CN207302411U - The teaching aid that a kind of English Grammar Teaching uses - Google Patents

Abstract

A teaching aid used in English grammar teaching relates to an English teaching aid. The notch of the main groove is set upwards, and the left and right sides of the main groove are respectively provided with a plurality of vertical chutes corresponding to each other. Each vertical chute is set through the end face of the notch of the main groove. Respectively lean against the upper ends of the left and right side walls of the main groove, one end of each bar clamp is hinged with the main groove and the other end is clamped with the main groove, and the left and right side walls of the main groove slide in each corresponding two vertical chute There are two cross bars, a piece of display cloth is fixed between each two cross bars, a writing board slot is fixed on the rear outer wall of the main body slot, a writing board is slidingly installed in the writing board slot, and a magnetic strip is provided on the writing board surface Retractable groove, writing pen retractable groove and blackboard eraser retractable groove, a plurality of magnetic strips are placed in the magnetic stripe retractable groove. It can enhance the interaction between teachers and students, which is convenient for students to understand intuitively, and the display cloth is easy to replace, and it is convenient to move and use.

Description

A teaching aid for teaching English grammar

technical field

The utility model relates to an English teaching aid, in particular to an English grammar teaching aid.

Background technique

English grammar is a series of language rules systematically summarized after conducting research on the English language. It is one of the most basic and important knowledge for learning English. At present, when teachers explain English grammar, they generally explain it through textbook dictation. When students read textbooks, they often have inattention. not tall. Therefore, it is very necessary to have an easy-to-use English teaching aid that can enhance teacher-student interaction when teaching English grammar.

Contents of the invention

The purpose of this utility model is to provide a teaching aid for English grammar teaching, which can enhance the interaction between teachers and students. When the teacher explains the grammar knowledge point, it can be marked first and then explained, which is convenient for students to understand intuitively. Easy to replace and move.

To achieve the above object, the utility model adopts the following technical solutions: a teaching aid for English grammar teaching, comprising a main body groove, a writing board groove, a writing board, two strip clamps, a plurality of cross bars, a plurality of display cloths and A plurality of magnetic strips, the main body groove is an iron rectangular groove, the notch of the main body groove is set upwards, and the left and right side walls of the main body groove are respectively provided with a plurality of one-to-one corresponding vertical chute. The vertical chute is all connected with the end face of the notch of the main groove, and the two strip clamps are horizontally arranged side by side and respectively attached to the upper ends of the left and right side walls of the main groove, and one end of each strip clamp is connected to the main groove. Hinged, the other end of each bar-shaped clamping plate is clamped with the main body groove, and two horizontal bars are slidingly arranged in each of the two corresponding vertical chutes on the left and right side walls of the main body groove, one of which is located on the Above the two strip clamps, the other horizontal bar is located at the bottom of the corresponding two vertical chute, a piece of display cloth is fixed between each of the two horizontal bars, and the rear outer wall of the main groove is fixed There is a writing board slot, a writing board is slidingly arranged in the writing board slot, a handle is fixed on the outer end of the writing board, a magnetic strip storage slot with a cover plate is provided on the writing board board surface, and a writing pen is retractable Groove and blackboard eraser storage slot, and a plurality of magnetic strips are placed in the described magnetic strip storage slot.

Compared with the prior art, the beneficial effects of the utility model are:

1. This utility model abandons the previous textbook teaching mode. Teachers explain to students by displaying cloth, which enhances the interaction between teachers and students and makes students learn more actively;

2. The utility model can be marked when the teacher explains the grammatical knowledge point, and then explain it through the writing board, which is convenient for students to understand intuitively and is easier to be accepted;

3. The utility model is simple in structure, easy to replace the display cloth, convenient to move and use, and easy to popularize and use.

Description of drawings

Fig. 1 is the overall structure axonometric drawing when the teaching aid of English grammar teaching of the present invention is packed up;

Fig. 2 is an enlarged view of part A of Fig. 1;

Fig. 3 is the B direction view of Fig. 1;

Figure 4 is an axonometric view of the overall structure when the utility model is deployed.

Detailed ways

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the utility model embodiment, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Specific embodiment one: as shown in Fig. 1 ~ Fig. 4, the utility model discloses a kind of teaching aid used in English grammar teaching, comprises main body groove 1, writing board groove 5, writing board 6, two strip clamping boards 2, A plurality of horizontal bars 3, a plurality of display cloths 4 and a plurality of magnetic strips 7, the main body groove 1 is an iron rectangular groove, the notch of the main body groove 1 is arranged upwards, and the left and right side walls of the main body groove 1 are respectively provided with A plurality of one-to-one corresponding vertical chute 1-1, each vertical chute 1-1 is set through the notch end face of the main body slot 1, and the two strip clamps 2 are horizontally arranged side by side And respectively attached to the upper ends of the left and right side walls of the main groove 1, one end of each strip clamp 2 is hinged with the main groove 1, and the other end of each strip clamp 2 is clamped with the main groove (1), and the main groove 1 Two horizontal bars 3 are slidingly arranged in each corresponding two vertical chute 1-1 of the left and right side walls, wherein one of the horizontal bars 3 is located above the two bar clamps 2, and the other one is The above-mentioned cross bar 3 is located at the bottom of the corresponding two vertical chute 1-1, a piece of display cloth 4 is fixed between each of the two above-mentioned two cross bars 3, and a writing board slot 5 is fixed on the rear outer wall of the main slot 1 A writing board 6 is slidingly arranged in the writing board groove 5, a handle 6-1 is fixed on the outer end of the writing board 6, and a magnetic strip storage slot 6- with a cover plate is provided on the board surface of the writing board 6. 2. Writing pen retractable groove 6-3 and eraser retractable groove 6-4, and a plurality of magnetic stripes 7 are placed in the magnetic stripe retractable groove 6-2.

