專四語(yǔ)法總結(jié)-(個(gè)人整理)

1、專四語(yǔ)法總結(jié) -( 個(gè)人整理 )專四必備語(yǔ)法一、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.表達(dá)將來(lái)時(shí)的形式：(1)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 ll 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： I ll tell him when you ring again你再.打電話時(shí)我告訴他。 (狀語(yǔ)從句 )(2)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

2、 include in the paper whatever questions they didn t know the answertime.(include 不能用 will include 或其他形式 )2.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 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 191

3、9 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 arrive in London, we will have stayed in Europe for two weeks.I hope her health will have improved greatly by the time

4、 we come back next year.(3)bynow 、 since + 過(guò) 去 時(shí) 間 、 in/during/for/over/thepast/last few( 或 具 體 數(shù)字 )years/days/months，主句用現(xiàn)在完成時(shí) ,如：The changes that had taken place in air travel during the last sixty years would have seemed completely impossible to even the most brilliant scientists at the turn of th

5、e 19th century.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)。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 isn t the first time that I have found myself in an embarrassing situation.(5)在 no sooner than , hardly/scarcely when句型中，主句常用過(guò)去完成時(shí)。3.完成進(jìn)行時(shí)指動(dòng)作

6、在完成時(shí)的基礎(chǔ)上還要繼續(xù)下去。如：The company has been promising a rise in salary for ages, but nothing has happened.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2動(dòng)語(yǔ)態(tài)。二、不定式1.不定式做主語(yǔ)(1)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

7、引導(dǎo)：absurd, bold, brave, courageous, careful, careless, 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.It s

8、 cleverofyou to have invented such a device.(2)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：besaid / reported / thought / believed / known / supposed + to do sth.2.不定式做賓語(yǔ)掌握要求接不定式做賓語(yǔ)的動(dòng)詞：afford, arrange, attempt, claim, desire, determine, expect, fail, guarantee, endeavor, intend, pledge, pret

9、end, resolve, request, swear, tend, venture。如：Even though the children pretended to be asleep, the nurses were not deceived when they came into the room.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, only, 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

10、式做賓語(yǔ)，相應(yīng)的名詞一般用不定式做定語(yǔ)。如：tendency to do tend to do, decision to dode to doeciThis 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 to 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

11、do 做 “ 的能力 ” ableto do “有能力做 ”According to Darwin, random changes that enhance a speciesability tosurvive 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, method, reason, time, place, chance, occasion, opportunity, evidence, power, right, moveme

12、nt, 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.3(5)不定代詞 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,

13、 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：(2)so as to, such as to, enough to, too結(jié)構(gòu)做程to度狀語(yǔ)。如：The solution works only for couples who are selfemployed,- don t have small children and get along well enough to spend most

14、 of their time together.The vocabulary and grammatical differences between British and American 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(jiàn)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 apartme

15、nt and tried the door, only to find it locked.(4)not/never too to, too not to, but/only too to, too ready/eager/apt/inclined表示肯定意 to義。如：I am only too pleased to hear from you further.能再聽(tīng)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, avoid, admit, confe

16、ss, consider, delay, deny, enjoy, escape, excuse, fancy, favor, finish, forgive, imagine, involve, justify, mention, pardon, practice, postpone, recall，recollect，risk, resist, suggest, tolerate。如：I appreciate having been given the 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

17、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 exposedto, be subjectedto, be devotedto, be dedicatedto, be opposedto, be reconciledto, becontrary to, be (get)used to, come close to, get down to, give oneself up to, prefer to, sto, tak

18、e to, in addition to, with regard to, with a view to, on the way。 如to：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)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：4It easy to blame the decline of conversationon the pace of modern life and on the

19、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 book 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 meeti

20、ng 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 was 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

21、 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 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

22、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, 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 curt

23、ain 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 on 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 wasn tasked to take on the chairmanship of the society,being considered in

24、sufficiently popular with all members.There seemed little hope that the explorer, having been deserted in the tropical forest, would 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 f

25、iction, 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 when 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 repor

26、ts, each making one major point in contrast with the other.5Ford tried dividing the labor, each worker assigned a separate task.3.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。如：All flights having been canceled because of the snowstorm, we decided to take the train.Darkness s

