實(shí)用英語(yǔ)語(yǔ)法學(xué)習(xí)方法筆記
第一部分 詞法1. 主謂一致
一、概念：
主謂一致是指：1)語(yǔ)法形式上要一致,即單復(fù)數(shù)形式與謂語(yǔ)要一致。2)意義上要一致,即主語(yǔ)意義上的單復(fù)數(shù)要與謂語(yǔ)的單復(fù)數(shù)形式一致。3)就近原則,即謂語(yǔ)動(dòng)詞的單復(fù)形式取決于最靠近它的詞語(yǔ),一般來(lái)說(shuō),不可數(shù)名詞用動(dòng)詞單數(shù),可數(shù)名詞復(fù)數(shù)用動(dòng)詞復(fù)數(shù)。例如：There is much water in the thermos.
但當(dāng)不可數(shù)名詞前有表示數(shù)量的復(fù)數(shù)名詞時(shí),謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。例如：Ten thousand tons of coal were produced last year.
二、相關(guān)知識(shí)點(diǎn)精講
1、并列結(jié)構(gòu)作主語(yǔ)時(shí)謂語(yǔ)用復(fù)數(shù),例如：Reading and writing are very important.
注：當(dāng)主語(yǔ)由and連結(jié)時(shí),如果表示一個(gè)單一的概念,即指同一人或同一物時(shí),謂語(yǔ)動(dòng)詞用單數(shù),and 此時(shí)連接的兩個(gè)詞前只有一個(gè)冠詞。例如：The iron and steel industry is very important to our life. 鋼鐵工業(yè)對(duì)我們的生活有重要意義。
2、主謂一致中的靠近原則
1)當(dāng)there be句型的主語(yǔ)是一系列事物時(shí),謂語(yǔ)應(yīng)與最鄰近的主語(yǔ)保持一致。例如：
There is a pen, a knife and several books on the desk. 桌上有一支筆、一把小刀和幾本書(shū)。
There are twenty boy-students and twenty-three girl-students in the class.班上有二十個(gè)男孩,二十三個(gè)女孩。
2)當(dāng)either… or… 與neither… nor,連接兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞與最鄰近的主語(yǔ)保持一致。如果句子是由here, there引導(dǎo),而主語(yǔ)又不止一個(gè)時(shí),謂語(yǔ)通常也和最鄰近的主語(yǔ)一致。例如：
Either you or she is to go. 不是你去,就是她去。
Here is a pen, a few envelops and some paper for you. 給你筆、信封和紙。
3、謂語(yǔ)動(dòng)詞與前面的主語(yǔ)一致
當(dāng)主語(yǔ)有with, together with, like, except, but, no less than, as well as 等詞組成的短語(yǔ)時(shí),謂語(yǔ)動(dòng)詞與前面的主語(yǔ)部分一致。例如：The teacher together with some students is visiting the factory. 教師和一些學(xué)生在參觀工廠。
He as well as I wants to go boating.他和我想去劃船。
4、謂語(yǔ)需用單數(shù)的情況
1)代詞each以及由every, some, no, any等構(gòu)成的復(fù)合代詞作主語(yǔ)時(shí),或主語(yǔ)中含有each, every時(shí), 謂語(yǔ)需用單數(shù)。例如：
Each of us has a tape-recorder. /There is something wrong with my watch.
2)當(dāng)主語(yǔ)是一本書(shū)或一條格言時(shí),謂語(yǔ)動(dòng)詞常用單數(shù)。例如：The Arabian Night is a book known to lovers of English.
3)表示金錢(qián),時(shí)間,價(jià)格或度量衡的復(fù)合名詞作主語(yǔ)時(shí),通常把這些名詞看作一個(gè)整體,謂語(yǔ)一般用單數(shù)。例如：
Three weeks was allowed for making the necessary preparations. /Ten yuan is enough.
5、指代意義決定謂語(yǔ)的單復(fù)數(shù)
1)代詞what, which, who, none, some, any, more, most, all等詞的單復(fù)數(shù)由其指代的詞的單復(fù)數(shù)決定。
2)集體名詞作主語(yǔ)時(shí),謂語(yǔ)的數(shù)要根據(jù)主語(yǔ)的意思來(lái)決定。如family, audience, crew, crowd, class, company, committee等詞后,謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式時(shí)強(qiáng)調(diào)這個(gè)集體中的各個(gè)成員,用單數(shù)時(shí)強(qiáng)調(diào)該集體的整體。例如：His family are music lovers.
