1、.考研英語(yǔ)專用語(yǔ)法一、時(shí)態(tài)、語(yǔ)態(tài)1二、不定式3三、動(dòng)名詞6四、分詞6五、非謂語(yǔ)動(dòng)詞的其他考點(diǎn)8六、虛擬語(yǔ)氣10七、情態(tài)動(dòng)詞12八、形容詞、副詞及其比較級(jí)13九、平行結(jié)構(gòu)15十、代詞16十一、主謂一致問(wèn)題16十二、倒裝結(jié)構(gòu)17十三、復(fù)合句形容詞性(定語(yǔ))從句19十四、復(fù)合句名詞性從句20十五、復(fù)合句副詞性(狀語(yǔ))從句22十六、省略25一、時(shí)態(tài)、語(yǔ)態(tài)時(shí)態(tài)、語(yǔ)態(tài)需要掌握的要點(diǎn)：1.以下幾類動(dòng)詞一般不能用于進(jìn)行時(shí)，同樣不用于完成進(jìn)行時(shí)：(1)表示感知的動(dòng)詞：hear, feel, notice, recognize, see, taste, smell；(2)表示意愿、情感的動(dòng)詞：desire, di

2、slike, forgive, hate, like, love, prefer, refuse, want, wish, fear；(3)表示思考、看法的動(dòng)詞：believe, doubt, expect, forget, hope, feel, mean, know, agree, realize, mind, recall, recollect, remember, trust, suppose；(4)表示所有、占有的動(dòng)詞：belong to, owe, own, possess, hold(容納)；(5)其他動(dòng)詞：cost, appear, concern, contain, cons

3、ist, deserve, matter, seem。如：Id say whenever you are going after something that is belonging to you, anyone who is depriving you of the right to have it is criminal. (1997年考研題， belong表示歸屬，不用于進(jìn)行式)He was seeing somebody creeping into the house through the open window last night.(1990年考研題，see表示結(jié)果，不用于進(jìn)行

4、式)2. 不用will/shall表達(dá)將來(lái)時(shí)的形式：(1)be going to表示現(xiàn)在的打算和意圖；(2)arrive, come, drive, go, leave, retire, return, set off, start, take off等表示移位的動(dòng)詞的進(jìn)行體表示按計(jì)劃肯定要發(fā)生的將來(lái)動(dòng)作；(3)be to (do)表示安排、計(jì)劃、決定、命令或注定要發(fā)生的事，如：Greater efforts to increase agricultural production must be made if food shortage is to be avoided.(4)be abou

5、t to (do)表示將要(做)，如：Marlin is a young man of independent thinking who is not about to pay compliments to his political leaders.(5)be on the point /verge of (doing)表示“馬上就要”，一般不與表示將來(lái)的時(shí)間狀語(yǔ)連用；(6)be, begin, come, depart, get off, go, leave, return, start的一般現(xiàn)在時(shí)表示按日歷或時(shí)刻表要發(fā)生的將來(lái)動(dòng)作或事件，如：If you want your film t

6、o be properly processed, youll have to wait and pick it up on Friday, which is the day after tomorrow.(畫線部分一般不用will be)(7)在時(shí)間、條件、讓步從句中，一般現(xiàn)在時(shí)代替將來(lái)時(shí)，但要注意區(qū)別從句的類型，如：I dont know where he will go tomorrow. 我不知道他明天去哪兒。(賓語(yǔ)從句)Ill tell him when you will ring again. 我告訴他你什么時(shí)候再來(lái)電話。(賓語(yǔ)從句)比較：Ill tell him when you

7、ring again.你再打電話時(shí)我告訴他。(狀語(yǔ)從句)(8)在make sure, make certain, see (to it) 后的that從句中，謂語(yǔ)動(dòng)詞用一般現(xiàn)在時(shí)代替將來(lái)時(shí)，如：See to it that you include in the paper whatever questions they didnt know the answer to last time.(include 不能用will include或其他形式)3.完成時(shí)是時(shí)態(tài)測(cè)試的重點(diǎn)，注意與完成時(shí)連用的句型和時(shí)間狀語(yǔ)：(1)by/between/up to/till +過(guò)去時(shí)間、since、by the

8、 time/when +表示過(guò)去發(fā)生情況的從句，主句用過(guò)去完成時(shí)。如：We had just had our breakfast when an old man came to the door.Between 1897 and 1919 at least 29 motion pictures in which artificial beings were portrayed had been produced.(表示1919年時(shí)已發(fā)生的情況)(2)by +將來(lái)時(shí)間、by the time/ when +謂語(yǔ)動(dòng)詞是一般現(xiàn)在時(shí)的從句，主句用將來(lái)完成時(shí)。如：By the time you arri