27、etting in, the young couple lingered on merrymaking.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 )propose doing建議 (做某事 )forget to do忘記 (要做的事 )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 )stop to

28、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regret doing(對(duì)已做過(guò)的事 )后悔2.不定式的習(xí)慣用法句型： cannot help but docannot but docannot choose but docan 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 ”、“不由自主地做 ”、“不能不做 ”、“只能做 ”。如：Nobody can help but be fasci

29、nated 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.have difficulty/trouble/problem doing sth.It s no good/use/picnic doing sth.hav

30、e a good/great/wonderful time doing sth.spend/waste time doing sth.There is no point/sense/harm/ use doing sth.cannot help doing sth.There is no doing sth.I know it isn t important but I canthinkinghelpabout it.Alice was having trouble controlling the children because there were so many of them.Ther

31、e is no 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：6For there to be successful communication, there must be attentiveness and

32、involvement in thediscussion itself by all present.(for there tobe在句中做目的狀語(yǔ) )It isn t cold enough for there to be a frost tonight, so I can leave Jim s car out qu(for there to be在句中做程度狀語(yǔ) )There being no further questions, we stop herell today.(there being做原因狀語(yǔ) )(3)引導(dǎo)主語(yǔ)用 for there to be。如： It is unusu

33、al 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 +havehad donedone與將來(lái)事實(shí)相反would/

34、情態(tài)動(dòng)詞過(guò)去式 +doshould do / were to 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 inves

35、tment from the general public, 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 yo

36、u gone and explained that 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7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

37、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

38、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：advisable, 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,

39、 required, suggested。如 ：The board deem 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,

40、importance, regulation, rule, resolution, understanding。如：John Wagner smost 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

41、be sent to the conference on schedule.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 doesnknowt w

42、hat shappened; otherwise he wouldn thave made such a stupid remark.(2)介詞短語(yǔ)暗含假設(shè)條件，常用的有：without, but for, under more favorable conditions等。如：But for the English examination I would have gone to the concert last Sunday.(3)intended/meant/hoped/wished/planned或was/were+ 不定 式完 成式 或hadintended/meant/planned

43、/hoped/wished+不定式一般式暗示虛擬語(yǔ)氣。如：I intended to have called on you, but I was busy at thattime.(4)情態(tài)動(dòng)詞完成式暗示虛擬語(yǔ)氣。 如：I should have called to make an airline reservation, but I didn t.4.常用虛擬形式的句型8(1)從句中動(dòng)詞用過(guò)去式或過(guò)去完成式表示虛擬的句型：would ratherwould as soonas thoughsupposehad ratherwould sooneras ifsupposingIf only I

44、t is (high) time that (從句中動(dòng)詞只用過(guò)去式 )如： His wife would rather they didn t talkabout the matter any more.I d rather you went by train, because I can t bear the idea of your being in an airplane in sbad weather.If I were in a movie, then it would be about time that I buried my head in my hands for a cry

45、.My father always talks as though he were addressing a public meeting.(2)If it were not for與現(xiàn)在(事實(shí)相反 )If it had not been for與過(guò)去(事實(shí)相反 ) 相當(dāng)于 but for。如：If it had not been for his help (= but for his help), we would not have succeeded.(3)If only謂語(yǔ)動(dòng)詞視情況選用適當(dāng)?shù)男问?。如：If only the committee would approve the reg

46、ulations and put them into effect as soon as possible.(4)lest/for fear that/in case 從句謂語(yǔ)用 (should+)動(dòng)詞原形。如：The mad man was put in the soft-padded cell lest he injure himself.(5)whether or 有時(shí)謂語(yǔ)用 be 的原形，引導(dǎo)讓步虛擬從句，這種用法經(jīng)常采用倒裝結(jié)構(gòu)。如：Church as we use the word refers to all religious institutions, be they Chri

