Supplementary teaching system suitable for multi-modal english
Technical Field
The invention relates to the technical field of teaching devices, in particular to an auxiliary teaching system suitable for multi-mode English.
Background
English teaching refers to the process of teaching English to people who are or are not in the first language, and English teaching involves various specialized theoretical knowledge including linguistics, second linguistics, vocabulary, grammar, literature, corpus theory, cognitive psychology and the like.
English teaching is a progressive process, no matter for English is or is not a first language person, english learning is very important today in globalization rapid development, language listening, speaking and writing are involved in the whole English teaching process, and in a specific classroom, especially when multi-mode English teaching is designed, existing multi-mode English teaching devices are basically based on a platform or a blackboard or a desk and chair for students to carry out relevant research and development, and thinking of a teaching system in a specific environment aiming at specific listening, speaking and writing of students is lacked, so that students cannot learn effectively in specific learning, and the quality of the whole English teaching is affected.
Especially in listening environment, basically, adopt and use same player to play, cause partial student to receive the influence easily in listening english in-process, cause listening english effect very poor, and some classrooms have been equipped with independent earphone, but owing to the setting of its seat, also can influence student's concentration degree, and then also can influence english teaching's quality. While english is a more popular language, and the most important function as a language is communication, and this also relates to two aspects of speaking and reading in english teaching, in specific teaching, students and teachers cannot directly communicate one to one due to their number, and often communicate in groups, the group members mutually express, and the expressions in some spoken languages cannot be directly modified, even if for such problems, a man-machine interaction device is proposed to realize the function, but it cannot be directly incorporated into classroom teaching. The other expression mode of the language is words, namely people and people can communicate in the form of words, particularly English vocabulary is the most important part of the whole English learning process, in the whole English teaching environment, english vocabulary generally detects the mastering degree of the vocabulary of each student through dictation of classroom vocabulary, the unavoidable phenomenon is that the students can copy each other, and in addition, the detection of the mastering degree of vocabulary is complex.
How to solve the technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides an auxiliary teaching system which is reasonable in design, safe and reliable and is suitable for multi-mode English.
The technical scheme adopted by the invention for solving the technical problems is that the auxiliary teaching system suitable for multi-mode English comprises a base, wherein a round table is arranged right above the base, the round table comprises a table top with a round groove in the middle, and a plurality of groups of supporting pieces are arranged on the bottom surface of the table top along the circumferential direction of the table top;
The table top is uniformly provided with access grooves along the circumferential direction of the table top, the access grooves are matched with the supporting pieces one by one, a first lifting plate is arranged in the access grooves, and the supporting pieces are provided with a first lifting assembly matched with the first lifting plate;
A plurality of groups of displays are arranged on the desktop, the displays are positioned between two adjacent first lifting plates, an annular gap is formed in the desktop, an annular plate in clearance fit with the annular gap is arranged at the annular gap, and a second lifting assembly matched with the annular plate is arranged on the base;
the round groove is provided with a telescopic part, the telescopic part is provided with radio equipment matched with the display one by one, the telescopic part is provided with clamping plates matched with the first lifting plates one by one, and the radio equipment is positioned between two adjacent clamping plates.
Further, the extensible member include with circular slot clearance fit's flexible circle piece, be provided with on the bottom surface of flexible circle piece with flexible circle piece's the collinear flexible post of axis, the diameter of flexible post is less than the diameter of flexible circle piece, flexible post is followed the axial direction of flexible post evenly is provided with the telescopic support frame, be provided with radio equipment on the telescopic support frame, just splint are followed the even setting of circumference direction of flexible post, the bottom of flexible post set up with flexible post complex first flexible subassembly.
Further, the telescopic column is provided with a placement ring groove, the rotary assembly comprises rotary pieces arranged in the placement ring groove, the telescopic column is provided with a rotary cylinder matched with the rotary pieces, the wall of the rotary cylinder is uniformly provided with a plurality of partition plates along the circumferential direction of the rotary cylinder, the bottom end of the rotary cylinder is provided with a rotary unit, the rotary unit is located right above the first telescopic assembly, a telescopic ring plate is arranged between every two adjacent partition plates, and the bottom end of the telescopic ring plate is provided with a second telescopic assembly.
Further, the bottom of flexible post is provided with the fixing base, rotary unit is including setting up rotary part of rotary cylinder bottom department, the fixing base with rotary cylinder normal running fit, just be provided with on the fixing base with rotary part complex rotary drive spare.
Further, the first telescopic assembly comprises a telescopic driving rod, the fixed end of the telescopic driving rod is located on the base, the telescopic end of the telescopic driving rod is connected with the fixed base, the second telescopic assembly comprises a hydraulic driving rod, the telescopic end of the hydraulic driving rod is fixedly connected with the telescopic ring plate, a rotary ring is arranged at the bottom end of the hydraulic driving rod, and the rotary ring is in rotary fit with the base.
Further, the telescopic cylinder comprises a plurality of groups of telescopic cylinder walls which are uniformly arranged along the circumferential direction of the telescopic cylinder, a third telescopic component is arranged on the inner side of the telescopic cylinder wall and comprises a hydraulic driving rod, and the moving end of the hydraulic driving rod is fixedly connected with the telescopic cylinder wall.
Further, a storage groove is formed in the desktop, and a storage assembly matched with the display is arranged at the bottom end of the desktop.
Further, the storage assembly comprises a fixed frame located around the outer periphery of the display, one end, away from the telescopic piece, of the fixed frame is in running fit with the desktop, the bottom surface of the fixed frame is hinged with a storage arm, the other end of the storage arm is hinged with a rotating block, a rotating screw rod matched with the rotating block is arranged right below the desktop, two ends of the rotating screw rod are provided with fixing seats connected with the bottom surface of the desktop, and one end of the rotating screw rod is provided with a driving piece.
Further, the first lifting plate is provided with a storage groove, the storage groove is provided with a second lifting plate, the second lifting plate is arranged on the supporting piece, the supporting piece is provided with a lifting groove matched with the first lifting assembly, the first lifting assembly is located in the lifting groove, the first lifting assembly comprises a lifting piece located in the lifting groove, and the lifting piece is provided with a connecting piece fixedly connected with the bottom end of the first lifting plate.
Further, be provided with between the support piece of annular breach both ends department with the fixed annular plate of annular plate complex, the second lifting assembly includes the lifter, the stiff end of lifter is located in the base, the removal end of lifter runs through fixed annular plate with the bottom fixed connection of annular plate.
The invention comprehensively considers the use environment of listening, speaking, reading and writing in English teaching, and based on the use environment, the invention provides an auxiliary teaching system for multi-mode English, which can effectively improve the teaching quality of English teaching, thereby improving the learning efficiency of students in whole classroom teaching.
According to the invention, through the cooperation of the unique first lifting assembly and the telescopic piece, the first lifting plate and the clamping plate can highlight the whole desktop according to specific requirements, so that different use spaces are partitioned for students, and the mutual influence among the students is reduced, so that the problem of poor hearing training effect caused by other modes is avoided, meanwhile, the learning efficiency of the students can be effectively improved by matching with hearing and spoken language training software, and in addition, the quality of whole English teaching in the sky can be effectively improved by matching with the explanation and scheduling of teachers.
Through the unique telescopic piece structural arrangement, the invention can help English teachers in the directions of mutual correction operation, english scenario play role playing and the like of members of a group, can effectively reduce the workload of the English teachers, and can rewards the groups according to the device.
The invention can provide a demonstration platform for members of a group through the unique round table arrangement, particularly the arrangement of the second lifting assembly and the annular plate, on one hand, the study of the members in the group can be effectively supervised, the independent study is enhanced, on the other hand, the comprehensive ability of students can be effectively exercised, and in addition, the invention can be suitable for the use of the personnel with different heights through the display and the storage assembly matched with the display.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic top view of a three-dimensional structure in a first state of the present invention;
FIG. 3 is a schematic view showing a three-dimensional structure in a first state according to the present invention;
FIG. 4 is an enlarged schematic view of the invention at A;
FIG. 5 is a schematic view showing a bottom three-dimensional structure in a second state of the present invention;
FIG. 6 is a schematic view showing a three-dimensional structure in a third state according to the present invention;
FIG. 7 is a schematic view showing a bottom three-dimensional structure in a fourth state of the present invention;
FIG. 8 is a bottom view of the overall structure of the present invention;
FIG. 9 is a schematic cross-sectional view at A-A of the present invention;
FIG. 10 is a schematic view of the whole structure of the round table structure removed in the present invention;
FIG. 11 is a schematic three-dimensional view of a telescoping member according to the present invention;
FIG. 12 is a schematic cross-sectional view of a telescoping member of the present invention;
The drawing is marked by 1, a base, 2, a round table, 21, a tabletop, 211, a round groove, 212, an access groove, 213, an annular notch, 214, a storage groove, 22, a supporting piece, 3, a first lifting plate, 31, a second lifting plate, 4, a first lifting assembly, 41, a lifting piece, 42, a connecting piece, 5, a display, 51, a storage assembly, 511, a fixed frame, 512, a storage arm, 513, a rotating block, 514, a rotating screw rod, 515, a fixed seat, 6, a ring plate, 61, a fixed ring plate, 7, a second lifting assembly, 8, a telescopic piece, 81, a clamping plate, 82, a telescopic round block, 83, a telescopic column, 831, a fixed seat, 84, a telescopic supporting frame, 85, a first telescopic assembly, 851, a telescopic driving rod, 86, a telescopic cylinder, 861, a telescopic cylinder wall, 862, a third telescopic assembly, 87, a rotating assembly, 871, a rotating piece, 872, a rotating cylinder, 873, a spacing plate, 88, a telescopic ring plate, 89, a second telescopic assembly, 891, a telescopic ring plate, a rotating ring, a rotating unit, a rotary unit, a driving unit, a rotary unit, 10, a rotary unit, and 10.
