动词的各种形式变化
动词单三形式变化规则

动词单三形式变化规则
动词的单数第三人称形式变化规则一般如下:
1. 一般情况下,直接在动词词尾加上-s。
如:play → plays,
drink → drinks。
2. 动词以s、ss、sh、ch、x、o结尾时,加上-es。
如:pass → passes,miss → misses,wash → washes,watch → watches,fix → fixes,go → goes。
3. 动词以辅音字母+y结尾时,将y变为i,再加-es。
如:study → studies,fly → flies。
4. 动词以元音字母+y结尾时,直接加-s。
如:play → plays,
enjoy → enjoys。
5. 动词以辅音字母+o结尾时,直接加-es。
如:do → does,go → goes。
6. 部分动词没有规律可循,需要单独记忆。
如:be → is,have → has。
需要注意的是,有些动词在单数第三人称形式中发生形态变化,如:go → goes,do → does,have → has。
这些变化需要通过记忆来掌握。
动词的三单形式、现在分词、过去式、过去分词的变化规律

xx形式现在分词过去式主语是第三人称单数形式时,动词的变化1.一般在词尾加-s get、make、cook、need2.以o、s、x、sh、ch结尾的动词,在词尾加-es go、do、miss、pass、teach、watch、catch、match、touch、wash、fish、finish、smash、box、relax、mix、fax3.以“辅音字母+y”结尾的动词,把y改i再加es fly、fry、try、cry、dry、carry、study、worry、embody体现具体表达、justify证明、empty、4.以“元音字母+y”结尾的动词,直接加s play、stay、buy、pray、pay、say、lay下蛋5.不规则变化have-has、动词的ing形式构成法1.一般在词尾加-ing do、meet、watch、wash、read2.以(不发音的)e结尾的词,去e加-ing close、dance、live、like、love、bore、phone、ride、move、hope、decide、write3.以重读闭音节结尾的动词,呈现“辅+元+辅”结构需双写最后一个字母再加-ing 1、一个m、两个d、两个g(swim / nod , rid / dig, beg)2、三个n,四个p、11个t(run,win,begin)(dip,drop,mop,stop)(sit,hit,fit,set,get,let,put,cut,regret,forget,pat)4.以ie结尾的动词,把ie改为y再加-ing lie-lying、die-dying动词的过去式的构成法1.一般在词尾加-ed watch、wash、open、play2.以(不发音的)e结尾的词,在词后直接加-d close、dance、live、like、love、bore、phone、ride、move、hope、decide、write3.以“辅音字母+y”结尾的动词,把y改i再加ed fly、fry、try、cry、dry、carry、study、worry、embody、justify、empty、4.以重读闭音节结尾的动词,呈现“辅+元+辅”结构需双写最后一个字母再加-ed shop、stop、plan、trip、beg、hop、skip、drag、drop、dot、drip、fret、5.不规则变化规则动词词尾加-ed有三种读音:1. 在清辅音后读作[t]。
动词的几种变化形式

动词的几种变化形式一、动词后面加上ing :①、现在进行时:表示某个动作正在发生或进行。
它的构成方式是:be+动词ing〔现在分词〕形式,在动词适当形式填空的时候有时会要求自己加上be动词(is, am , are )。
句子中经常会出现look, listen, now……等具有特征性的词。
现在进行时的句型转换方法:肯定句:主语+be( am, is, are)+动词ing (They are having a lesson.)否定句:be(am, is, are) +not(They are not having a lesson.)一般疑问句:Be调到最前面?注意1、some 2、人称互换(例如:Are they havinga lesson.) 对现在进行时的一般疑问句的回答,它可以用Yes,…或No,…直接作答。
②like(s), go , do , 后面的动词加ing.例如:1. I like playing football, but my father likes playing chess.2.Let’s go swimming .3.She does all the cooking and cleaning .二、动词后面加s/es.一般现在时:表示经常性的事情。
一般现在时中动词后面加s/es必须满足两个条件:1、肯定句2、主语是单数(除了I 和you)特征性的时间状语:often经常, usually通常, always总是,every每个, sometimes 有时,at…在几点钟。
动词的第三单形式变化:1.多数在动词后加s play—plays like—likes2 .以s,x,sh,ch,o结尾的动词加es go—goes wash—washes watch--watches3.以辅音字母加y结尾,把y改i再加es fly—flies study—studies一般现在时的句型转换方法:1、否定句:主语后面+don’t或doesn’t+动原2、一般疑问句:助词开有,然后把句子照抄下来,注意1、动原2、some3、人称互换.对一般疑问句的回答,它可以用Yes,…或No,…直接作答。
(完整版)动词各种词性变化规则

一、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 ,o结尾的动词,在后面加-es。
例如:go-goes;teach-teaches;wash-washes ;brush-brushes;catch-catches;do-does;fix -fixes 。
3) 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二、现在分词变化规则(1)一般情况下,直接在动词后加-ingwork ---- working ;sleep ----- sleeping ;study ----- studying(2)动词以不发音的-e结尾,要去-e加-ingtake ----- taking ;make ----- making ;dance ----- dancing(3)重读闭音节的动词,要双写词尾字母,再加-ingcut ----- cutting ;put ----- putting ;begin ------ beginning(4)以-ie结尾的动词,把变成y再加-inglie ----- lying;tie ----- tying;die ----- dying三、形容词的比较级和最高级变化形式规则如下①一般单音节词末尾加er 和est②单音节词如果以e结尾,只加r 和st③闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加er和est④少数以y,er(或ure),ow,ble结尾的双音节词,末尾加er和est(以y结尾的词,如y前是辅音字母,把y变成i,再加er和est,以e结尾的词仍加r和st)。
