Context simulation system for English informatization teaching

Abstract

The invention belongs to the technical field of teaching, and particularly relates to a context simulation system for English informatization teaching. The context simulation system comprises a displayer, holographic glasses and earphones, wherein a telescopic bracket is arranged at one end of the displayer; a storage box is arranged at one end of a supporting device at the lower end of the displayer, and one end of the outer side of the storage box is electrically connected with a WiFi Bluetooth sensor; and the rear side of the displayer is fixedly connected with a lever bracket. By arranging a pressing and clamping device composed of a sliding groove, a limiting groove, a sliding rod, a reset spring, a pressing connecting rod, a limiting pin and a snap fastener, the context simulation system can rapidly limit the height of the adjusted displayer and is convenient and fast to use. By arranging a crank, a steering side gear, an internal-thread telescopic lantern ring, a transmission gear and a rack, lifting adjustment of the steering side gear is achieved, the steering side gear and a steering gear achieves the effect of changing the direction of rotation, the rack achieves the effect of driving telescopic screws at the two ends to ascend and descend at the same time, and the stability during lifting is guaranteed.

Description

technical field [0001] The invention belongs to the field of teaching technology, and in particular relates to a context simulation system for English information teaching. Background technique [0002] What the truth table provides for the truth connectives is the contextual definition. Similarly, to define a certain relationship, it should be placed in a certain language environment and defined by revealing the relationship between the two. Relative concepts are always corresponding and interrelated concepts. To understand one of them, you must understand the other. Therefore, a relative concept cannot be used to define another concept corresponding to it. [0003] The present invention relates to a context simulation system for English information-based teaching. Most of the display devices of the original context simulation system for this kind of language information-based teaching do not have good auxiliary devices, the adjustment method is not convenient enough, and...

AI Technical Summary

Problems solved by technology

[0003] The present invention relates to a context simulation system for English information-based teaching. Most of the display devices of the original context simulation system for this kind of language information-based teaching do not have good auxiliary devices, the adjustment method is not convenient enough, and the use is not smart enough. Inability to establish good communication conditions with students, which affects the quality and effect of teaching

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