CN210515798U - Dictation detection device for learning English words - Google Patents
Dictation detection device for learning English words Download PDFInfo
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- CN210515798U CN210515798U CN201920717351.2U CN201920717351U CN210515798U CN 210515798 U CN210515798 U CN 210515798U CN 201920717351 U CN201920717351 U CN 201920717351U CN 210515798 U CN210515798 U CN 210515798U
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- water tank
- box
- detection device
- dictation
- fixedly connected
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Abstract
The utility model discloses a dictation detection device is used in english word study relates to teaching aid technical field. The utility model discloses a base, float box and a plurality of alphabet tablet, a base fixed surface is connected with the water tank, the equal fixedly connected with fixed plate in water tank both sides, and a float box fixed surface is connected with many to the spout, all with an alphabet tablet sliding connection on a plurality of spout surfaces, floats box surface threaded connection and has the spiral cover, and a spiral cover fixed surface is connected with the ring, floats box inside swing joint and has the weight. The utility model discloses an increase and decrease the weight in floating box inside, utilize the size of buoyancy to show filling word's mistake, improve the interest of dictation, be convenient for mobilize student's interest of studying, indirectly deepen the memory of word spelling, through the intercommunication structure of water tank and infusion bottle, outside can preventing to float the water pressure outlet tank in the water tank when the box sinks, avoid needing frequent interpolation.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is an english word is learned with dictation detection device.
Background
English is an extremely important subject in traditional education in China, word dictation is basic teaching content in English teaching of primary and secondary school students, word memory is particularly important in the primary stage of English learning, and the word dictation method is an important mode for teachers to check the effect of primary and secondary school students on English words.
However, the dictation mode is realized by forced memory of students, the enthusiasm of students for learning cannot be aroused, the memory impression is not profound, the students are easy to forget, good foundation cannot be laid for English teaching, and the method is not beneficial to further learning English by primary and secondary school students. Therefore, how to mobilize student's enthusiasm to strengthen word dictation memory is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dictation detection device is used in english word study through increase and decrease weight in floating box inside, utilizes the size of buoyancy to show filling out the mistake of word, has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dictation detection device for learning English words comprises a base, a floating box and a plurality of letter cards;
a water tank is fixedly connected to one surface of the base, and fixing plates are fixedly connected to two sides of the water tank;
float a box fixed surface be connected with many to the spout, it is many right a spout surface all with a letter tablet sliding connection, float a box surface threaded connection has the spiral cover, a spiral cover fixed surface is connected with the ring, float the inside swing joint of box and have the weight.
Furthermore, a plurality of fixed rings are fixedly connected to one surface of the fixed plate, and a plurality of turnover plates are slidably connected to the peripheral side surface of each fixed ring.
Furthermore, a water pipe is communicated with one surface of the water tank, and one end of the water pipe is communicated with an infusion bottle.
Furthermore, a correct card is fixedly connected to the surface of the water tank, an error card is fixedly connected to the surface of the water tank, and the error card is located right above the correct card.
The utility model discloses following beneficial effect has:
1. this dictation detection device is used in english word study through increase and decrease the weight inside floating box, utilizes the size of buoyancy to show the mistake of filling out words, improves the interest of dictation, is convenient for mobilize student's interest of studying, has deepened the memory of word spelling indirectly.
2. This dictation detection device is used in english word study, through the intercommunication structure of water tank and infusion bottle, can prevent to float the box and go out the water tank with the water pressure in the water tank when sinking outside, avoid needing frequent interpolation.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a dictation detection device for learning English words of the present invention;
FIG. 2 is a schematic structural view of the flotation box;
fig. 3 is a schematic view of the internal structure of the flotation tank.
In the drawings, the components represented by the respective reference numerals are listed below:
in the figure: 1-base, 2-floating box, 3-water tank, 4-fixing plate, 5-infusion bottle, 6-water pipe, 201-chute, 202-letter card, 203-rotary cover, 204-finger ring, 205-weight, 301-correct card, 302-wrong card, 401-fixing ring, 402-flipping card.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dictation detection device for learning English words comprises a base 1, a floating box 2 and twenty-six letter cards 202, wherein the floating box corresponds to twenty-six English letters respectively;
one surface of the base 1 is fixedly connected with a water tank 3, the water tank 3 is made of transparent acrylic material, and two sides of the water tank 3 are both fixedly connected with fixing plates 4;
One surface of the fixing plate 4 is fixedly connected with sixteen fixing rings 401, the peripheral sides of the two fixing rings 401 are slidably connected with twenty-six card-turning boards 402, and the twenty-six card-turning boards 402 correspond to twenty-six English letters respectively.
