动词现在分词和动词第三人称单数
第一篇:动词现在分词和动词第三人称单数
二.动词现在分词由动词原形在词尾加ing构成,其规则如下:
1)一般情况下直接加ing
think---thinking
sleep---sleeping
study---studying
speak---speaking
carry---carrying
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
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。初中学过的这类词有:begin,cut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。(visit 不是以重读闭音节结尾,不用双写)travel虽然重读第一音节,词尾音节不重读,但是现在分词仍要双写末尾辅音字母,然后再加ing,如:travel---travelling.初中阶段此类词只有这一个。
4)以 y 结尾的动词 直接加 ing
carry—— carrying
enjoy—— enjoying
5)以ie结尾的动词,把ie改为y,再加ing die---dying
lie---lying
要特别注意有些动词没有进行时态.1、表示状态、思想、感情和感觉的动词,如:see, hear, love, know, want, hope, think等,没有进行时态。
2、当have/has作为“拥有”时,没有进行时态,但表示“开会,吃饭,玩得高兴”等意思时,可以用进行时表达。I am having many books.(这是错误的句子)
I am having a good time.(这才是正确的句子)一.写出下列动词的现在分词形式
work___________ visit__________ play__________ study__________ dance__________ have__________ travel__________ take__________ drop__________ sing __________ shop__________ swim__________ lie__________
动词第三人称单数变化规则
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] be动词包括:am,is,are。第三人称单数用 is;过去式为 was;复数用are,过去式为were.
第二篇:现在分词变化规则、动词第三人称单数的变化规则
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.一般情况下直接加ing think---thinking
sleep---sleeping
study---studying
speak---speaking
say---saying.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
stop的过去式是什么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。
第三篇:动词第三人称单数
动词第三人称单数
一、动词第三人称单数的变化规则及发音规律
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]