CN209980506U

CN209980506U - Interactive teaching board convenient for English teaching

Info

Publication number: CN209980506U
Application number: CN201920667212.3U
Authority: CN
Inventors: 刘锦芳
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-21
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a make things convenient for interactive teaching board of english teaching relates to english teaching technical field, including the teaching board main part, audio player is installed to upper end one side of teaching board main part, audio player's lower extreme is provided with the sliding tray, the rear end of sliding tray is connected with the teaching board, and the internally mounted of sliding tray has two display screens, two the handle has all been installed in the outside of display screen. Through the establishment of the display screen, the teaching board and the audio player, grammar and practice problems can be written on the teaching board, so that students can remember grammar knowledge and the use of the knowledge, and the purpose of one action and three actions is achieved; the short videos are displayed on the display screen, and the students can simulate the scenes in the classroom, so that the practical application capacity of the students is enhanced; the audio player can be used for practicing hearing in class, and a teacher can pick out some sentences and explain the sentences to students, so that the sentences are easier to accept by the students than boring sentences in books.

Description

Interactive teaching board convenient for English teaching

Technical Field

The utility model relates to an english teaching technical field specifically is an interactive teaching board of convenient english teaching.

Background

English education is the key and difficult point of the current Chinese education, and how to establish a new English teaching mode is of great importance according to the Chinese education reality and the psychological characteristics of students. The theory of education links the actual principle requirements: the teacher should keep the concrete image and abstract thinking. Teaching is first to enhance visual and intuitive appearance, because human cognition progresses from vivid intuition to abstract thinking and then from abstract thinking to practice. Vivid and intuitive, and is the starting point for students to master knowledge. The perceptual knowledge that students obtain from the vivid intuition is the basis by which they develop into rational knowledge. Meanwhile, the teaching is intuitive, and the teaching device can also play a role in symbolically changing abstract into concrete image.

However, at present, when teaching students by using demonstration methods, most English teachers adopt picture demonstration and physical demonstration, so that the teachers have long lessons, do not have vivid images, and have no interest and no good interaction means, so that most students only have 'time-on-paper' to learn. Therefore, those skilled in the art provide an interactive teaching board for facilitating english teaching to solve the above-mentioned problems in the background art.

Disclosure of Invention

An object of the utility model is to provide a make things convenient for interactive teaching board of english teaching to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for interactive teaching board of english teaching, includes the teaching board main part, audio player is installed to upper end one side of teaching board main part, audio player's lower extreme is provided with the sliding tray, the rear end of sliding tray is connected with the teaching board, and the internally mounted of sliding tray has two display screens, two the handle has all been installed in the outside of display screen, the link is installed to the lower extreme of teaching board, and both ends are provided with the blackboard eraser around the teaching board, the lower extreme mid-connection of link has the pillar, and the both sides middle-end of link is provided with horizontal pivot, two angle knobs are installed at the both ends of horizontal pivot, the upper end of pillar is provided with the rotation knob, the lower extreme that rotates the knob is provided with the bracket, the lower extreme of pillar is provided with the bottom plate, four pulleys are installed to the bottom of bottom plate.

As a further aspect of the present invention: the audio-visual teaching board is characterized in that a controller is installed at the upper end of the bracket, an object placing box is arranged on one side of the controller, vertical rotating shafts are arranged at two ends of the inner side of the teaching board, AV interfaces are installed at the lower ends of the display screens, and a USB interface is arranged on one side of the audio player.

As a further aspect of the present invention: the vertical rotating shaft, the USB interface and the AV interface are electrically connected with the controller, the AV interface is an ABS component, and the storage box is a rubber component.

As a further aspect of the present invention: the teaching board is a metal baking finish board component, the sliding groove aluminum alloy component, and the two display screens are connected with the sliding groove in a sliding mode.

As a further aspect of the present invention: the both sides of pillar are provided with the buckle, buckle and telescopic switch elastic connection, the pillar is galvanized steel component.

As a further aspect of the present invention: the back of the teaching board is provided with a hanging ring, and the bottom end of the hanging ring is connected with projection cloth.

As a further aspect of the present invention: the projection cloth is a gray plastic component, a handle is installed at the bottom end of the projection cloth, and the projection cloth is electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the establishment of the display screen, the teaching board and the audio player, a teacher can choose to go to class under different scenes, grammar and practice problems can be written on the teaching board, students can remember grammar knowledge and the use of the knowledge firmly, and the three purposes are achieved; although a traditional teaching teacher can make students talk in class, many students can not use the teaching teacher without intuitive understanding, so that the teacher can show the teaching teacher on a display screen by preparing short videos and make the students simulate the situation in class, the students can have deep impression after the teaching teacher watches the teaching teacher intuitively, and the practical application capability of the students is enhanced; the audio player can be used for practicing hearing in class or allowing students to listen and write English stories or songs, and a teacher can pick out some sentences and explain the sentences to the students, so that the sentences are easier to accept by the students than boring sentences in books.

2. Can adjust the position of teaching board through rotating knob and angle knob, avoided the reflection of light to lead to the student to see unclear content, the pulley can drive the teaching board and remove, avoid the classroom back row student to see invisible teaching board, the display screen is provided with two and can slides and has increaseed the visual angle, also avoid the student on classroom limit to see unclear video content, the height of teaching board can be adjusted to buckle and telescopic switch, make things convenient for the shrink of teaching board when not going to school, the occupation of land space of reduction.

3. The thing box of putting that sets up can prevent the blank pen, projecting apparatus pen etc, the blackboard eraser drives through the pivot can be fast with teaching board clean, teacher's work load has been reduced, the teaching board of metal baking finish material can reduce the reflection of light more effectively, and wear-resisting more, durable student who avoids the classroom at the back and side sees unclear content of going to class, the sliding tray material of aluminum alloy is lighter, avoid teaching board whole overweight, the teacher is difficult to the independent operation.

4. The projector cloth who sets up can let the teacher utilize the PPT of projector projection teaching usefulness, the picture, teaching plan etc, avoided the teacher not have the projector cloth still to go to multimedia teacher to class, on the english class of china at present, most be the explanation knowledge of taste, the area is read the word, recite the lesson, just let the student study by oneself when course explanation finishes, student is very low to boring english class's receptivity, another advantage of projection cloth has just been embodied, teacher can utilize projection cloth to put some english videos and films, let the student study english in seeing the shadow, teacher's explanation in addition, the great degree increases student's interest in learning english, follow passive study and turn into initiative study, and accomplish the work and rest and combine.

Drawings

Fig. 1 is a schematic structural view of an interactive teaching board for facilitating english teaching;

FIG. 2 is a side view of a teaching board in an interactive teaching board for facilitating English teaching;

fig. 3 is a schematic view of the installation of a projection cloth in an interactive teaching board for facilitating english teaching.

In the figure: 1. a teaching board main body; 2. an audio player; 3. a teaching board; 4. a sliding groove; 5. a display screen; 6. a transverse rotating shaft; 7. an angle knob; 8. a controller; 9. a storage box; 10. a bracket; 11. rotating the knob; 12. a pillar; 13. a base plate; 14. a pulley; 201. a USB interface; 301. a vertical rotating shaft; 302. erasing the blackboard; 303. hanging a ring; 304. a projection cloth; 501. an AV interface; 502. a handle; 1201. buckling; 1301. a telescopic switch.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an interactive teaching board for facilitating english teaching includes a teaching board main body 1, an audio player 2 is installed on one side of an upper end of the teaching board main body 1, a sliding slot 4 is disposed at a lower end of the audio player 2, the teaching board 3 is connected to a rear end of the sliding slot 4, two display screens 5 are installed inside the sliding slot 4, handles 502 are installed on outer sides of the two display screens 5, a hanging ring 303 is installed at a lower end of the teaching board 3, board wipers 302 are disposed at front and rear ends of the teaching board 3, a support column 12 is connected to a middle portion of a lower end of the hanging ring 303, a transverse rotating shaft 6 is disposed at middle ends of two sides of the hanging ring 303, two angle knobs 7 are installed at two ends of the transverse rotating shaft 6, a rotating knob 11 is disposed at an upper end of the support column 12, a bracket 10 is disposed at a lower end of, four pulleys 14 are mounted to the bottom end of the base plate 13.

The controller 8 is installed at the upper end of the bracket 10, the storage box 9 is arranged at one side of the controller 8, the vertical rotating shaft 301 is arranged at two ends of the inner side of the teaching board 3, the AV interfaces 501 are installed at the lower ends of the two display screens 5, the USB interface 201 is arranged at one side of the audio player 2, the vertical rotating shaft 301, the USB interface 201 and the AV interface 501 are electrically connected with the controller 8, the AV interface 501 is an ABS component, the storage box 9 is a rubber component, the controller 8 can control the audio player 2 to be used for listening practice in a student classroom, the USB interface 201 can be used for teachers to transmit prepared teaching plans and situation dramas, the students can simulate practice in the classroom after seeing the teaching, the interactivity of teachers and students in the classroom is greatly increased, the interest of students in learning English is improved in invisibility, the transmission quality of videos can be ensured by the ABS interface, the device is prevented from entering water, the teaching board eraser 302 can be driven by the vertical rotating shaft 301 to clean the teaching board main body, the workload of teachers is reduced.