Detailed Description
Referring to fig. 1 to 3, the present embodiment is an auxiliary teaching system suitable for multi-mode english, including a base 1, a round table 2 is disposed right above the base 1, the round table 2 includes a table top 21 with a round slot 211 in the middle, and several sets of support members 22 are disposed on the bottom surface of the table top 21 along the circumferential direction of the table top 21;
The table top 21 is uniformly provided with access grooves 212 along the circumferential direction of the table top, the access grooves 212 are matched with the supporting pieces 22 one by one, a first lifting plate 3 is arranged in the access grooves 212, and the supporting pieces 22 are provided with a first lifting assembly 4 matched with the first lifting plate 3;
a plurality of groups of displays 5 are arranged on the table top 21, the displays 5 are positioned between two adjacent first lifting plates 3, the table top 21 is provided with an annular gap 213, the annular gap 213 is provided with a ring plate 6 in clearance fit with the annular gap 213, and the base 1 is provided with a second lifting assembly 7 matched with the ring plate 6;
The round groove 211 is provided with a telescopic piece 8, the telescopic piece 8 is provided with radio equipment 9 matched with the display 5 one by one, the telescopic piece 8 is provided with clamping plates 81 matched with the first lifting plates one by one, and the radio equipment 9 is positioned between two adjacent clamping plates 81.
Further, the telescopic member 8 includes with the flexible circle piece 82 of circular slot 211 clearance fit, be provided with on the bottom surface of flexible circle piece 82 with flexible post 83 of flexible circle piece's axis collineation, the diameter of flexible post 83 is less than the diameter of flexible circle piece 82, flexible post 83 is followed the axial direction of flexible post evenly is provided with telescopic support frame 84, be provided with on the telescopic support frame 84 and receive sound equipment 9, just splint 81 is followed the circumferencial direction of flexible post evenly sets up, the bottom of flexible post 83 set up with flexible post complex first flexible subassembly 85.
Specifically, the bottom department of flexible circle piece is provided with a plurality of groups of embedded groove, the top of splint be provided with embedded groove complex embedded block.
In contrast, a plurality of groups of embedded blocks are arranged at the bottom end of the telescopic round block, and corresponding to the embedded blocks, an embedded groove matched with the embedded blocks is arranged on the order of the clamping plate.
Further, the telescopic column and the clamping plate are integrally formed.
Further, the clamping plate is detachably connected with the telescopic column.
Preferably, the telescopic column is uniformly provided with clamping strip edges along the circumferential direction of the telescopic column, the length directions of the clamping strip edges are consistent along the axial direction of the telescopic column, the clamping strip edges are provided with clamping grooves, and the clamping plates are located in the clamping grooves.
Preferably, the clamping strip ridge and the telescopic column are integrally formed.
Preferably, the clamping strip ridge is connected with the telescopic column through a screw.
Preferably, the telescopic column is evenly provided with a plurality of groups of strip-shaped bulges along the circumferential direction of the telescopic column, the length direction of the strip-shaped bulges is consistent with the axial direction of the telescopic column, each group of strip-shaped bulges comprises two strip-shaped bulges which are oppositely arranged, and the clamping plate is positioned between the two strip-shaped bulges.
