CN204496738U - English 500 teaching practice device - Google Patents
English 500 teaching practice device Download PDFInfo
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- CN204496738U CN204496738U CN201520144504.0U CN201520144504U CN204496738U CN 204496738 U CN204496738 U CN 204496738U CN 201520144504 U CN201520144504 U CN 201520144504U CN 204496738 U CN204496738 U CN 204496738U
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- rehearsal
- panel assembly
- link plate
- panel
- drawer
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 5
- 230000002452 interceptive effect Effects 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of English 500 teaching practice device, connected to form by hole connecting plate by main panel assembly, rehearsal panel assembly A, rehearsal panel assembly B, rehearsal panel assembly C, rehearsal panel assembly D.Described main panel assembly is made up of main panel, universal land wheel, hanging column, control box, band button drawer, microprocessor, storer, power supply, loudspeaker, liquid crystal display, card reader, blackboard.Described rehearsal panel assembly is made up of rehearsal panel, universal land wheel, hanging column, diplopore link plate, link plate case, link plate drawer, drawer button, band sequence number and English sentence batten, LED, strip shaped glass, two-throw switch.Diplopore link plate is T-shaped, and English sentence has been write in front, and the back side is provided with electronic tag.Adopt fabricated structure, use and place conveniently, have multiple study and drilling method, can making the comprehensive skilled master English 500 of student thus improve the quality of teaching and level, is a kind of English teaching aid of great practical value.
Description
Technical field
The utility model relates to a kind of practice device, particularly relates to a kind of English 500 teaching practice device, belongs to English teaching aid technical field.
Background technology
In English study, word is remembered with sentence, with sentence grammer, improving reading rate, hearing level and oral, wirtiting ability with sentence is one of effective method, particularly by study classical idiomatic English sentence be comprehensive improving one's English, adapt to the teaching of each grade and one of most effective way of taking an examination, current this respect teaching aid lacks, and has to be developed.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of English 500 teaching practice device, it is produced on band sequence number and English sentence batten and diplopore link plate by the classical idiomatic English 500 adapting to English examination for fourth class by four aspects, by opening two-throw switch in order or arbitrarily, by sentence on the band sequence number in strip shaped glass, LED, the rectangular groove of viewing and English sentence batten, impart knowledge to students in conjunction with blackboard.By randomly drawing mode random arbitrary extracting diplopore link plate in any link plate case, see that its content carries out explanation teaching or self-study, during writing exercise can on blackboard writing practising, when doing vocal exercises, this diplopore link plate is hung on two hanging columns of main panel assembly, its sentence is shown enlarged in liquid crystal display, simultaneously right pronunciation sounding on a speaker, for full class classmate interactive learning or individual pronunciation practice.And can analyze further and judge this sentence belongs to which sequence number of which aspect, individual judges or is hung over by this diplopore link plate on the hanging column in 500 on a corresponding rectangular groove after multi-person interactive analysis judgement, turned on light by the two-throw switch of its correspondence and check that whether contrast is correct, if not to reanalysing judgement, repeatedly listing and searching until correct.By learning rehearsal one by one or judging demonstration rehearsal teaching by arbitrary extracting analysis, the interesting interactive study that use one's hands and brains such as many people demonstrating match rehearsal, and repeatedly to be drilled by repetition learning and can accelerate to improve skilled master English 500 abilities comprehensively of student, thus improve the quality of teaching and teaching level.
