动词原形变第三人称单数的规则与发音规律同名词单数变复数大致
相同,请认真观察。
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]
除上述规律外,还应注意下面三点:
1. 动词 have ,遇到主语是第三人称单数时,要用 has; 动词 be
的第三人称单数形式是is。
2. 含有动词第三人称单数形式的句子变否定句时,要用 doesn't +
动词原形,如:
He goes to school at six in the morning. (变否定句)→ He doesn't go
to school at six in the morning.
3. 对含有动词第三人称单数形式的句子提问时,要用助动词 does,
如:
She goes home at five every day. (对划线部分提问)→ When / What
time does she go home every day?
动词原形变第三人称单数的规则与发音规律同名词单数变复数大致
相同,请认真观察。
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]
除上述规律外,还应注意下面三点:
1. 动词 have ,遇到主语是第三人称单数时,要用 has; 动词 be
的第三人称单数形式是is。
2. 含有动词第三人称单数形式的句子变否定句时,要用 doesn't +
动词原形,如:
He goes to school at six in the morning. (变否定句)→ He doesn't go
to school at six in the morning.
3. 对含有动词第三人称单数形式的句子提问时,要用助动词 does,
如:
She goes home at five every day. (对划线部分提问)→ When / What
time does she go home every day?