第一篇：规则动词的第三人称单数形式变化及发音规则
规则动词的第三人称单数形式变化及发音规则 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。
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－worries3、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]
第二篇：动词单数第三人称变化发音规则
动词单数第三人称变化发音规则
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：
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： ①清清：以清辅音结尾的加了S后，发[s]，如：stop－stops [s] make－makes [s] ②浊浊：以浊辅音结尾的加了S后，发[z]，如：clean－cleans [z]sing – sings[z] ③元浊：以浊辅音结尾的加了S后，发[z]，如：play－plays [z] carry-carries[z]
2、以字母t结尾的发[ts]音，以字母d结尾的发[dz]。如： sit-sits[ts]suit-suits[ts]read-reads[dz]
3、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 [iz] carry－carries[iz] study－studies [iz]worry－worries [iz]
4、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为[iz] 如： teach－teaches [iz]watch－watches [iz]
5、以“o”结尾的动词，加“es”，读[z] 如： go－goes [z] do－does [z]
6、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]
7、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：
①do [du:]－does [dz] ②say [sei]－says [sez]
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 does she go home every day?或者： What time does she go home every day?
第三篇：动词第三人称单数词尾变化形式及读音
动词第三人称单数词尾变化形式及读音
动词第三人称单数词尾变化有三种形式。
(1)一般动词在词尾加-s，-s在清辅音后读／s／，在浊辅音或元音后读／z／ds读／dz／，ts读／ts／。如：
help→helps／helps／，know→knows／nuz／，get→gets／gets／，read→reads／ridz／
(2)以字母s，x，ch，sh或有些以o结尾的动词加-es，-es读／iz／。如：
guess→guesses／'siz／，fix→fixes／'fiksiz／，teach→teaches／'titiz／，wash→washes／'wiz／
注意：go→goes／uz／，do→does／dz／
(3)以辅音字母+y结尾的动词，先变y为i，再加-es，-ies读／iz／。如：
carry→carries／'kriz／，fly→flies／flaiz／
注：在play→plays／pleiz／，say→says／sez／中，字母y前为元音字母，第三人称单数形式直接在动词后面加-s。(4)特殊词例外。如：
be→is，have→has
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] 规则动词和不规则动词的过去式变化如下：
一般情况下，动词词尾加-ed，如：
work—worked piay—played want--wanted act--acted
以不发音的-e 结尾动词，动词词尾加-d，如：
live--lived move--moved decide--decided decline--declined hope--hoped judge—judged raise--raised wipe--wiped
以辅音字母 + y结尾的动词，把-y变为-i 再加-ed，如：
study--studied try--tried copy--copied justify--justified cry--cried carry--carried embody--embodied empty--emptied
以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加-ed，如： stop--stopped beg--begged fret--fretted drag--dragged
drop—dropped plan--planned dot--dotted drip--dripped
注：不规则动词的过去式变化规律性不强，须多加记忆。
go – went make – made get – got buy – bought come-came fly-flew
动词过去式,过去分词不规则变化
AB型
can--could
shall--should
will--would
may--might AAA型
cost cost cost
cut cut cut
hit hit hit hurt hurt hurt
let let let
must must must put put put
set set set
shut shut shut read read read
AAB型
beat beat beaten
ABA型
become became become
run ran run come came come
ABB型
bring
brought
brought
buy
bought
bought think
thought
thought
catch
caught
caught teach
taught
taught
build
built
built lend
lent
lent
send
sent
sent spend
spent
spent
dig
dug
dug hang
hung
hung
feel
felt
felt keep
kept
kept
sleep
slept
slept sweep
swept
swept
leave
left
left smell
smelt
smelt
spill
spilt
spilt lay
laid
laid
pay
paid
paid say
said
said
sell
sold
sold tell
told
told
sit
sat
sat spit spat spat
stand
stood
stood understand
understood
understood
learn
learnt
learnt
mean
meant
meant spoil
spoilt
spoilt
win
won
won
make
made
made
find
found
found
ABC型
begin
began
begun
ring
rang
rung
sink
sank
sunk
blow
blew
blown
grow
grew
grown
throw
threw
thrown
show
showed
shown
choose
chose
chosen
freeze
froze
frozen
wake
woke
woken
eat
ate eaten
give
gave
given
ride
rode
ridden
take
took
taken
write
wrote
written
are
were
been
go
went
gone
see
saw
seen
易错型
show
showed
shown
fall
fell
fallen
hold
held
held
think
thought
thought
take
took
taken
get
got
got
meet
met
met
hit
hit
hit
ring
rang
rung
eat
ate
eaten
lie
lay
lain
find
found
found
buy
bought
bought
learn
learnt
learnt
shine
shone
shone have
had
had hear
