动词一般过去式的变化及读音

合集下载

动词加ed和ing规则

动词过去式‎变化规则及‎其读音规则‎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---play e‎d wante‎d----wante‎d act----acted‎2、以不发音的‎-e 结尾动词，动词词尾加‎-d，如：liv e---liv ed‎mov e----mov ed‎taste‎---taste‎d hope---hoped‎3、以辅音字母‎+ y结尾的动‎词，把-y变为-i 再加-ed，如：study‎---studi‎e d copy---copie‎d cry---cried‎carry‎---carri‎e d4、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 ---stopp‎e d5、不规则动词‎的过去式变‎化规律性不‎强，须多加记忆‎。

go – went make – made get – got buy- bough‎t come - came f ly-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，giv e—gav e，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：driv e‎—drov e‎，ride—rode，write‎—wrote‎3．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，f orge‎t—f orgo‎t5．动词原形中‎的ee改为‎e，变成过去式‎。

如：f eed—f ed，meet—met6．动词原形中‎的eep改‎为ept，变成过去式‎。

(完整)小学英语语法时态一般过去时详解

小学英语语法时态一般过去时详解一、概念表示在的过去某个时间里所发生的动作或存在的状态。

通常在句子里找到表示过去时间的词或词组。

如：yesterday，yesterday morning，yesterday afternoon，yesterday evening，the day before yesterday（前天），last night，last week，last month，last year，a moment ago（刚才），just now（刚才），two days ago，a week ago，in 1990等。

如：I went to bed at eleven last night.昨晚我11：00睡觉。

二、动词过去式的构成规律(一)规则动词的过去式1、一般情况下，在动词原形后面加-ed；如：look→looked play→playe d；2、以不发音e结尾的动词，在词尾直接加-d；如：live→lived use→used；3、以“辅音字母+ y”结尾的动词，先将y 改为i ,再加–ed；如：study→studied, try→triedfly→flied4、以重读闭音节（即辅音＋元音＋辅音）或r音节结尾，末尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加–ed。

如：stop→stoppedplan→planned；(二)不规则动词的过去式（后附不规则动词变化表）1、改变动词中的元音；begin→began drink→drank come→came eat→ate grow→grew run→ran know→knew win→wonspeak→spoketake→took write→wrote get→got2、变词尾的–d 为–t ；build→built lend→lent send→sent spend→spent bend→bent3、与动词原形一样；cut→cut put→put cost→cost hurt→hurt shut→shut4、变-ay 为-aid (少数动词)；say→said pay→paid lay→laid5、采用不同词根；sell→sold teach→taught buy→bought6、其他。

一般过去时、过去进行时、过去完成时

are
begin break bring build buy can
were
begun broke brought built bought could
come
do draw drink drive eat fall
came
did drew drank drove ate fell
用
法
1、表示过去某个时间发生的动作或存在的状态。
4.I don’t think Jim saw me; he ___ into space. A. just stared B. was just staring C. has just stared D. had just stared
5.I first met Lisa three years ago. She ___ at a radio shop at the time. A. has worked B. was working C. had been working D. had worked 6.---Hey, look where you are going! ---Oh, I’m terribly sorry.________. A. I’m not noticing B. I wasn’t noticing C. I haven’t noticed D. I didn’t
2、结尾是 e 的动词加 -- d
3、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—ed
4、结尾是“辅音字母+y”的动词， study carry 先变“y”为“i”再加—ed
规则动词词-ed的读音
清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/

一般过去时态(详细)

一般过去时态
Simple Past Tense
He is busy now. He was busy just now. We have six classes every day. We had six classes yesterday. He works hard at every lesson. He worked hard at every lesson.
My father often went to work by bus last year.
3．表示已故人所做的事情。
Comrade Lei Feng did good deeds in his life. 雷锋同志做了一生的好事。 The book was written by Mr. Liang Shiqiu. 这本书是梁实秋先生写的。
规则动词过去式的构成

一般动词原形末尾加-ed。如：look→looked, stay→stayed ; 以e结尾的动词只加-d。如：hope→hoped, live→lived;

末尾只有一个辅音字母结尾的重读闭音节的动词，应先双写这个辅音字母，再加-ed. 如：stop→stopped, plan→planned;
否定句式：主语 + 情态动词 + not + 其它. Eg:I could not swim when I was 7 years old.
一般疑问句：情态动词 + 主语 + 其它 Eg : Could you swim when you were ten years old?
特殊疑问句式：特殊疑问词+情态助动词过去式+主语+动词原形+其他 What could she do twenty years ago？

英语中动词的各种时态的变化

do
Does/dʌz/
以辅音字母加y结尾的动词，先变y为i，再加-es
读/z/
Fly
Flies/flaiz/
6.现在进行时
动词ing的构成形式
规则
原形
Ing形式
一般在动词原形末尾加ing
Wash catch
Washing catching
以不发音字母e结尾的动词，先去掉e，再加ing
Make ride
Lived hoped
末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母再加-ed
Stop plan
Stopped planned
结尾是“辅音字母+y”的动词，先变y为I,再加-ed
Study worry
Studied worried
you
第三人称
he
him
they
they
she
her
it
it
4.物主代词
单数
复数
第一人称
第二人称
第三人称
第一人称
第二人称
第三人称
我的
你的
他的
她的
我们的
你们的
他（她，它）们的
形容词性物主代词
My
Your
His
Her
Our
Your
their
名词性物主代词
Mine
YoursHisHers源自OursYours
theirs
5.当主语是第三人称单数时，动词形式需作下列几种形式变化
规则
读音
动词原形
第三人称单数形式及读音
一般动词在词尾加s
在清辅音后读/s/
Like
Likes/læks/

一般过去式

一般过去时的否定句、疑问句一般过去时的否定句、另注意以下这几种句子的否定句、疑问句：
3、have 的句子 (过去式had) （例句）
They had a good time last night. → They didn’t have a good time last night. → Did they have a good time last night?
一般过去时的否定句、疑问句一般过去时的否定句、另注意以下这几种句子的否定句、疑问句：
3、have 的句子 (过去式had) （例句）表示 “拥有” 时：拥有”
He had got a car two years ago. → He hadn’t got a car two years ago. → Had he got a car two years ago?
2、结尾是 e 的动词加 -- d
3、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—ed 4、结尾是“辅音字母+y”的动词，先变“y”为“i”再加—ed
规则动词词-ed的读音规则动词词的读音元浊/d/ 清念 /t/ ,元浊 ; 元浊 /t/ /d/ 之后念/id/ 之后ቤተ መጻሕፍቲ ባይዱ 说明： 1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,例：finished helped 清 passed cooked 2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ , 元浊例：borrowed enjoyed called 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted needed shouted counted moved

一般过去时态

• 3. He was a police officer in 2003.
否定句：
• 一般疑问句： • 肯定回答: • 否定回答： • 划线提问：
• 3. He was a policeman in 2003.
否定句：He wasn’t a policeman in 2003.
• 一般疑问句：Was he a policeman in 2003？ • 肯定回答: Yes，he was.
2）在浊辅音或元音后读[d].
learn ― learned 3）在[t] 和[d] 后读[id].
start ― started
巧记动词过去时态
动词一般过去时，表示过去发生的事； be用was或用were, have, has变had；谓语动词过去式，过去时间作标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was, were,否定就把not添。
• 否定回答： No, he wasn’t. • 划线提问：
• What was he in 2003? • What did he do in 2003？
• 4.He went to the movies last night.
否定句：
• 一般疑问句： • 肯定回答： • 否定回答： • 划线提问：
• 4. He went to the movies last night.
study ― studied; worry ― worried
4）以重读闭音节结尾的动词，如果末尾只有一
个辅音字母，要双写最后这个辅音字母，再
加ed. 如：

动词的一般过去时

动词的一般过去时一般过去时主要表示过去的动作或状态。

在句子中由主语+动词的过去式来表达。

1. He walks to school. （一般现在时）他现在经常步行上学。

2. He walked to school. (一般过去时) 他曾经步行上学。

1. 中的动词walks 是现在式，由于主语是第三人称单数he, 因此原形的walk 必须加上”s ”, 表示目前习惯性、经常性的动作。

而2. 中的动词walked 是过去式，过去式是叙述过去事情的动词形式，所以这句话是表示过去的某时，例如昨天，上周或几天前等过去的某一时间。

1. be 动词的过去时be 动词过去时的句型如下：肯定句主语+be 动词的过去式（was ，were ）+ ....... 否定句主语+be 动词的过去式（was ，were ）+ not+ ...... 疑问句 be 动词的过去式（Was ，Were ）+主语+......He was busy yesterday. 他昨天很忙。

（肯定句） We were busy yesterday. 我们昨天很忙。

（肯定句） He was not busy yesterday. 他昨天不忙。

（否定句） Was he busy yesterday? 他昨天忙吗？（疑问句）① be 动词过去时的肯定句Mike was in the United States last year. 迈克去年在美国。

I was busy yesterday. 我昨天很忙。

I was verytired last night. 我昨天晚上很累。

He was an engineer. 他以前是个工程师。

Tom was a teacher. 汤姆以前是个老师。

We were there. 我们曾在那里。

You were a worker. 你以前是个工人。

They were at home yesterday. 他们昨天在家。

一般过去时变化规则

(1)一般过去时变化规则一般在动词后加-ed。

如：play—played,offer—offered,weigh—weighed,Destroy—destroyed,sign—signed.在以字母e结尾的动词后，只加-d。

如：like—liked, provide—provided, hate—hated, date—dated。

在以“辅音字母+y”结尾的动词后，则改y为i，再加ed。

如：supply—supplied, fly—flied, study—studied.在以单短元音的重读闭音节结尾且末端只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ed。

如：plan—planned, refer—referred, regret—regretted, ban—banned.★重读闭音节三因素：（1）一个元音字母后跟一个或几个辅音字母2）以一个辅音音素结尾；3）元音字母发短元音。

★长元音：[i:][ ?:][a:][ ?:][u:]短元音：[e][i][ ?][?][ ?][?][u]常用不规则动词分类表⒈A---A---A 型（此刻式、过去式、过去分词同形）costcostcost 花销cutcutcut 割，切hithithit 打letletlet 让putputput 放下readreadread 读hurthurthurt 伤⒉A---A---B 型（此刻式和过去式同形）beatbeatbeaten 打⒊A---B---A 型（此刻式和过去分词同形）comecamecome来becomebecamebecome 变runranrun 跑⒋A---B---B 型⑴在动词原形后加一个辅音字母d或t组成过去式或过去分词。

burnburntburnt 焚烧learnlearned/learntlearned/learnt 学习meanmeantmeant意思hearheardheard 听见⑵把动词原形的最后一个辅音字母“d”改为“t”组成过去式或过去分词。

一般过去时详解

基本概念一般过去时（simple past tense)表示过去某个时间里发生的动作或存在的状态，常和表示过去的时间状语连用，如：yesterday，last night，in 1990，two days ago 等。

一般过去时也表示过去经常或反复发生的动作，常和often，always等表式频率的时间状语连用。

过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格。

时间状语Ago（two hours ago（一段时间+ago），yesterday（句子开头或结尾），the day before yesterday,last week,last(year,night,month…)，具体时间（如Jan.fourth),just now,at the age of,one day,long ago,once upon a time，and so on,this morning.long long ago（很久以前）。

1．直接加ed：work—— worked look——looked play——played,2．以不发音e结尾的单词，直接加d：live ——lived hope——hoped use——used,3 以辅音字母+y结尾的，变y为i加ed：study—— studied carry——carried worry——worried,4以元音字母+y结尾的，直接加ed：enjoy ——enjoyed play——played5 以重读闭音节结尾的，双写最后的辅音字母+ed：stop——stopped plan——planned不规则变化的动词过去式：have---had are---were get---got say---said feel---felt do/does---didis---was基本结构主语+动词过去式+其他否定形式:①was/were+not；②在行为动词前加didn't，同时还原行为动词一般疑问句①Did+主语+do+其他？②Was\Were+主语+ do sth例句:She often came to help us in those days.I didn't know you are so busy.特殊疑问句疑问词+did+主语+动词原形+其他一般过去式的构成形式肯定式疑问式否定式疑问否定式I worked Did I work?I did not work Did I not work?He(she,it) worked Did he(she,it) work? He (she,it)did not work Did he(she,it)not work? We worked Did we work? We did not work Did we not work?You worked Did you work? You did not work Did you not work? They worked Did they work? They did not work Did they not work?用法（1）一般过去时表示在过去某个特定时间发生，也可以表示过去习惯性、经常性的动作。

(完整版)小学英语动词过去式的变化规则

一般过去时动词过去式知识点规则动词的过去式由“动词原形+-ed”构成，具体变化有：1. 直接在词尾加-ed。

如: , work—worked, need—needed, clean—cleaned2. 以不发音的e结尾的在词尾加-d。

如：like—liked, live—lived, move—moved3. 以一个元音字母加一个辅音字母结尾的动词，先双写结尾的辅音字母，再加-ed。

如：stop—stopped, trip—tripped4. 以辅音字母加y结尾的动词，先把y变成i，再加-ed。

如：study—studied, carry—carried, hurry—hurried, marry—married不规则动词的过去式见课本后的不规则动词表。

大体上归纳有以下六条记忆法：1. 以t结尾的词，过去式与原形相同。

如：put—put, let—let, cut—cut, beat —beat2. 以d结尾的词，把d变成t。

如:build—built, lend—lent, send—sent, spend —spent3. 以n结尾的词，在词后加t。

如：mean—meant, burn—burnt, learn—learnt4. 以ow / aw结尾的词，把ow / aw变成ew。

如：blow—blew, draw—drew, know—knew, grow—grew5. 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—smelt6. 含有元音字母o / i的词，将o / i变成a。

如：sing—sang, give—gave, sit —sat, drink—drank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, stopped2在浊辅音和元音后读作[d]。

一般过去时知识点

一般过去时一、基础知识点1.定义：表示过去发生的某个动作或状态2.构成：主语+ 动词的一般过去式+ 其他3.标志词：yesterday 昨天yesterday+时间last+时间ago 之前before 在….之前the day before yesterday 前天just now 刚才4.动词的一般过去时变化规律：⑴一般情况直接在词尾加+ ed，如：cook-cooked wash-washed⑵以不发音的e 结尾的动词，在词尾+ d 如：like-liked live-lived⑶以重读闭音节结尾的动词，双写最后一个字母再在词尾+ed 如：stop-stopped shop-shopped plan-planned 计划⑷以辅音字母+y 结尾的动词，要改y 为i 再加ed 如：study-studied carry- carried 运送，搬运另外须记不规则动词的一般过去时变形。

一般过去时的做题步骤：⑴先找到句子中表示一般过去时的标志词⑵确定句子的动词是用be动词还是行为动词Be动词的过去时练习一、用be动词的适当形式填空1．I _______ at school just now.2．He ________ in Beijing on vacation last week.3．We ________ students two years ago.4．They ________ on the farm a moment ago.5．Yang Ling ________ eleven years old last year.6．There ________ an apple on the plate yesterday.7．There ________ some milk in the fridge on Sunday.二、用行为动词的适当形式填空1. He _________ (live) in Wuxi two years ago.2. The cat ________ (eat) a bird last night.3. We _______ (have) a party last Halloween.4. Nancy ________ (pick) up oranges on the farm last week.5. I ________ (make) a model ship with Mike yesterday.6. They ________ (play) chess in the classroom last PE lesson.7. My mother _______ (cook) a nice food last Spring Festival.二、基本句型转换1.一般过去时的否定句构成：有be 动词和没有be 动词两种情况⑴如果有be动词，要先找到be 动词，再在be动词后加not即主语+ be + not + 其他举例：She was very happy.分析：She 为句子主语，was 为be 动词，故She was not very happy. was not= wasn’t⑵如果没有be 动词，我们就要借用助动词didn’t, 并放在动词前面。

一般过去时的变化规则

一般过去时的变化规则1. 对一般动词加-ed:。

一般地，动词的过去式是在动词后加-ed形成的，如：walked、loved、played等。

2.对以字母e结尾的动词，加-d：例如：taste-->tasted，live-->lived，smile-->smiled等等。

3. 对于以 a、i、o、u 结尾的动词，通常是双写这个字母，再加-ed:。

例如：stop→stopped，run→runned，plan→planned，skin→skinned等等。

4. 对于以辅音字母加y结尾的动词，先变y为i，再加-ed：例如：study→studied，try → tried，carry → carried等等。

5.对于某些不规则动词，它们的过去式变化是不规则的：动词原形过去式。

be was / were。

build built。

catch caught。

choose chosen。

do did。

fall fell。

fight fought。

find found。

fly flew。

forget forgot。

get got 。

give gave。

go went。

have had。

hear heard。

know knew。

leave left。

make made。

meet met。

pay paid。

ride rode。

see saw。

say said。

send sent。

show showed。

speak spoke。

spend spent。

stand stood。

take took。

tell told。

think thought。

understand understood。

wear wore。

win won。

6.有些动词的过去式和原形相同：例如：put，cut，hit，cost，let等等。

以上是一般过去时的变化规则。

1、用于过去时的动作或状态：She walked to the store. 她走到商店了。

一般过去时的讲解

含be动词的过去时句式 ①肯定句主语 + was / were + 表语. ②否定句主语 + was / were not + 表语.
(wasn’t/ weren’t) ③一般疑问句 Was / Were + 主语 + 表语?
肯定回答 Yes, 代词 + was / were. 否定回答 No, 代词 + wasn’t / weren’t. I _w_a_s_ a teacher last year.
(4) 以辅音字母加y结尾的单词，先改y 为i，再加-ed。 e.g. study—studied carry—carried 不规则变化需要按一定的规律逐个记忆。
规则动词词-ed的读音清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/ 1、清念 /t/ ，即 ed 在清辅音后面念 /t/ , 例：finished helped passed cooked 2.元浊 /d/ ,即 ed 在元音，浊辅音后面/d/ 例：borrowed enjoyed called moved
I _w_a_s_n_’_t_ a teacher last year. _W__e_r_e_ you a teacher last year? Yes, I __w_a_s_. / No, I _w__a_s_n_’t_.
含实义动词的过去时句式
①肯定句主语+动词过去式+宾语.
I w__a_t_ch__ed_(watch) TV last night.
动词过去式的变化
1. 动词be的变化：
am
is
was are were
2. 助动词do的变化： do→ did (在过去时里助动词do没有人称和数的变化) 如：Did you play soccer yesterday?

一般过去时(初中版)

一般过去时1.概念：一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。

一般过去时也表示过去经常性、习惯性或反复发生的动作。

注：一般过去时不强调动作对现在的影响，只说明过去的事情。

如：I got up at 6:30 yesterday. 昨天我6点30分起床。

He always went to work by bus last year . 去年他总是乘公共汽车上班。

目前所学表示过去的时间：1）时间段+ago ,如：two hours ago, one year ago2）When sb. was /were five years old =at the age of five3）before 如：yesterday昨天, the day before yesterday前天4）还有：last week（上周）,last(year, night, month…), just now（刚才）, long ago（很久以前）, once upon a time(很久以前), 等。

2. Be动词在一般过去时中的变化：⑴am 和i s在一般过去时中变为was。

（was not=wasn't）⑵are在一般过去时中变为were。

（were not=weren't）⑶带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。

3．句中没有be动词的一般过去时的句子⑴否定句：didn't +动词原形，如：Jim went home yesterday. Jim didn't go home yesterday.⑵一般疑问句：在句首加did，句子中的动词过去式变回原形。

如：Jim went home yesterday. Did Jim go home yesterday?⑶特殊疑问句：⑴疑问词+一般疑问句？如：Jim went home yesterday. Did Jim go home yesterday? What did Jim do yesterday?4.动词过去式变化规则：构成规则原形过去式一般在动词原形末尾加-ed look play looked , played结尾时不发音字母e的动词加-d live hope lived , hoped末尾只有一个辅音字母的重读闭音节词，先stop plan stopped , planned双写这个辅音字母，再加-ed结尾是“辅音字母+y”的动词，先变y为i ，study worry studied , worried再加-ed5. 规则动词过去式的读音如下：读音例词在清辅音后面/ t / cooked / kukt /在浊辅音和元音后面/ d / called /kɔ:ld/在/ t / , / d / 音后面/ id / wanted /wɔnid/6.不规则动词过去式：词义动词（原形）动词（过去式）词义动词（原形）动词（过去式）是am / is (be ) was 学习learn learnt / learned 是are (be ) were 点亮light lit / lighted 开始begin began 失去lose lost吹blow blew 制作make made买buy bought 意味着mean meant带来bring brought 见面meet met能can could 放put put捕捉catch caught 读read/ri:d/ read/red/来come came 骑，乘ride rode花费cost cost 跑run ran做do/ does did 说say said画draw drew 看见see see饮drink drank 闪烁shine shone驾驶，开（车）drive drove 唱歌sing sang 吃eat ate 坐sit sat跌倒fall fell 睡觉sleep slept找到find found 说，讲speak spoke飞fly flew 加速speed sped / speeded 忘记forget forgot 拼写spell spelt / spelled 得到get got 游泳swim swam给give gave 带走take took去go went 教teach taught有have / has had 告诉tell told伤害hurt hurt 想think thought 保持keep kept 穿wear wore知道know knew 将，会will would让let let 写write wrote练习题一、写出下列动词的过去式以及第三人称单数形式。

一般过去时-动词过去式表

3a Here is Jim’s and Bill’s letters. Let’s help them to complete the letters. Dear Bill, How was ___ (is) your school trip yesterday? go (go) to the zoo? Did ___ (Do) you ___ ___ (do) Did you take any photos? ___ Did (Do) you ___ see went (go) (see) any interesting animals? I ____ to the zoo last year and it ____ was (is) a lot of fun. Jim
grammarfocus构成规则原形过去式一般在动词原形末尾加edworkplayworkedplayed结尾是e的动词加dhopelivehopedlived末尾只有一个辅音字母的重读闭音节词先双写这个辅音字母再加edstoptripstoppedtripped结尾是辅音字母y的动edstudyworrystudiedworrieded读音规则在浊辅音和元音后面movedmu
I. 填入适当的词。 1. She often ____ goes (go) to the park on weekends, but yesterday she went ____ (go) to the zoo. 2. Last week she had ___ (have) fun on a farm. 3. What ___ did they __ do (do) on the school trip? They ____ rode (ride) horses and _______ climbed (climb) the mountains.

动词过去式变化规则及其读音规则

动词过去式变化规则及其读音规则规则动词的过去式变化如下：1、一般情况下，动词词尾力口 -ed I, 如: work - worked play -- played wanted -- wanted act ----acted2 以不发音的-e结尾动词，动词词尾加々，如：live---lived move --- moved taste---tasted hope---hoped3、以辅音字母 + y 结尾的动词，把-y 变为-i 再加-ed,m： study studied copy --- copied cry - cried carry - carried4、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 ---stopped5、不规则动词的过去式变化规律性不强，须多加记忆。

go - went make - made get - got buy - bought come - camefly-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—swam2.把重读开音节中的i改为。

，变成过去式。

如： drive—drove, ride—rode, write—wrote3.改动词原形中的23/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—forgot5.动词原形中的ee改为e,变成过去式。

如:feed—fed, meet—met6.动词原形中的 eep 改为 ept, 变成过去式。

如: keep—kept, sleep—slept, sweep—swept7.动词原形中的eak改为oke, 变成过去式。

一般过去时之动词的过去式变化

动词变化规则一、规则变化1、直接加edwork—— worked look——looked play——played2、以e结尾的单词，直接加dlive ——lived hope——hoped use——used,3、以辅音字母+y结尾的，变y为i加edstudy——studied carry——carriedworry——worried4、以元音字母+y结尾的，直接加edenjoy ——enjoyed play——played5、以重读闭音节结尾的，双写最后的辅音字母+edstop—— stopped plan——planned二、不规则变化is/am-was Are-were Begin-beganblow–blew bring -brought一般过去时态的“三变”技巧一变：肯定句变为否定句技巧1：当句中含有情态动词或助动词could，would，should等时，可直接在其后面加not构成否定句。

例如：I could get you a concert ticket. → I could not / couldn't get you a concert ticket.技巧2：当句中含有系动词was，were 时，可直接在其后加not构成否定句。

例如：I was on the Internet when you called me. → I was not / wasn't on the Internet when you called me.技巧3：当句中谓语是除情态动词、助动词、系动词was,were以外的动词时，在该动词之前加did not / didn't，动词还原，构成否定句。

例如：The famous singer sang s ome Chinese songs. → The famous singer did not / didn't sing any Chinese songs.二变：陈述句变为一般疑问句技巧1：移动词语的位置。