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动词过去式变形

动词过去式变形
动词过去式变形

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:

不规则动词过去式和过去分词

A. 原型,过去式,和过去分词完全不同

drink---drank----drunk ring----rang-----rung

swim----swam----swum sing----sang----sung

sink----sank----sunk blow----blew----blown

grow----grew----grown know---knew---known

fly ----flew----flown take----took----taken

shake----shook----shakendrive----drove----driven

write---wrote---written rise---rose---risen

ride----rode----riddenspeak----spoke----spoken

steal----stole----stolen break----broke----broken

wake----woke----wokenfreeze----froze----frozen

forget----forgot----forgotten choose----chose----chosen draw----drew----drawn eat----ate----eaten

fall----fell----fallen give----gave----given

hide----hid----hidden see----saw----seen

do----did----done

B. 过去式与过去分词完全相同

bright----brought----brought think----thought----thought fight----fought----fought buy----bought----bought catch----caught----caughtsell----sold----sold

tell----told----toldsay----said----said

pay----paid----paidsend----sent----sent

lend----lent----lent spend----spent----spent

burn----burnt----burnt learn----learnt----learnt

mean----meant----meant feel----felt----felt

smell----smelt----smelt sleep----slept----slept

sweep---slept----slept leave----left----left build----built----built lose----lost----lost

get----got----got meet----met----met

sit----sat----sat shoot----shot----shot

lead----led----ledspit----spat----spat

have----had----had hold----held----held

make----made----made stand----stood---stood

hear----heard----heard find----found----found

dig----dug----dug shine----shone----shone understand----understood----understood win----won----won

C.原型与过去分词相同

come----came----come run----ran----run become----became----become

D.原形与过去式和过去分词完全相同

cast----cast----cast cut----cut----cut

put----put----putlet----let----let

set----set----set hit----hit----hit

shut----shut----shuthang----hung----hung

吊,挂lie---lied---lied 说谎lie---lay---lain 躺下,位于,平放hanged----hanged处绞刑lay---laid---laid 置放。

(完整版)英语动词变过去式、过去分词不规则变化大全

英语动词变过去式、过去分词不规则变化大全一般情况下,直接在动词后面加-ed 不规则动词过去式 【AAA型】: Cost cost cost 花费 cut cut cut 切 put put put 放 read read read 读 set set set 树立 shut shut shut 关 hit hit hit 撞 hurt hurt hurt 伤害 let let let让 【ABB型】: (原形→aught/ought→aught/ought) catch caught caught赶上,抓住teach taught taught教 bring brought brought带 buy bought bought买 think thought thought想 (原形→元音变化→元音变化) sit sat sat坐 meet met met遇到 find found found发现 get got got得到 stand stood stood站 understand understood understood理解 win won won赢 hold held held举办,持 shine shone shone照 dig dug dug挖 hang(悬挂;绞死)-hung悬挂(hanged绞死)-hung(hanged) (原形→ “…t” → “…t”) lose lost lost输,丢失 build built built建立 spill spilt spilt吐 spoil spoilt spoilt溺爱 send sent sent送,发送 spend spent spent花费,度过smell smelt smelt闻 feel felt felt感觉 mean meant meant意思是 learn learnt/learned learnt/learned学lend lent lent借出 (原形→ “…d” → “…d”) Hear heard heard听 Make made made做 have(has) had had有 pay paid paid支付 say said said说 lay laid laid躺 sell sold sold卖 tell told told告诉,说 (“ee/ea” → “e..t” → “e..t”) sleep slept slept睡觉 sweep swept swept打扫 keep kept kept保持 leave left left离开,留下 【ABC型】: (原形→变形→原形+en/ne) be(am,is) was been是 be(are) were been

