現(xiàn)在式、過去式和過去分詞同形

1、.A-A-A型（現(xiàn)在式、過去式和過去分詞同形）動詞原形（現(xiàn)在式）過去式過去分詞cost cost cost花費cut cut cut割，切hit hit hit打let let let讓put put put放下read read read讀hurt hurt hurt傷shut-shut-shut關(guān)set-set-set放置，安置 /set/2. A-A-B型（現(xiàn)在式和過去式同形）beat beat beaten打3. A-B-A型（現(xiàn)在式和過去分詞同形）come came come來become became become變run ran run跑Word 文檔.4. A-B-B型（1 ）

2、在動詞原形后加一個輔音字母d 或 t 構(gòu)成過去式或過去分詞。burn burnt burnt燃燒learn learned/learntlearned/learnt學(xué)習(xí)mean meant meant意思hear heard heard聽見（2 ）把動詞原形的最后一個輔音字母“d ”改為 “t”構(gòu)成過去式或過去分詞。build built built建筑lend lent lent借給lose lost lost失去send sent sent送spend spent spent花費（ 3）其他pay paid paid付lay laid laid下蛋say said said說bring b

3、roughtbrought帶來buy boughtbought買think thoughtthought想sleep slept slept睡Word 文檔.keep kept kept保持sweep swept swept掃stand stoodstood站understand understood understood明白win won won得勝shine shone/shinedshone/shined發(fā)光catch caughtcaught抓住teach taughttaught教feel felt felt覺得fight foughtfought戰(zhàn)斗find found found

4、發(fā)現(xiàn)get got got得到hang hanged/ hung hanged/ hung絞死，掛have had had有hold heldheld盛，握leave leftleft離開make made made制造meet met met遇見sell sold sold賣shoot shot shot射擊tell told told告訴smell smelt/smelledsmelt/smelled嗅，聞sit sat sat坐dig dug dug挖Word 文檔.5. A-B-C型（現(xiàn)在式、過去式和過去分詞都不相同）（ 1）在動詞原形后加-n 或 -en 構(gòu)成過去分詞。eat ate

5、 eaten吃fall fell fallen落下steal stole stolen偷give gave given給freeze frozefrozen凍結(jié)take took taken拿see saw seen看見write wrote written寫ride rode ridden騎drive drove driven駕駛throw threwthrown拋，扔blow blew blown吹grow grew grown生長know knew known知道fly flew flown飛go went gone去lie lay lain躺wear wore worn穿show-sh

6、owed-shown展示 /出示W(wǎng)ord 文檔.A. 原形與過去式和過去分詞完全相同cost-cost-cost價錢為 to cost sb.sthcut-cut-cut切put-put-put放let-let-let允許set-set-set放置hit-hit-hit擊/hit/shut-shut-shut關(guān)hurt-hurt-hurt使受傷 /h rt/read-read-read讀讀音/e/lie-lied-lied說謊lay-laid-laid放置，下蛋l(fā)ay-lain躺下，位于，平放eg. The hens don t_eggsduring such cold weather.She

7、 _her books on the table. _B. 過去式與過去分詞完全相同1. 過去式和過去分詞中含有ought, aught,讀音是 :t bright-brought-brought新鮮的 /brait/Word 文檔.think-thought-thought思考buy-bought-bought買catch-caught-caughtteach -taught -taught2. 動詞原形中的 e 為 o ，變成過去式和過去分詞。get-got-gotsell-sold-soldtell-told-told3. 動詞原形中i 為 a,sit-sat-satspit-spat-

8、spat4. 動詞原形中i 為 o,win-won-wonshine-shone/shined-shone/ shined5. 動詞原形中 an 為 oo,stand-stood-stoodunderstand-understood-understoodWord 文檔.6. 動詞原形中的ay 為 ai,say-said-saidpay-paid-paid7. a）動詞原形中的 d 為 t,send-sent-sentlend-lent-lentspend-spent-spentbuild-built-builtb ) 動詞原形最后一個字母改為t ,smell-smelt-smeltlose-l

9、ost-lostc ) 動詞原形后加一個字母t,learn-learnt-learntmean-meant-meant讀音 /e/ d ) 動詞原形中的ee 去掉一個字母e, 然后在詞尾加t. 字母 e 發(fā)音 /e/feel-felt-feltsleep-slept-sleptsweep-swept-sweptkeep-kept-kept其它meet-met-metWord 文檔.have-had-hadhold-held-heldmake-made-madedig-dug-dughear-heard-heardfind-found-foundhang-hung-hungC.原型與過去分詞相同

10、come-came-comerun-ran-runbecome-became-becomeD. 原形，過去式， 和過去分詞完全不同1. 把動詞原形中 i 改為 a 變成過去式，改成u 變成過去分詞begin - began -begundrink-drank-drunkring-rang-rungswim-swam-swumsing-sang-sungWord 文檔.2. 把動詞原形中o 改為 e 變成過去式，在原形詞尾加n 變成過去分詞blow-blew-blowngrow-grew-grownknow-knew-knownthrow -threw -thrownfly -flew/flu:

11、/ -flown( 和以上相似 )3. 以下動詞的過去分詞都以en 結(jié)尾，故把它們分為一類a ) 把動詞原形中i 改為 o 變成過去式，在詞尾加n 變成過去分詞drive-drove-drivenrise-rose-risenwrite-wrote-written(雙寫 t )ride-rode-ridden(雙寫 d )b ) 把動詞原形中ea 改為 o, 在詞尾加e 變成過去式，在過去式后加n 變成過去分詞speak-spoke-spokensteal-stole-stolenbreak-broke-brokenc ) 把動詞原形中的個別字母或字母組合改為o 變成過去式 , 在過去式后加n 變成過去分詞wake-woke-wokenfreeze-froze-frozenchoose-chose-chosenforget-forgot-forgotten（雙寫 t，加 en ）Word 文檔.d) 其它過去分詞以 en 結(jié)尾的動詞eat-ate-eatenbeat-beat -beatenfall-fell-fallengive-gave-givensee-saw-seentake-took-takenmistake-mistook-mistake