动词的过去式及过去分词的特殊变化归纳总结
Type Original p.t p.p AAA cut cut cut
hit hit hit
cost cost cost
hurt hurt hurt
put put put
read read read
set set set
shut shut shut
let let let ABB meet met met
keep kept kept
make made made
sleep slept slept
bring brought brought
feel felt felt
buy bought bought
think thought thought
teach taught taught
tell told told
lend lent lent
spend spent spent
find found found
hear heard heard
learn learnt learnt
build built built
win won won ABC see saw seen
go went gone
take took taken
do did done
ride rode ridden rise(使...升起) rose risen
Wake(使...醒来) woke waken
grow grew grown
draw drew drawn
drive drove driven
show showed shown
hide hid hidden
begin began begun
sing sang sung
drink drank drunk
swim swam swum
speak spoke spoken
choose chose chosen
know knew known
forget forgot forgotten
break broke broken
drive drove driven
give gave given
eat ate eaten
write wrote written
fly flew flown
lie(躺下) lay lain
wear（穿) wore worn ABA come came come
become became become
run ran run
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：
电话：66000200 初中英语开卷有益 ——————————————————————————————————————————————————— 励志语录: pain past is pleasure 过去的痛苦即快乐。纽威教育1 不规则动词巧记表 AAA型过去式、过去分词与原形一致 原形过去式过去分词词义 cut cut cut 切、割 shut shut shut 关、闭（门窗） put put put 放置 let let let 让 set set set 设置 hit hit hit 撞击 hurt hurt hurt 受伤；疼痛 cost cost cost 值…钱；花费 read [ri:d] read [red] read [red] 朗读；阅读 AAB型过去式与原形一致 beat beat beaten 击败 ABA型过去分词与原形一致 run ran run 跑步；逃跑 come came come 来 become became become 变得；成为 ABB型过去式与过去分词一致 1.buy bought bought 买 2.fight fought fought 打架；打仗 3.think thought thought 想；认为 4.seek sought sought 寻找；探究 5.bring brought brought 带来 6.catch caught caught 抓住；接住 7.teach taught taught 教；教书 8.lend lent lent 借出 9.send sent sent 送；派遣 10.spend spent spent 花费（时间、金钱） 11.build built built 建设；建立 12.feel felt felt 感觉；摸起来 13.leave left left 离开 14.keep kept kept 保持；保留 15.sleep slept slept 睡觉 16.oversleep overslept overslept 睡过头
动词过去式、过去分词不规则变化1、ABC型 be(am,is,are)-------was/were-------been（是） bear-------bore-------born（出生） begin-------began-------begun（开始） blow-------blew-------blown（吹） break-------broke-------broken（打破） choose-------chose-------chosen （选择） do-------did-------done （做） draw-------drew-------drawn （画画） drink-------drank-------drunk （喝） drive-------drove-------driven （驾驶） eat-------ate-------eaten （吃） fall-------fell-------fallen （掉，落下） fly-------flew-------flow（飞） forget-------forgot-------forgotten （忘记） forgive-------forgave-------forgiven （原谅） freeze-------froze-------frozen （使冻冰） give-------gave-------given （给） get-------got-------gotten (got) （得到） go-------went-------gone （去）
grow-------grew-------grown （生长，种植）hide-------hid-------hidden（隐藏） know-------knew-------known（知道） lie-------lay-------lain（躺，座落于） mistake-------mistook-------mistaken （犯错）ride-------rode-------ridden（骑） ring-------rang-------rung （打） rise-------rose-------risen （升起） see-------saw-------seen （看见） shake-------shook-------shaken（摇动） show-------showed-------shown（展示） sing-------sang-------sung （唱歌） sink-------sank-------sunk（沉没） speak-------spoke-------spoken（说） steal-------stole-------stolen（偷） swim-------swam-------swum （游泳） take-------took-------taken（带走） throw-------threw-------thrown（扔） wake-------woke-------woken（叫醒） wear-------wore-------worn （穿着） write-------wrote-------written （写）
动词 1. A---A---A型（原形、过去式和过去分词同形） bet-----bet-----bet 打赌 broadcast-----broadcast-----broadcast 广播 burst-----burst-----burst 爆发 cost----- cost----- cost 花费 cut----- cut----- cut 割，切 hit----- hit--- hit 打 hurt-----hurt-----hurt 伤 let----- let----- let 让 put----- put----- put 放下 read----- read----- read 读 shut----shut----shut 关上，停业 set----set----set 点燃，凝固 spread-----spread-----spread 传播 upset----upset-----upset 心烦，扰乱 2.A---A---B型（现在式和过去式同形） beat----- beat----- beaten 打 3.A---B---A型（现在式和过去分词同形） come----- came----- come 来 become----- became----- become 变 run----- ran----- run 跑 4. A---B---B型 （1）在动词原形后加一个辅音字母d或t或直接加-ed构成过去式或过去分词。burn----- burnt----- burnt 燃烧 deal-----dealt-----dealt 处理 dream-----dreamed-----dreamed 梦想 hang-----hanged-----hanged 悬挂 hear-----heard-----heard 听见
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。 Ⅰ. 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 II. 不规则动词表: (1) AAA型（动词原形、过去式、过去分词同形） cost（花费）cost cost shut shut shut cut（割）cut cut spit spit/spat spit/ spat(英) 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 awake awoke awoken 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 catch caught caught hang（吊死）hanged hanged deal dealt dealt hang（悬挂）hung hung feed fed fed hold（抓住）held held find found found shine（照耀）shone shone forbid forbade/forbad forbidden sit（坐）sat sat pay paid paid win （赢）won won send sent sent meet（遇见）met met shoot shot shot 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
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
1. A---A---A 型（原形、过去式和过去分词同形） bet——bet——bet 打赌 broadcast——broadcast——broadcast 广播 burst——burst——burst 爆发 CoSt—— cost—— cost 花费 CUt——CUt——CUt 害割,切 hit——hit--- hit 打 hurt——hurt——hurt 伤 let—— let—— let 让 PUt—— PUt—— PUt 放下 read——read——read 读 shut----shut----shut 关上，停业 Set—Set—Set 点燃，凝固 SPread——SPread——SPread 传播 UPSet----UPSet——UPSet 心烦，扰舌L 2. A---A---B 型（现在式和过去式同形） beat——beat——beate n 打 3. A---B---A 型（现在式和过去分词同形） Come——Came——Come 来 become——became——become 变 run—— ran—— run 跑 4. A---B---B 型 （1 ）在动词原形后加一个辅音字母 d 或t或直接加-ed 构成过去式或过去分词burn——burnt——burnt 燃烧 deal——dealt——dealt 处理 dream——dreamed——dreamed 梦想 hang——hanged——han ged 悬挂
hear——heard——heard 听见
学习 Iight- --lighted--- --lighted 照亮 mea n- ----meant- ----meant 意思 Shine- ----Shin ed-- ----Shi ned 擦亮，照耀 smell- - ---smelled ——smelled 嗅，闻 spell-- - --spelled-- ---spelled 拼写 spill---- -SPiIIed---- -spilled 流出，使溢出 spoil--- --spoilt — — -spoilt 溺爱，掠夺 Iearn ——Iearned/learnt ——Iear ned/lear nt Wake —Waked / Woke —Waked / Woke 醒着 (2 ) 把动词原形的最后一个辅音字母“ d ” 改为“t bend ——bent ——bent 弯曲 构成过去式或过去分词 Ien d--- --Ien t--- -Ient 借给 Sen d-- ---se nt- ---- Sent 送 SPe nd ——SPent ——SPe nt 花费 (3)其他 bring-- ---brought ——brought 带来 buy--- -bought ——bought 买 CatC h- ----caught ——CaUght 赶上，抓住 dig---- -dug---- -dug 挖 feed--- --fed--- --fed 喂养 feel--- -felt---- -felt 感觉 fight--- --fought ——fought 斗争 fin d---- -found- ----found 发现 get---- -got----- got 得到 have-- ---had- - ---had 有 hang-- --- hung ——hung 悬挂 hold--- --held- - ---held 支持, 拥有 lay —— laid —— laid 躺下 lead--- --led —— -led 引导 build ——built ——built 建筑 leave ——left ——left 离开
七年级上册动词过去式不规则变化表1、 am,is ------ was 是 are ------ were是 have ------ had有 dig ------ dug挖 eat ------ate吃 go ------ went去 get ------ got到 forget ------ forgot忘记 hear ------ heard听 meet ------ met相遇 make ------ made制作 lose ------ lost失去 see ------ saw看见 2、 beat------beat打败 cost------cost花费 cut------cut砍 put------put放 hit------hit打 hurt------hurt伤害
let------let让 shut------shut关闭 set------set搭建 spread------spread扩建read------read读 3、 begin------began开始swim------swam游泳drink------drank喝 give------gave给 ring------rang打电话sing------sang唱歌 sit------sat坐下 sink------sank下沉come------came来become------became变成run------ran跑 4、 blow------blew吹 fly------flew飞 draw------drew画 throw------threw扔
know------knew知道 grow------grew生长 5、 bear------bore出生 wear------wore穿着 win------won获胜 write------wrote写 drive------drove开车 ride------rode骑 rise------rose上升 6、 break------broke打破 wake------ woke唤醒 speak------spoke说 7、 guild------built建造 burn------burnt/burned燃烧learn------leamt/learned学dream------dreamt/dreamed梦leave------left离开 lend------lent借出 mean------meant意思是
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。 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 现在分词的变化规则： 1、一般在词尾加-ing（一般-ing）。例如：going，playing，knowing 2、以不发音的字母e结尾，先去e再加-ing（去e）。例如：making，arriving，coming 3、以重读闭音节结尾，且词尾只有一个辅音字母时，先双写这个辅音字母，再加-ing（重闭单辅先双写）。例如：running，stopping，preferring 4、以-ie结尾，先将-ie改成y，再加-ing。例如：tying，dying, lying 口诀：现在进行ing,以e 结尾要去e，除去几个特殊词，系住tie-tying死去die-dying要躺下lie-lying，直接ie变成y, 一元一辅双写辅（单音节的词）。 把原形变单数第三人称方法 1、一般情况加S 2、以s,x,ch,sh,o结尾的加es 3、y前是辅音改y为i加es 4、特殊情况have变has 规则的可数名词的复数变化规则： 1.一般情况加s ：book-- books mouth---mouths house---houses girl---girls 2.以s 、sh 、ch 、x结尾的加es ：class--- classes box----boxes match----matches 3.辅音字母+ y结尾的变y为i加es：city---cities country----countries party----parties factory----factories 4.以o 结尾的词+es的只有以下词：heroes Negroes tomatoes potatoes zeroes/zeros 以o 结尾并且词尾有两个元音字母+s radios, zoos, bamboos ,(pianos ,kilos photos) 5.以f，fe 结尾的变f或fe为v +es ：
原形过去式过去分词原形过去式过去分词原形过去式过去分词begin began begun be was/were been feel felt felt bring brought brought swim swam swum fight fought fought buy bought bought sweep swept swept find found found catch caught caught take took taken fly flew flown come came come teach taught taught get got got cut cut cut tell told told give gave given do did done think thought thought go went gone draw drew drawn throw threw thrown grow grew grown drink drank drunk understa nd understoo d understo od have had had drive drove driven wear wore worn hear heard heard eat ate eaten write wrote written know knew known put put put run ran run leave left left read read read say said said lose lost lost ride rode ridden see saw seen make made made ring rang rung sell sold sold meet met met rise rose risen send sent sent spend spent spent shut shut shut set set set stand stood stood sing sang sung sweep swept swept sleep slept slept sit sat sat speak spoke spoken 原形过去式过去分词原形过去式过去分词原形过去式过去分词begin began begun be was/were been feel felt felt bring brought brought swim swam swum fight fought fought buy bought bought sweep swept swept find found found catch caught caught take took taken fly flew flown come came come teach taught taught get got got cut cut cut tell told told give gave given do did done think thought thought go went gone draw drew drawn throw threw thrown grow grew grown drink drank drunk understa nd understoo d understo od have had had drive drove driven wear wore worn hear heard heard eat ate eaten write wrote written know knew known put put put run ran run leave left left read read read say said said lose lost lost ride rode ridden see saw seen make made made ring rang rung sell sold sold meet met met rise rose risen send sent sent spend spent spent
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
小学英语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—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
常用动词的过去式、过去分词不规则变化的规律 （史上最全） 一、A—A—A型，即原形、过去式和过去分词三者都相同。（共9个） 1. cost[k?st]—cost—cost---costing['k?st??]---costs[k?sts] n.价格, 成本, 费用；代价, 损失 vi.价钱为; 花费 vt.付出(代价), 失去；估价 2. cut[k?t]—cut—cut---cutting['k?t??]---cuts vt. & vi.切, 剪, 割, 削 vt.削减；挖成; 刻成；使(某人)感到疼痛或痛苦；(直线)与(另一条直线)相交；不出席, 不到场；灌制(唱片) n.切, 割, 砍; 用刀等割的破口；减少, 降低; 删减；裁剪样式；伤感情的话或行为 3. hit[hit]—hit—hit---hitting---hits vt. & vi.打, 打击；碰撞 vt.伤害, 殃及 n.一击, 击中；成功而风行一时的事物 4. hurt[h?:t]—hurt—hurt---hurting---hurts vt.使受伤; 伤害；vi.疼痛 vt. & vi.对…有害; 对…有不良影响 n.肉体上的伤害[痛苦]；精神上的痛苦[创伤] 5. let[let]—let—let ---letting vt.让, 使；放掉, 松掉；vt. & vi.出租 6. put[put]—put—put---putting vt.放; 置；使处于(某种状态)；表达, 叙述, 说明 7. read[ri:d]—read—read ---reading vt. & vi.读; 看懂, 理解；vt.显示; 标明 8. set[set]—set—set---setting---sets vt.放, 搁置；vi.(日、月等)落, 下沉；(植物)结子, 结果 n.(一)套, (一)副；收音机; 电视机 adj.固定的; 指定的；不变的 9. shut[??t]—shut—shut ---shutting---shuts vt. & vi.关, 关上
动词过去式变化规则： 1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked 2．结尾是e加d，如：live—lived 3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped 4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied cry- cried 不规则动词的变化：
1.写出下列动词的过去式 is\am_________ fly_______ plant________ are ________drink_________ play_______ go________ make _______does_________ dance________ worry________ ask _____taste_________ eat__________ draw________ put _____pass_______ do ________ 2.用be动词的适当形式填空（过去时填空） 1. I ____ ___ at school just now. 2. He ____ ____ at the camp last week. 3. We ___ _____ students two years ago. 4. They ____ ____ on the farm a moment ago. 5. Yang Ling ___ _____ eleven years old last year. 6. There ________ an apple on the plate yesterday. 7. There ___ _____ some milk in the fridge on Sunday. 8. The book _______ on the sofa yesterday evening 3.选择填空 1.Peter in a small house four years ago. Now he in a house A.live，lives B. lives, lived C.lived, lives 2.Amy TV Yesterday. 3. Amy is TV Now. 4. Amy TV every day. A.watched B.watching C.watches 5.Yesterday，we some books. A.buy B.bought C.buys 6.He a pupil . He a pupil last year A.was B. were C. is D.are 7.There a big house many years ago. A.was B. were C. is D.are 4.行为动词的过去时练习