新概念英語第3冊課文解析

1、新概念第三冊語法精粹第一章英語從句subordination 英語從句主要有定語從句，狀語從句和名詞性從句（主語從句，賓語從句，表語從句，同位語從句）一定語從句1 定語從句：由關系代詞who, whom, whose, that, which; 關系副詞when, where, why 引導。（下面十個句子請讀5 遍并脫口譯出?。?. the death notices tell us about people who have died during the week. 2. the man (whom) you spoke to just now is my friend. 3. the

2、building whose lights are on is beautiful. 4. please find a place which we can have a private talk in. 5. the knee is the joint where the thighbone meets the large bone of the lower leg. 6. he still remembers the day when he went to school. 7. it is no need telling us the reason why you didnt finish

3、 it in time. 8. he has three sons, two of whom died in the war. 9. mr. smith, whose wife is a clerk, teaches us english. 10. in the sunday paper there are comics, which children enjoy. 2 只能用 that 和 who 引導的定語從句aall, nothing, anything, a few, one做先行詞指物時b先行詞前有形容詞最高級修飾時，后面常跟that 而不是 which. c先行詞前有the onl

4、y, the first, the last, the next, the very等詞修飾時， 引導詞只能用 that。d當先行詞是anyone, anybody, everyone, everybody, someone, somebody時，后面要用who 或 whom； all that glitters is not gold. 閃光的并非都是金子。3 as 引導定語從句as 引導的定語從句有兩種形式：a引導限制性語從句。在此類定語從句中， as 常與主語中作為其先行詞的such, the same或 as 聯用構成， “ such. as” ，“ the same. as ” 和“

5、 as .as ” 句型，可代替先行詞。例如： we hope to get such a tool as he is using. 我們希望得到他正在用的那種工具。bas 引導非限制性定語從句時，作用與which 相同， as 作為關系代詞代替整個主句。（這是語法考試的一個考點。 ）注意區(qū)別：as 引導的從句用于句首、句中或句后，而which 引導的定語從句不能放在句首。例如： as is reported, a foreign delegation will visit the city. 據報道，一個外國代表團將訪問這個城市。二狀語從句超級作文聯接詞及詞組，全部拿下！ 原因： becau

6、se, since, now that（既然） as, for, this reason. 結果： so that, so, therefore, consequently, so as to, as a result . 時間： after, before, when, while, as, until, as soon as, since, by the time, once, lately, presently, shortly after, currently, at present, nowadays . 條件： if, only if., once, unless, in the

7、event (that), in case (that), provided that, on the condition that, etc. 讓步： though, although, even though(if), no matter what / how / when whatever / however / whenever . 目的： in order that, in order to, to, 比較： than, as . as, by comparison（相比較） ，by contrast （相對照） . 三名詞性從句王牌要點：通常由that 或疑問詞導出。1. how

8、some mammals came to live in the sea is not know.（主語從句）2. the attorney told his client that they had little chance of winning the case.（賓語從句）3. the problem is what well do next.（表語從句）4. we have no idea that he has come back.（同位語從句）同位語（ appositive ）: 同位語是英語語法的重點內容，也是各類考試中的一個考點， 同時，在寫作中正確運用同位語可以使你的句型更

9、加簡潔得體。新概念英語第三冊第一課有這樣一個句子：when reports came into london zoo that a wild puma had been spotted forty-five miles south of london, they were not taken seriously. （當倫敦動物園接到報告說，在倫敦以南45 英里處發(fā)現一只美洲獅時，這些報告并沒有受到重視。 ）在這里， a wild puma had been spotted forty-five miles south of london就是同位語從句，它本來應該放在“ reports ” 后面

10、，這里卻被放在了謂語成分came into london zoo的后面，目的是讓句型顯得更為穩(wěn)重。i簡單記憶：同位語從句，就是對某些名詞做進一步的解釋的句子。i was greatly shocked when i heard the news that his father died yesterday. （that 引導的句子解釋了news 的內容，注意： that 不做任何成分）we have to face the fact that the weather is unexpectedly bad. （that 引導的句子解釋了fact 的內容）ii聯想記憶：能接同位詞從句的名詞有：b

11、elief（信仰） ，fact，idea，doubt ，rumor（謠言） ，evidence （證據） ， conclusion（結論） ， suggestion（建議） ， problem ， order， answer ， discovery（發(fā) 現） explanation（解釋） ，principle（原則） ，possibility（可能性）， truth ， promise（承諾） ， report（報告） ， statement（聲明） ，knowledge （知識） ，opinion （觀點） ，likelihood （可能性）大聲朗讀三遍，背下即可。 iii王牌要點： 同位

