CN108376495A - Auxiliary language instructional device - Google Patents

Abstract

The present invention provides auxiliary language instructional devices, it can facilitate the free teaching demonstration content of teacher and carry out good interaction with student, student is excited to learn the interest of language, help student's faster and better learning and memory word, it includes pedestal and supporting rod, the top of supporting rod is installed with board of education, board of education is equipped with teaching aid placement mechanism, board of education top is set in the cross bar on fixed frame, it is set with sliding sleeve on the slide bar of fixed frame, it is vertically equipped with stretch rod in sliding sleeve upper edge board of education, stretch rod lower part is connect with flapper.

Description

Auxiliary language teaching device

technical field

The invention relates to the technical field of teaching equipment, in particular to an auxiliary language teaching device.

Background technique

English is one of the most widely used languages in the world. In our country, English has become a compulsory course in every school, but how to learn English and how to teach English has also become a difficult problem in the teaching classroom.

Language teaching generally begins with listening, speaking, reading, writing, and the words that make up sentences. The same is true for English teaching. Most teaching classes use blackboards or projections to teach English, which not only limits the interaction between teachers and students, but also makes students feel uncomfortable. Boring and prone to weariness of learning is not conducive to the progress and development of teaching and learning. Therefore, various word memory auxiliary teaching equipment have been produced to assist teachers' teaching and students' learning.

However, the various existing teaching aids for vocabulary memory are still handwriting boards and projectors, which make it difficult for teachers to demonstrate relevant teaching content, have poor interaction with students, or are bulky and inconvenient to move. For example, the application number is CN201720123059. 9. An auxiliary teaching aid for word learning and memory used in English teaching; or the structure is complex and inconvenient to install and use; thus it cannot help students learn and memorize words well, which affects the teaching effect.

Contents of the invention

For the existing auxiliary teaching equipment, it is difficult for teachers to demonstrate relevant teaching content, poor interaction with students, large volume, inconvenient to move, complex structure, inconvenient installation and use, and inability to help students learn and memorize words well, which affects the teaching effect. , The present invention provides an auxiliary language teaching device, which can facilitate teachers to freely demonstrate teaching content and have positive interaction with students, stimulate students' interest in learning language, and help students learn and memorize words better and faster.

The present invention adopts the following technical scheme: auxiliary language teaching device, which includes a base and a support rod, and a teaching board is fixedly installed on the top of the support rod, and it is characterized in that: the teaching board is provided with a teaching aid placement mechanism, and the top of the teaching board The crossbar is set on the fixed frame, the sliding rod of the fixed frame is covered with a sliding sleeve, and a stretching rod is vertically arranged on the sliding sleeve along the teaching board, and the lower part of the stretching rod and the baffle plate Turn to connect.

It is further characterized by:

The lower part of the stretch rod is rotatably connected to the center of the baffle through a pin, and the top and lower ends of the baffle cover the upper and lower edges of the teaching board;

The teaching aid placement mechanism is a groove formed by bosses arranged at equal intervals from top to bottom and slide grooves arranged on the side walls of the bosses;

Both the chute and the slide bar are parallel to the cross bar;

A timer is arranged on one end of the cross bar and the fixed frame;

The top of the base is fixed with a telescoping device, and the top of the telescoping device is provided with a connection platform, and the support rod is movably connected with the connection platform;

The telescopic device includes a telescopic rod and a sleeve, the telescopic rod is inserted into the sleeve, and the side wall of the sleeve is provided with an adjusting locking bolt;

The base is in the shape of a triangular prism or a truncated cone;

The bottom of the base is provided with universal wheels.

After the above-mentioned structure is adopted in the present invention, a rotatable baffle is provided on the teaching board. By sliding and rotating the baffle, it is convenient for the teacher to cover and reveal all or part of the word memory cards, so as to freely demonstrate the teaching content and have a positive interaction with the students. Stimulate students' interest in learning languages, help students learn and memorize words better and faster, and improve teaching effects.

In addition, there is a teaching aid placement mechanism on the teaching board, which can place teaching cards. The chute-type design facilitates the free circulation of teaching cards on the upper and lower parts of the teaching board. On the one hand, it can reduce the burden on teachers holding teaching aids. Carry out step-by-step or cycle-intensive language teaching to further stimulate students' interest in learning or to strengthen students' memory and consolidate teaching results.

Description of drawings

Fig. 1 is the front view of the present invention.

Fig. 2 is a top view of the teaching board of the present invention.

Fig. 3 is a structural diagram of the surface of the teaching board of the present invention.

Fig. 4 is a structural diagram of the connection platform of the present invention.

Fig. 5 is a structural diagram of the baffle of the present invention.

Fig. 6 is a usage diagram of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the present invention will be further described:

As shown in Figure 1～6, the present invention provides auxiliary language teaching device, and it comprises base 11 and support bar 6, and the top of support bar 6 is fixedly equipped with teaching board 13, and teaching board 13 is provided with teaching aid placement mechanism, and teaching board 13 The top is set on the cross bar 16 on the fixed frame 1, the sliding rod 2 of the fixed frame 1 is covered with a sliding sleeve 3, and the sliding sleeve 3 is vertically provided with a stretching rod 20 along the teaching board 13, and the bottom of the stretching rod 20 is connected with the The baffle plate 5 is rotationally connected, preferably, as shown in Figure 5, the center of the stretch rod 20 and the center of the baffle plate 5 is rotatably connected through a pin shaft 19, as shown in Figure 1 or 6, the top and lower ends of the baffle plate 5 cover to The upper edge and the lower edge of the teaching board 13 can block or reveal all or part of the teaching cards by sliding the sliding sleeve 3 to an appropriate position on the slide bar 2 and/or rotating the baffle plate 5 when it is necessary to block the word memory cards, and Adjust the upper and lower positions of the baffle through the stretch rod 20 to change the range and angle of occlusion or exposure, so as to freely demonstrate the teaching content to achieve the best demonstration effect, and interact with students in a benign or interesting way to stimulate students' interest in learning , to help students quickly learn and memorize words.