9、ve in London, we will have stayed in Europe for two weeks.I hope her health will have improved greatly by the time we come back next year.(3)by now、since +過(guò)去時(shí)間、in/during/for/over/the past/last few(或具體數(shù)字)years/days/months，主句用現(xiàn)在完成時(shí), 但在it is +具體時(shí)間since/before這一句型中，主句更多的時(shí)候不用完成時(shí)。如：The changes that had ta

10、ken place in air travel during the last sixty years would have seemed completely impossible to even the most brilliant scientists at the turn of the 19th century.It is four years since John left school.(4)在It is the +序數(shù)詞/形容詞最高級(jí)+that的定語(yǔ)從句中，謂語(yǔ)動(dòng)詞常用現(xiàn)在完成時(shí)。如：       It isnt th

11、e first time that I have found myself in an embarrassing situation.(5)在no soonerthan, hardly/scarcelywhen/before句型中，主句常用過(guò)去完成時(shí)。(6)其他與完成時(shí)連用的時(shí)間狀語(yǔ)：all this while, all this year, for some time, so far, already, before, just, long, yet等。4.完成進(jìn)行時(shí)指動(dòng)作在完成時(shí)的基礎(chǔ)上還要繼續(xù)下去。如：       The c

12、ompany has been promising a rise in salary for ages, but nothing has happened.The school board listened quietly as John read the demand that his followers had been demonstrating for.時(shí)態(tài)、語(yǔ)態(tài)答題思路：(1)先根據(jù)選項(xiàng)的區(qū)別點(diǎn)確定考題要點(diǎn)為時(shí)態(tài)，然后回到題句中尋找給出的或暗示的時(shí)間狀語(yǔ)，縮小選擇范圍，進(jìn)而選出正確答案；(2)根據(jù)謂語(yǔ)動(dòng)詞與句子主語(yǔ)或非謂語(yǔ)動(dòng)詞與其邏輯主語(yǔ)的關(guān)系，確定句子是主動(dòng)語(yǔ)態(tài)還是被動(dòng)語(yǔ)態(tài)。二、不

13、定式1.不定式做主語(yǔ)(1)做形式主語(yǔ)的代詞：不定式做主語(yǔ), 通常用it充當(dāng)形式主語(yǔ), 把做主語(yǔ)的不定式短語(yǔ)后置。 如：It took me only five minutes to finish the job.To be frank, it is a great relief to have the task fulfilled in so short a time.(2)引導(dǎo)邏輯主語(yǔ)的介詞：不定式的邏輯主語(yǔ)一般由介詞for引導(dǎo),但下列表示人的性格行為特征的形容詞做表語(yǔ)時(shí), 不定式的邏輯主語(yǔ)則由of引導(dǎo)：absurd, bold, brave, courageous, careful, ca

14、reless, clever, wise, foolish, silly, stupid, good, nice, kind, thoughtful, considerate, greedy, generous, honest, modest, polite, rude, cruel, selfish, lazy, wicked, wrong。如：Experts say walking is one of the best ways for a person to stay healthy.Its clever of you to have invented such a device.(3)

15、不定式做主語(yǔ)補(bǔ)足語(yǔ)：掌握常用不定式做主語(yǔ)補(bǔ)足語(yǔ)的句型。注意不定式表示的動(dòng)作發(fā)生的時(shí)間，并采用相應(yīng)形式。如：saidreportedthoughtbe to do sth.believedknownsupposed Byron is said to have lived on vinegar and potatoes.The bank is reported in the local newspaper to have been robbed in broad daylight yesterday.2.不定式做賓語(yǔ)(1)必須接不定式做賓語(yǔ)的動(dòng)詞：掌握要求接不定式做賓語(yǔ)的動(dòng)詞：agree, aff

16、ord, aim, arrange, appear, ask, attempt, choose, claim, decide, desire, determine, expect, fail, guarantee, hope, endeavor, intend, long, mean, manage, offer, ought, plan, pledge, pretend, prepare, promise, proceed, prove, resolve, refuse, request, swear, tend, try, venture, wait, wish。如：Even though

