CN203157506U - Pinyin four-line grid drawing ruler for Chinese teaching - Google Patents
Pinyin four-line grid drawing ruler for Chinese teaching Download PDFInfo
- Publication number
- CN203157506U CN203157506U CN 201320000379 CN201320000379U CN203157506U CN 203157506 U CN203157506 U CN 203157506U CN 201320000379 CN201320000379 CN 201320000379 CN 201320000379 U CN201320000379 U CN 201320000379U CN 203157506 U CN203157506 U CN 203157506U
- Authority
- CN
- China
- Prior art keywords
- flat plate
- rectangular flat
- marking groove
- groove
- distance
- 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
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Abstract
A pinyin four-line grid drawing ruler for Chinese teaching comprises a rectangular flat plate, wherein a first ruling groove and a second ruling groove which are parallel to the upper edge of the rectangular flat plate are formed in the rectangular flat plate, and a handle is arranged on a flat plate surface between the first ruling groove and the second ruling groove; and the distance between the upper edge of the rectangular flat plate and the upper edge of the first ruling groove, the distance between the lower edge of the first ruling groove and the upper edge of the second ruling groove, and the distance between the lower edge of the second ruling groove and the lower edge of the rectangular flat plate range from 5 cm to 15 cm. Compared with the prior art, the pinyin four-line grid drawing ruler for Chinese teaching has the advantages as follows: four parallel lines with equal intervals can be drawn, time and labor are saved, the labor intensity of teachers can be reduced, and the teaching efficiency can be improved; and the drawing ruler is simple in structure and convenient to use, and can be widely applied to Chinese teaching.
Description
Technical field
The utility model relates to a kind of language teaching apparatus, is specifically related to a kind of language teaching and draws chi with phonetic four line lattice.
Background technology
In language teaching, be a teacher when teaching new word to the student, normally draw matts and phonetic four line lattice at blackboard earlier, write carefully and neatly done, standard thereby make.At present, method of drawing phonetic four line lattice commonly used is to draw straight line one by one with set square or ruler on blackboard, the speed of not only ruling is slow, time-consuming, effort, increased teacher's labour intensity, reduced efficiency of teaching, and distance and all bad assurance of the depth of parallelism between drawing lines, be difficult to reach the requirement of specification writing, influence quality of instruction.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, provides a kind of language teaching to draw chi with phonetic four line lattice.
Its technical scheme is: comprise rectangular flat plate.Be provided with first marking groove and second marking groove that parallel with the rectangular flat plate top edge in the described rectangular flat plate, the platen surface between first marking groove and second marking groove is provided with handle; The distance of the lower limb of the distance of the distance between the top edge of described rectangular flat plate and the first marking groove top edge, the lower limb of first marking groove and the second marking groove top edge and the lower limb of second marking groove and rectangular flat plate is 5-15 centimetres.
Wherein, the top of the described first marking groove top edge is provided with first scale.The top of described rectangular flat plate lower limb is provided with second scale.Described handle is provided with anti-sliding sleeve.
The utility model has following advantage compared with prior art: can draw the parallel lines that four stripe pitch equate, save time, laborsaving, can reduce teacher's labour intensity, improve efficiency of teaching; And it is simple in structure, easy to use.Can be widely used in language teaching.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, a kind of language teaching is drawn chi with phonetic four line lattice, comprises rectangular flat plate 1.Be provided with first marking groove 2 that parallels with the rectangular flat plate top edge and the platen surface between second marking groove, 3, the first marking groove 2 and second marking groove 3 in the described rectangular flat plate 1 and be provided with handle 4; The distance of the lower limb of the distance of the distance between the top edge of described rectangular flat plate 1 and first marking groove, 2 top edges, the lower limb of first marking groove 2 and second marking groove, 3 top edges and the lower limb of second marking groove 3 and rectangular flat plate 1 is 5-15 centimetres.Wherein, the top of described first marking groove, 2 top edges is provided with first scale 6.The top of described rectangular flat plate 1 lower limb is provided with second scale 7.Described handle 4 is provided with anti-sliding sleeve 5.
During use, the hand hand 4 of putting on airs lies in the utility model on the blackboard, utilize chalk in the top edge of rectangular flat plate, first marking groove 2, in second marking groove 3 and the lower limb of second marking groove 3 is rule respectively and can be drawn the parallel lines that four stripe pitch equate, save time, laborsaving, can reduce teacher's labour intensity, improve efficiency of teaching.
Claims (4)
1. a language teaching is drawn chi with phonetic four line lattice, comprise rectangular flat plate, it is characterized in that: be provided with first marking groove and second marking groove that parallel with the rectangular flat plate top edge in the described rectangular flat plate, the platen surface between first marking groove and second marking groove is provided with handle; The distance of the lower limb of the distance of the distance between the top edge of described rectangular flat plate and the first marking groove top edge, the lower limb of first marking groove and the second marking groove top edge and the lower limb of second marking groove and rectangular flat plate is 5-15 centimetres.
2. language teaching according to claim 1 is drawn chi with phonetic four line lattice, and it is characterized in that: the top of the described first marking groove top edge is provided with first scale.
3. language teaching according to claim 1 is drawn chi with phonetic four line lattice, and it is characterized in that: the top of described rectangular flat plate lower limb is provided with second scale.
4. language teaching according to claim 1 is drawn chi with phonetic four line lattice, and it is characterized in that: described handle is provided with anti-sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000379 CN203157506U (en) | 2013-01-01 | 2013-01-01 | Pinyin four-line grid drawing ruler for Chinese teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000379 CN203157506U (en) | 2013-01-01 | 2013-01-01 | Pinyin four-line grid drawing ruler for Chinese teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157506U true CN203157506U (en) | 2013-08-28 |
Family
ID=49018722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000379 Expired - Fee Related CN203157506U (en) | 2013-01-01 | 2013-01-01 | Pinyin four-line grid drawing ruler for Chinese teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157506U (en) |
-
2013
- 2013-01-01 CN CN 201320000379 patent/CN203157506U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140101 |