主语是第三人称单数形式时，动词的变化 1. 一般在词尾加-s 2.以o、s、x、sh、ch结尾的动词，在词尾加-es get、make、cook、need go、do、miss、pass、teach、watch、catch、match、touch、wash、fish、finish、smash、box、relax、mix、fax 3.以“辅音字母+y”结尾的动词，把y改i再加es fly、fry、try、cry、dry、carry、study、worry、embody体现具体表达、justify证明、empty、 4.以“元音字母+y”结尾的动词，直接加s 5.不规则变化 动词的ing形式构成法 1.一般在词尾加-ing 2.以（不发音的）e结尾的词，去e加-ing 3.以重读闭音节结尾的动词，呈现 “辅+元+辅”结构 需双写最后一个字母再加-ing do、meet、watch、wash、read close、dance、live、like、love、bore、phone、ride、move、hope、decide、write 1、一个m、两个d、两个g （swim / nod , rid / dig, beg） 2、三个n，四个p、11个t （run，win，begin） （dip，drop，mop，stop） （sit，hit，fit，set，get，let，put，cut，regret，forget，pat） lie-lying、die-dying play、stay、buy、pray、pay、say、lay下蛋 have-has、 4.以ie结尾的动词，把ie改为y再加-ing 动词的过去式的构成法 1.一般在词尾加-ed 2.以（不发音的）e结尾的词，在词后直接加-d watch、wash、open、play close、dance、live、like、love、bore、phone、ride、move、hope、decide、write fly、fry、try、cry、dry、carry、study、worry、embody、justify、empty、 3.以“辅音字母+y”结尾的动词，把y改i再加ed 4.以重读闭音节结尾的动词，呈现“辅+元+辅”结构 shop、stop、plan、trip、beg、hop、skip、drag、需双写最后一个字母再加-ed drop、dot、drip、fret、 5.不规则变化 规则动词词尾加-ed有三种读音：
1. 在清辅音后读作[t]。如：asked, helped, watched, stopped
2在浊辅音和元音后读作[d]。如：enjoyed, studied, moved, called 3. 在t / d后读作[id]。如：wanted, needed
不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下几条记忆法： 1. 以t结尾的词，过去式与原形相同。
如：put—put, let—let, cut—cut, beat—beat，cost—cost， hit—hit 2. 以d结尾的词，把d变成t。
如:build—built, lend—lent, send—sent, spend—spent （read—read） 3. 以n结尾的词，在词后加t。
如：mean—meant, burn—burnt, learn—learnt
4. 以ow / aw结尾的词，把ow / aw变成ew。
如：blow—blew, draw—drew, know—knew, grow—grew，throw—threw 5. 含有双写字母的词，将双写改为单写，在词尾加t。
如：keep—kept, sleep—slept, feel—felt, smell—smelt，sweep—swept 6.只去掉一个e：
feed—fed，meet—met 7. 闭音节词，改i为a。
如：sit—sat, swim—swam, ring—rang, drink—drank，sing—sang，begin—began， 8. 开音节词，改i为o。
如：drive—drove, ride—rode, write—wrote,
9.buy—bought, bring—brought, think—thought, catch—caught, teach—taught 10.lay—laid, say—said, pay—paid母鸡“下蛋”并“摆放”好后，“说”，“付钱”
11.is/am—was, are—were, have/has—had, do—did, go—went, run—ran, see—saw, fly—flew, get—got, win—won, eat—ate, come—came, make—made, tell—told, take—took, fall—fell, speak—spoke, wear—wore, stand—stood, become—became, forget—forgot, hear—heard, can—could, will—would, shall—should, find—found
不规则动词的过去分词变化形式
1、AAA动词原形，过去式，过去分词相同
cost ---cost ---- cost cut ---cut---cut hit ---hit---hit hurt ---hurt ---hurt let ---let ---let put ---put ---put read ---read ---read set ---set ---set shut ---shut ---shut spread--- spread--- spread
2、ABA动词原形与过去分词相同
become -----became ----- become come----came ----- come run---ran---run
3、动词过去分词有两个
burn ---burned/burnt---burned/burnt dream---dreamed/dreamt ---dreamed/dreamt learn ---learned/learnt ---learned/learnt smell ---smelled/smelt ---smelled/smelt spell ---spelled/spelt ---spelled/spelt
4、在动词原形后加---en/n构成过去分词
be---was/were—been beat-----beat----beaten drive ---drove----driven ride ---rode----ridden rise ---rose----risen eat----ate-----eaten
fall---fell---fallen give----gave ----given shake ----shook---shaken see----saw---seen take---took---taken blow---blew---blown draw---drew---drawn grow---grew---grown know---knew---known show---showed---shown throw---threw---thrown write—wrote---written
5、动词原形i过去式a 过去分词u
begin ---began----begun sing ---sang ----sung ring ---rang---rung swim ---swam ----swum drink ---drank----drunk
6、在过去式后加n构成过去分词
break---broke ---broken forget ---forgot---forgotten choose---chose---chosen freeze---froze----frozen hide---hid---hidden speak---spoke---spoken steal---stole---stolen wake---woke---woken wear---wore---worn
7、动词过去式与过去分词相同
bring ---brought ---brought buy ---bought --bought fight ---fought ---fought think ---thought---thought catch ---caught ---caught teach ---taught ---taught dig---dug---dug feed---fed----fed find---found---found get----got---got hang----hung----hung hear—heard---heard hold----held----held keep---kept----kept lay---laid---laid lead---led---led leave---left----left lend---lent---lent
lose---lost---lost make----made---made mean---meant—meant meet---met---met pay---paid---paid say---said---said
sell---sold---sold send----sent---sent shine----shone----shone sit----sat----sat sleep----slept----slept spend---spent---spent stand----stood---stood stick----stuck----stuck sweep---swept---swept tell---told----told understand----understood---understood
win---won---won feel---felt---felt have----had---had
8、特殊记忆
do---did---done go---went---gone
动词过去式,过去分词不规则变化 AB型
can— could shall —should will— would may— might AAA型
cost—cost—cost cut— cut— cut hit— hit— hit hurt— hurt— hurt let— let— let must— must— must put— put— put set— set— set shut— shut— shut read— read— read AAB型
beat— beat beaten ABA型
become became become come came come run ran run ABB型
bring brought 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 spilt lay laid laid pay paid paid say said said sell sold sold tell told told sit 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 found 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 freeze 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 been do did done go went gone lie lay lain see saw seen wear wore worn 易错型
show showed shown draw drew drawn fall fell fallen feel felt felt
hold held held
help helped helped
think thought thought thank thanked thanked take took taken talk talked talked get got got
forget forgot forgotten meet met met
mean meant meant hit hit hit
hide hid hidden ring rang rung
bring brought brought eat ate eaten beat beat beaten lie lay lain lay laid laid
find found found
found founded founded buy bought bought bring brought brought learn learnt learnt hear heard heard