Further, the telescopic column 83 is provided with a placement ring groove, the rotary assembly 87 comprises rotary pieces 871 arranged in the placement ring groove, the telescopic column is provided with rotary cylinders 872 matched with the rotary pieces, the cylinder walls of the rotary cylinders 872 are uniformly provided with a plurality of partition plates 873 along the circumferential direction of the rotary cylinders, the bottom ends of the rotary cylinders 872 are provided with rotary units 10, the rotary units 10 are located right above the first telescopic assembly 85, a telescopic ring plate 88 is arranged between every two adjacent partition plates 873, and the bottom ends of the telescopic ring plates 88 are provided with second telescopic assemblies 89.
Specifically, the rotatory annular is located the middle part position of flexible post, just rotatory annular is located under the splint, the rotating member is including being located rotatory inner tube in the rotatory annular, be provided with the rotation ball on the rotatory inner tube, be provided with rotatory urceolus on the rotation ball, be provided with the butt joint portion on the rotatory urceolus, be provided with on the rotatory barrel with butt joint portion complex alignment portion.
Further, a rotary ring groove matched with the rotary cylinder is formed in the telescopic column, and the diameter of the telescopic column is consistent with the rotary diameter.
Further, a fixing seat 831 is provided at the bottom end of the telescopic column 83, the rotating unit 10 includes a rotating portion 101 provided at the bottom end of the rotating cylinder, the fixing seat 831 is in running fit with the rotating cylinder 872, and a rotation driving member 102 engaged with the rotating portion 101 is provided on the fixing seat 831.
Specifically, be provided with the sprocket on the rotary part, the rotary driving piece is including setting up rotating electrical machines on the fixing base, be provided with rotatory sprocket on the rotating electrical machines, rotatory sprocket with be provided with the chain between the sprocket.
Preferably, the rotating part is provided with a rotating gear, the rotary driving piece comprises a rotary motor arranged on the fixing seat, and a driving gear meshed with the rotating gear is arranged at the driving end of the rotary motor.
Further, the first telescopic assembly 85 comprises a telescopic driving rod 851, a fixed end of the telescopic driving rod 851 is located on the base 1, a telescopic end of the telescopic driving rod 851 is connected with the fixing seat 831, the second telescopic assembly 89 comprises a hydraulic driving rod 891, a telescopic end of the hydraulic driving rod 891 is fixedly connected with the telescopic ring plate 88, and a rotary ring 892 is arranged at the bottom end of the hydraulic driving rod 891 and is in rotary fit with the base 1.
Further, the rotating ring is in rotating fit with the fixing seat, so that the second telescopic assembly and the rotating assembly are combined into a whole, and the process of the whole hydraulic driving rod is further added, and the process of the telescopic ring plate is further expanded.
Further, the telescopic cylinder 86 includes a plurality of telescopic cylinder walls 861 uniformly arranged along the circumferential direction of the telescopic cylinder, a third telescopic assembly 862 is arranged on the inner side of the telescopic cylinder wall, the third telescopic assembly includes a hydraulic driving rod, and the moving end of the hydraulic driving rod is fixedly connected with the telescopic cylinder walls 861.
Specifically, the stiff end of hydraulic drive pole is located rotate on the ring, corresponds with it, the division board be equipped with telescopic cylinder wall complex embedded groove, telescopic cylinder wall be provided with embedded groove complex embedded strip, and then make whole telescopic cylinder can rotate along with rotary unit.
Further, the fixed end of the hydraulic driving rod is positioned on the base, and the whole telescopic cylinder is fixed and telescopic.
Further, a storage groove 214 for the display is provided on the desktop 21, and a storage assembly 51 matched with the display 5 is provided at the bottom end of the desktop 21.
Further, the accommodating assembly 51 includes a fixed frame 511 disposed around the display, one end of the fixed frame 511 away from the expansion member is in rotational fit with the table top 21, the bottom surface of the fixed frame 511 is hinged with an accommodating arm 512, the other end of the accommodating arm 512 is hinged with a rotating block 513, a rotating screw 514 engaged with the rotating block 513 is disposed under the table top 21, two ends of the rotating screw 514 are provided with fixing seats 515 connected with the bottom surface of the table top, and one end of the rotating screw 514 is provided with a driving member.
Specifically, the driving member includes a driving motor, and a power source that is disengaged from the driving point.
