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understand的所有变形(understand的形容词英文)

  • 情瘤感菌,情瘤感菌,
  • 漫画
  • 2023-03-20 13:26:02
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我听不懂你说什么英语怎么说

知道吗? 用英语怎么说

“明白吗”英语:Did you get all that?

DId是do的过去式。

do用来构成一般现在时和一般过去时的疑问或否定式,其后要跟原形动词。在问句中, do在语法上是需要的,但习惯上可以省略(有时含主语),特别在口语中。

get all that 可以理解为“得到全部信息”,也就表示了解全部。

重点词汇:

1、do

英 [du]   美 [du]

aux.构成疑问句和否定句;代替动词;用于加强语气

vt.做;干;进行;从事

vi.表现;进展;引起;行过

n.社交聚会;社交活动;宴会

2、get

英 [get]   美 [ɡɛt]

vt.得到;抓住;说服;受到(惩罚等)

vt. vi.到达,来

vi.成为;开始;设法对付;获得利益或财富

n.生殖,幼兽;赢利

3、all that

英 [ɔ:l ðæt]   美 [ɔl ðæt]

所有这些

扩展资料

词义辨析

understand、see、get均含懂得、理解、认识到之义。

1、understand指懂、理解、领会(词意、语言、话语等),了解、认识到、明白(事情如何或为何发生、如何起作用或为何重要等):

I don't understand the instructions.

我不懂这些指令的意思。

2、see指理解、明白、领会(正在发生的事、某人的话、某事如何起作用或重要性如何):

‘It opens like this.’ ‘Oh, I see .’

“这样就打开了。”“哦,我明白了。”

3、get指理解、明白(笑话、某人试图告知的事或描述的情况):

She didn't get the joke.

她听不懂那个笑话。

[img]

英语过去式变化规律有几种?

规则动词的过去式变化如下:

1、一般情况下,动词词尾加 -ed ,如:work ---worked play---played wanted----wanted act----acted

2、以不发音的 -e 结尾动词,动词词尾加 -d,如: live---livedmove----moved taste---tasted hope---hoped

3、以辅音字母 + y结尾的动词,把-y变为-i 再加-ed,如: study---studiedcopy---copied cry---cried carry---carried

4、以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加 -ed,如:stop ---stopped

5、不规则动词的过去式变化规律性不强,须多加记忆。 go – went make – madeget – got buy - bought come - came fly-flew

不规则动词的过去式的构成

1.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

2.把重读开音节中的i改为o,变成过去式。如: drive—drove,ride—rode,write—wrote

3.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)

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ee改为e,变成过去式。如: feed—fed,meet—met

6.动词原形中的eep改为ept,变成过去式。如: keep—kept,sleep—slept,sweep—swept

7.动词原形中的eak改为oke,变成过去式。如: break—broke,speak—spoke

8.动词原形中的ell改为old,变成过去式。如: sell—sold,tell—told

9.动词原形中的an改为oo,变成过去式。如: stand—stood,understand—understood

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.把动词原形中的o改为a,变成过去式。如: come—came,become—became

13.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〕

14.动词的过去式与动词原形一样。如: let—let,must—must,put—put,read—read〔red〕

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,hold—held,leave—left,make—made,may—might,run—ran,see—saw,take—took

过去式“-ed”的发音规则

(1)动词词尾为“t,d”时,发/ id /音, want →wanted (要)need →needed (需要)

(2)动词词尾为清辅音时,发/ t / 音。

help →helped (帮助)laugh →laughed (笑)look →looked (看)

kiss →kissed (吻)wash →washed (洗) watch →watched (注视)

(3)动词词尾为t,d以外之浊辅音或元音时,发/ d /音。

call →called (叫)stay→stayed (停留)cry→cried (哭)动词过去式变化规则

一、规则变化

1、 一般情况下,动词词尾加-ed, 如:work—worked play—played want—wanted ask—asked

2、 以不发音的-e结尾动词,动词词尾加-d, 如:live—lived move—movedtaste—tasted

3、 以“辅音字母+y”结尾的动词,把y改成i, 加—ed, 如:study—studies try—tried copy—copied carry—carried

4、 重读闭音节动词,双写词尾辅音字母,再加—ed, 如:stop—stopped

二、不规则变化

is am—was are—were do—did have has—had go—went meet—met come—came take—tooksteal—stole eat—ate fly—fliew run—ran see—saw say—said make—made find—foundstand—stood

sit—sat sing—sang drink—drank give—gave ring—rang swim—swam

write—wrote ride—rode drive—drove

draw—drew grow—grew know—knew

get—got forget—forgot

sweep—swept keep—kept sleep—slept

speak—spoke break—broke

tell—told sell—sold

buy—bought think—thought catch—caught teach—taught build—built

can—could shall—should will—would

过去式与动词原形一样:let—letmust—must put—put read—read

三、动词过去式构成读音

1、 清辅音后读清辅音[t] (清读清)如:jump like

2、 浊辅音后读浊辅音[d] (浊读浊)如:listen pull

3、 元音后面读浊辅音[d] (元音后面读浊音)如:water play

4、 [t][d]后面读[id] want need

不规则动词的一些变化规则

不规则动词的变化规则作了归纳整理,分为以下几类,便于同学们更好地记忆。

1. 三种动词形式变化(即原形,过去式,过去分词)一致的

cast---cast---cast

cost---cost---cost

cut----cut----cut

hit----hit-----hit

hurt---hurt---hurt

let----let------let

put----put----put

set----set-----set

shut---shut---shut

broadcast---broadcast---broadcast

bet----bet----bet

burst---burst---burst

shed---shed---shed

rid-----rid-----rid

spread---spread---spread

read---read---read

read这个单词的过去式和过去分词虽然形式上和动词原形是一致的,但是发音有所变化,/ri:d/---/red/---/red/。

2. 省略原形动词中两个相同的字母中的其中一个,然后在词尾叫-t

weep---wept---wept

sleep---slept---slept

sweep---swept---swept

creep---crept---crept

feel---felt---felt

kneel---knelt---knelt

smell---smelt---smelt

dwell---dwelt---dwelt

spell----spelt----spelt

spill----spilt---spilt

这一类动词也有一个特点,那就是有字母组合-ee或者—ll;同样的,也并不是说有这样的字母组合的不规则动词都是这样的变形了。

flee----fled----fled,也基本符合这个规则,我们把它归入此类,不过它的过去式和过去分词是在词尾加-d.

例外的动词也有,比如:

swell----swelled-----swelled/swollen

3.省略原形动词中两个相同字母中的其中一个,

speed---sped---sped

feed----fed-----fed

bleed---bled---bled

meet----met-----met

shoot----shot----shot

lead-----led----led

mislead----misled----misled

plead----pled---pled

这类动词也是以字母-d或者-t结尾,中间的字母组合多数是-ee,当然这里把shoot和lead作为这一类归纳进去了。

4. 把原形动词的最后一个字母-d改成-t

send---sent----sent

lend---lent----lent

bend---bent---bent

rend----rent---rent

spend----spent---spent

build---built----built

这类动词的规则当然必须是以字母-d结尾的了。多数是-end这样的结尾。这里把build也归入了这一类了。而tend 和mend属于规则变化的动词

5.动词原形中有-ow,-aw,这些字母组合的,过去式中把这些组合改成-ew,过去分词在动词原形上再加字母-n

blow---blew---blown

grow---grew---grown

know---knew---known

throw---threw---thrown

draw---drew---drawn

这里特别要提醒同学们注意的是,flew—flown并不是动词flow的过去式和过去分词,而是动词fly的过去式和过去分词,而动词flow是一个规则动词,它的过去式和过去分词是flowed---flowed:

fly---flew---flown

flow---flowed---flowed

另外,有-ow字母组合的动词slow 也是规则变化。另一些的有-ow,--ew字母组合的不规则动词变化是过去式加-ed,过去分词在原形动词的基础上加-n,例如:

show---showed---shown

sow---sowed---sown

mow---mowed---mown

sew----sewed----sewn

hew---hewed---hewn

6.原形动词中含有字母组合-ind的,在过去式和过去分词中都变成-ound

find----found---found

wind---wound---wound

bind---bound---bound

grind---ground---ground

当然,这一类动词中也有一些例外,比如,mind就是一个规则变化的动词。

7.动词原形中有字母组合-in或者-ing或者-ink,过去式中把字母-i变成-a,过去分词中把-i变成-u

begin---began---begun

sing----sang-----sung

ring----rang------rung

spring---sprang---sprung

sink---sank-----sunk

drink-----drank----drunk

swim---swam---swum

这里,我们把swim也归入了此类动词,而像link这个动词也是例外,是一个规则变化的动词。而think是另一种变化的不规则动词,可以参看第九点。

此外,以-ing结尾的不规则动词,还有一种变化方式是将字母-i改成-u,过去式和过去分词一致,例如:

cling----clung----clung

fling----flung----flung

sting----stung---stung

string----strung----strung

swing----swung---swung

sling-----slung----slung

另外,动词shrink既可以归入此类中的上面一种情况shrink----shrank----shrunk,也可以归入后一种情况shrink----shrunk----shrunk,而slink只属于后一种情况,

slink----slunk----slunk

8.不规则动词以-m,-n,-l,-r结尾的,过去式和过去分词在原形动词词尾加-t或者-d

mean---meant----meant

lean—leant---leant

learn---learnt----learnt

dream---dreamt---dreamt

burn-----burnt-----burnt

deal-----dealt-----dealt

spoil----spoilt---spoilt

hear----heard----heard

这类动词大多有两种方式变化,既可以在词尾加-t,也可以加-ed,例如:

learn---learnt/learned----learnt/learned

9.过去式和过去分词都有-ought的

think----thought----thought

fight----fought-----fought

buy----bought----bought

bring----brought----brought

seek----sought-----sought

另外有两个动词,原形动词以-ch结尾的,过去式和过去分词都有-aught的,我们也把它们归入了此类

teach----taught-----taught

catch----caught----caught

10. 动词原形是以元音字母-i加辅音字母加不发音的-e结尾的,一般是在过去式中将字母改成-o,过去分词在原形动词基础上加-n,或者双写这个辅音字母再加-n

arise----arose-----arisen

rise-----rose------risen

ride-----rode-----ridden

write----wrote----written

smite----smote-----smitten

drive----drove-----driven

strive----strove-----striven

give-----gave----given

这里我们把give也将就归纳入内了。

另一种情况是,过去分词中去掉这个不发音的-e,然后过去分词双写这个辅音字母再加-n的,例如:

hide----hid-----hidden

bite----bit------bitten

2 |动词slide的变化又有点不一样,slide-----slid----slid。

11.动词原形中有-ea或者-ee或者--oo的字母组合的不规则动词,动词过去式是将这个字母组合改成-o,然后在词尾加-e,过去分词是在过去式的基础上再加-n,例如:

break-----broke----broken

speak----spoke---spoken

steal-----stole------stolen

weave----wove----woven

tread----trod----trodden

freeze---froze------frozen

choose---chose----chosen

wake---woke----woken

awake---awoke---awoken

这里我们把wake和它的同根词也归入其中。动词leave是一个例外.

leave----left-----left

12.动词原形中有字母组合-ay的,过去式和过去分词改成-aid,例如:

say----said----said

pay---paid---paid

lay----laid----laid

当然,may是一个例外,may---might----might

13.情态动词只有过去式的变化

will----would

can-----could

shall----should

may在这一类中还是一个例外,may---might----might

14.变动动词原形中的元音字母的

win----won-----won

dig-----dug-----dug

spin----spun---spun

stick----stuck---stuck

hang----hung----hung(悬挂)

hold----held----held

sit-----sat-----sat

spit---spat----spat

shine---shone---shone

15.另外还有一些都有相同的字母组合,变化相同的,因为例子较少,我们把它们列在一起,作为一组一组来记忆。

shake----shook----shaken

forsake---forsook---forsaken

(make是例外,make----made----made,

take----took-----takenbake是规则变化)

mistake---mistook---mistaken

wear----wore----worn

bear----bore----born

tear----tore-----torn

(例外的动词fear, hear等)

swear----swore---sworn

sell----sold----sold

tell-----told----told

stand----stood----stood

understand---understood----understood

misunderstand----misunderstood----misunderstood

come----came---come

become---became---become

tovercome---overcame----overcome

get----got----gotten

forget----forgot----forgotten

go----went----gone

undergo----underwent-----undergone

要补充说明一点的是,不规则动词加了前缀之后,它的变化和它的同根词变化相同。例如:

do----did-----done

overdo----overdid---overdone

还有一点建议给大家,在记忆不规则动词时,最好把三个形式作为一个整体来记忆,这样印象会比较深刻,在做题目和自己运用时才不会出错。而且尚有一些还无法归类的动词,只能靠大家死记硬背了

lie-----lay----lain (tie,die规则变化)

run----ran----run

beat----beat----beaten

strike-----struck-----struck

最全汇总 英国小学阶段的形容词知识点都在这里了

understand是什么意思

understand

vt.

1.

懂,理解;了解:

He did not understand the importance of this question.

他不理解这个问题的重要性。

2.

熟悉;通晓:

He understands the business and can take over when I'm away.

他熟悉业务,我不在时他可以接替我的职务。

3.

相信;认为,理解为:

He understood her suggestion as a complaint.

他认为她提出的意见不过是向大家诉苦。

4.

获悉,得知;听说:

We understand that you'll be returning next year.

我们听说你明年要回来。

5.

同情;谅解:

No one understands me.

没有人能谅解我。

6.

省略:

In the following sentence the word “had” is understood.

在下面的句子中,“had”这个词被省略了。

7.

【计算机】读懂(指令)

vi.

1.

懂得,理解,明白:

Do you understand?

你明白吗?

2.

谅解;同情:

If you cannot do it, I will understand.

如果你不能做这件事,我可以谅解。

3.

据说;认为:

He is, I understand, no longer here.

据说他已经不在这里了。

短语

1.

give someone to understand (that)

使某人了解(或相信);告知某人

暗示;示意

2.

make oneself understood 使旁人明白自己的意思,表达自己的意思

3.

Now, understand me! 喂,听着! [表示警告或威胁时用语]

4.

understand each other (或 one another) 明白彼此的意图,互相了解;彼此意见一致;互相勾结

近义词

appreciate

变形

vt. understood understanding

英语过去式特殊变化的单词有哪些?

下面是不规则动词的原形、过去式、过去分词变化分类,希望对你有帮助。

【AAA型】:

cost

cost

cost

cut

cut

cut

put

put

put

read

read

read

set

set

set

shut

shut

shut

hit

hit

hit

hurt

hurt

hurt

let

let

let

【ABB型】:

(原形→aught/ought→aught/ought)

*catch

caught

caught

*teach

taught

taught

bring

brought

brought

buy

bought

bought

think

thought

thought

(原形→元音变化→元音变化)

sit

sat

sat

meet

met

met

find

found

found

get

got

got

stand

stood

stood

understand

understood

understood

win

won

won

hold

held

held

shine

shone

shone

dig

dug

dug

hang

hung/hanged

hung/hanged

(原形→

“…t”

“…t”)

lose

lost

lost

build

built

built

spill

spilt

spilt

spoil

spoilt

spoilt

send

sent

sent

spend

spent

spent

smell

smelt

smelt

feel

felt

felt

mean

meant

meant

learn

learnt/learned

learnt/learned

lend

lent

lent

(原形→

“…d”

“…d”)

hear

heard

heard

make

made

made

have(has)

had

had

pay

paid

paid

say

said

said

lay

laid

laid

sell

sold

sold

tell

told

told

(“ee/ea”

“e..t”

“e..t”)

sleep

slept

slept

sweep

swept

swept

keep

kept

kept

leave

left

left

【ABC型】:

(原形→变形→原形+en/ne)

be(am,is)

was

been

be(are)

were

been

see

saw

seen

do

did

done

go

went

gone

beat

beat

beaten

eat

ate

eaten

give

gave

given

hide

hid

hidden

fall

fell

fallen

mistake

mistook

mistaken

take

took

taken

drive

drove

driven

rise

rose

risen

ride

rode

ridden

write

wrote

written

(原形→

“-o-”

“过去式-n”)

break

broke

broken

speak

spoke

spoken

choose

chose

chosen

forget

forgot

forgotten

freeze

froze

frozen

wake

woke/waked

woken/waked

(原形→

“ew”

“原形-n”)

draw

drew

drawn

blow

blew

blown

show

showed

shown

*fly

flew

flown

grow

grew

grown

throw

threw

thrown

know

knew

known

(原形→

“-a-”

“-u-”)

begin

began

begun

ring

rang

rung

drink

drank

drunk

sing

sang

sung

sink

sank/sunk

sunk/sunken

swim

swam

swum

【其他】

lie

lay

lain

wear

wore

worn

【ABA型】

become

became

become

come

came

come

run

ran

run

【AB型】(无过去分词)

may

might

must

must

can

could

shall

should

will

would

有这些英语图表 好过你看书