CN214955433U

CN214955433U - A auxiliary device for english listening comprehension teaching

Info

Publication number: CN214955433U
Application number: CN202121545764.0U
Authority: CN
Inventors: 崔秀香
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-30
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an auxiliary device for english listening comprehension teaching, including main show board and stand, main show board rear side bottom is fixed with the U-shaped groove, and the stand upper end is rotated through the pivot and is set up at U-shaped inslot side, and the stand is close to the position of pivot and has seted up the screw thread through-hole, and the inboard threaded connection of screw thread through-hole has the handle screw, and the perforation corresponding with the handle screw has been seted up respectively to U-shaped groove top both sides and bottom both sides, and the stand bottom is equipped with supporting component, and main show board front side is equipped with the vice show board of page turning over formula, and the learning machine is installed at main show board back. Compared with the prior art, the method has the advantages that: the main display board of the utility model is provided with the learning machine, so that students can perform hearing tests, after the tests are finished, the students can conveniently and rapidly display the test answers by unfolding the auxiliary display boards and the main display board one by one, and the students can check the test answers independently, thereby having higher efficiency and effectively improving the classroom efficiency; and the auxiliary device is convenient to carry and store.

Description

A auxiliary device for english listening comprehension teaching

Technical Field

The utility model relates to an english listening comprehension teaching technical field specifically indicates an auxiliary device for english listening comprehension teaching.

Background

English is one of the mainstream languages in the world at present, in order to promote the external development of China, China actively develops English teaching education work, English learning is divided into four items, listening, speaking, reading and writing, and English listening teaching is one of the necessary courses of English teaching. In order to promote the hearing progress of students, teachers often perform a small hearing test in a classroom, however, in the traditional teaching mode, after the hearing test is finished, the teachers need to book answer boards on a blackboard and read the answer boards one by one, and then the students check the answer boards, so that the efficiency of the classroom teaching is low. Here, in order to solve the above problem, we propose an auxiliary device for english listening comprehension teaching.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a hearing test and finish the back, can high efficiency let students check the answer to a auxiliary device for english hearing teaching of further improvement classroom efficiency.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an auxiliary device for english listening comprehension teaching, includes main show board and stand, main show board rear side bottom is fixed with the U-shaped groove, the stand upper end is rotated through the pivot and is set up in the U-shaped inslot side, and the stand is close to the position of pivot and has seted up the screw thread through-hole, the inboard threaded connection of screw thread through-hole has the handle screw, corresponding perforation with the handle screw has been seted up respectively to U-shaped groove top both sides and bottom both sides, the stand bottom is equipped with supporting component, main show board front side is equipped with the vice show board of page turning over formula, and the learning machine is installed at main show board back.

As an improvement, the page turning type auxiliary display board comprises a plurality of front and back stacked auxiliary display boards and a plurality of semicircular rings which are uniformly distributed from left to right, the main display board and the auxiliary display boards are all sleeved on the semicircular rings and correspond to the positions of the semicircular rings, through holes are formed in the positions of the semicircular rings respectively, and the main display board and the auxiliary display boards are adjacent to each other and connected through magnetic adsorption between the tops of the auxiliary display boards and between the top of the auxiliary display board on the last side and the top of the main display board.

As an improvement, the supporting assembly comprises inclined supporting legs and C-shaped clamping seats, the number of the inclined supporting legs is three, the inclined supporting legs are evenly distributed along the circumferential direction of the stand column, the upper ends of the inclined supporting legs are hinged with the side wall of the stand column, the C-shaped clamping seats are sleeved in the middle of the inclined supporting legs, and the C-shaped clamping seats are made of elastic materials and fixed on the stand column.

As an improvement, the left side and the right side of the main display board are respectively provided with a sound box electrically connected with the learning machine.

As an improvement, the top of the main display board is provided with a hand ring. The auxiliary device is convenient to carry.

Compared with the prior art, the utility model the advantage lie in: the main display board of the utility model is provided with the learning machine, so that students can perform hearing tests, after the tests are finished, the students can conveniently and rapidly display the test answers by unfolding the auxiliary display boards and the main display board one by one, and the students can check the test answers independently, thereby having higher efficiency and effectively improving the classroom efficiency; and when the auxiliary device is not used, the auxiliary device can be conveniently carried and stored, and the space is saved.

Drawings

Fig. 1 is a side view of the auxiliary device for english listening comprehension teaching of the utility model.

Fig. 2 is a side view of the utility model discloses a vice show board of page turning formula for auxiliary device of english listening comprehension teaching.

Fig. 3 is a schematic structural diagram of a main display board of an auxiliary device for english listening comprehension teaching of the present invention.

Fig. 4 is the utility model relates to a structural sketch of the C shape cassette of auxiliary device for english listening comprehension teaching.