47、stian, Islamic, Buddhist, Jewish, and so on.The business of each day, be it selling goods or shipping them, went quite smoothly.七、情態(tài)動(dòng)詞注意情態(tài)動(dòng)詞完成式的用法有兩方面的含義：1.表示已經(jīng)發(fā)生的情況(1)must have +過(guò)去分詞，表示對(duì)已發(fā)生情況的肯定推測(cè)，譯為“(昨天 )一定 ”。如：My pain must have been apparent the moment I walked into the room, for the first man I

48、metasked sympathetically:“ Are you feeling all right?”(2)cant/couldnthave +過(guò)去分詞，表示對(duì)已發(fā)生情況的否定推測(cè)，譯為 “(昨天 )一定沒(méi) ”。如：Mary couldn t have received my letter; otherwise she would have replied before now.(3)may/might have +過(guò)去分詞，表示對(duì)已發(fā)生的事情做不肯定、可能性很小的推測(cè)，或事實(shí)上根本沒(méi)發(fā)生，譯為 “也許 ”。如： At Florida Power s Crystal River plan

49、t, a potentially serious leakage of radioactive water may have been unknowingly caused by an electrician.2.表示虛擬語(yǔ)氣(1)neednthave+過(guò)去分詞，表示做了不必做的事，譯為“其實(shí)沒(méi)必要 ”。如：As it turned out to be a small house party, we needn t have dressed up so formally.9(2)should /should not have +過(guò)去分詞，表示應(yīng)該做某事但實(shí)際上未做，或本不應(yīng)該做但實(shí)際上做了 ,

50、 譯為 “本(不)應(yīng)該 ”。如： I regret having left the work unfinished; I should haveplanned everything ahead carefully.(3)ought to have+過(guò)去分詞，表示動(dòng)作按理該發(fā)生了，但實(shí)際上未發(fā)生，譯為 “該”，與should的完成式含義類似。如：The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke.(4)could have+

51、過(guò)去分詞，表示過(guò)去本來(lái)可以做但卻未做，譯為“完全可以 ”。如：What you said is right, but you could have phrased it more tactfully.(5)may/might have + 過(guò)去分詞，表示過(guò)去可以做但實(shí)際未做，譯為“(那樣 )也許會(huì) ”。如：It might have been better to include more punchy statistics and photos of equipment in the introduction to further assist first-time office automa

52、tion managers.3.幾個(gè)情態(tài)動(dòng)詞?？嫉木湫?1)may/might (just) as well 不妨，“最好 ”，與 had better 相近。如：Since the flight was cancelled, you might as well go by train.(2)cannot/can t too越“ 越好，怎么也不過(guò)分 ”。注意這個(gè)句型的變體cannot over 。如：You cannot be too careful when you drive a car.The final chapter covers organizational change and

53、development. This subject cannot be overemphasized.(3)usednt或 didntuse to為 used to (do)的否定式。(4)should 除了 “應(yīng)該 ”一層意思外，大綱還規(guī)定要掌握其“竟然 ”的意思。如：I didn t expect that he should have behaved like that.八、形容詞、副詞及其比較級(jí)1.形容詞的句法功能形容詞在句中做定語(yǔ)、表語(yǔ)和主語(yǔ)?？忌鷳?yīng)注意：(1)以 “ a”開(kāi)頭的形容詞如 alone, alike, asleep, awake等不能做前置定語(yǔ)， 可做表語(yǔ)或后置定語(yǔ)。(

54、2)某些以副詞詞綴“-ly ”結(jié)尾的詞是形容詞，如friendly, leisurely, lovely等。(3)下列動(dòng)詞既是實(shí)義動(dòng)詞又是系動(dòng)詞，注意用做系動(dòng)詞時(shí)， 要求形容詞做表語(yǔ)： remain, keep,become, get, grow, go, come, turn, stay, stand, run, prove, seem, appear, 。look2.考比較級(jí)時(shí)，考生應(yīng)把握(1)形容詞和副詞比較級(jí)的形式是否和比較連詞對(duì)應(yīng)出現(xiàn)，即是否符合原級(jí)比較及比較級(jí)的結(jié)構(gòu)。如：Do you enjoy listening to records? I find records are often as good as, or better than an actual performance.On the whole, ambitious students are more likely to succeed in their studies than are those10with little ambition.(2)比較的成分是否屬于同類事物或同類概念。如：The number of registered pa