CN205670393U - A kind of primary school Chinese wrong word classroom interaction teaching aid - Google Patents
A kind of primary school Chinese wrong word classroom interaction teaching aid Download PDFInfo
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- CN205670393U CN205670393U CN201620213996.9U CN201620213996U CN205670393U CN 205670393 U CN205670393 U CN 205670393U CN 201620213996 U CN201620213996 U CN 201620213996U CN 205670393 U CN205670393 U CN 205670393U
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- card
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- aid
- tooth bar
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Abstract
The utility model discloses a kind of primary school Chinese wrong word classroom interaction teaching aid, relate generally to primary Chinese teaching teaching aid field.Including teaching-aid box and work card, work card is provided with the groove of band matts, the front side of matts is provided with the writing card being flexibly connected with it, being provided with cavity in teaching-aid box, cavity floor is domatic, and its bottom surface is provided with the second groove and side is provided with gathering hole, lifting bucket it is provided with in second groove, the side of lifting bucket is provided with driven tooth bar, the gear, actively tooth bar engaged successively, and actively the outside of tooth bar is provided with triggering pressing plate, triggers pressing plate and is slidably connected with gathering hole and is provided with back-moving spring.The beneficial effects of the utility model are: it can carry out random proposition and the specialized training of wrong word, imitate card class, adventure game, fully excite the curiosity of pupil, make student actively, positive participate in the link that answer is inscribed by force, classroom atmosphere is substantially enlivened, student is absorbed in power and significantly improves, beneficially emphasis mastery of knowledge.
Description
Technical field
This utility model relates to primary Chinese teaching teaching aid field, specifically a kind of primary school Chinese wrong word classroom interaction religion
Tool.
Background technology
Words teaching is the emphasis of primary grades teaching.To word correctly write, pronounce, understand be hold sentence the meaning,
Or even the key of text thought.In the curricula main plan of primary school Chinese, the special project of wrong word learns, practises, examines
The emphasis the most still imparted knowledge to students, is also the difficult point of teaching.Often there is due to wrong word higher confusion, and many wrong words exist
In society, circulation is extensively, easily makes student memory chaotic, causes mastery of knowledge loosely, and the situation that examination makes mistakes frequently is the most logical
Cross the specific exercises that wrong word is repeated, could constantly consolidate student's assurance to knowledge point.At modern primary Chinese teaching
In, the most also it being dependent on the specific exercises of wrong word repeatedly reciting, write from memory, the traditional means such as enquirement, learning process is the most withered
Dry.It is well known that interest is best teacher, it is the people's a kind of positive understanding tendency to objective things, promotes student to go
Explore new knowledge, excavate new potential.Allowing student is conscious to learn on one's own initiative, this is the key of learning Chinese.If able to fill
Divide and utilize the features such as pupil is innocent, game heart weight, curiosity are strong, the noisy happiness of love is dynamic, training special for wrong word, enquirement are incorporated
In interactive game, by racing to be the first to answer a question, the link such as match give full play to Students' enthusiasm, enliven classroom atmosphere, just can reach to improve
Teaching efficiency, the effect got twice the result with half the effort.But not for the relevant interaction teaching aid of this teaching point in prior art, make teacher
Interactive cavity on classroom is dull, it is difficult to transfer classroom atmosphere.
Utility model content
The purpose of this utility model is to provide a kind of primary school Chinese wrong word classroom interaction teaching aid, and it can carry out wrong other
The random proposition of word and specialized training, imitate card class, adventure game, fully excite the curiosity of pupil, make student master
Dynamic, positive participates in the link that answer is inscribed by force, and classroom atmosphere is substantially enlivened, and student is absorbed in power and significantly improves, and is conducive to
Emphasis mastery of knowledge.