As shown in the figure: 1. main show board, 2, stand, 3, U-shaped groove, 4, pivot, 5, screw through-hole, 6, handle screw, 7, perforation, 8, learning machine, 9, vice show board, 10, semi-circular ring, 11, oblique supporting leg, 12, C shape cassette, 13, stereo set, 14, portable ring, 15, through-hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides an auxiliary device for english listening comprehension teaching, includes main show board 1 and stand 2, 1 rear side bottom of main show board is fixed with U-shaped

groove

3, 2 upper ends of stand rotate through pivot 4 and set up in U-shaped groove 3 inboardly, and threaded through-hole 5 has been seted up to the position that stand 2 is close to pivot 4, threaded through-hole 5 inboard threaded connection has handle

screw

6, 3 top both sides in U-shaped groove and bottom both sides have been seted up respectively and have been perforated 7 with handle screw 6 corresponding. When the handle screw 6 is used to fix the upright 2, the handle screw 6 will simultaneously pass through the threaded through hole 5 and the corresponding through hole 7.

And a support component is arranged at the bottom of the upright post 2. Specifically, the supporting component includes oblique supporting leg 11 and C shape cassette 12, the number of oblique supporting leg 11 is three and along 2 circumference evenly distributed of stand, and the hinge is between 11 upper ends of oblique supporting leg and the 2 lateral walls of stand, and 11 middle part covers of oblique supporting leg are equipped with C shape cassette 12, C shape cassette 12 adopts elastic material and fixes on stand 2.

The front side of the main display board 1 is provided with a page turning type auxiliary display board. Specifically, the vice show board of page turning formula includes that a plurality of front and back range upon range of vice show board 9 and a plurality of from left to right evenly distributed's semicircular ring 10 of placing, main show board 1 and vice show board 9 all overlap and establish on each semicircular ring 10 and correspond the position of each semicircular ring 10 and seted up through-hole 15 respectively, adjacent two between the top of vice show board 9, equal magnetic adsorption is connected between the top of the vice show board 9 of rearmost side and the top of main show board 1. It is worth mentioning that the front side of the front-most sub display board 9 may not be pasted with the image paper with the answer, so that the front-most sub display board 9 only plays a role of shielding.

Learning machine 8 is installed to main show board 1 back, and learning machine 8 is prior art. The left and right sides of the main display board 1 are respectively provided with a sound box 13 electrically connected with the learning machine 8. The top of the main display board 1 is provided with a hand ring 14.

The utility model discloses when concrete implementation, in advance will have the picture and text paper of hearing training test answer to paste the front side of main show board 1 and each vice show board 9, then place suitable position with auxiliary device, turn over stand 2 to vertical state downwards to use handle screw 6 to fix it, then each bearing diagonal 11 can overturn downwards automatically under the effect of gravity, and with bearing diagonal 11 calorie to corresponding C shape cassette 12 on, then alright use auxiliary device. Specifically, when the teacher goes up english listening comprehension test in the classroom, open learning 8 earlier and play listening comprehension test question, the back that finishes of testing, opens each vice show board 9 and main show board 1 in proper order (also overturn downwards), and then demonstrates the answer one by one, supplies students to independently check convenient and fast. When not using, upwards overturn stand 2 to vertical state and fix, oblique supporting leg 11 can turn over the lateral part of stand 2 automatically under the action of gravity, also range upon range of again each vice show board 9 and place main show board 1 front side, then auxiliary device alright more convenient carry and deposit.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an auxiliary device for english listening comprehension teaching which characterized in that: including main show board (1) and stand (2), main show board (1) rear side bottom is fixed with U-shaped groove (3), stand (2) upper end is rotated through pivot (4) and is set up in U-shaped groove (3) inboard, and threaded through-hole (5) have been seted up to stand (2) position that is close to pivot (4), threaded through-hole (5) inboard threaded connection has handle screw (6), corresponding perforation (7) with handle screw (6) are seted up respectively to U-shaped groove (3) top both sides and bottom both sides, stand (2) bottom is equipped with supporting component, main show board (1) front side is equipped with the vice show board of page turning over formula, and learning (8) are installed at main show board (1) back.

2. An auxiliary device for english listening teaching according to claim 1, wherein: vice show board of page turning formula includes that a plurality of front and back range upon range of vice show board (9) of placing and a plurality of from left to right evenly distributed's semicircular ring (10), main show board (1) and vice show board (9) are all established on each semicircular ring (10) and are seted up through-hole (15) respectively in the position that corresponds each semicircular ring (10), adjacent two between the top of vice show board (9), equal magnetic adsorption is connected between the top of the vice show board (9) of rearmost side and the top of main show board (1).

3. An auxiliary device for english listening teaching according to claim 1, wherein: the supporting assembly comprises inclined supporting legs (11) and C-shaped clamping seats (12), the number of the inclined supporting legs (11) is three, the inclined supporting legs are evenly distributed along the circumferential direction of the stand column (2), the upper ends of the inclined supporting legs (11) are hinged with the side wall of the stand column (2), the C-shaped clamping seats (12) are sleeved in the middle of the inclined supporting legs (11), and the C-shaped clamping seats (12) are made of elastic materials and are fixed on the stand column (2).

4. An auxiliary device for english listening teaching according to claim 1, wherein: the left side and the right side of the main display board (1) are respectively provided with a sound box (13) electrically connected with the learning machine (8).

5. An auxiliary device for english listening teaching according to claim 1, wherein: the top of the main display board (1) is provided with a hand ring (14).