The utility model solves the technical scheme that its technical matters adopts: English 500 teaching practice device, and it is made up of main panel assembly, rehearsal panel assembly A, rehearsal panel assembly B, rehearsal panel assembly C, rehearsal panel assembly D, hole connecting plate, bolt.Main panel assembly upper end is connected with rehearsal panel assembly A upper end with two bolts by a hole connecting plate, is connected with rehearsal panel assembly A lower end with four bolts by two hole connecting plates before and after main panel assembly lower end, same method rehearsal panel assembly A with drill panel assembly B, drill panel assembly B and drill panel assembly C, drill panel assembly C and drill panel assembly D and is connected successively.Described main panel assembly is by main panel, universal land wheel, hanging column, control box, band button drawer, microprocessor, storer, power supply, loudspeaker, liquid crystal display, card reader, blackboard is formed, main panel is connected with on control box, universal land wheel is connected with below control box, loudspeaker is connected with in turn from top to bottom before main panel, liquid crystal display, two hanging columns, blackboard, pass behind perforate at main panel and be connected with card reader, band button drawer is connected with in opening after control box, microprocessor is had at band button drawer internal fixtion, storer, power supply, storer, power supply, loudspeaker, liquid crystal display, card reader is all electrically connected with microprocessor.Described rehearsal panel assembly A is by rehearsal panel, universal land wheel, hanging column, diplopore link plate, link plate case, link plate drawer, drawer button, band sequence number and English sentence batten, LED, strip shaped glass, two-throw switch is formed, rehearsal panel is connected with on link plate case, universal land wheel is connected with below link plate case, rehearsal panel is provided with upper and lower 25 the rectangular grooves of four rows, band sequence number and English sentence batten is fixed with in rectangular groove floor, LED is provided with in rectangular groove both sides, the strip shaped glass concordant with drilling panel surface is connected with at rectangular slot opening place, on rehearsal panel on each rectangular groove, corresponding rectangular groove both sides are connected with hanging column, two-throw switch is connected with in the middle of two hanging columns, LED is connected with power electric by two-throw switch, link plate drawer is connected with in link plate case front openings, link plate drawer is connected with drawer button, diplopore link plate is placed with in link plate drawer.Described rehearsal panel assembly B structure is identical with rehearsal panel assembly A, just wider, be provided with on rehearsal panel nine rows upper and lower 25 with drill rectangular groove identical on panel assembly A.Described rehearsal panel assembly C is all identical with rehearsal panel assembly A with rehearsal panel assembly D structure.Described diplopore link plate is T-shaped, and English sentence has been write in front, and its back side is provided with electronic tag.
The beneficial effects of the utility model are: adopt fabricated structure, structure is simple, use and place conveniently, there are multiple study and drilling method, carry out by band sequence number and the teaching of English sentence slat system and the mode of randomly drawing diplopore link plate analysiss in conjunction with blackboard and judge that rehearsal is imparted knowledge to students, by the interesting interactive learning that uses one's hands and brains, can accelerate improve comprehensive skilled master English 500 abilities of student thus improve the quality of teaching and level, also for English Band Four Test lays good basis, be a kind of English teaching aid of great practical value.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Fig. 1 is the structural representation of the utility model English 500 teaching practice device.
Fig. 2 is the main panel assembly structure for amplifying schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 2.
Fig. 4 is the rehearsal panel A assembly structure for amplifying schematic diagram of Fig. 1.
Fig. 5 is the A-A sectional structure schematic diagram of Fig. 4.
Fig. 6 is the diplopore link plate structure for amplifying schematic diagram of Fig. 1.
Fig. 7 is the side-looking structural representation of Fig. 6.
Reference numeral
1, main panel assembly 2, rehearsal panel assembly A 3, rehearsal panel assembly B
4, panel assembly C 5, rehearsal panel assembly D 6, hole connecting plate 7, bolt is drilled
8, universal land wheel 9, hanging column 10, diplopore link plate 11, control box 12, band button drawer
13, microprocessor 14, storer 15, power supply 16, loudspeaker 17, liquid crystal display
18, card reader 19, blackboard 20, rectangular groove 21, link plate case 22, link plate drawer
23, drawer button 24, band sequence number and English sentence batten 25, LED 26, strip shaped glass
27, two-throw switch 28, electronic tag.
Embodiment
Refer to Fig. 1 to Fig. 7, English 500 teaching practice device, it is made up of main panel assembly 1, rehearsal panel assembly A 2, rehearsal panel assembly B 3, rehearsal panel assembly C 4, rehearsal panel assembly D 5, hole connecting plate 6, bolt 7.Main panel assembly 1 upper end is connected with rehearsal panel assembly A 2 upper end with two bolts 7 by a hole connecting plate 6, is connected with rehearsal panel assembly A 2 lower end with four bolts 7 by two hole connecting plates 6 before and after main panel assembly 1 lower end, same method rehearsal panel assembly A2 with drill panel assembly B 3, drill panel assembly B 3 and drill panel assembly C 4, drill panel assembly C 4 and drill panel assembly D 5 and is connected successively.Described main panel assembly 1 is by main panel, universal land wheel 8, hanging column 9, control box 11, band button drawer 12, microprocessor 13, storer 14, power supply 15, loudspeaker 16, liquid crystal display 17, card reader 18, blackboard 19 is formed, main panel is connected with on control box 11, universal land wheel 8 is connected with below control box 11, loudspeaker 16 is connected with from top to bottom in turn before main panel, liquid crystal display 17, two hanging columns 9, blackboard 19, pass behind perforate at main panel and be connected with card reader 18, band button drawer 12 is connected with in opening after control box 11, microprocessor 13 is had at band button drawer 12 internal fixtion, storer 14, power supply 15, storer 14, power supply 15, loudspeaker 16, liquid crystal display 17, card reader 18 is all electrically connected with microprocessor 13.Described rehearsal panel assembly A 2 is by rehearsal panel, universal land wheel 8, hanging column 9, diplopore link plate 10, link plate case 21, link plate drawer 22, drawer button 23, band sequence number and English sentence batten 24, LED 25, strip shaped glass 26, two-throw switch 27 is formed, rehearsal panel is connected with on link plate case 21, universal land wheel 8 is connected with below link plate case 21, rehearsal panel is provided with upper and lower 25 the rectangular grooves 20 of four rows, band sequence number and English sentence batten 24 is fixed with in rectangular groove 20 bottom surface, LED 25 is provided with in rectangular groove 20 both sides, the strip shaped glass 26 concordant with drilling panel surface is connected with at rectangular groove 20 opening part, on rehearsal panel on each rectangular groove 20, corresponding rectangular groove 20 both sides are connected with hanging column 9, two-throw switch 27 is connected with in the middle of two hanging columns 9, LED 25 is electrically connected with power supply 15 by two-throw switch 27, link plate drawer 22 is connected with in link plate case 21 front openings, link plate drawer 22 is connected with drawer button 23, diplopore link plate 10 is placed with in link plate drawer 22.Described rehearsal panel assembly B 3 structure is identical with rehearsal panel assembly A 2, just wider, be provided with on rehearsal panel nine rows upper and lower 25 with drill rectangular groove 20 identical on panel assembly A 2.Described rehearsal panel assembly C 4 is all identical with rehearsal panel assembly A 2 with rehearsal panel assembly D 5 structure.Described diplopore link plate 10 is T-shaped, and English sentence has been write in front, and its back side is provided with electronic tag 28.
Design feature and using method: device presses spoken critical sentence 100 example of indispensable 500 points of hearing of English examination for fourth class, capture and read critical sentence 223 example, translation grammar critical sentence 77 example, writing embroidered purse critical sentence 100 example is made into four rehearsal panel assemblies, band sequence number and the English sentence batten 24 of writing spoken critical sentence 100 example of hearing by sequence number one to one hundred is fixed with respectively in 100 rectangular grooves 20 on rehearsal panel assembly A 2,250 rectangular grooves 20 on rehearsal panel assembly B 3 use 223 rectangular grooves 20, be fixed with respectively in 223 rectangular grooves 20 and write the band sequence number and English sentence batten 24 of capturing and reading critical sentence 223 example by sequence number 100 one to three 123,100 rectangular grooves 20 on rehearsal panel assembly C 4 use 77 rectangular grooves 20, band sequence number and the English sentence batten 24 of not writing translation grammar critical sentence 77 example by sequence number 320 four to four percentage is fixed with respectively in 77 rectangular grooves 20,100 rectangular groove 28 internal fixtion on rehearsal panel assembly D 5 have band sequence number and the English sentence batten 24 of writing writing embroidered purse critical sentence 100 example by sequence number 400 one to five hundred.Make 500 diplopore link plates 10 altogether, be not with sequence number to write 500 routine critical sentences respectively, after confusion, put into four link plate drawers 22 of four rehearsal panel assemblies.The LED 25 be provided with in each rectangular groove 20 can be opened or closed by two-throw switch 27 respectively, can see sentence on band sequence number and English sentence batten 24 when opening through its strip shaped glass 26.Using method has multiple, opens two-throw switch 27 one by one and explains by sentence on band sequence number and English sentence batten 24, coordinate teaching writing to explain simultaneously by blackboard 19 when teaching uses, and closes two-throw switch 27 in time not in display after study.During interactive rehearsal study, can in any link plate drawer 22 random arbitrary extracting diplopore link plate 10, see that its sentence learns, can carry out on blackboard 19 during writing exercise, when doing vocal exercises, this diplopore link plate 10 is hung on two hanging columns 9 of main panel assembly 1, being read by card reader 18 by content of the sentence by its back side electronic tag 28 is shown enlarged in liquid crystal display 17 by microprocessor 13, and on loudspeaker 16, correct sounding carries out listening learning and practises simultaneously.The method of rehearsal further analyzes to judge this sentence belongs to which sequence number of which aspect again, after teacher explains inspiration, individual's analysis judgement or multi-person interactive analysis judgement, this diplopore link plate 10 is hung on the hanging column 9 in 500 on a corresponding rectangular groove 20, turned on light by the two-throw switch 27 of its correspondence and check that contrast is whether correct, repeatedly list search until correct if do not reanalysed judgement to turning off the light.