The teaching board 3 is a metal baking finish board component, the sliding groove 4 is an aluminum alloy component, the two display screens 5 are in sliding connection with the sliding groove 4, the two sides of the support 12 are provided with the buckles 1201, the buckles 1201 are elastically connected with the telescopic switch 1301, the support 12 is a galvanized steel component, the back of the teaching board 3 is provided with the hanging ring 303, the bottom end of the hanging ring 303 is connected with the projection cloth 304, the projection cloth 304 is a gray plastic component, the bottom end of the projection cloth 304 is provided with the handle, the projection cloth 304 is electrically connected with the controller 8, the teaching board main body 1 made of baking finish material is more difficult to reflect light and is more durable, the projection cloth 304 can be used by teachers to play teaching plans and movies for students, the teachers can introduce some classic sentences and spoken languages in the movies to the students in the movie viewing, on one hand, the learning interest of the students is increased, on the other hand, the spoken language ability of the students is enhanced, and meanwhile, the teachers and, the teaching is more convenient in the teaching in the future from the aspect of student interest.

The utility model discloses a theory of operation is: can slide display screen 5 through sliding tray 4 and increase student's visual angle, controller 8 can control and play the teaching plan that the teacher prepared or the sight short drama of preparation on the display screen 5, let the student watch and practise in the classroom, can be used for doing the hearing exercise through audio player 2, the teacher can write grammar and exercise sentence on teaching board 3, angle knob 7 can adjust the angle of teaching board 3, avoid reflecting light to influence the student and watch the content on teaching board 3 and display screen 5, telescopic switch 1301 can adjust the height of teaching board main part 1, avoid occupying the space when not using, vertical pivot 301 can drive blackboard eraser 302 and slide on teaching board 3, reduce the work load that the teacher wiped the teaching board, projection cloth 304 can be used for showing teaching plan and video, the film, increase student's interest in english, increase teacher's interdynamic, improve teaching quality.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An interactive teaching board convenient for English teaching comprises a teaching board main body (1) and is characterized in that an audio player (2) is installed on one side of the upper end of the teaching board main body (1), a sliding groove (4) is formed in the lower end of the audio player (2), a teaching board (3) is connected to the rear end of the sliding groove (4), two display screens (5) are installed inside the sliding groove (4), handles (502) are installed on the outer sides of the two display screens (5), a hanging ring (303) is installed at the lower end of the teaching board (3), board wipers (302) are arranged at the front end and the rear end of the teaching board (3), a support column (12) is connected to the middle portion of the lower end of the hanging ring (303), a transverse rotating shaft (6) is arranged at the middle ends of the two sides of the transverse rotating shaft (6), two angle knobs (7) are installed at the two ends of the transverse rotating shaft (6), the upper end of pillar (12) is provided with rotates knob (11), the lower extreme of rotating knob (11) is provided with bracket (10), the lower extreme of pillar (12) is provided with bottom plate (13), four pulley (14) are installed to the bottom of bottom plate (13).

2. The interactive teaching board convenient for english teaching as claimed in claim 1, wherein the controller (8) is installed on the upper end of the bracket (10), the storage box (9) is installed on one side of the controller (8), the vertical rotating shaft (301) is installed on both ends of the inner side of the teaching board (3), the AV interfaces (501) are installed on both lower ends of the two display screens (5), and the USB interface (201) is installed on one side of the audio player (2).

3. The interactive teaching board convenient for english teaching of claim 2, wherein the vertical shaft (301), the USB interface (201) and the AV interface (501) are all electrically connected to the controller (8), the AV interface (501) is an ABS component, and the storage box (9) is a rubber component.

4. The interactive teaching board for facilitating English teaching of claim 1, wherein the teaching board (3) is a metal baking board member, the sliding groove (4) is an aluminum alloy member, and the two display screens (5) are slidably connected with the sliding groove (4).

5. The interactive teaching board convenient for english teaching of claim 1, wherein the pillar (12) is provided with a buckle (1201) at both sides, the buckle (1201) is elastically connected with the telescopic switch (1301), and the pillar (12) is made of galvanized steel.

6. The interactive teaching board convenient for english teaching as claimed in claim 1, wherein the back of the teaching board (3) is provided with a hanging ring (303), and the bottom end of the hanging ring (303) is connected with a projection cloth (304).

7. The interactive teaching board for facilitating English teaching of claim 6, wherein the projection cloth (304) is made of gray plastic material, a handle is installed at the bottom end of the projection cloth (304), and the projection cloth (304) is electrically connected with the controller (8).