动词现三单变化形式及读音

动词的“三单”,ing,和过去式变化规则

动词的第三人称单数的单数及发音规则：1.一般直接在此为加—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/s/ know knows/z/ get gets/s/ read reads/z/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 fix fixes teach teaches wash washes注意：go goes/z/ do does /z/3.辅音字母+y结尾的动词，先变y为i，再加-es,-ies读/iz/carry carries fly flies注意：在play———plays，say---—says中,字母y前为元音字母，第三人称单数形式直接在动词后加—s4.特俗词例外5.be动词的第三人称单数分别为am, is，are，have则为has注意：以不发音字母“e”结尾的开音节词，如果尾音是/s/,/z/，加-s后，字母”e”发音，与所加—s一起读作/iz/,如close closes/iz/动词的ing变化规则：1.一般情况直接加ing，如look-looking go---going visit———visiting2.以不发音的e结尾的，去e再加ing，如come———coming make—-—makingwrite---writing3.以重读闭音节结尾并且只有一个辅音字母的，双写该辅音字母，再加ing，如run—--running stop---stopping get-——getting swim--—swimming begin--—beginning 4.以辅音字母加y结尾的,直接加ing，如study—-—studying carry———carrying fly—--flying cry--—crying5.以ie结尾的重度开音节动词，先变ie为y,再加ing，如die--—dying tie---tying lie——-lying动词的过去式变化规则：1.规则变化（1）一般直接在动词后加ed，-ed在清辅音后读/t/，在浊辅音及元音后读/d,/-ed在/t//d/后读/id/，如call——-called open-——opened look-——looked want—--wanted /id/ need———needed /id/（2）以不发音的“e"结尾的，直接加—d ，如live—--lived move-——moved hope--—hoped（3）以辅音字母加y结尾的动词，先变y为i，再加—ed，（注意:如果是元音字母加y结尾的,还是直接加—ed，如，play-——played，enjoy---enjoyed）如study——-studied cry—--cried try-—-tried（4）以一个辅音字母结尾的重读闭音节动词，双写最后一个辅音字母，再加—ed,如plan-——planned fit--—fitted stop——-stopped2.不规则变化（要特俗记忆)，以下是一些常见的动词的过去式am,is—was are—were，do—did，see—saw，say-said, give—gave, get—got，go—went come—came have/has-had eat—ate，take—tookrun—ran put—put make-made read—read write—wrote draw-drewdrink-drank fly—flew ride-rode speak—spoke sweep—swept swim-swamsit-sat hear- heard sleep—slept let-letblow—blew hurt-hurt speak—spoke buy—bought keep—kept swim—swam eat—atecatch—caught know-knew stand—stood choose-chose lie—lay leave—left draw—drewteach –taught drink-drank make- made tell-told think—thought mean-meantfeel-felt drive—drove meet-met write –wrote find—found fly—flewforget —forgot ring -rang see —saw ride-rodegrow—grew sing-sang/sung begin-began learn—learned/learnt可数名词变复数的规则：1.规则变化：（1）一般情况下，在词尾加—s, 如book---books boy--—boys（2）以—s，—x，-ch, —sh结尾的名词，在词尾加-es,如bus———buses watch--—watches（3）以辅音字母加y结尾的，变y为i,再加—es，如city—-—cities family-——families（4）以-f或—fe结尾的分两类，一类直接加-s,另一类大多数情况下，将—f或—fe 改为v,再加-es，如，roof-—-roofs belief—--beliefs leaf--—leaves life---livesknife—-—knives2.不规则变化（1）元音字母发生变化man-—-men tooth———teeth goose-——geese（2）词尾变化child--—children mouse-—-mice（3）单复数同形sheep—--sheep deer—--deer fish--—fish另附清辅音与浊辅音:清辅音：［p］［t] [k］［f] ［s] ［θ] ［∫] ［ts] [t∫] [tr] ［h]浊辅音：[b］ [d］［g］［v］［z] ［δ]［з] [dz] ［dз］［dr] ［r]音节分为开音节和闭音节，3.开音节又分为相对开音节和绝对开音节（1）相对开音节：“以一个元音字母+一个辅音字母（r除外）+不发音的e”结尾的叫相对开音节。

(完整)动词第三人称单数变化规则如下

动词第三人称单数变化规则1) 一般情况下，动词后面直接加-s. 例如: works gets says reads2）以ch，sh，s，x 或 o 结尾的动词,在后面加 -es.例如:go—goes teach—，teache wash—washes brush—brushes ，catch—catches ，do-does ，fix -fixes3) 以辅音字母 + y结尾的动词，把 y变为 i 再加—es。

例如：study- studies try—tries carry-carries ，fly—flies cry—cries现在分词变化规则1.直接+ ing(例：sleep+ing sleeping)2.去e+ing(例：bite-e+ing biting）3重读闭音节，且末尾只有1个辅音字母，双写辅音字母+ing（例：sit+t+ing sitting)4.特殊变化：die-dying，lie—lying，tie—tying5。

不规则变化现在进行时的基本用法：A 表示现在( 指说话人说话时）正在发生的事情。

例：We are waiting for you。

B. 习惯进行:表示长期的或重复性的动作,说话时动作未必正在进行.例:Mr。

Green is writing another novel。

（说话时并未在写,只处于写作的状态。

）例：She is learning piano under Mr。

Smith。

C.已经确定或安排好的将来活动I'm leaving for a trek in Nepal next week.（已经安排了）we’re flying to Paris tomorrow。

(票已经拿到了)D.有些动词（状态动词不用于进行时态)1。

表示知道或了解的动词：believe，doubt，forget,imagine，know, remember，realize，suppose，understand2.表示“看起来”“看上去”appear，resemble,seem3表示喜爱或不喜爱hate，like。

动词三单变化规则

11 动词三单变化规则重点讲解：首先要理解两个概念。

动词三单变化规则：指的是英语中动词第三人称单数变化规则。

英语中一般现在时句子，当主语为第三人称单数时，谓语动词也要用第三人称单数形式。

第三人称单数：指的是He, she, it, Tom, Lihua, my dog, his father 这样的人称词。

1. 大部分单词可以直接在动词后:+s.例：like -- likes play – plays work--worksread—reads write--writesShe likes English.Tom reads books every morning.My father goes to work by car every day.He seldom writes letters now.发音规则：所加的“s”,在清辅音后，发【s】，works在浊辅音及元音后，发【z】，plays在d 后与s 一起发【dz】，reads在t 后与s 一起发【ts】，writes2. 以s, x, sh, ch, 结尾的动词:+eswatch -- watches brush—brushes wash--washesHe watches TV every day.My grandfather watches football matches on Sunday. 发音规则：词尾加的“es”，发【iz】, finishes3. 以辅音+o 结尾的动词:+es例：go -- goes do -- doesHe goes to school at 7'clock in the morning.My brother does his homework after school.发音规则：词尾加的“es”，发【z】，does4. 以辅音+y 结尾的动词: 变y 为i+es例：fly – flies study – studies carry—carriesHe studies very hard.She carries water for her mother.发音规则：词尾加的“es”，发【iz】，carries5. 不规则变化：例：have -- hasI have some milk. They have big eyes.He has some milk. He has big eyes.be 动词的单三形式是：is例：It is a cat.Mary is my sister.。

动词第三人称单数变化规则如下

动词第三人称单数变化规则1) 一般情况下，动词后面直接加-s. 例如：works gets says reads2) 以ch,sh,s,x 或o 结尾的动词,在后面加-es。

例如：go-goes teach-,teache wash-washes brush-brushes ,catch-catches ,do-does ,fix -fixes3) 以辅音字母+ y结尾的动词，把y变为i 再加-es. 例如：study- studies try-tries carry-carries ,fly-flies cry-cries现在分词变化规则1.直接+ ing(例：sleep+ing sleeping)2.去e+ing(例：bite-e+ing biting)3重读闭音节，且末尾只有1个辅音字母，双写辅音字母+ing(例：sit+t+ing sitting)4.特殊变化：die-dying,lie-lying，tie-tying5.不规则变化现在进行时的基本用法：A 表示现在( 指说话人说话时) 正在发生的事情。

