常有不规则动词的过去式和过去分词只是常用的就行,有多少算多少

常有不规则动词的过去式和过去分词只是常用的就行,有多少算多少
常有不规则动词的过去式和过去分词
只是常用的就行,有多少算多少

常有不规则动词的过去式和过去分词只是常用的就行,有多少算多少
不规则动词过去式和过去分词归纳
不规则动词过去式和过去分词 A. 原形与过去式和过去分词完全相同.
cost----cost----cost cut----cut----cut put----put----put
let----let----let set----set----set hit----hit----hit
shut----shut----shut hurt---hurt----hurt read---read----read 读音 /e/
lie---lied---lied 说谎 lay---laid---laid 放置,下蛋
lay--- lain 躺下,位于,平放
eg. The hens don’t _______eggs during such cold weather.
She _____ her books on the table. ____
B. 过去式与过去分词完全相同
1. 过去式和过去分词中含有ought, aught, 读音是〔 :t〕
bright----brought----brought think----thought----thought buy----bought----bought
catch----caught----caught teach ---- taught ----taught
2. 动词原形中的e为o,变成过去式和过去分词.
get----got----got sell----sold----sold tell----told----told
3. 动词原形中i为a, … sit----sat----sat spit----spat----spat
4. 动词原形中i为o, … win----won----won shine----shone/ shined----shone / shined
5. 动词原形中an为oo, … stand----stood---stood understand----understood----understood
6. 动词原形中的ay为ai,… say----said----said pay----paid----paid
7. a）动词原形中的d为t,… send----sent----sent lend----lent----lent
spend----spent----spent build----built----built
b ) 动词原形最后一个字母改为t , … smell----smelt----smelt lose----lost----lost
c ) 动词原形后加一个字母t, … learn----learnt----learnt mean----meant----meant 读音/e/
d ) 动词原形中的ee去掉一个字母e, 然后在词尾加t. 字母e发音/e/
feel----felt----felt sleep----slept----slept sweep---swept----swept
keep---- kept----- kept
其它meet----met----met have----had----had hold----held----held
make----made----made dig----dug----dug hear----heard----heard
find----found----found hang----hung ----hung
C.原型与过去分词相同
come----came----come run----ran----run become----became----become
D. 原形,过去式, 和 过去分词完全不同
1. 把动词原形中i改为a变成过去式,改成u变成过去分词．
begin ---- began -----begun drink---drank----drunk ring----rang-----rung
swim----swam----swum sing----sang----sung
2. 把动词原形中o改为e变成过去式,在原形词尾加n变成过去分词．
blow----blew----blown grow----grew----grown know---knew---known
throw ---- threw ---- thrown fly ----flew /flu:/ ----flown ( 和以上相似)
3. 以下动词的过去分词都以en结尾,故把它们分为一类．
a ) 把动词原形中i改为o变成过去式,在词尾加n变成过去分词．
drive----drove----driven rise---rose---risen write---wrote---written (双写t )
ride----rode----ridden (双写d )
b ) 把动词原形中ea改为o, 在词尾加e变成过去式,在过去式后加n变成过去分词．
speak----spoke----spoken steal----stole----stolen break----broke----broken
c ) 把动词原形中的个别字母或字母组合改为o变成过去式, 在过去式后加n变成过去分词．
wake----woke----woken freeze----froze----frozen
choose----chose----chosen forget----forgot----forgotten （双写t,加en ）
d) 其它过去分词以en结尾的动词
eat----ate----eaten beat---- beat ---- beaten fall----fell----fallen
give----gave----given see----saw----seen take----took----taken
mistake---- mistook----- mistaken hide----hid----hidden （双写d ）
E. 没有过去分词的动词
can ----- could － may---- might － shall---- should－ will ---- would －
其它
am, is ---- was----- been are-----were----- been do-----did----- done
draw-----drew----- drawn／ :／ go-----went----- gone show----showed----shown
wear--- wore ---- worn
不规则动词的过去式 （初二）
不规则动词的过去式是同学们学习的重点,也是一个难点.同学们应通过不规则动词的动词原形和它们的过去式找出其变化规律,总结如下：
1. 把动词原形中的o改为a,变成过去式.过去分词不变．如：
become—became, come—came
2．把动词原形中的i改为a,变成过去式.如：
begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam ,sink—sank,
3．把重读开音节中的i改为o,变成过去式.如：
drive—drove,ride—rode,shine—shone,win—won,write—wrote
4．动词原形中的e改为o,变成过去式.如：
get—got,forget—forgot
5．动词原形中的eep改为ept,变成过去式.如：
keep—kept,sleep—slept,sweep—swept
6. 动词原形中的an改为oo,变成过去式.如：
stand—stood,understand—understood
7．改动词原形中的aw ／ow为ew,变成过去式.如：
draw—drew,grow—grew,know—knew,throw—threw（动词show除外,show—showed）
8．动词原形中的eak改为oke,变成过去式.如：
break—broke,speak—spoke
9．动词原形中的ell改为old,变成过去式.如：
sell—sold,tell—told
10．以ought和aught结尾,且读音是〔 :t〕的过去式.如：
bring—brought,buy—bought,think—thought,catch—caught,teach—taught
11．以ould结尾且读音为〔ud〕的情态动词过去式.如：
can—could,shall—should,will—would
12．在动词原形后加d或t变成过去式,并且发生音变.如：
hear〔hi 〕—heard〔h :d〕, say〔sei〕—said〔sed〕,
mean〔mi:n〕—meant〔ment〕, dream—dreamt 〔dremt〕
13．动词的过去式与动词原形一样.如：
cut—cut, hit—hit, hurt—hurt, let—let,must—must,
put—put,read—read〔red〕,set—set
14. 动词的过去式有两种形式.如：
dream—dreamed/ dreamt learn—learnt/ learned shine—shone/ shined
smell—smelt/ smelled wake—woke/ waked
15．不符合上述规律的动词过去式.如：
am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,
feel—felt,find—found,fly—flew,go—went,have ／has— had,hide—hid,
hold—held,lay—laid,leave—left,lie—lay,lose—lost,make—made,may—
might,run—ran,see—saw, smell—smelt,take—took,wake—woke,
wear—wore

cost cost cost 花费
cut cut cut 割，切
hit hit hit 打
let let let 让
put put put 放下
read read read 读
hurt hurt hurt 伤
2. A---A---B型（现在式和过去式同形）
beat beat beaten 打
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cost cost cost 花费
cut cut cut 割，切
hit hit hit 打
let let let 让
put put put 放下
read read read 读
hurt hurt hurt 伤
2. A---A---B型（现在式和过去式同形）
beat beat beaten 打
3. A---B---A型（现在式和过去分词同形）
come came come 来
become became become 变
run ran run 跑
4. A ---B ---B型
（1）在动词原形后加一个辅音字母d或t构成过去式或过去分词。
burn burnt burnt 燃烧
learn learned/learnt learned/learnt 学习
mean meant meant 意思
hear heard heard 听见
（2）把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。
build built built 建筑
lend lent lent 借给
lose lost lost 失去
send sent sent 送
spend spent spent 花费
（3）其他
pay paid paid 付
lay laid laid 下蛋
say said said 说
bring brought brought 带来
buy bought bought 买
think thought thought 想
sleep slept slept 睡
keep kept kept 保持
sweep swept swept 扫
stand stood stood 站
understand understood understood 明白
win won won 得胜
shine shone/shined shone/shined 发光
catch caught caught 抓住
teach taught taught 教
feel felt felt 觉得
fight fought fought 战斗
find found found 发现
get got got 得到
hang hanged/ hung hanged/ hung 绞死，挂
have had had 有
hold held held 盛，握
leave left left 离开
make made made 制造
meet met met 遇见
sell sold sold 卖
shoot shot shot 射击
tell told told 告诉
smell smelt/smelled smelt/smelled 嗅，闻
sit sat sat 坐
dig dug dug 挖
5. A---B---C型（现在式、过去式和过去分词都不相同）
（1）在动词原形后加-n或-en构成过去分词。
eat ate eaten 吃
fall fell fallen 落下
steal stole stolen 偷
give gave given 给
freeze froze frozen 冻结
take took taken 拿
see saw seen 看见
write wrote written 写
ride rode ridden 骑
drive drove driven 驾驶
throw threw thrown 抛，扔
blow blew blown 吹
grow grew grown 生长
know knew known 知道
fly flew flown 飞
draw drew drawn 拉，绘画
show showed shown 展示
（2）过去式加-n或-en构成过去分词。
speak spoke spoken 说话
break broke broken 破碎，折断
wake waked/ woke waked/ waken 醒
choose chose chosen 选择
forget forgot forgotten 忘记
（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）。
begin began begun 开始
ring rang rung 按铃
sing sang sung 唱
sink sank sunk 沉
swim swam swum 游泳
drink drank drunk 饮
（4）其他不规则动词的变化。
be(am, is) was/ were been 是
be(are) were been 是
do did done 做
go went gone 去
lie lay lain 躺
wear wore worn 穿

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