CN109615938A - A kind of English tense teaching auxiliary device - Google Patents

A kind of English tense teaching auxiliary device Download PDF

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Publication number
CN109615938A
CN109615938A CN201910049179.2A CN201910049179A CN109615938A CN 109615938 A CN109615938 A CN 109615938A CN 201910049179 A CN201910049179 A CN 201910049179A CN 109615938 A CN109615938 A CN 109615938A
Authority
CN
China
Prior art keywords
pop
cavity
cabinet
auxiliary device
teaching auxiliary
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.)
Pending
Application number
CN201910049179.2A
Other languages
Chinese (zh)
Inventor
马青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
North China University of Water Resources and Electric Power
Original Assignee
North China University of Water Resources and Electric Power
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 North China University of Water Resources and Electric Power filed Critical North China University of Water Resources and Electric Power
Priority to CN201910049179.2A priority Critical patent/CN109615938A/en
Publication of CN109615938A publication Critical patent/CN109615938A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B3/00Manually or mechanically operated teaching appliances working with questions and answers
    • G09B3/02Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass
    • G09B19/06Foreign languages

Abstract

The invention discloses a kind of English tense teaching auxiliary devices, belong to tutor auxiliary platform appliance technology.The teaching auxiliary device presses is equipped with the first cavity and the second cavity along the vertical direction on the outer housing of ejecting mechanism, wraping plate is fixed on the intracorporal bottom of shell by support base, wraping plate is flexibly connected with support base, first spring is located at the bottom of wraping plate Yu pressing piece corresponding end, wraping plate end corresponding with pop-out is equipped with supporting element, the lower end of second spring is fixed on the upper end of supporting element, the inner wall of pressing piece and the first cavity is slidably connected, the outside that cabinet extends to cabinet is pierced by the top of pressing piece, cabinet is equipped with ejection door corresponding with pop-out, pop-out and the inner wall of the second cavity are slidably connected, elastic clamping block is located at the side wall of pop-out, the inner wall of second cavity is equipped with lower bayonet slot and upper card slot, elastic clamping block and upper card slot or lower bayonet slot are clamped.Teaching auxiliary device of the invention can increase interactive teaching and learning, motivate students' interest in learning.