清辅音和浊辅音、规则动词过去式加“ed”后的发音规则、动词第三人称单数的变化规则与发音规律

规则动词过去式加“ed”后的发音规则 清辅音:送气强,声带不振动。 浊辅音:几乎不送气,声带振动。(送气指从喉咙向口外送出气流) 以下是成对的辅音,前清后浊(你可以试试它们的区别,比如b和p,它们发音的口型、舌位、唇形都是完全一样的,但是你如果声带不振动,怎么都只能发出p,如果振动了,你会发现就是b):p b t d k g t∫dзf v θδs z ∫з以下是单个的辅音:h 清辅音r 浊辅音m,n,? 浊辅音,鼻音l 浊辅音,舌侧音以下的非清浊辅音,只是辅音:w,j 半元音,介于元音与辅音之间(元音仅声带振动,无气流与发音器官的摩擦,气流不受阻碍;辅音有摩擦,气流受阻碍。而半元音既振动又摩擦)。前面加辅音的辅音改变的是:/p/在s后浊化成/b/,如spring,speak,space;/t/在s后浊化成/d/,如stay,stand,steady。另外,美语中,如果/t/出现在非重读音节中,且位于两个元音中间时,也要读成/d/,这是美音和英音的重要区别之一。比如water,forty,better。/k/在s后浊化成/g/,如sky,skate,skull。如果是双元音,可以说是元音后面跟了另一个元音,这样的话仍然不变;如果是辅音跟在元音后面,那么所有辅音中,只有一个读音要改变,就是舌侧音l:l在元音前,称清晰舌侧音,此时舌尖抵上齿龈,舌前部向硬腭抬起使气流从舌的两侧泻出。发音

时声带振动,是浊辅音,如land;l在辅音前或者元音后、词的末尾,是含糊舌侧音。舌尖紧贴上齿龈,舌前下陷,舌后上抬,舌面形成凹形,气流在凹形中产生共鸣,发音响亮。比如:ball,fulfil (1)清辅音:/p/、/t/、/k/、/f/、/θ/、/s/、/W/、/t∫/、/ts/、/tr/,再加上/r/、/h/,合计12个。 (2)浊辅音:/b/、/d/、/g/、/v/、/e/、/z/、/3/、/d3/、/dz/、/dr/再加上/m/、/n/、/η/、/l/、/j/、/w/合计16个。 在浊辅音和元音后面[d] called borrowed moved[mu:vd] enjoyed welcomed answered 在清辅音后面[t] asked finished helped[helpt] passed[pa:st] reached

一般过去时动词的变化规则

一般过去时 (一)动词过去式的构成: (1)规则变化: (2)不规则变化: ①过去式不改变:这一类不规则变化的动词都是以-t或者以-d结尾的。 cost—cost cut—cut hit—hit hurt—hurt let—let put—put read—read ②有字母组合-ee或者-ll的动词。省略原形动词中两个相同的字母中的其中一个,然后在词尾叫-t。 keep—kept sleep—slept sweep—swept feel—felt smell—smelt spell—spelt ③以字母-d或者-t结尾、中间的字母组合多数是-ee或者-oo的动词,省略原形动词中两个相同字母中的其中一个。meet—met shoot—shot ④把原形动词的最后一个字母-d改成-t。 send—sent lend—lent rend—rent spend—spent build—built ⑤动词原形中有-ow,-aw这些字母组合的,过去式中把这些组合改成-ew。 blow—blew grow—grew know—knew throw—threw draw—drew ⑥动词原形中有字母组合-in(m)或者-ing或者-ink,过去式中把字母-i变成-a。 begin—began sing—sang ring—rang drink—drank swim—swam ⑦不规则动词以-m,-n结尾的,过去式在原形动词词尾加-t或者-d。 mean—meant learn—learnt dream—dream hear—heard ⑧过去式有-ought, -aught的。 think—thought buy—bought bring—brought teach—taught catch—caught ⑨动词原形是以元音字母-i加辅音字母加不发音的-e结尾的,一般是在过去式中将字母i改成-o。 ride—rode write—wrote drive—drove ⑩动词原形中有-ea或者-ee或者-oo的字母组合的不规则动词,动词过去式是将这个字母组合改成-o,然后在词尾加-e。break—broke speak—spoke choose—chose (11).动词原形中有字母组合-ay的,过去式改成-aid。say—said pay—paid (二)一般过去时的各种句式: 肯定句:主语+动词过去式+其他. I watched TV at home last night. 否定句:主语+didn’t+动词原形+其他. I didn’t watch TV at home last night. 一般疑问句:Did+主语+动词原形+其他?Did you watch TV at home last night? →Yes, I did. / N o, I didn’t.殊疑问句:特殊疑问词+did+主语+动词原形+其他?What did you do at home last night? (三)常见的标志词:just now, a moment ago, last week/night/month/year, yesterday, the day before yesterday…