17、 the children pretended to be asleep, the nurses were not deceived when they came into the room.注意:1)有的動(dòng)詞要求特殊疑問(wèn)詞+不定式做賓語(yǔ), 這類動(dòng)詞有：consider, discover, explain, forget, guess, know, learn, observe, remember, see, tell, understand, wonder，如：While still a young boy, Bizet knew how to play the piano well an

18、d as he grew older, he wrote operas, the most famous of which is Carmen.2)如果該特殊疑問(wèn)詞在不定式中做介詞賓語(yǔ), 介詞往往置于該特殊疑問(wèn)詞的前面。如:The professor can hardly find sufficient grounds on which to base his argument in favor of the new theory.Without facts, we cannot form worthwhile opinion for we need to have factual knowl

19、edge upon which to base our thinking.(2)可以用不定式做賓語(yǔ)補(bǔ)足語(yǔ)(復(fù)合賓語(yǔ))的動(dòng)詞：下列動(dòng)詞可以用不定式做賓語(yǔ)補(bǔ)足語(yǔ)(復(fù)合賓語(yǔ))：advise, allow, ask, beg, cause, command, compel, enable, determine, encourage, expect, feel, find, force, hate, have, hear, help, inform, invite, let, like, make, mean, need, notice, notify, oblige, order, permit, p

20、ersuade, remind, request, require, see, send, teach, tell, tempt, trouble, urge, want, warn, watch, wish。注意：畫線動(dòng)詞后面的不定式不帶to。如：Because of the recent accidents, our parents forbid my brother and me to swim in the river unless someone agrees to watch over us.3.不定式做定語(yǔ)(1)被修飾的名詞前有序數(shù)詞、形容詞最高級(jí)或next, last, onl

21、y, not, a, the, very等限定詞時(shí)，該名詞用不定式做定語(yǔ)。如：the first woman to set foot on the moon 第一個(gè)登上月球的女性(2)如果其動(dòng)詞要求不定式做賓語(yǔ)，相應(yīng)的名詞一般用不定式做定語(yǔ)。如：tendency to dotend to do, decision to dodecide to doThis book is an attempt to help you use English and recognize how it is used.(3)如果其形容詞形式要求接不定式做補(bǔ)語(yǔ)，相應(yīng)的名詞一般用不定式做定語(yǔ)。如：ambition t

22、o do “干的雄心”be ambitious to do“有雄心干”curiosity to do  “對(duì)的好奇心”be curious to do“對(duì)好奇”ability to do“做的能力”able to do“有能力做”According to Darwin, random changes that enhance a species ability to survive are naturally selected and passed on to succeeding generation.(4)表示方式、原因、時(shí)間、機(jī)會(huì)、權(quán)利等名詞用不定式做定語(yǔ)，這些名詞包括：way

23、, method, reason, time, place, chance, occasion, opportunity, evidence, power, right, movement, drive (運(yùn)動(dòng)),effort等。如：I worked so late in the office last night that I hardly had time to catch the last bus.We appreciate your efforts to bring about a comprehensive solution to the existing problem.(5)不定

24、代詞something, nothing, little, much, a lot習(xí)慣上用不定式做定語(yǔ)。如：Though we have made great progress, there is still much to be improved.4.不定式做狀語(yǔ)不定式做狀語(yǔ)主要表示目的、程度、結(jié)果、方式。(1)in order to(do), so as to(do)結(jié)構(gòu)引導(dǎo)目的狀語(yǔ)，so as to不能置于句首。如：To succeed in a scientific research project, one needs to be persistent.I advise them t

25、o withdraw so as not to get involved.(2)soas to, suchas to, enoughto, tooto結(jié)構(gòu)做程度狀語(yǔ)。如：The solution works only for couples who are self-employed, dont have small children and get along well enough to spend most of their time together.The vocabulary and grammatical differences between British and Ameri

26、can English are so trivial and few as hardly to be noticed.(3)不定式做結(jié)果狀語(yǔ)只能出現(xiàn)在句子的末尾，表示不愉快的結(jié)果，有時(shí)用only加強(qiáng)語(yǔ)氣。常見的不定式動(dòng)詞有find, hear, see, be told, form, give, make, produce等。如：Greatly agitated, I rushed to the apartment and tried the door, only to find it locked.(4)not/never too to, too not to, but/only tooto

27、, too ready/eager/apt/inclined to 表示肯定意義。如：I am only too pleased to hear from you further. 能再聽到你的消息，我太高興了。三、動(dòng)名詞1.必須接動(dòng)名詞做賓語(yǔ)的動(dòng)詞牢記下列要求接動(dòng)名詞做賓語(yǔ)的動(dòng)詞：acknowledge, advocate, anticipate, appreciate, advise, avoid, admit, confess, consider, defend, delay, deny, dislike, enjoy, escape, excuse, fancy, favor, fin