3. 也有少数单音节词可以加more和most的办法构成比较级和最高级:原级比较级最高级pleased more pleased most pleasedtired more tired most tiredglad more glad most glad四、名词的复数形式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。
动词的变化规则

动词的变化规则动词是语言中最基本的词类之一,它用来表示动作、状态或存在。
动词的变化规则是指在不同时态、人称和语态下,动词形式的变化方式。
本文将介绍动词的变化规则,包括时态、人称和语态三个方面。
时态变化规则时态是指动作发生的时间,常用的时态有现在时、过去时和将来时。
动词的时态变化规则如下:1. 现在时:一般情况下,动词在现在时的变化规则是在动词原形的基础上加上-s或-es。
例如,work变为works,go变为goes。
2. 过去时:动词在过去时的变化规则有两种情况。
一是在动词原形后加上-ed。
例如,work变为worked,play变为played。
二是不规则动词,其过去式形式与原形形式不同。
例如,go的过去时是went,have的过去时是had。
3. 将来时:动词在将来时的变化规则是在动词原形前加上will。
例如,work变为will work,go变为will go。
人称变化规则人称是指动作的执行者,常用的人称有第一人称、第二人称和第三人称。
动词的人称变化规则如下:1. 第一人称:动词在第一人称下的变化规则是在动词原形的基础上加上-s。
例如,I work。
2. 第二人称:动词在第二人称下的变化规则是保持动词原形不变。
例如,You work。
3. 第三人称:动词在第三人称下的变化规则是在动词原形的基础上加上-s或-es。
例如,He works,She goes。
语态变化规则语态是指动作的主体与客体之间的关系,常用的语态有主动语态和被动语态。
动词的语态变化规则如下:1. 主动语态:动词在主动语态下的变化规则是保持动词原形不变。
例如,I work,You work。
2. 被动语态:动词在被动语态下的变化规则是将动词原形变为过去分词形式,并在前面加上be动词的相应形式。
例如,I am loved,You are loved。
总结动词的变化规则涉及时态、人称和语态三个方面。
时态变化规则包括现在时、过去时和将来时,人称变化规则包括第一人称、第二人称和第三人称,语态变化规则包括主动语态和被动语态。
动词的四种变化形式

动词的四种变化形式动词的四种变化形式通常指动词的原形、第三人称单数形式、过去式和过去分词。
1. play - plays - played - played 解释:I play football. (原形)He plays football every day. (第三人称单数)We played football yesterday. (过去式)The game has been played many times. (过去分词)2. work - works - worked - worked 解释:They work hard. (原形)She works in a factory. (第三人称单数)I worked late last night. (过去式)The problem has been worked out. (过去分词)3. study - studies - studied - studied 解释:You study English. (原形)He studies very well. (第三人称单数)They studied for the exam. (过去式)The subject has been studied deeply. (过去分词)4. go - goes - went - gone 解释:Let's go. (原形)She goes to school by bus. (第三人称单数)We went to the park last week. (过去式)The book has gone missing. (过去分词)5. do - does - did - done 解释:I do my homework. (原形)He does exercise every morning. (第三人称单数)They did a lot of things yesterday. (过去式)The job has been done. (过去分词)6. have - has - had - had 解释:We have lunch at noon. (原形)She hasa new dress. (第三人称单数)I had a great time last weekend. (过去式)The project has had many difficulties. (过去分词)7. see - sees - saw - seen 解释:I see a bird. (原形)He sees the sign. (第三人称单数)They saw a movie last night. (过去式)The film has been seen by many people. (过去分词)8. come - comes - came - come 解释:Come here. (原形)She comes from China. (第三人称单数)He came to my house yesterday. (过去式)The guests have come. (过去分词)9. eat - eats - ate - eaten 解释:They eat apples. (原形)She eats an egg for breakfast. (第三人称单数)We ate pizza last night. (过去式)The food has been eaten. (过去分词)10. drink - drinks - drank - drunk 解释:I drink water. (原形)He drinks coffee. (第三人称单数)They drank juice at the party. (过去式)The wine has been drunk. (过去分词)11. write - writes - wrote - written 解释:She writes a letter. (原形)He writes stories. (第三人称单数)I wrote a composition yesterday. (过去式)The book has been written. (过去分词)12. run - runs - ran - run 解释:I run fast. (原形)He runs every morning. (第三人称单数)They ran in the race. (过去式)The machine has been run for hours. (过去分词)13. swim - swims - swam - swum 解释:You swim well. (原形)She swims in the pool. (第三人称单数)We swam in the river last summer. (过去式)The pool has been swum in. (过去分词)14. fly - flies - flew - flown 解释:The bird flies high. (原形)He flies a kite.(第三人称单数)They flew to Beijing last month. (过去式)The plane has flown for a long time. (过去分词)15. speak - speaks - spoke - spoken 解释:I speak English. (原形)She speaks French. (第三人称单数)We spoke on the phone last night. (过去式)The language has been spoken. (过去分词)16. tell - tells - told - told 解释:He tells a story. (原形)She tells the truth. (第三人称单数)I told him the news. (过去式)The secret has been told. (过去分词)17. think - thinks - thought - thought 解释:I think you are right. (原形)He thinks carefully. (第三人称单数)They thought about it. (过去式)The problem has been thought over. (过去分词)18. get - gets - got - got 解释:I get up early. (原形)She gets a present. (第三人称单数)We got there at six. (过去式)The work has got done. (过去分词)19. give - gives - gave - given 解释:He gives me a book. (原形)She givesa speech. (第三人称单数)I gave him some money. (过去式)The gift has been given. (过去分词)20. take - takes - took - taken 解释:You take a photo. (原形)He takes a bus to work. (第三人称单数)We took a trip last year. (过去式)The medicine has been taken. (过去分词)21. know - knows - knew - known 解释:I know him. (原形)She knows the answer. (第三人称单数)They knew each other before. (过去式)Thefact has been known. (过去分词)22. keep - keeps - kept - kept 解释:We keep quiet. (原形)He keeps a diary. (第三人称单数)I kept waiting for him. (过去式)The secret has been kept. (过去分词)23. leave - leaves - left - left 解释:She leaves home at seven. (原形)He leaves for work. (第三人称单数)We left the party early. (过去式)The bag has been left. (过去分词)24. lose - loses - lost - lost 解释:I lose my key. (原形)He loses his temper. (第三人称单数)They lost the game. (过去式)The book has been lost. (过去分词)25. find - finds - found - found 解释:I find my pen. (原形)She finds a job. (第三人称单数)We found the way. (过去式)The lost dog has been found. (过去分词)26. make - makes - made - made 解释:He makes a cake. (原形)She makes friends. (第三人称单数)I made a mistake. (过去式)The chair has been made. (过去分词)27. read - reads - read - read 解释:I read a book. (原形)He reads the newspaper. (第三人称单数)We read aloud yesterday. (过去式)The story has been read. (过去分词)28. sell - sells - sold - sold 解释:She sells flowers. (原形)He sells cars. (第三人称单数)They sold the house. (过去式)The goods have been sold. (过去分词)29. buy - buys - bought - bought 解释:I buy a pen. (原形)She buys some fruit. (第三人称单数)We bought a new TV. (过去式)The present has been bought. (过去分词)30. bring - brings - brought - brought 解释:He brings a book. (原形)She brings some flowers. (第三人称单数)I brought my camera. (过去式)The food has been brought. (过去分词)31. teach - teaches - taught - taught 解释:She teaches English. (原形)He teaches math. (第三人称单数)They taught us last year. (过去式)The lesson has been taught. (过去分词)32. catch - catches - caught - caught 解释:I catch a fish. (原形)He catches the ball. (第三人称单数)We caught the thief. (过去式)The disease has been caught. (过去分词)。
