初二英语不规则动词的变化规律
时态是中学阶段的重点,也是难点,而与其息息相关的动词(尤其是不规则动词)的过去式、过去分词的变化散乱难记,令人头疼。可仔细琢磨就不难发现它们的变化有一定的规律可循。现将初中常见的105个不规则动词的变化规律归纳如下:
一、A—A—A型,即原形、过去式和过去分词三者都相同。(共8个)
let—let— let (让) t—t—t (放置)
hit—hit—hit (打) cut—cut—cut (割)
put—put—put(放) read—read—read(读)
hurt—hurt—hurt(伤害) cost—cost—cost (花费)
二、A—B—B型,即过去式、过去分词相同。(共47个)
1 过去式和过去分词都含有 -ought。(4个)
bring—brought—brought (带来)
buy—bought—bought(买)
fight—fought—fought (打斗)
think—thought— thought (想)
2 过去式、过去分词都含有 -aught。(2个)
电器火灾 catch—caught—caught (抓住) teach—taught—taught (教)
3.词尾有-ild,-end时,只需把d变为t。(5个)
build—built—built(建设) rebuild—rebuilt—rebuilt (重建)
lend—lent—lent(借) nd—nt—nt(送)
spend—spent— spent(花费)
4.把-eep变为-ept。(3个)
keep—kept—kept(保持) sleep—slept—slept(睡觉)
sweep— swept—swept(打扫)
5 把-ell变为-old。(3个)
ll—sold—sold(卖) tell—told—told (告诉)
retell—retold—retold(复述)
6.过去式、过去分词都含有-elt。(3个) 电脑系统有哪几种
smell—smelt—smelt(闻) spell—spelt—spelt (拼写) feel—felt— felt (感觉)
7.过去式、过去分词都在原形词尾加t。(2个)
learn—learnt—learnt (学习) mean—meant—meant (意思是)
8. 过去式、过去分词词尾是d。(4个)
say—said—said (说) pay—paid—paid (支付)
hear—heard—heard (听)
9.改变元音字母。(15个)
dig—dug—dug(挖) meet—met—met (遇见)
sit—sat—sat (坐) find— found—found (找到)
hold—held—held(抓住) shine—shone—shone(照耀)
speed—sped—sped (加速) feed—fed—fed (喂)
win—won—won(获胜) lead—led—led (带领)
light—lit—lit(点亮) hang—hung—hung (悬挂)
lo—lost—lost (丢失) stick—stuck—stuck(粘贴)
10.改变辅音字母。(1个)
make—made—made (制造)
操场上11 改变元、辅音字母。(4个)
leave—left—left (离开) stand—stood—stood(站立 )
have(has)- had—had (有) understand—understood—understood (理解)
三、A—B—C型,即原形、过去式、过去分词都不相同。(共38个)
1 i—a—u变化。(5个)
逆作法begin—began—begun(开始)
drink—drank—drunk (喝) sing—sang—sung(唱)
ring—rang—rung (铃响) swim—swam—swum (游泳)
2 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)
blow—blew—blown(吹) draw—drew—drawn (画画)
grow— grew—grown(生长) know—knew—known (知道)
throw—threw—thrown (扔) (show除外, show-showed-shown 表明)
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)
drive—drove—driven (开车) ride— rode—ridden (骑)
ri—ro—rin (升起) write—wrote—written (写)
4 过去分词在过去式后加(e)n。(5个)
break—broke—broken(打破) choo—cho—chon (选择) speak—spoke—spoken (选择) steal—stole—stolen (偷)
wake—woke— woken (醒来)
5 过去分词由过去式加-ten构成。(2个)
小夫妻生活
forget—forgot—forgotten (忘记) get—got—gotten(got) (得到)
6 过去分词由原形加(e)n构成。(7个)
be—was(were)—been (是) eat—ate—eaten (吃)
fall—fell—fallen (落下) give—gave—given(给)
hide—hid—hidden (藏) e—saw—en (看见)
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)
take—took—taken (拿) mistake—mistook—mistaken (误会)
真心话大冒险8 原形、过去式和过去分词都不相同。(8个)
bear—bore—born(borne) (生) do/does—did—done (做)
罪不容诛的意思 fly—flew—flown (飞) go—went—gone(去)
lie—lay—lain(躺) show—showed—shown(表明)
wear—wore—worn (穿)
四、A—A—B型,即过去式和原形相同。(1个)
beat—beat—beaten (打)
五、A—B—A型,即过去分词和原形相同。(3个)
become—became—become (变得) come—came—come(来) run— ran—run (跑)
六、情态动词型,只有原形和过去式,没有过去分词。(4个)
电话拨号上网 can—could may—might shall—should will—would