動詞三單形式、現(xiàn)在分詞、過去式、過去分詞變化規(guī)律

1、主語是第三人稱單數(shù)形式時(shí)，動詞的變化1. 一般在詞尾加-sget、make、cook、need2.以o、s、x、sh、ch結(jié)尾的動詞，在詞尾加-esgo、do、miss、pass、teach> watch、catch、matchx touclu wash、fish、finish、smash、box、relax、 mix、fax3.以“輔音字母+y”結(jié)尾的動詞，把y改i再加esfly、fry、try、cry、dry、carry、study> worry、embody 體現(xiàn)具體表達(dá)、Justify證明、empty.4.以“兀音字母+y”結(jié)尾的動詞，直接加splay、stay、buy、p

2、ray, pay、say、lay TS5 不規(guī)則變化have-has動詞的ing形式構(gòu)成法1 .一般在詞尾加-ingdo、meet、watch、wash、read2.以（不發(fā)音的）e結(jié)尾的詞，去e加-ingdose、dance、live、like、love、bore、phone、ride、 move、hope、decide、write3.以重讀閉音節(jié)結(jié)尾的動詞，呈現(xiàn)“輔+元+輔”結(jié)構(gòu) 需雙寫最后一個(gè)字母再加-ing1、一個(gè)n】、兩個(gè)d、兩個(gè)g(swim / nod , rid / dig, beg)2、三個(gè)n,四個(gè)p、11個(gè)t(run, wiib begin)(dip, drop, mop,

3、stop)(sit, hit, fit, set, get, let, put, cut, regret, forget, pat)4.以ie結(jié)尾的動詞，把ie改為y再加-inglie-lying、die-dying動詞的過去式的構(gòu)成法1.一般在詞尾加-edwatchx wash、open、play2.以（不發(fā)音的）e結(jié)尾的詞，在詞后直接加-dclose、dance、live、like、love、bore、phone、 ride、move、hope、decide、write3.以“輔音字母+y”結(jié)尾的動詞，把Y改i再加edfly、fry、try、cry、dry、cany、study、worry

4、、 embody、justify、empty、4.以重讀閉音節(jié)結(jié)尾的動詞，呈現(xiàn)“輔+元+輔”結(jié)構(gòu) 需雙寫最后一個(gè)字母再加-edshop、stop、plan、trip、beg、hop、skip、drag、 drop、dot、drip、fret、3 不規(guī)則變化規(guī)則動詞詞尾加-ed有三種讀音：1. 在清輔音后讀作t。如：asked, helped, watched, stopped2 在濁輔音和元音后讀作d。如：enjoyed, studied, moved, called3.在t/d后讀作id。如：wanted, needed不規(guī)則動詞的過去式見課本后的不規(guī)則動詞表.大體上歸納有以下幾條記憶法:1

5、. 以t結(jié)尾的詞，過去式與原形相同。如：putput, letlet, cutut, beatbeat, costost, hithit2. 以d結(jié)尾的詞，把d變成t。如:buil built, lendlent, sendsent, spendspent （readread）3. 以n結(jié)尾的詞，在詞后加t。如：mean eant, burnburnt, learnlearnt4. 以ow/ aw結(jié)尾的詞，把ow / aw變成ew 如：blowblew, draw rew, knowknew, growgrew, throwthrew5. 含有雙寫字母的詞，將雙寫改為單寫，在詞尾加t。如：ke

6、epkept, sleepslept, feelfelt, smellsmelt, sweepswept6 .只去掉一個(gè)e：feedfed, meetmet7. 閉音節(jié)詞，改i為a。如：sitsat, swimswam, ringrang, drinkrank, singsang, begin egan,8. 開音節(jié)詞，改i為。如：drive rove, riderode, writewrote,9. buybought, bringbrought, thinkthought, catchaught, teachtaught1O.lay-laid, say-said, pay-paid 母雞“

7、下蛋”并“擺放”好后，“說”，“付錢”11.is/amwas, arewere, have/hashad, do id, gowent, runran, seesaw, flyflew, get ot, winwon, eatte, comecame, makemade, telltold, taketook, fallfell, speakspoke, wearwore, standstood, become ecame, forgetforgot, hear eard, cancould, willwould, shallshould, findfound不規(guī)則動詞的過去分詞變化形式1、A

8、AA動詞原形，過去式,過去分詞相同cost cost costcut cutcuthit -hithitlet -let let shut shut shutput -put putread -read readspread spreadspreadhurt -hurt -hurtset set set2、ABA動詞原形與過去分詞相同 becomebecamebecomecomecamecome runranrun3、動詞過去分詞有兩個(gè)burn -burued/burut-burned/burut learn -learned/learnt -lea rued/learnt spell spe

9、lled/spelt spelled/speltdream-dreanied/dreamt -dreamed/dreamt smell smelled/smelt snielled/smelt4、在動詞原形后加- en/n構(gòu)成過去分詞bewas/we rebeenride roderidden fall-fellfallenseesaw -seen drawdrewdrawn showshowedshownbeatbeatbeatenrise roserisengivegave giventake-tooktakengrow -grewgrownthrow-threwthrowndrive -

10、drovedriven eatateeatenshake shook-shaken blowblew -blown know -knewknown writewrote-written5、動詞原形i過去式a過去分詞iibegin beganbegunsing sang sungswim swain swumdrink drankdninkring rangnmg6、在過去式后加11構(gòu)成過去分詞break-broke -brokenforgetforgot-forgottenchoosechosechosenfreezefrozefrozenhidehid-hiddenspeakspokespo

11、kenstealstolestolenwakewokewokenwearworeworn7、動詞過去式與過去分詞相同bring brought broughtbuy -bought boughtfight fought -foughtthink -thoughtthoughtcatch -caught caughtteacli taught -taughtdigdugdugfeedfedfedfindfound-foundgetgotgothanghunghunghearheard-heardholdheldheldkeep-keptkeptlaylaid-laidlead-led-ledle

12、aveleftleftlendlent-lentlose-lostlostmakemade-mademeanmeantmeantmeetmetmetpaypaid-paidsay-saidsaidsell-soldsoldsendsentsentshineshoneshonesitsatsatsleepsleptsleptspend -spent -spentsta ndstoodstoodstickstuckstucksweep -sweptswepttell-toldtoldunderstandunderstood-understoodwinwonwonfeelfeltfelthaveha

13、dhad8、特殊記憶do-diddone go-went-gone動詞過去式/過去分詞不規(guī)則變化AB型can couldAAA型costcostcostlet let letshut sluit shutAAB型beat beat beatenABA型become became becomeshall shouldwillwouldmay mightcome came comecut cut cutmust must mustreadreadreadhit hit hit put put puthurt hurt hurt setset setnm ran run ABB型 bring bro

14、ught brought buy bought bought think thought thought catch caught caught teach taught taught build built built lend lent lent send sent sent spend spent spent dig dug dug hang hung hung feel felt felt keep kept kept sleep slept slept sweep swept swept leave left left smell smelt smelt spill spilt sp

15、ilt lay laid laid pay paid paid say said said sell sold sold tell told toldsit sat sat spit spat spat stand stood stood understand understood understood learn learnt learnt mean meant meant spoil spoilt spoilt shine shone shone win won won have had had make made made hear heard heard find found foun

16、d hold held held ABC型 begin began begun drink drank drunk ring rang rung sing sang sung sink sank sunk swim swam swum blow blew blown fly flew flown grow grew grown know knew known throw threw thrown draw drew drawn show showed shown break broke broken choose chose chosen forget forgot forgotten fre

17、eze froze frozen speak spoke spoken wake woke woken drive drove driven eat ate eaten fall fell fallen give gave given hide hid hidden ride rode ridden rise rose risen take took taken mistake mistook mistaken write wrote written am,is was been are were beendo did done go went gone lie lay lain see saw seenwear wore worn易錯(cuò)型show showed shown draw drew drawn fall fell fallen feel felt felt hold held held help helped helpedthink thought thought thank thanked thanked take took taken talk talked talked get got got forget forg