1、变come kmcame keimcoming来run rnran rnrunning跑3.AABbeat bi:beaten bi:tnbeating打败情态动词：can could may - might dare - dared shall - should will - would must 过去式可用have to的过去式代替 need ought to（应当、有义务去做） 语气由强到弱：mustwillwouldought toshouldcanmaycouldmight情态动词（部分）有过去式，但无分词和不定式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
2、过去分词。burn b:burnt b:ntburning燃烧deal di:ldealt deltdealing解决dreamdri:mdreamed/dreamtdreamed/dreamt dremtdreaming做梦hear hiheard h:hearing听见hang hhanged/ hung hhanged/ hunghanging绞死，悬挂learn l:learned/learnt l:learning学习light laitlighted /lit litlighting点燃, 照亮mean mi:meant mentmeaning意思provepru:vprovedp
3、roven/proved pru:vnproving证明, 证实,试验shine ainshined/ shoneshined/ shone un, nshining使照耀，使发光show ushowedshowed/shown unshowing展示, 给.看smell smelsmelled/smelt smeltsmelling闻, 嗅spell spelspelled/spelt speltspelling拼写speed spi:sped sped/speededsped/speeded spedspeeding加速die /da/died /da/dying死lie /la/lied
4、 /lad/lying撒谎lay /le/lain /len/躺，位于plan /pln/planned /plnd/planning计划sew /s/sewed /sd/sewing缝； 缝制； 缝合sow /s/sowed /sd/sowing播（种）bless blesblessed /blestblessed blesd /blestblessing祝福；保佑；赞美flee fli:fled /fled/fleeing出走;逃窜;逃避;逃走knit /nt/knitted/ knitknitting编织，编结；接合（折骨等）；（2）把动词原形的最后一个辅音字母“d”改为“t” 构成过去
5、式或过去分词。build bildbuilt biltbuilding修建rebuild ri:bildrebuilt ri:biltrebuilding改建, 重建bend /bend/bent /bent/bending使弯曲lend lendlent lentlending借给send sendsent sentsending送spend spendspent spentspending（3）原形ought oughtbring bribrought br:bringing带来buy baibought b:buying买fight faitfought f:fighting打架thin
6、k ikthought :thinking思考,想seek /sik/sought /st /seeking寻觅（4）原形aught aughtcatch ktcaught k:catching捉,抓teach ti:taught t:teaching教（5）变其中一个元音字母dig didug ddigging掘（土）, 挖（洞、沟等）get etgot tgot/gotten tngetting得到win winwon wnwinning赢sit sitsat ssitting坐spin /spn/spun /spn/spinning旋转； 自旋； 旋转球stick stikstuck s
7、tksticking插进, 刺入, 粘住,lose lu:zlost lst, l:stlosing失去make meikmade meidmaking制造meet mi:met metmeeting遇见feed fi:fed fedfeeding喂bleed /blid/bled /bled/bleeding流血breed bri:bred bredbreeding饲养;培育;（动物）繁殖,繁育shoot u:shot tshooting射击slide /slad/slid /sld/sliding滑落；下跌；逐渐降低bite /bat/bit /bt/biting咬（6）原形lt/pt/f
8、tlt/pt/ftfeel fi:felt feltfeeling感到keep ki:pkept keptkeeping保持leave li:left leftleaving离开sleep sli:slept sleptsleeping睡觉sweep swi:swept sweptsweeping扫（7） 其它lay leilaid leidlaying下蛋, 放置，铺pay peipaid peidpaying付say seisaid sedsaying说stand stndstood studstanding站understandunderstood ,ndstunderstoodunde
9、rstanding明白have hvhad hd, hd, dhaving有sell selsold suldselling卖tell teltold tuldtelling告诉retell ri:telretold ri:tuldretelling重复，复述wind/wand/wound /wand/winding蜿蜒;缠绕find faindfoundfandfinding发现，找到strike /strak/struck /strk/striking罢（工、课等）；撞；攻击；来到kneel /nil/knelt /nelt/knelt/ kneeledkneeling跪，下跪5.ABC（
10、1）原形过去式原形+（e）n （有一部分ow ew own）blow blublew blu:blownblunblowing吹throw ruthrew ru:thrown runthrowing抛，扔grow rugrew ru:grown rungrowing生长drive draiv drove druvdriven drivndriving驾驶strive /strav/strove /strv/striven /strvn/striving努力;奋斗;力求;力争eat i:ate et,eiteaten i:tneating吃overeat uvoverate uvreitover
11、eatenovereating（使）吃过量fall f:fell felfallen f:lnfalling落下give ivgave eivgiven ivngiving给forgive fivforgot ftforgivenfivnforgiving原谅, 饶恕know nuknew nju:, nu:known nunknowing知道draw dr:drew dru:drawn dr:drawing画画mistakemisteikmistook mistukmistakenmisteiknmistaking弄错; 误解,prove pru:proven/proved证明,证实, 试验
12、take teiktook tuktaken teikntaking拿undertake/ndtek/undertookundertakenundertaking动词着手做;从事;承担ride raidrode rudridden ridnriding骑rise /raz/rose /rz/risen /rzn/rising升起arise razarose /rz /arisen /rzn/arising产生;发生;出现shake ekshook /k/shaken /ekn/shaking动摇；摇头；使发抖see si:saw s:seen si:seeing看见write raitwrot
13、e rutwritten ritnwriting写（2）原形过去式过去式+（e）nawake /wek/awoke /wk/awoken /wkn/awaking唤醒;唤起（adj. 醒着的;警惕的）wake /wek/woke / wk/woken /wkn/waking醒，醒来；苏醒break breikbroke brukbroken bruknbreaking打破choose tu:chose tuzchosen tuznchoosing选择hide haidhid hidhidden hidnhiding隐藏forget fetforgotten ftnforgetting忘记for
14、bid /fbd/forbade /fbd/forbidden / fbdn/forbidding禁止freeze fri:froze fruzfrozen fruznfreezing冷冻,结冰，感到严寒speak spi:kspoke spukspoken spuknspeakingsteal sti:stolestolen stulnstealing偷weave/wiv/wove /wv/woven /wvn/weaving动词织（布）;编织;编排;（把）编成（3）变单词在重读音节中的元音字母“i”分别为“a”（过去式）和“u”（过去分词）。ia ubegin biinbegan bibe
15、gun binbeginning开始drink drikdrank drkdrunk drkdrinking喝shrink /rk/shrank /rk/shrunk /rk/shrinking收缩;（使）缩水;退缩,畏缩sing sisang ssung ssinging唱sink siksank ssunk sksinking下沉, 沉没swim swimswam swswum swmswimming游泳ring rirang rrung rringing打电话spring /spr/sprang /spr/sprung /spr/springing跳，跃；发源（4）其它be（am, is
16、, are）was/ werebeenbeing是bear bbore b:born/borneb:bearing负担, 忍受do du:, du: /doesdid diddone dndoing做fly flaiflew flu:flown flunflying飞go uwent wentgone ngoing去wear wwore w:worn w:wearing穿swearswore /sw/sworn /swn/swearing发誓；咒骂swell /swel/swelled /sweld/swollen /swln/swelling增强；肿胀；膨胀tear/te/tore /t/t
17、orn /tn/tearing撕裂;拉掉;挣开;拉伤6、有两种形式原形汉语意思bear be（r）（r）born b:生borne b:hang hhanged hd吊死hung h挂learn l:learned l:nd, l:learnt l:lie lalied li:说谎lay lelain len躺show showed ud给看shown nspelled speldspelled spelspelt speltburn b:burned b:burnedb:烧burntb:smelledsmeld闻smeltsmeltsped spedspeededshine anshinedand