但集合名詞people, police, cattle, poultry等在任何情況下都用復(fù)數(shù)形式。例如：Are there any police around? 附近有警察嗎?
3)有些名詞,如variety, number, population, proportion, majority等有時(shí)看作單數(shù),有時(shí)看作復(fù)數(shù)。例如：
A number of +名詞復(fù)數(shù)+復(fù)數(shù)動(dòng)詞：A number of books have lent out./ The majority of the students like English.
The number of +名詞復(fù)數(shù)+單數(shù)動(dòng)詞：The number of books is 53 .
6、與后接名詞或代詞保持一致的情況
1)用half of, most of, none of, heaps of, lots of, plenty of 等引起主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞通常與of后面的名詞/代詞保持一致。例如：
Most of his money is spent on books. 他大部分的錢(qián)化在書(shū)上了。
Most of the students are taking an active part in sports. 大部分學(xué)生積極參與體育運(yùn)動(dòng)。
2)用a portion of, a series of, a pile of, a panel of 等引起主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞通常用單數(shù)。例如：
A series of accidents has been reported. 媒體報(bào)道了一連串的事故。
A pile of lots was set beside the hearth. 爐邊有一堆木柴。
3)如many a 或 more than one 所修飾的短語(yǔ)作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞多用單數(shù)形式。但由more than… of 作主語(yǔ)時(shí),動(dòng)詞應(yīng)與其后的名詞或代詞保持一致。例如：
Many a person has read the novel.許多人讀過(guò)這本書(shū)。
More than 60 percent of the students are from the city.百分之六十多的學(xué)生來(lái)自這個(gè)城市。
Chapter 2. 動(dòng)詞的時(shí)態(tài)
一、概念：
英語(yǔ)的實(shí)義動(dòng)詞有以下五種形式：
(1) 動(dòng)詞原形：動(dòng)詞原形在句子中形式不變。主要用于主語(yǔ)為非第三人稱(chēng)單數(shù)的一般現(xiàn)在時(shí),情態(tài)動(dòng)詞之后,或根據(jù)語(yǔ)法規(guī)定必須用動(dòng)詞原形的其他情況。
(2) 一般現(xiàn)在時(shí)第三人稱(chēng)單數(shù)形式(簡(jiǎn)稱(chēng)現(xiàn)單三)：主要用于主語(yǔ)為第三人稱(chēng)單數(shù)的一般現(xiàn)在時(shí)。
(3) 過(guò)去式：主要用于一般過(guò)去時(shí)。
(4) 現(xiàn)在分詞：主要用于進(jìn)行時(shí)態(tài),或語(yǔ)法規(guī)定的其他情況。
(5) 過(guò)去分詞：主要用于完成時(shí)態(tài),或語(yǔ)法規(guī)定的其他情況。
動(dòng)詞一般現(xiàn)在時(shí)第三人稱(chēng)單數(shù)(現(xiàn)單三)的構(gòu)成,見(jiàn)下表：
| 詞尾變化(規(guī)律與名詞變復(fù)數(shù)相同,讀音也與名詞復(fù)數(shù)相同) | 舉例 |
| 一般加-s | Help---helps; read---reads |
| 在ch, sh, s, x 或元音字母o后面加-es | Do, fix, pass, push, teach ---does, fixes, passes, pushes, teaches |
| 以輔音字母加y結(jié)尾的詞,變y為i再加-es | Try, study --- tries, stuides |
| 詞尾變化 | 舉例 | 詞尾讀音 |
| 動(dòng)詞后面加-ed | Help---helped,Work---worked,Watch---watched | 清輔音之后讀[t] |
| Want---wanted need---needed | [t] ,[d]之后讀[t] | |
| Turn---turned play--played | 元音和濁輔音([d]除外)之后讀[d] | |
| 以不發(fā)音的“e”結(jié)尾的詞,加-d | Love---loved,Serve---served | |
| 結(jié)尾是輔音字母+y時(shí),y變i,再加-ed | Study---studied,Try---tried | |
| 結(jié)尾只有一個(gè)輔音字母的重讀閉音節(jié)詞,雙寫(xiě)輔音字母再加-ed | Stop---stopped,Drop---dropped | 清輔音之后讀[t] |
現(xiàn)在分詞一律由動(dòng)詞原形加-ing構(gòu)成,規(guī)則如下表：
| 詞尾變化 | 舉例 |
| 一般加-ing | Look---looking, try---trying |
| 以不發(fā)音的e結(jié)尾的詞,去掉e,再加-ing | Write---writing, dance---dancing |
| 以一個(gè)輔音字母(x除外)詞尾的重讀閉音節(jié)詞,先雙寫(xiě)詞尾的輔音字母,再加-ing |
Begin---beginning, swim---swimming, Run---running, sit---sitting |
| 以-ie結(jié)尾的詞,變ie為y,再加-ing | Die---dying, lie---lying |
| 時(shí)態(tài) | 一般 | 進(jìn)行 | 完成 | 完成進(jìn)行 |
| 現(xiàn)在時(shí) | Does; do | Am/is/are+doing | Has/have+done | Has/have+been doing |
| 過(guò)去時(shí) | Did | Was/were+doing | Had done | Had been doing |
| 將來(lái)時(shí) | Shall/will+do | Shall/will be +doing | Shall/will have + done | Shall/will+havebeendoing |
| 過(guò)去將來(lái)時(shí) | Should/would/+do | Would/should+be doing |
Should/would+have done |
Would/should+ have been doing |
二、相關(guān)知識(shí)點(diǎn)精講：
1、一般現(xiàn)在時(shí)
(1)構(gòu)成：通常以動(dòng)詞原形表示。主語(yǔ)為第三人稱(chēng)單數(shù)時(shí),用現(xiàn)單三形式。
動(dòng)詞be和have(表示“擁有”)各人稱(chēng)的單數(shù)形式為：
| 第一人稱(chēng)單數(shù) | 第二人稱(chēng)單數(shù) | 第三人稱(chēng)單數(shù) | |
| Have | Have | Have | Has |
| Be | Am | Are | is |
動(dòng)詞be 與 have(表示“擁有”)：否定式直接把not放在動(dòng)詞之后,疑問(wèn)式直接把動(dòng)詞放在主語(yǔ)之前,見(jiàn)下表：
| 否定式 | 疑問(wèn)式 | ||
| Be | Have | Be | Have |
| I am not (I’m not)… | I have not (haven’t)… | Am i…? | Have i…? |
| You are not (aren’t)… | You have not (haven’t)… | Are you…? | Have you…? |
| He is not (isn’t)… | He has not (hasn’t)… | Is he …? | Has he …? |
| 否定疑問(wèn)式 | 肯定回答 | 否定回答 |
| Am I not (aren’t i)…? | Yes, you are. | No, you aren’t |
| Are you not (aren’t you)…? | Yes, I am. | No, I’m not. |
| Is he not (isn’t he)…? | Yes, he is. | No, he isn’t |
| 否定疑問(wèn)式 | 肯定回答 | 否定回答 |
| Have I not (haven’t i)…? | Yes, you have. | No, you haven’t. |
| Have you not (haven’t you)…? | Yes, I have. | No, I haven’t. |
| Has he not (hasn’t he)…? | Yes, he has. | No, he hasn’t. |
行為動(dòng)詞(以study為例)一般現(xiàn)在時(shí)的否定式、疑問(wèn)式和簡(jiǎn)單回答(注意要加助動(dòng)詞do/does)
| 否定式 | 疑問(wèn)式 |
| I do not (don’t) study | Do I study |
| You do not (don’t) study | Do you study |
| He does not (doesn’t) study | Does he study |
| 否定疑問(wèn)句式 | 簡(jiǎn)單回答(肯定/否定) |
| Do I not (Don’t I) study…? | Yes, I do. No, I don’t. |
| Do you not (Don’t you) study…? | Yes, you do. No, you don’t. |
| Does he not (Doesn’t he) study…? | Yes, he does. No, he doesn’t. |
1)表示經(jīng)常性或習(xí)慣性的動(dòng)作,常與often, usually, always, sometimes, every day, once a week, on Sundays, never 等表示經(jīng)常性或習(xí)慣性的時(shí)間狀語(yǔ)連用。例如：
I leave home for school at 7 every morning. 每天早上我七點(diǎn)離開(kāi)家。
2)表示客觀真理,客觀存在,科學(xué)事實(shí)或用于強(qiáng)調(diào)動(dòng)作的永久性、經(jīng)常或反復(fù)性。例如：
The earth moves around the sun. 地球繞太陽(yáng)轉(zhuǎn)動(dòng)。/Shanghai lies in the east of China. 上海位于中國(guó)東部。
When Winter comes, can Spring be far behind? 冬天來(lái)了,春天還會(huì)遠(yuǎn)嗎?(英國(guó)浪漫主義詩(shī)人雪萊的名句。)
Beauty is truth, truth beauty. 美即真理,真理即美。(英國(guó)浪漫主義詩(shī)人濟(jì)慈的名句。)
3)表示格言或警句。例如：Pride goes before a fall.驕者必?cái) ?br /> 注：此用法如果出現(xiàn)在賓語(yǔ)從句中,即使主句是過(guò)去時(shí),從句謂語(yǔ)也要用一般現(xiàn)在時(shí)。
例如：Columbus proved that the earth is round. 哥倫布證實(shí)了地球是圓的。
4)表示現(xiàn)在時(shí)刻的現(xiàn)狀、性質(zhì)、狀態(tài)、能力、性格、個(gè)性。例如：
Ann writes good English but does not speak well. 安英語(yǔ)寫(xiě)得不錯(cuò),講的可不行。
注：一般不用進(jìn)行時(shí)的動(dòng)詞,它們用一般現(xiàn)在時(shí)表示現(xiàn)在進(jìn)行時(shí)
①表示心理狀態(tài)的詞：accept, agree, allow, believe, care, dislike, fear, forget, hate, know, like, love, mean, mind, need, prefer, realize, remember, respect, understand, want, wish等。還有 admit, decide, permit, promise, receive, refuse等。
②感官動(dòng)詞和表示狀態(tài)的動(dòng)詞一般不用進(jìn)行時(shí)。系動(dòng)詞：如hear, look, notice, see, smell, sound, taste等詞。表示狀態(tài)的詞：be, belong to, exist, have, remain, seem, stay等詞。例如：
I see him now,he’s talking to a girl. 我看見(jiàn)他了,他正在和一個(gè)女孩說(shuō)話
The warships belong to the navy and the tanks belong to the army. 軍艦屬于海軍,坦克屬于陸軍。
The tea tastes fresh. 這茶味道很新鮮。
5)少數(shù)動(dòng)詞如go, come, leave, arrive, begin, start, be 等的一般現(xiàn)在時(shí)可以表示按規(guī)定、計(jì)劃或安排預(yù)計(jì)要發(fā)生的事情。例如：
The plane takes off at six past five.飛機(jī)將于六點(diǎn)零五分起飛。
6)在時(shí)間和條件狀語(yǔ)從句中可用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。如When, while, before, after, till, once, as soon as, so long as, by the time, if, in case (that), unless, even if, whether, the moment, the minute, the day, the year, immediately等引導(dǎo)的時(shí)間狀語(yǔ)從句,條件句。
He is going to visit her aunt the day he arrives in Beijing. 他一到北京,就去看他姨媽。
注：在make sure (certain) 后面的從句常用現(xiàn)在時(shí)表示將來(lái)時(shí)：
There aren’t many seats left for the concert; you’d better make sure that you get one today.
7)在某些以here, there 開(kāi)頭的句子中如：Here/There+動(dòng)詞+名詞主語(yǔ)、Here/There+代詞主語(yǔ)+動(dòng)詞,用一般現(xiàn)在時(shí)表示現(xiàn)在發(fā)生的動(dòng)作。例如：There goes the bell.鈴響了。
8)在進(jìn)行體育比賽過(guò)程中解說(shuō)員敘述迅速、短暫動(dòng)作時(shí),可用一般現(xiàn)在時(shí)表示正在進(jìn)行的或剛剛發(fā)生的動(dòng)作。例如：
Bater passes the ball to Yao Ming. Yao shoots?A fine shot! 巴特爾把球傳給姚明,姚明投籃,好球!
9)在戲劇、電影等的劇本或圖片的說(shuō)明文字中,可用一般現(xiàn)在時(shí)表示動(dòng)作。例如：
When the curtain rises, Juliet is sitting at her desk. The phone rings. She picks it up and listens quietly.
幕啟,朱麗葉坐在桌旁。電話鈴響,她拿起聽(tīng)筒,靜靜地聽(tīng)著。
比較：Now I put the sugar in the cup. &I am doing my homework now.
第一句用一般現(xiàn)在時(shí),用于操作演示或指導(dǎo)說(shuō)明的示范性動(dòng)作,表示言行的瞬間動(dòng)作。第二句中的now是進(jìn)行時(shí)的標(biāo)志,表示正在進(jìn)行的動(dòng)作的客觀狀況,所以后句用一般現(xiàn)在時(shí)。
2、一般過(guò)去時(shí)
(1)構(gòu)成：一般過(guò)去時(shí)通常由動(dòng)詞過(guò)去式表示。一般過(guò)去時(shí)的否定式、疑問(wèn)式和簡(jiǎn)單回答形式要用助動(dòng)詞do 的過(guò)去式did, 同時(shí)注意實(shí)義動(dòng)詞要用原形。
(2)用法：一般過(guò)去時(shí)動(dòng)詞主要表示過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)發(fā)生的動(dòng)作或情況,其中包括習(xí)慣性動(dòng)作,通常與表示過(guò)去的時(shí)間狀語(yǔ)連用。
1)在確定的過(guò)去時(shí)間里所發(fā)生的動(dòng)作或存在的狀態(tài)。例如：時(shí)間狀語(yǔ)有：yesterday, last week, an hour ago, the other day, in 1982等。例如：Where did you go just now? 剛才你上哪兒去了?
2)表示在過(guò)去一段時(shí)間內(nèi),經(jīng)常性或習(xí)慣性的動(dòng)作。例如：
When I was a child, I often played football in the street. 我是個(gè)孩子的時(shí)候,常在馬路上踢足球。
Whenever the Browns went during their visit, they were given a warm welcome.
Li Hong lived in Shanghai for ten years when she was young.
注：如果指的是在過(guò)去某事持續(xù)了一段時(shí)間,就要用一般過(guò)去時(shí),而不是完成時(shí)態(tài)。在動(dòng)詞用一般過(guò)去時(shí)的句子里通常有時(shí)間狀語(yǔ),表明動(dòng)作發(fā)生的時(shí)間。如該句中沒(méi)有時(shí)間狀語(yǔ),那么上下文中一定有表明過(guò)去的時(shí)間狀語(yǔ)或可以體現(xiàn)“動(dòng)作或情況發(fā)生在過(guò)去”這一概念。
3)句型：It is time for sb. to do sth"到……時(shí)間了""該……了"。例如：It is time for you to go to bed.你該睡覺(jué)了。
It is time that sb. did sth. "時(shí)間已遲了""早該……了",例如It is time you went to bed.你早該睡覺(jué)了。
would(had)rather sb. did sth.表示'寧愿某人做某事'。例如：I'd rather you came tomorrow.還是明天來(lái)吧。
4) wish, wonder, think, hope等用過(guò)去時(shí),作試探性的詢問(wèn)、請(qǐng)求、建議等,而一般過(guò)去時(shí)表示的動(dòng)作或狀態(tài)都已成為過(guò)去,現(xiàn)已不復(fù)存在。例如：I thought you might have some. 我以為你想要一些。
比較：Christine was an invalid all her life.(她已不在人間。)&Christine has been an invalid all her life.(她現(xiàn)在還活著)
Mrs. Darby lived in Kentucky for seven years. (含義：達(dá)比太太已不再住在肯塔基州。)
Mrs. Darby has lived in Kentucky for seven years. (含義：現(xiàn)在還住在肯塔基州,有可能指剛離去)
注：用過(guò)去時(shí)表示現(xiàn)在,表示委婉語(yǔ)氣。
①動(dòng)詞want, hope, wonder, think, intend 等。例如：
Did you want anything else? 您還要些什么嗎?/I wondered if you could help me. 能不能幫我一下。
②情態(tài)動(dòng)詞could, would。例如：Could you lend me your bike? 你的自行車(chē),能借用一些嗎?