动词过去式和过去分词的变化及发音规则

动词过去式和过去分词的变化及发音规则 规则动词过去式的读音也有规律可循。请记住:清后[t],元浊[d],[t] [d]之后读[id]。 ①清辅音[p] [k] [f] [s]等后,ed要读[t]。如:worked,finished。 ②元音或浊辅音[b] [g] [v] [z] [m]等后,ed要读[d]。如:lived,called。 ③[t]或[d]后,ed读[id]。如:started,needed。 (1)清辅音:/p/、/t/、/k/、/f/、/θ/、/s/、/W/、/t∫/、/ts/、/tr/,再加上/r/、/h/,合计12个。 (2)浊辅音:/b/、/d/、/g/、/v/、/e/、/z/、/T/、/dv/、/dz/、/dr/再加 清辅音 [p][t][k][f][s][W][F][tF][tr][ts] sh ch 浊辅音 [b][d][g][v][z][T][V][dV][dr][dz] 不规则动词过去式和过去分词归纳 不规则动词过去式和过去分词 A. 原形与过去式和过去分词完全相同. cost----cost----cost cut----cut----cut put----put----put let----let----let set----set----set hit----hit----hi t shut----shut----shut hurt---hurt----hurt read---read----read 读音/e/ lie---lied---lied 说谎lay---laid---laid 放置,下蛋 lay--- lain 躺下,位于,平放 eg. The hens don’t _______eggs during such cold weather. She _____ her books on the table. ____ B. 过去式与过去分词完全相同 1. 过去式和过去分词中含有ought, aught, 读音是[:t] bright----brought----brought think----thought----thought buy----bought----b ought catch----caught----caught teach ---- taught ----taught

常用英语单词过去式

常用英语单词过去式、过去分词 过去式( past tense)是英语语法的一种,表示过去某个时间里发生的动作或状态。一般过去式的动词通常用动词的过 去式形式来表示,而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。 以前的事情或者过去发生的动作需要用过去式。只要不是现在或者将来发生的事情,哪怕几分钟之前的也是过去式。 比如 : 我刚回到家。 I came home just now. 我昨天晚上看了我喜欢的电视节目。I watched my favorite TV shows yesterday evening. 爸爸几个月前买了一辆新车。My father bought a new car several months ago. 几年前我还是一个小婴儿,就像我妹妹一样。I was a little baby several years ago, just like my little sister. 表示的意思不同,语法不同。比如 一般现在时。我每天都写作业。I do my homework every day. 过去时。我刚写了作业。 I did my homework just now. 一般现在时。我每天7:30去学校。I go to school at 7:30 every day. 过去时。我今天 7:30 去了学校。(已经去了,所以是过去时)I went to school at 7:30 today. 和时间有关的词语或者状语 1. yesterday (morning, afternoon, evening) 2. the day before yesterday 前天 3. last night (week, Sunday, weekend, month, winter, year, century世纪) 4. ago 以前 5. this morning /afternoon /evening (今天早上,中午,晚上) 6. when 引导的状语从句(动词过去时) 7. just now 刚才 8. the other day -- a few days ago. 几天前 9. at the age of 10 (在十岁的时候) 10. in the old days 在以前的时候 11.at that time 在那时 12.at that moment 在那个时候 规则动词 1.一般动词直接加 -ed,比如 look-looked ; 2.以 e 结尾的动词直接加 -d,比如 dance-danced; 3.辅音字母加 y 结尾的,变 y 为 i 再加 ed,比如 study-studied ; 4.以重读闭音节结尾,末尾只有一个辅音字母(字母 w,y,x 除外),双写这个辅音字母加 -ed,比如 skip-skipped ; 5.以 l 结尾的动词,若以非重读音节结尾,则末尾的字母l 双写与不双写均可。其中不双写的是美式拼写。比如 travel-travelled/traveled(U.S.) 。 6.部分以 -p 结尾的动词同样遵循第 5 条,这类词多由“前缀 +名词”构成。比如 worship-worshipped/worshiped(U.S.) 、handicap-handicapped/handicaped(U.S.) 。 注:英语 26 个字母中,除了 a, e, i , o, u这几个元音字母外,其他都是辅音字母。

动词过去式变化规则及其读音规则 )

动词过去式变化规则及其读音规则 规则动词的过去式变化如下: stop ---stopped – 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—heard,say—said,mean—meant 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 want →wanted (要)、need →needed (需要) laugh →laughed (笑)、look →looked (看) kiss →kissed (吻)、wash →washed (洗)、watch →watched (注视) call →called (叫)、stay→stayed (停留)、cry→cried (哭)

一般过去时的用法及结构

1.一般过去时的基本用法 一般过去时表示过去某个时间发生的动作或存在的状态,也可表示过去经常或反复发生的动作。常和表示过去的时间状语连用,如yesterday, last week, last night, in 2003, two days ago等。 【举例】 I got up at 6:30 yesterday. 我昨天6:30起床。 My father was very busy last week. 我父亲上周很忙。 2.一般过去时的基本结构 ⑴肯定句“主语+动词过去式+其他”或者“主语+was/were+其他”。 【举例】 I played tennis last weekend. 我上周末打网球了。 My school trip was great. 我的学校郊游棒极了。 ⑵否定句“主语+didn’t+动词原形+其他”或“主语+wasn’t/weren’t+其他”。 【举例】 The girl didn’t play computer games yesterday afternoon. 这个女孩昨天下午没玩电子游戏。 Old Henry wasn’t happy last Friday. 上星期五老亨利不高兴。 ⑶一般疑问句“Did+主语+动词原形+其他?” 肯定回答为“Yes,主语+did”, 否定回答为“No,主语+didn’t”或者“Was/Were+主语+其他?” 肯定回答为“Yes,主语+was/were”, 否定回答为“No,主语+wasn’t/weren’t”。 【举例】— Did you go to the beach? 你们去海滩了吗? — Yes, we did./No, we didn’t. 是的,我们去了。/不,我们没有。 — Was your weekend OK? 你的周末过得还行吧? — Yes, it was./No, it wasn’t. 是的,还行。/不,不行。 ⑷特殊疑问句:特殊疑问词+一般疑问句(顺序)? 【举例】— What did Li Lei do last weekend? 李雷上周末干什么了? — He visited his grandparents. 他去看了他的祖父母。 — Where were you yesterday? 你昨天在哪儿? — I was at home. 我在家里。 为了便于记忆行为动词(实义动词)的一般过去时用法及结构,我们可用以下歌诀来帮助记忆:动词一般过去时,表示过去发生事。 谓语动词过去式,过去时间作标志。否定形式很简单,主语之后didn’t添。 谓语动词要还原。疑问构成有规则,主语前面加did。 过去式的构成 be动词和实义动词过去式的构成:⑴系动词be 的过去式有两种形式:was 和were。其中was 是am和is 的过去式,were 是are的过去式。 ⑵规则动词过去式的构成: ①一般在动词末尾加—ed。【举例】walk→walked play→played ②以不发音e结尾的动词末尾只加—d 。【举例】love→loved decide→decided ③结尾是“辅音字母+y ”的动词。先将y 变为i,再加—ed 。【举例】study→studied carry→carried ④末尾只有一个辅音字母的重读闭音节,先双写该辅音字母,再加—ed 。【举例】stop→stopped plan→planned 规则动词的过去式构成方法可用以下口诀来记忆: 过去式构成有规律,一般词尾加—ed 如果词尾有个e(不发音的),只需直接加上—d 。 “辅音字母+y ”在词尾,变y为i加—ed 。 “一辅重闭”作尾巴,双写之后加—ed 。

(完整版)英语动词各种变形表

英语不规则动词过去式、过去分词表 (1)AAA型(动词原形、过去式、过去分词同形) cost(花费)cost cost shut shut shut 关闭 cut(割)cut cut hit(打)hit hi t hurt 伤害)hurt hurt let(让)let let put(放)put put read (读)read read (2) AAB型(动词原形与过去式同形) beat(跳动)打打架beat beaten (3) ABA型(动词原形与过去分词同形) become(变成)became become come(来)came come run(跑)ran run (4) ABB型(过去式与过去分词同形) dig(挖)dug dug build built built get(得到)got got/gotten 抓赶上catch caught caught hang(吊死)hanged hanged 处理deal dealt dealt hang(悬挂)hung hung 喂养feed fed fed hold(抓住)held held find found found shine(照耀)shone shone sit(坐)sat sat pay paid paid win (赢)won won send sent sent meet(遇见)met met shoot shot shot 射击keep (保持)kept kept

tell told told sleep(睡)slept slept win won won sweep(扫)swept swept feel(感觉)felt felt smell(闻)smelt/smelled smelt/ smelled leave(离开)left left build(建设)built built lend(借出)lent lent send (传送)sent sent spend(花费)spent spent lose (丢失)lost lost burn (燃烧)burnt burnt learn(学习)learnt learnt mean(意思是)meant meant catch(抓住)caught caught teach(教)taught taught though 尽管through 穿过 bring(带来)brought brought fight (战斗)fought fought buy(买)bought bought think(想)thought thought hear (听见)heard heard sell(卖)sold sold tell(告诉)told told say(说)said said find(找到)found found have/has(有)had had make(制造)made made stand(站)stood stood understand明白understood understood (5) ABC型(动词原形、过去式与过去分词三者不同形) begin(开始)began begun take(取)took taken drink(喝)drank drunk mistake(弄错)mistook mistaken ring(铃响)rang rung ride(骑)rode ridden sing (唱)sang sung do(做)did done swim(游泳)swam swum write(写)wrote written blow(吹)blew blown go(去)went gone draw (画)drew drawn lie(平躺)lay lain

动词的过去式及动词现在分词变形规则

动词的现在分词 1.一般直接在动词词尾加-ing Sing-singinggo-goingpick-pickingread-readingwalk-walking Fly-flyingeat-eatingcook-cookingbuy-buyingwait-waiting Play-playingsleep-sleepingvisit-visiting 2.以不发音字母e结尾的动词,去掉e,再加-ing Leave-leavingtake-takingarrive-arrivingdance-dancingwrite-writing Give-givingbite-biting 3.以一个辅音字母结尾的重读闭音节词,且它的前面是一个短元音,一般先双写最后一个辅音字母,再加ing Sit-sittingput-puttingget-gettingshop-shoppingswim-swimming Run-runningstop-stoppingdig-digging 动词的过去式 1.一般直接在动词词尾加ed Watch---watchedwash----washedclean--cleanedplay—--played visit----visitedlisten—listenedwalk----walkedjump----jumped return----returnedplant---plantedvisit-visitedwalk---walked pick---pickedhelp---helpedrelax---relaxedcook---cooked ask---askedclimb---climbedlook---lookedenjoy---enjoyed row----rowedanswer---answeredwater---wateredwant---wanted cross---crossedshout---shoutedfail---failed 2.以不发音字母e结尾的动词直接加d, prepare---prepareddance---dancedhope-hoped 3.以辅音字母y结尾的动词,变y为i,再加ed, Cry-criedstudy---studied 4.以一个辅音字母结尾的重读闭音节词,双写最后一个字母,再加ed, Stop-stopped 5.不规则变形: read-----readlearn---learned/learntsing---sangtake---tookeat---atebuy---b ought (一)不变的 cut----cutlet----letput---putread---readmust----must(二)改成a

一般动词过去式练习题

一般动词的过去式练习题 请用正确动词形式填空: 1. I _________ (have) an exciting party last weekend. 2. She _________(not practice) her guitar yesterday. 3. He ________(watch) TV and __________(read) an interesting book every night. 4. They all _________ (go) to the mountains yesterday morning. 5. She _________ (not visit) her aunt last weekend. She ________ (stay) at home and _________ (do) some cleaning. 6. I __________ (write) the novel every year. 7. My friend, Carol, ________ (study) for the math test and ________ (practice) English last night. 8. Mr. Li __________ (do) the project on Monday morning. 9. Jim's weekend _________ (be not) bad. 10. His mother __________ (be) a shop assistant last year.

二、翻译下列句子 1. 我过了一个忙碌但却刺激的周末。 I _________ a busy and exciting weekend. 2. Jenny喜欢看书。昨晚她看了一本英语书。 Jenny likes _________ __________. She _________ an English book last night. 3. Emma每天都看电视。可是昨天他没有看。 Emma __________ TV every day. But he _________ ___________ yesterday. 4. 上周六他们做什么了?他们做作业和购物了。 What did they do Saturday? They _________ __________ homework and _________ __________. 三、把下列句子改写为否定句: 1、Lucy did her homework at home. Lucy ___________ ___________ her homework at home. 2、He found some meat in the fridge(冰箱). He __________ ___________ any meat in the fridge. 3、She stayed there for a week. She ___________ __________ there for a week? 4、There was some orange in the cup.

常见动词过去式过去分词的变化规则

常见动词过去式过去分词的变化规则 动词过去式和过去分词有规则变化和不规则变化两种。 一、规则变化: 1. 一般情况直接加ed,如ask—asked, work—worked 2. 以不发音的e结尾,只加d,如love—loved, dance—danced 3. 以辅音字母加y结尾,把y变为i,再加ed,如try—tried, study—studied 4. 以一个元音字母和一个辅音结尾的重读闭音节结尾的动词(以重读闭音节或r 音节结尾而末尾只有一个辅音字母),先双写末尾这个辅音字母,再加ed,如stop—stopped, permit—permitted 注:A. 以l结尾的动词,尾音节重读时,双写l,如control—controlled;尾音节不重读时,双不双写都可以,如travel—traveled(美) /travelled(英) 。 B. 特例: picnic—picnicked—picnicked(去野餐),traffic—trafficked—trafficked(交易,在…通行)另外,还有很多动词的过去式和过去分词是不合乎上述规则的,需要熟记.(见后) C. 读音与说明: ①.-ed在清辅音音素后发音为[t]: helped, liked, finished, fetched, stopped, clapped ②.-ed在浊辅音和元音后发音为[d]: believed, changed, planned, preferred, followed, stayed ③.-ed在[t]、[d] 后发音为[id]: wanted, needed, admitted, permitted 二、不规则变化 ⒈ A---A---A型(现在式、过去式、过去分词同形) 动词原形(现在式)过去式过去分词 cost cost cost 花费 cut cut cut 割,切 hit hit hit 打 let let let 让 put put put 放下 read read read 读 hurt hurt hurt 伤 ⒉ A---A---B型(现在式和过去式同形) beat beat beaten 打 ⒊ A---B---A型(现在式和过去分词同形) come came come 来

英语中动词过去式、过去分词的变形规则

动词过去式和过去分词的变化规则 动词过去式和过去分词有规则变化和不规则变化两种。 1)规则变化 一般在动词原形后加-ed look-looked-lookedcall-called-called open-opened-openedneed-needed-needed ①-ed在清辅音音素后发音为〔t〕,在浊辅音后发音为〔d〕,在元音后发音也为[d]②-ed在t、d后发音为[id] ③但fix的过去式和过去分词x不双写,为fixed. 以-e结尾的动词加-d move-moved-movedphone-phoned-phoned hope-hoped-hopedagree-agreed-agreed 以辅音字母加y结尾的动词,变y为i,再加-ed study-studied-studiedcarry-carried-carriedtry-tried-tried以元音字母加y结尾的词,直接加-ed play-played-playedenjoy-enjoyed-enjoyedstay-stayed-stayed末尾只有一个辅音字母的重读闭音节词,双写该辅音字母,再加-ed stop-stopped-stoppedplan-planned-plannedfit-fitted-fitted以-r结尾的词,双写r字母,再加-ed prefer-preferred-preferredrefer-referred-referred 2)不规则变化 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。 cut(切),hit(打),cast(扔),hurt(伤害),put(放),let(让)shut(关),cost(花费),set(放),rid(清除) 12.过去式与过去分词完全同形。 find(找到)--found, found lend(借出)--lent, lent lose(丢失)--lost, lost lead(引导)--led, ledpay(支付)--paid, paidleave(离开)--left, leftkeep (保持)--kept, keptsit(坐)--sat, satmeet(遇见)--met, met teach(教)--taught, taught win(赢)--won, won 3.动词原形与过去分词同形 例:come(来)--came--comerun(跑)--ran--runbecome(成为)--became--become4.动词原形、过去式、过去分词形式完全不同。 例:give(给)-gave-given drink(喝)-drank-drunk go(去)-went-gone wear(穿)-wore-wornfly(飞)-flew-flown see(看见)-saw-seen know(知道)-knew-known speak(说)-spoke-spoken

一般过去时及动词的过去式变化规则

一般过去时及动词的过去式变化规则 一般过去时 1)、表示过去发生的动作或出现的状态,用动词的过去式来表达,如: I was at the library yesterday afternoon. Tom studied hard and did well in the final exam last year. 2)、动词的过去式分为规则动词和不规则动词两种: 规则动词的过去式: ①一般情况下在动词原形后直接加-ed。wanted,played ②以不发音的字母e结尾的动词,直接加-d。hoped,lived ③重读闭音节单词如果末尾只有一个辅音字母需双写最后一个辅音字母, 再加-ed stopped ④以辅音字母+y结尾的动词变y为i,再加-ed。studied,worried 以元音字母+y结尾的动词,直接加-ed. played, enjoyed 规则动词过去式的读音也有规律可循。请记住:清后[t],元浊[d],[t] [d]之后读[id]。 ①清辅音后,ed要读[t]。worked,finished ②元音或浊辅音后,ed要读[d]。lived,called ③[t]或[d]后,ed读[id]。started,needed 不规则动词有其自己的变化形式,只能分别记忆。 1. go -went 2.take-took 3. have-had 4.buy-bought 5. eat-ate 6.see-saw 7. hang-hung(悬挂) 8.meet-met 9. win-won(赢得) 10.sleep-slept 11. put-put https://www.doczj.com/doc/fe18711764.html,e-came 13. wake-woke(醒)14.read-read 15let-let (详见课本《不规则动词表》) 3)句式及其变化: a. be动词过去式的句式: 否定句是在was/were后面加not,was not (wasn't)/were not (weren't)。 一般疑问句是把was / were提前并放到句首,要求首字母要大写 b. 实义动词过去式的句式: ①肯定式:主语+动词过去式+其它。 如:They had a good time yesterday. ②否定式:主语+did not(didn't)+动词原形+其它。 如:They didn't watch TV last night. ③一般疑问句:Did+主语+动词原形+其它?

(完整)小学生常用动词过去式表

小学英语不规则动词过去式表(1)AA型(动词原形、过去式同形) cost(花费)cost cut(割)--cut hit(打)--hit hurt 伤害)--hurt let(让)--let put(放)--put read (读)--read beat(跳动)--beat (2) AB型(动词原形、过去式不同形) become(变成)--became come(来)--came run(跑)--ran get(得到)--got hold(抓住)--held sit(坐)-- sat shine(照耀)--shone win (赢)--won meet(遇见)--met keep(保持)--kept sleep(睡)--slept lose(丢失)--lost sweep(扫)--swept feel(感觉)--felt smell(闻)-smelt leave(离开)--left build(建设)--built learn(学习)--learnt mean(意思是)--meant catch(抓住)--caught teach(教)--taught bring(带来)--brought buy(买)--bought hear (听见)--heard think(想)--thought stand(站)--stood tell(告诉)--told say(说)--said find(找到)--found have/has(有)--had

make(制造)--made understand明白--understood do(做)--did be ( am, is, are )(是)--was, were go(去)--went eat(吃)--ate begin(开始)--began drink(喝)--drank sing (唱)--sang choose(选择)--chose swim(游泳)--swam blow(吹)--blew draw(画)--drew fly(飞)--flew grow(生长)--grew know(知道)--knew throw(投掷)--threw show(出示)--showed fall(落下)--fell see(看见)--saw speak(说,讲)--spoke drive(驾驶)--drove give(给)--gave rise(升高)--rose take(取)--took wear(穿)--wore ride(骑)--rode write(写)--wrote

动词过去式的变化和发音规1

动词过去式的变化和发音规则 【过去式的变化规则】 ①一般情况下,在动词原形后直接加ed。 如:wanted,played。 ②以不发音的字母e结尾的动词,直接加d。 如:hoped,lived, tasted。 ③重读闭音节单词需双写最后一个辅音字母,再加ed。 如:stopped,jogged, shopped ④以辅音字母+y结尾的动词变y为i,再加ed。 如:studied,worried, carry—carried, hurry—hurried, try--tried。 ⑤有些动词不符合上面的规则,需要特殊记忆。不规则动词的过去式大体上归纳有以下8条: 1. 过去式与原形相同。如:put—put, let—let, cut—cut, read--read 2. 把d变成t。如:build—built, spend—spent 3. 部分以n结尾的词,在词后加t。如:mean—meant, learn—learnt 4. 部分以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,sweep-swept 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, ring-rang ,swim-swam, come-came, 7. 将i改成o 如:ride-rode, drive-drove, write-wrote, 8. 非常不规则的: am(is)-was,are-were, go-went,eat-ate, buy-bought, catch-caught teach-taught think-thought see-saw, meet-met stand-stood, tell-told, take-took fly-flew, get-got do-did speak-spoke, find-found, shall-should run- ran, say-said, can-could, have-had, 以上所列不规则动词的过去式都要求掌握。 【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 borrowed moved[mu:vd] enjoyed welcomed answered 在清辅音后面[t] asked finished helped [helpt] passed [pa:st]

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