This utility model for achieving the above object, is achieved through the following technical solutions:
A kind of primary school Chinese wrong word classroom interaction teaching aid, including teaching-aid box and work card:
Described work card is the rectangular card of plastics, and the bottom of described work card is provided with the first groove, described first groove
Inside being coated with a multiple matts of row, the front side of each described matts is equipped with writing card corresponding thereto, described in write
The top of card is to being externally provided with projection, and the top side of described first groove is provided with the slot adapted with writing card, described writing card with
Slot is slidably connected, and vertical on the front side sidewall of described slot is provided with strip through-hole, and described projection passes from strip through-hole cruelly
It is exposed at the outside of work card,
The inside of described teaching-aid box is provided with the rectangular enclosure for placing work card, and the sidewall of described cavity is provided with rectangle
Box mouth, described box mouth is hinged with cover plate corresponding thereto, described cover plate and box mouth are provided with the snap close being used in combination,
One end of described teaching-aid box is provided with the gathering hole being connected with cavity, and the roof of described cavity is provided with and adapts with work card
Going out hole clipping, the correspondence card release hole site, bottom surface of described cavity is provided with the second groove, and the bottom surface of described cavity is from two lateral second
The slope of groove slant, is provided with the rectangle lifting bucket adapted with it, described lifting bucket and gathering hole in described second groove
Adjacent one the most vertical is provided with driven tooth bar, and the top outside described driven tooth bar is provided with meshed gear,
Described gear is rotating to be arranged in gathering hole, the outside upright of described gear be provided with meshed active tooth bar,
The bottom of described active tooth bar is provided with triggering pressing plate, and described triggering pressing plate is positioned at gathering hole and the bottom triggering pressing plate and operation
Being connected by back-moving spring between the bottom surface of mouth, the both sides of described triggering pressing plate are provided with slide block, the both sides inwall of described gathering hole
The most vertical is provided with the chute being used in combination with slide block.
The bottom side correspondence slot position of described first groove is provided with draw-in groove, and described draw-in groove is used in combination with writing card.
Described snap close includes the bar shaped lockhole being used in combination and rotates button, and described bar shaped lockhole is arranged at cover plate
At top edge, described rotation button is hinged with the outer wall of teaching-aid box.
Contrast prior art, the beneficial effects of the utility model are:
1, the using method of this device is: the matts on described work card be used in advance finish writing need revise containing wrong
The phrase of malapropism, the oldest two (two) mouths, an anxious not exhibition (raising) etc., and writing card is inserted in slot, get out multiple exercises
After card, work card is put in teaching-aid box from box mouth, the wrong word specific exercises on classroom can be proceeded by interactive.Such as:
Using packet match or the rule such as roll-call building sequence to make student's answer in turn, answer person presses lower triggering pressing plate, described lifting bucket i.e. with
One work card is held out out hole clipping, for learner answering questions by machine.After answer person judges the wrongly written character needing to correct, stir projection and make mistake
The writing card that Chinese character is corresponding by mistake skids off slot and covers current matts, can write out correct Chinese character on writing card, and to greatly
Family shows, completes answer.Carry out the classroom interaction of language teaching in conjunction with this device, imitate card class, adventure that child makes earnest efforts
Game, fully excites the curiosity of pupil, make student actively, positive participate in the link that answer is inscribed by force, classroom gas
Atmosphere substantially enlivens, and student is absorbed in power and significantly improves, beneficially emphasis mastery of knowledge.Meanwhile, also can be by preparing lessons in advance in advance
Get out need the exercise question of exercise, substitute writing on the blackboard on classroom set a question brought lose time, the problem such as dust pollution, have and push away
Wide meaning.
2, after described writing card skids off slot, continuing into downwards in draw-in groove, upper and lower 2 supports are conducive to writing card
Fixing, it is simple to write.
3, described rotation button and the buckle structure more brief and practical of bar shaped lockhole, easy to use.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of this utility model teaching-aid box.
Accompanying drawing 2 is the vertical cross section figure of this utility model teaching-aid box.
Accompanying drawing 3 is the horizontal sectional drawing of this utility model teaching-aid box.
Accompanying drawing 4 is the Facad structure schematic diagram of this utility model work card.
Accompanying drawing 5 is the profile of this utility model work card.
Label shown in accompanying drawing:
1, teaching-aid box；2, work card；3, the first groove；4, writing card；5, projection；6, slot；7, strip through-hole；8, empty
Chamber；9, cover plate；10, gathering hole；11, hole clipping is gone out；12, the second groove；13, lifting bucket；14, driven tooth bar；15, gear；16, main
Carry-over bar；17, pressing plate is triggered；18, back-moving spring；19, slide block；20, bar shaped lockhole；21, button is rotated；22, draw-in groove；23, anti-
Skidding block.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this Shen equally
Please appended claims limited range.
Described in the utility model is a kind of primary school Chinese wrong word classroom interaction teaching aid, and agent structure includes teaching-aid box 1 He
Work card 2:
Described work card 2 is the rectangular card of plastics, and the bottom of described work card 2 is provided with the first groove 3, described first recessed
It is coated with a multiple matts of row in groove 3, facilitates teacher will need the phrase containing wrong word revised, example when preparing lessons before the class
As old two (two) mouths, an anxious not exhibition (raising) etc. are written on above, the front side of each described matts is equipped with corresponding thereto
Writing card 4, uses for answer person's answer, when, after the Chinese character determining mistake, the writing card 4 leaving behind corresponding covers the mistake Chinese
Word, can submit a written statement to a higher authority at writing card 4 and write out correct answer, and the top of described writing card 4 is to being externally provided with projection 5, described first recessed
The top side of groove 3 is provided with the slot 6 adapted with writing card 4, and described writing card 4 is slidably connected with slot 6, before described slot 6
Vertical on the sidewall of side being provided with strip through-hole 7, described projection 5 passes the outside being exposed to work card 2, stirs from strip through-hole 7
The convenient slip controlling the relative slot 6 of writing card 4 of the projection 5 exposed.
The inside of described teaching-aid box 1 is provided with the rectangular enclosure 8 for placing work card 2, and the sidewall of described cavity 8 is provided with
The box mouth of rectangle, described box mouth is hinged with cover plate 9 corresponding thereto, and described cover plate 9 is provided with box mouth and is used in combination
Snap close, one end of described teaching-aid box 1 is provided with the gathering hole 10 being connected with cavity 8, the roof of described cavity 8 be provided with practice
What habit card 2 adapted goes out hole clipping 11, is used for the work card 2 that spues, and the bottom surface correspondence of described cavity 8 goes out hole clipping 11 position and is provided with second
Groove 12, the bottom surface of described cavity 8 is the slope tilted from two lateral second grooves 12, so that the exercise in teaching-aid box 1
Card 2 can be concentrated in trend the second groove 12, is provided with the rectangle lifting bucket 13 adapted with it in described second groove 12, permissible
Blocking a work card 2, what described lifting bucket 13 was adjacent with gathering hole 10 one the most vertical is provided with driven tooth bar 14, described
Top outside driven tooth bar 14 is provided with meshed gear 15, and described gear 15 is rotating is arranged on gathering hole 10
In, the outside upright of described gear 15 be provided with meshed active tooth bar 16, the bottom of described active tooth bar 16 is provided with
Triggering pressing plate 17, described triggering pressing plate 17 is in gathering hole 10 and between bottom and the bottom surface of gathering hole 10 of triggering pressing plate 17
Being connected by back-moving spring 18, the both sides of described triggering pressing plate 17 are provided with slide block 19, perpendicular on the both sides inwall of described gathering hole 10
Straight is provided with the chute being used in combination with slide block 19.Triggering pressing plate 17 is made to slide up and down connection in gathering hole 10.
The using method of this device is: the matts on described work card 2 be used in advance finish writing need revise containing wrong
The phrase of malapropism, the oldest two (two) mouths, an anxious not exhibition (raising) etc., and writing card 4 is inserted in slot 6, it is ready to multiple and practices
After practising card 2, work card 2 is put in teaching-aid box 1 from box mouth, the wrong word specific exercises on classroom can be proceeded by interactive.
Such as: using the rules such as packet match or roll-call building sequence to make student's answer in turn, answer person presses lower triggering pressing plate 17, carry described in
Bucket 13 is drawn i.e. at random a work card 2 to be held out out hole clipping 11, for learner answering questions.Answer person judges the wrongly written character needing to correct
After, stir projection 5 and make mistake writing card 4 corresponding to Chinese character skid off slot 6 to cover current matts, can be on writing card 4
Write out correct Chinese character, and show to everybody, complete answer.Carry out the classroom interaction of language teaching in conjunction with this device, imitate child
The card class made earnest efforts, adventure game, fully excite the curiosity of pupil, make student actively, it is positive that to participate in answer strong
The link of topic, classroom atmosphere substantially enlivens, and student is absorbed in power and significantly improves, beneficially emphasis mastery of knowledge.Meanwhile, also
Can get out need the exercise question of exercise in advance by preparing lessons in advance, substitute writing on the blackboard on classroom set a question brought lose time, powder
The problems such as dustiness dye, have dissemination.