Description

A kind of English tense teaching auxiliary device
Technical field
The present invention relates to tutor auxiliary platform appliance technologies, and in particular to a kind of English tense teaching auxiliary device.
Background technique
In English study, tense is that the difficult point of English teaching and emphasis and a student are most not easy the grammer grasped point, The reason is that, first is that because there is no the concept of tense in our mother tongues, second is that because having 16 kinds of tenses in English, that is to say, that meaning Language verb and its auxiliary verb have form in 16, it is difficult to remember, third is that many tenses in being used for are closely similar, it is mixed to be easy guidance Confuse, it is difficult to distinguish, formally for these reasons, us just be made to feel that English tense finds it difficult to learn, therefore effective tense teaching is to Raw English tense-studying plays very important effect, and typically teacher is by list writing on the blackboard in the prior art, to it is each when State is specifically explained, but can seem uninteresting by the single explanation of teacher, and learning interest is not high, therefore teacher usually needs to borrow It helps teaching auxiliary device and student to generate interaction, allows students various English tenses during interaction, improve teaching Efficiency.
Summary of the invention
The purpose of the invention is to overcome the problems of the prior art, a kind of English tense teaching auxiliary device is provided.
The present invention provides a kind of English tense teaching auxiliary devices, comprising: pedestal, lifting device, cabinet and several presses Ejecting mechanism is pressed, the upper end of the lifting device is fixedly connected with the bottom of cabinet, and the lower end of lifting device is fixed on the base, The pressing ejecting mechanism includes pressing piece, pop-out, wraping plate, the first spring, second spring, elastic clamping block and outer housing;Institute State the second cavity being equipped with along the vertical direction on outer housing for accommodating the first cavity of pressing piece and for accommodating pop-out, institute It states wraping plate and the intracorporal bottom of shell is fixed on by support base, wraping plate is flexibly connected with support base, the bottom end of the first spring and outer The bottom surface of shell is fixedly connected, and the top of the first spring is fixed on the wraping plate end below pressing piece, below the pop-out The end of wraping plate is equipped with supporting element, and the lower end of second spring is fixed on the upper end of supporting element, and the upper end of second spring is located at bullet The inner wall of the underface of exit window, pressing piece and the first cavity is slidably connected, and cabinet is pierced by the top of pressing piece and extends to cabinet Outside, cabinet are equipped with ejection door corresponding with pop-out, and the pop-out and the inner wall of the second cavity are slidably connected, elasticity Fixture block is located at the side wall of pop-out, and the inner wall of the second cavity is equipped with lower bayonet slot and upper card slot, elastic clamping block and upper card slot or lower card Slot clamping.
Preferably, pressing piece is equipped with the first sliding block, the first cavity is equipped with the first dovetail groove corresponding with the first sliding block, It is set at the sidewall edge of the pop-out by the second sliding block, the inner wall of the second cavity is equipped with the second swallow corresponding with the second sliding block Stern notch.
Preferably, pop-out, the top of pop-out is equipped with slot, and slot interpolation is placed with topic card, the top of pop-out Cover board, the cover board and top is also hinged with to be clamped by shackle member.
Preferably, shackle member includes setting clamping joint on the cover board and the clamping groove that is arranged at the top of pop-out, it is described Clamping joint is connect with clamping groove.
Preferably, the inner surface of cover board is magnetic wordpad, magnetic stripe, the magnetic wordpad and magnetic are equipped at the top of pop-out Item connection.
Preferably, the side of cabinet is equipped with clipboard.
Preferably, lifting device is hydraulic lifting arm.
Preferably, the upper surface of cabinet (3) is slope.
Compared with prior art, the beneficial effects of the present invention are: teaching auxiliary device of the invention improves the interaction of teaching Property, attract the attention of student, and targetedly explained by tense macrotaxonomy, student is allowed no longer to feel that tense learns It is dry as dust, to English tense-studying generate Active Learning interest;After student presses pressing piece, pop-out meeting automatic spring, Topic is showed into answer person, cover board is opened after student's answer, finishes writing topic in advance on the magnetic wordpad of cover inner surface The corresponding correct option of mesh facilitates and judges whether student's answer is correct.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of present invention pressing ejecting mechanism.
Description of symbols:
1. pedestal, 2. lifting devices, 3. cabinets, 4. pressing ejecting mechanisms, 41. pressing pieces, 42. pop-outs, 421. cover boards, 43. wraping plate, 44. first springs, 45. second springs, 46. elastic clamping blocks, 47. outer housings, 471. first cavitys, 472. second chambers Body, 431. support bases, 5. clipboards, 6. supporting elements, 7. ejection doors, 8. lower bayonet slots, card slot on 9..
Specific embodiment
1-2 with reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that of the invention Protection scope is not limited by the specific implementation.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
A kind of English tense teaching auxiliary device provided by the invention, comprising: pedestal 1, lifting device 2, cabinet 3 and several Ejecting mechanism 4 is pressed, the upper end of the lifting device 2 is fixedly connected with the bottom of cabinet 3, and the lower end of lifting device 2 is fixed on On pedestal 1, the pressing ejecting mechanism 4 include pressing piece 41, pop-out 42, wraping plate 43, the first spring 44, second spring 45, Elastic clamping block 46 and outer housing 47;The first cavity for accommodating pressing piece 41 is equipped on the outer housing 47 along the vertical direction 471 and the second cavity 472 for accommodating pop-out 42, the wraping plate 43 is fixed in outer housing 47 by support base 431 Bottom, wraping plate 43 are flexibly connected with support base 431, and the bottom end of the first spring 44 is fixedly connected with the bottom surface of outer housing 47, and first The top of spring 44 is fixed on 43 end of wraping plate of 41 lower section of pressing piece, sets on the end of the wraping plate 43 of 42 lower section of pop-out There is supporting element 6, the lower end of second spring 45 is fixed on the upper end of supporting element 6, and the upper end of second spring 45 is located at pop-out 42 Underface, pressing piece 41 and the inner wall of the first cavity 471 are slidably connected, and the top of pressing piece 41 is pierced by cabinet 3 and extends to cabinet 3 Outside, cabinet 3 is equipped with ejection door 7 corresponding with pop-out 42, the inner wall cunning of the pop-out 42 and the second cavity 472 Dynamic connection, elastic clamping block 46 are located at the side wall of pop-out 42, and the inner wall of the second cavity 472 is equipped with lower bayonet slot 8 and upper card slot 9, bullet Property fixture block 46 and upper card slot 9 or lower bayonet slot 8 be clamped.
