动词过去式规则变化(精选3篇)
动词过去式规则变化 篇一
在英语中,动词的过去式是表示过去时态的一种形式。大部分动词的过去式是通过在动词原形后加上-ed来构成的,这种规则变化称之为规则过去式。例如,动词play的过去式就是played,动词work的过去式是worked。虽然规则过去式的构成方法比较简单,但是有一些例外情况需要额外注意。
首先,对于以不发音的字母e结尾的动词,只需要在动词原形后面加上-d就可以构成过去式。比如,动词live的过去式是lived,动词write的过去式是wrote。另外,以辅音字母+y结尾的动词,需要将y变为i,再加上-ed构成过去式。比如,动词study的过去式是studied,动词carry的过去式是carried。
此外,一些以辅音字母结尾的重读闭音节动词,需要双写结尾辅音字母再加上-ed构成过去式。比如,动词stop的过去式是stopped,动词plan的过去式是planned。还有一些动词的过去式是不规则的,需要单独记忆。比如,动词go的过去式是went,动词buy的过去式是bought。
总的来说,动词过去式规则变化虽然大部分情况下遵循规则构成,但是也存在一些例外情况需要额外注意。掌握动词过去式的构成规则,可以帮助我们更准确地表达过去发生的事情,提高英语语法水平。
动词过去式规则变化 篇二
动词过去式是英语语法中一个重要的概念,通过动词的过去式可以表示动作或状态发生在过去的时间。在构成动词的过去式时,有一些规则变化需要我们掌握。其中,规则过去式是最常见的一种情况,大部分动词的过去式都是通过在动词原形后加上-ed来构成的。
然而,在规则过去式的构成过程中,我们也需要注意一些细节。例如,以不发音的字母e结尾的动词只需要在动词原形后面加上-d构成过去式,而不需要再加上一个e。比如,动词dance的过去式是danced,动词decide的过去式是decided。另外,以辅音字母+y结尾的动词需要将y变为i再加上-ed构成过去式。比如,动词study的过去式是studied,动词carry的过去式是carried。
除了规则过去式外,还有一些动词的过去式是不规则的,需要额外记忆。比如,动词go的过去式是went,动词eat的过去式是ate。这些不规则的过去式在日常生活中经常被使用,因此我们需要多加练习和记忆。
总的来说,掌握动词过去式的规则变化对于提高英语语法水平是非常重要的。通过不断练习和记忆,我们可以更准确地表达过去发生的事情,提高英语写作和口语表达能力。
动词过去式规则变化 篇三
[1] e结尾的情况:
e结尾的动词, 直接加d: smile--smiled; hope--hoped. ie结尾动词,直接加d: died;tied.
[2] 双辅音结尾的情况:
两个辅音字母(consonant)结尾的, 直接加ed: helped; learned.
[3]两个元音+一个辅音结尾的情况:
两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained; heated.
[4] 一个元音+一个辅音结尾的'情况:
一个元音(vowel)加一个辅音字母结尾的动词:
(1) 对单音节(one-syllable)单词,双写最后一个辅音字母加ed. . stopped; planned;
(2) 对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed. 如: visited(重读在vis前); offered(重读在of前);
(3) 对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed. 如: preferred(重读在fer前); admitted(重读在mit前); referred; deferred;
[5] y结尾的情况:
元音+y结尾动词,直接加ed: played; enjoyed.
辅音+y结尾动词,y变i加ed: worried;studied.
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
写出下列动词的过去式
make______ do______ come__ go___
buy ______ eat_______ catch_______ say_______
studay_____am_______speak_______
stop_______see_______run________write______ read_______sing ______ sit________ are _______
have______give_______draw_______ feel_______
win_______drive______ swim_______ think______
cost_______ride_______meet______know_____
tell_______get_
_______begin________sleep_________ drink_______ cut ________
答案
make(made) do(did) come(came) go(went)
buy (bougut) eat(ate) catch(caught)say(sad)
study(studied)am(was) speak(spoke) stop(stopped)
see (saw) run(ran)write(wrote) read(read)
sing(sang)sit(sat) are (were) have(has)
give(gave)draw(drew)feel(felt)win(won)
drive(drove) swim(swam) think(thought) cost(cost)
ride (rode) meet(met) know(knew) tell(told)
get(got) begin(began) sleep(slept) wake(woke)
fall(fell) drink(drank) cut(cut) throw(threw)
用所给动词的适当形式填空
1. I _______ (have) an exciting party last weekend.
2. _______ she _______ (practice) her guitar yesterday?
No, she ________.
3. What ________ Tom ________ (do) on Saturday evening?
He ________ (watch) TV and _______ (read) an interesting book.
4. They all ________ (go) to the mountains yesterday morning.
5. She ________ (not visit) her aunt last weekend.
She ________ (stay) at home and _______ (do) some cleaning.
6. When ________ you ________ (write) this song?
I ________ (write) it last year.
7. My friend, Carol, ________ (study) for the math test and ________ (practice) English last night.
8. _______ Mr. Li ________ (do) the project on Monday morning? Yes, he _______.
9. How ________ (be) Jim's weekend? It _______ (be not) bad.
10. _______ (be) your mother a sales assistant last year? No. she _______.
答案
1.had
2. Did; practice; didn't
3. did; do; watched; read
4. went
5. didn't visit; stayed; did
6. did write; wrote
7. studied; practiced
8. Did; do;did
9. was; wasn't
10. Was; wasn't
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