CN203838892U - Teaching device for analyzing and judging English vocabulary types - Google Patents

Abstract

The utility model discloses a teaching device for analyzing and judging English vocabulary types. A front opening box body is connected to the rear and lower part of the double-groove front plate. On the upper groove of the double-groove front plate, there is an upper slideway connected with two upper sliding columns. The two upper sliding columns are connected to both sides of the upper groove through a large curtain, and on the bottom surface of the upper groove Two tables are drawn and a hanging column is fixed in the space line thereof, and a card reader is connected in a groove below the hanging column. The lower groove of the double-groove front panel is provided with a sliding path connected with two sliding columns, and the two sliding columns are connected to both sides of the lower groove through a small curtain, and there are respectively connected sounding channels on the bottom surface in the middle of the lower groove. device, confirm key. A microprocessor and a memory are fixed in the front opening box, and three drawers with multiple hanging boards are respectively connected to the two sides of the box. English words are written on the front of the hanging board, and an electronic label is arranged on the back, and a hanging hole is arranged on the top. . The utility model has the advantages of simple structure and convenient use, and is a multifunctional teaching device for analyzing and judging English vocabulary types.

Description

Teaching device for analyzing and judging English vocabulary types

technical field

The utility model relates to a teaching device, in particular to a teaching device for analyzing and judging English vocabulary types, belonging to the technical field of English teaching teaching aids.

Background technique

Learning English should start with words. Only by learning words and their types well can we lay the foundation for learning language and grammar well. The types of English words and vocabulary are more complex than those of Chinese. They can be roughly divided into two categories: content words and function words, and content words are divided into six types. Nouns, pronouns, numerals, adjectives, adverbs, verbs, and function words are divided into four types: articles, prepositions, conjunctions, and interjections, and there are more subdivisions. Learn the analysis and judgment of English words and vocabulary types carefully, and fully grasp English words. Further study the fundamentals of the English language.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a teaching device for analyzing and judging the types of English vocabulary. The commonly used two categories and ten kinds of English vocabulary are written on each hanging board respectively, and mixed in six drawers. Randomly extract the hanging board in the drawer to analyze the English words written on it to judge which type of English word it is, and gradually grasp the English words and their classification in an all-round way by repeatedly extracting and classifying them, which can be used for further learning. Good foundation in English.

The technical solution adopted by the utility model to solve the technical problems is: the English vocabulary category analysis and judgment teaching device, which is composed of a double groove front plate, a front opening box, a ground column, an upper sliding column, a lower sliding column, a large curtain, It consists of a small curtain, a hanging column, a partition, a drawer, a hanging board, a sounder, a confirmation key, a microprocessor, a memory, and a card reader. The double-groove front panel is connected to the front opening box through two rectangular openings in the lower groove and the front opening of the front opening box body, and the double-groove front panel and the bottom surface of the front opening box body Connected with ground post. An upper slideway is provided above and below the upper groove of the double-groove front plate, and two upper sliding posts are slidably connected in the upper slideway, and the two upper sliding posts pass through the large curtain and the two sides of the upper groove respectively. Connection, the left table and the right table are drawn on the bottom surface of the upper groove, a hanging column is fixed in the space line in the left table and the right table, and a card reader is connected in the groove below each hanging column device. The upper and lower sides of the lower inner groove of the double-groove front plate are provided with sliding paths, and two sliding columns are slidably connected in the sliding path, and the two sliding columns are respectively connected to both sides of the lower groove through a small curtain. A sounder and a confirmation key are respectively connected in the through holes on the bottom surface between the two rectangular openings of the groove. A microprocessor and a memory are fixed in the middle of the front opening box body, and three drawers are respectively connected through four partitions on both sides of the front opening box body, and a plurality of hanging boards are placed in each drawer. The sounder, confirmation key, memory and card reader are all electrically connected with the microprocessor. English words are written on the front of the hanging board, an electronic label is arranged on the back, and a hanging hole is arranged on the top.

The beneficial effects of the utility model are: the six drawers are mixed with hanging boards with English words written respectively, the written English words can be replaced at any time and the English word hanging boards of corresponding grades can be placed for students of different grades. Extract, analyze and judge, press the classification form to hang the board, press the confirmation key to confirm, and through repeated extraction and confirmation, you can quickly master English words and their classification. It is simple in structure and easy to use. It is suitable for both classroom teaching and self-practice for students. It can also be used in interactive teaching and inter-class competitions. It is a multifunctional teaching device for analyzing and judging English vocabulary types.

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 English vocabulary category analysis and judgment teaching device.

Fig. 2 is a schematic diagram of the cross-sectional structure along line A-A of Fig. 1 .

Fig. 3 is a schematic diagram of the sectional structure along line BB of Fig. 1 .

