【www.gbppp.com--经典美文】
【过去式的变化规则】
① 一般情况下，在动词原形后直接加ed。
如：wanted，played。
② 以不发音的字母e结尾的动词，直接加d。
如：hoped，lived。
③ 重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped, shipped。 ④ 以辅音字母+y结尾的动词变y为i，再加ed。
如：studied，worried。
⑤ 有些动词不符合上面的规则，需要特殊记忆。
如：am(is)-was, are-were, go-went, eat-ate,
Swim-swam, buy-bought, see-saw,
Teach-taught, bring-brought, think-thought,
Fall-fell, hurt-hurt, break-broke, win-won,
Lose-lost
规则动词过去式加―ed‖后的发音规则：
在浊辅音和元音后面 [d]
Called borrowed
Moved [mu:vd] enjoyed
Welcomed answered
在清辅音后面 [t]
Asked finished
helped [helpt]
passed [pa:st]
Reached
在[t]音后面 [id]
wanted ['wCntid] started['sta:tid]
[d]音后面[id]
Needed ['ni:did] counted['kauntid]0
清：／p／／t／／k／／f／／F／s／／W／／tF／／ts／／tr／
浊：／b／／d／／g／／v／／V／／z／／T／／dV／／dz／／dr／
补充说明：
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: want—wanted, work—worked, need—needed, clean—cleaned
2. 以不发音的e结尾的在词尾加-d。如：like—liked, live—lived, use—used, move—moved
3. 以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stop—stopped, trip—tripped
4. 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—beat
2. 以d结尾的词，把d变成t。如:build—built, lend—lent, send—sent, spend—spent
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
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
6. 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---lived move----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---studied copy---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 – made get – 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
动词的过去式形式
规则动词的过去式词尾变化有几种：
1．一般情况下加ed，如watched, planted, watered, pulled, climbed, picked。
2．以不发音字母e结尾的加d，如liked, moved, tasted。
3．以辅音字母加y结尾的变y为i再加ed，如study——studied。
4．以1个元音字母加1个辅音字母结尾的重读闭音节，双写最后一个辅音字母再
加ed，如stop——stopped。 词尾读音有3种：
a．在浊辅音和元音后读[d]，如lived, watered, listened, played。
b．在清辅音后读[t]，如liked, helped, watched。
c．在[t],[d]音后读[Id]，如planted, wanted, handed(上交)。
不规则动词的过去式变化则没有什么规律，请大家背熟记牢： sit —— sat throw —— threw am, is —— was
drink —— drank draw —— drew are —— were
sing —— sang fly ——flew do —— did begin —— began grow —— grew have, has —— had swim —— swam put —— put may —— might give —— gave cut —— cut can —— could ring —— rang let —— let shall ——should run —— ran read —— read will —— would ride —— rode catch —— caught go —— went write —— wrote teach —— taught eat —— ate drive —— drove think —— thought hear —— heard keep —— kept buy —— bought see —— saw sleep —— slept fight —— fought find —— found sweep —— swept hold —— held wear —— wore feel —— felt tell —— told meet —— met come —— came get —— got mean —— meant become —— became make —— made speak —— spoke take —— took say —— said
1）is, am -was are-were
2) begin-began ring-rang drink-drank swim-swam give-gave sing-sang sit-sat run-ran have-had make-made come-came eat-ate
3) write-wrote ride-rode speak-spoke drive-drove stand-stood tell-told win-won get-got take-took
4) sleep-slept sweep-swept feel-felt keep-kept spell-spelt spend-spent bend-bent meet-met go-went
5) know-knew fly-flew blow-blew grow-grew throw-threw draw-drew (glow-glowed)
6) teach-taught catch-caught buy-bought fight-fought think-thought
7) find-found hear-heard say-said lie-lay see-saw learn-learnt mean-meant
8) put-put read-read cut-cut let-let
过去式
walk走____________ climb爬_____________
turn转弯____________ learn学习_____________
cook dinner做饭____________ play the piano弹钢琴____________
visit grandparents看望（外）祖父母__________________________
clean the bedroom打扫卧室__________________________
wash the clothes洗衣服__________________________
answer the phone接电话 __________________________
listen to music听音乐 __________________________
clean the room打扫房间__________________________
jump跳____________ row划____________
work工作____________ show展示____________
look看____________ help帮助____________
relax放松___________ return 归还_____________
pass传递______________ watch TV ________________
pick up leaves采摘树叶___________________________________
paint绘画______________ kick踢______________ ski 滑雪______________
like像，喜欢______________ live居住______________
dance跳舞______________ use a computer使用计算机______________ love爱______________ taste尝______________
close关上______________ prepare准备_____________
eat吃____________ have有；吃 ____________
buy买 ____________ take买；带____________
go去____________ sing唱歌____________
teach教____________ run跑 ____________
fight打架____________ get up起床____________
swim游泳____________ fly飞____________
do做____________ make the bed铺床____________
is___________ am___________ are____________ see看到_________ write___________ catch___________ find___________ drink___________ come___________ bring___________ think___________
比较级
1. My school is _____, but Tom’s school is _____than mine. And Sally’s school is the _________. (small)
2. Rabbits can run _______, but tigers can run _____ than rabbits, and cheetahs can run ___________of the three. (fast)
3.Pig is ________, but deer is ______than pig, and elephant is the ______________ (heavy)
4. I’m ___________, but she is _______ than me. (beautiful)
5. Every day is _______. But today is the ______ day I have ever had. (busy)
6. I think pizza is the ________ food of all. (delicious)
7．My brother is two years ______ (old) than me.
8. Is your sister _______(young) than you? Yes,she is.
9. Who is ________(thin),you or Helen? Helen is.
10. Whose pencil-box is _____ (big),yours or hers? Hers is.
11．Ben jumps ______ (high) than some of the boys in his class.
12．Does Nancy sing ______(well) than Helen? Yes, she does.
13．My eyes are ________(big) than hers.
14．Which is ________(heavy),the elephant or the pig?
15．Who gets up ______ (early),Tim or Tom?
16．Do the girls get up____(early) than the boys? No,they______.
17．Jim runs ____ (slow). But Ben runs _____(slow).
Unit3
一． 单词
was (am,is的过去式) glasses眼镜
film胶卷 wasn’t=was not
were (were的过去式) ground地面
camera照相机 weren’t=were not
excited 激动的 earphone(s)耳机
exciting令人激动的 diary日记簿
moment片刻 CD Walkman光盘随身听
ago以前
二． 词组
片刻之前a moment ago 在光盘随身听后面
刚才just now behind the CD Walkman
一部手机a mobile phone 想要拍些照片want to take some photos 一副眼镜a pair of glasses 寻找她的照相机look for her camera 一卷胶卷a roll of film 帮助她help her
捡起它们pick them up 让我看看。Let me see.
在地上on the ground 体育运动日Sports Day
在日记本下面under the diary 观看赛跑watch a running race
在耳机附近near the earphones 一场激动人心的比赛an exciting race
三． 句型
1. Where’s your mobile phone ? It’s beside the diary.
It isn’t there now . It was there a moment ago .
你的手机在哪？在日记本旁边。它现在不在那了。片刻之前它还在。
2. Where are her glasses ? They’re behind the picture .
They aren’t there now . They were there just now .
她的眼镜在哪里？在图画后面。它们现在不在那了。它们刚才还在那的。
3. Where were you just now ? I was in the playground.
你刚才在哪里?我在操场上。
4. Were your films in the bag a moment ago? Yes , they were .
你的胶卷刚才在包里吗？是的。
一般过去式含有be动词的句子结构
肯定句：主语＋was / were + 其它
否定句：主语＋wasn’t / weren’t + 其它
一般疑问句：Was / Were +主语＋其它
特殊疑问句：疑问词＋以was/were开头的一般疑问句
Unit5
一． 单词
did （do的过去式） before在„„以前
taste品尝 didn’t = did not
holiday假日 pull up拉出, 把„向上拔
meet遇见 farm农场
last最近刚过去的,最后的 fun有趣的事
early早的，早地 wonderful精彩的
二． 词组
收集鸡蛋collect eggs 在操场上遇见他们
挤牛奶milk cows meet them in the playground 采桔子pick oranges 看电影watch / see a film
品尝苹果taste apples 一部有趣的动画片a funny cartoon 拔胡萝卜pull up carrots 非常喜欢它like it very much
浇花water flowers 和我的家人一起with my family
烹调食物cook food 在周一和周二on Monday and Tuesday 在农场on the farm 玩许多游戏play a lot of games
参观农场visit a farm 住在一个小镇上live in a small town 上周last week 玩得愉快have a good time
上周末last weekend 一些果树some fruit trees
上星期天last Saturday 在营地上at the camp 假期过后after the holiday 去野营go camping
上课之前before class 在上里行走walk in the mountains 早早去学校go to school early
三． 句型
1. What did you do last Sunday ? I collected eggs .
上个星期天你做了什么？我收集了鸡蛋。
What else did you do ? I picked oranges .你还做了什么？我采了桔子。
2. What did you do last weekend ? I visited a farm with my family .
上个周末你做了什么？我和家人一起参观了农场。
3.Did you watch a film last night ? No, I didn’t .昨天晚上你看电影了吗？没有。
4. Were there any pear trees on the farm ？Yes, there were .
（以前）农场里有梨树吗？是的。 5．I didn’t water trees last week .上星期我没有浇树。
一般过去式含有行为动词的句子结构
肯定句：主语＋动词的过去式 + 其它
否定句：主语＋didn’t + 动词原形 + 其它
一般疑问句：Did +主语＋动词原形＋其它
Unit6
一． 单词
people人们 went（go的过去式）
also也，还 festival节日
had (have,has的过去式)
二．词组
在元旦on New Year’s Day 在六月一日on the first of June 儿童节Children’s Day 在三月或四月in March or April “五一”劳动节May Day 去参加聚会go to parties
国庆节National Day 有一个长假have a long holiday 中秋节Mid-Autumn Festival 赏月watch the moon
端午节Dragon Boat Festival 吃月饼eat moon cakes 春节Spring Festival 玩花灯play with lanterns
教师节Teachers’ Day 观看龙舟赛watch dragon boat races 上个万圣节last Halloween 吃粽子eat rice dumplings
在圣诞节at Christmas 走亲访友visit relatives and friends 在复活节at Easter 吃许多美味的食物
去年last year eat lots of delicious food
变得非常兴奋get very excited 乔装打扮dress up in costumes 在„„之后来临come after 玩复活蛋play with Easter eggs 和他的学生们谈论假日 做南瓜灯make pumpkin lanterns talk to his students about holidays 我特别喜爱的假日
当然of course my favourite holiday
去游泳go swimming 给你的朋友们礼物
吃一顿大餐have a big lunch give presents to your friends
三. 句型
1.When’s May Day ? It’s on the first of May .
劳动节在什么时候？在五月一日。
2.What do people usually do at Mid-Autumn Festival?
They usually watch the moon. 人们通常在中秋节做什么？他们通常赏月。
3. What did you do last New Year’s Day ? I had a big lunch with my family .
上个元旦你做了什么？我和家人一起吃了一顿大餐。
4. Did you sing and dance last Children’s Day ? Yes , I did .
上个儿童节你唱歌跳舞了吗？是的。
5. I didn’t go to a party last Halloween .
上个万圣节我没去参加聚会。【taste的过去式,】
Unit7
一．单词
beside在„„旁边 teapot茶壶
answer回答 comb梳子
yours你的（东西） mirror镜子
mine我的(东西) hairdryer吹风机
hers她的(东西) skateboard滑板
his他的(东西) calculator计算器
ours我们的(东西) sat (sit的过去式)
theirs他们的(东西) got (get的过去式)
watch手表 saw (see的过去式)
wallet钱包
二．词组
在„„前面in front of 不用谢，别客气。You’re welcome. 在他旁边beside him 它们在这儿。Here they are. 回答这些问题answer these questions 写日记write a diary
谁的茶壶whose teapot 在他祖父母的房子里
在圣诞节那天on Christmas Day in his grandparents’ house 午饭后after lunch 乘公交车去超市
打开他们的礼物open their presents go to the supermarket by bus 在圣诞树下under the Christmas tree 在公共汽车的后部
这么多礼物so many presents at the back of the bus
一个漂亮的钱包a beautiful wallet 在座位下面under the seat 喜欢喝茶like drinking tea 下车get off
来自爷爷和奶奶 走向司机walk to the driver
警察局police station from Grandpa and Grandma
为我打开它open it for me 指着在他旁边的那个女人
为我打开我的（礼物）open mine for me point to the woman beside him
三. 句型
1. Whose comb is it ? It’s her mirror . It’s hers .
它是谁的梳子是她的梳子。是她的。
2. Whose watches are they ? They’re their watches . They’re theirs .
它们是谁的手表？是他们的手表。是他们的。
3. Who is the mirror from ? It’s from my friend .
这个镜子来自谁？来自我的朋友。
4. Who are they from ? They’re from him.
1. cutcutcut
2. hithithit
3. letletlet
4. putputput
5. costcostcost
6. hurthurthurt
7. readreadread
A B B
1. lend lent lent
2. spend
3. build
4. sleep
5. keep
6. leave
7. feel
8. lose
9. sit
10. meet
11. tell
12. sell
13. hold
14. make
15. find
16. have
17. say
18. stand
19. hear
20. mean
21. win
22. bring
23. buy
24. think
25. teach
26. catch
A B
1. run
2. come
3. become
pent built slept kept left felt lost sat met told sold held made found had said stood heard meant won brought bought thought taught caught A ran came became spent built slept kept left felt lost sat met told sold held made found had said stood heard meant won brought bought thought taught caught run come become
A B C
1. grow grew grown
2. know knew known
3. throw threw thrown
4. blow blew blown
5. draw drew drawn
6. drive drove driven
7. wake woke woken
8. give gave given
9. take took taken
10. mistake mistook mistaken
11. see saw seen
12. write wrote written
13. ride rode ridden
14. eat ate eaten
15. fall fell fallen
16. break broke broken
17. choose chose chosen
18. speak spoke spoken【taste的过去式,】
19. forget forgot forgotten
20. do did done【taste的过去式,】
21. go went gone
规则动词的过去式及过去分词：（1）直接加ed（e结尾单词直接加d）（2）双写最后一个字母加ed（3）辅音字母加y结尾的去y加ied（1）直接加ed Count 数数 counted countedPost寄 posted posted Visit visited visitedWait等 waited waited Fold 折叠 folded foldedListen listened listenedOpen opened openedClean把…弄干净 cleaned cleanedPlay played playedFill填 filled filledTurn翻，转 turned turnedRemember remembered remembered Answer回答 answered answeredPull拉 pulled pulled Push 推 pushed pushedWeigh重 weighed weighedPour泼 poured pouredEnjoy喜欢 enjoyed enjoyedFollow followed followedCall called called Remain 保持 remained remainedWalk walked walked Notice 注意 noticed noticed Watch watched watchedLook looked looked Knock 敲 knocked knockedWash washed washed
Touch 触摸 touched touchedJump jumped jumpedMix混合 mixed mixedWork worked workedPump pumped pumped Pick 捡 picked pickedAsk asked asked Arrive到达 arrived arrivedLaugh笑 laughed laughedHelp helped helpedFix修 fixed fixed Park 停车 parked parked Pass 通过 passed passedKick踢 kicked kickedTalk谈话 talked talked Cook cooked cookedFinish完成 finished finishedShout shouted shouted Stay 停留 stayed stayedRain rained rainedSnow snowed snowedShow展示 showed showed/shownUse用 used usedPaint涂，画 painted paintedDance跳舞 danced dancedSound听起来 sounded soundedLeak漏水 leaked leakedLast持续 lasted lastedPolish把…弄光滑 polished polished（e结尾单词直接加d）Taste 尝 tasted tasted Move 搬，移动 moved movedShare分享 shared sharedSmile微笑 smiled smiledBake烤 baked bakedSmoke吸烟 smoked smoked
（2）双写最后一个字母加ed Stir搅拌 stirred stirredStop stopped stoppedTravel旅行 travelled travelledSkip跳过 skipped skipped（3）辅音字母加y结尾的去y加ied Carry 带着 carried carriedCopy copied copiedCry cried criedTry tried tried
不规则动词的过去式及过去分词：（1）动词的三种形式一样（2）动词的过去式与过去分词一样（3）三种形式均不同（1）动词的三种形式一样 Cut切 cut cut Hurt伤害 hurt hurtPut放 put put Shut关 shut shut Hit撞 hit hit Set布置，摆放 set set Readreadread<注意读音不同〉
（2）动词的过去式与过去分词一样 Say said saidPay paid paid Meet见面，接 met metSleep slept sleptSweep扫 swept sweptSmell闻 smelt smeltFeel感觉 felt feltSpend过，花 spent spentSend sent sent送Hear heard heardGet拿 got gotLight点火 lit lit Tell 告诉，讲 told toldSit sat satMake made madeBring带来 brought brought Buy bought boughtFight打 fought foughtThink thought thoughtFind找到 found foundHold抓held heldStand站 stood stood Understand明白 understood understood Shine闪光 shone shoneCatch抓 caught caught Teach taught taughtHave/has had had
3）三种形式均不同 Am/is was beenAre were beenGo went goneDo/does did doneWear wore wornSee saw seenRun ran runCome came comeRing rang rungSing sang sung Swim swam swumDrink drank drunk
Lose丢失 lost lostBegin began begunDrive drove drivenRide骑 rode riddenWrite wrote writtenWake醒 woke wakenSpeak说spoke spoken Break弄坏 broke brokenFly flew flownBlow吹 blew blownThrow threw thrownKnow knew knownDraw画 drew drawnGive gave givenRise上升 rose risenForget忘记 forgot forgottenTake took takenEat ate eatenShow showed showed/shown
动词过去式变化规则：
1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked
2．结尾是e加d，如：taste-tasted
3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped
4．以“辅音字母+y”结尾的，变y为i，
5．不规则动词过去式：
am,is-was are-were do-did
get-got go-went come-came
run-ran sing-sang put-put make-made
draw-drew drink-drank fly-flew
swim-swam sit-sat
再加-ed，如：study-studied see-saw say-said give-gave have-had eat-ate take-took read-read write-wrote ride-rode speak-spoke sweep-swept
动词过去式变化规则及其读音规则
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---lived move----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---studied copy---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 – made get – 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）
一般过去式及练习
一、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状态；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。
二、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
主语+do+其他？ 例句She often came to help us in those days. I didn't know you were so busy.
一般过去式的构成形式 肯定式
I worked
He(she,it)
worked
We worked
You worked
They worked 疑问式 Did I work? Did he(she,it) work? Did we work? Did you work? Did they work? 否定式 I did not work He (she,it)did not work We did not work 疑问否定式 Did I not work? Did he(she,it)not work? Did we not work? You did not work Did you not work? They did not work Did they not work?
三、一般过去时的用法
本文来源：http://www.gbppp.com/jd/467649/
推荐访问:throw的过去式 draw的过去式