动词的三单形式、现在分词、过去式、过去分词的变化规律

单三形式现在分词过去式规则动词词尾加—ed有三种读音:1. 在清辅音后读作[t].如:asked,helped, watched, stopped2在浊辅音和元音后读作[d]。
如:enjoyed, studied,moved,called3。
在t / d后读作[id].如:wanted, needed不规则动词的过去式见课本后的不规则动词表.大体上归纳有以下几条记忆法:1. 以t结尾的词,过去式与原形相同。
如:put—put, let-let,cut—cut,beat—beat,cost—cost,hit—hit2。
以d结尾的词,把d变成t。
如:build—built, lend-lent,send—sent, spend—spent (read-read)3. 以n结尾的词,在词后加t。
如:mean—meant,burn—burnt,learn—learnt4。
以ow / aw结尾的词,把ow / aw变成ew。
如:blow—blew,draw—drew, know—knew, grow-grew,throw—threw5. 含有双写字母的词,将双写改为单写,在词尾加t。
如:keep—kept, sleep—slept,feel-felt, smell—smelt,sweep-swept6.只去掉一个e:feed—fed,meet—met7。
闭音节词,改i为a。
如:sit—sat,swim-swam, ring-rang, drink—drank,sing—sang,begin—began,8。
开音节词,改i为o。
如:drive—drove,ride-rode, write—wrote,9.buy-bought, bring—brought, think—thought, catch-caught,teach-taughty—laid,say—said,pay—paid母鸡“下蛋”并“摆放”好后,“说”,“付钱"11。
动词各种词性变化规则

一、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 ,o结尾的动词,在后面加-es。
例如:go-goes;teach-teaches;wash-washes ;brush-brushes;catch-catches;do-does;fix -fixes 。
3) 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二、现在分词变化规则(1)一般情况下,直接在动词后加-ingwork ---- working ;sleep ----- sleeping ;study ----- studying(2)动词以不发音的-e结尾,要去-e加-ingtake ----- taking ;make ----- making ;dance ----- dancing(3)重读闭音节的动词,要双写词尾字母,再加-ingcut ----- cutting ;put ----- putting ;begin ------ beginning(4)以-ie结尾的动词,把变成y再加-inglie ----- lying;tie ----- tying;die ----- dying三、形容词的比较级和最高级变化形式规则如下①一般单音节词末尾加er 和est②单音节词如果以e结尾,只加r 和st③闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加er和est④少数以y,er(或ure),ow,ble结尾的双音节词,末尾加er和est(以y结尾的词,如y前是辅音字母,把y变成i,再加er和est,以e结尾的词仍加r和st)。
3. 也有少数单音节词可以加more和most的办法构成比较级和最高级:原级比较级最高级pleased more pleased most pleasedtired more tired most tiredglad more glad most glad四、名词的复数形式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。
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一、动词单三形式的构成规则:
①一般动词在词尾加-s
②以字母s,x,ch,sh,o结尾的动词加-es
③以元音字母+y结尾的动词,直接加s
④以辅音字母加y结尾的动词,先变y为i,再加-es.
二、规则动词的过去式变化如下:
1)、一般情况下,动词词尾加-ed ,如:
work ---worked play---played wanted----wanted act----acted
2)、动词原形以(不发音的)-e 结尾动词,动词词尾加-d,如:
live---lived move----moved taste---tasted hope---hoped
3)、动词原形以“辅元辅”结尾,先双写词尾辅音字母,再加-ed(字母组合除外),如:stop ---stopped (批注: 动词原形词尾以“元音+-l, -r”,并为重读音节时,双写r,l,再加-ed, 如:compel, travel, prefer , refer)
4)、动词原形以辅音字母+ y结尾的动词,把-y变为-i 再加-ed,如:
study---studied copy---copied cry---cried carry---carried
动词原形以元音字母加y结尾的词,直接加-ed,如:
play---played enjoy--- enjoyed stay---stayed
过去分词构成口诀:
过去分词很好记,动词后缀加ed。
直接加、去e加、双写加。
还有一点要注意,Y前元辅不统一。
三、不规则动词的过去式的构成
(不规则动词的过去式变化规律性不强,须多加记忆。
)
1. 英语中有些动词的过去式和过去分词形式变化不规则,可分为五种情况。
1)动词原形、过去式和过去分词完全同形。
2)动词原形与过去分词同形如:come(来)run(跑)become(成为)
3)动词原形与过去分词同形
give(给)fly(飞)drink(喝)see(看见)go(去)know(知道)
4) 动词原形、过去式、过去分词形式完全不同
5) 过去式和过去分词有两种形式
2. 不规则动词的过去式具体变化规则:
1). 把动词原形中的i改为a,变成过去式。
如:
begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam
2).把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote 3). 改动词原形中的aw /ow为ew,变成过去式。
如:
draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed)
4). 动词原形中的e改为o,变成过去式。
如:get—got,forget—forgot
5). 动词原形中的ee改为e,变成过去式。
如:feed—fed,meet—met
6). 动词原形中的eep改为ept,变成过去式。
如:keep—kept,sleep—slept,sweep—swept
7). 动词原形中的eak改为oke,变成过去式。
如:break—broke,speak—spoke
8).动词原形中的ell改为old,变成过去式。
如:sell—sold,tell—told
9). 动词原形中的an改为oo,变成过去式。
如:stand—stood,understand—understood
10). 以ought和aught结尾,且读音是〔:t〕的过去式。
如:
bring—brought,buy— bought,think—thought,catch—caught,teach—taught 11). 以ould结尾且读音为〔ud〕的情态动词过去式。
如:can—could,shall—should,will—would
12). 把动词原形中的o改为a,变成过去式。
如:come—came,become—became
13). 在动词原形后加d或t变成过去式,并且发生音变。
如:
hear〔hi 〕—heard〔h :d〕,say〔sei〕—said〔sed〕,mean〔mi:n〕—meant〔ment〕14). 动词的过去式与动词原形一样。
如:let—let,must—must,put—put,read—read
〔red〕
15). 不符合上述规律的动词过去式。
如:
am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,feel—felt,find—found,fly—flew,go—went,have /has— had,hold—held,leave—left,make—made,may—might,run—ran,see—saw,take—took
3. 过去式“-ed”的发音规则
(1)动词词尾为“t,d”时,发/ id /音,
want →wanted (要)need →needed (需要)
(2)动词词尾为清辅音时,发/ t / 音。
help →helped (帮助)laugh →laughed(笑)look →looked (看)
kiss →kissed (吻)wash →washed (洗)watch →watched (注视)(3)动词词尾为t,d以外之浊辅音或元音时,发/ d /音。
call →called (叫)stay→stayed (停留)cry→cried (哭)
4. 提示
a. beat的过去式与原形同形:比:beat(打击)beat(过去式)beaten(过去分词)
b. lie有规则变化和不规则变化两种,含义不同
比:lie lied, lied(说谎)lay, lain(躺,位于)
c. hang 有规则变化和不规则变化两种,含义不同
比:hang hanged, hanged(处绞刑)hung, hung(挂,吊)
d. welcome(欢迎)一词是规则动词,不可误用为不规则动词
比:welcome welcomed, welcomed(正)welcome, welcome(误)
e.不要将不规则动词误用为规则动词比:hit(打)hit, hit(正)hitted, hitted(误)
5. 英语不规则动词记忆表
(3) 变单词在重读音节中的元音字母“i”分别为“a”(过去式)和“u”(过去分词)。
四、动词ing变化规则:
1)、一般情况,直接+ing,例:work,working
2)、以不发音的e结尾,去e+ing,例:hope,hoping;write,writing
3)、动词原形以“辅元辅”结尾,先双写词尾辅音字母,再加ing(字母组合除外),如:stop ---stopping ( 批注:动词原形词尾以“元音+-l, -r”,并为重读音节时,双写r,l,
再加-ing,如:compel, travel, prefer , refer)
4)、以ie结尾,去ie变y+ing,例:die,dying;lie,lying;tie,tying
(注意:see-seeing ;draw-drawing ;listen-listening ;develop-developing)
现在分词构成口诀:
现在分词很好记,动词后缀-ing。
直接加、去e加、双写加。
还有一点要注意,ie要用y来替。
五、常见的双写词尾辅音字母的单词:
begin,beginning swim,swimming run,running
cut -- cutting 切put-- putting 放get -- getting 得到,获得
forget -- forgetting 忘记hit -- hitting 打,击,撞win --winning 赢
spit -- spitting 吐痰hiccup -- hiccupping 打嗝sit -- sitting 坐
run -- running 跑split--splitting分裂shut -- shutting 关闭shop --shopping 购物stop -- stopping 停止drop -- dropping 落下
dig --digging 挖plan -- planning 计划let -- letting 让
step -- stepping 踩,踏trip -- tripping 绊倒rob -- robbing 抢劫set -- setting 设置dip-- dipping 浸nod -- nodding 点头fit -- fitting 合适fret -- fretting 使烦恼kidnap -- kidnapping 绑架nap -- napping 小睡,打盹regret -- regretting 后悔
pop-- popping 爆开
prop--propping 支撑rot--rotting 腐spot--spotting 玷污slip--slipping 滑倒wrap--wrapping包装
babysit -- babysitting 临时照看婴儿mop -- mopping 用拖把拖洗, 擦, 抹。