Auxiliary teaching aid for teaching and learning of college English

An English teaching and university technology, applied in office supplies, writing utensils, printing, etc., can solve problems such as unreasonable blackboard eraser structure, unsuitable for university teaching, unclean wiping, etc., and achieves convenient drawing, good clamping effect, and structural reasonable effect

Active Publication Date: 2018-10-02
MUDANJIANG NORMAL UNIV
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And when writing, if you can draw four lines and three grid lines, you can improve students' layout of the blackboard layout and improve the quality of teaching. Moreover, the current blackboard eraser structure is unreasonable, and it is laborious to use, and it is not easy to wipe. Clean, because the university teaching takes a long time, it is not suitable for university teaching

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Auxiliary teaching aid for teaching and learning of college English
  • Auxiliary teaching aid for teaching and learning of college English
  • Auxiliary teaching aid for teaching and learning of college English

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-4 , the present invention provides a technical solution: an auxiliary teaching aid for college English teaching, which includes a support column 1, a rotatable sleeve seat 2, a locking bolt 3, a connecting seat 4, an operating seat 5, an operating handle 6, a wiping assembly and scribed assembly, characterized in that,

[0028] Both ends of the support column 1 are provided with a wiping assembly and a marking assembly, and the wiping ass...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an auxiliary teaching aid for teaching and learning of college English. The auxiliary teaching aid comprises a supporting column, a rotary sleeve base, a locking bolt, a connection base, an operation handle, erasing assemblies and scribing assemblies, and the orientation of the operation handle can be adjusted by releasing the locking bolt on the rotary sleeve base and rotating the rotary sleeve base. The auxiliary teaching aid for teaching and learning of college English is convenient and easy to use and reasonable in structure, when the auxiliary teaching aid assistsin teaching, blackboard erasing and scribing can be switched by rotating the operation handle, and using is convenient; in the scribing process, four parallel lines can be drawn at a time convenientlyand quickly; chalk in chalk boxes can be replaced quite conveniently, a clamping effect is good, and blackboard erasers are supported and fastened by adopting an elastic structure, so that the uniformity of force applied to a blackboard in the erasing process is improved, and the blackboard erasing effect is ensured; and the auxiliary teaching aid plays an extremely positive role in teaching andlearning of college English.

Description

technical field [0001] The invention relates to an auxiliary teaching tool for college English teaching, which belongs to the technical field of English teaching auxiliary equipment. Background technique [0002] At present, in college English teaching, in order to improve the efficiency of students' learning, it is generally necessary for students to perform operations such as dictation or filling in the blanks on the blackboard, and it is also necessary to cultivate students' ability to translate English into Chinese and Chinese into English. Therefore, sometimes it is necessary for students to write on the blackboard, including Chinese and English. And when writing, if you can draw four lines and three grid lines, you can improve the students' layout of the blackboard layout and improve the quality of teaching. Moreover, the current blackboard eraser structure is unreasonable, and it is laborious to use, and it is not easy to wipe. Clean, because university teaching take...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B43L13/00B43L21/04
CPCB43L13/00B43L21/04
Inventor 冯小巍
Owner MUDANJIANG NORMAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap