CN204614272U - A kind of audio-video input and output support for ESP English teaching - Google Patents

Abstract

The utility model discloses a kind of audio-video input and output support for ESP English teaching, belong to education and instruction aid field, it is arranged on the guide rail of the embroidered cloth covering the front side of a table, the described embroidered cloth covering the front side of a table is arranged at intervals with some buttons along guide rail, it comprises the driving seat be arranged on guide rail, and drive on seat and be fixed with expansion link, described expansion link top is connected with voice connecting rod, described voice connecting rod is connected with image connecting rod, and described image connecting rod is adjustable along the activity of voice connecting rod.The purpose of this utility model is to provide a kind of audio-video input and output support for ESP English teaching, facilitates the situational dialogue of ESP English study group, is convenient to change simulated scenario at any time, corrects a mistake after facilitating students in class simultaneously.

Description

A kind of audio-video input and output support for ESP English teaching

Technical field

The utility model belongs to education and instruction aid field, is specially a kind of audio-video input and output support for ESP English teaching.

Background technology

At ESP English education (ESP, English for Specific Purposes, i.e. special English) and service society aspect, as far back as 20th century 50, the sixties, the education experts of west English-speaking country just start in Africa to carry out ESP teaching test, object takes short, flat, fast mode to cultivate English applied talent, to adapt to the needs of local economy fast development.Thereafter again in Asia, Latin America and even the whole world pushes open, and set up international English teaching association, carried out many useful activities.Treatise about this respect sporadically appears in international and domestic various foreign language teaching publication.Since China's reform and opening-up, reform in education and teaching is grabbed tighter, in English education and personnel training, mainly emphasize language acquisition (particularly hearing leading function communicative approach) and paractical research, certainly also have part article to touch upon training for composite persons.According to the actual conditions of English Major and professional, occupational requirement, we think and are necessary in English teaching, language acquisition to be combined with compositeness, application, the student knowledge face width making us cultivate some, application power is strong, thus local economy can be adapted to better, serve local economy.

In view of existing scientific and technological development, should constantly quote the educational aid going out applicable modern education with innovative design in education and instruction.In ESP education, the ability of practice is the most important to student, in education and instruction, thus usually quotes case to allow student's simulated scenario, thus reflect the English proficiency of student with comparing objective reality, also can drive the learning interest of student, improve the quality of teaching.

At present in the process of student's panel discussion, student sits round the table, and the phonetic entry of student is wireless or wired microphone; Microphone transmits in turn between student, loses time, also inconvenient; Meanwhile, equipment can not give the prompting of student's word sample in real time, is inconvenient to change talk scene, can not records the expressions such as the shape of the mouth as one speaks of Students ', be not easy to the correction of student oneself.

The utility model is intended to, in ESP process of English teaching, provide a kind of Scene Simulation learning system, facilitate ESP English study and teaching, improves the property of participation of student.

Utility model content

The purpose of this utility model is for above problem, provides a kind of audio-video input and output support for ESP English teaching, facilitates the situational dialogue of ESP English study group, be convenient to change simulated scenario at any time, correct a mistake after facilitating students in class simultaneously.

For realizing above object, the technical solution adopted in the utility model is: a kind of audio-video input and output support for ESP English teaching, it is arranged on the guide rail (101) of the embroidered cloth covering the front side of a table (1), the described embroidered cloth covering the front side of a table (1) is arranged at intervals with some buttons (102) along guide rail (101), it comprises the driving seat (31) be arranged on guide rail (101), drive on seat (31) and be fixed with expansion link (32), described expansion link (32) top is connected with voice connecting rod (35), described voice connecting rod (35) is connected with image connecting rod (36), described image connecting rod (36) is movable adjustable along voice connecting rod (35).

Further, described voice connecting rod (35) is flexibly connected by the first twisted seat (34) with between expansion link (32).

Further, described voice connecting rod (35) top is provided with the grip slipper (351) for detachably fixing speech ciphering equipment (4).

Further, described image connecting rod (36) end is provided with the grain-clamping table (38) for being fixed with view screen device (39) and display screen (40).

Further, described grain-clamping table (38) is flexibly connected by the second twisted seat (37) with image connecting rod (36).

Further, described expansion link (32) is provided with locking switch (33).

The beneficial effects of the utility model: a kind of audio-video input and output support for ESP English teaching of the utility model, facilitates the situational dialogue of ESP English study group, be convenient to change simulated scenario at any time, correct a mistake after facilitating students in class simultaneously.

1, facilitate audio-video input and output, be convenient to group's situational dialogue discussion.

2, be convenient to change simulated scenario, in dialog procedure, be convenient to text prompt.

3, the sound of the lower session student of convenient record in real time, and image expression, particularly mouth shape and expression, after facilitating students in class, playback is corrected.

Accompanying drawing explanation

Fig. 1 is the utility model mounting structure schematic diagram.

Fig. 2 is C place close-up schematic view in Fig. 1.

Fig. 3 is that in Fig. 1, enlarged diagram is looked in a left side by C place.

