常见的终止性动词与延续性动词的转换有

延续性动词和非延续动词转换和练习(精华)

终止性动词与延续性动词之间的转换终止性动词(也可称为非延续性动词,瞬间动词,点动词或短暂性动词),如begin,start,die,buy,leave, come等,表示动作的发生与结束于一瞬间完成,不能再延续,所以它的现在完成时不能和表示延续的时间状语连用,即不能与表示一段时间的状语,for+时间段, since+时间点/从句连用,也不能用在how long引导的特殊疑问句中.终止性动词要表示持续时, 可用以下方法:⑴.将时间状语改为时间段+ ago,句中谓语动词用一般过去时.eg.我弟弟参军两年了. My brother joined the army two years ago.⑵.若保留for+时间段,since+时间点/从句, 或用在how long 句型中,则需将终止性动词改为相应的状态动词或延续性动词The film started two hours ago．→The film has been on for two hours．常见短暂性动词与延续性动词的转换Ⅰ. be 型1. go there -- be theree here—be heree back—be back4.die—be dead5.leave—be away(from)6.open—be open7.close—be closed 8.go/get out—be out9.finish/end-- be over 10.become—be11.get up—be up 12.begin/start(上演)—be on13. fall asleep-- be asleep 14.fall ill – be ill15. move here/there --be here/there 16. get to… --be at/in17.arrive at / in… -- be at / in 18.reach…-- be at/in19.get married --be married 20.join—be in/be a member ofjoin the Party-- be in the Party / be a Party member/ be a member of the PartyⅡ. 实义动词型1.borrow-- keep2. buy——have3.Begin to teach—teach4. get to know—know5.Put on—wear6. receive--have7.catch a cold—have a cold 8.hear from—have a letter from［注意点］1．上述例词除borrow／buy／catch需转换为keep ／have外，其余均为“be＋adj．／adv．／n．”结构。

常见的终止性动词与延续性动词的转换有甄选.

常见的终止性动词与延续性动词的转换有常见的终止性动词与延续性动词的转换有come→be here，begin／start→be on，borrow→keep，buy→have，die→be dead，end／finish→be over，get up→be up，go(get)out→be out，fall asleep→be asleep, leave→be away from, join→be in／be a member of，put on→wear，catch a cold→have a cold等。

延续性动词与非延续性动词之间的转换：leave --- be away, borrow --- keep, buy --- have, begin/start --- be on, die --- be dead, finish --- be over, join --- be in+组织机构, be a member of+组织机构, open sth --- keep sth open, fall ill --- be ill, get up---be up, catch a cold --- have a cold, come here --- be here, go there --- be there, become --- be, come back --- be back, fall asleep --- be asleep, get to/ arrive/reach --- be (in), leave --- be away from, get to know --- know, go (get) out →be out，put on→ wear；catch a cold →have a cold等。

leave---be away, borrow ---keep,buy ---have, begin/start---be on,die---be dead, finish---be over,join---be in+组织机构, be a member of+组织机构,open sth---keep sth open, fall ill---be ill,get up---be up, catch a cold---have a cold,come here---be here, go there---be there,become---be, come back---be back,fall asleep---be asleep, get to/ arrive/reach---be (in),leave---be away from, get to know---know,go(get)out→be out，put on→wear；catch a cold→have a cold等。

延续性动词和终止性动词的区别及用法

延续性动词和终止性动词的区别及用法一、延续性动词和终止性动词的概念英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和终止性动词。

延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。

如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay 等。

终止性动词也称非延续性动词、瞬间动词或短暂性动词，表示不能延续的动作，这种动作发生后立即结束。

如open, close, finish, begin, come, go, arrive, reach, get to, leave, move, borrow,buy等。

二、延续性动词的用法特征1.延续性动词可以用于现在完成时，其完成时态可与表示"段时间 "的状语连用。

表示 "段时间 " 的短语有：for two years, during the past three years, since last year, how long等。

如：I have learned English since I came here自.从我来到这儿就学英语了。

2.延续性动词不能与表示短暂时间的"点时间"状语连用。

如：It raind at eight yesterday morning.(误) rain 为延续性动词，而at eight 表示 " 点时间 "，前后显然矛盾。

如果用延续性动词表示一瞬间的动作，可以借助come, begin, get 等终止性动词来表示。

上句可改为： It began to rain at eight yesterday morning.正()又如：-When did you get to know Jack?-Two years ago.-Then you've known each other for more than two years.-That's right.三、终止性动词的用法特征1.终止性动词可用来表示某一动作完成，因此可用于现在完成时。

终止性动词与延续性动词

四、短暂性动词转换为延续性动词①arrive at/in sw. get to/reach sw. come/go/move to sw.→ be in sw./at school/at home/on the farm/be here/be there1) He got to Beijing five minutes ago.He ________ _________ _________ Beijing for _________ _________.2) I moved to the USA last year.I ________ ________ __________ the USA since __________ __________.3) I went home yesterday.I _______ ________ _________ home for _________ __________.4) They came here last week.They _________ _________ here since _________ __________.②com e/go back, return → be back come/go out → be out1) He came out two years ago.He _________ __________ _________ for __________ __________.2) We return to Fuzhou yesterday.We ________ ________ _________ to Fuzhou since __________.③become → be1) I became a teacher in 2000.I ________ __________ a teacher for _________ _________.2) The river became dirty last year.The river _________ _________ dirty for _________ __________.④close → be closed open → be open1) The shop closed two hours ago.The shop ________ _________ _________ for _________ _________.2) The door opened at six in the morning.The door ________ ________ ________ for six hours.⑤get up → be up；die → be dead；leave sw. → be away from sw.fall asleep/get tot sleep → be asleep；finish/end → be over；marry → be married；1) I got up two hours ago.I ________ ________ ________ since ________ ________.2) He left Fuzhou just now.He _______ ________ ________ _________ Fuzhou for five minutes.3) My grandpa died in 2002.My grandpa _______ _______ ________for _______ ________.4) The meeting finished at six.The meeting ________ ______ ______ for six hours.5) I got to sleep two hours ago.I ________ _________ _________ since _________ _________.6) They married in 1990.They ________ _________ __________since _________.⑥start/begin to do sth. → do sth. ；begin → be on1) I began to teach at this school in 1995.I ____ ____ at this school since ____.2) The film began two minutes ago.The film ____ ____ ____ for ____ ____.⑦borrow → keep；lose → not have ；buy → have ；put on → wearcatch/get a cold → have a cold；get to know → know1) They borrowed it last week.They _________ _________ it since __________ __________.2) I bought a pen two hours ago.I _________ _________ a pen for ________ __________.3) I got to know him last year.I _______ _______ him since __________ __________.4) I put on my glasses three years ago.I __________ __________ my glasses for _________ _________.⑧have/has gone to → have been inHe has gone to Beijing.He ____ ____ _____ Beijing for two days.⑨join the league/the Party/the army→ be a league/a Party member/a soldier→ be a member of the league/the Party→ be in the league/the Party/the army1) He joined the league in 2002.He ________ _________ a _________ _________ for two years.He _______ _________ a __________ ___________ the __________ for two years. He ____________ ___________ ___________ the league for two years.2) My brother joined the army two years ago.My brother ________ __________ a ___________ for ___________ ___________. My brother __________ ___________ in ____________ ___________ for two years.。

延续性动词与非延续性动词及其转换

延续性动词与非延续性动词及其转换动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。

一 . 延续性动词表示能够延续的动作 , 如:learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。

延续性动词可以与表示时间段的状语连用。

表示时间段的短语有 : ⑴ for+一段时间 , 如 :for 2 years; ⑵ since 从句 , 如 since he came here; since+过去时间点名词 , 如 since last year, since 5 days ago. 例 :He has lived here for 6 years. Y ou can keep the book for 5 days.二 . 非延续性动词也称终止性动词、瞬间动词 , 表示不能延续的动作 , 这种动作发生后立即结束。

如 : open, die, close, begin, finish, come, go, move, borrow, lend, buy 等。

非延续性动词在肯定句中与表示时间点的状语连用,如:two years ago; at 5o'clock;例 : He died 5 years ago.三 . 延续性动词与非延续性动词之间的转换:例:He left five minutes ago. = He has been away for five minutes.这句话的意思是指他离开的动作是 5分钟之前发生的,是过去时。

也就是说从他离开到现在已经有五分钟了,这个动作是延续的,要用现在完成时,并且要把原来的短暂性动词改为延续性动词。

下面是一些短暂性动词及相应的延续性动词,须牢记。

leave --- be away, borrow --- keep, buy --- have,begin/start --- be on, die --- be dead, finish --- be over,join --- be in+组织机构 , be a member of+组织机构 ,open sth --- keep sth open, fall ill --- be ill, get up---be up,catch a cold --- have a cold, come here --- be here,go there --- be there, become --- be, come back --- be back,fall asleep --- be asleep, get to/ arrive/reach --- be (in,leave --- be away from, get to know --- know,go (get out → be out, put on→ wear ; catch a cold → have a cold等。

终止性动词与延续性动词用法

用法可以表示持续的行为或状态的动词，叫做延续性动词也叫“持续性动词延续性动词”，持续性动词”，可以表示持续的行为或状态的动词，叫做“延续性动词，也叫持续性动词，如：be, keep, have, like, study, live, etc.有的表示短暂、瞬间性的动词，叫做终止性动词也可叫“短暂性动词终止性动词”，短暂性动词”，瞬间性有的表示短暂、瞬间性的动词，叫做“终止性动词，也可叫短暂性动词，或“瞬间性动词”，动词，如 die, join, leave, become, return, reach, etc. 终止性动词构成的现在完成时，不可以用表示一段时间的状语（终止性动词构成的现在完成时，不可以用表示一段时间的状语（如：since 和 for 引导的短语）来修饰，终止性动词构成的现在完成时，只表示动作发生的因果关系，导的短语）来修饰，终止性动词构成的现在完成时，只表示动作发生的因果关系，不能表示动作的延续因此不能用表示一段时间的状语来修饰。

作的延续，示动作的延续，因此不能用表示一段时间的状语来修饰。

如可以说：如可以说：The Red Cross has already started for the earthquake-stricken area.但不可说：但不可说：The Red Cross has already started for the earthquake-stricken area for three days. 是终止性动词, 它所表示的动作短促, 因为 start 是终止性动词它所表示的动作短促当红十字会出发时 start 这个动作便，结束了,不可能延续两天。

结束了不可能延续两天。

在十多年的教学生涯中，发现学生对于如何解决这对矛盾不知所措，在十多年的教学生涯中，发现学生对于如何解决这对矛盾不知所措，下面我来归纳一涯中下解决这对矛盾的四种方法。

下解决这对矛盾的四种方法。

英语中所有终止性动词和延续性动词的转化

英语中所有终止性动词和延续性动词的转化代替终止性动词的 ...a)用延续性动词代替终止性动词1、用have代替buyMy brother has had(不能用has bought) this bike for almost four years.2、用keep或have代替borrowI have kept(不能用have borrowed) the book for quite a few days.3、用be替代beeHow long has your sister been a teacher?4、用have a cold代替catch a coldTom has had a cold since the day before yesterday.5、用wear代替put onb)用“be＋形容词”代终止性动词1、be＋married代marry2、be＋ill代fall (get) ill3、be＋dead代die4、be＋asleep代fall (get) asleep5、be＋awake代wake/wake up6、be＋gone代lose,die,sell,leave7、be＋open代open 8、be closed代close/shut9、be＋missing(gone,lost)代losec)用“be＋副词”代终止性动词1“be＋on”代start,begin2“be＋up”代get up3“be＋back(to)”代return to,e back to,go back to4“be here (there)”代e(arrive,reach,get) here或go (arrive,reach,get) there等等d)用“be＋介词短语”代终止性动词1.“be in/at +地点”代替go to /e to2.用be in the army 代替join the army3.“be in/at +地点”代替move to。

现在完成时中短暂性动词与延续性动词的转换

be dead
be away (from)
be open
be closed
be out
11
9. finish/end be over
10. become
be
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11. get up
be up
12. begin/start(上演) be on
13. fall asleep be asleep
14. fall ill
His brother borrowed the book two weeks ago.
18
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His brother borrowed the book two weeks ago.
His brother has kept the book for two weeks .
His brother has kept the book since two weeks ago.
be ill
15. move here/there be here/there
16. get to…
be at/in
12
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17. arrive at / in… be at / in
18. reach…
be at / in
19. get married
be married
13
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3. 转化成be+名词（词组）
8
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在以下句型中，短暂性动词要转换成延续性动词：
1. 完成时态的肯定句 2. 句中，有for或since引导的，或其他种类的表示一段时间的时间状语
例如：He has died for 20 years. 这句话就是错误的。 die是一个瞬间动词，需要转化为延续性动词。句子改为 He has been dead for 20 years.

延续性动词和终止性动词

延续性动词和终止性动词一、延续性动词和终止性动词的概念英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和终止性动词。

延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。

如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。

终止性动词也称非延续性动词、瞬间动词或短暂性动词，表示不能延续的动作，这种动作发生后立即结束。

如open, close, finish, begin, come, go, arrive, reach, get to, leave, move, borrow,buy等。

二、延续性动词的用法特征1.延续性动词可以用于现在完成时，其完成时态可与表示"段时间"的状语连用。

表示"段时间"的短语有：for two years, during the past three years, since last year, how long等。

如：I have learned English since I came here.自从我来到这儿就学英语了。

2.延续性动词不能与表示短暂时间的"点时间"状语连用。

如：It raind at eight yesterday morning.(误) rain为延续性动词，而at eight表示"点时间"，前后显然矛盾。

如果用延续性动词表示一瞬间的动作，可以借助come, begin, get等终止性动词来表示。

上句可改为：It began to rain at eight yesterday morning.(正)又如：-When did you get to know Jack?-Two years ago.-Then you've known each other for more than two years.-That's right.三、终止性动词的用法特征1.终止性动词可用来表示某一动作完成，因此可用于现在完成时。

延续性动词和终止性动词的概念

一、延续性动词和终止性动词的概念英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和终止性动词。

延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。

如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。

终止性动词也称非延续性动词、瞬间动词或短暂性动词，表示不能延续的动作，这种动作发生后立即结束。

如open, close, finish, begin, come, go, arrive, reach, get to, leave, move, borrow,buy等。

二、延续性动词的用法特征1.延续性动词可以用于现在完成时，其完成时态可与表示"段时间"的状语连用。

表示"段时间"的短语有：for two years, during the past three years, since last year, how long等。

如：I have learned English since I came here.自从我来到这儿就学英语了。

2.延续性动词不能与表示短暂时间的"点时间"状语连用。

如：It raind at eight yesterday morning.(误) rain 为延续性动词，而at eight表示"点时间"，前后显然矛盾。

如果用延续性动词表示一瞬间的动作，可以借助come, begin, get等终止性动词来表示。

上句可改为：It began to rain at eight yesterday morning.(正)又如：-When did you get to know Jack?-Two years ago.-Then you've known each other for more than two years.-That's right.三、终止性动词的用法特征1.终止性动词可用来表示某一动作完成，因此可用于现在完成时。

现在完成时之延续性动词与终止性动词延续性动词

现在完成时之延续性动词与终止性动词延续性动词现在完成时之现在完成时之现在完成时之现在完成时之延续性动词与终止性动词延续性动词与终止性动词延续性动词与终止性动词延续性动词与终止性动词动词按其动作发生的方式，动作发生过程的长短，分为延续性动词和终止性动词。

延续性动词表示的动词是一种延续的动作，这种动词可以延续下去或产生持久的影响。

如：learn，work，stand，lie，know，walk，keep， have，wait，watch，sing，read，sleep，live终止性动词也称非延续性动词、瞬间动词，表示的动作不能延续，即动作发生立即结束，产生某种结果。