Correspondence slot 6 position, bottom side of described first groove 3 is provided with draw-in groove 22, and described draw-in groove 22 matches with writing card 4
Use.After described writing card 4 skids off slot 6, continuing into downwards in draw-in groove 22, upper and lower 2 supports are conducive to writing card 4
Fixing, it is simple to write.
Described snap close includes the bar shaped lockhole 20 being used in combination and rotates button 21, and described bar shaped lockhole 20 is arranged at lid
At the top edge of plate 9, described rotation button is hinged with the outer wall of teaching-aid box 1.Structure more brief and practical, easy to use.
Embodiment: described in the utility model is a kind of primary school Chinese wrong word classroom interaction teaching aid, and agent structure includes religion
Tool box 1 and work card 2:
Described work card 2 is the rectangular card of plastics, and the bottom of described work card 2 is provided with the first groove 3, described first recessed
Being coated with a multiple matts of row in groove 3, the front side of each described matts is equipped with writing card 4 corresponding thereto, described
The top of writing card 4 is to being externally provided with projection 5, and the top side of described first groove 3 is provided with the slot 6 adapted with writing card 4, described
Writing card 4 is slidably connected with slot 6, and the front inner wall of described slot 6 is provided with multiple anti-skidding cushion block 23, before described slot 6
Vertical on the sidewall of side being provided with strip through-hole 7, described projection 5 passes the outside being exposed to work card 2 from strip through-hole 7, described
Correspondence slot 6 position, bottom side of the first groove 3 is provided with draw-in groove 22, and described draw-in groove 22 is used in combination with writing card 4.
The inside of described teaching-aid box 1 is provided with the rectangular enclosure 8 for placing work card 2, and the sidewall of described cavity 8 is provided with
The box mouth of rectangle, described box mouth is hinged with cover plate 9 corresponding thereto, and described cover plate 9 is provided with box mouth and is used in combination
Snap close, described snap close includes the bar shaped lockhole 20 that is used in combination and rotates button 21, and described bar shaped lockhole 20 is arranged at lid
At the top edge of plate 9, described rotation button is hinged with the outer wall of teaching-aid box 1.One end of described teaching-aid box 1 is provided with and cavity 8
The gathering hole 10 being connected, the roof of described cavity 8 be provided with adapt with work card 2 go out hole clipping 11, the end of described cavity 8
Face correspondence goes out hole clipping 11 position and is provided with the second groove 12, the bottom surface of described cavity 8 be from two lateral second grooves 12 tilt oblique
Domatic, it is provided with the rectangle lifting bucket 13 adapted with it in described second groove 12, described lifting bucket 13 is adjacent with gathering hole 10
One the most vertical be provided with driven tooth bar 14, the top outside described driven tooth bar 14 is provided with meshed gear
15, described gear 15 is rotating to be arranged in gathering hole 10, and being provided with of the outside upright of described gear 15 is meshed
Actively tooth bar 16, the bottom of described active tooth bar 16 be provided with triggering pressing plate 17, described triggering pressing plate 17 be positioned at gathering hole 10 and
Triggering and be connected by back-moving spring 18 between bottom and the bottom surface of gathering hole 10 of pressing plate 17, the both sides of described triggering pressing plate 17 set
There is slide block 19, vertical on the both sides inwall of described gathering hole 10 be provided with the chute being used in combination with slide block 19.
