CN206893143U - A kind of teaching through activities plate for being used to demonstrate English tense - Google Patents

A kind of teaching through activities plate for being used to demonstrate English tense Download PDF

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Publication number
CN206893143U
CN206893143U CN201720450007.2U CN201720450007U CN206893143U CN 206893143 U CN206893143 U CN 206893143U CN 201720450007 U CN201720450007 U CN 201720450007U CN 206893143 U CN206893143 U CN 206893143U
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CN
China
Prior art keywords
bottom plate
teaching
plate
tense
board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720450007.2U
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Chinese (zh)
Inventor
虞跃
李清源
杨柳
汪定明
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Sichuan Agricultural University
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Sichuan Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Agricultural University filed Critical Sichuan Agricultural University
Priority to CN201720450007.2U priority Critical patent/CN206893143U/en
Application granted granted Critical
Publication of CN206893143U publication Critical patent/CN206893143U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of teaching through activities plate for being used to demonstrate English tense, including time shaft, board of education body, the first bottom plate, expansion bracket, fixed mount, display window, the second bottom plate, the 3rd bottom plate, handle, clipboard and leg.The beneficial effects of the utility model are:Teaching harden structure connection is compact, using simple, first bottom plate, second bottom plate and the 3rd bottom plate are respectively used to the past tense of English, present tense, the study of three kinds of forms of future tense, board of education bodies top is provided with time shaft, time shaft side is provided with Sign Board, English tense can intuitively be shown, first base plate interior is provided with track, pass through rotary handle, second bottom plate can move horizontally along track, the difference of English difference tense on the first bottom plate and the second bottom plate can intuitively be contrasted, handle one end is connected with connecting rod, controllable second bottom plate slides, expansion bracket is flexibly connected with fixed mount, fixed mount side is provided with knob, control board of education height, stability is strong during work.

Description

A kind of teaching through activities plate for being used to demonstrate English tense
Technical field
A kind of teaching through activities plate is the utility model is related to, specially a kind of teaching through activities for being used to demonstrate English tense Plate, belong to teaching equipment field.
Background technology
English is one of working language of the United Nations as universal language, and the important language of international exchange, with The prosperity of China's economy, the raising of international status, for the ease of communication, learn that English is particularly important well, the study of English Except learning correct pronunciation well, the study of English tense is also extremely important, the action that different time and mode occur in English Or state is represented with the multi-form of predicate verb, this expression action or state time of origin and the verb form of mode Referred to as verb time sequence.
In place of the teaching through activities plate of demonstration English tense comes with some shortcomings at present, English difference tense is being carried out During habit, writing is not made a distinction, is easily obscured, be unfavorable for remembering, board of education is not provided with telescopic bottom plate, it is impossible to will appointed Two kinds of different English tenses of meaning are compared memory, and some is not provided with time shaft, and distinction is weaker, and board of education can not be adjusted Highly, teacher is easily made to produce fatigue, practicality is not strong.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of work for being used to demonstrate English tense Dynamic formula board of education.
The utility model is achieved through the following technical solutions above-mentioned purpose:It is a kind of to be used to demonstrate the movable of English tense Board of education, including time shaft, board of education body, the first bottom plate, expansion bracket, fixed mount, display window, the second bottom plate, the 3rd bottom Plate, handle, clipboard and leg;The board of education body bottom portion is provided with leg, and fixation is installed with the top of the leg Frame, and the fixed mount side is provided with knob, the fixed mount top movable is connected with expansion bracket, and the expansion bracket can edge Vertical direction is stretched, and is installed with the first bottom plate at the top of the expansion bracket, and first base plate interior is provided with track, institute State first bottom plate one end and be connected with the second bottom plate, and second bottom plate is scalable to the first base plate interior, described second Bottom plate one end is fixedly connected with the 3rd bottom plate, and the 3rd bottom plate side is screwed and is connected with instrument cases, and described Three bottom plate sides are provided with display window, and clipboard is provided with the downside of the display window;The board of education bodies top is fixed Time shaft is installed, and the time shaft is divided into axle, present axle and axle in future in the past;The 3rd bottom plate opposite side is provided with hand Handle, and described handle one end is connected with connecting rod.
Further, in order that the second bottom plate can flexibly stretch, first base plate interior is provided with track.
Further, in order to more intuitively show several different tenses of English teaching, the time shaft is divided into the past Axle, present axle and axle in future.
Further, in order that rotary handle can control moving horizontally for the second bottom plate, described handle one end is connected with Connecting rod.
Further, in order to be accustomed to according to the different teaching of teacher, so as to adjust the height of board of education, the expansion bracket can Vertically stretch.
Further, in order to control expansion bracket to stretch by turn knob, the fixed mount side is provided with knob.
Further, for the two kinds of different English tenses that can intuitively contrast the first bottom plate from be write on the 3rd bottom plate Difference, second bottom plate is scalable to the first base plate interior.
Further, in order to place the educational aids such as blackboard eraser, chalk, the 3rd bottom plate side is screwed connection There are instrument cases.
The beneficial effects of the utility model are:Teaching harden structure connection is compact, uses simple, the first bottom plate, the second bottom Plate and the 3rd bottom plate are respectively used to the past tense of English, the study of three kinds of present tense, future tense forms, and board of education bodies top is set Time shaft is equipped with, time shaft side is provided with Sign Board, can intuitively show English tense, and the first base plate interior sets rail Road, by rotary handle, the second bottom plate can move horizontally along track, can intuitively contrast English on the first bottom plate and the second bottom plate The difference of different tenses, handle one end are connected with connecting rod, can control the second bottom plate to slide, and expansion bracket is flexibly connected with fixed mount, Fixed mount side is provided with knob, control board of education height, and stability is strong during work.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model time shaft structural representation;
Fig. 3 is the utility model handle arrangement schematic diagram;
In figure:1st, time shaft, 2, board of education body, the 3, first bottom plate, 4, expansion bracket, 5, fixed mount, 6, display window, 7, Second bottom plate, the 8, the 3rd bottom plate, 9, handle, 10, clipboard, 11, leg.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of teaching through activities plate for being used to demonstrate English tense, including time shaft 1, board of education body 2nd, the first bottom plate 3, expansion bracket 4, fixed mount 5, display window 6, the second bottom plate 7, the 3rd bottom plate 8, handle 9, clipboard 10 and branch Pin 11;The bottom of board of education body 2 is provided with leg 11, and the top of leg 11 is installed with fixed mount 5, and described solid Determine the side of frame 5 and be provided with knob, the top movable of fixed mount 5 is connected with expansion bracket 4, and the expansion bracket 4 can be along Vertical Square To stretching, the top of expansion bracket 4 is installed with the first bottom plate 3, and first bottom plate 3 is internally provided with track, described The one end of first bottom plate 3 is connected with the second bottom plate 7, and second bottom plate 7 is scalable to inside the first bottom plate 3, and described The one end of two bottom plate 7 is fixedly connected with the 3rd bottom plate 8, and the side of the 3rd bottom plate 8 is screwed and is connected with instrument cases, institute State the side of the 3rd bottom plate 8 and be provided with display window 6, the downside of display window 6 is provided with clipboard 10;The board of education body 2 tops are installed with time shaft 1, and the time shaft 1 divides for past axle, present axle and axle in future;3rd bottom plate 8 is another Side is provided with handle 9, and the one end of the handle 9 is connected with connecting rod.
As a kind of technical optimization scheme of the present utility model:First bottom plate 3 is internally provided with track;The time Axle 1 divides for past axle, present axle and axle in future;Described one end of handle 9 is connected with connecting rod;The expansion bracket 4 can be vertically It is flexible;The side of fixed mount 5 is provided with knob;Second bottom plate 7 is scalable to inside the first bottom plate 3;3rd bottom The side of plate 8, which is screwed, is connected with instrument cases.
Fixed mount when in use, is fixedly mounted on the top of leg by the utility model first, and expansion bracket is movably connected in At the top of fixed mount, expansion bracket vertically can freely stretch;Secondly the second bottom plate is set into rail by the first base plate interior Road is flexibly connected, and the second bottom plate is scalable to the first base plate interior, and the 3rd bottom plate is fixedly mounted on one end of the second bottom plate, time Axle is divided into axle, present axle and axle in future in the past, is fixedly mounted on the top of board of education body;Last first bottom plate, the second bottom plate, 3rd bottom plate can write the form of English past tense, present tense, several different tenses of future tense by clipboard respectively, be easy to area Point, the difference of three kinds of different English tenses is more intuitively shown, strengthens memory.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (8)