28、ish, forgive, imagine, include, involve, justify, keep mind, miss, mention, pardon, practice, postpone, permit, report, resent, resume, recall，recollect，risk, resist, suggest, tolerate。如：Although a teenager, Fred could resist being told what to do and what not to do.I appreciate having been given th

29、e opportunity to study abroad two years ago.2.動(dòng)名詞做介詞短語(yǔ)考生尤其要識(shí)別下列短語(yǔ)中的to是介詞，不是不定式符號(hào)：object to, resort to, react to, contribute to, look forward to, be accustomed to, be committed to, be exposed to, be subjected to, be devoted to, be dedicated to, be opposed to, be reconciled to, be contrary to, be (get

30、) used to, come close to, get down to, give oneself up to, preferto, see to, set to, take to, in addition to, with regard to, with a view to, on the way to。如：There was no sign that Mr.Jospin, who keeps a firm control on the party despite having resigned from leadership of it, would intervene persona

31、lly.Our modern civilization must not be thought of as having been created in a short period of time.Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen.As the children become financially independent of the family, the emphasis o

32、n family financial security will shift from protection to saving for the retirement years.Everyone with half an eye on the unemployment figures knew that the assertion about economic recovery being just around the corner was untrue.四、分詞分詞起形容詞和副詞的作用，在句中做定語(yǔ)或狀語(yǔ)。在概念上考生應(yīng)清楚： 現(xiàn)在分詞表示主動(dòng)，表示動(dòng)作在進(jìn)行。 過(guò)去分詞表示被動(dòng)，表示動(dòng)

33、作結(jié)束了的狀態(tài)或結(jié)果。1.分詞做定語(yǔ)，弄清現(xiàn)在分詞與過(guò)去分詞的區(qū)別分詞短語(yǔ)做定語(yǔ)相當(dāng)于省略了的定語(yǔ)從句，考生應(yīng)掌握：(1)現(xiàn)在分詞與被修飾詞之間具有主動(dòng)意義。如：Its easy to blame the decline of conversation on the pace of modern life and on the vague changes taking place in our ever-increasing world. (相當(dāng)于the changes which take place.)There was a very interesting remark in a boo

34、k by an Englishman that I read recently giving what he thought was a reason for this American characteristic.(相當(dāng)于which gave.)How many of us attending, say, a meeting that is irrelevant to us would be interested in the discussion? (相當(dāng)于How many of us who will attend.)(2)過(guò)去分詞與被修飾詞之間具有被動(dòng)意義。如：Good news w

35、as sometimes released prematurely, with the British recapture of the port announced half a day before the defenders actually surrendered.(相當(dāng)于recapture of the port which had been announced)Just as the value of a telephone network increases with each new phone added to the system, so does the value of

36、 a computer system increase with each program that turns out.(相當(dāng)于each new phone which is added to)The author gave a detailed description based on his personal observation of nature.(相當(dāng)于description which was based on)(3)下列不及物動(dòng)詞也以過(guò)去分詞形式做定語(yǔ)或表語(yǔ)，但不具有被動(dòng)意義：deceased, departed, elapsed, faded, fallen, gone,

37、grown-up, retired, returned, risen, set, vanished, much-travelled, newly arrived, recently come。如：an escaped prisoner一個(gè)逃犯a retired worker一位退休工人a faded curtain一個(gè)褪了色的窗簾a newly arrived student一個(gè)新來(lái)的學(xué)生2.分詞做狀語(yǔ)，注意區(qū)分分詞的一般式與完成式(1)表示時(shí)間，多置于句首，注意如果分詞表示的動(dòng)作的時(shí)間先于謂語(yǔ)動(dòng)詞，要用完成式。如：Having completed one task, we started o

38、n another one.    (complete先于start之前發(fā)生)(2)表示原因，置于句首句尾均可，根據(jù)情況有時(shí)要用完成式，有時(shí)用一般式。如：He wasnt asked to take on the chairmanship of the society, being considered insufficiently popular with all members.There seemed little hope that the explorer, having been deserted in the tropical forest, wou

39、ld find his way through it.(3)表示伴隨、方式，置于句尾，用分詞的一般式。如：Helen borrowed my dictionary the other day saying that she would return it soon.Anna was reading a piece of science fiction, completely lost to the outside world.(4)表示結(jié)果，置于句尾，用分詞的一般式。如：The city found itself in a crisis situation last summer w

40、hen the air conditioning on dozens of the new buses broke down, them unusable.(5)表示補(bǔ)充說(shuō)明(同位)，置于句尾，用分詞的一般式。如：The article opens and closes with descriptions of two news reports, each making one major point in contrast with the other.Ford tried dividing the labor, each worker assigned a separate task.3.

41、分詞的獨(dú)立主格結(jié)構(gòu)分詞的邏輯主語(yǔ)一般為句子的主語(yǔ)，否則分詞短語(yǔ)要有自己的邏輯主語(yǔ)，稱為分詞獨(dú)立主格結(jié)構(gòu)。分詞獨(dú)立主格結(jié)構(gòu)只是句子的一個(gè)部分，但在翻譯時(shí)經(jīng)常譯成獨(dú)立的句子，考生要注意英漢兩種語(yǔ)言在結(jié)構(gòu)上的區(qū)別。如：All flights having been canceled because of the snowstorm, we decided to take the train.Darkness setting in, the young couple lingered on merrymaking.4.分詞做表語(yǔ)和補(bǔ)語(yǔ)，尤應(yīng)注意由使役動(dòng)詞變來(lái)的分詞的形式(1)現(xiàn)在分詞表示主語(yǔ)或賓語(yǔ)的特

42、征，多以事物做(邏輯)主語(yǔ)。如：His victory in the final was no more convincing than I had expected.(2)過(guò)去分詞表示主語(yǔ)或賓語(yǔ)所處的狀態(tài)或?qū)δ呈碌男睦矸磻?yīng)和感受，多以人做(邏輯)主語(yǔ)。如：These students are quick at learning. Well have them trained in new methods.People cannot but feel puzzled. For they simply cannot understand how he could have made such a

43、 stupid mistake.五、非謂語(yǔ)動(dòng)詞的其他考點(diǎn)1.接不定式或動(dòng)名詞做賓語(yǔ)都可以，但在意思上有區(qū)別的動(dòng)詞的用法mean to do想要(做某事)                           propose to do 打算(做某事)mean doing意味(做某事)     

44、;                      propose doing建議(做某事)forget to do忘記(要做的事)                      

45、 remember to do記得(要做某事)forget doing忘記(已做的事)                      remember doing記得(已做過(guò)的事)go on to do繼而(做另一件事)              

46、60;     stop to do停下來(lái)去做另一件事go on doing繼續(xù)(做原來(lái)的事)                   stop doing停止正在做的事regret to do(對(duì)將要做的事)遺憾              &

47、#160; regret doing(對(duì)已做過(guò)的事)后悔如：Mr. Jankin regretted having blamed his secretary for the mistake, for he later discovered it was his own fault.The boy is constantly being told not to scratch the paint off the wall, but he goes on doing it all the same.2.不定式的習(xí)慣用法句型：cannot help but do   &

48、#160;               cannot but docannot choose but do                can do nothing but dohave no choice/alternative but to do上述句型的意思接近，即“不得不做”、“不禁做”、“不由自主

49、地做”、“不能不做”、“只能做”。其共同的特點(diǎn)是都有一個(gè)否定詞和but。如：Nobody can help but be fascinated by the world into which he is taken by the science fiction.When I consider how talented he is as a painter, I cannot help but believe that the public will appreciate his gift.3.動(dòng)名詞的習(xí)慣用法句型：be busy/active doing sth.   &#

50、160;                    have difficulty/trouble/problem doing sth.Its no good/use/picnic doing sth.            have a good/great/wonderful time doing

51、sth.spend/waste time doing sth.                     There is no point/sense/harm/ use doing sth.cannot help doing sth.             

52、0;                     There is no doing sth.I know it isnt important but I cant help thinking about it.Alice was having trouble controlling the children because there were so many of them.There is no

53、 use crying over spilt milk.4.there be 非謂語(yǔ)動(dòng)詞的用法(1)做賓語(yǔ)時(shí)取決于謂語(yǔ)動(dòng)詞的持續(xù)要求。如：The students expected there to be more reviewing classes before the final exams.(expect要求接不定式做賓語(yǔ))(2)做目的狀語(yǔ)或程度狀語(yǔ)時(shí)用for there to be，做其他狀語(yǔ)用there being。如：For there to be successful communication, there must be attentiveness and involveme

