The utility model relates to a comparative teaching English which is composed of a card holder, card holder, card, card slot, T type rod, fixed axis. The lower part of the card holder is provided with a fixed shaft, a plurality of T type rod, and installed on the fixed shaft type T rod is provided with pictures, pictures are arranged at the lower end of the slot, T type rod through the slot on the pull rod type, T by a fixed shaft is movable in a 180 degree arc in arbitrary plane. The product has the advantages of simple structure, reasonable design, each card holder in the card can be independent from the card holder and out of plane angle of 180 degrees of movement, put into a sector structure can also take many picture card knowledge comparison, showing the characteristics of each teaching can be more intuitive, two or more cards at the same time, let the students to remember, more interesting, and can cultivate students' divergent thinking, by analogy, when not in use can be moved back to the card card holder, the cards stacked together, easy to carry, mounted on a card, easy to collect and collate, not easy to lose.
【技术实现步骤摘要】
一种用于对比教学的英语卡片夹
本技术涉及一种用于对比教学的英语卡片夹。
技术介绍
目前教学用的卡片夹或图卡夹功能单一,教学时不能两种或多种图卡同时进行比较,趣味性较小,难以调动学生的学习兴趣,现有卡片夹只能起到收集卡片、使卡片不丢失的作用。
技术实现思路
本技术的目的在于克服上述缺点,提供一种用于对比教学的英语卡片夹,它主要解决了目前教学用的卡片夹或图卡夹功能单一,教学时不能两种或多种图卡同时进行比较,趣味性较小,难以调动学生的学习兴趣,现有卡片夹只能起到收集卡片、使卡片不丢失的作用等问题。本技术的目的是这样实现的,一种用于对比教学的英语卡片夹由:卡片夹、图卡、卡槽、T型拉杆、固定轴构成。卡片夹的下部装有固定轴,T型拉杆有多个,并装在固定轴上,T型拉杆上装有图卡,图卡的下端设有卡槽,T型拉杆通过卡槽可上下抽拉,T型拉杆通过固定轴可在平面180度弧度内任意移动。该产品结构简单,设计合理,每组卡片夹内的图卡可以独立的从卡片夹中抽出并180度的平面角度移动,摆成扇形结构,可以同时抽出多张图卡进行知识点对比,比较直观的显示出各自的特点,教学时可以两种或多种图卡同时进行比较,让 ...
【技术保护点】
一种用于对比教学的英语卡片夹,它由:卡片夹(1)、图卡(2)、卡槽(3)、T型拉杆(4)、固定轴(5)构成,其特征在于:卡片夹(1)的下部装有固定轴(5),T型拉杆(4)有多个,并装在固定轴(5)上,T型拉杆(4)上装有图卡(2),图卡(2)的下端设有卡槽(3),T型拉杆(4)通过卡槽(3)可上下抽拉,T型拉杆(4)通过固定轴(5)可在平面180度弧度内任意移动。
【技术特征摘要】
1.一种用于对比教学的英语卡片夹,它由:卡片夹(1)、图卡(2)、卡槽(3)、T型拉杆(4)、固定轴(5)构成,其特征在于:卡片夹(1)的下部装有固定轴(5),T型拉杆(4)有多个,并...
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