Fig. 4 is a schematic diagram of the structure of the large and small curtains in Fig. 1 after they are closed.

Label in the figure

1. Double groove front plate 2. Front opening box 3. Ground column 4. Upper sliding column 5. Lower column

6. Large curtain 7. Small curtain 8. Column 9. Partition 10. Drawer 11. Hanging board

12. Sounder 13. Confirm key 14. Microprocessor 15. Memory 16. Card reader

21. Upper slideway 22. Glideway 23. Left form 24. Right form 25. Rectangular opening.

Detailed ways

Please refer to Figure 1 to Figure 4, the teaching device for analyzing and judging English vocabulary types. , clapboard, drawer, hanging board, sounder, confirmation key, microprocessor, memory, card reader. The front opening of two rectangular openings 25 and the front opening box body 2 is connected with the front opening box body 2 at the rear bottom of the double-groove front plate 1 in the lower groove, A ground column 3 is connected to the bottom surface of the box body 2 . An upper slideway 21 is provided above and below the upper groove of the double-groove front plate 1, and two upper slide columns 4 are slidably connected in the upper slideway 21, and the two upper slide columns 4 pass through the large curtain 6 respectively. It is connected with both sides of the upper groove, left form 23 and right form 24 are drawn on the bottom surface of the upper groove, and a hanging column 8 is fixed in the space line in the left form 23 and right form 24, and each A card reader 16 is connected in the groove below the hanging post 8 . The upper and lower sides of the lower inner groove of the double-groove front panel 1 are provided with a glide path 22, and two glide columns 5 are slidably connected in the glide path 22. Both sides of the groove are connected, and in the through hole on the bottom surface in the middle of the two rectangular openings 25 of the lower groove, the sounder 12 and the confirmation key 13 are respectively connected. In the middle of the front opening casing 2, a microprocessor 14 and a memory 15 are fixed, and three drawers 10 are respectively connected to each other by four partitions 9 on both sides of the front opening casing 2, and in each drawer 10, a A plurality of hanging boards 11. Sounder 12 , confirmation key 13 , memory 15 and card reader 16 are all electrically connected with microprocessor 14 . Described hanging plate 11 front is written with English word, and electronic label is provided with at the back, is provided with hanging hole above.

How to use: Mix hanging panels 11 with English words written in the six drawers 10, open the large curtain 6 and the small curtain 7 to both sides when in use, extract a hanging panel 11 from any box, analyze and judge Which kind of English word it is, hangs on the post 8 in the space line in the left form 23 or the right form 24 after confirming, judges whether it is correct to carry out by pressing confirmation key 13, sounder 12 when correct Make a sound, otherwise it will not make a sound, you need to re-analyze and judge, and hang the board again for confirmation until the confirmation is correct, so repeat the teaching and learning.

Claims (2)

1. A teaching device for analyzing and judging English vocabulary types, which is composed of a double-groove front plate, a front opening box, a ground column, an upper sliding column, a lower column, a large curtain, a small curtain, a hanging column, a partition, Composed of a drawer, a hanging board, a sounder, a confirmation key, a microprocessor, a memory, and a card reader, it is characterized in that: the double-groove front panel (1) has two rectangular openings in the lower groove. The hole (25) and the front opening of the front opening box (2) are connected with the front opening box (2), and the ground column ( 3); An upper slideway (21) is provided above and below the upper groove of the double-groove front plate (1), and two upper sliding columns (4) are slidably connected in the upper slideway (21). Two upper sliding columns (4) are respectively connected with both sides of the upper groove by a large curtain (6), and the left form (23) and the right form (24) are drawn on the bottom surface of the upper groove, and the left form (23) ), the space line in the right table (24) is fixed with a hanging post (8), and a card reader (16) is connected in the groove below each hanging post (8); the double-groove front plate The upper and lower sides of the lower inner groove of (1) are provided with glideways (22), and there are two sliding columns (5) slidingly connected in the glideway (22). The curtain (7) is connected with both sides of the lower groove, and a sounder (12) and a confirmation key (13) are respectively connected in the through hole on the bottom surface in the middle of the two rectangular openings (25) of the lower groove; A microprocessor (14) and a memory (15) are fixed in the middle of the open box (2), and three drawers (10) are respectively connected through four partitions (9) on both sides of the front open box (2), All be placed with a plurality of hanging boards (11) in each drawer (10); Sounder (12), confirmation key (13), memory (15), card reader (16) are all connected with microprocessor (14) ) electrical connection. 2. The teaching device for analyzing and judging English vocabulary according to claim 1, characterized in that English words are written on the front of the hanging board (11), an electronic label is arranged on the back, and a hanging hole is arranged on the top.