Wherein, one surface of the water tank 3 is communicated with a water pipe 6, one end of the water pipe 6 is communicated with an infusion bottle 5, the infusion bottle 5 is used for preventing water from overflowing out of the water tank 3, the floating box 2 is sunk into the water tank 3, the liquid level of the water tank 3 rises, and the water enters the interior of the infusion bottle 5 through the water pipe 6; after the floating box 2 is taken out, the infusion bottle 5 can be lifted up to enable water to flow back into the water tank 3, and the water tank 3 is made of transparent acrylic materials and is convenient to observe. It should be noted that an air hole is opened at the mouth of the infusion bottle 5 to communicate with the outside to keep the air pressure inside the infusion bottle 5 balanced.
Wherein, a surface of the water tank 3 is fixedly connected with a correct card 301, a surface of the water tank 3 is fixedly connected with an error card 302, the error card 302 is positioned right above the correct card 301, and the correct card 301 and the error card 302 are used for prompting an answer detection result.
The specific application of this embodiment is: the teacher fills water into the water tank 3, then pronounces the Chinese of a word, manually rotates the board 402 and spells out the letter according to the order with the word, and the corresponding position of the water tank 3 is the vacant letter. Then, selecting a student to answer, wherein the student answers the vacant letters, the teacher inserts the corresponding letter card 202 into the sliding groove 201, turns over to open the rotary cover 203, and if the student answers correctly, the rotary cover 203 is covered again; if the student answers wrongly, the weight 205 in the floating box 2 is taken out, and the teacher turns over again to put the floating box 2 into the water tank 3. If the weight 205 exists in the floating box 2, the weight falls to the bottom of the water tank 3, and the answer is correct; if the floating box 2 has no weight 205 inside, the floating box floats on the top of the water tank 3, and the answer is wrong; the students can easily see the wrong answer through the prompts of the correct cards 301 and the wrong cards 302, thereby fully arousing the learning interest of the students and improving the interestingness of word filling dictation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A dictation detection device for learning English words comprises a base (1), a floating box (2) and a plurality of letter cards (202), and is characterized in that,
a water tank (3) is fixedly connected to one surface of the base (1), and fixing plates (4) are fixedly connected to two sides of the water tank (3);
float box (2) a fixed surface be connected with many to spout (201), it is many right spout (201) a surface all with a letter tablet (202) sliding connection, float box (2) a surperficial threaded connection has spiral cover (203), spiral cover (203) a fixed surface be connected with ring (204), float box (2) inside swing joint has weight (205).
2. The dictation detection device as claimed in claim 1, characterized in that a plurality of fixing rings (401) are fixedly connected to a surface of the fixing plate (4), and a plurality of turning plates (402) are slidably connected to the circumferential sides of the fixing rings (401).
3. The dictation detection device for learning English words of claim 1, characterized in that a water pipe (6) is connected to one surface of the water tank (3), and an infusion bottle (5) is connected to one end of the water pipe (6).
4. The dictation detection device as claimed in claim 1, characterized in that a correct card (301) is fixedly connected to one surface of the water tank (3), and a wrong card (302) is fixedly connected to one surface of the water tank (3), wherein the wrong card (302) is located right above the correct card (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717351.2U CN210515798U (en) | 2019-05-20 | 2019-05-20 | Dictation detection device for learning English words |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717351.2U CN210515798U (en) | 2019-05-20 | 2019-05-20 | Dictation detection device for learning English words |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210515798U true CN210515798U (en) | 2020-05-12 |
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ID=70576209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920717351.2U Expired - Fee Related CN210515798U (en) | 2019-05-20 | 2019-05-20 | Dictation detection device for learning English words |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210515798U (en) |
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2019
- 2019-05-20 CN CN201920717351.2U patent/CN210515798U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |