常见93个不规则动词的变化规律归纳如下.doc

Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date常见93个不规则动词的变化规律归纳如下常见93个不规则动词的变化规律归纳如下常见93个不规则动词的变化规律归纳如下：一、AAA型，即原形、过去式和过去分词三者都相同。(共9个)costcostcost cutcutcut hithithit hurthurthurt letletlet putputput readreadread setsetset shutshutshut二、ABB型，即过去式、过去分词相同。(共41个)1.过去式和过去分词都含有-ought。(3个)bringbroughtbrought buyboughtbought thinkthoughtthought2.词尾有-ild，-end时，只需把d变为t。(4个)buildbuiltbuilt lendlentlent sendsentsent spendspentspent3.过去式、过去分词都含有-aught。(2个)catchcaughtcaughtteachtaughttaught4.把-eep变为-ept。(3个)keepkeptkept sleepsleptslept sweepsweptswept5.把-ell变为-old。(2个)telltoldtold sellsoldsold6.过去式、过去分词都含有-elt或-ilt。(4个)smellsmeltsmelt spellspeltspelt feelfeltfelt spillspiltspilt7.过去式、过去分词都在原形词尾加t。(3个)learnlearntlearnt meanmeantmeant spoilspoiltspoilt8.过去式、过去分词词尾是d。(4个)saysaidsaid paypaidpaid laylaidlaid hearheardheard9.改变元音字母。(11个)meetmetmet getgotgot sitsatsat findfoundfound holdheldheld spitspatspat shineshoneshone winwonwon hanghunghung digdugdug loselostlost10.改变辅音字母。(1个) makemademade11.改变元、辅音字母。(4个)leaveleftleft standstoodstood have(has)hadhad understandunderstoodunderstood三、ABC型，即原形、过去式、过去分词都不相同。(共35个)1.iau变化。(6个)beginbeganbegun drinkdrankdrunk singsangsung ringrangrung swimswamswum sinksanksunk2.词尾为-ow，-aw时，过去式将其变为-ew，过去分词在其原形后加n。(5个)blowblewblown drawdrewdrawn growgrewgrownknowknewknown throwthrewthrown(show除外)3.词尾为“i+辅(1个)+e”，过去式将i变为o，过去分词多在原形后加n，若那个辅音字母为d或t，须双写d或t后加n。(4个)(give，hide除外)drivedrovedriven writewrotewritten rideroderidden riseroserisen4.过去分词在过去式后加(e)n。(5个)breakbrokebroken choosechosechosen freezefrozefrozenspeakspokespoken wakewokewoken5.过去分词由过去式加-ten构成。(1个) forgetforgotforgotten6.过去分词由原形加(e)n构成。(6个)bewas(were)been eatateeaten fallfellfallengivegavegiven seesawseen hidehidhidden(hid)7.词尾为-ake时，过去式将其变为-ook，过去分词在原形词后加-n。(2个)taketooktaken mistakemistookmistaken8.原形、过去式和过去分词都不相同。(6个)dodiddone flyflewflow gowentgone lielaylain showshowedshown wearworeworn四、AAB型，即过去式和原形相同。(1个) beatbeatbeaten五、ABA型，即过去分词和原形相同。(3个)comecamecome becomebecamebecome runranrun六、情态动词型，只有原形和过去式，没有过去分词。(4个)cancould maymight willwould shallshould语态是动词的一种形式,表示句子中主语和谓语动词的关系,主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者。只有及物动词才能用于被动语态。一被动语态的时态：1.一般现在时的被动语态：  am /is/ are +动词的过去分词2.一般过去时的被动语态：  was /were +动词的过去分词3.一般将来时的被动语态：  will be +动词的过去分词4.现在进行时的被动语态：  am /is /are +being +动词的过去分词5.现在完成时的被动语态：  have /has +been +动词的过去分词6.情态动词的被动语态：   情态动词 + be +动词的过去分词二被动语态的基本用法:(1) 需要强调动作的承受者时The Great Wall is enjoyed by millions of people all over the worldEnglish is widely spoken in the world now. (2) 不知道或没必要指出动作的执行者时Mr. Wang is invited to the meeting today .The problem is dealt with now .(3) 当说话人需要强调客观时It is said that she was a beauty when she was young .-