heard
heard hold
held
held
drink
drank
drunk
sing
sang
sung swim
swam
swum fly
flew
flown
know
knew
known draw
drew
drawn
break
broke
broken
forget
forgot
forgotten
speak
spoke
spoken
drive
drove
driven
fall
fell
fallen
hide
hid
hidden
rise
rose
risen
mistake
mistook
mistaken
am,is
was
been
do
did
done
lie
lay
lain
wear
wore
worn
draw
drew
drawn
feel
felt
felt
help
helped
helped
thank
thanked
thanked
talk
talked
talked
forget
forgot
forgotten
mean
meant
meant
hide hid hidden
bring
brought
brought
beat
beat
beaten
lay
laid
laid
found
founded
founded
bring
brought
brought
hear
heard
heard
名词复数的规则变化
一般情况 加-s
1.清辅音后，读/s/;map-maps
2.浊辅音和元音后，读 /z/;car-cars bag-bags
以s,sh,ch, x等结尾的词 加-es 读 /iz/ bus-buses
watch-watches 以ce,se,ze, ge等结尾的词 加-s 读 /iz/ license-licenses
以辅音字母+y结尾的词，变y 为i 再加es，读 /z/ baby---babies
名词复数的不规则变化
1）child---children
foot---feet
tooth---teeth
mouse---mice
man---men
woman---women
注意：与 man 和 woman构成的合成词，其复数形式也是-men 和-women。
如： an Englishman，two Englishmen.但German不是合成词，故复数形式为Germans；Bowman是姓，其复数是the Bowmans。
2）单复同形 如：
deer，sheep，fish，Chinese，Japanese li，jin，yuan，two li，three mu，four jin
但除人民币元、角、分外，美元、英镑、法郎等都有复数形式。如:
a dollar, two dollars;a meter, two meters
3）集体名词，以单数形式出现，但实为复数。
如： people，police，cattle 等本身就是复数，不能说 a people，a police，a cattle，但可以说 a person，a policeman，a head of cattle，the English，the British，the French，the Chinese，the Japanese，the Swiss 等名词，表示国民总称时，作复数用。
如： The Chinese are industries and brave.中国人民是勤劳勇敢的。
4）以s结尾，仍为单数的名词，如：
a）maths，politics，physics等学科名词，为不可数名词，是单数。
b)news 是不可数名词。
c)the United States，the United Nations 应视为单数。
The United Nations was organized in 1945.联合国是1945年组建起来的。
d)以复数形式出现的书名，剧名，报纸，杂志名，也可视为单数。
“The Arabian Nights” is a very interesting story-book.<<一千零一夜>>是一本非常有趣的故事书。
5)表示由两部分构成的东西，如：glasses(眼镜)，trousers，clothes
若表达具体数目，要借助数量词 pair(对，双)； suit(套)；
a pair of glasses； two pairs of trousers
6）另外还有一些名词，其复数形式有时可表示特别意思，如：goods货物，waters 水域，fishes（各种）鱼
动词的现在分词由动词原形加-ing 构成。构成方法如下：
1）一般情况在动词原形后加-ing。
go---going
stand---standing
2）以不发音的 e 结尾的动词，去掉 e，再加-ing.动词是闭音节的单音节词，或是以重读闭音节结尾的多音节词，而末尾只有一辅音字母时，这个辅音字母须双写，然后再加 ing。
arrive-arriving
get-getting
3）少数几个以-ie 结尾的动词，须将 ie 变成 y，再加 ing.例如： die—dying
lie--lying。
第四篇：动词的第三人称单数形式
一 小学英语动词的单三形式讲解
大家都知道，在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。但有些同学们对于哪些主语是第三人称单数还不十分清楚，现归纳总结如下：
一、人称代词he, she, it是第三人称单数。如： He likes watching TV.他喜欢看电视。She has lunch at twelve.她十二点吃午餐。It looks like a cat.它看起来像只猫。
二、单个人名、地名或称呼作主语；是第三人称单数。如： ① Han Mei looks like her mother.韩梅看起来像她的母亲。② Beijing is in China.北京在中国。
③ Uncle Wang often makes cakes.王叔叔经常做蛋糕。
三、单数可数名词或“this / that / the+单数可数名词”作主语时，是第三人称单数。如：
① A horse is a useful animal.马是有用的动物。② This book is yours.这本书是你的。③ That car is red.那辆小汽车是红色的。④ The cat is Lucy's.这只猫是露茜的。
四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时，是第三人称单数。如：
① Everyone is here.大家到齐了。
② There is something wrong with the watch.这块手表有毛病。③ This is a pen.这是一支钢笔。
④ That is an eraser.那是一块橡皮擦。
五、不可数名词作主语时为第三人称单数。如： ① The milk is in the glass.牛奶在玻璃杯里。② The bread is very small.那面包很小。
六、当数字或字母作主语时，看作第三人称单数。如： ①“6” is a lucky number.“6”是个吉利数字。②“I” is a letter.“I”是个字母。第三人称单数形式的构成
1.一般直接在词尾加 s，如：work-works live-lives make-makes 2.以s,x,ch ,sh等结尾的单词加 es , 如： miss-misses fix-fixes finish-finishes teach-teaches 3.以辅音字母加y结尾的单词，变y为i加 es , 如： fly-flies 4.以辅音字母加o结尾的单词，加 es 如: go-goes do-does
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.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? 一般现在时中的第三人称单数形式
在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。
第2 / 6页
动词单三的练习三 写出下列动词的第三人称单数。go do play jump swim run put sing dance come get have fly read write look drink eat walk 一.根据括号里单词的适当形式填空 1.She _____(be)a writer.2.It _____(look)like a monkey.3.We_____(go)to the park.4.He _____(go)to school.5.Amy_____(like)eating fruits.6.Hebei_____(be)next to Shandong.7.Our teacher _____(be)talking with John.8.Whose book _____(be)this ? 9.Dogs _____(be)our friends.第2 / 6页
