CN202331951U - English grammar learning device - Google Patents
English grammar learning device Download PDFInfo
- Publication number
- CN202331951U CN202331951U CN2011205044900U CN201120504490U CN202331951U CN 202331951 U CN202331951 U CN 202331951U CN 2011205044900 U CN2011205044900 U CN 2011205044900U CN 201120504490 U CN201120504490 U CN 201120504490U CN 202331951 U CN202331951 U CN 202331951U
- Authority
- CN
- China
- Prior art keywords
- strip
- card
- english grammar
- learning device
- hole
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model provides an English grammar learning device, belongs to the fields of study articles and is used for solving the problem that the quick look cannot be realized by the existing English grammar learning notes and grammar books. The English grammar learning device is characterized in that: the upper end face of a box body (1) is provided with a plurality of parallel long-strip-shaped through holes A (4); the right end face of the box body (1) is vertically provided with a plurality of long-strip-shaped through holes B (5); the English grammar learning device further comprises cards (2) and the cards (2) are located in the box body (1); the upper left corner of each card (2) is provided with a pulling sheet (3) and the pulling sheets (3) stretch out of the through holes A and can move along the through holes A; and the right ends of the cards (2) can stretch out of the long-strip-shaped through holes B (5). According to the English grammar learning device provided by the utility model, the quick look of the grammar can be realized, so that the learning efficiency of students can be effectively improved; and the English grammar learning device has the advantages of simple structure and convenience for use.
Description
Technical field
The utility model belongs to the study article field, is specifically related to a kind of instrument that is used for English study.
Background technology
English Grammar is meant the structure law of English language, comprises morphology and sentence structure, and it is an important component part in the English study, and therefore on top of English Grammar is the basis of learning English well.Because content that grammer comprised is more, wants expertly to grasp and need leaf through repeatedly, remember and practise usually.When the student review grammer or when wanting to search the detailed directions of a certain grammer; Usually the study of can leafing through is taken down notes or grammar book, but no matter is study notes or grammar book, because its content is more; All can't realize searching fast, thereby influence Students'learning efficient.
Summary of the invention
The purpose of the utility model is can't realize the problem of searching fast in order to solve notes of existing learning english grammar and grammar book, and a kind of learning english grammar device is provided.
This learning english grammar device comprises the casing of hollow, and the upper surface of casing has some strip through hole A that are parallel to each other, and the right side of casing vertically has some strip through hole B; Also comprise card, card is positioned at casing, and the upper left corner of card is provided with plectrum, and plectrum stretches out from strip through hole A and can prolong strip through-hole A and moves; The right-hand member of card can stretch out from strip through hole B.
The utlity model has following beneficial effect:
This learning english grammar device can be write different grammer contents as required respectively on every card, and marking the grammer content that is write down on this card on the plectrum in every card upper left corner, like " inverted structure ", " subjunctive mood " etc.During use; The student can find the card at the grammer place of wanting to check fast according to the keyword on the plectrum, promotes the plectrum on this card then, and plectrum is moved along strip through hole A; At this moment; The right-hand member of card just can stretch out from the strip through hole B of casing right side, after card stretches out fully, and the grammer content that just can check on the card to be write down.This learning english grammar device can be realized searching fast of grammer, thereby can effectively improve Students'learning efficient, has advantage simple in structure, easy to use simultaneously.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the right view of the utility model.
1-casing; 2-card; 3-plectrum; 4-strip through hole A; 5-strip through hole B.
Embodiment
Below in conjunction with Fig. 1 to Fig. 3 the utility model is further specified:
This learning english grammar device comprises the casing 1 of hollow; The upper surface of casing 1 has some strip through hole A4 that are parallel to each other; The right side of casing 1 vertically has some strip through hole B5; Wherein, the position of each strip through hole A4 is preferably corresponding with the position of the strip through hole B5 that is adjacent, and promptly the two is positioned on the same xsect of casing 1; Also comprise card 2, card 2 is positioned at casing 1, and the upper left corner of card 2 is provided with plectrum 3; Plectrum 3 stretches out from strip through hole A and can prolong strip through-hole A and moves, and the right-hand member of card 2 can stretch out from strip through hole B5, adopts said structure; The effect of plectrum 3 is the grammer contents that are used to mark record on its place card 2; Like " inverted structure ", " subjunctive mood " etc., simultaneously, move along strip through hole A4 through stirring plectrum 3; Can drive card 2 and move, thereby card 2 is reached outside the casing 1.This learning english grammar device can be write different grammer contents as required respectively on every card 2, and is marking the grammer content that is write down on this card 2 on the plectrum 3 in every card 2 upper left corners.During use; The student can find the card 2 at the grammer place of wanting to check fast according to the keyword on the plectrum 3, promotes the plectrum 3 on this card 2 then, and plectrum 3 is moved along strip through hole A4; At this moment; The right-hand member of card 2 just can stretch out from the strip through hole B5 of casing 1 right side, after card 2 stretches out fully, just can check the grammer content that is write down on the card 2.After having checked the content on the card 2, again it is back into casing 1 and get final product.This learning english grammar device can be realized searching fast of grammer, thereby can effectively improve Students'learning efficient, has advantage simple in structure, easy to use simultaneously.
Claims (1)
1. learning english grammar device comprises the casing (1) of hollow, and it is characterized in that: the upper surface of casing (1) has some strip through hole A (4) that are parallel to each other, and the right side of casing (1) vertically has some strip through hole B (5); Also comprise card (2), card (2) is positioned at casing (1), and the upper left corner of card (2) is provided with plectrum (3), and plectrum (3) stretches out from strip through hole A and can prolong strip through-hole A and moves; The right-hand member of card (2) can stretch out from strip through hole B (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205044900U CN202331951U (en) | 2011-12-07 | 2011-12-07 | English grammar learning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205044900U CN202331951U (en) | 2011-12-07 | 2011-12-07 | English grammar learning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331951U true CN202331951U (en) | 2012-07-11 |
Family
ID=46443923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205044900U Expired - Fee Related CN202331951U (en) | 2011-12-07 | 2011-12-07 | English grammar learning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331951U (en) |
-
2011
- 2011-12-07 CN CN2011205044900U patent/CN202331951U/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: 20120711 Termination date: 20131207 |