Home Blog Chatroom Forum News Gallery Poll FAQs Calendar LifeType Blog Links
Friday, April 19, 2024
Select your language (選擇語言)
Login (登入)
Username:

Password:


Lost Password?

Register now!
Main Menu (主選單)
Did you know ?
All messages are logged in the chatroom?

Who's Online (誰在線上)
1 user(s) are online (1 user(s) are browsing CBB)

Members: 0
Guests: 1

more...
Search(搜尋)
Themes (版面風格)

(4 themes)

Browsing this Thread:   1 Anonymous Users





有聲與無聲
Webmaster
Joined:
2006/1/16 17:41
From Taipei, 大羅天
Group:
Webmasters
Registered Users
Posts: 1767
Level : 35
HP : 0 / 856
MP : 589 / 45663
EXP : 24
Offline
有聲與無聲

語音除了母音與子音兩大分類外,還可以分成有聲無聲兩種。

有聲與無聲的區分乃是在發音時聲帶有無震動。

有聲指的是發音時聲帶產生震動,無聲則是發音時聲帶沒有產生震動。

所有的母音在正常狀態下都是有聲的,你可以在發出任一母音時將手指放在喉嚨上,應該就可以感受到聲帶的震動。相反的,你也可以試著持續哈氣,這時仍有聲音產生,但你並不會從喉嚨感覺到聲帶震動。因為哈氣聲是無聲的。

也由於所有的母音都是有聲的,你不會看到書本提到有聲母音與有聲母音。大家常聽到的反而是有聲子音無聲子音

子音依其發音方式的確有聲帶震動與否之分,這也是為什麼有些子音稱為有聲子音,而有些子音則是無聲子音的緣故。

但大家若用同樣的方式將手指放在喉嚨上,可能會發現好像大部分的子音都是有聲的。這是因為大部分的子音都無法單獨發出,我們在發子音時都會在後面帶上微弱的母音。這也是說我們在發 /b/ /p/ 等音時,事實上所發出的是 /bə/ /pə/ 等音。就像我們在發注音符號的 ㄅ ㄆ等音時實際所發出的音是 ㄅㄜ ㄆㄜ 或 ㄅㄛ ㄆㄛ 等音一樣。
語音學家還是找出方法讓大家自我嘗試。方法是用手指,通常是食指,將耳朵塞起來。用兩手食指將左右耳朵塞住,盡量塞緊一點,然後發出 /bə/ /pə/ 等音。你應該會發現在發 /bə/ 時後有一股鈍鈍的感覺,有點被人家打一悶棍的感覺,而在發 /pə/ 實則沒有這種感覺。那種鈍鈍的感覺就是聲帶震動的現象。

由於不確定大夥是否能看到所有的音標符號,我將上面的兩組符號也以抓圖的方式附上。

Tim

PS. I have started a poll on this topic. You need to login to take part in it.

Attach file:



gif  schwa.gif (1.98 KB)
1_443dfeaebdbc8.gif 142X41 px

Posted on: 2006/4/13 15:31
Create PDF from Post Print


Re: 有聲與無聲
Guest_
Tim,

我的電腦無法顯示倒e的音標符號,所有倒e的音標符號都呈現像中文的「口」字符號,但是可以看到您抓圖上的音標。

Posted on: 2006/4/13 21:02
Create PDF from Post Print


Re: 有聲與無聲
Webmaster
Joined:
2006/1/16 17:41
From Taipei, 大羅天
Group:
Webmasters
Registered Users
Posts: 1767
Level : 35
HP : 0 / 856
MP : 589 / 45663
EXP : 24
Offline
Elinor,

I believe you are using IE as your browser. If you try to use browsers like Firefox, you should be able to see that symbol clearly. You can get it from http://www.getfirefox.com

Tim

Posted on: 2006/4/13 21:07
Create PDF from Post Print


Re: 有聲與無聲
Guest_
Tim,

Thank you. I have installed the software, but still cannot see the symbol. What should I do next?

Posted on: 2006/4/13 21:29
Create PDF from Post Print


Re: 有聲與無聲
Guest_
Tim,

I can see it now. Thank you.

Posted on: 2006/4/13 21:36
Create PDF from Post Print


Re: 有聲與無聲
Home away from home
Joined:
2006/1/20 18:03
From Taipei
Group:
Registered Users
Moderators
Posts: 999
Level : 27
HP : 0 / 674
MP : 333 / 35969
EXP : 96
Offline
I prefer installing firefox when it gets more popular. If I installed it now, the people I'm communicating with might not see what I see on my screen, and that may cause a barrier of understanding.

Posted on: 2006/4/14 14:05
Create PDF from Post Print







Post Reply
AccountName   Password   Login
Message:


You cannot start a new topic.
You can view topic.
You cannot reply to posts.
You cannot edit your posts.
You cannot delete your posts.
You cannot add new polls.
You cannot vote in polls.
You cannot attach files to posts.
You cannot post without approval.

[Advanced Search]


Contextual Q&A (相關內容問答)