不规则动词三种形式变化归类

1、初一英语辅导导学案学生:课题不规则动词时间2013年 月日课型复习课时2主备人张婉审核人教学目标：熟练掌握初中一些不规则动词的三种形式 教学重点难点：各种不规则动词形式的区别。知识点：初中英语常用不规则动词分类表1.AAA动词原形过去式过去分词costcostcost花费cutcutcut割，切hurthurthurt受伤hithithit打，撞letletlet让putputput放下readreadread读setsetset安排，安置spreadspreadspread展开，传播，涂spitspit/spatspit/spat吐痰，shutshutshut关上，闭起,停止营业2.ABB动

2、词原形过去式过去分词beatbeatbeate n打败3.ABA动词原形过去式过去分词becomebecamebecome变comecamecome来runranrun跑4.ABB（1 ）在动词原形后加一个辅音字母d, t或ed构成过去式或过去分词。动词原形过去式过去分词burnburntburnt燃烧dealdealtdealt解决dreamdreamed/drea nmtdreamed/dreamt做梦hearheardheard听见hanghanged/hunghanged/hung绞死，悬挂lear nlear ned/lear ntlear ned/lear nt学习lightlit

3、/lightedlit/lighted点燃，照亮mea nmea ntmea nt意思prove pru:vprovedprove n/proved证明，证实，试验shineshon e/sh inedshon e/sh ined使照耀，使发光showshowedshowed/show n展示，给看smellsmelled/smeltsmelled/smelt闻，嗅speedsped sped/speededsped /speeded加速spellspelled/speltspelled/spelt拼写wakewaked/wokewaked/woke n醒来，叫醒，激发（2）把动词原形的最后一

4、个辅音字母“（改为“t构成过去式或过去分词。动词原形过去式过去分词buildbuiltbuilt建筑lendlentlent借给rebuildrebuiltrebuilt改建，重建sendsentsent送spe ndspe ntspe nt花费（3）原形 tought tought动词原形过去式过去分词bringbroughtbrought带来buyboughtbought买fightfoughtfought打架thi nkthoughtthought思考，想(4)原形 t aughtt aught动词原形过去式过去分词catchcaughtcaught捉,抓teachtaughttaugh

5、t教(5)变其中一个兀音字母动词原形过去式过去分词digdugdug掘（土）,挖（洞、沟等）feedfedfed喂findfou ndfound发现，找到getgotgot/gotte n得至 Uholdheldheld拥有，握住，支持leadledled引导，带领，领导meetmetmet遇见sitsatsat坐shootshotshot射击spitspit/spatspit/spat吐痰，stickstuckstuck插进,刺入，粘住，winwonwon赢(6)原形 宀口 lt/pt/ft宀口 lt/pt/ft过去分词feltkeptleftslept swept感到保持离开睡觉扫动词原形

6、feelkeep leave sleep sweep过去式feltkeptleftsleptswept(7)其它动词原形过去式过去分词laylaidlaid下蛋，放置paypaidpaid付saysaidsaid说sta ndstoodstood站un dersta ndun derstoodun derstood明白loselostlost失去havehadhad有makemademade制造sellsoldsold卖telltoldtold告诉retellretoldretold重讲，重复，复述5.ABC(1)原形t过去式t原形+(e)n动词原形过去式过去分词blowblewblow n吹

7、drivedrovedrive n驾驶drawdrewdraw n画画eatateeate n吃fallfellfalle n落下givegavegive n给growgrewgrow n生长forgiveforgotforgiven原谅，饶恕knowknewknown知道mistakemistookmistooke n弄错；误解，overeat ' ?uv?'i:toverateovereate n(使)吃过量prove pru:vprovedproven/proved证明, 证实, 试验taketooktake n拿throwthrewthrow n抛，扔rideroder

8、idde n骑seesawsee n看见showshowedshowed/show n展示writewrotewritte n写(2)原形t过去式t过去式+(e)n动词原形过去式过去分词breakbrokebroke n打破choosechosechosen选择getgotgot/gotte n得到hidehidhidde n隐藏forgetforgotforgotte n忘记freezefrozefroze n冷冻,结冰，感到严寒speakspokespoken说stealstolestole n偷(3)变单词在重读音节中的兀音字母分别为a (过去式)和u(过去分词)。i t a t u动词

9、原形过去式过去分词beginbeganbegun开始drinkdrankdrunk喝singsangsung唱si nksanksunk下沉，沉没swimswamswum游泳ringrangrung打电话(4)其它动词原形过去式过去分词be(am, is, are)was/ werebee n是bearboreborn/borne负担，忍受dodiddone做flyflewflow n飞gowentgone去lielaylain躺wearworeworn穿不规则动词练习Verb动词 过去式过去分词Verb动词 过去式 过去分词betcostcutfithithurtputreadsetshutspitletspreaddigbring burnbuildbuydealfeeddreamfeelfighfindhang hearhaveholdkeep leadlaylendlearnleavelight makelose meanpaymeetrebuildretellsaysellsendshinesit sleepsmell speedspellspendsticksweepteachtellthinkwakeunderstandwinawakebebearbeatbecomebeg inblowbreakcatchchoosecomedo