The teaching aid placement mechanism is a groove formed by bosses 15 arranged at equal intervals from top to bottom and chutes 14 provided on the side walls of the bosses 15. The chute 14 and the slide bar 2 are all parallel to the cross bar 16. The chute 14 and the boss The groove surrounded by platform 15 can place word memory card 17, and word memory card 17 can slide freely in this groove, and the quantity of boss 15 and chute 14 can be according to the required teaching board size of actual teaching classroom or display range Increase or decrease, preferably, as shown in Figure 3 or Figure 6, the boss 15 is three groups of upper, middle and lower, and there are two rows of slide grooves 14 on the side wall of a single boss. In this embodiment, the boss 15 and the slide The groove surrounded by the groove 14 divides the teaching board into upper and lower placement areas, and the word memory card 17 can move circularly in the upper and lower grooves of the teaching board. Carry out step-by-step or cycle-intensive language teaching to further stimulate students' interest in learning or to strengthen students' memory and consolidate teaching results.

As shown in Figure 2, a timer 4 is arranged on one end of the cross bar 16 and the fixed frame 1, which can be used for timing when students learn and memorize words, to control the rhythm of teaching or to detect the effect of teaching, and to help students learn more It is better to memorize and master words faster.

The top of the base 11 is fixed with a telescopic device, and the top of the telescopic device is provided with a connection platform 12, and the support rod 6 is movably connected with the connection platform 12. The telescopic device includes a telescopic rod 7 and a sleeve 9, and the telescopic rod 7 is inserted in the sleeve 9. The side wall of the sleeve 9 is provided with an adjustment locking bolt 8. Preferably, as shown in Figure 1 or 4, the connecting platform 12 on the top of the telescopic device is connected to the support rod 6 through bearings, so the telescopic adjustment can be adjusted by adjusting the locking bolt 8. The lifting of the rod 7 further adjusts the height of the teaching board, and the support rod 6 can rotate around the central axis through the flexible connection of the bearing, thereby driving the teaching board to rotate 360°, which is convenient for the teacher to demonstrate the teaching content to the surrounding students when they stop at one place , so that the content on the teaching board faces and/or faces away from specific students, which is convenient for students to watch and teachers to demonstrate, so as to achieve the teaching effect of teaching students according to their aptitude.

The base 11 is in the shape of a triangular prism or a truncated cone, and the bottom of the base 11 is provided with a universal wheel 10. Preferably, as shown in Figure 1 or 6, the base is in the shape of a triangular prism, and there are three universal wheels 10 (not fully shown) , respectively installed at the apex of the triangular prism, the base of the triangular prism or truncated cone and the universal wheels at the bottom are convenient for teachers to move in the channel of the classroom platform and student seats, so that teachers and students can interact closely, mobilize and improve students The enthusiasm of learning further helps students to learn and memorize words better and faster, and improves the teaching effect.

The present invention has a simple structure and is easy to install and use; in particular, the device is not limited to language teaching, any demonstrative teaching that can be carried out by covering and revealing handouts or cards can be carried out with this device, which helps to improve the teaching effect and student interest in learning.

Claims (9)

1. Auxiliary language teaching device, which includes a base and a support rod, the top of the support rod is fixedly equipped with a teaching board, characterized in that: the teaching board is provided with a teaching aid placement mechanism, and the top of the teaching board is set on the fixed frame A cross bar, a sliding sleeve is set on the sliding rod of the fixed frame, and a stretching rod is vertically arranged on the sliding sleeve along the teaching board, and the lower part of the stretching rod is rotatably connected with the baffle. 2. The auxiliary language teaching device according to claim 1, characterized in that: the lower part of the stretching rod is rotatably connected to the center of the baffle through a pin shaft, and the top and lower ends of the baffle cover to the teaching The upper and lower edges of the board. 3 . The auxiliary language teaching device according to claim 1 , wherein the teaching aid placement mechanism is a groove formed by bosses arranged at equal intervals from top to bottom and slide grooves arranged on the side walls of the bosses. 4 . 4. The auxiliary language teaching device according to claim 3, characterized in that: both the chute and the sliding bar are parallel to the horizontal bar. 5. The auxiliary language teaching device according to claim 1, characterized in that: a timer is set at one end of the cross bar and the fixing frame. 6. The auxiliary language teaching device according to claim 1, characterized in that: a telescopic device is fixed on the top of the base, and a connection platform is provided on the top of the telescopic device, and the support rod is movably connected with the connection platform. 7. The auxiliary language teaching device according to claim 6, characterized in that: the telescopic device includes a telescopic rod and a sleeve, the telescopic rod is inserted into the sleeve, and the side wall of the sleeve is provided with Adjust the locking bolt. 8. The auxiliary language teaching device according to claim 1, wherein the base is in the shape of a triangular prism or a truncated cone. 9. The auxiliary language teaching device according to claim 1, characterized in that: universal wheels are provided at the bottom of the base.