动词的三单变化规律,现在分词变化规律,过去式变化规律

动词的三单变化规律,现在分词变化规律,过去式变化规律
动词的三单变化规律,现在分词变化规律,过去式变化规律

规则动词的过去式由“动词原形+-ed”构成,具体变化有:

1. 直接在词尾加-ed。如: want—wanted, work—worked, need—needed, clean—cleaned

2. 以不发音的e结尾的在词尾加-d。如:like—liked, live—lived, use—used, move—moved

3. 以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加-ed。如:stop—stopped, trip—tripped

4. 以辅音字母加y结尾的动词,先把y变成i,再加-ed。如:study—studied, carry—carried, hurry—hurried, marry—married

不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法:

1. 以t结尾的词,过去式与原形相同。如:put—put, let—let, cut—cut, beat—beat

2. 以d结尾的词,把d变成t。如:build—built, lend—lent, send—sent, spend—spent

3. 以n结尾的词,在词后加t。如:mean—meant, burn—burnt, learn—learnt

4. 以ow / aw结尾的词,把ow / aw变成ew。如:blow—blew, draw—drew, know—knew, grow—grew

5. 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

6. 含有元音字母o / i的词,将o / i变成a。如:sing—sang, give—gave, sit—sat, drink—drank

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, stopped

2在浊辅音和元音后读作[d]。如:enjoyed, studied, moved, called

3. 在t / d后读作[id]。如:wanted, needed

现在分词的构成方法如下:一般情况下,直接在动词原形后面加-ing.

going asking finding working being seeing printing raining standing studying speaking spelling

以不发音的-e 结尾的动词,去-e ,再加-ing。coming taking firing encircling writing becoming breathing leaving

闭音节的单音节词,或以重读闭音节结尾的多音节词,这些词的末尾只有一个辅音字母时,双写这个辅音字母,再加-ing.

sitting running getting cutting stopping beginning planning permitting

一般现在时主语单三人称时的动词变化

①在一般现在时中,当主语为第三人称单数时,动词要用“s”型(即第三人称单数形式)。

②所谓动词“s”型的构成,可按名词变复数的规则来记,即:

i)在动词尾直接加s。如:

play—plays,want—wants,work—works,know—knows,help—helps,get—gets ii)以字母s、x、ch或o结尾的动词加-es;如:

guess—guesses,fix—fixes,teach—teaches,brush—brushes,go—goes,do—does,watch—watches,catch—catches

iii)以辅音字母+y结尾的动词,先变y为i,再加-es。如:

study—studies,carry—carries,fly—flies,worry—worries

③④强调如何将主语是第三人称单数的肯定句变为否定和疑问句。现举例说明(用划线部分来说明顺口溜):

1)His mother works in a factory.

His mother doesn’t work in a factory.

Does his mother work in a factory?

2)Mr Li teaches us English.

Mr Li doesn’t teach us English.

Does Mr Li teach you English?

3)My brother studies maths well.

My brother doesn't study maths well.

Does your brother study maths well?

英语动词现在分词的变化规则

英语动词《现在分词》的变化规则 现在分词的变化规则 1.普通动词:格式+ing; think---thinking sleep---sleeping study---studying speak---speaking say---saying cry---crying 2.以不发音的e结尾的动词:去掉e再加ing,格式:去e+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 cut---cutting get---getting hit---hitting set---setting swim----swimming fit---fitting dig---digging shop---shopping put---putting 英语动词《现在分词》的变化规则 travel---travelling(可双写也可不双写) refer---referring prefer---preferring 4. 以ie结尾的动词,把ie改为y ,再加inglie---lying

die---dyingtie---tying 现在进行时专项练习: 一、写出下列动词的现在分词: play_____________ run______________ swim _____________make______________ go______________ like____________ write_____________ _ski_____________ read_____________ have____________ sing _____________ dance___________ put______________ see____________ buy _____________ love____________ live_________ __ take______________ come _____________ get_____________ stop____________ sit _____________ begin____________ shop___________ 二、用所给的动词的正确形式填空: 1. The boy __________________ ( draw)a picture now. 英语动词《现在分词》的变化规则 2. Listen .Some girls _______________ ( sing)in the classroom . 3. My mother _________________ ( cook )some nice food now.

动词过去式变化规则大全

一、规则动词(Regullar Verbs) 的过去式由"动词原形+-ed”构成,具体变化有: 1.一般的直接在词尾加-ed 。如: want —wanted, work —worked, need —needed, clean —cleaned 2.以不发音的e 结尾的在词尾加-d 。如:like —liked, live —lived, use —used, move—moved smile--smiled; hope--hoped. 注意:ie 结尾动词,直接加d: died;tied. 3.以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加 -ed 。如:stop —stopped, trip —tripped planned; 4.以辅音字母加y 结尾的动词,先把y 变成i ,再加-ed 。如:study —studied, carry —carried, hurry —hurried, marry —married worried; studied. 注意:规则动词过去式加“ ed”后的发音规则: 在浊辅音和元音后面[d] called [k?:ld] borrowed [b?r??d] moved[mu:vd] 在清辅音后面[t] helped[helpt] passed[pa:st] 在[t] [d]音后面[id] started['sta:tid] counted['kauntid] needed['ni:did] counted['kauntid] 补充说明: 二、不规则动词(Irregular Verbs) 的过去式大体上归纳有以下记忆法: 1.以t 结尾的词,过去式与原形相同。如:put—put, let —let, cut —cut, beat —beat read —read must--must 2.以d 结尾的词,把d 变成t。如:build —built, lend —lent, sen d —sent, spe nd —spe nt 3.以n 结尾的词,在词后力口t。如:mean— meant, burn —burnt, learn —learnt 4.以ow / aw 结尾的词,把ow / aw 变成ew。如:blow —blew, draw —drew, know—knew, grow —grew throw —threw (动词show 除外,show—showed) 5.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 —swept 6.含有元音字母o / i 的词,将o / i 变成a/口:come— came become —became sing —sang, give —gave, sit —sat, drink —drank 7.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 &把重读开音节中的i改为o,变成过去式。如: drive —drove ,ride —rode ,write —wrote 9.动词原形中的e改为o,如: get —got , forget —forgot 10.动词原形中的ee改为e,如: feed —fed , meet—met 11.动词原形中的eak改为oke,如:

现在分词的变化规则

现在分词的变化规则 1.普通动词:格式+ing Think ---thinking sleep(睡觉)---sleeping study(学习)---studying Speak---speaking say---saying Go---going do---doing play---playing clean(把···弄干净)---cleaning Sing---singing read--reading cook--cooking stand(站立)--standing Draw--drawing listen--listening wash(洗)--washing snow--snowing Rain--raining answer(回答)--answering blow(吹)--blowing buy--buying Carry(拿/搬运)--carrying eat--eating fly(飞)--flying help--helping Jump(跳)--jumping learn(学习)--learning cry(哭)--crying join(加入)--joining Look(看)—looking know(知道)kowing keep(保持)—keeping

2.以不发音的e结尾的动词:去掉e再加ing,格式:去掉e+ing Wake(醒来)---waking make---making come--- coming Take---taking leave(离开)---leaving have---having Dance---dancing ride(骑)---riding write(写)---writing Choose(选择)—choosing close(关闭)—closing 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(停止)---stopping sit(坐)---sitting run---running forget(忘记)--forgetting Begin(开始)--beginning cut(切割)--cutting get (获得/了解)--getting hit(打击)--hitting Set(设置/放置)--setting swim--swimming fit(安装)--fitting dig--digging Shop(购物)—shopping put(放)—putting refer (涉及/谈及)—referring Prefer---preferring 4.以ie结尾的动词,把ie改为y,再加ing Lie—lying(平躺/说谎)die—dying(死) tie –tying(系,捆)

动词现在分词的变化规则汇总

动词现在分词的变化规则汇总

动词现在分词的变化规则: Ⅰ. 一般在动词末尾直接加ing Ⅱ. 以不发音字母e结尾的动词,先去掉e, 再加ing 如: skate --- skating have --- having ride --- riding come --- coming make --- making dance --- dancing write --- writing Ⅲ. 以重读闭音节结尾的动词,中间只有一个元音字母,词尾只有一个辅音字母, 应双写末尾的辅音字母,再加ing

如:goes,teaches,washes等。 3、以辅音字母加y结尾的动词,把y变为i,再加es, 如: study--studies,try--tries,carry--carries 等。 4、动词have遇在主语是第三人称单数时,have 改为has, 如:He has an interesting book . 5、动词be遇有主语是第一人称单数时,be改为am,遇有主语是第二人称时,be改为are,遇有主语是第三人称单数时,be改为is。 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]。在t后读[ts],在d后读[dz],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:

动词的现在分词的变化规则

动词的现在分词的变化规则(现在进行时) 1一般的动词,直接在动词后加ing work--working sleep--sleeping study--studying 2以不发音字母e 结尾的动词,要先去e 加ing take--taking make--making dance--dancing 但是see--seeing

3重读闭音节的动词,要双写最后一个字母,再加ing swim--swimming 周六早晨游泳天气好get--getting (up)小明早晨未起早 sit--sitting 坐起忙把衣穿好put(on)--putting begin--beginning 时间不早赶紧开始跑 run--running

forget- - forgetting 忘带午饭又把商店找 shop--sh opping stop-st opping cut--cutting 停止剪发就逃跑 4以ie 结尾的动词,扌 为y 再加ing lie- lying tie-tyi ng die-dying 死 一般现在时 1. 概念:表示经常性或习惯性的动作或存在的状态。 2. 一般现在时常常与下面这些时间状语连用: always ( 总是 )usually ( 通常) often ( 经常 )sometimes ( 有时 ) seldom (很少)never 把ie 变 平躺/说谎 系,捆(鞋带,领

(从不) once/twiceaweek(一周一/ 二次)everyday/month/year 每天/ 每月/ 年 3.当主语不是第三人称人称单数时,主语后面的动词用动词原形,不需做任何变化。如: I gotoschoolbybuseveryday. I haveapenandabook. WewatchTVeveryday. Youhavealotofmoney. Theyoften dotheirhomework. 4.当主语是第三人称单数时,主语后面的动词需要做相应的变化. 即在动词后面加s 或es 或把have 改为has 3. 第三人称单数,动词的变化规则: (1)一般动词后面直接加s 如:play-play slike-like s Sheusuallysing ssong. (2)动词以s,x,ch,sh,o 结尾的加-es

动词的各种时态及变化规则

动词的各种时态及变化规 则 The Standardization Office was revised on the afternoon of December 13, 2020

动词的各种时态及变化规则 一、一般现在时 用法:1.现阶段经常性、习惯性动作; 2.目前的状态; 3.客观真理。 构成:主语是第三人称单数时,作谓语的行为动词要在词尾加-s(-es),其他人称和数用动词原形。 否定形式:am/is/are+ not;此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。 时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays 动词的变化规则 (1)一般直接在词尾+s runs likes (2) 以s, sh, ch, x, o结尾的动词在词尾+es goes passes (3) 以辅音字母+y结尾的动词,要把y变i+es study ---studies try----tries (4) 以元音字母+y结尾的动词,直接在后+s stays plays 二、现在进行时 用法:a. 表示现在( 指说话人说话时) 正在发生的事情。 b. 表示长期的或重复性的动作,说话时动作未必正在进行。 构成:主语+am / is / are + 动词的现在分词 (即动词 -ing 形式) 否定形式:主语+am / is / are + 动词的现在分词 一般疑问句:把am / is / are放于句首。 时间状语:these days, now, at the moment, look, listen. 现在分词的变化规则 (1).一般直接在动词词尾+ing reading (2).以不发音e结尾的动词要把e去掉+ing live---living (3).以重读闭音节的结尾且末尾只有一个辅音字母的动词,双写辅音字母再ing run---running 注:重读闭音节:辅+元+辅并且元音是单元音 (4).特殊记忆的动词 die---dying 死 lie---lying 躺 tie---tying 栓系 三、一般过去时

英语动词的过去式变化规律小结

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、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、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 4、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 5、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 不规则动词的过去式的构成 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 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)was h →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)动词过去式变化规则 一、规则变化 1、一般情况下,动词词尾加-ed, 如:work—worked play—played want—wanted ask—asked 2、以不发音的-e结尾动词,动词词尾加-d, 如:live—lived move—moved taste—tasted

动词的现在分词变化规则

动词的现在分词变化规则 1.一般在词尾加“-ing”help-helping 2.以不发音e结尾的词,先去e,再加“-ing” 例如: live-living 3. 以ie结尾的动词,先将ie变为y,再加ing。例如:lie-lying 4. 以重读闭音节结尾,末尾只有一个辅音字母的词,要双写这个辅音字母, 然后再加ing 1 .一般情况下直接加ing think---thinking sleep---sleeping study---studying speak---speaking say---saying do→doing, sing→singing, comfort→comforting 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 dance→dancing, hike→hiking see→seeing 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

还有:begin,cut, get, hit, run, sit, stop, set, swim, fit, dig, forget等。 4. 以ie结尾的动词,把ie改为y ,再加ing die→dying lie---lying 以上规则用一句话概括成的口诀就是:直接双写去e,ie变y ing

最新动词变现在分词

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一般过去时动词的变化规则

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现在分词变化规则

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-tying 5.不规则变化 练习: ( )1. 我在照看孩子。 (A)I am looking after the baby.(B)I'm look aftering the baby.(C)I look am aftering the baby.(D)I looking after the baby. ( )2. ______ friend's making ______ a kite.(A)I, me (B)My ,my (C)My, me (D)His, his ( )3. Is the woman ______ yellow your teacher?(A)in (B)putting on (C)wearing (D)having ( )4. Look!The twins ______ their mother do the housework.(A)are wanting (B)help (C)are helping (D)are looking ( )5. ______ are the birds doing? They are singing in a tree.(A)Who (B)What (C)How (D)Where ( )6. Is she ______ something?(A)eat (B)eating (C)eatting (D)eats ( )7. 你在干什么?(A)What is you doing?(B)What are you do?(C)What are you doing?(D)What do you do? ( )8. What are you listening ______? (A)/ (B)for (C)at (D)to 形容词和副词的比较级和最高级 (1) 单音节形容词的比较级和最高级形式是在词尾加 -er 和 -est 构成 great (原级) greater(比较级) greatest(最高级) (2) 以 -e 结尾的单音节形容词的比较级和最高级是在词尾加 -r 和 -st 构成。 wide (原级) wider (比较级) widest (最高级) (3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比较级和最高级是在词尾加 -er 和 -est 构成。 clever(原级) cleverer(比较级) cleverest(最高级) (4) 以 -y 结尾,但 -y 前是辅音字母的形容词的比较级和最高级是把 -y 去掉,加上 -ier 和-est 构成. happy (原形) happier (比较级) happiest (最高级) (5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比较级和最高级是双写该辅音字母然后再加 -er和-est。 big (原级) bigger (比较级) biggest (最高级) (6) 双音节和多音节形容词的比较级和最高级需用more 和 most 加在形容词前面来构成。beautiful (原级) difficult (原级) more beautiful(比较级) more difficult (比较级) most beautiful (最高级) most difficult (最高级) good(原级)—better(比较级)--best(最高级) many(原级)—more(比较级)--most(最高级) bad(原级)—worse(比较级)--worst(最高级) far(原级)--farther(further)(比较级)--farthest(furthest)(最高级)

动词现在分词的变化规则

名词单复数规则变化: 一、规则变化 1、一般在名词词尾加s, ①map—maps地图,bird—birds鸟,orange—oranges 桔子,bike—bikes自行车; 2、以s, x, ch, sh结尾的名词加es, ①box—boxes盒子,class—classes班级,watch—watches手表,dish-dishes盘,碟子,餐具;3、以O结尾的名词后面加s或es 4、以辅音字母加y结尾的名词,变y为i+es ①baby—babies婴儿family—families家庭;以元音字母加y结尾的名词直接加s ①boy—boys男孩toy—toys 玩具; 5、以fe或f结尾的名词,把fe或f变为ves ①knife—knives小刀wife—wives妻子leaf—leaves树叶 6、以o 结尾的无生命的+s, 有生命的+es photo—photos相片radio—radios收音机zoo—zoos动物园tomato—tomatoes西红柿potato—potatoes土豆 二、不规则变化 child---children foot---feet tooth---teeth mouse---mice man---men woman---women 单复同形如:deer,sheep,fish,Chinese,Japanese 鱼羊鹿中国人日本人 一般现在时动词第三人称单数的变化规则 1、一般情况下,动词后直接加s,如:works, gets, reads等。 2、以s,x,ch,sh或o结尾的动词,在后面加es,如:goes, teaches, washes等。 3、以辅音字母加y结尾的动词,把y变为i,再加es,如:study--studies, try--tries, carry--carries等。 4、动词have遇在主语是第三人称单数时,have改为has,如:He has an interesting book . 5、动词be遇有主语是第一人称单数时,be改为am,遇有主语是第二人称时,be改为are,遇有主语是第三人称单数时,be改为is。 动词现在分词的变化规则: Ⅰ. 一般在动词末尾直接加ing Ⅱ. 以不发音字母e结尾的动词,先去掉e, 再加ing 如: skate --- skating have --- having ride --- riding come --- coming

动词现在分词的变化规则

1、一般情况下,动词后直接加 s , 动词现在分词的变化规则: 般在动词末尾直接加 ing 以不发音字母 e 结尾的动词,先去掉 e, 再加 ing make --- making dance --- dancing write --- writing 以重读闭音节结尾的动词,中间只有一个元音字母,词尾只有一个辅音字母, stopping swimming shopping 以 ie 结尾的动词,把 ie 变成 y 再加 ing 如: lie --- lying tie --- tying die --- dying 般现在时动词第三人称单数的变化规则 如 : skate --- skating have --- having ride --- riding come --- coming 应双写末尾的辅音字母,再加 ing 如: putting running beginning jogging sitting getting iv.

如:works,gets,reads 等。 2、以s, x, ch, sh或o结尾的动词,在后面加es, 女口:goes,teaches,washes等。 3、以辅音字母加y结尾的动词,把y变为i,再加es, 如:study--studies,try--tries,carry--carries 等。 4、动词have 遇在主语是第三人称单数时, have 改为has, 如:He has an interesting book . 5、动词be遇有主语是第一人称单数时,be改为am,遇有主语是第二人称时,be改为are, 遇有主语是第三人称单数时, be 改为is。 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]。在t后读[ts],在d后读[dz],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]女口: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]女口:

动词的过去式及动词现在分词变形规则

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动词过去式变化规则及其练习(含答案)演示教学

动词过去式变化规则及其练习(含答案)

动词过去式变化规则及其读音规则 1、一般情况下,动词词尾加 -ed ,如: work ---worked play---played wanted----wanted act----acted 2、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、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 4、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 5、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 不规则动词的过去式的构成 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

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