Embodiment 2: As shown in Figures 1, 3, and 4, this embodiment is a further description of Embodiment 1, and the notch of the writing board groove 5 is set to the right.

Embodiment 3: As shown in Figures 1, 3, and 4, this embodiment is a further description of Embodiment 1 or Embodiment 2. Four rollers 8 are installed on the outer bottom surface of the main body tank 1 .

Embodiment 4: As shown in FIG. 3 , this embodiment is a further description of Embodiment 3. A handle 1-2 is hingedly installed in the middle of the upper end of the rear outer wall of the main body groove 1 .

Specific embodiment five: as shown in Figure 1, 3, 4, present embodiment is the further description that specific embodiment 1 is made, and the teaching aid that described English grammar teaching uses also comprises base, and described base consists of column 9- 1 and the bottom plate 9-2 fixed on the lower end of the column 9-1, the center of the outer bottom surface of the main body groove 1 is provided with a slot matching the upper end of the column 9-1, and the main body groove 1 passes through the Slot is inserted in the column 9-1 upper end of base.

The display cloth 4 of the present utility model is printed with textbook text, and the teacher can mark on the cross bar 3 corresponding to each display cloth 4 upper ends. When using the utility model, the teacher pulls out the cross bar 3 corresponding to the upper end of the display cloth 4 according to the lecture content so that it hangs below the front outer side wall of the main groove 1, and the cross bar 3 at the lower end of the display cloth 4 slides upwards at the same time and is stuck on it. Below the two strip-shaped card boards 2, the display cloth 4 is hung on the surface of the front outer wall of the main groove 1. The teacher teaches through the text printed on the display cloth 4. When encountering a sentence with grammatical knowledge points, pull out the writing Board 6 and take out an appropriate amount of magnetic strip 7, attach the magnetic strip 7 to both sides of the word of the grammar knowledge point for marking, and use the writing pen to write and explain on the writing board 6, and let the students make sentences according to the grammar knowledge point to enhance interactivity. Handles 1-2 and four rollers 8 are convenient for the teacher to move the utility model; one end of the bar clamp 2 is hinged and the other end is clamped, which is convenient for the teacher to replace the display cloth 4.

For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and that the utility model can be implemented in other forms without departing from the spirit or basic features of the utility model. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents to the claims are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A kind of 1. teaching aid that English Grammar Teaching uses, it is characterised in that：Including body groove（1）, write board slot（5）, board （6）, two bar shaped snap-gauges（2）, more cross bars（3）, multiple displaying cloth（4）And more magnetic stripes（7）, the body groove（1） For the rectangular channel of irony, body groove（1）Notch is set upward, body groove（1）Left and right sides wall is respectively equipped with multiple one-to-one corresponding The vertical chute（1-1）, each the vertical chute（1-1）And body groove（1）The perforation of notch end face is set, and described two A bar shaped snap-gauge（2）Horizontal alignment sets and abuts in body groove respectively（1）The upper end of two lateral wall of left and right, each bar shaped snap-gauge （2）One end and body groove（1）It is hinged, each bar shaped snap-gauge（2）The other end and body groove（1）Clamping, body groove（1）The left and right sides Wall is per corresponding two the vertical chutes（1-1）Interior slip is provided with two cross bars（3）, wherein the cross bar described in one（3）Position In two bar shaped snap-gauges（2）Top, the cross bar described in another（3）Positioned at corresponding two the vertical chutes（1-1）Bottom, every institute Two cross bars stated（3）Between be respectively and fixedly provided with one displaying cloth（4）, body groove（1）Lateral wall is fixed with the board slot that writes afterwards（5）, The board slot that writes（5）Interior slip is provided with board（6）, the board（6）Outer end is fixed with handle（6-1）, write Letter stencil（6）Plate face is equipped with the magnetic stripe folding and unfolding groove with cover board（6-2）, writing pen folding and unfolding groove（6-3）And blackboard eraser folding and unfolding groove（6-4）, The magnetic stripe folding and unfolding groove（6-2）Inside it is placed with more magnetic stripes（7）.
2. 2. the teaching aid that a kind of English Grammar Teaching according to claim 1 uses, it is characterised in that：The board slot that writes （5）Notch towards right side set.
3. 3. the teaching aid that a kind of English Grammar Teaching according to claim 1 or 2 uses, it is characterised in that：The main body Groove（1）Outer bottom is provided with four rolling（8）.
4. 4. the teaching aid that a kind of English Grammar Teaching according to claim 3 uses, it is characterised in that：The body groove （1）Lateral wall upper end centre position is hingedly provided with knob afterwards（1-2）.
5. 5. the teaching aid that a kind of English Grammar Teaching according to claim 1 uses, it is characterised in that：The English Grammar The teaching aid used of imparting knowledge to students further includes base, and the base is by column（9-1）And it is fixed on the column（9-1）The bottom of lower end Plate（9-2）Composition, the body groove（1）Outer bottom center is equipped with and column（9-1）The matched slot in upper end, main body Groove（1）The column of base is inserted into by the slot（9-1）Upper end.