Claims (3)
1. a primary school Chinese wrong word classroom interaction teaching aid, it is characterised in that: include teaching-aid box (1) and work card (2):
Described work card (2) is the rectangular card of plastics, and the bottom of described work card (2) is provided with the first groove (3), described first
Being coated with a multiple matts of row in groove (3), the front side of each described matts is equipped with writing card corresponding thereto
(4), the top of described writing card (4) is to being externally provided with projection (5), and the top side of described first groove (3) is provided with and writing card (4) phase
The slot (6) adapted to, described writing card (4) is slidably connected with slot (6), vertical setting on the front side sidewall of described slot (6)
Having strip through-hole (7), described projection (5) passes the outside being exposed to work card (2) from strip through-hole (7),
The inside of described teaching-aid box (1) is provided with the rectangular enclosure (8) for placing work card (2), on the sidewall of described cavity (8)
Being provided with the box mouth of rectangle, described box mouth is hinged with cover plate (9) corresponding thereto, described cover plate (9) is provided with phase with box mouth
With the use of snap close, one end of described teaching-aid box (1) is provided with the gathering hole (10) being connected with cavity (8), described cavity (8)
Roof be provided with work card (2) adapt go out hole clipping (11), the bottom surface correspondence of described cavity (8) goes out hole clipping (11) position
Being provided with the second groove (12), the bottom surface of described cavity (8) is the slope tilted from two lateral second grooves (12), described second
Rectangle lifting bucket (13) adapted with it, the side that described lifting bucket (13) is adjacent with gathering hole (10) it is provided with in groove (12)
The most vertical is provided with driven tooth bar (14), and the top in described driven tooth bar (14) outside is provided with meshed gear
(15), described gear (15) is rotating to be arranged in gathering hole (10), being provided with and it of the outside upright of described gear (15)
The active tooth bar (16) being meshed, the bottom of described active tooth bar (16) is provided with triggering pressing plate (17), described triggering pressing plate (17)
It is positioned between bottom and the bottom surface of gathering hole (10) of gathering hole (10) and triggering pressing plate (17) by back-moving spring (18) even
Connecing, the both sides of described triggering pressing plate (17) are provided with slide block (19), on the both sides inwall of described gathering hole (10) vertical be provided with
The chute that slide block (19) is used in combination.
A kind of primary school Chinese wrong word classroom interaction teaching aid, it is characterised in that: described first recessed
Correspondence slot (6) position, bottom side of groove (3) is provided with draw-in groove (22), and described draw-in groove (22) is used in combination with writing card (4).
A kind of primary school Chinese wrong word classroom interaction teaching aid, it is characterised in that: described snap close includes
The bar shaped lockhole (20) being used in combination and rotation button (21), described bar shaped lockhole (20) is arranged at the limit, top side of cover plate (9)
At edge, described rotation button (21) is hinged with the outer wall of teaching-aid box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213996.9U CN205670393U (en) | 2016-03-18 | 2016-03-18 | A kind of primary school Chinese wrong word classroom interaction teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213996.9U CN205670393U (en) | 2016-03-18 | 2016-03-18 | A kind of primary school Chinese wrong word classroom interaction teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670393U true CN205670393U (en) | 2016-11-02 |
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ID=57193664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620213996.9U Expired - Fee Related CN205670393U (en) | 2016-03-18 | 2016-03-18 | A kind of primary school Chinese wrong word classroom interaction teaching aid |
Country Status (1)
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| CN (1) | CN205670393U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635775A (en) * | 2016-12-26 | 2017-05-10 | 苏州欣祥本机械科技有限公司 | Covered hermetic molecular diagnosis kit |
| CN107790842A (en) * | 2017-05-21 | 2018-03-13 | 广州巨茗自控技术有限公司 | A kind of welded body safeguard structure |
| CN111688389A (en) * | 2019-03-14 | 2020-09-22 | 彭华 | Wrongly written or mispronounced character interactive auxiliary teaching aid for primary school Chinese teaching |
| CN112133140A (en) * | 2020-09-08 | 2020-12-25 | 浙江财经大学 | Sociology demonstration teaching device with interactive structure of teaching |
-
2016
- 2016-03-18 CN CN201620213996.9U patent/CN205670393U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635775A (en) * | 2016-12-26 | 2017-05-10 | 苏州欣祥本机械科技有限公司 | Covered hermetic molecular diagnosis kit |
| CN106635775B (en) * | 2016-12-26 | 2019-02-22 | 苏州欣祥本机械科技有限公司 | A kind of sealing molecule diagnosis kit of cover-type |
| CN107790842A (en) * | 2017-05-21 | 2018-03-13 | 广州巨茗自控技术有限公司 | A kind of welded body safeguard structure |
| CN111688389A (en) * | 2019-03-14 | 2020-09-22 | 彭华 | Wrongly written or mispronounced character interactive auxiliary teaching aid for primary school Chinese teaching |
| CN112133140A (en) * | 2020-09-08 | 2020-12-25 | 浙江财经大学 | Sociology demonstration teaching device with interactive structure of teaching |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20170318 |