例：We are waiting for you.B. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。

例：Mr. Green is writing another novel.(说话时并未在写，只处于写作的状态。

)例：She is learning piano under Mr. Smith.C.已经确定或安排好的将来活动I'm leaving for a trek in Nepal next week.（已经安排了）we're flying to Paris tomorrow.(票已经拿到了）D.有些动词（状态动词不用于进行时态）1.表示知道或了解的动词:believe,doubt,forget,imagine,know, remember,realize,suppose,understand2.表示“看起来”“看上去"appear,resemble,seem3表示喜爱或不喜爱hate,like.lover.prefer4表示构成或来源的动词be come from.contain,include5表示感官的动词hear see smell sound taste6表示拥有的动词belong to.need.own .possess.want wish1、现在进行时的构成现在进行时由"be+v-ing"构成。

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]② say [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?。

动词单三变化规律及练习题(小学五年级)

动词第三人称单数词尾变化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 i helps/helps/, knowKnows/R HZ/, geRgets/gets/, reacH reads/『i dz/ ⑵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 H fixes/'fiksiz/, teach i teache/弋【iz/, wash i washes/、¥iz/注意：go i goes/ HZ/, do^does/d Z/(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 H carries/ "k 11Z/, fly H flies/flaiz /注：在play H plays/pleiz/, say H 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 H is, have H 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］。

女口：close— closes [iz]一般现在时练习(一)一、用词的适当形式填空1. What time _________ his father ________ (do) the work?2. He ________ (get) up at five o ' clock.3. ________ you __________ (brush) your teeth every morni ng ？4. What _______ ( do ) he usually ________ ( do ) after school?5. Tom ______ ( study ) En glish, Chin ese, Maths, Science and Art at school.6. Kitty sometimes _________ (go) to the park with his sister.7. At eight at ni ght, she ________ ( watch ) TV with her pare nts.8. _______ Mike _______ ( read ) En glish every day?9. How many lessons _______ y our classmates _____ ( have ) on Mon day?10. We often _________ ( play ) football in the playgro und.二、选择()1. _______ you have a book?A. DoB. AreC. IsD. Have()2. They __________ on a farm.A. worki ngB. is workC. workD. is worked ()3. Does Peter like to watch TV?A. Yes, he likeB. No, he doesn 'C.tYes, he ' d like No, he likes()4. She does n ' t ___________ her homework in the after noon.A. doingB. to doC. doesD. do()5. How _____________ Mr. Brow n __________ to America?A. do,goB. is,goC. does,goD. does,goes()6. Where ' s my camera? I _______________ it.A. am not findingB. am not seeingC. can ' t findD. can ' t look at ()7. How ____________ he go to work?He ___________ to work by bike.A. does ;goB. do;goesC. do ;goD. does;goes()8. ________ you usually late for school?No,_____________ .A. Do ; I amB. Does ;notC. Are ; I ' m DotAre ; I aren 't()9. _______ she _____ home at six every day?A. Is , leaveB. Does , leaveC. Is , leavesD. Does , left()10. Mr. Ya ng _____________ E n glish this term.A. teaches ourB. teaches usC. teachs usD. teach our般现在时练习（二）一、单项选择题1. Jenny ___ in an office. Her pare nts ____ in a hospital.A. work worksB. works workC. work are worki ngD. is worki ng work2. One of the boys ___ a black hat.A. haveB. there isC. there areD. has3. We will go shopp ing if it ___ t omorrow.A. don't rainB. did n't rainC. does n't rainD. is n't rain4. He said the sun ___ in the east and ___ in the west.A. rose; setB. rises; setsC. rises; setD. rise; sets5. Wang Mei ___ music and ofte n ___ to music.A. like; liste nB. likes; liste nsC. like; are liste ningD. liki ng; liste n6. Jenny ___ En glish every eve ning.A. has studyB. studiesC. studyD. studied7. ____ M ike from Japa n?A. AreB. DoC. DoesD.Is8. ____ y ou come from Japa n?A. AreB. DoC. DoesD.Is9. What la nguage do you _____ ?A. sayB. talkC. tellD. speak10. The elepha nt likes ____ her frie nds and ____ grass.A. play with; eatB. play with; eatsC. to play with; eatD. to play with; eats二、所给动词的正确形式填空1.1 can take Li Mi ng there whe n he ___ (come) to visit.2. ____ your sister ___ (kno w)E nglish?3. Her home ___ (be) away from her school.4. The pot ____ (n ot look) like yours very much.5. Where _____ y ou ____ (have)lu nch every day?6. Who ___ (wan t)to go swim ming?7. ____ she _____ (do) the housework every day?8. Jenny and Danny usually _____ (play) games in the after noon .9. ____ you ______ (like) En glish?10. What _____ h is father ____ (do) ?。

