CN202093689U

CN202093689U - Sky wheel teaching aid for initial consonants and vowels

Info

Publication number: CN202093689U
Application number: CN201120188210XU
Authority: CN
Inventors: 李计明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-26
Filing date: 2011-05-26
Publication date: 2011-12-28
Anticipated expiration: 2021-05-26

Abstract

A sky wheel teaching aid for initial consonants and vowels belongs to the technical field of Chinese teaching aids. The sky wheel teaching aid for initial consonants and vowels is composed of a base, a support, a rotating shaft, and concentric-circle disks. Firstly, a vowel disk is sleeved on the rotating shaft, then an initial consonant disk is sleeved on the vowel disk, and the diameter of the vowel disk is larger than that of the initial consonant disk. All vowels at an elementary school stage are written on the vowel disk, all initial consonants in Chinese phonetic alphabets are written on the initial consonant disk, and Pinyin can be combined by rotating the vowel disk and the initial consonant disk. Preferably, a magnifying lens is connected with the rotating shaft in horizontal direction and used for displaying the initial consonants and the vowels which are needed to be read by students. Compared with the prior art, the initial consonants and the vowels are written on corresponding disks, thereby bringing convenience for the students to learn and review. Simultaneously, the magnifying lens is added, thereby facilitating protection of eyesight, increasing interestingness, being attractive and being an elementary-school Chinese teaching aid which has high popularization value.

Description

The initial and the final ferris wheel teaching aid

Technical field

The utility model relates to a kind of primary school Chinese teaching aid, is the initial and the final ferris wheel teaching aid specifically.

Background technology

In language teaching, how to allow the student more interesting, relevant with teacher's self level on the one hand, on the other hand, teaching aid also plays important effect.Particularly to the study of the Chinese phonetic alphabet, existing teaching aid is considerably less, generally all is to adopt writing on the blackboard or shine blackboard study.The patent No. is ZL200820037292.6's " pinyin learning machine " learning interest of increasing, but also has too complicated problems of structure when rotated.

The utility model content

The purpose of this utility model is the deficiency that exists at existing pinyin learning teaching aid, and a kind of the initial and the final ferris wheel teaching aid is provided.

The purpose of this utility model realizes by following technological means: the initial and the final ferris wheel teaching aid, form by base, support, rotating shaft and concentric circles disk, put the simple or compound vowel of a Chinese syllable disk in the rotating shaft earlier, and put the initial consonant disk again on the simple or compound vowel of a Chinese syllable disk, the simple or compound vowel of a Chinese syllable disk diameter is greater than the initial consonant disk.Write all simple or compound vowel of a Chinese syllable of primary school above the simple or compound vowel of a Chinese syllable disk, write all initial consonants in the Chinese phonetic alphabet above the initial consonant disk, the two rotation can be combined into phonetic.

As preferably, also be connected with magnifier on the described rotating shaft horizontal direction, be used to show the initial consonant and the simple or compound vowel of a Chinese syllable that need the student to combine into syllables.

Compared with prior art the utlity model has following tangible advantage: initial consonant and simple or compound vowel of a Chinese syllable are write on the disk of correspondence; be convenient to student's study and review usefulness; increased magnifier simultaneously; help vision protection; increased interest; elegant in appearance, be a kind of primary school Chinese teaching aid that promotional value is arranged very much.

Description of drawings

Fig. 1 is the utility model synoptic diagram.

Wherein 1. bases, 2. support, 3. simple or compound vowel of a Chinese syllable disk, 4. initial consonant disk, 5. magnifier, 6. rotating shaft.

Embodiment

Below in conjunction with description of drawings the utility model is described in further detail:

The use of the initial and the final ferris wheel teaching aid is: put simple or compound vowel of a Chinese syllable disk 3 in the rotating shaft 6 earlier, and on simple or compound vowel of a Chinese syllable disk 3, put initial consonant disk 4 again, write all simple or compound vowel of a Chinese syllable of primary school above the simple or compound vowel of a Chinese syllable disk 3, write all initial consonants in the Chinese phonetic alphabet above the initial consonant disk 4, the two rotation can be combined into phonetic, and displays by magnifier 5.

In a word, the utility model provides a kind of the initial and the final ferris wheel teaching aid.The above; it only is a part of embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.

Claims

1. the initial and the final ferris wheel teaching aid, form by base (1), support (2), rotating shaft (6) and concentric circles disk, it is characterized in that, put simple or compound vowel of a Chinese syllable disk (3) in the rotating shaft (6) earlier, and on simple or compound vowel of a Chinese syllable disk (3), putting initial consonant disk (4) again, simple or compound vowel of a Chinese syllable disk (3) diameter is greater than initial consonant disk (4).

2. the initial and the final ferris wheel teaching aid according to claim 1 is characterized in that, also is connected with magnifier (5) on rotating shaft (6) horizontal direction.