在有了某种结果之后，就不能再继续下去。

如：leave，start，set out，arrive，reach，get to，begin， stop，shut，turn off，marry，put，put on，get up，wake，fall，join，receive， finish，end，complete，become，come，go，die，close，open，break，give， jump，buy，borrow等。

1．终止性动词的用法1）终止性动词可用来表示某一动作的完成，因此可用于现在完成时。

如： The plane has arrived飞机到了。

I have finished my homework．我已完成了作业。

2）终止性动词表示的动作极其短暂，不能持续，所以其现在完成时（只限于肯定式）不能和表示一段时间的状语连用。

如：①他死了三年了。

误：He has died for three years．②他来这儿三个月了。

误：he has come here for three months．①②两句中的动词die和come都为终止性动词，它们可用于完成时，但不能同表示一段时间的状语for three years ／months连用。

延续性动词和终止性动词的区别及用法

延续性动词和终止性动词的区别及用法一、延续性动词和终止性动词的概念英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和终止性动词。

延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。

如：learn, work, sta nd, lie, know, walk, keep, have, wait, watch,sing, read, sleep, live, stay等。

终止性动词也称非延续性动词、瞬间动词或短暂性动词，表示不能延续的动作，这种动作发生后立即结束。

如ope n, close, fini sh, beg in, come, go, arrive, reach, get to, leave, move, borrow,buy 等。

二、延续性动词的用法特征1. 延续性动词可以用于现在完成时，其完成时态可与表示"段时间"的状语连用。

表示"段时间"的短语有：for two years, duri ng the past three years, since last year,how long 等。

如：I have learned English since I came here.自从我来到这儿就学英语了。

2. 延续性动词不能与表示短暂时间的"点时间"状语连用。

如：It raind at eight yesterday mornin g.（误）rain 为延续性动词，而at eight表示"点时间"，前后显然矛盾。

如果用延续性动词表示一瞬间的动作，可以借助come, begin, get等终止性动词来表示。

上句可改为：It began to rain at eight yesterday morning.（正）又如：-When did you get to know Jack-Two years ago.-Then you've known each other for more than two years.-That's right.三、终止性动词的用法特征1. 终止性动词可用来表示某一动作完成，因此可用于现在完成时。

初中英语完成态终短暂动词对应延续性动词变化规则表

初中英语完成态终短暂动词对应延续性动词变化规则表初中英语完成态终短暂动词对应延续性动词变化规则续性动词代替短暂性（终止性）动词1、用have 代替buy （买）My brother has had(不能用has bought) this bike for almost four years.2、用keep 或have 代替borrow (借)I have kept(不能用have borrowed) the book for quite a few days.3、用be 替代become ( 成为)How long has your sister beena teacher?4、用have a cold代替catch a cold （感冒）Tom has had a cold since the day before yesterday.5、用wear 代替put on （穿）b)用“be＋形容词”代短暂性动词1、be＋married 代marry（结婚）2、be＋ill 代fall (get) ill 生病3、be＋dead 代die （死）4、be＋asleep 代fall (get) asleep （入睡）5、be＋awake 代wake/ wake up （醒）6、be＋open 代open （开）7、be ＋closed 代close/ shut （关）c)用“be＋副词”代短暂性动词1“be＋on”代start , begin （开始）2“be＋up”代get up （起床）3“be＋b ack(to)”代return to, come back to, go back to （返回）4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等( 到达）d)用“be＋介词短语”代短暂性动词1.“be in/at +地点”代替go to / come to （去哪儿）2.用be in the army 代替join the army（参军）3.“b e in/at +地点”代替move to（搬到）常用瞬间动词变延续性动词表：1. have arrived at/in sw （地点）got to/reached sw.去哪come/gone/moved to sw. 搬到→have been in sw（地点）./at…相应的介词2. have come / gone back / returned → have been back （回来）3. have come / gone out →have been out （出去）4. have become → have been （成为）5. have c losed → have been closed （关）6. have got up →have been up （起床）7. have died → have been dead （死）8. have left sw. → have been away from sw. （离开）9. have fallen asleep / got to sleep → have been asleep （入睡）10. have finished / ended / completed → have been over （完成）11. have married →have been married （结婚）12. have started / begun to do sth. → have done sth. （开始去做某事）13. have begun → have been on （开始）14. have borrowed / bought →have kept / had （借）15. have lost →haven’t had （丢失）16. have put on →have worn (穿)17. have caught /get a cold → have had a cold (感冒)18. have got to know →have known （认识）19. have / has gone to → have been in （在哪儿）20. have joined / have taken part in the league /the Party/the army (参军）延续性动词与非延续性动词及其转换动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。

延续性动词和终止性动词的区别及用法

延续性动词和终止性动词的区别及用法一、延续性动词和终止性动词的概念英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和终止性动词。

延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。

如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。

终止性动词也称非延续性动词、瞬间动词或短暂性动词，表示不能延续的动作，这种动作发生后立即完毕。

如open, close, finish, begin, come, go, arrive, reach, get to, l eave, move, borrow,buy等。

二、延续性动词的用法特征1.延续性动词可以用于现在完成时，其完成时态可与表示"段时间"的状语连用。

表示"段时间"的短语有：for two years, during the past three years, since last year, how long等。

如：I have learned English since I came here.自从我来到这儿就学英语了。

2.延续性动词不能与表示短暂时间的"点时间"状语连用。

如：It raind at eight yesterday morning.(误) rain为延续性动词，而at eight表示"点时间"，前后显然矛盾。

如果用延续性动词表示一瞬间的动作，可以借助come, begin, get等终止性动词来表示。

上句可改为：It began to rain at eight yesterday morning.(正)又如：-When did you get to know Jack?-Two years ago.-Then you've known each other for more than two years.-That's right.三、终止性动词的用法特征1.终止性动词可用来表示某一动作完成，因此可用于现在完成时。

现在完成时及常见的终止性动词变延续性动词规律

Grammar: The Present Perfect Tense (现在完成时)一、构成：助动词have/has + 动词的过去分词二、用法：1、表示过去发生或已经完成的动作对现在造成的影响或结果。

（动词不受限制） (1) ---Have you had your lunch yet? ---Yes, I have. I ’ve just had it. （说明现在饱了） (2) I have lost my pen.（过去某时丢的，现在还没找到）(3) ---There ’s a new movie in this cinema. Shall we come to see it tomorrow? ---Sorry, I have already seen it.（过去看的，现在不去了）* already, yet 常和现在完成时连用，already 用于肯定句，可放在助动词之后过去分词之前，也可以放在句尾；yet 用于否定句表示“还”，放在疑问句表示“已经”。

2、表示过去的动作持续到现在，常和since ，for 连用，在这个用法中动词多为延续性动词。

(1) We have lived here since 2000.(2) He has been a League member for two years. * 常见的终止性动词变延续性动词规律终止性动词变为相应的延续性动词。

1. buy---have2. borrow---keep3. put on---wear4. catch a cold---have a cold5. get to know---know6. come to work---work7. become---be8. start to study---study8. move (to)---live (in)或be (in/at/on)+地点9. get sth. back---have sth. back10. hear from/ get(receive) a letter from---have a letter from 转换为be+名词1. go to school---be a student2. join the Party/League ---be a Party/League member3. join the army---be a soldier4. become a teacher---be a teacher转换为be+介词短语 1. go to school---be in/at school2. join the Party/League/army---be in the Party/League/army3. reach/arrive/get to---be in/on/at4. go/come to+地点---be in/on/at+地点转换为be+形容词或副词 1. come---be here2. die---be dead3. go---be there 或be away4. finish/end---be over5. start/begin---be on6. close---be closed7. open---be open8. marry---be married9. get up---be up10. leave---be away11. fall/get ill---be ill12. fall asleep---be asleep13. wake up---be awake 14. turn on/off---be on/off 15. leave sw.---be away from sw.16. return/come back/go back/get back---be back 三、与现在完成时连用的时间状语1、for+时间段；since+过去时间点或一般过去时的句子。