By adopting the above technical scheme, teacher can separate several regions on cabinet 3 and be used as past, present, future substantially Then corresponding interaction topic or example sentence is arranged in tense region in each basic tense region, allow student to carry out contest and answer, The interactivity for improving teaching, attracts the attention of student, and is targetedly explained by tense macrotaxonomy, allow student not The dry as dust of tense study is felt again, Active Learning interest is generated to English tense-studying, in use, student grouping can allow Answer is carried out, by pressing pressing piece 4 pop-out 42 is popped up, topic is provided in pop-out 42, after pop-out 42 pops up Student can see topic, and press ejecting mechanism 4 be provided with it is multiple, student by independently selection press some pressing piece 4, the initiative of student is improved, student can analyze the Temporal Types of example sentence, topic after seeing the topic in pop-out 42 It can be according to requiring to make sentences etc., after student provides answer, whether just answer commented on by teacher and other classmates together Really, if correctly continuing answer, until all members of whole team complete answer, finally most to the answer and highest group of accuracy Team awards.
The working principle for pressing ejecting mechanism 4 is as follows: after pressing pressing piece 41, the bottom of pressing piece 41 is to the one of wraping plate 43 End applies downward pressure, since wraping plate 43 is flexibly connected with support base 431, can be realized and is flexibly connected by shaft, therefore After one end decline of wraping plate 43, the end that wraping plate 43 is located at 42 lower section of pop-out is moved upwards, and is applied to pop-out 42 upward Power, the lower end of second spring 45 is fixed on the upper end of supporting element 6, and pop-out 42 is located in the second cavity 472, second spring 45 In compressive state, and the side of pop-out 42 is clamped by elastic clamping block 46 and the second cavity 472, is realized limit, is worked as bullet After exit window 42 is by upward power, elastic clamping block 46 is detached from lower bayonet slot 8, and second spring 45 resets, again to pop-out 42 apply upward power, and pop-out 42 is popped up from ejection door 7, and elastic clamping block 46 is clamped into upper card slot 9, at this time bullet The topic of exit window 42 is located at the top of cabinet 3, makes answer person it can be seen that topic, carries out answer.
Further, pressing piece 41 is equipped with the first sliding block, and the first cavity 471 is equipped with corresponding with the first sliding block first Dovetail groove is equipped with the second sliding block at the sidewall edge of the pop-out 42, and the inner wall of the second cavity 472 is equipped with and the second sliding block Corresponding second dovetail groove.
Further, the top of pop-out 42 is equipped with slot, and slot interpolation is placed with topic card, and the top of pop-out 42 is also It is hinged with cover board 421, the cover board 421 is clamped with top by shackle member, and topic card is ready to and is inserted in advance by teacher In slot, it is therefore intended that teacher is facilitated to arrange replacement topic according to teaching or upset topic card after one group of completion answer After turn back to slot.
Further, shackle member includes the clamping joint being arranged on cover board 421 and the clamping that 42 top of pop-out is arranged in Slot, the clamping joint are connect with clamping groove.
Further, the inner surface of cover board 421 is magnetic wordpad, is equipped with magnetic stripe at the top of pop-out 42, the magnetism is write Letter stencil is connect with magnetic stripe.
Further, the upper surface of cabinet (3) is slope.
Since the top of pop-out 42 is also hinged with cover board 421, the inner surface of cover board 421 is magnetic wordpad, pop-out 42 tops are equipped with magnetic stripe, and the magnetic wordpad is connect with magnetic stripe, the opening cover board 421 after student's answer, in cover board 421 The corresponding correct option of topic is finished writing on the magnetic wordpad on surface in advance, student's answer may determine that according to correct option at this time It is whether correct.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of English tense teaching auxiliary device characterized by comprising pedestal (1), lifting device (2), cabinet (3) and The upper end of several pressing ejecting mechanisms (4), the lifting device (2) is fixedly connected with the bottom of cabinet (3), lifting device (2) Lower end be fixed on pedestal (1), the pressing ejecting mechanism (4) include pressing piece (41), pop-out (42), wraping plate (43), First spring (44), second spring (45), elastic clamping block (46) and outer housing (47);On the outer housing (47) along the vertical direction It is described equipped with the first cavity (471) for accommodating pressing piece (41) and the second cavity (472) for accommodating pop-out (42) Wraping plate (43) is fixed on the bottom in outer housing (47) by support base (431), and wraping plate (43) and support base (431) activity are even It connects, the bottom end of the first spring (44) is fixedly connected with the bottom surface of outer housing (47), and the top of the first spring (44) is fixed on pressing The end of wraping plate (43) end below part (41), the wraping plate (43) below the pop-out (42) is equipped with supporting element (6), the The lower end of two springs (45) is fixed on the upper end of supporting element (6), the upper end of second spring (45) be located at pop-out (42) just under Side, pressing piece (41) and the inner wall of the first cavity (471) are slidably connected, cabinet (3) are pierced by the top of pressing piece (41) and is extended to The outside of cabinet (3), cabinet (3) are equipped with ejection door (7) corresponding with pop-out (42), the pop-out (42) and second The inner wall of cavity (472) is slidably connected, and elastic clamping block (46) is located at the side wall of pop-out (42), the inner wall of the second cavity (472) Equipped with lower bayonet slot (8) and upper card slot (9), elastic clamping block (46) and upper card slot (9) or lower bayonet slot (8) are clamped.
2. English tense teaching auxiliary device as described in claim 1, which is characterized in that the pressing piece (41) is equipped with the One sliding block, the first cavity (471) are equipped with the first dovetail groove corresponding with the first sliding block, the sidewall edge of the pop-out (42) Place is set by the second sliding block, and the inner wall of the second cavity (472) is equipped with the second dovetail groove corresponding with the second sliding block.
3. English tense teaching auxiliary device as described in claim 1, which is characterized in that set at the top of the pop-out (42) Have slot, slot interpolation is placed with topic card, and the top of pop-out (42) is also hinged with cover board (421), the cover board (421) with Top is clamped by shackle member.
4. English tense teaching auxiliary device as claimed in claim 3, which is characterized in that the shackle member includes that setting is being covered The clamping groove of clamping joint and setting at the top of pop-out (42) on plate (421), the clamping joint are connect with clamping groove.
5. English tense teaching auxiliary device as claimed in claim 3, which is characterized in that the inner surface of the cover board (421) For magnetic wordpad, pop-out (42) top is equipped with magnetic stripe, and the magnetic wordpad is connect with magnetic stripe.
6. English tense teaching auxiliary device as described in claim 1, which is characterized in that the side of the cabinet (3) is equipped with Clipboard (5).
7. English tense teaching auxiliary device as described in claim 1, which is characterized in that the lifting device (2) is hydraulic Elevating lever.
8. English tense teaching auxiliary device as described in claim 1, which is characterized in that the upper surface of the cabinet (3) is Slope.
CN201910049179.2A 2019-01-18 2019-01-18 A kind of English tense teaching auxiliary device Pending CN109615938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910049179.2A CN109615938A (en) 2019-01-18 2019-01-18 A kind of English tense teaching auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910049179.2A CN109615938A (en) 2019-01-18 2019-01-18 A kind of English tense teaching auxiliary device

