動詞原形(現在式)

1、A-A-A型（現在式、過去式和過去分詞同形）動詞原形（現在式） 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-shutset-set-set 2. A-A-B型（現在式和過去式同形）beat beat beaten 打3. A-B-A型（現在式和過去分詞同形）come came come 來become became become 變run ran run 跑4. A -B -B型（1）在動詞原形后

2、加一個輔音字母d或t構成過去式或過去分詞。burn burnt burnt 燃燒learn learned/learnt learned/learnt 學習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

3、brought brought 帶來buy bought bought 買think thought thought 想sleep slept slept 睡keep kept kept 保持sweep swept swept 掃stand stood stood 站understand understood understood 明白win won won 得勝shine shone/shined shone/shined 發(fā)光catch caught caught 抓住teach taught taught 教feel felt felt 覺得fight fought fought 戰(zhàn)斗f

4、ind found found 發(fā)現get got got 得到hang hanged/ hung hanged/ hung 絞死，掛have had had 有hold held held 盛，握leave left left 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/smelled smelt/smelled 嗅，聞sit sat sat 坐dig dug dug 挖5. A-B-C型（現在式、過去式和過去分詞都不相同）（1）在動詞原形后加

5、-n或-en構成過去分詞。eat ate eaten 吃fall fell fallen 落下steal stole stolen 偷give gave given 給freeze froze frozen 凍結take took taken 拿see saw seen 看見write wrote written 寫ride rode ridden 騎drive drove driven 駕駛throw threw thrown 拋，扔blow blew blown 吹grow grew grown 生長know knew known 知道fly flew flown 飛draw drew d

6、rawn 拉，繪畫show showed shown 展示（2）過去式加-n或-en構成過去分詞。speak spoke spoken 說話break broke broken 破碎，折斷wake waked/ woke waked/ waken 醒choose chose chosen 選擇forget forgot forgotten 忘記（3）變單詞在重讀音節(jié)中的元音字母“i”分別為“a”（過去式）和“u”（過去分詞）。begin began begun 開始ring rang rung 按鈴sing sang sung 唱sink sank sunk 沉swim swam swum 游

7、泳drink drank drunk 飲（4）其他不規(guī)則動詞的變化。be(am, is) was/ were been 是be(are) were been 是do did done 做go went gone 去lie lay lain 躺wear wore worn 穿 show-showed-shown A. 原形與過去式和過去分詞完全相同. 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 讀音 /

8、e/ lie-lied-lied 說謊 lay-laid-laid 放置，下蛋 lay- lain 躺下，位于，平放 eg. The hens dont _eggs during such cold weather. She _ 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 think-thought-thought buy-bought-bought catch-caught-caught teach - taught -taught 2.

9、 動詞原形中的e為o，變成過去式和過去分詞。 get-got-got sell-sold-sold tell-told-told 3. 動詞原形中i為a, sit-sat-sat spit-spat-spat 4. 動詞原形中i為o, win-won-won shine-shone/ shined-shone / shined 5. 動詞原形中an為oo, stand-stood-stood understand-understood-understood 6. 動詞原形中的ay為ai, say-said-said pay-paid-paid 7. a）動詞原形中的d為t, send-sent

10、-sent lend-lent-lent spend-spent-spent build-built-built b ) 動詞原形最后一個字母改為t , smell-smelt-smelt lose-lost-lost c ) 動詞原形后加一個字母t, learn-learnt-learnt mean-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-felt sleep-slept-slept sweep-swept-swept keep- kept- kept 其它meet-met-met have-had

11、-had hold-held-held make-made-made dig-dug-dug hear-heard-heard find-found-found hang-hung-hung C.原型與過去分詞相同 come-came-come run-ran-run become-became-become D. 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 -begun drink-drank-drunk ring-rang-rung swim-swam-swum sing-sang-sung 2. 把動詞原形中

12、o改為e變成過去式，在原形詞尾加n變成過去分詞 blow-blew-blown grow-grew-grown know-knew-known throw - threw - thrown fly -flew /flu:/ -flown ( 和以上相似) 3. 以下動詞的過去分詞都以en結尾，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-driven rise-rose-risen write-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

13、式，在過去式后加n變成過去分詞 speak-spoke-spoken steal-stole-stolen break-broke-broken c ) 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-woken freeze-froze-frozen choose-chose-chosen forget-forgot-forgotten （雙寫t，加en ） d) 其它過去分詞以en結尾的動詞 eat-ate-eaten beat- beat - beaten fall-fell-fallen give-gave-given see-saw-seen take-took-taken mistake- mistook- mista