CN2366914Y

CN2366914Y - Learning aid for teaching of Chinese phonetic alphabet

Info

Publication number: CN2366914Y
Application number: CN 99237469
Authority: CN
Inventors: 刘博济; 魏孝巨
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-05
Filing date: 1999-04-05
Publication date: 2000-03-01
Anticipated expiration: 2009-04-05

Abstract

A teaching aid for Chinese pinyin teaching relates to the field of primary teaching aids. The teaching device is designed for improving the teaching quality and inducing the interest of children in learning Chinese pinyin, and is characterized in that letter windows for three pinyin for visual initials, finals and standby pinyin are arranged on the front surface of the box body (1), an initial knob (21), a final knob (31) and a letter knob (41) for standby pinyin are arranged on two sides of the box body, each knob controls a letter card wheel with a ratchet mechanism in the box body (1), and a spliced letter card (9) is arranged on the letter card wheel. It is suitable for preschool class and primary school teaching, and also suitable for students to practice their spelling by manual or brain exercise outside the class, so as to improve their memory and memory.

Description

The teaching of Chinese pin yin learning-aid device

The utility model relates to primary school teaching aid field

China town and country primary school teaching of Chinese pin yin mostly adopts the blackboard writing on the blackboard to write letter and phonetic at present, school's system that condition is good or alphabetical card, hang on the blackboard or to be attached to the character learning of teaching students on the blackboard female, learn phonetic, teacher is erasable to be write, and carries out repeatedly, can not improve the interest that child learns phonetic, the not only teacher's fatigue of this religion Chinese phonetic alphabet method also is not suitable for the interesting psychology of learning of the new rare talent of child.

The purpose of this utility model is to improve the interest that child learns phonetic, cultivates pupil's ability that uses one's hands and brains, and strengthens memorize and memory; Reduce teacher's the writing on the blackboard time, make more, alleviate teaching labour intensity, improve the quality of teaching being used on the religion letter and the Chinese phonetic alphabet.

The scheme that realizes the utility model purpose is: make the teaching of Chinese pin yin learning-aid device by initial consonant, simple or compound vowel of a Chinese syllable card, the front that it is characterized in that this device casing has and looks initial consonant, simple or compound vowel of a Chinese syllable, pieces together three windows of three phonetic letters fully, on the casing two sides that exceed window 1/2nd positions, be shaped on axis hole, be shaped on pedestal in the casing, the consonant card turning axle is erected on casing left side axis hole and the pedestal, on the spindle nose of casing axis hole knob is housed on the left of passing; Simple or compound vowel of a Chinese syllable card turning axle is erected in pedestal and the casing right side axis hole, passes on the spindle nose of casing right side axis hole knob is housed; Piece together half section on the right side that alphabetical card hollow rotary shaft that three phonetics use is sleeved on simple or compound vowel of a Chinese syllable card turning axle fully, the tubular shaft right-hand member passes the right wall axis hole of casing, and knob is housed on the hollow shaft head; Be fixed with spacing on each turning axle and be slightly larger than the wide two multi packs letter card wheel of alphabetical card, in each two multi packs letter card wheel one taken turns lateral surface upper edge outer rim and is shaped on ratchet, elastic pawl is contained on the pedestal, be shaped on uniform on three two multi packs letter card wheel respectively by the initial consonant number along circumference, the simple or compound vowel of a Chinese syllable number, piece together the aperture of three phonetics letters number fully, the card of tape spool head is housed in the hole of correspondence on two multi packs letter card wheel, two cards that face mutually of corresponding each window of casing are center line along card spindle nose axis, make a letter according to the order of sequence and form the utility model.

Concrete structure of the present utility model is provided by the following examples and accompanying drawing thereof.

Fig. 1 is the structural representation according to the teaching of Chinese pin yin learning-aid device that the utility model proposes.

Fig. 2 is the outside drawing according to the teaching of Chinese pin yin learning-aid device that the utility model proposes.

Describe the CONSTRUCTED SPECIFICATION and the operating position of teaching of Chinese pin yin learning-aid device in detail below in conjunction with accompanying drawing:

With reference to Fig. 1, Fig. 2, mould system teaching of Chinese pin yin learning-aid device, the front of its rectangular box (1) has to be looked initial consonant, simple or compound vowel of a Chinese syllable, pieces together three windows of three phonetic letters fully, on the box bilateral wall that exceeds window 1/2nd positions, be shaped on axis hole (13), (14), iris type pedestal (11), (12) are arranged in the casing (1); Consonant card turning axle (2) is erected on casing axis hole (13), the pedestal (12), passes on the spindle nose of axis hole (13) knob (21) is housed; Simple or compound vowel of a Chinese syllable card turning axle (3) is erected on pedestal (11), (12) and the casing axis hole (14), passes on the outer spindle nose of casing knob (31) is housed; Piece together fully on half section on the right side that alphabetical card hollow rotary shaft (4) that three phonetics use is sleeved on simple or compound vowel of a Chinese syllable card turning axle (3), tubular shaft (4) right-hand member passes casing axle sky (14), knob (41) is housed on the spindle nose, turning axle (2), (3), (4) be fixed with the two-wheeled spacing respectively and be slightly larger than the wide two multi packs letter card wheels (5) of alphabetical card (9), (6), (7), in each two multi packs letter card wheel one taken turns lateral surface upper edge outer rim and is shaped on ratchet (51), (61), (71), the ratchet number of teeth is corresponding with the hole count on its place disc, elastic pawl (8) is contained in iris type pedestal (11), (12) on, three two multi pack letter card wheels (5), (6), (7) be shaped on uniform initial consonant number along circumference respectively, the simple or compound vowel of a Chinese syllable number, the aperture of the three phonetics letter number of abandoning fully, bigeminy card wheel is gone up the card (9) that the dead zone spindle nose is housed in the corresponding hole, its size is half of corresponding window, two cards (9) that face mutually are center line along card spindle nose axis, make a letter according to the order of sequence.

The lower semisection that rotary knob just had a letter when teaching of Chinese pin yin learning-aid device was used in teaching vertically downward, and the card of alphabetical upper semisection can not fall to going up and synthetic letter because of being stopped by the form upper edge and the control of ratchet and pawl arrangement.As when teaching initial consonant, hand-screw consonant card knob (21) is whenever heard sound, a synthetic according to the order of sequence initial consonant will occur, and other each card knob uses the same.During phonetic, revolve initial consonant knob (21) and simple or compound vowel of a Chinese syllable knob (31) just can find the word of being pieced together.

Advantage of the present utility model: 1: use the education aid for teaching Chinese characters combined sound into syllables religion child Chinese phonetic alphabet, on the classroom The teacher is time saving and energy saving, and can improve the interest that child learns phonetic alphabet and phonetic, has improved the class hour quality of instruction 2: the design of education aid for teaching Chinese characters combined sound into syllables has adapted to that first entrance child likes and to the curious psychology of fangle, Can impel child initiatively to demonstrate, cultivate the ability that uses one's hands and brains that just enters the child of school, strengthen child Chinese is pieced together The memorize of sound and memory capability, 3: use this teaching aid, be not subjected to condition restriction, be conducive to the head of a family outside school to child with In time, teach.

Claims

1: the teaching of Chinese pin yin learning-aid device of making by initial consonant, simple or compound vowel of a Chinese syllable card, the front that it is characterized in that casing (1) has and looks initial consonant, simple or compound vowel of a Chinese syllable, pieces together three windows of three phonetics with letter fully, on the box bilateral wall that exceeds window 1/2nd positions, be shaped on axis hole (13), (14), also be shaped on pedestal (11), (12) in the casing (1); Consonant card turning axle (2) is erected on casing axis hole (13) and the pedestal (12), passes on the spindle nose of axis hole (13) knob (21) is housed; Simple or compound vowel of a Chinese syllable card turning axle (3) is erected on pedestal (11), (12) and the casing axis hole (14), passes on the outer spindle nose of casing knob (31) is housed; Piece together fully on half section on the right side that alphabetical card hollow rotary shaft (4) that three phonetics use is sleeved on simple or compound vowel of a Chinese syllable card turning axle (3), the right-hand member of hollow rotary shaft (4) passes casing axis hole (14), and knob (41) is housed on the spindle nose; Turning axle (2), (3), (4) be fixed with the two-wheeled spacing on respectively and be slightly larger than the wide two multi packs letter card wheels (5) of alphabetical card (9), (6), (7), lateral surface upper edge outer rim of taking turns in each two multi packs letter card wheel is shaped on ratchet (51), (61), (71), elastic pawl (8) is contained in pedestal (11), (12) on, two multi packs letter card wheels (5), (6), (7) be shaped on along circumference respectively uniform by the initial consonant number, the simple or compound vowel of a Chinese syllable number, the aperture of piecing together three phonetics letter number fully, two multi packs letter card wheel is gone up the card (9) that the tape spool head is housed in the corresponding hole, two cards (9) that face mutually in each window of casing are center line along card spindle nose axis, make a letter according to the order of sequence.

2: teaching of Chinese pin yin learning-aid device according to claim 1, it is characterized in that described alphabetical card (9) for to half of window.

3: teaching of Chinese pin yin learning-aid device according to claim 1 is characterized in that the ratchet number of teeth on the described two multi packs letter card wheel is corresponding with the hole count on its place disc.