  1. A kind of 1. teaching through activities plate for being used to demonstrate English tense, it is characterised in that:Including time shaft(1), board of education body (2), the first bottom plate(3), expansion bracket(4), fixed mount(5), display window(6), the second bottom plate(7), the 3rd bottom plate(8), handle (9), clipboard(10)And leg(11);The board of education body(2)Bottom is provided with leg(11), the leg(11)Top It is installed with fixed mount(5), the fixed mount(5)Top movable is connected with expansion bracket(4), the expansion bracket(4)Top is consolidated Dingan County is equipped with the first bottom plate(3), first bottom plate(3)One end is connected with the second bottom plate(7), second bottom plate(7) One end is fixedly connected with the 3rd bottom plate(8), the 3rd bottom plate(8)Side is provided with display window(6), the display window (6)Downside is provided with clipboard(10);The board of education body(2)Top is installed with time shaft(1);3rd bottom plate (8)Opposite side is provided with handle(9).
  2. A kind of 2. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:Described One bottom plate(3)It is internally provided with track.
  3. A kind of 3. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:When described Countershaft(1)It is divided into axle, present axle and axle in future in the past.
  4. A kind of 4. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:The hand Handle(9)One end is connected with connecting rod.
  5. A kind of 5. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:It is described to stretch Contracting frame(4)Can vertically it stretch.
  6. A kind of 6. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:It is described solid Determine frame(5)Side is provided with knob.
  7. A kind of 7. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:Described Two bottom plates(7)It is scalable to the first bottom plate(3)It is internal.
  8. A kind of 8. teaching through activities plate for being used to demonstrate English tense according to claim 1, it is characterised in that:Described Three bottom plates(8)Side, which is screwed, is connected with instrument cases.
CN201720450007.2U 2017-04-25 2017-04-25 A kind of teaching through activities plate for being used to demonstrate English tense Expired - Fee Related CN206893143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720450007.2U CN206893143U (en) 2017-04-25 2017-04-25 A kind of teaching through activities plate for being used to demonstrate English tense

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720450007.2U CN206893143U (en) 2017-04-25 2017-04-25 A kind of teaching through activities plate for being used to demonstrate English tense

Publications (1)

Publication Number Publication Date
CN206893143U true CN206893143U (en) 2018-01-16

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ID=61324866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720450007.2U Expired - Fee Related CN206893143U (en) 2017-04-25 2017-04-25 A kind of teaching through activities plate for being used to demonstrate English tense

Country Status (1)

Country Link
CN (1) CN206893143U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109697893A (en) * 2019-01-26 2019-04-30 黄河科技学院 A kind of instructional device comparing Chinese and western callisthenics difference

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109697893A (en) * 2019-01-26 2019-04-30 黄河科技学院 A kind of instructional device comparing Chinese and western callisthenics difference

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180116

Termination date: 20190425

CF01 Termination of patent right due to non-payment of annual fee