变成过去式
规则动词过去式
规则动词过去式————————————————————————————————作者:————————————————————————————————日期: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—cleaned2. 以不发音的e结尾的在词尾加-d。
如:like—liked, live—lived, use—used, move—moved3. 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元音:a e i o u 辅音:b d g v r z n p m t c (k g) f l s h j x重读闭音节法:两个辅音间夹着一个元音。
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。
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1、一般情况下,动词词尾加-ed ,如:work ---worked play---played wanted----wanted act----acted2、以不发音的-e 结尾动词,动词词尾加-d,如:live---lived move----moved taste---tasted hope---hoped3、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---carried4、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 ---stopped5、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 —swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote3.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—forgot5.动词原形中的ee改为e,变成过去式。
如:feed—fed,meet—met6.动词原形中的eep改为ept,变成过去式。
如:keep—kept,sleep—slept,sweep—swept7.动词原形中的eak改为oke,变成过去式。
动词过去式规则变化大全
动词过去式规则变化大全[1] e结尾的情况:e结尾的动词, 直接加d: smile--smiled; hope--hoped.ie结尾动词,直接加d: died;tied.[2] 双辅音结尾的情况:两个辅音字母(consonant)结尾的, 直接加ed: helped; learned.[3]两个元音+一个辅音结尾的情况:两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained;heated.[4] 一个元音+一个辅音结尾的情况:一个元音(vowel)加一个辅音字母结尾的动词:(1) 对单音节(one-syllable)单词,双写最后一个辅音字母加ed.. stopped; planned;(2) 对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed. 如:visited(重读在vis前); offered(重读在of前);(3) 对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed. 如: preferred(重读在fer前); admitted(重读在mit前); referred;deferred;[5] y结尾的情况:元音+y结尾动词,直接加ed: played; enjoyed.辅音+y结尾动词,y变i加ed: worried;studied.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—swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote3.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。
动词过去式规则变化大全
动词过去式规则变化大全:[1] e结尾的情况:e结尾的动词, 直接加d: smile--smiled; hope--hoped.ie结尾动词,直接加d: died;tied.[2] 双辅音结尾的情况:两个辅音字母(consonant)结尾的, 直接加ed: helped;learned.[3]两个元音+一个辅音结尾的情况:两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained; heated.[4] 一个元音+一个辅音结尾的情况:一个元音(vowel)加一个辅音字母结尾的动词: (1) 对单音节(one-syllable)单词,双写最后一个辅音字母加ed.. stopped; planned;(2) 对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed. 如: visited(重读在vis前); offered(重读在of前);(3) 对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed. 如: preferred(重读在fer前);admitted(重读在mit前); referred; deferred;[5] y结尾的情况:元音+y结尾动词,直接加ed: played; enjoyed.辅音+y结尾动词,y变i加ed: worried;studied.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—swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote3.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。
动词过去式规则变化大全
动词过去式规则变化大全[1] e结尾的情况:e结尾的动词, 直接加d: smile--smiled; hope--hoped.ie结尾动词,直接加d: died;tied.[2] 双辅音结尾的情况:两个辅音字母(consonant)结尾的, 直接加ed: helped;learned.[3]两个元音+一个辅音结尾的情况:两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained; heated.[4] 一个元音+一个辅音结尾的情况:一个元音(vowel)加一个辅音字母结尾的动词:(1) 对单音节(one-syllable)单词,双写最后一个辅音字母加ed. . stopped; planned;(2) 对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed. 如: visited(重读在vis前); offered(重读在of 前);(3) 对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed. 如: preferred(重读在fer前);admitted(重读在mit前); referred; deferred;[5] y结尾的情况:元音+y结尾动词,直接加ed: played; enjoyed.辅音+y结尾动词,y变i加ed: worried;studied.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—swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote3.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。
动词过去式的规则变化
动词过去式的规则变化am -wasneed-neededline -linedfollow -followedlearn -learnedopen -openedlook -lookedlike -likedsing -sangcall -calleddance -danceduse-used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。
A. 原形与过去式和过去分词完全相同.cost----cost----cost cut----cut----cut put----put----putlet----let----let set----set----set hit----hit----hitshut----shut----shut hurt---hurt----hurt read---read----read 读音/e/lie---lied---lied 说谎lay---laid---laid 放置,下蛋la2. 动词原形中的e为o,变成过去式和过去分词。
get----got----got sell----sold----sold tell----told----told3. 动词原形中i为a, … sit----sat----sat spit----spat----spat4. 动词原形中i为o, … win----won----won shine----shone/ shined----shone / shined5. 动词原形中an为oo, … stand----stood---stood understand----understood----understood6. 动词原形中的ay为ai,… say----said----said pay----paid----paid7. a)动词原形中的d为t,… send----sent----sent lend----lent----lentspend----spent----spent build----built----builtb ) 动词原形最后一个字母改为t , … smell----smelt----smelt lose----lost----lostc ) 动词原形后加一个字母t, … learn----learnt----learnt mean----meant----meant 读音/e/d ) 动词原形中的ee去掉一个字母e, 然后在词尾加t. 字母e发音/e/feel----felt----felt sleep----slept----slept sweep---swept----sweptkeep---- kept----- kept其它meet----met----met have----had----had hold----held----heldmake----made----made dig----dug----dug hear----heard----heardfind----found----found hang----hung ----hungC.原型与过去分词相同come----came----come run----ran----run become----became----becomeD. 原形,过去式,和过去分词完全不同1. 把动词原形中i改为a变成过去式,改成u变成过去分词.begin ---- began -----begun drink---drank----drunk ring----rang-----rungswim----swam----swum sing----sang----sung2. 把动词原形中o改为e变成过去式,在原形词尾加n变成过去分词.blow----blew----blown grow----grew----grown know---knew---knownthrow ---- threw ---- thrown fly ----flew /flu:/ ----flown ( 和以上相似)3. 以下动词的过去分词都以en结尾,故把它们分为一类.a ) 把动词原形中i改为o变成过去式,在词尾加n变成过去分词.drive----drove----driven rise---rose---risen write---wrote---written (双写t )ride----rode----ridden (双写d )b ) 把动词原形中ea改为o, 在词尾加e变成过去式,在过去式后加n变成过去分词.speak----spoke----spoken steal----stole----stolen break----broke----brokenc ) 把动词原形中的个别字母或字母组合改为o变成过去式, 在过去式后加n变成过去分词.wake----woke----woken freeze----froze----frozenchoose----chose----chosen forget----forgot----forgotten (双写t,加en )d) 其它过去分词以en结尾的动词eat----ate----eaten beat---- beat ---- beaten fall----fell----fallengive----gave----given see----saw----seen take----took----takenmistake---- mistook----- mistaken hide----hid----hidden (双写d )E. 没有过去分词的动词can ----- could -may---- might -shall---- should-will ---- would -其它am, is ---- was----- been are-----were----- been do-----did----- donedraw-----drew----- drawn/:/go-----went----- gone show----showed----shown wear--- wore ---- worny--- lain 躺下,位于,平放cost(花费)cost costcut(割)cut cuthit(打)hit hithurt 伤害)hurt hurtlet(让)let letput(放)put putread (读)read read(2) AAB型(动词原形与过去式同形)beat(跳动)beat beaten(3) ABA型(动词原形与过去分词同形)become(变成)became becomecome(来)came comerun(跑)ran run(4) ABB型(过去式与过去分词同形)dig(挖)dug dugget(得到)got gothang(吊死)hanged hangedhang(悬挂)hung hunghold(抓住)held heldshine(照耀)shone shonesit(坐)sat satwin (赢)won wonmeet(遇见)met metkeep (保持)kept keptsleep(睡)slept sleptsweep(扫)swept sweptfeel(感觉)felt feltsmell(闻)smelt smeltleave(离开)left leftbuild(建设)built builtlend(借出)lent lentsend (传送) sent sentspend(花费)spent spentlose (丢失)lost lostburn (燃烧)burnt burntlearn(学习)learnt learntmean(意思是)meant meantcatch(抓住)caught caughtteach(教)taught taughtbring(带来)brought broughtfight (战斗)fought foughtbuy(买)bought boughtthink(想)thought thoughthear (听见)heard heardsell(卖)sold soldtell(告诉)told toldsay(说)said saidfind(找到)found foundhave/has(有)had hadmake(制造)made madestand(站)stood stoodunderstand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 begundrink(喝)drank drunkring(铃响)rang rungsing (唱)sang sungswim(游泳)swam swumblow(吹)blew blowndraw (画)drew drawnfly(飞)flew flowngrow(生长)grew grownknow(知道)knew knownthrow(投掷)threw thrown show(出示)showed shown break(打破)broke broken choose(选择)chose chosen forget(忘记)forgot forgotten (forgot)speak(说,讲)spoke spokenwake(醒)woke wokedrive(驾驶)drove driveneat(吃)ate eatenfall(落下)fell fallengive(给)gave givenrise(升高)rose risentake(取)took takenmistake(弄错)mistook mistakenride(骑)rode riddenwrite(写)wrote writtendo(做)did donego(去)went gonelie(平躺)lay lainsee(看见)saw seenwear (穿)wore wornbe ( am, is, are )(是)was, were been。
初中英语动词过去式变化规则
15、以ould结尾且读音为〔ud〕的情态动词过去式。如: can—could,shall—should,will—would
16、把动词原形中的o改为a,变成过去式。如: come—came,become—became
17、在动词原形后加d或t变成过去式,并且发生音变。
5、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
6、把重读开音节中的i改为o,变成过去式。
如: drive—drove,ride—rode,write—wrote
12、动词原形中的ell改为old,变成过去式。如: sell—sold,tell—told
13、动词原形中的an改为oo,变成过去式。如: stand—stood,understand—understood
14、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
. stopped; planned;
(2) 对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed.
如: visited(重读在vis前); offered(重读在of前);
(3) 对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed.
如: preferred(重读在fer前); admitted(重读在mit前);
referred; deferred;
[5] y结尾的情况:
动词过去式变化规则
动词过去式的变化规则1.对于大部分动词,动词原型+ed,即可构成过去式。
发音遵循的原则:清清,浊浊,元浊。
(词尾是清辅音,发/t/. 词尾是浊辅音或元音,发/d/.)词尾是字母t/d时,发/id/.want----wanted wash-----washed help---helped spell-----spelled2.以字母e结尾的动词,词尾+d,即可构成过去式。
love----loved like----liked hope----hoped dance------danced3.以一个元音字母+一个辅音字母结尾的重读闭音节,双写这个辅音字母,再+ed,构成过去式。
Stop----stopped plan----planned4.以元音字母+y结尾的动词,直接+ed,构成过去式。
play---played5.以辅音字母+y结尾的动词,把y变成i,再加ed.Cry---cried carry---carried fly----flied copy----copied study-----studied6.有些动词过去式变化没有规则,只能特殊记忆。
have ----had go -----went do-----did sing------sang sink------sankblow----blew catch-------caught sell ------sold tell -------told swim-----swam等动词ing 形式的变化规则:1.一般,直接+ing.do-----doing go---doing2.以不发音的字母e结尾的,去掉e,再加ing。
have---having hope------hoping like------liking write----writing3.以ie 结尾的,把ie变成y, 再加ing。
die----dying tie----tying lie---lying4.以一个元音字母+一个辅音字母结尾的重读闭音节,双写末尾的辅音字母,再加ing。
英语过去式大全
英语过去式大全动词变过去式的几种常用规则:1.一般动词直接+ ed;例:look--looked want--wanted listen --listened2.以e结尾的词直接+ d;例:live--lived phone--phoned3.以辅音字母加y结尾, 变y为i加ed;例:try--tried study--studied4.重读闭音节结尾的,词尾只有一个辅音字母,双写词尾辅音字母+ ed;例:stop--stopped plan--planned5.不规则动词: 动词由原形转变为过去式时不按词尾加“-ed”之变化规则者叫做不规则动词。
小学常见的动词不规则过去式如:是is/am- was, 是are- were, 来come-came, 去go- went, 有have- had, 做/干do- did, 做make- made 读read- read, 放put- put, 切割cut- cut,写write- wrote, 带走take- took, 买buy- bought, 带来bring- brought,想think- thought, 看见see- saw, 说say- said, 说话speak- spoke,打破break- broke, 得到get- got, 跑run- ran, 告诉tell- told,唱sing- sang, 喝drink- drank, 吃eat- ate, 游泳swim- swam,开始begin- began, 偷steal- stole, 遇见meet- met, 卖sell- sold,坐sit- sat,等等be,am ,is -wasare-werebegin-beganbreak-krokebring-broughtbuild-builtbuy-boughtcan-couldcatch-caughtcome-camedo-diddraw-drewdrink-drankdrive-droveeat-atefall-fellfeed-fedfeel-feltfind-foundfly-flewforght-forgotget-gotgo-wenthave,has-hadhear-heardhold-heldkeep-keptknoe-knewlearn-learnt,learnedleave-leftlet-letmake-mademay-mightmean-meantmeet-metmust-mustput-putread-readride-rodering-rangrun-ransay-saidsee-sawsell-soldshall-shouldshoe-shoeedsing-sangsit-satsleep-sleptspeak-spokestand-stoodswim-swamtake-tookteach-taughttell-toldthink-thoughtthrow-threwunderstand-understoodwill-wouldwrite-wroteam, is ---- was ; are ---- were ; do---- did; go---- went ; say ---- said ; write---- wrote; get---- got ; live---- lived ; like---- liked; love---- loved; come ---- came; help---- helped; finish---- finished ; clean---- cleaned;wash---- washed ; cook---- cooked; listen----listened ; play---- played ;phone---- phoned ; paint---- painted ;watch---- watched ; learn---- learnt/learned;walk---- walked; take---- took ; ride---- rode;stay---- stayed; talk---- talked ; swim----swam;invent---- invented ; print ---printed;look----looed; make---- made; climb---- climbed;buy---- bought; have---- had; eat---- ate;see---- saw; fall---- fell; wear----wore;drink---- drunk; break---- broke ; want----wanted;run---- ran; give---- gave; kiss----kissed;put----put; practise----practised ; win----won;visit----visited; happen----happened;bump----bumped; cut----cut; hurt----hurt;knock----knocked; tell---- told;陈述句的肯定句:主语+动词过去式+时间地点等陈述句的否定句:主语+didn’t+动词原形一般疑问句:Did+主语+动词原形+时间地点等动词过去式的变化:一般加ed。
动词的变化规则(动词三单,过去式,ing形式)
动词变三单:动词第三人称单数的变化规则:①、一般情况下,词尾加s,如;like----likes, want----wants.②、以s, x, ch, sh, o结尾的加es,如,watch---watches, go---goes。
③、以y结尾的归两大类:★元音+y要加s,如play----plays★辅音+y要变y为i+es如study---studies动词ing变化规则1.通常在动词后加ing。
如play→playing2.以不发音的e结尾的动词,去e加ing。
如make→making3.以辅元辅结尾的动词,双写末尾字母,再加ing。
如run→running4.以ie结尾的动词,变ie为y,再加ing。
如lie→lying注:travel / quarrel可双写l,也可不双写。
如travel→travelling / traveling动词过去式变化:[1] e结尾的情况:e结尾的动词, 直接加d: smile--smiled; hope--hoped.ie结尾动词,直接加d: died;tied.[2] 双辅音结尾的情况:两个辅音字母(consonant)结尾的, 直接加ed: helped; learned.[3]两个元音+一个辅音结尾的情况:两个元音(元音字母:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained; heated.[4] 一个元音+一个辅音结尾的情况:一个元音加一个辅音字母结尾的动词:(1) 对单音节单词,双写最后一个辅音字母加ed. stopped; planned;(2) 对双音节单词,如果重读在第一个音节处,不双写加ed. 如: visited(重读在vis前); offered(重读在of 前);(3) 对双音节单词,如果重读在第二个音节处,双写词尾辅音字母加ed. 如: preferred(重读在fer前); admitted(重读在mit前); referred; deferred;[5] y结尾的情况:元音+y结尾动词,直接加ed: played; enjoyed.辅音+y结尾动词,y变i加ed: worried;studied.1.把动词原形中的i改为a,变成过去式。
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:1、一般情况下,动词词尾力口 -ed I, 如: work - worked play -- played wanted -- wanted act ----acted2 以不发音的-e结尾动词,动词词尾加々,如:live---lived move --- moved taste---tasted hope---hoped3、以辅音字母 + y 结尾的动词,把-y 变为-i 再加-ed,m: study studied copy --- copied cry - cried carry - carried4、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 ---stopped5、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 - camefly-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—swam2.把重读开音节中的i改为。
,变成过去式。
如: drive—drove, ride—rode, write—wrote3.改动词原形中的23/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—forgot5.动词原形中的ee改为e,变成过去式。
如:feed—fed, meet—met6.动词原形中的 eep 改为 ept, 变成过去式。
如: keep—kept, sleep—slept, sweep—swept7.动词原形中的eak改为oke, 变成过去式。
动词过去式规则变化大全
动词过去式规则变化大全[1] e结尾的情况:e结尾的动词,直接加d:smile--smiled; hope--hoped.ie结尾动词,直接加d:died;tied.[2]双辅音结尾的情况:两个辅音字母(consonant)结尾的,直接加ed:helped;learned.[3]两个元音+一个辅音结尾的情况:两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed:rained; heated.[4]一个元音+一个辅音结尾的情况:一个元音(vowel)加一个辅音字母结尾的动词:(1)对单音节(one-syllable)单词,双写最后一个辅音字母加ed.. stopped; planned;(2)对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed.如:visited(重读在vis前); offered(重读在of前);(3)对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed.如:preferred(重读在fer前);admitted(重读在mit前); referred; deferred;[5] y结尾的情况:元音+y结尾动词,直接加ed:played; enjoyed.辅音+y结尾动词,y变i加ed:worried;studied.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—swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote3.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。
动词的过去式变化形式
动词的过去式变化形式1)过去式规则变化1.一般情况下,动词词尾加-ed ,如:worked played wanted acted2. 以不发音的-e结尾动词,动词词尾加-d,如:lived moved decided declined hoped judged raised wiped3.以辅音字母+ y结尾的动词,把-y变为-i 再加-ed,如:studied tried copied justified cried carried embod ied emptied4.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:stopped begged fretted dragged dropped planned dotted drip ped2)过去式不规则变化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—gavering—rang sing—sang sit—satswim—swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove ride—rode write—wrote3.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—forgot5.动词原形中的ee改为e,变成过去式。
如:feed—fed meet—met6.动词原形中的eep改为ept,变成过去式。
如:keep—kept sleep—slept sweep—swept7.动词原形中的eak改为oke,变成过去式。
如:speak—spokebreak—broke8.动词原形中的ell改为old,变成过去式。
如:sell—soldtell—told9.动词原形中的an改为oo,变成过去式。
英语过去式总结
英语过去式总结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〕。
单词变过去式的规则
单词变过去式的规则
1. 一般情况直接加“ed”就行啦!比如说,“play”变成过去式就是“played”,就像我们每天走路一样自然简单呢!
2. 要是单词结尾有“e”,那直接加“d”就好啦!像“like”,过去式就是“liked”,这多轻松呀!
3. 以“辅音字母+y”结尾的单词,把“y”变成“i”再加“ed”哟!“study”的过去式“studied”不就是这么来的嘛!
4. 有些单词的过去式是不规则的哟,这可得特别记住呀!比如“go”的过去式是“went”,是不是很特别呢!
5. 还有些双写结尾字母再加“ed”的呢,“stop”变成过去式“stopped”就是这样,就像给它来了个特别的小装饰!
6. 嘿,还有一类呢,它们的过去式完全变了个样,像“am/is”变成“was”,“are”变成“were”,神奇吧!
总之,单词变过去式的规则虽然不少,但只要我们多去记,多去用,就肯定能掌握好!加油吧!。
动词过去式变化规则
动词过去式变化规则1、规则动词的变化一般情况下在词尾直接加ed.play playedwork worked以e结尾的加d.like likedlove loved以辅音字母y结尾的,把变成i,再加edstudy studied以重读闭音节结尾的,如果末尾只有一个辅音字母,先双写这个辅音字母,在加edstop stopped2、不规则动词的变化am/is was are werebuy bought have hadcome came go wentget got become becamebegin began give gavesing sang drive droveride rode write wrotesleep slept sweep sweptstand stood know knewtell told can couldsay said do did不规则动词过去式变化规则1. 把动词原形中的o改为a,变成过去式。
过去分词不变.如:become—became, come—came2.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 ,sink—sank,3.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,shine—shone,win—won,write—wrote4.动词原形中的e改为o,变成过去式。
如:get—got,forget—forgot5.动词原形中的eep改为ept,变成过去式。
如:keep—kept,sleep—slept,sweep—swept6. 动词原形中的an改为oo,变成过去式。
如:stand—stood,understand—understood7.改动词原形中的aw /ow为ew,变成过去式。
过去式变化规则口诀
动词过去式的变化口诀过去式很简单,只要你能这样记。
前提必须是动词,不规则变化先牢记。
再记规则两三条,结尾有e只加d.liv e变成liv e d,h o p e变成h o p e d以y结尾也不难,把y变i加e dC r y变成c r ie d,c o p y变成c o p ie d目前双写只有俩,dr o p过去d r o p p e d,s t o p要变s t o p p e d。
其他动词很随和,带上e d成过去。
规则动词的过去式变化如下∶1.一般动词直接加-e d,e.g.lo o k-lo o k e d;2.以e结尾的动词直接加-d,e.g.da n c e-da n c e d;3.辅音字母加y结尾的,变y为i再加e d,e.g.s t u d y-s t u d ie d;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-e d, e.g.s k i p-s k ip p e d;5.以1结尾的动词,若以非重读音节结尾,则末尾的字母1双写与不双写均可。
其中不双写的是美式拼写。
e.g. t r a v e l-t r a v e lle d/t r a ve le d(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。
e.g.wo r s h ip-wo r s h ip p e d/wo r s h ip e d(U.S.)、h a n d ic a p-h a n di c a p p e d/h a n dic a p e d(U.S.)。
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。
2.把重读开音节中的i改为o,变成过去式。
3.改动词原形中的aw /o w为e w,变成过去式。
4.动词原形中的e改为o,变成过去式。
5.动词原形中的e e改为e,变成过去式。
6.动词原形中的e e p改为e p t,变成过去式。
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:1、一般情况下,动词词尾加-ed ;2、以不发音的-e 结尾动词,动词词尾加-d;3、以辅音字母+ y结尾的动词,把-y变为-i 再加-ed;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;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-flew5、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,sing—sang,sit—sat,swim—swam2.把重读开音节中的i改为o,变成过去式。
如:drive—drove,ride—rode,write—wrote3.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—forgot5.动词原形中的ee改为e,变成过去式。
如:feed—fed,meet—met6.动词原形中的eep改为ept,变成过去式。
如:keep—kept,sleep—slept,sweep—swept7.动词原形中的eak改为oke,变成过去式。
如:break—broke,speak—spoke8.动词原形中的ell改为old,变成过去式。
如:sell—sold,tell—told9.动词原形中的an改为oo,变成过去式。
如:stand—stood,understand—understood10.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—taught11.以ould结尾且读音为〔ud〕的情态动词过去式。
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6B基础知识提升训练变成过去式am,is_________ read_________ eat_________ give_________ take_______fight_________ have_________ throw_________ drop_________ like_________ cook_________ live_________ taste_________ stop_________ dry_________用单词的适当形式填空。
(1) Take two square ______________________.(handkerchief)(2) Air keeps up __________________.(live)(3) The parachute falls down_________________.(gentle)(4) Look, the workers_________________ rubbish there.(burn)(5) Look at the smok e from the fire, that’s air_________________(pollute).(6) It comes from the smoke from the ___________________.(factory)(7) A hundred years ago, there_____________no aeroplanes.(be)(8) The aeroplane rolled forward and _________________.(fly)(9)Not many people saw this first _________________.(fly)(10) When the wind____________, you feel it on your face.(blow)(1)The ____________________meat tastes better. .(cook)(2)The smoke and dust come from many____________________.(factory)(3)Mr Li is going to talk about fire____________________ in our school tomorrow.(safe)(4)The first ____________________ of Flyer 1 was in 1903. (fly)(5)The parachute falls down____________________ .(gentle)(6)Millions of years ago, people ____________________in caves. (live)(7)The boy didn’t lik e the meat. He____________________ it into the bin.(throw)(8)Don’t ____________________your classmates when you hear the fire bell.(push)(9)Look! The workers____________________ rubbish there. (burn)(10)I ____________________ the Space Museum next month. (visit)(11)W e can use water to clean our____________________. (tooth)(12)I t often rains ____________________ in Guangzhou. (heavy)(13)T he ____________________ turn yellow in autumn. (leaf)(14)T he typhoon is very ____________________. (danger)(15)W e saw a lot of ____________________ bottles on the beach. (break)(16)I t was hot last week. we____________________ for a swim in the sea. (go)(17)H e likes ____________________ TV. (watch)(18)P lease____________________ the answers back to me. (send)(19)S he ____________________ better now. (feel)(20)P eople must stop____________________ down the forests.(cut)(21)____________________ stamps(邮票) is very interesting. (collect)(22)S he is always ____________________ to other people. (friend)(23)S hanghai is much ____________________ now. (beautiful)(24)I showed the ____________________ around the city. (visit)(25)K itty’s flat in one floor higher than____________________ . (I)(26)W e ____________________ a lot of food for tomorrow’s picnic. (buy)(27)I ____________________ shopping with my mum yesterday. (go)(28)S he never ____________________ the cooking at home. (do)(29)T he children____________________ the kites in the park now. (fly)(30)T hey ____________________ a picnic next week. (have)(1)The ____________________meat tastes nicer than the raw meat.(cook)(2)The air keeps us ____________________ .(live)(3)Don’t ____________________ the air.(pollution)(4)A river is ____________________ than a stream. (wide)(5)The wind blows ____________________ . (gentle)(6)The Stone Age family ____________________ raw meat. (eat)(7)Kitty and Alice like ____________________ together after school. (cycle)(8)People must stop ____________________ trees. (cut)(9)He always ____________________ a kite in the park. (fly)(10)L ook! They ____________________ after the beautiful bird. (chase)(11)In ____________________ , the underground runs faster than buses. (city)(12)P eter is ____________________ than Tom. (careful)(13)C hildren can’t play with ____________________ . (match)(14)O ur teacher is always ____________________ to us. (friend)(15)T he parachute hits the ground ____________________ . (gentle)(16)T he firemen ____________________ the fire for ten hours yesterday. (fight)(17)M ary, your mother ____________________ for you outside the gate now. (wait)(18)____________________ too much noise. The baby is sleeping.(not make)(19)H e ____________________ in Shanghai for three years. (be)(20)M rs Li ____________________ shopping tomorrow morning. (go)(21)I’ve got an ____________________ from May. (invite)(22)P lease wait for me at the ____________________ .(enter)(23)L et’s play basketball in the ____________________ playground. (cover)(24)F inally, we ____________________ some cakes there yesterday. (have)(25)T he party ____________________ at two o’clock this afternoon. (start)(26)T om spends 2 hours ____________________ his homework. (do)(27)W e help to make our city a safe place. We’re ___________________.(policeman)(28)T hey do much work to ____________________ out the truth. (find)(29)You will look at many____________________ projects on the Open Day.(student)(30)W hy do you arrive ____________________ again ? (late)。