54、nt in the discussion itself by all present.(for there to be在句中做目的狀語(yǔ))It isnt cold enough for there to be a frost tonight, so I can leave Jims car out quite safely.(for there to be在句中做程度狀語(yǔ))There being no further questions, well stop here today.(there being做原因狀語(yǔ))(3)引導(dǎo)主語(yǔ)用for there to be。如：It is unusual

55、for there to be no late comers today.(4)做除for外的介詞賓語(yǔ)，用there being。如：He would always ignore the fact of there being such a contradiction in his inner thought.六、虛擬語(yǔ)氣1.主從句謂語(yǔ)動(dòng)詞的時(shí)態(tài)(1)掌握主從句謂語(yǔ)動(dòng)詞的規(guī)范搭配: 主句從句與現(xiàn)在事實(shí)相反would/情態(tài)動(dòng)詞過(guò)去式+dowere (不分人稱)/did與過(guò)去事實(shí)相反would/情態(tài)動(dòng)詞過(guò)去式+have donehad done與將來(lái)事實(shí)相反would/情態(tài)動(dòng)詞過(guò)去式+d

56、oshould do如：If the doctor had been available, the child could not have died.There is a real possibility that these animals could be frightened, should there be a sudden loud noise.(2)區(qū)分主從句表示的不同時(shí)間概念：主從句謂語(yǔ)動(dòng)詞所指時(shí)間不同，這叫做錯(cuò)綜時(shí)間條件句，動(dòng)詞形式應(yīng)根據(jù)實(shí)際情況來(lái)調(diào)整。如：Had it not been for the timely investment from the general p

57、ublic, our company would not be so thriving as it is.(主句與現(xiàn)在事實(shí)相反，從句與過(guò)去事實(shí)相反)Had Paul received six more votes in the last election, he would be our chairman now.(主句與現(xiàn)在事實(shí)相反，從句與過(guò)去事實(shí)相反)(3)識(shí)別事實(shí)和假設(shè)混合句：Your math instructor would have been happy to give you a make-up examination had you gone and explained tha

58、t your parents were ill at the time.(句子前半部分為假設(shè)情況，而“父母病了”是事實(shí))I would have gone to visit him in the hospital had it been at all possible, but I was fully occupied the whole of last week.(前半部分為假設(shè)，后半部分是事實(shí))2.名詞性從句的虛擬形式名詞性從句是指賓語(yǔ)從句、主語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句。從句的謂語(yǔ)動(dòng)詞需用(should+)動(dòng)詞原形表示虛擬。考生應(yīng)熟悉：(1)下列動(dòng)詞做謂語(yǔ)時(shí)，that賓語(yǔ)從句中的動(dòng)詞用虛

59、擬形式：desire, advise, recommend, command, direct, order, ask, demand, request, require, insist, maintain, move, propose, prefer, urge, vote。如：In the past men generally preferred that their wives work in the home.I move that he be discharged for his serious mistake.(2)下列形容詞和分詞做表語(yǔ)或補(bǔ)語(yǔ)時(shí)，that主語(yǔ)從句中動(dòng)詞用虛擬形式：a

60、dvisable, desirable, insistent, preferable, urgent, appropriate, compulsory, crucial, essential, imperative, important, necessary, obligatory, possible, probable, proper, vital, advised, arranged, commanded, demanded, desired, ordered, proposed, recommended, requested, required, suggested。如：The boar

61、d deems it urgent that these files should be printed right away.It is essential that all these figures be checked twice.(3)下列名詞接同位語(yǔ)從句或表語(yǔ)從句時(shí)，從句中動(dòng)詞用虛擬形式：insistence, preference, recommendation, suggestion, proposal, motion, desire, requirement, request, order, necessity, importance, regulation, rule, r

62、esolution, understanding。如：John Wagners most enduring contribution to the study of Afro-American poetry is his insistence that it be analyzed in a religious, as well as worldly, frame of reference.They keep telling us it is of utmost importance that our representative be sent to the conference on sc

63、hedule.3.含蓄虛擬條件句的謂語(yǔ)動(dòng)詞形式含蓄虛擬語(yǔ)氣是指假設(shè)條件不通過(guò)if從句表達(dá)，而是暗含在其他結(jié)構(gòu)中。考生應(yīng)熟悉：(1)連詞but, but that, or, or else；副詞otherwise, unfortunately等表示轉(zhuǎn)折假設(shè)。如：A safety analysis would have identified the target as a potential danger. Unfortunately, it was never done.Victor obviously doesnt know whats happened; otherwise he wouldnt have made