12、語一般由 that 引導，但也可以用關系代詞which, who, what 和關系副詞 when, where, why, how 或 whether 引導。there arouse the question whether we could win the game. i have no idea howto explain it. 一些介詞詞組后面也能引導同位語從句。 （非常經典之功能句式， 可用于四六級和托福作文，不妨一試！） ：on the assumption （在前提下） ，on the ground （由于 原因） ，on the condition that （在條件下） ，

13、with the exception （有例外）owing to the fact （由于 事實） ；on the understanding （基于 理解） ；the young lady promised to marry the old man on the condition that he bought her a villa. 那位年輕的女士答應嫁給那位老頭，條件是他給她買一幢別墅。iv分隔式同位語從句為了使句型平衡不至于頭重腳輕，有時同位語從句可以放到句子的末尾，（讀兩遍此定義，然后看倒句：）an idea came to him that he might write to h

14、er to ask more information about the matter. i got information from my friend that there will be a marvelous american movie titanic. v. 同位語從句與定語從句之區(qū)別簡單記憶：定語從句的引導詞that 或 which 在句子中用作主語或賓語， 而同位語從句的引導詞 that 只起連接主句和從句之作用，不用作任何成分。示例： ive got an answer that a is right. (同位語從句， that 不做成分 ) ive got an answe

15、r that surprised me a lot.（定語從句， that 做定語從句的主語）vi王牌重點：可以充當同位語的詞組或短語。1）名詞短語。（使句型更為簡潔 ）bill clinton, the president of america, came to china to pay an official visit in 1998. lu xun, one of the greatest essayists in china, played an overwhelmingly important role in chinese literature history. 2）動名詞詞組亦

16、可用作同位語：別忘了加逗號。（使句型更為流暢 ）im crazy about the game, playing baseball. going to concert, that sounds a great idea. 3）不定式短語。（陌生只是掌握的開始 ）the problem what to do next remains unsolved. her claim to have finished his work is nothing but a white lie. 4）形容詞詞組。（有逗號隔開）all the workers, young or old, should be tre

17、ated equally. young man, short or tall, should have the right to take the opportunity. vii. 同位語的引導詞。（重要！這是中高級寫作中不可缺少的引導成分）引導詞用來表示同位語與它所說明的同位成分之間的關系：1namely, that it is, that is to say （也就是說） , in other words （換句話說） , or, for short 表示等同關系。2such as, say, so to speak （譬如說）, including（包括）, for instance（

18、或 for example (e.g. / eg） ，表示舉例和列舉關系。3especially, mostly, chiefly, or better, in particular, particularly表示突出重點，（在高難度閱讀中表示后面的部分為更重要或更突出的部分，是出題的關鍵點。）測試精編i. 選擇正確選項：1. _ all behavior is learned behavior is a basic assumption of social scientists. a. nearly b. that nearly c. it is nearly d. when nearly

19、2. the people at the party were worried about janet because no one was aware _ she had gone. a. where that b. of where c. of the place where d. the place 3. susan hasnt written us for a long time. what do you suppose_ to her? a. that happened b. happened c. to happen d. having happened 4. may i have

20、 the loan? _ you offer good security. a. but b. unless c. provided d. but for 5. gorillas are quiet animals, _ they are able to make about twenty different sounds. a. how b. in spite of c. because of d. even though 6. the little white house in warm springs was the georgia home of president franklin-

21、d. roosevelt _ there on april 12, 1945. a. who died b. died c. while died d. he died 7. essentially, a theory is an abstract, symbolic representation of _ reality. a. what it is conceived b. that is conceived c. what is conceived to be d. that is being conceived of 8. seeds usually germinate _ the t

22、emperature is favorable. a. if b. whereas c. as a result d. in consequences 9. francis preston blair. jr, _ born in kentucky, lived and practiced in missouri. a. was b. he was c. although d. who he was 10. _, work songs often exhibit the song culture of a people in a fundamental form. a. they occur

23、where they are b. occurring where c. where they occur d. where do they occur 第二章虛擬語氣the subjunctive mood虛擬語氣用來表達不可能或難以實現的愿望，與事實相反的假設，通常分為基本的三種形式。1. 與現在事實相反的虛擬：if + did / were + ., . would should could + do （動詞原形）might if i were you, i would go abroad at once. (i am not you.) if he knew it now, he co

24、uld help me. (he doesnt know it now.) 2. 與過去事實相反的虛擬：if + had done + ., . would (might) have done . if i had known your telephone number yesterday, i would have phoned you. (i didnt know your telephone number.) if you had come here a littleearlier just now, you might have met her. (you didnt come her

25、e earlier.) 3. 與將來事實相反的虛擬：(1) if + should + v., . would + v. （可能性很?。ㄗg作 “ 萬一” ）if it should rain tomorrow, you could stay at home. if i should fail, what should ido? (2) if + did / were to + v ., would + v. （完全不可能）if the sun were to rise in the west, i would lend you the money. if you finished it in

26、 3 minutes, i would give you my car. 4. 金牌特殊重點：！ ！簡單聯想記憶： 下列動詞后的 “ 賓語從句 ” 中需要用虛擬形式，即should + 動詞原形， shoud 在美國英語中要省略（toefl 語法考點）。此類常見的動詞有： order, ask, decide, demand, require, recommend, suggest （建議） insist（堅決要求），advise, etc. 例句： he suggested that we (should) help them with english. the teacher ordere

27、d that the homework (should) be finished within half an hour. 下列名詞后的同位語從句中要用“should + 動詞原形 ” （should 可省去）的虛擬。suggestion, order, request, demand, importance, proposal. he made a suggestion that we (should) have a fancy dress party. i think it is a thing of importance that it (should) be done soon. it

28、 is / was important / necessary / natural / essential / advisable / strange / surprising, ect. + that +主語+ should + v. it is strange that you should say such a thing. it was important that you should tell me all the information. wish 后的賓語從句中， as if 后的狀語從句中，須用下列的虛擬形式：主 + wish+ (that) + 主 + did / were

29、 （指現在）haddone （指過去）would+ v. （指將來）iwishthat i met my uncle now. iwishi had met my uncle yesterday. iwishi could meet my uncle tomorrow. it is (high) time that . + did / were . it is time that you went to bed. would rather that . + did / were . i would rather that you were not here now. would sooner

30、that . + did / were . i would sooner that you got up earlier. i would sooner that you were not my brother. 測試精編i. 選擇正確選項：1. i _ he had taught me the word, but he didnt. a. believe b. hope c. wish d. think 2. the man in charge recommends that this matter _ at the meeting. a. would be discussed b. wil

31、l be discussed c. be discussed d. may be discussed 3. it is raining now, otherwise we _ go out play. a. could b. can c. may d. will 4. _ he come late, give him the message. a. had b. should c. would d. did 5. hadnt my car broke down, i _ the train. a. would have caught b. might catch c. could catch

32、d. would catch 6. i would have helped him if i had time, but i _. a. havent b. had c. didnt d. wouldnt 7. the dam was built in time to protect the inhabitants from the flood; _. a. otherwise the damage would be beyond measure. b. the damage, otherwise, should be very great. c. the damage could have

33、been very serious otherwise. d. the damage caused, therefore, many of them homeless. 8. it is natural that an employee _ his work on time. a. finishes b. finish c. can finish d. finishs 9. i would go abroad but that i _ poor. a. am b. was c. shall be d. were 10. dont act as if you _ the only pebble

34、on the beach. a. are b. were c. have been d. would be 第三章代替與省略substitutionand omission英語中，為了避免不必要的重復，經常用so, not, to, do, does 代替前面出現的動詞或相關內容。如：he translated the article better than i did. (did代替 wrote it) doyou think she isclever? i think so. (so 代替 she is clever) (1) 從上兩例中看出， do / does / did 代替動詞。(

35、2) so 與 not 代替某個詞、 短語、句子等，通常用于 hope, think, believe, expect, suppose, be afraid, fear, imagine, etc后作賓語。e.g. is it correct? im afraid not. (not correct)(3) to 用作不定式，常跟隨下列動詞：want, mean, hope, expect, refuse, seem, intend, be, afraid, etc. e.g. i asked him to go to the party, but he refused to. (go to

36、 the party) (4) do so, do that, do it 用來代替動態(tài)動詞，而不能代靜態(tài)動詞。eg. he gave up studying english. why did he do so? (= give up studying english) the dish tastes nice. yes, so it does. (tastes nice) (此句不能用 it does it 或 it does so, 因 taste 屬靜態(tài)動詞。）(5) 為使語言精煉，避免不必要的重復，對話中常用省略形式。e.g. he is thinking of buying a ca