10.That blackboard _____(be)clean.11.The desk _____(be)Tom’s.12.Somebody _____(do)her homework.13.Everybody _____(is)ok!14.Nobody _____(be)in the park.15.There _____（be）someone in the classroom.16.That cat _____(be)mine.17.A little water _____(be)in the cup.18.Cheese _____（taste）well.19.The letter “O” _____(look)like zero.20.“4” _____(be)a bad number in China.二.把下列句子改成第三人称单数句的肯定句、否定句、一般疑问句，并做回答。
1.I like playing the pinao in the music room.(Tom)2.You need a pencil-box for new term.(Sam’s sister)
3.I do my homework at half past four in the afternoon.（she）4.I have breakfast at twenty-five past seven in the morning.(her father)5.I watch TV at quarter past six with my parents.(Tom’s sister)二 小学英语所有句型转换的方法
基本助动词只有三个：be, do, have, 他们没有词汇意义，只有语法作用，第3 / 6页
如协助构成进行体，完成体，被动态，否定句，疑问句等。
一、肯定句改否定句的方法——一步法
1、在be动词后加not。如：is not，are not，am not，was not，were not；
2、在can，should，will等后加not。如：cannot，should not，will not；
3、上述都没有的，在动词前加助动词否定形式don’t/doesn’t/didn’t。
4、some 改成any。
二、肯定句改一般疑问句的方法——三步法
1、把be动词放在句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。
2、把can，shall，will等放到句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。
例如：陈述句: They are in the park.He can play the guitar..一般疑问句: Are they in the park? Can he play the guitar? 把下列句子变成一般疑问句
1.I am listening to music._______________________________________ 2.Mike is a student._______________________________________ 3.Sarah can clean the classroom.________________________________________ 4.They are in the zoo.________________________________________
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5.There are some flowers in the vase.________________________________________ 6.This is my sister._________________________________________ 7.We are sweeping the floor.__________________________________________
3、上述都没有的，在句首请助动词Do/Does/Did帮忙，剩下的照抄，（some 改成any，my改成your等）句点改成问号。
例如：陈述句: I like the ducks.He likes the dogs.一般疑问句：Do you like the ducks? Does he like the dogs? 把下列句子改为一般疑问句。
1.We need some masks._________________________________ 2.They like making the puppet._________________________________ 3.Su Hai and Su Yang live in a new house._________________________________________________ 4.I put a book on my head._________________________________________________ 5.They sing “In the classroom”together._________________________________________________ 6.We play basketball on Sundays.动词的第三人称单数形式
动词的第三人称单数形式规律如下：
1、多数在动词后加s play—plays like—likes read-reads sing-sings dance-dances cook-cooks
look-looks
2、以s，x，sh，ch，o结尾的动词加es go—goes wash—washes watch-watches catch-catches do-does
3、以辅音字母加y结尾，把y改i再加es fly—flies study—studies
try-tries 特别注意：以y 结尾的动词变化，看清楚y前面的那个字母是元音还是辅音？ 辅音+y的，要改y，例如carry carries;元音+y 的，不改y,例如 play plays.4、动词have 的第三人称单数形式是has，这是一个
不规则的变化，我们经常会遇到。
5、含有动词第三人称单数的句子，在变否定句时要
在动词前加doesn’t；变疑问句时要在主语前加助动词does。这时句子的谓语动词改为原形。如： Alice usually plays in the park.Alice doesn’t usually plays in the park.
第五篇：动词的第三人称单数形式
动词的第三人称单数形式（简称单三式）
1．一般在词尾加“-s”help-helps make-makes ride-rides know-knows 2．在s z x sh ch 结尾的词在词尾加“-es”push-pushes pass-passes watch-watches wash-washes 3．以“元音字母＋y”结尾时,加“-s”；以“辅音字母＋y”结尾时,变 y为i,再加“-es”play-plays stay-stays study-studies carry-carries 4．以“辅音字母＋o”结尾的词,多数在词尾加“-es”go-goes do-does 5．be动词的单三式为is 6．have动词的单三式为has 补充
:不定式的省略:Wil you join us?你要同我们一道去吗? I should love to(join you).我愿意.The boy wanted to ride his bicycle in the street but his mother told him not to.那个男孩想要到街道上骑自行车,但是他的妈妈叫他不要去.Alice,why didn't you come yesterday?爱丽斯,你昨天为什么没来? I was going to,but I had an unexpected visitor.我本来是要来的,但是家里突然来了一个客人.
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