英语动词加es的规律

Answer 1

1、大多数动词在词尾加“S”在清辅音后发音为[s],在浊辅音及元音后发音为
[z].如：
①stop
－
stops
[s]
;
make－
makes
[s]
②read
－
reads
[z]
;
play
－
plays
[z]
2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz]
如：
fly－flies
[z]；
carry－carries
[z]
study－studies
[z];
worry－worries
3、以“s,
x,
ch,
sh”结尾的,在词尾加“es”,发音为[iz]
如：
teach－teaches
[iz];
watch－watches
[iz]
4、以“o”结尾的动词,加“es”,读[z]
如：
go－goes
[z]
do－does
[z]
下面几个动词变为单数时,原词的元音部分的发音发生了较大的变化,请注意记忆.
如：
1、do
[du:]－does
[dz]
2、say
[sei]－says
[sez]
以不发音字母“e”结尾的开音节词,如果尾音是[s],[z]时,加“s”后字母“e”发音,
与所加“s”
一起读做[iz].
如：close－closes
[iz]
规则动词过去式加“ed”后的发音规则
在浊辅音和元音后面
[d]
called
borrowed
moved[mu:vd]
enjoyed
welcomed
answered
在清辅音后面
[t]
asked
finished
helped[helpt]
passed[pa:st]
reached
在[t]音后面
[id]
wanted['wCntid]
started['sta:tid]
[d]音后面[id]
needed['ni:did]
counted['kauntid]0
补充说明：
规则动词的过去式由“动词原形+-ed”构成,具体变化有：
1.
直接在词尾加-ed.如:
want—wanted,
work—worked,
need—needed,
clean—cleaned
2.
以不发音的e结尾的在词尾加-d.如：like—liked,
live—lived,
use—used,
move—moved
3.
以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加-ed.如：stop—stopped,
trip—tripped
4.
以辅音字母加y结尾的动词,先把y变成i,再加-ed.如：study—studied,
carry—carried,
hurry—hurried,
marry—married