37、r? is he? （這里， “ thinking of buying a car ” 被省略了。） will he come back in time? perhaps. （省略了 he will come back in time.) 測試精編i選擇正確答案：1. shall i wake you up tomorrow? yes, _ . a. please do b. you shall c. you will d. you may 2. i think records are often _ an actual performance. a. as good as or better

38、 than b. as good or better than c. like good or better than d. as good as any other 3. if he doesnt come to work, he may be fired. surely he isnt so foolish _ not to realize that. a. so b. and c. but d. as 4. dont you think alans health has beenruined by smoking? yes, he told me _ himself. a. the fa

39、ct b. this thing c. it d. so 5. will you go home tomorrowevening? no, im going to a lecture, or at least, im planning _ . a. on b. to c. so d. it 6. i slipped on the stairs, i think my arm is broken. oh! i _ . a. do not hope so b. do not hope c. hope not so d. hope not 7. california relies mainly on

40、 income from fruit crops, and _ . a. florida also b. florida too c. florida is as well d. so does florida 8. have you been here long? _ . a. no, not very b. not much c. yes, only little d. no, only yesterday 9. you look happy today, mary. i like my new dress and mother _, too. a. does b. likes c. is

41、 d. do 10. so you are lost, little boy. why didnt you hang on to your mothers skirt? _, but i couldnt reach it. a. i hanged to b. i did to c. i didnt hang to d. i tried to 第四章 倒裝inversion 根據語法要求，把謂語動詞置于主語前，稱為完全倒裝，把助動詞或情態(tài)動詞置于主語前，稱為部分倒裝。1副詞如： in, out, down, there, here, off, over, away, etc. 句子倒裝。（完全倒

42、裝，但主語不能是代詞）down jumped the murderer from the tenth floor. in came miss green. （特別注意：當主語是人稱代詞時不倒裝。）away she went! （她走了！ ）here you are! （你在這兒?。?only + 副詞（介詞短語）位于句首，句子要倒裝。only then did he realize that he was mistaken. only by working hard can we succeed in doing anything. 3well, so, often, such, few, l

43、ittle 放于句首，句子形成倒裝。so fine was the weather that we all went out lying in the sun. well did i know him and well did he know me. 4否定詞或具有否定意義的詞及詞組用在句首時，句子須倒裝。此類詞有：neither ，nor，hardly ，scarcely ， rarely，seldom ，not，never，not only ，barely，at no time ，nowhere 等。e.g. jack could not swim. neither could tom.

44、never have i seen such a good movie. 5as 引導讓步狀語從句，須倒裝。 （準確地說，是將需要強調的詞提到as 的前面。 ）rich as he is, he spends a cent on charity. try as he does, he never seems able to do the work beautifully. 6在表示祝愿的句子中。may you make greater progress! （愿你取得更大進步?。?在虛擬條件句中，連詞if 省略時，句型要倒裝，即將were, had, should等詞提到句首。were i yo

45、u, i would go abroad to take advanced study. 我要是你，就出國進修了。should he come tomorrow, he would help us to settle the problem. 他要是明天來的話，他會幫我們解決這個問題的。8百分特例重點：much as we may pride ourselves on our good taste, we are no longer free to choose the things we want. （nce book iii lesson 26）盡管我們?yōu)樽约旱慕^好鑒賞力感到自豪，但我們已

46、經無法自由地選擇我們所需要的東西了。測試精編i選擇正確選項：1. not until the mid-nineteenth-century discovery of vast deposits of borates in the majave desert _ relatively common. a. borax became b. did borax become c. and borax become d. boraxs becoming 2. _ received law degrees as today. a. never so many women have b. never ha

47、ve so many women c. the women arent ever d. women who have never 3. _ the bobs belongings that he carried them in a bundle slung over his shoulders. a. were so few b. few were so c. so few were d. they were so few 4. only after a baby seal is pushed into the sea by its mother _ to swim. a. how will

48、it learn b. will it learn how c. it will learn how d. and it learns how 5. not only _ a promise, but he also kept it. a. did he made b. he made c. did he make d. he makes 6. nowhere in the world _ . a. travelers can buy so much beauty for so little as in hawaii. b. no one can buy so much beauty for

49、so little money as hawaii. c. so much beauty can be bought for so little money in hawaii. d. can travelers buy so much beauty for so little money as in hawaii. 7. no sooner _ gone home than it began to rain heavily. a. had i b. have i c. i had d. i have 8. not for a moment _ the truth of your story.

50、 a. he has doubted b. he doubts c. did he doubt d. he did doubt 9. _ succeed in doing anything. a. only by working hard we can b. by only working hard we can c. only by working hard can we d. only we can work hard 10. never before in similar circumstances _ . a. a british prime minister had refused

51、to step down. b. did a british prime minister have refused to step down. c. a british prime minister did have refused to step down. d. had a british prime minister refused to step down. 11. people might avoid many accidents _ these methods been adopted before. a. that b. were c. have d. had 12. _aro

52、se the problem that the boy will never overcome the great difficulties. a. it b. this c. here d. those 第五章 形容詞adjectives定義：形容詞是用來修飾名詞的詞，描述名詞的性質、外觀、特點等。功能：形容詞可以做定語、表語或補助語。分類：主要分為兩類：描繪性形容詞和限定性形容詞。 描繪性形容詞主要用來描繪大、小、新舊、顏色、質量等。 限定性形容詞主要用來限定所修飾詞的數量、距離及范圍所屬等。1當形容詞修飾單數可數名詞時，必須與冠詞連用：a lovely girl, the naughty

53、 boy 2 形容詞可與系動詞連用， 做表語，說明主語的性狀。常用系動詞有：be， become ， seem， appear ，feel，look，taste，smell，sound ，remain，go，turn，keep，stay, etc. the dish tastes delicious. the music sounds sweet. the milk went bad. 小心陷阱feel，smell，taste，look，keep 有時可以用作實義動詞，并可以用副詞修飾。he looked me up and down carefully. i tasted the soup

54、slowly to see whether it was salty. 3形容詞用作后置定語。 （簡單理解：一般的形容詞修飾名詞時放在名詞前面，但有些形容詞修飾名詞時放在名詞的后面）a river navigable （一條可通航的河）sight visible 可見的景象person responsible （負責人）注意： responsible person （有責任心的人）the best way possible （盡可能好的辦法）the number necessary （必要的數量）the people present （在場的人）4只能作表語的形容詞1某些表示健康狀況的形容詞。

55、well（身體好的），ill（病的） ，faint （虛弱的），poorly （身體不好的）示例： his mother has been ill for a long time. 特別注意： sick 是個特例。它既可做表語，又可做定語。he is sick for a couple of days.（他病兩三天了）he is a sick person. （他是個病人。）2某些以 a-開頭的形容詞。如：afraid （害怕的），alone （獨自的），alive（活著的），asleep （睡著的），awake （醒 著的） ，aware （意識到的）the old man is alone

56、 in the house.（老人一個人在家。）the teacher is alive with enthusiasm.（這位老師熱情洋溢。 ）he is asleep in his mothers arms.（他在母親的懷抱中睡著了。 ）i have been aware of the difficulty.（我已經意識到了困難。 ）5 當一系列形容詞修飾名詞時， 須注意排列順序：代明形容詞+ 數量形容詞+ 性狀 形容詞 + 名詞。 （下圖看起來費勁，看透了絕對實用）代明形容詞數量形容詞性狀形容詞名詞1 2 3 4 5 6 7 8 9 10 11 用于冠詞前的形容詞冠詞序數基數性質狀態(tài)大小

57、長短形狀新舊溫度顏色國籍材料名詞指示代詞物主代詞動名詞不定代詞all the first one good big old blue english wood box both a(n) second two bad small new yellow indian stone this cage such that . . . round cold . . iron your . some eg. a broken small old gray stone bridge. such a good yellow pen. 測試精編i選擇正確選項：1. the chinese food serve

58、d in american restaurant is not bad but i prefer _. a. chinese food authentically b. chinese authentic food c. food chinese authentically d. authentic chinese food 2. _ lessons were not difficult. a. our first few short english b. our few first short english c. our few first english short d. few our

59、 first english short 3. do you think that the labor bill will be passed? oh, yes, its _ that it will. a. almost surely b. very likely c. near positive d. quite certainly 4. have you traveled much? no, i have done _ traveling. a. few b. little c. small d. less 5. i was very busy. did you really work

60、hard _? a. all day b. all the day c. all the day long d. all of day long 6. do you need anything from the store? _ and some cheddar cheese. a. only a french bread loaf b. a french bread loaf only c. only a loaf of french bread d. a loaf of french bread only 7. according to the information, the newly