Publications (1)

Publication Number Publication Date
CN109615938A true CN109615938A (en) 2019-04-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910049179.2A Pending CN109615938A (en) 2019-01-18 2019-01-18 A kind of English tense teaching auxiliary device

Country Status (1)

Country Link
CN (1) CN109615938A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2653618Y (en) * 2003-09-06 2004-11-03 柯正来 Game machine for child study
CN101025271A (en) * 2007-03-21 2007-08-29 吴铿 Lever-ignition lighter of keeping away children
CN201749582U (en) * 2010-06-19 2011-02-16 浙江理工大学 Strike learning machine for children
CN202373194U (en) * 2011-12-05 2012-08-08 张宗梅 English tense teaching aid with rotating shaft-type window
US20120237905A1 (en) * 2011-02-14 2012-09-20 Elizabeth Lynn Northcutt Lunch box board game
CN202977235U (en) * 2012-12-11 2013-06-05 温州登普智能科技有限公司 Wall switch
KR20140121029A (en) * 2013-04-05 2014-10-15 유완선 An English Key Input System of 4 Tone Signs Designed Exclusively for Learning Chinese Pronunciation
CN205801404U (en) * 2016-07-19 2016-12-14 东莞市博阳太阳能科技有限公司 A kind of scooter ceiling solar module
CN206604199U (en) * 2017-04-12 2017-11-03 江苏奥光智慧信息科技有限公司 A kind of push type spring wooden toy

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2653618Y (en) * 2003-09-06 2004-11-03 柯正来 Game machine for child study
CN101025271A (en) * 2007-03-21 2007-08-29 吴铿 Lever-ignition lighter of keeping away children
CN201749582U (en) * 2010-06-19 2011-02-16 浙江理工大学 Strike learning machine for children
US20120237905A1 (en) * 2011-02-14 2012-09-20 Elizabeth Lynn Northcutt Lunch box board game
CN202373194U (en) * 2011-12-05 2012-08-08 张宗梅 English tense teaching aid with rotating shaft-type window
CN202977235U (en) * 2012-12-11 2013-06-05 温州登普智能科技有限公司 Wall switch
KR20140121029A (en) * 2013-04-05 2014-10-15 유완선 An English Key Input System of 4 Tone Signs Designed Exclusively for Learning Chinese Pronunciation
CN205801404U (en) * 2016-07-19 2016-12-14 东莞市博阳太阳能科技有限公司 A kind of scooter ceiling solar module
CN206604199U (en) * 2017-04-12 2017-11-03 江苏奥光智慧信息科技有限公司 A kind of push type spring wooden toy

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Application publication date: 20190412