Further, the storage assembly comprises a fixing frame arranged between two adjacent supports, a supporting arm is arranged on the fixing frame, the supporting arm comprises a fixing seat detachably connected with the fixing frame, a first supporting arm is hinged to the fixing seat, a second supporting arm is arranged in the middle of the first supporting arm, a third supporting arm parallel to the second supporting arm is arranged at the other end of the first supporting arm, a spring piece is arranged at one end, close to the supporting arm, of the first supporting arm, and the spring piece is fixedly connected with the fixing seat;
The second support arm is hinged with a fourth support arm parallel to the first support arm, the second support arm is located at one end of the first support arm, the third support arm is hinged with the middle of the fourth support arm, the other end of the fourth support arm is hinged with a telescopic bracket, the telescopic bracket is hinged with a fixing frame matched with the case receiving groove, and the display is located on the fixing frame.
Preferably, the telescopic bracket comprises a telescopic seat which is in running fit with the fourth supporting arm, a first telescopic rod is hinged to the telescopic seat, a second telescopic rod is arranged at the other end of the first telescopic rod, and the other end of the second telescopic rod is hinged to the fixing frame.
Further, the first lifting plate 3 is provided with a storage groove, the storage groove is provided with a second lifting plate 31, the second lifting plate is arranged on the supporting piece 22, the supporting piece 22 is provided with a lifting groove matched with the first lifting assembly, the first lifting assembly 4 is located in the lifting groove, the first lifting assembly 4 comprises a lifting piece 41 located in the lifting groove, and the lifting piece is provided with a connecting piece 42 fixedly connected with the bottom end of the first lifting plate.
Further, a fixed ring plate 61 matched with the ring plate is arranged between the supporting pieces at the two ends of the annular notch, the second lifting assembly 7 comprises a lifting rod, the fixed end of the lifting rod is located in the base 1, and the movable end of the lifting rod penetrates through the fixed ring plate 61 and is fixedly connected with the bottom end of the ring plate 6.
When the student desk is used, the whole device is adjusted according to different use environments to meet the use requirements under different environments, when the student desk is used in a class normally, the student desk is used in a seat respectively, according to the content on a display screen of the student desk and the combined teaching of a teacher, the student can hear and understand under the angle of normal teaching, and according to the specific setting of the storage assembly, the requirements of students with different heights and different weights can be met, and the whole device is structured in a first state.
When needs carry out hearing and oral english speaking, the training of reading to whole student, like the condition under the second state of this structure or the condition under the third state, start first lifting unit this moment for first lifter plate is outstanding on the desktop, start first lifting unit simultaneously, make the splint of extensible member outstanding, make it and first lifter plate cooperation, for the student partition out different spaces, thereby place the student and influence each other, thereby stop the relatively poor problem of hearing training effect because of other modes, and cooperate the oral speech training software embedded in the display trains student's own oral english, and carry out relevant detection according to the training result. After the whole spoken language is trained to a certain stage, a stage of achievement display exists, at this moment, the first lifting plate and the telescopic piece are received below the tabletop, the whole annular plate is lowered onto the fixed annular plate through the second lifting assembly, at this moment, students to be displayed stand on the annular plate, the whole annular plate can be lifted according to requirements, the students display the spoken language under the witness of the whole group member, the process can be automatically carried out by the whole group, teachers can participate in the step, and therefore students can be better supervised and promoted to learn, and meanwhile enthusiasm of the students can be mobilized to improve the whole teaching effect.
When the training of english vocabulary needs to be carried out, like under the whole device second state, with above-mentioned basic unanimity, start first lifting unit for first lifter plate is outstanding on the desktop, starts first lifting unit simultaneously, makes the splint of extensible member outstanding, makes it and first lifter plate cooperation, for the student separates out different spaces, thereby places the mutual influence between the student, so that detects the mastery degree of each student's vocabulary.
Some English games cannot be played in the whole English class to promote English learning, such as the third or fourth state of the whole device, therefore, a rotating assembly is arranged on the whole telescopic piece, a relatively fair environment can be provided for the game of the English games and the like through the arrangement of the telescopic cylinder wall and the rotating unit, and only English is allowed to be used for expressing in the whole game process. In addition, in the English teaching process, some English sitcoms are arranged, a teacher can place the whole character card on the telescopic ring plate before taking lessons, and the group members play different roles according to the selection of English teachers. Meanwhile, small prizes such as snacks can be placed on the whole telescopic ring plate so as to encourage members of the whole English team, and therefore teaching quality of the whole English classroom is improved.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.