高三英语as 引起的短语详解和“should”用法归纳

高三英语as 引起的短语详解和“should”用法归纳
高三英语as 引起的短语详解和“should”用法归纳

As 引起的短语详解和“should”用法归纳

As引起的短语在英语中有很重要的地位,在NMET中出现的频率很高,是要求重点掌握的内容。

1. As a matter of fact事实上,其实

As a matter of fact, I know nothing about the constructions of the information p

其实我对这些信息产品的构造一无所知。

2. As a result结果,终于,因此

She studied hard. As a result, she made fast progress in the studies.

她学习用功。因此她在学习方面进步很快。

3. As a result(或consequence)of…

作为……结果,由于……结果

As a result of its rise in temperature the gas expands.由于温度上升,气体就膨胀。

4. as a rule作为一个常规,通常,习以为常

As a rule, we keep records on all the experiments so that we may have enough dat a.我们通常总是对所有的实验都作记录,以便得到足够的资料。

5. As a whole作为一个整体(来看)

We should analyze the problem as a whole.我们应该把这个问题作为一个整体来分析。(状

语)

6. As above如上

这件事已在上面解释过了。

7. as…as ever像往常一样……

She works as hard as ever.她工作一贯努力。

8. as…as possible尽可能地……

as soon as possible尽可能早

as big as possible尽可能大,越大越好

as carefully as possible越仔细越好

as far as possible尽可能,尽力

9. as before依旧

He gave the same answer as before(或as ever).

他依然作了相同的答复。

10. as early as…早在……

早在1949年他就提出了那个计划。

11. As (或so) far as we know.就我们所知。

12. As follows如下

The text reads as follows.原文如下。

13. as for (或as to)至于,讲到,关于

As for (或as to) physics, it is not difficult at all.

至于物理学,那一点也不难。

14. as good as跟……一样,几乎等于

She is as good as her words.她遵守诺言。

15. as it is (was)①在句首,“但在实际上”;②在句末,“照原来样子”。

事实上,我们的确帮了他们。

Leave the things as they are.别动这些东西。

如……一般多……;凡……的……都

From this library you can borrow as many books as you want to read.在这个图书馆

内,凡是你想读的书都能借到。

17. as matters stand按目前情况来说

As matters stand, he does not like to make the plan public.就目前情况而论,他不愿公

开那个计划。

18. as usual照例,照常

He arrived on schedule(或on time) as usual.

他照常准时到达。

19. as well又,也,同样

He speaks English as well.他也讲英语。

20. as well as和……一样,不但……而且……

他既有学问,又有熟练技能。

21. so as to (后接不定式动词)为的是,以便……;以致……

我们必须早去,才能准时。(目的状语)

He worked hard so as to end the task with success.

他努力干,终于胜利完成了任务。(结果状语)

“名词+such as…”这里such as是复合连接词,引出同位语,以对前面的名词起列举作用,可译为“例如”。

Soft materials, such as cloth, do not carry sounds so well as wood, iron and oth er solids.像布那样柔软的材料,不如木材、铁和其它固体东西传导声音那样好。

“…such as”这里such是代词,作“这样的人、事、物”讲, as是关系代词,引出定语从句。

This book is not such as I expect.这不是一本我所希望的书。(such是代词作表语用,是as 的先行词。)(房爱玲)

“should”用法归纳

一、Should 表示过去将来时,即从过去观点看将来要发生的是,多用于间接引语中。

We thought that we should never see you again. 我们想我们再也看不到你了。

The BBC weather report this morning said that we should have rain.

今天早上,BBC电台天气报告说,今天有雨。

二、Should 表示义务、责任、常译为“应当”,“应该”,或表示一种估计的情况,译成“按理应当”,“估计......”。

Why should I pay him? 为什么我该付给他钱?

They should be there by now, I think. 我估计,他们现在到那儿了。

Should 用于完成时态,表示对过去发生的动作的一种推测,译成“应该已经......”。

You should have washed the wood. (But you haven’t.) 你应该把伤口清洗了。(然而你没有)

三、Should 用于虚拟语气中。

(1)用于It is necessary (important, strange...that...)中,在美国英语中should 常省去。

It is important that we (should) learn English well. 我们学好英语很重要。

(2)用于It is ordered (suggested)that...中,而在美语中should常省去。

It is decided that we (should) finish our work in a week.

决定我们要在一周之内完成我们的工作。

(3)用于表示命令、请求、建议、决定等词后面的宾语从句中,在美国英语中should常省去。

He wrote, suggesting that Mr. Wang (should) come to Beijing. 他信中建议王先生到北京来。

The commander ordered that the city (should) be taken in five days.

司令员下令必须在五天之内占领这座城市。

(4)should用于表示命令、请求、建议、决定等词后面的表语从句,同位语从句中,在美国英语中should 常省去。

We all agreed to his suggestion that we (should) go to Beijing for sightseeing.

我们都同意他的意见,去北京观光。

My idea is that we (should) do exercises first. 我的意见是我们先做练习题。

(5)用于if引导的从句中,表示与将来事实可能相反的假设。

If it should rain tomorrow, we would stay home. 如果明天下雨,我们就呆在家里。

四、在条件状语从句中,should 表示“万一”,即可表示不能实现的假设,又可表示可以实现的假设。

If he should fail to come, ask Comrade Cheng to work in his place.

万一他不来,就叫陈同志代替他的工作。

Should it rain tomorrow, the meeting would be put off. 万一明天下雨,会议就延期。

五、在某些从句中,should 表示惊异、意外等情绪,常译为“竟然”。

It seems unfair that this should happen to me.

真不公平,这件事竟然发生在我身上。

六、should 用于主句中,主语是第一人称,表示某一条件下所产生的必然结果,并与事实相反;当主语是第二、三人称时,表示说话人或执笔人的意志或看法。

If I met her, I should tell her about it. 如果我碰到他,我肯定会将此事告诉他。

If he had much money, he should buy it. 如果他有很多钱的话,我就让他买了。七、当陈述部分含有ought to ,其反意疑问句部分,美国英语中用should 。

She ought to stay here, shouldn’t her? 她该留在这儿,是吗?

八、用于成语中I should like to...“我想(做)......”

I should like to ask the teacher a question.

= I should love to ask the teacher a question. 我想问老师一个问题.

should 用法讲与

should 用法讲与练 should 一词在中学英语课本中出现频率很高。它的用法灵活、含义丰富,因而一直是历年中考关注的热点。现将其具体用法分述如下: 一 . should 作为助动词shall 的过去式,可以在间接引语中与第一人称主语搭配,表示过去将来时间。例如: The group leader announced that we should (= would )begin to work soon. 小组长宣布:我们不久就开始工作。 A week ago,I told him that I should (= would)go to Beijing the next day. 一个星期以前,我告诉他我第二天就去北京。 二 . should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和ought to,be supposed to 互换使用。例如: You should (= are supposed to )complete your test in time. 你们应该按时做完你们的实验。 You should (= ought to )tell your mother about it at once. 你应该立即把此事告诉你妈妈。 In sum,theory should be combined with practice. 总之,理论应该与实验相结合。 三 . should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将should 置于从句之首,即将should 放在主语前面,而省略从属连词if .例如: If you should fail to come,ask Mrs Chen to work in your place. (= Should you fail to come,ask Mrs Chen to work in your place. )万一你来不了,就叫陈夫人代替你。 If anyone should come,say I am not at home. (= Should anyone come,say I am not at home. )万一有人来访,就说我不在家。 If it should rain tomorrow,I wouldn't go. (= Should it rain tomorrow,I wouldn't go.) 万一明天天下雨,我就不去了。 四 . should 作为情态动词,可以表示谦逊、客气、委婉之意,译为“可……”、“倒……”。

(完整word版)should用法归纳与练习had better

should用法归纳 一、Should 表示义务、责任、常译为“应当”,“应该”,或表示一种 估计的情况,译成“按理应当”,“估计......”。 Why should I pay him? 为什么我该付给他钱? They should be there by now,I think. 我估计,他们现在到那儿了。 二、用于成语中I should like to......“我想(做)......” I should like to ask the teacher a question. 我想问老师一个问题。 三、shouldn’t :不应该(表示责备);应该不,应该没有(表示推测)。如: You shouldn't be so lazy.你不应该这么懒惰。 There shouldn't be any problem with your listening.你的听力应该没有问题了。 用should 或shouldn't 填空。 1. All of us ________study hard and learn English well. 2. As a student, you_______ eat in class. 3. You _______speak to your parents like this ,you must be polite (有礼貌) 4. You __________eat less and take more exercise if want ot be healthier and stronger.

5. My mother is very tired after work, I________ do some housework for her. had better(常简略为'd better)是一固定词组,had better"最好",用于表示对别人的劝告、建议或表示一种愿望。其用法有以下几点: 一、had better后面必须跟动词原形。 had better后跟动词原形(即不带to的不定式),构成had better do sth.句型。 这里的had不能用have来替换。如: You'd better go to hospital at once.你最好立即去医院看病。 Tom, you'd better go there today.汤姆,你最好今天去那儿。 二、主语不论是第几人称,句子不论是什么时态,都要用had better 的形式。如: Now you(he,we) had better listen to the teacher.你(他,我们)现在最好听老师讲。 三、had better的否定式。如: 常用的否定形式是将否定副词not直接放在had better的后面。如:You had better not miss the last bus.你最好不要错过末班公

高三英语As引起的短语详解和“should”用法归纳

As 引起的短语详解和“should”用法归纳 As引起的短语在英语中有很重要的地位,在NMET中出现的频率很高,是要求重点掌握的内容。 1. As a matter of fact事实上,其实 As a matter of fact, I know nothing about the constructions of the information p 其实我对这些信息产品的构造一无所知。 2. As a result结果,终于,因此 She studied hard. As a result, she made fast progress in the studies. 她学习用功。因此她在学习方面进步很快。 3. As a result(或consequence)of… 作为……结果,由于……结果 As a result of its rise in temperature the gas expands.由于温度上升,气体就膨胀。 4. as a rule作为一个常规,通常,习以为常 As a rule, we keep records on all the experiments so that we may have enough dat a.我们通常总是对所有的实验都作记录,以便得到足够的资料。 5. As a whole作为一个整体(来看) We should analyze the problem as a whole.我们应该把这个问题作为一个整体来分析。(状 语) 6. As above如上 这件事已在上面解释过了。 7. as…as ever像往常一样…… She works as hard as ever.她工作一贯努力。 8. as…as possible尽可能地…… as soon as possible尽可能早 as big as possible尽可能大,越大越好 as carefully as possible越仔细越好 as far as possible尽可能,尽力

情态动词should的用法

情态动词should的用法 情态动词should和can ,may ,must一样,没有人称和数的变化,有词意,但都不能单独作谓语,必须和后面的动词原形一起构成谓语。基本意思是“应当,应该”,常用来表示建议或命令等。如: You should work harder. 你应该更努力地工作。 否定式和疑问式的构成与can ,may ,must一样。如: You shouldn’t play soccer in the street.你们不应该在街上踢足球。 Who should pay the taxi driver? 谁应该付出租车钱? 注意: 常用句型You should /shouldn’t do sth 表示“建议某人(不)做某事”。其他表示“建议”的句型还有:Why not do sth? /Why don’t you do sth? /How about doing sth? /What about doing sth? /It’s a good idea to do sth /You’d better do sth等。 should作为情态动词用,常常表示意外、惊奇、不能理解等,有“竟会”的意思,例如: How should I know? 我怎么知道? Why should you be so late today? 你今天为什么来得这么晚? should有时表示应当做或发生的事,例如: We should help each other.我们应当互相帮助。 我们在使用时要注意以下几点: 1. 用于表示“应该”或“不应该”的概念。此时常指长辈教导或责备晚辈。例如: You should be here with clean hands. 你应该把手洗干净了再来。 2. 用于提出意见劝导别人。例如: You should go to the doctor if you feel ill. 如果你感觉不舒服,你最好去看医生。 3. 用于表示可能性。should的这一用法是考试中常常出现的考点之一。例如: We should arrive by supper time. 我们在晚饭前就能到了。 She should be here any moment. 她随时都可能来。 1. We _________ keep the new traffic law(交通法). A. may B. should C. can D. need 2.I’d like to buy a new shirt , but I don’t know __________ . A. where could buy it B. I should take which C. which I should take D. where can I get it 写出同义表达 Why not have a rest? (1) Why _______ ________ have a rest? (2) You’d _________ _________ a rest. (3) You _______ ________ a rest. (4) ________ _________ having a rest?

should用法归纳与练习hbetter

s h o u l d用法归纳与练习 h b e t t e r 集团企业公司编码:(LL3698-KKI1269-TM2483-LUI12689-ITT289-

should用法归纳 一、Should表示义务、责任、常译为“应当”,“应该”,或表示一种估计的情况,译成“按 理应当”,“估计......”。 WhyshouldIpayhim为什么我该付给他钱 Theyshouldbetherebynow,Ithink.我估计,他们现在到那儿了。 二、用于成语中Ishouldliketo......“我想(做)......” Ishouldliketoasktheteacheraquestion.我想问老师一个问题。 三、shouldn’t:不应该(表示责备);应该不,应该没有(表示推测)。如: Youshouldn'tbesolazy.你不应该这么懒惰。 Thereshouldn'tbeanyproblemwithyourlistening.你的听力应该没有问题了。 用should或shouldn't填空。 1.Allofus________studyhardandlearnEnglishwell. 2.Asastudent,you_______eatinclass. 3.You_______speaktoyourparentslikethis,youmustbepolite(有礼貌) 4.You__________eatlessandtakemoreexerciseifwantotbehealthierandstronger. 5.Mymotherisverytiredafterwork,I________dosomehouseworkforher. hadbetter(常简略为'dbetter)是一固定词组,hadbetter"最好",用于表示对别人的劝告、建议或表示一种愿望。其用法有以下几点: 一、hadbetter后面必须跟动词原形。 hadbetter后跟动词原形(即不带to的不定式),构成hadbetterdosth.句型。 这里的had不能用have来替换。如: You'dbettergotohospitalatonce.你最好立即去医院看病。

英语中should的用法归纳

英语中should的用法归纳 一、Should 表示过去将来时,即从过去观点看将来要发生的是,多用于间接引语中。 We thought that we should never see you again. 我们想我们再也看不到你了。 The BBC weather report this morning said that we should have rain.今天早上,BBC电台天气报告说,今天有雨。 二、Should 表示义务、责任、常译为“应当”,“应该”,或表示一种估计的情况,译成“按理应当”,“估计......”。 Why should I pay him?为什么我该付给他钱? They should be there by now,I think. 我估计,他们现在到那儿了。 Should 用于完成时态,表示对过去发生的动作的一种推测,译成“应该已经......”。

You should have washed the wood. (But you haven't.)你应该把伤口清洗了。(然而你没有) 三、Should 用于虚拟语气中。 (1)用于It is necessary (important,strange.。。that.。。)中,在美国英语中should 常省去。 It is important that we (should)learn English well. 我们学好英语很重要。 (2)用于It is ordered (suggested)that.。。中,而在美语中should常省去。 It is decided that we (should)finish our work in a week.决定我们要在一周之内完成我们的工作。 (3)用于表示命令、请求、建议、决定等词后面的宾语从句中,在美国英语中should常省去。 He wrote,suggesting that Mr. Wang (should)come to Beijing. 他信中建议王先生到北京来。 The commander ordered that the city (should)be taken in five days.司令员下令必须在五天之内占领这座城市。 (4)should用于表示命令、请求、建议、决定等词后面的表语从句,同位语从句中,在美国英语中should 常省去。

最新shall和should的用法

1. shall在疑问句中的用法。在疑问句中用于征求对方意见,主要用于第一人称(在英国英语中,也用于第三人称),其意为“要不要”、“…好吗”:Shall I get you a chair for you? 要不要我给你拿把椅子来?What shall we do this evening? 我们今天晚上做什么呢?Shall the boy come at once? 要不要这孩子马上来? 2. shall在陈述句中的用法。在陈述句表示说话者的允诺、告诫、威胁、命令、规定、必然性等,主要用于第二、三人称:You shall suffer for this. 你会为此事吃苦头的。(表威胁)That day shall come.那一天一定会来。That day shall come(表必然性)Tell him that he shall have the book tomorrow. 告诉他这本书明天给他。(表允诺)Persons under 18 shall not be employed in night work.不满十八岁的人不得雇佣干夜间工作。(表规定)【注】有时用于第一人称,表示决心:【注】有时用于第一人称I shall return. 我一定回来。(表示决心) 。 3. should表示义务或责任。其意为““”:We should learn from each other. 我们应该互相帮助。We should help the aged. 我们应该帮助老人。You should pay your debts. 你应该还债。You should pay your debts. 4. should 表示建议或劝告。其意为“应该”:You should give up smoking. 你应该戒烟。You should go and ask your teacher. 你应该去问问老师。【注】有时语气较强,含有命令的意味:You should leave at

as短语

由介词as构成的短语 1. as a matter of fact 实际上,事实上;被看作是理所当然的事 2. as a result/consequence 结果,因此;as a result of 由于,因为;当做是...的结果 3. as a rule 规章,规则;通常,照例; as a general rule 一般说来 4. as regards 关于,至于;as follows 如下 5. as a whole 总体上, 6. as far as I know据我所知,as far as I am concerned 就我而言 7. as long as=so long as 只要 8. as well as=and 和 9. as to=as for 至于,关于 10. as such 同样的; 类似的;such as 例如 11. as soon as 一… 就 12. as it were 似乎如此,仿佛是 13. as much … as 与…一样 14. as nothing 绝不 15. as against /as opposed to 与…相比 16. as a reaction/response to 由于 17. not so much …as…与其说…., 不与说… 18. as if=as though 仿佛 19. as yet 至今 20. as best one can 尽力,竭力

由at构成的短语 21. at (the) best 充其量,从最好的角度说;at worst 从最坏的角度说 22. at all costs 不惜任何代价;at the cost of =at the price of=at the expense of 以…为代价; 23. at present 目前; at the moment 此刻 24. at hand 在手边,在附近 25. at heart 在内心;实质上 26. be/feel at home 在家,在国内;感觉自在; be at home in 擅长 27. at intervals 不时地,间隔地; 每隔一会儿, 每隔一段距离 28. at last 最终,终于;at first 首先 29. at least 至少,最低限度;at most 最多 30. at length 终于,最后;详细地 31. at a loss over 对…困惑,不知所措 32. at first sight 乍一看,初看起来;at first glance 乍一看;at the sight of 一看见;at the thought of 一想到,at the mention of 一提到 33. at a time 每次,一次;at that time 那时候; at times 有时候 34. at no time 在任何时候不,决不 35. at one time 同时,曾经,从前曾 36. at random 随意地,任意地 37. at any rate 无论如何,至少 38. at the mercy of 在…面前无助;受….控制 39. at risk 处境危险,遭受危险 40. at all events 无论如何 41. at a competitive advantage/edge 处于竞争的优势

Should与Ought to的讲解和练习讲课稿

S h o u l d与O u g h t t o 的讲解和练习

Should与Ought to I. 复习 1. Some people can live without meat. 2. May I use the phone please, Mr. White? 3. Could you tell me something about the book? 4. You must not smoke here. 5. What flavor would you like, chocolate or strawberry? 6. We should put rubbish in the bin. 7. She shouldn’t discuss it. 8. Should we discuss it now? / Ought we to discuss it now? -- Yes, we should/ ought to. -- No, we shouldn’t/ ought not to. 9. The students ought not to sleep in the class. 10. Tom ought to hand in his homework on time. II. 二者区别: 时态 Should Ought to 肯定句sb. should do sth. sb. ought to do sth. 否定句sb. should not do sth. sb. ought not to do sth. 一般疑问句Should sb. do sth.? Ought sb. to do sth.? 简略回答 Yes, sb. should do sth. No, sb. should not / shouldn’t do sth. Yes, sb. ought to do sth. No, sb. ought not /oughtn’t to do sth.

should用法归纳与练习

s h o u l d用法归纳与练 习 Company Document number:WTUT-WT88Y-W8BBGB-BWYTT-19998

should用法归纳 一、Should 表示过去将来时,即从过去观点看将来要发生的事,多用于间接引语中。 We thought that we should never see you again. 我们想我们再也看不到你了。 The BBC weather report this morning said that we should have rain. 今天早上,BBC电台天气报告说,今天有雨。 二、Should 表示义务、责任、常译为“应当”,“应该”,或表示一种估计的情况,译成“按理应当”,“估计......”。 Why should I pay him 为什么我该付给他钱 They should be there by now, I think. 我估计,他们现在到那儿了。 Should 用于完成时态,表示对过去发生的动作的一种推测,译成“应该已经......”。 You should have washed the wood. (But you haven‘t.) 你应该把伤口清洗了。(然而你没有) 三、在某些从句中,should 表示惊异、意外等情绪,常译为“竟然”。 It seems unfair that this should happen to me.真不公平,这件事竟然发生在我身上。 四、当陈述部分含有ought to ,其反意疑问句部分,美国英语中用should . She ought to stay here, shouldn't her她该留在这儿,是吗 五、用于成语中I should like to......“我想(做)......” I should like to ask the teacher a question. 我想问老师一个问题。 六、"should (not) +have+过去分词(done)" 对已发生的事表示遗憾或责备,表达"本该或不该"之意。如:①He also learns that he should have cared more about his friends.他还明白了他本应该多关心朋友。 ②He shouldn't have let out the secret.他本不该泄露秘密的。(实际情况是"他已泄密"。) 翻译:①If he were here, 如果他(现在)在这里的话,我就会告诉他真相。(事实是,他现在不在这里。)

as 短语

以“as”为中心短语 1.As…as 与…一样 2.As a matter of fact 事实上 3.As a rule 通常 4.As a result 结果 5.As a whole 总的来说 6.As if/ as though 好像 7.As follows 如下 8.As for 就…而言 9.As/so …long as 只要 10.As soon as 一…就…11.As … as possible 尽可能… 12.As well 也,还 13.As well as 同…一样 14.Might/may as well 不妨… 15.As usual 像往常一样 16.So as to 以便 17.The same as 和…一样 18.As far as I know 据我所知 19.As to 至于… 随堂练习 1.He _________________you_______. 他和你一样努力工作 2.——————,we are talking about marriage,although it is not official yet (he hasn't formally proposed).事实上,我们在谈论结婚,尽管还不是正式的(他还没正式求婚)。 3.Scientists,as a rule,follow an accepted code of conduct.通常,科学家们遵循一个公认的行动规范。 4.The plan foundered as a result of lack of finance.跟读 5.这个计划由于缺乏资金而失败。 6.It benefits the community as a whole if something like this exists, and we’re all apart of the community.跟读 7.如果这样的事情存在,它会有利于整个社会共同体,我们所有人都是社会共同体的一部分。 8.Sometimes I have thought it would be an excellent rule to live each day as if we should die tomorrow.跟读 9.有时,我常这样想,每天活得要像明天即将死去一样,这或许是一个非常好的规则。 10.The statement reads in full as follows...;跟读 11.声明全文如下... 12.As for himself,he loved beauty passionately, and the joy of serving her was tohim sufficient wage.跟读 13.说到他自己,他对美怀着满腔热情。只要能够为美服务对他已是足够的报偿。 14.As to the ideological work, we should never go about impetuously.跟读 15.对于思想工作,千万不可操切从事。 16.So we can do this directly as long as we have certain types of information.跟读 17.因此,只要知道了一定类型的信息,我们就可以直接做到这一点。 18.As soon as she became rich, she cast aside all her old friends.跟读 19.她一旦变富就把所有的老朋友都甩了。 20.They were cautioned to speak as little as possible.跟读 21.他们得到告诫要尽量少说话。 22.We should stick to the principles and be flexible as well.跟读 23.既要有原则性,也要有灵活性。 24.She can play tennis as well as basketball.跟读 25.她也会打篮球,也会打网球。 26.So you might as well do what you love.跟读 27.所以你不妨做你喜欢做的工作。 28.I find him in the garden, dreaming away as usual.跟读 29.我发现他又像往常一样,在花园里失了神。 30.The player had to fade back so as to have room to pass the ball.跟读

should用法详解

should一词在英语中出现频率很高。它的用法灵活、含义丰富,因而一直是历年各类考试关注的热点。现将其具体用法分述如下: 一 . should 作为助动词shall 的过去式,可以在间接引语中与第一人称主语搭配,表示过去将来时间。例如: The group leader announced that we should (= would )begin to work soon. 小组长宣布:我们不久就开始工作。 A week ago,I told him that I should (= would)go to Beijing the next day. 一个星期以前,我告诉他我第二天就去北京。 二 . should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和ought to,be supposed to 互换使用。例如: You should (= are supposed to )complete your test in time. 你们应该按时做完你们的实验。 You should (= ought to )tell your mother about it at once. 你应该立即把此事告诉你妈妈。 In sum,theory should be combined with practice. 总之,理论应该与实验相结合。 三 . should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将should 置于从句之首,即将should 放在主语前面,而省略从属连词if .例如: If you should fail to come,ask Mrs Chen to work in your place. (= Should you fail to come,ask Mrs Chen to work in your place. )万一你来不了,就叫陈夫人代替你。 If anyone should come,say I am not at home. (= Should anyone come,say I am not at home. )万一有人来访,就说我不在家。 If it should rain tomorrow,I wouldn't go. (= Should it rain tomorrow,I wouldn't go.) 万一明天天下雨,我就不去了。

和as有关的有趣短语和谐音单词

铭阳外语 1 和as 有关系的有趣短语 as bald as a coot 头发脱光的(像黑鹅一样秃) as blind as a bat 有眼无珠(像蝙蝠一样瞎) as blind as an owl 瞎透了(像猫头鹰一样瞎) as bold as brass 厚颜无耻(像黄铜一样厚脸皮的) as busy as a bee 极忙碌(像蜜蜂一样忙碌) as clear as a bell 健全的(像铃铛一样健全) as clear as day 一清二楚的(像白天一样清楚) as cool as a cucumber 极为冷静的(像黄瓜一样冷静) as easy as a pie 极容易(像馅饼一样容易) as fussy as a hen with one chick 在小事上瞎操心 as hard as the nether millstone 铁石心肠(像下层的磨石坚硬) as hungry as a hunter 非常饥饿(像猎人一样饥饿) as lively as a cricket 极活泼(像蟋蟀一样活泼) as mad as a wet hen 非常生气(像弄湿的母鸡一样生气) as mild as a dove 非常温和(像鸽子一样温和) as plain as the nose in your face 一清二楚(像你脸上的鼻子一样清楚) as poor as a church mouse 赤贫的(像教堂的老鼠一样穷) as proud as a peacock 极骄傲(骄傲得像只孔雀) as strong as a horse 健壮如牛 as stupid as an owl 极愚蠢(像猫头鹰一样愚蠢) as thin as a wafer 极薄(像糯米纸一样薄) as true as steel 绝对可靠(像钢一样可靠) 有谐音的单词 pest 害虫(拍死它) ; ambition 雄心(俺必胜) ; agony 痛苦(爱过你) ; ambulance 救护车(俺不能死); bale 灾祸(背噢) ; hermit 隐士(何处觅他) ; strong 强壮(死壮) ; sting 蛰(死盯) ; abyss 深渊(额必死) ; admire 羡慕(额的妈呀) ; flee 逃跑(飞离) ponderous(胖的要死) 肥胖的 ; nuance (有一盎司) 细微差别 ; gauche (狗屎) 粗鲁的 ; sentimental(三个馒头) 多愁善感的; morbid(毛病) 病态 ; putrid (飘臭) 腐烂; squander (死光的) 浪费 ; obtuse(我不吐死) 愚笨; lynch (凌迟) 私刑处死 ; shun (闪) 闪躲 ; tantrum(太蠢)脾气发作 bachelor 学士/单身汉(白吃了); shun 躲避(闪); temper 脾气(太泼); newbie 新手/菜鸟(牛比); addict 上瘾(爱得嗑它); economy 经济(依靠农民); ail 疼痛(哎哟); shabby 卑鄙的(傻比); coffin 棺材(靠坟); appall 惊骇(我跑); pregnant 怀孕(扑来个男的)

Should型虚拟语气练习题

Should型虚拟语气练习题 1. 用于if引导的虚拟条件句中 在表示与现在或将来事实相反的非真实条件句中,谓语动词形式可用“should + do”。如:If she should refuse, they could be greatly disappointed. 【考例】This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense. (2009年,天津) A. would B. should C. could D. might 2. 用于省略if的倒装句中 如果条件状语从句的谓语动词中含有should,可以省略连词if,而把should放在主语前构成倒装。如: Should he fail in the examination, he would have to wait for another year. 【考例】______ fired, your health care and other benefits will not be immediately cut off. (2006年,湖北) A. Would you be B. Should you be C. Could you be D. Might you be 3. 用于主语从句中 在“It is +形容词/某些动词的过去分词+that从句”的结构中,从句的谓语动词用“(should)+ do ”虚拟语气形式来表示命令、要求和建议。这些形容词和过去分词常见的有important(重要的)、essential(必要的)、necessary(必须的)、natural(自然的)、decided(决定的)、ordered(命令的)、demanded(要求的)、proposed(建议的)、required (要求的)等。如: It is necessary that we (should) make everything ready ahead of time. 【考例】It is essential that all these figures ________ twice. (2008年,四川联考) A. check B. checked C. are checked D. be checked 4. 用于宾语从句中 表示主观判断、推测、建议、命令和要求的动词后的宾语从句中,谓语动词常采用“(should)+ do”的形式。这类动词包括advise(劝告),ask(要求),insist(坚持),order(下令),suggest(建议),command(命令),demand(要求),require(要求)等。 He insisted that a deadline (should) be set for completing the task. 【考例】The doctor recommended that you ______ swim after eating a large meal.(2009年,浙江) A. wouldn’t B. couldn’t C. needn’t D. shouldn’t 【疑难辨析】动词insist如不表示要求,而表示“坚持己见”时,宾语从句用陈述语气。同样,当suggest所表示的意思为“表明”或“暗示”时,谓语动词也不采用“should + do”的形式。如:Jane insisted that she had done nothing wrong and that she should be treated properly. The surprised look on his face suggested that he did not believe the fact.

should的详细用法总结

should的详细用法总结 今天给大家带来should的用法,我们一起来学习吧,下面就和大家分享,来欣赏一下吧。 should的用法 should是情态动词,它的基本用法是必须和其他动词一起构成谓语。should后面一定一定要加动词原形。 情态动词没有人称和数的变化。 一,意为"应该....应当.."。 should(应当,应该)用于所有人称,表示劝告或建议。 eg. You should wait a little more. 你应该再多等一会儿。 --- I have a very bad cold. 我感冒很厉害。 --- You should lie down and have a rest. 你应该躺下,多喝水。

二should表示预期,意料之内。 例:The train starts at 6 in the morning, and we should arrive there before noon. 三作shall的过去式使用 在使用情态动词shall的句中,如果出现在含有过去时间的谓语后面的宾语从句中,一般将来时的shall就应该变成过去将来时的should。 例句:He said he should get the money back, whatever the cost! 他说他一定要把钱弄回来,不管付出多少代价。 四表推测 It should be a nice day tomorrow. 明天应该是个好天气。 He should be home by now. 他现在应该在家。 should没有人称和数的变化,其后跟动词原形。如: You should see a doctor at once.

常见的as … as短语集锦

常见的as … as短语集锦 一、as long as 1. 同级比较,long做形容词或副词,意为“和…一样长”;“长达”。 As is known to us all, the Yellow River isn’t as long as the Changjiang River. 众所周知,黄河没有长江长。 After supper he would sit down by the fire, sometimes for as long as an hour, thinking of his young and happy days. 晚饭后,他常坐在火旁,有时长达一个小时地回忆他那青春、快乐的年代。 2. 用作连词,引导条件状语从句,意为“只要”,有时可用so long as。 So long as they would like to learn, I will help them. 只要他们愿意学,我就帮助他们。 We you handle the situation as long as you remain calm. 只要你保持冷静,就能应付这种情况。 二、as well as 1. 同级比较,well是副词,意为“和…一样好”。 John plays football as well as, if not better than David. 约翰的足球即使没有戴维踢得好,也跟他踢得一样好。 2. 用作连词,连接两个并列成分,意为“(除……之外)又;也,和;不但…而且…”等。注意:A as well as B的短语为主语时,谓语动词要随A的人称、数而变化。 The tournament is open to amateurs as well as professionals. 这次比赛不仅职业运动员可以参加,而且业余运动员也可以参加。 Mr. Smith takes private pupils as well as teaching in school. 史密斯先生除在学校任教外, 也私自教授学生. This book as well as another three books is borrowed from our school library. 这本书同另外三本书一样,都是从我们学校图书馆借来的。 三、as far as 1. 同级比较,far是副词,意为“和…一样远”。 We d idn’t go so far as the others. 我们走得不如其他人远.

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