【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《现在分词变化规则、动词第三人称单数的变化规则》，欢迎阅读！
动词第三人称单数的变化规则
一、 变化规则
1、直接在动词后+s
例如： like- likes play-plays 2、以s, x, sh, ch, 接尾的动词：+es
例如： wash-washes 3、以辅音+o接尾的动词：+es
例如： go-goes 4、以辅音+y接尾的动词：变y为i+es
例如： fly-flies
动词短语： +s: Plays, skips, sings, gives, starts, likes,
buys some toys, gets up comes back home
makes noodles, eats lunch drinks coffee begins his class , practises the piano +es : watches TV brushes his teeth
goes to bed goes to school does my homework does some
reading y→ i+ es: fly → flies study →studies 注意：不规则变化：have-----has，be-------is，
do-----does 写出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ___come________ watch______ plant_______
fly
________study_______
rush________ do_________ teach_______
现在分词变化规则
1 .一般情况下直接加ing think---thinking
sleep---sleeping
study---studying
speak---speaking
say---saying
2 .以不发音的字母e结尾的单词，去掉字母e，再
加ing wake---waking
make---making
come---coming take---taking
leave---leaving
have---having
dance----dancing ride----riding
write---writing
3.以重读闭音节结尾，呈现“辅，元，辅”结构的动
词，先双写末尾的辅音字母，再加ing
stop---stopping
sit---sitting
run---running
forget---forgetting begin---beginning
4. 以ie结尾的动词，把ie改为y ，再加ing lie---lying
5.以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing 。
begin，cut, get,
hit, run, sit, stop, set, swim, fit, dig, forget
等。
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2023-12-22
