版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認(rèn)領(lǐng)
文檔簡介
1、should,1,一 . should , shall 的過去式,可以在間接引語中與第一人稱主語搭配,表示過去將來時間。例如: The group leader announced that we should (= would ) begin to work soon. A week ago, I told him that I should (= would) go to Beijing the next day.,2,二 . should 情態(tài)動詞,通常用來表示現(xiàn)在或?qū)淼呢?zé)任或義務(wù),譯作“應(yīng)該”、“應(yīng)當(dāng)”,這時它可以和 ought to, be supposed to 互換使用。例如:
2、 You should (= are supposed to ) complete your test in time. 你們應(yīng)該按時做完你們的實驗。 You should (= ought to ) tell your mother about it at once. 你應(yīng)該立即把此事告訴你媽媽。,3,三 . should 情態(tài)動詞, 用在條件狀語從句中,表示語氣較強的假設(shè),譯作“萬一”、“竟然”; 可將 should 置于從句之首,即將 should 放在主語前面,而省略從屬連詞 if .例如: If you should fail to come, ask Mrs Chen to wor
3、k in your place. (= Should you fail to come, ask Mrs Chen to work in your place. ) 萬一你來不了,就叫陳夫人代替你。 If it should rain tomorrow, I wouldnt go. (= Should it rain tomorrow, I wouldnt go.) 萬一明天天下雨,我就不去了。,4,四 . should 作為情態(tài)動詞,可以表示謙遜、客氣、委婉之意,譯為“可”、“倒”。例如: I should say that it would be better to try it agai
4、n. 我倒是認(rèn)為最好再試一試。 You are mistaken, I should say. 據(jù)我看,你搞錯了。 He should expect their basketball team to win the match. 他倒是希望他們的籃球隊贏得這場比賽的勝利。,5,五 . should 作為情態(tài)動詞,可以用來表示意外、驚喜或者在說話人看來是不可思議的。尤其在以 why, who, how 等開頭的修辭疑問句或某些感嘆句中常常譯為“竟會”、“居然”。例如: How should I know it ? 我怎么會知道這件事? Why should you be so late toda
5、y ? 你今天怎么來得這么晚? When I went out, whom should I meet but my old friend Xiao Li ! 當(dāng)我出去時,想不到竟會碰見我的老朋友小李! I dont see any reason why he shouldnt be happy. 我不明白為什么他居然不愉快。,6,六 . should 作為情態(tài)動詞,可以用來表示有較大可能實現(xiàn)的猜測、推論,通常譯為“可能”、“總該吧”,相當(dāng)于 be expected to .例如: They should be home by now, I think. 我想現(xiàn)在他們總該到家了吧。 The r
6、eport was written after a careful investigation, so it should be reliable. 這份報告是經(jīng)過周密調(diào)查后才寫成的,所以應(yīng)該是可靠的。,7,七 . should 作為情態(tài)動詞,用在由 so that, for fear that, lest 引導(dǎo)的目的狀語從句和 in case (that) 引導(dǎo)的條件狀語從句中,有“能夠”、“可能”、“會”之意。例如: He is working hard for fear that he should fall behind others. 他努力工作,唯恐落在別人后面。 We went
7、over the document again and again lest we should miss any of the main points. 我們把文件看了一遍又一遍,唯恐忽略了其中的什么要點。 He took an umbrella in case (that) it should rain. 他帶了一把雨傘,以防天下雨。,8,八 . should 作為情態(tài)動詞,可以用于下列虛擬語氣句中: 1. 用在表示與將來事實相反的條件狀語從句中,構(gòu)成“ If should (do sth), would/ could/ might (do sth.) ”句式。例如: If it shou
8、ld (或 were to ) rain tomorrow, the sports meeting would be put off. = Should it rain tomorrow/ Were it to rain tomorrow, the sports meeting would be put off. 如果明天天下雨,運動會就會延期舉行。,9,2. 用在 suggest (propose), arrange, plan, decide, advise, order, demand, request, desire, insist 等表示“建議”、“要求”、“命令”、“決定”、“安排
9、”、“計劃”、“主張”的動詞后面接的賓語從句中。這里的 should 也可以省略。例如: He suggested/ proposed/ demanded/ advised that they (should) read the rules carefully. 他建議 / 提議 / 要求 / 勸告他們要仔細閱讀這些規(guī)則。 The doctor ordered that she (should) stay in bed for another week. 醫(yī)生囑咐她再臥床休息一個星期。 He insisted that we (should )take up the matter at the
10、 meeting. 他堅持要我們在會上提出這個問題。,10,3. 用在“ It is desired/ suggested/ requested/ ordered/ proposed/ decided ”之后由 that 引導(dǎo)的主語從句中, should 也可以省略。例如: It is requested that Miss Yang (should) give a performance at the party. 人們要求楊小姐在聚會上表演一個節(jié)目。 It has been arranged (planned) that they (should) leave the following
11、week. 已經(jīng)安排(計劃)讓他們下星期動身。 It has been decided that the meeting (should) be postponed till next Saturday. 已經(jīng)決定會議推遲到下周六舉行。,11,4. 用在 suggestion, motion, proposal, order, plan, idea, advice, request, decision, requiry 等名詞后面接的表語從句或同位語從句中, should 也可以省略。例如: We all agreed to his suggestion (proposal) that we
12、(should) go to Nanjing for a visit. 我們都同意他提出的要我們到南京去游覽的建議。( should 用于同位語從句中) My idea/ motion/ advice/ is that we (should) do more eye exercises every day. 我的意見是我們每天應(yīng)該多做眼保健操。( should 用于表語從句中),12,5. 用在“ It is / was necessary/ important/ strange/ incredible ”或“ It is a pity/ a shame/ no wonder ”之后由 tha
13、t 引導(dǎo)的主語從句中, should 有“應(yīng)該”、“必須”、“竟然”、“居然”之意。例如: It is necessary that he (should) be sent there at once. 有必要馬上派他到那里去。 It is strange that the wheel should turn so slowly. 真奇怪,這個輪子竟然轉(zhuǎn)動得如此之慢。 It is a great pity/ shame/ that he should be so conceited. 真遺憾,他竟會這樣自高自大。,13,九 . “ should have + - ed 分詞”結(jié)構(gòu)用來表達下述意
14、義: 1. 表示“應(yīng)該已經(jīng)”,“本來應(yīng)該”,即過去該做某事但實際沒有做,其否定式“ shouldnt have + - ed 分詞”意為“本來不應(yīng)該”。例如: These cells should have been kept in somedry places. 這些電池本來應(yīng)該放(保存)在干燥的地方。(但實際上沒有把它們放在干燥的地方。) You shouldnt have dept those cells in the damp place. 你本來不該把那些電池放在潮濕的地方。(但實際上已經(jīng)把它們放到潮濕的地方了。),14,2. 表示“(估計)應(yīng)該已經(jīng)”,“大概已經(jīng)”,即對過去情況的推
15、測。例如: They left at nine, so they should have arrived (= probably have arrived) home by now. 他們是九點鐘走的,現(xiàn)在應(yīng)該已經(jīng)到家了。 They should have finished their work, for they began to do it so early. 他們很早就開始工作,現(xiàn)在大概已經(jīng)干完了。,15,3. 意為“竟然已經(jīng)”,“居然已經(jīng)”,即表示說話人對已經(jīng)出現(xiàn)的事態(tài)感到“驚奇、驚喜、懷疑”。例如: Im surprised that he should have been so foolish. 我很奇怪,他竟然會這么傻。 Im amazed that Mr Harris should have said nothing about the matter. 這件事,哈里斯先生竟然只字未提,對此我大為驚異。 It is wonderful that you should have achieved so much these years. 這幾年你竟然取得如此大的成就,你真了不起。,16,此外, should 還可以出現(xiàn)在“ should be doing sth ”或“ should have been doing sth ”等句式中,表示“應(yīng)該正在”或表示說話人的某
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 電力安裝行業(yè)財務(wù)制度
- 就業(yè)資金管理財務(wù)制度
- 企業(yè)注冊財務(wù)制度
- 煤礦工會財務(wù)制度
- 餐飲服務(wù)公司財務(wù)制度
- 農(nóng)藥經(jīng)營八個制度
- 關(guān)于急危重患者搶救制度
- 公司報銷流程制度
- 養(yǎng)老院老人健康監(jiān)測人員職業(yè)發(fā)展規(guī)劃制度
- 富士康夜班管理制度(3篇)
- 智慧城市建設(shè)技術(shù)標(biāo)準(zhǔn)規(guī)范
- 2026中國單細胞測序技術(shù)突破與商業(yè)化應(yīng)用前景報告
- EPC總承包項目管理組織方案投標(biāo)方案(技術(shù)標(biāo))
- 過年留人激勵方案
- 除草機安全培訓(xùn)總結(jié)課件
- 人才發(fā)展手冊
- 師德師風(fēng)培訓(xùn)材料
- 叉車初級資格證考試試題與答案
- 2025年中國醫(yī)學(xué)科學(xué)院研究所招聘面試高頻問題答案與解析
- 2025至2030中國新癸酸縮水甘油酯行業(yè)發(fā)展研究與產(chǎn)業(yè)戰(zhàn)略規(guī)劃分析評估報告
- 剪映完整課件
評論
0/150
提交評論