Claims (2)
1. an English 500 teaching practice devices, it is by main panel assembly, rehearsal panel assembly A, rehearsal panel assembly B, rehearsal panel assembly C, rehearsal panel assembly D, hole connecting plate, bolt forms, it is characterized in that: main panel assembly (1) upper end is connected with rehearsal panel assembly A (2) upper end with two bolts (7) by a hole connecting plate (6), be connected with rehearsal panel assembly A (2) lower end with four bolts (7) by two hole connecting plates (6) before and after main panel assembly (1) lower end, same method rehearsal panel assembly A (2) and rehearsal panel assembly B (3), rehearsal panel assembly B (3) and rehearsal panel assembly C (4), rehearsal panel assembly C (4) is connected successively with rehearsal panel assembly D (5), described main panel assembly (1) is by main panel, universal land wheel (8), hanging column (9), control box (11), band button drawer (12), microprocessor (13), storer (14), power supply (15), loudspeaker (16), liquid crystal display (17), card reader (18), blackboard (19) is formed, main panel is connected with on control box (11), below control box (11), be connected with universal land wheel (8), before main panel, be connected with loudspeaker (16) from top to bottom in turn, liquid crystal display (17), two hanging columns (9), blackboard (19), pass behind perforate at main panel and be connected with card reader (18), be connected with band button drawer (12) in opening after control box (11), have microprocessor (13) at band button drawer (12) internal fixtion, storer (14), power supply (15), storer (14), power supply (15), loudspeaker (16), liquid crystal display (17), card reader (18) is all electrically connected with microprocessor (13), described rehearsal panel assembly A (2) is by rehearsal panel, universal land wheel (8), hanging column (9), diplopore link plate (10), link plate case (21), link plate drawer (22), drawer button (23), band sequence number and English sentence batten (24), LED (25), strip shaped glass (26), two-throw switch (27) is formed, rehearsal panel is connected with on link plate case (21), universal land wheel (8) is connected with below link plate case (21), rehearsal panel is provided with upper and lower 25 the rectangular grooves (20) of four rows, band sequence number and English sentence batten (24) is fixed with in rectangular groove (20) bottom surface, LED (25) is provided with in rectangular groove (20) both sides, the strip shaped glass (26) concordant with drilling panel surface is connected with at rectangular groove (20) opening part, on rehearsal panel on each rectangular groove (20), corresponding rectangular groove (20) both sides are connected with hanging column (9), two-throw switch (27) is connected with in the middle of two hanging columns (9), LED (25) is electrically connected with power supply (15) by two-throw switch (27), link plate drawer (22) is connected with in link plate case (21) front openings, link plate drawer (22) is connected with drawer button (23), diplopore link plate (10) is placed with in link plate drawer (22), described rehearsal panel assembly B (3) structure is identical with rehearsal panel assembly A (2), just wider, on rehearsal panel, be provided with upper and lower 25 the identical rectangular grooves (20) upper with rehearsal panel assembly A (2) of nine rows, described rehearsal panel assembly C (4) is all identical with rehearsal panel assembly A (2) with rehearsal panel assembly D (5) structure.
2. English according to claim 1 500 teaching practice device, is characterized in that: described diplopore link plate (10) is T-shaped, and English sentence has been write in front, and its back side is provided with electronic tag (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144504.0U CN204496738U (en) | 2015-03-16 | 2015-03-16 | English 500 teaching practice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144504.0U CN204496738U (en) | 2015-03-16 | 2015-03-16 | English 500 teaching practice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204496738U true CN204496738U (en) | 2015-07-22 |
Family
ID=53576034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144504.0U Expired - Fee Related CN204496738U (en) | 2015-03-16 | 2015-03-16 | English 500 teaching practice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204496738U (en) |
-
2015
- 2015-03-16 CN CN201520144504.0U patent/CN204496738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |