1. 英语单词的过去式变化
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。
2. 过去式的单词
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----shaken drive----drove----driven write---wrote---written rise---rose---risen ride----rode----ridden speak----spoke----spoken steal----stole----stolen break----broke----broken wake----woke----woken freeze----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----caught sell----sold----sold tell----told----told say----said----said pay----paid----paid send----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----led spit----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----put let----let----let set----set----set hit----hit----hit shut----shut----shut hang----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。
动词 过去式be (am\ is) wasare werecome camego wentdo (does) did fly flewdraw drewmake madesing sanghave (has) hadeat atedrink drankput putlet letread readcan couldsee sawmeet metget gotforget forgottake tookcan couldmay mightshall shouldwill wouldknow knewbegin beganbend bentbuild builtspend spentmean meantlearn learnt learnedbuy boughtthink thoughtteach taughtcatch caughtsleep sleptsweep sweptkeep keptspeak spokeride rodefeel feltleave leftgive gaverun ranring rangsit satswim swamsay saidstand stoodtell toldthrow threwwin wonwrite wrote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 不规则动词过去式和过去分词巧记方法 动词的过去式和过去分词是初中英语教学中的重点,而有些动词的不规则变化是这些重点中的难点,但这些不规则变化也不是毫无规律可循的。
现将初中英语中一些常用的不规则动词变化介绍如下。 一、原形、过去式和过去分词的词形和读音都相同的单词,结尾字母一般是t或d。
如: cut-cut-cut, hit-hit-hit, put-put-put, cost-cost-cost, let-let-let, shut-shut-shut, set-set-set, hurt-hurt-hurt, spread-spread-spread 特殊:动词read的过去式和过去分词虽然词形与原形一致,read-。
3. 英文单词的过去式,要写出来的
过去式和过去分词变形有规律总共有5个方面(如下)
过去式和过去分词还有无规律的,那些字典后面往往都有详细记载,不是很多,那些只有靠你老实的背了。
1.原形动词词尾+“ed”。
rain →rained(下雨)
walk →walked (走)
need →needed (需要)
2.原形动词词尾为“e”时,直接加“-d”。
live →lived (住)
like →liked (喜欢)
3.原形动词词尾为“辅音字母+y”结尾时,去掉“-y”然后加上“-ied”,若是词尾为“元音字母+y”,只加“-ed”。
study →studied (学习)
play →played (游戏)
4.原形动词词尾为“辅元辅”并且重音在后三个字母上时,先双写该辅音字母后再+”-ed“。
chat →chatted (闲谈)
kid →kidded (开玩笑)
beg →begged (恳求)
注:双音节动词若其词尾的词形如本项的情形,但重音落在第一音节者直接加“-ed”,若是重音落在第二音节者,则依本项规则加“-ed”。
visit →visited(访问)
omit →omitted[+ (省略)
5.原形动词词尾为“元音+l,r”并为重读音节时,常双写词尾后再加“-ed”。
compel→compelled
prefer→preferred
希望我的回答对你有帮助! :)
4. 以下单词的原型和过去式怎么写
说:say said said
骑:drive drove drove
跑:run ran run
买:buy bought bought
看:see saw seen
来:come came come
有:have had had
去:go went gone
唱:sing song sung
读:read read read
画:draw drew drewn
住:live lived lived
听:listen listened listened
制作:make made maken
告诉:tell told told
给:give gave given
教:teach taught taught
学:learn learned learned
吃:eat ate eaten
飞:fly flew flown
游泳:swim swam swum
忘记:forget forgot forgotten
睡:sleep sleep sleep
想:miss missed missed
开始:begin began begun
知道:know knew known
5. 英语单词过去式 全部
be,am ,is -was are-were begin-began break-kroke bring-brought build-built buy-bought can-could catch-caught come-came do-did draw-drew drink-drank drive-drove eat-ate fall-fell feed-fed feel-felt find-found fly-flew forght-forgot get-got go-went have,has-had hear-heard hold-held keep-kept knoe-knew learn-learnt,learned leave-left let-let make-made may-might mean-meant meet-met must-must put-put read-read ride-rode ring-rang run-ran say-said see-saw sell-sold shall-should shoe-shoeed sing-sang sit- sat sleep-slept speak-spoke stand-stood swim-swam take-took teach-taught tell-told think-thought throw-threw understand-understood will-would write-wrote 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 cut(割) cut cut hit(打) hit hit 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) 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 get(得到) got got hang(吊死) hanged hanged hang(悬挂) hung hung hold(抓住) held held shine(照耀) shone shone sit(坐) sat sat win (赢) won won meet(遇见) met met keep (保持) kept kept sleep(睡) slept slept sweep(扫) swept swept feel(感觉) felt felt smell(闻) smelt smelt 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 答案补充 (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 drink(喝) drank drunk ring(铃响) rang rung sing (唱) sang sung swim(游泳) swam swum blow(吹) blew blown draw(画) drew drawn fly(飞) flew flown grow(生长) grew grown know(知道) knew known throw(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 spoken wake(醒) woke woke drive(驾驶) drove driven eat(吃) ate eaten fall(落下) fell fallen give(给) gave given rise(升高) rose risen take(取) took taken mistake(弄错) mistook mistaken ride(骑) rode ridden write(写) wrote written do(做) did done go(去) went gone lie(平躺) lay lain see(看见) saw seen wear(穿) wore worn be ( am, is, are )(是) was, were been。
6. 单词的过去式
A. 原形与过去式和过去分词完全相同. cost----cost----cost cut----cut----cut put----put----put let----let----let set----set----set hit----hit----hit 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----bought catch----caught----caught teach ---- taught ----taught 2. 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----told 3. 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----understood 6. 动词原形中的ay为ai,… say----said----said pay----paid----paid 7. a)动词原形中的d为t,… send----sent----sent lend----lent----lent spend----spent----spent build----built----built b ) 动词原形最后一个字母改为t , … smell----smelt----smelt lose----lost----lost c ) 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----swept keep---- kept----- kept 其它meet----met----met have----had----had hold----held----held make----made----made dig----dug----dug hear----heard----heard find----found----found hang----hung ----hung C.原型与过去分词相同 come----came----come run----ran----run become----became----become D. 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-----rung swim----swam----swum sing----sang----sung 2. 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---known throw ---- 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----broken c ) 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----frozen choose----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----fallen give----gave----given see----saw----seen take----took----taken mistake---- 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----- done draw-----drew----- drawn/ :/ go-----went----- gone show----showed----shown wear--- wore ---- worn 不规则动词的过去式 (初二) 不规则动词的过去式是同学们学习的重点,也是一个难点。同学们应通过不规则动词的动词原形和它们的过去式找出其变化规律,总结如下: 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—wrote 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eep改为ept,变成过去式。
如: keep—kept,sleep—slept,sweep—swept 6. 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。
如: draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed) 8.动词原形中的eak改为oke,变成过去式。如: break—broke,speak—spoke 9.动词原形中的ell改为old,变成过去式。
如: sell—sold,tell—told 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.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〕, dream—dreamt 〔dremt〕 13.动词的过。