Described in figure, label character is expressed as: 1, the embroidered cloth covering the front side of a table; 101, guide rail; 102, button; 2, seat; 3, stake body; 4, speech ciphering equipment; 31, seat is driven; 32, expansion link; 33, locking switch; 34, the first twisted seat; 35, voice connecting rod; 351, grip slipper; 36, image connecting rod; 37, the second twisted seat; 38, grain-clamping table; 39, view screen device; 40, display screen.

Embodiment

The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.

As shown in Figure 1-Figure 3, concrete structure of the present utility model is: a kind of audio-video input and output support for ESP English teaching, it is arranged on the guide rail 101 of the embroidered cloth covering the front side of a table 1, the described embroidered cloth covering the front side of a table 1 is arranged at intervals with some buttons 102 along guide rail 101, it comprises the driving seat 31 be arranged on guide rail 101, drive on seat 31 and be fixed with expansion link 32, described expansion link 32 top is connected with voice connecting rod 35, described voice connecting rod 35 is connected with image connecting rod 36, and described image connecting rod 36 is movable adjustable along voice connecting rod 35.

When specifically using, described voice connecting rod 35 top is connected with speech ciphering equipment 4, described image connecting rod 36 is connected with view screen device 39 and display screen 40.So, facilitate voice, screen constrained input mutual.

Preferably, described voice connecting rod 35 is flexibly connected by the first twisted seat 34 with between expansion link 32.So, facilitate between voice connecting rod 35 and expansion link 32 and rotate, to adapt to different angles needs.

Preferably, described voice connecting rod 35 top is provided with the grip slipper 351 for detachably fixing speech ciphering equipment 4.

Preferably, described image connecting rod 36 end is provided with the grain-clamping table 38 for being fixed with view screen device 39 and display screen 40, and as Figure 2-3, described view screen device 39 is embedded into the upper front center of grain-clamping table 38; Described display screen 40 is removably fixed on grain-clamping table 38.

Preferably, described grain-clamping table 38 is flexibly connected by the second twisted seat 37 with image connecting rod 36.So, facilitate between grain-clamping table 38 and image connecting rod 36 and rotate, to adapt to different angles needs.

Preferably, described expansion link 32 is provided with locking switch 33.

During above scheme describes, about the connected mode of automatically controlled components and parts, Wen Zhongzuo omission; Except power supply, the transmission of its data can be wired or wireless connected mode, is not specifically noted herein.

During concrete use, student is sitting on seat 2 around the embroidered cloth covering the front side of a table 1, after sight discussion starts, student presses the button 102 on the embroidered cloth covering the front side of a table 1, seat 31 is driven namely to move to corresponding button 102 position with stake body 3 along guide rail 101---namely before corresponding student position, speech ciphering equipment 4, view screen device 39 and display screen 40 are aimed at student, facilitate student's voice dialogue and screen typing, display screen 40 can show text prompt in real time simultaneously, and realizes the change of simulated scenario.

In practice, stake body 3 can design many groups on track 101, and correspondingly video and audio equipment also supportingly should arrange many groups.

So, in ESP English teaching, achieve further flexibility, student and teacher are freed from odd job, the moment to conversate interchanges round the scene of simulation, and the content exchanged is recorded a video by video is omnidistance, corrects after being convenient to students in class.The property of participation of student is strengthened, reason Active Learning more.

It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.

Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above example just understands method of the present utility model and core concept thereof for helping.The above is only preferred implementation of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.

Claims (6)

1. the audio-video input and output support for ESP English teaching, it is arranged on the guide rail (101) of the embroidered cloth covering the front side of a table (1), the described embroidered cloth covering the front side of a table (1) is arranged at intervals with some buttons (102) along guide rail (101), it is characterized in that, it comprises the driving seat (31) be arranged on guide rail (101), drive on seat (31) and be fixed with expansion link (32), described expansion link (32) top is connected with voice connecting rod (35), described voice connecting rod (35) is connected with image connecting rod (36), described image connecting rod (36) is movable adjustable along voice connecting rod (35).

2. a kind of audio-video input and output support for ESP English teaching according to claim 1, is characterized in that, described voice connecting rod (35) is flexibly connected by the first twisted seat (34) with between expansion link (32).

3. a kind of audio-video input and output support for ESP English teaching according to claim 1, it is characterized in that, described voice connecting rod (35) top is provided with the grip slipper (351) for detachably fixing speech ciphering equipment (4).

4. a kind of audio-video input and output support for ESP English teaching according to claim 1, it is characterized in that, described image connecting rod (36) end is provided with the grain-clamping table (38) for being fixed with view screen device (39) and display screen (40).

5. a kind of audio-video input and output support for ESP English teaching according to claim 4, it is characterized in that, described grain-clamping table (38) is flexibly connected by the second twisted seat (37) with image connecting rod (36).

6. a kind of audio-video input and output support for ESP English teaching according to claim 1, is characterized in that, described expansion link (32) is provided with locking switch (33).