
worry过去式
-清炖莲藕汤
2023年2月15日发(作者:商务英语论文选题)一般过去式的用法:
一般过去式表示过去的动作和状态,通常一般过去式带有表示动作时间状
语的词,词组或从句,如yesterday,thedaybeforelast,lastweek,twodaysago等,
上下文清楚时可以不带时间状语。
Iworkedinthatfactorylastyear.去年我在那一家工厂工作。
Imethimyesterday.昨天我碰见了他。
IwenttotheTianLongMountainyesterday.
昨天我们去了天龙山。
一般过去式构成:表示一般过去式的动词通常用动词的过去式形式来表
示,而动词的过去式是在动词原形的基础上变化的。
动词的过去式可分为规则动词和不规则动词。
a.规则动词的过去式变化如下:
①一般情况下在动词原形后直接加-ed。如:wanted,played,worked
played,acted,lookedcalledopenedneeded。
②以不发音的字母e结尾的动词,去掉e再加-ed。如:hoped,lived。
③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:stoppedplannedfitted
④以辅音字母+y结尾的动词变y为i,再加-ed。如:studied,worried,
tried,copied,cried,carried。
以原音字母加y结尾的词,直接加-edplayenjoystayplayedenjoyedstayed
规则动词过去式的读音也有规律可循。请记住:清后[t],元浊[d],[t][d]之
后读[id]。
①清辅音[p][k][f][s]等后,ed要读[t]。如:worked,finished。
②元音或浊辅音[b][g][v][z][m]等后,ed要读[d]。如:lived,called。
③[t]或[d]后,ed读[id]。如:started,needed。
b.不规则动词变化
不规则动词的过去式变化规律性不强,须多加记忆。
1.动词原形和过去式完全同形。
例:hurt(伤害)put(放)let(让)
2.动词原形、过去式形式完全不同。
例:give(给)gavefly(飞)flewdrink(喝)dranksee(看见)sawgo
(去)wentmake-madeget-gotbuy-boughtcomecameknow(知道)knewwear
(穿)worespeak(说)spoke
be动词过去式有两种形式,主语是第一、三人称单数形式使用was,其他人
称用were
6现在分词的变化规则
一般在动词原形词尾加-ing,gopushplaycarrygoingpushingplaying
carrying
以不发音的e结尾的动词,先去掉e,再加-ingtakewriteleavetakingwriting
leaving
重读闭音节结尾的动词,如果词尾只有一个辅音字母,要将该辅音字母双
写,再加-ingcutstopfitbeginforgetcuttingstoppingfittingbeginningforgetting
以ie结尾的动词,要把ie改为y,再加-ing
牛津英语6A英语语法(二)一般过去时
定义:表示过去某时发生的动作或存在的状态。
结构:“主语+动词的过去式”
用法:
1.表示过去某个时间发生的动作或存在的状态。
Hewashereyesterday.
Igotupatsevenyesterdaymorning.
Mymotherwasatworkyesterdayafternoon.
Didyouhaveagoodtimelastsummer
2.表示过去经常或反复发生的动作。
Mymotheroftenwenttoworkbytaxilastyear.
WhenIwasastudent,Ioftenlistenedtomusic.
3.常与一般过去时态连用的时间有:
atthattime,then,atthatmoment,yesterday,yesterdaymorning(afternoon,
evening…)lastnight(week,month,year…),一段时间+ago(severaldaysago),two
daysago,aweekago,threeyearsago…in1990,(in1997…),justnow,longbefore,
long,longago
二.动词过去式构成规则
(一)1、一般在动词原形末尾加–ed
help→helped,look→looked,play→played,work→worked,listen
→listened,wash→washed,clean→cleaned,
2、结尾是e的动词加--d
live---livedhope---hopeduse---usedlike---liked
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
stop---stoppedplan---planned
4、结尾是“辅音字母+y”的动词,先变“y”为“i”再加—ed
study---studiedcarry---carriedcry---criedworry→worried
(二)动词过去式的读音规则
规则动词加-ed的读音:基本规则是轻轻,浊浊,既在轻辅音后加ed读轻辅音
/t/。在浊辅音及元音后加ed读浊辅音/d/。
例:ask→asked/a:skt/,cook→cooked/kukt/,pass→passed/pa:st/,
例:move→moved/mu:vd/,live→lived/livd/,listen→listened
/`lisnd/,stay→stayed/steid/
在/t//d/之后念/id/,即ed在/t//d/音后面念/id/
例:shout→shouted去式与动词原形的拼写形式相同:let→let,put
→put,read→read,(注意read的过去式读[red])
b.i→a:begin→began,drink→drank,give→gave,ring→rang,sing
→sang,sit→sat,swim→swam
c.i→o:drive→drove,ride→rode,write→wrote
→ew:grow→grew,know→knew,throw→threw
e.含ough或augh的:bring→brought,buy→bought,think→thought;
catch→caught,teach→taught
---wasare---weredo---didcan---couldcome---came
不规则动词的过去式平时出现要留心,逐个熟记,注意积累。
三.句型转化:
1.be动词的过去时的句型如下:
(1)否定句:主语+be动词的过去式(was,were)+not…
(2)疑问句:be动词的过去式(was,were)+主语…
wasbusyyesterday.(肯定句)他昨天很忙。
wasnotbusyyesterday.(否定句)他昨天不忙。
hebusyyesterday(疑问句)他昨天忙吗
weren’tanyboysintheroom.房间里没有男孩儿。
ereanyboysintheroom房间里有男孩儿吗
2.行为动词的否定式和疑问式:
(1)若肯定句中只有一个行为动词,那就得在行为动词前加上didnot或缩略
式didn’t,并把这个行为动词由过去式改为动词原形。例如:
dLinTaoyesterdayafternoon.→Ididnot/didn’tcallLinTao
yesterdayafternoon.
wedabookfromSunYanglastSunday.→Ididn’tborrowa
bookfromSunYanglastSunday.
(2)行为动词的一般疑问句
若在陈述句中只有行为动词的过去式,那就得在句首加上一个助动词
did来帮助提问,然后把句中的行为动词由过去式改为动词原形,并在句末打上问
号。回答时别忘了还用did.例如:
edtherefor10dayslastmonth.→Didyoustaytherefor10days
lastmonthYes,wedid./No,wedidn’t.
dadeliciousdinneryesterdayevening.→DidMaryhavea
deliciousdinneryesterdayeveningYes,shedid./No,shedidn’t
练习:
一.用所给动词的适当形式填空。
______(live)inJapanlastyear.
_______(stop)thecaronthestreetyesterday.
er_______(clean)myroomand______(study)fortheEnglishtest
lastSunday.
______you______(do)lastnight
rdaymorningI_____(play)football.
二.用括号内所给动词的适当形式填空。
(1)May__________(finish)herhomeworkverylateyesterdayevening.
(2)HanMei__________(bring)herpettotheparkthatday.
(3)Hisfather__________(buy)anewcomputerforhimlastweek.
(4)MissDu__________(walk)toworkeverydaylastterm.
(5)We__________(move)toShenyang8yearsago.
(6)__________you__________(have)breadforbreakfastthismorning
(7)She__________(give)meanicepresentlastnight.
(8)Thepolice__________(stop)thecarand__________(catch)thethief(小偷)
justnow.
(9)Tom__________(carry)waterfortheoldmanlastSaturday.
(10)UncleWang_____________(come)intotheroomand__________(find)
somethingtoeat.
(11).Lily______________(study)intheclassroomfortwohoursandthen
_________(leave).
(12).Jimmy__________(do)_________(go)shoppingand
________(cook)supper.
(13).We_________(go)m___________(be)
verygood.
(14).Whattime_________you__________(get)toschoolthismorning
三.按要求变换下列句型,每空一词。
(1)WeiFangcleanedtheclassroomanhourago.(改为一般疑问句,并作肯定和
否定回答)
__________WeiFang__________theclassroomanhourago
__________,she__________.
__________,she__________.
(2)LiHongdidherhomeworkyesterdayafternoon.(改为否定句)
LiHong____________________herhomeworkyesterdayafternoon.
(3)UncleLidroveatrucktoWuhanthreemonthsago(改成一般疑问句)
__________UncleLi__________atrucktoWuhanthreemonthsago
(4)MissGaotaughtthemEnglishlastterm.(对划线部分提问)
____________________MissGao____________________English
(5)MrRenalwayswenttoworkonfootlastyear.(对划线部分提问)
__________MrGao________toworklastyear
(6)Lucydidherhomeworkathome.(改否定句)
Lucy______________herhomeworkathome.
(7)Hefoundsomemeatinthefridge.(变一般疑问句)
______he___________meatinthefridge
(8)Shestayedthereforamonth.(对划线部分提问)
_________________she_____there
(9)Therewassometeainthecup.(变一般疑问句)
_____there_____teainthecup
四.选择
()two__________inthesameclasslastyear.
()you
----Iwenttobuysomefoodforsupper.
gogogo
()studentsinLiLei’sclass__________onafarmlastweek.
()thatworker__________inashoefactoryayearago
,work,,work
()youfoundyourpen
----Yes,I__________ittwohoursago.
()6.__________yourmother__________toworklastSaturday
,,,go
()notlatethedaybeforeyesterday.
()theyawayfromschoollastOctober
()9.__________you__________toschoollastSunday
,,,come
()__________they__________forbreakfastlastweek
,,,have
()friend__________hishomeworkfifteenminutesago.
ed
()boys__________onlytwosubjectslastterm,butthistermthey__________
five.
,,,have
()__________Ann__________TVlastnight
’t,’t,’t,watch
()stoppedherebecausethey__________thewaytothestation.
’’ow
()15---Where__________youfindyourticket
----I__________itontheground.
,,,find
五.将下列各词重新排序使其成为正确的句子:
hedidtocityyesterday()
_______________________________
hatineateveningthe()
______________________________
ereItaxiby(.)
______________________________
totheshebackschool(.)
______________________________
ywasyesterday()
______________________________
答案
一.tudieddo
二.,,caught
found.;left;went;cooked;was;get
三.;clean;Yesshdid/Noshedidn’t’tdodrive;did;teachthem.
didgo’tdofindanylongdidstayany
四.
五.yougotothecityyesterday
didheeatintheevening
wenttherebytaxi.
walkedbacktotheschool.
ainyyesterday