动词第三人称单数、复数、分词变化规则

动词第三人称单数变化规则1) 一般情况下，动词后面直接加-s. 例如：works gets says reads2) 以ch,sh,s,x 或o 结尾的动词,在后面加-es。

例如：go-goes teach-,teache wash-washes brush-brushes ,catch-catches ,do-does ,fix -fixes3) 以辅音字母+ y结尾的动词，把y变为i 再加-es. 例如：study- studies try-tries carry-carries ,fly-flies cry-cries现在分词变化规则1.直接+ ing(例：sleep+ing sleeping)2.去e+ing(例：bite-e+ing biting)3重读闭音节，且末尾只有1个辅音字母，双写辅音字母+ing(例：sit+t+ing sitting)4.特殊变化：die-dying,lie-lying，tie-tying5.不规则变化现在进行时的基本用法：A 表示现在( 指说话人说话时) 正在发生的事情。

例：We are waiting for you.B. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。

例：Mr. Green is writing another novel.(说话时并未在写，只处于写作的状态。

)例：She is learning piano under Mr. Smith.C.已经确定或安排好的将来活动I'm leaving for a trek in Nepal next week.（已经安排了）we're flying to Paris tomorrow.(票已经拿到了）D.有些动词（状态动词不用于进行时态）1.表示知道或了解的动词:believe,doubt,forget,imagine,know, remember,realize,suppose,understand2.表示“看起来”“看上去"appear,resemble,seem3表示喜爱或不喜爱hate,like.lover.prefer4表示构成或来源的动词be come from.contain,include5表示感官的动词hear see smell sound taste6表示拥有的动词belong to.need.own .possess.want wish1、现在进行时的构成现在进行时由"be+v-ing"构成。

名词复数动词三人称单数现在分词及过去式发音规则

1. 以s、x、sh、ch结尾的名词后加-es
2. 如词尾是e,只加-s
如词尾为 –f或 –fe ,则一般变为 –ves
-（e）s读作[ iz ] -ves 读作[ vz ]
1. class—classes [ iz ] box — boxes [ iz ] dish—dishes[ iz ]
watch—watches[ iz ] 2. horse—horses[ iz ]
-s读作[ z ]
1. 在长元音后，-ths读作[ z ] 以-th结尾的名词，加-s 2. 在短元音或辅音后，-ths
读作[ s ]
family—families [ iz ]
boy—boys [ z ] guy— guys [z] hero—heroes [ z ] potato—potatoes [ z ] tomato—tomatoes [ z ] radio—radios[ z ] zoo—zoos[ z ] photo-photos [z]
备注：送气指从喉咙向口外送出气流。
名词单数变复数变化及发音规则
构成方法
读音
例词
在词尾加-s
1.在清辅音后读作 [ s ] 2. 在浊辅音后读作[ z ]
3. 在元音后读【z】 4.以字母t结尾的发【ts】音 5.以字母d结尾的发【dz】音
1. desk—desks [ s ] 2. dog—dogs [ z ] 3. sea—seas [ z ] 4. mat—mats [ ts ] 5. field –fields [ dz ]
meet—met(遇见)
learn— learnt/learned(学习)
sell—sold(卖)ge—got(得到)hear—heard(听)