to the teaching main board 1 through the sheet-type magnet 502, so that the whole teaching main board 1 can be attached to the blackboard used for teaching through the circular magnet 103 on the back of the teaching main board 1, the blackboard is made of iron, and the teaching main board 1 is also made of iron.

In a preferred embodiment, as shown in fig. 1, a first-order sliding groove 201 is formed in a side surface of one of the partition plates 2, a second-order sliding groove 202 is formed in an inner wall of one side of the first-order sliding groove 201, one end of the tone marking plate 6 is slidably connected in the first-order sliding groove 201, a clamping sliding block 601 is fixedly connected to an outer surface of one end of the tone marking plate 6, and the clamping sliding block 601 is slidably connected in the second-order sliding groove 202, so that after the current pinyin letters are combined in the spelling groove area 4, a teacher needs to slide the correct tone marking plate 6 of the four tone marking plates 6 to a position above the spelling mother board 5 combined in the spelling groove area 4, so that students can clearly spell and read and tone.

In a preferred embodiment, as shown in fig. 1 and fig. 3, the outer surface of the spelling and reading letter mother board 5 is provided with holding and pinching notches 501 uniformly distributed, so that when the spelling and reading letter mother board 5 is manually buckled down, the holding and pinching notches 501 are convenient for holding and holding.

In a preferred embodiment, as shown in fig. 1 and fig. 4, the back surface of the teaching main board block 1 is provided with an embedded groove 102, and a circular magnet 103 is fixedly connected inside the embedded groove 102, so that the whole teaching main board block 1 can be adsorbed on a blackboard for teaching through the circular magnet 103 on the back surface of the teaching main board block 1.

The working principle of the utility model is as follows: in the device, a teaching main plate 1 is connected with 26 spelling mother boards 5 in an adsorption way, 26 letters used in spelling are respectively printed on the 26 spelling mother boards 5, the whole teaching main plate 1 can be adsorbed on a blackboard used for teaching through a round magnet 103 on the back of the teaching main plate 1, the blackboard is made of iron, the teaching main plate 1 is also made of iron, when the standard teaching of single pronunciation is needed, the spelling mother boards 5 printed with different letters are combined and placed in a spelling groove area 4, so that students can more clearly see that the spelling mother boards 5 used and the spelling mother boards 5 not used are placed in different areas and can not be confused when watching the whole teaching main plate 1, and the spelling combination displayed in the spelling groove area 4 is the teaching content of teachers, and pronunciation tone is more important when mandarin is spelled and read, need teacher to label, so specially there is tone marking board 6 on one of them subregion baffle 2, after the present phonetic alphabet is assembled and finished in spelling grooved area 4, need teacher to correspond correct tone marking board 6 to slide spelling mother board 5 after assembling in spelling grooved area 4 correspond to the upper position in four tone marking boards 6, in order to make the student clarify spelling and tone situation, in conclusion use this apparatus to assist the teaching of mandarin, and the letter combination in this apparatus is realized through spelling mother board 5 combination, and the tone is realized through the tone marking board 6 correspondence, this process has saved the process that teacher writes by hand repeatedly on the blackboard, can carry on the independent spelling according to the demand, help the student also to spell the group by oneself manually in class, assist teaching and raise the efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a teaching aid is used in mandarin teaching, includes teaching mainboard piece (1), its characterized in that: teaching mainboard piece (1) front end surface has seted up arrangement groove (101), be provided with a plurality of spelling letter mother board (5) in the both ends about arrangement groove (101) respectively, two subregion baffles (2) of the inside fixedly connected with of arrangement groove (101), two the crack department between subregion baffle (2) has formed spelling grooved area (4), one of them sliding connection has four tone mark boards (6) on subregion baffle (2), teaching mainboard piece (1) back fixed surface is connected with circular magnet (103), spelling letter mother board (5) both ends inside fixedly connected with plate type magnet (502).

2. A mandarin chinese teaching aid of claim 1, wherein: the arrangement groove (101) comprises two placement groove areas (3), the placement groove areas (3) are respectively arranged at the upper end and the lower end of the outer surface of the teaching main plate block (1), and the splicing groove areas (4) are arranged between the two placement groove areas (3).

3. A mandarin chinese teaching aid according to claim 2, wherein: the spelling and reading character mother boards (5) are respectively arranged in the two placing groove areas (3), and the surfaces of the spelling and reading character mother boards (5) are connected to the teaching main board block (1) in an absorbing mode through sheet type magnet stones (502).

4. A mandarin chinese teaching aid of claim 1, wherein: one side surface of one of the partition plates (2) is provided with a first-order sliding groove (201), and the inner wall of one side of the first-order sliding groove (201) is provided with a second-order sliding groove (202).

5. A Mandarin teaching aid according to claim 4, wherein: one end sliding connection of tone marking plate (6) is in first order spout (201), just the one end external fixed surface of tone marking plate (6) is connected with joint slider (601), joint slider (601) sliding connection is in second order spout (202).

6. A mandarin chinese teaching aid of claim 3, wherein: the outer surface of the spelling letter mother board (5) is provided with evenly distributed holding and pinching notches (501).

7. A mandarin chinese teaching aid according to claim 2, wherein: the back of the teaching main plate block (1) is provided with an embedded groove (102), and the circular magnet (103) is fixedly connected inside the embedded groove (102).

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