【英语发音基础】国际音标、音节及重读课件

(共69张PPT)
国际音标
Content
48个国际音标
01
音节
02
重音
03
练习
04
总结
05
作业
06
目录
Learning objectives
After learning this lesson, you can:
Know how to pronounce the IPA correctly
Know how to pronounce a word by its IPA correctly and accurately
Lead in
Wu
W
声母
韵母
u
-
-
辅音
元音
IPA 国际音标
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
双元音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音（鼻音）
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
辅音
International Phonetic Alphabet (IPA)
易错音标
leg、let、pen、spell
[e]
[θ]
think、thanks、math
[ ]
[ ]
[d ]
[l]
that、this、the、mother
magic /mad ik/、joy/d oi/、job、age
·清晰音 - look、like、lake、list
·模糊音 - world、wall、pill、mall
usually、pleasure、television
[r]
·词首/元音前 - read、right
·元音后 - ear、car - r省略不发音
[t∫]
[dr]
chair、change
dream、drink
音标
单词
音节
syllable
元音音标数 = 音节数
[ s l b( )l]
音节
多音节
双音节
单音节
cat dog pet
teacher student lesson
potato strawberry
[k t] [d ɡ] [pet]
[ ti t (r)] / [ stju d( )nt] / [ les( )n]
[p te t ] [ str b ri]
重读
重读
Stress
双音节
双音节
· 通常在第一个音节上
daily，matter，clever，contrast
· 例外→出现不可分的前缀时，重音就会落在后面音节
about，before，forget，import，unless
多音节
多音节
· 通常落在倒数第三个音节上
electricity、university、international
· 特殊结尾的单词，eg：ic、ian、ion等
重音落在倒数第二个音节
republic、Italian、musician
名前动后
（音变）
record
contract
n. → 'record
v. → re'cord
n. → 'contract
v. → con'tract
口诀
双在前，词缀后
多在倒三或倒二
名前动后要变音
Practice
Practice
Nothing is impossible.
Only you limit yourself.
Believe in yourself.
You can be anyone you want to be.
名前动后
Practice
present（标出重读音节并朗读）
I received a birthday present from my friend.
You need to present yourself better.
名前动后
Practice
produce（标出重读音节并朗读）
The factory produces chocolate.
The shop sells only fresh local produce.
名前动后
Practice
increase（标出重读音节并朗读）
The price of oil increased.
There's a sharp increase in productivity.
总结
Summary
48个国际音标
音节（元音音标数）
重音（口诀）
作业
Homework
8个重点音标每天各读3遍 - 以具体单词的形式
- 明天通过以语音的方式发在学习群里
标出这些句子里加粗单词的重音，并朗读 - 发到学习群里
This photographer is taking photographs.
He was an excellent novelist.
a very interesting movie
I'm not political, I take no interest in politics.
结语
THE END
当你觉得晚了的时候，恰恰是最早的时候。
“
”
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin