动词后缀 -ed 的三种发音
内容介绍
英语中部分动词的过去式或过去分词将来缀 “-ed” 结尾。在这类动词中，后缀 “-ed” 有三种发音方法。分别是哪三种？应怎么分辨？看 “一分钟英语” 视频，跟主持人 Phil 学习后缀 “-ed” 在动词中的发音规则。
文字稿
Did you know these two letters can be pronounced in three different ways?
They can be /d/, /t/ or /ɪd/. Heres how to find out which.
First, feel your neck. If a sound makes it vibrate like /d/, then its voiced. If it doesnt like /t/, then it isnt.
Wher ed comes after a vowel or a voiced consonant, then pronounce it as /d/, which is a voiced sound.Played, used.
If you have ed after an unvoiced sound, then it sounds like /t/ –an unvoiced sound. Looked, helped.
If you have t or d, then ed becomes /ɪd/ – its just easier to say. Wanted, needed.
So, if ed comes after a voiced sound, then its voiced. If it comes after an unvoiced sound, then its unvoiced, and if it comes after /t/ or /d/, then its /ɪd/.
使用方法概要
1.动词以元音或浊辅音结尾时，后缀 “-ed” 读作 /d/。
played
used
paved
slowed
2.动词以清音结尾时，后缀 “-ed” 读作 /t/。
looked
helped
fixed
cracked
3.动词以 /t/ 或 /d/ 结尾时，后缀 “-ed” 读作 /ɪd/。
wanted
needed
printed
moulded
