名 校 版 英 语 经 典 句 型 考 点 解 析It is time句型经典句型解析It is ( about/high ) time 句型解析l.It is ( about/high ) time ( that)从句从句用过去时表示虚拟语气， 虽然时间上是现在或将来， 但是句子重点指说话者观点含有早该做某事而实际还没有做， 并希望早点做或责备等语气。Isnt it about time that you pulled your finger out?现在到了你该赶紧动起来的时候了吧？ 柯林斯高阶英汉双解学习词典Its about time we updated our software.我们的软件应该更新了。Its about time you got a job to earn your keep.你该找个工作挣自己的生活费了。Its about time you learnt to face facts.现在该是你学会正视事实的时候了。Dont you think its about time you invested in a new coat?你不觉得该花点钱买件新外套了吗？Its about time you cleaned your room!你该打扫自己的房间了！Its about time teachers started to get tough with bullies.现在教师该对横行霸道的学生开始采取严厉措施了。Its about time you sorted out your finances.现在是你整顿财务状况的时候了。It is about time tour operators respected the law and theirown code of conduct.旅行社是时候该遵守法律和行业规范了。Hes a spoilt brat and its about time he learnt to behaveproperly他是个被宠坏的孩子， 是该学些规矩了。It is now high time he banged his colleagues heads together.现在该是他敲打敲打同事们的时候了。It is high time the Government displayed a morehumanitarian approach towards victims of the recession政府早该对受到经济衰退影响的人们采取更加人性化的救助措施。He commented that it was about time he left that accursedwoman.他说自己是时候离开那个恶女人了。 柯林斯高阶英汉双解学习词典I think it is time you woke up and focused your thoughts onmore worldly matters我认为是该你清醒过来把思想集中到更为现实的问题上的时候了。It is time the Government backed up its advert campaignswith tougher measures.是政府采取更严厉的措施来兑现其宣传承诺的时候了。I think its time we tried a fresh approach.我认为是尝试新方法的时候了。Its time we got on to the question of costs.我们该讨论成本问题了。Its time you settled your differences with your father.现在你该解决同你父亲之间的分歧了。Its time the kids were in bed.孩子们该睡觉了。Its time we returned their invitation.该我们回请他们了。I think its time you had a word with him我觉得你该跟他谈谈了。Its time you went to school.你该去上学了。Its time you told him a few home truths.现在你该给他讲点实话了。Ive been in this job long enough its time I moved on.这工作我已经干得够久了一我该干点别的了。Its time you got yourself sorted.现在你该把自己的事好好安排一下了。Its time you grew up.你该懂事了。Isn t it about time our baby could walk?我们的婴儿难道不是已到了该会走路的时候了吗？ 注 意 ， 有的英语专家认为此处could不能改为would2. It is time这种句型后面既可以接虚拟语气， 也可以接真实语气：(1) . It is high time that someone gives him the punishment hedeserves!早该有人给他应得的惩罚了。(2) . It is time that we gave them a chance.是我们给他们一个机会的时候了。(3 ) It s time we should leave.我们早该离开了。最后总结，It is time句型既可以表达虚拟， 也可以表达真实， 用过去形态表达虚拟， 用现在形态表达真实。但 是 ， 在中国考试中， 目前比较倾向于考虚拟语气， 用过去时。试比较：(1 ) It is time for you to take the book.(2 ) It is time you took the book.(1 )现在到了该你买这本书的时候了。(2 )你们早该买这本书了。( 1 )句仅仅是陈述实际情况， 到了该你买这本书的时候( 机) 了。别无(2 )句是虚拟语气， 指说话人表示你早就应该买这本书而没有买， 并且希望或应该现在就要买这本书了。act a s担任 职 务 起 . 作用act o u t表演( 对话、 故事等) ； 履行( 仪 式 )； 将 表演出来； 充当( 真实情况中的角色)act fo r代 理 ( 某人职务)； 代 为 ( 处理某事)act u p捣 乱 ; 出毛病clean up one s act改邪归正； 重新做人1) act a s担任 职 务 起 . 作用The United Nations will act as guarantor of the peace settlement.联合国将充当和平解决方案的保证人。He acted as secretary to the board.他充任委员会的秘书。He acted as arbiter.他充任仲裁人。Hopefully his punishment will act as a deterrent to others.对他的惩罚但愿能起到杀一儆百的作用。Financial institutions act as intermediaries between lenders andborrowers.金融机构充当贷方和借方的中间人。The tough new law should act as a deterrent.这项严厉的新法将起到威慑作用。High marginal tax rates may act as a disincentive to workinglonger hours.高额的边际税率可能会对加班起到抑制作用。The story should act as a warning to other prospective buyers这篇报道应该对其他潜在的购买者起到警示作用。He will act as a go-between to try and work out an agenda.他将从中斡旋， 以尽力制订出一个日程表。A warmhearted man acted as a go-between for him andintroduced him to a girl.一个热心人牵线搭桥给他介绍了一位姑娘。She wanted him to act as an intermediary in the dispute withMoscow.她想让他充当中间人来调解与莫斯科的争端。Daniel tried to act as peacemaker.丹尼尔想做调停人。Im not staying as a paid lackey to act as your yes-man.我不要再做拿钱任你使唤的应声虫。I asked my boss to act as a go-between.我请我的老板当中间人。A trained dog can act as a guide to a blind person.经过训练的狗能担任盲人的向导。My previous boss will act as a reference for me.我的前任上司将做我的推荐人。The new tax laws should act as a stimulus to exports.新税法应该能促进出口。He acted as grand marshal of a stock car race.他担任过改装赛车大赛的主持人。He acted as a frontman for a drugs cartel.他给一个毒品集团当掩护。Officer Nancy acted as a decoy to catch the rapist.警官南希充当诱饵来抓捕那名强奸犯。The bush acted as a cushion to my fall.矮树丛缓冲了我的下跌。Can you act as interpreter?你能担任口译（ 翻译） 吗 ？2 ） . act out表 演 （ 对话、故事等） ； 履 行 （ 仪 式 ）； 将 表演出来 充当 （ 真实情况中的角色）；The ritual of the party conference is acted out in the same wayevery year.该党的大会程序年年照行如仪。The children started to act out the whole incident.孩子们开始表演整个事件。I used to come home and act out the movie for the kids.以前到家后， 我会把电影内容再表演给孩子们看。Get pairs of students to act out the dialogue in front of the class.叫学生两人一组在课堂上演出这个对话。She acted out the role of the wronged lover.她扮作一个受冤枉的情人。Many a mother tries to act out her unrealized dreams throughher daughter有许多母亲都试图在女儿身上实现自己未竟的梦想。act out 0f(from)行为出自于， 行为缘于He acted out of jealousy.他那样做是出于吃醋。He acted out from jealousy.他这样做是出于嫉妒。He acted out of expediency, not principle.他的行为是出于权宜之计而非原则。3 ） act fo r代 理 （ 某人职务）； 代 为 （ 处理某事）I have authorized him to act for me while I am away.我已授权他在我外出时代理我的职务。I give you full power to act for me.你全权代我处理。He authorized me to act for him while he is abroad.他授权我在他出国期间代行他的职务。In my absence the assistant manager will act for me.我不在时由经理助理代理我。4 ) . act u p捣 乱 ； 出毛病The kids started acting up.孩子们开始调皮捣蛋起来。How long has your ankle been acting up?你的脚踝受伤多久了 ？She was messing with the coffee pot, which was acting up again.她正在鼓捣咖啡壶， 那壶又坏了。I could hear Jonathan acting up downstairs.我能听见乔纳森在楼下撒泼。5 ) . clean up onez s a ct改邪归正； 重新做人He cleaned up his act and came off drugs.他已改邪归正戒掉了毒品。