Interactive equipment for English teaching
A technology of English teaching and equipment, applied in the field of interactive equipment for English teaching, can solve the problems of English games not achieving the expected effect, students not willing to participate, and dislike of English, so as to avoid long-term turning, improve concentration, improve interactive effect
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Embodiment 1
[0026] Embodiment 1: an interactive device for English teaching, comprising an outer casing 1 and a circulating interactive unit 8;
[0027] Outer shell 1: There are picture display holes and letter display holes on the side of the right half. The picture display hole is located right below the letter display hole. The inner side of the upper end of the outer shell 1 is arranged in a circular array with side rods 2, and a circle of side rods 2 The inner casing 3 is fixed between the other ends of the inner casing 3, the lower end of the inner casing 3 is fixed on the inner lower side of the outer casing 1, and the wireless transceiver 14 and the battery 13 are fixed on the inner lower side of the inner casing 3. The lower side is provided with a built-in groove, the side of the built-in groove is provided with a spring groove, a spring 17 is fixed on the left side of the spring groove, a pressing ball 16 is movably installed in the right end of the spring groove, and the right ...
Embodiment 2
[0031] The difference between this embodiment and the first embodiment is that:
[0032]In this embodiment, a dial block 4 is also included. The dial block 4 is arranged in a circular array on the upper side of the inner casing 3. The inner casing 3 can be easily dialed by the dial block 4, and a sounder is also included. 5. The sound generator 5 is interspersed in the upper end of the inner casing 3, and the input end of the sound generator 5 is electrically connected to the output end of the single-chip microcomputer 6, and the corresponding English words can be pronounced through the sound generator 5, so as to verify whether the students read aloud accurately. , also includes a spotlight 9, the spotlight 9 is inserted in the lower side of the outer casing 1, the spotlight 9 is located directly below the picture display hole, the input end of the spotlight 9 is electrically connected to the output end of the single-chip microcomputer 6, and the spotlight 9 It can accurately...
Embodiment 3
[0034] The difference between this embodiment and the second embodiment is:
[0035] In this embodiment, the supporting balls 11 are also included. The supporting balls 11 roll in the underside of the chassis 12, and the supporting balls 11 are arranged in a circular array in the underside of the chassis 12. The device can be easily moved through the supporting balls 11. The pedal ring 10 is also included. The pedal ring 10 is fixed on the lower side of the chassis 12 , and the chassis 12 is kept stable when the dial block 4 is toggled by the teacher stepping on the pedal ring 10 .
[0036] In use: insert the prepared writing board 82 into the card holder 81, the bracket 85 supports the writing board 82, pushes the device, supports the ball 11 to roll, and after reaching the designated position, make the students sit around the device, the microcontroller 6. Control the spotlight 9 to emit light, then the teacher steps on the stepping ring 10, and turns the dial block 4 by han...
PUM
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Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
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