3、一般將來(lái)時(shí)
(1)構(gòu)成：一般將來(lái)時(shí)動(dòng)詞表示將來(lái)發(fā)生的動(dòng)作或情況。主要有以下幾種表現(xiàn)形式：shall/will + 動(dòng)詞原形、be going + 動(dòng)詞不定式、be to + 動(dòng)詞原形、be about + 動(dòng)詞不定式、be doing。
(2)用法：
1)shall/will + 動(dòng)詞原形
表示單純的將來(lái),不涉及主語(yǔ)的主觀意愿。第一人稱(chēng)I, we用shall 或will,其余用will。will 在陳述句中用于各人稱(chēng),在征求意見(jiàn)時(shí)常用于第二人稱(chēng)。其否定式、疑問(wèn)式和簡(jiǎn)單回答形式如下：
| 否定式 | 疑問(wèn)式 |
| I shall/will not study…. | Shall I study…? |
| You will not study…. | Will you study…? |
| He will not study…. | Will he study…? |
| 否定疑問(wèn)式 | 簡(jiǎn)單回答(肯定/否定) |
| Shall I not (shan’t i) study…? | Yes, you will. No, you won’t. |
| Will you not (Won’t you) study…? | Yes, I shall/will. No, I shan’t/won’t. |
| Will he not (Won’t he) study….? | Yes, he will. No, he won’t. |
Will you be at home at seven this evening? 今晚七點(diǎn)回家好嗎?
注：will 用于第一人稱(chēng)時(shí),可以表示將來(lái)的意愿、決心、允諾、命令等;shall用于第二、三人稱(chēng)時(shí),可以表示說(shuō)話人的將來(lái)的意愿。
Shall I open the window? 我打開(kāi)窗戶好嗎?(征求允諾)
You shall have the book as soon as I get it. 我一拿到書(shū)就給你。(說(shuō)話人的允諾)
The enemy shall not pass. 決不讓敵人通過(guò)。(說(shuō)話人的保證)
I will do my best to help you. 我愿意盡力幫助你。(意愿)
Nobody shall be late for the meeting. 任何人開(kāi)會(huì)都不能遲到。(說(shuō)話人的命令)
2)be going to +不定式,表示將來(lái)。
①主語(yǔ)的意圖,即將做某事,這種打算往往是事先考慮好的。例如：What are you going to do tomorrow? 明天打算作什么呢?
②計(jì)劃,安排要發(fā)生的事。例如：The play is going to be produced next month。這出戲下月開(kāi)播。
③有跡象要發(fā)生的事。例如：Look at the dark clouds, there is going to be a storm.看那烏云,快要下雨了。
注：①will 和be going to 都可以表示某種意愿。例如：I won’t (am not going to) tell you my age.我不(愿意)告訴你我的年齡。
②be going to 和will在含義和用法上略有不同。Be going to往往表示事先經(jīng)過(guò)考慮的打算;will多表示意愿,決心。有時(shí)不能互換。例如：
I have bought some bricks and I am going to build a kitchen with them.我買(mǎi)了些磚,我要用它們蓋個(gè)廚房。(不能用will替換)
Can somebody help me? ?I will. 誰(shuí)能幫我一些嗎?―?我來(lái)。(不能用be going to替換)
③be going to可用于條件從句,表示單純的將來(lái);will則不能。例如：
If you are going to go to the cinema this evening, you’d better take your umbrella with you. 你若今晚去看電影,最好帶著雨傘。
3)be +不定式,表示安排、命令或肯定將會(huì)發(fā)生的事情;在問(wèn)句中表示征求意見(jiàn)。例如：
You are not to smoke in this room.你不許在這個(gè)房間里抽煙。(表命令)
The President is to arrive in Rome at three o’clock this afternoon. 總統(tǒng)今天下午三點(diǎn)到達(dá)羅馬。(表安排)
4)be about to +不定式,表示正要、即將發(fā)生的事情。例如：
He is about to leave for Beijing. 他馬上就要去北京了。
注：be about to do不能與tomorrow, next week 等表示明確將來(lái)時(shí)的時(shí)間狀語(yǔ)連用。
練習(xí)：用be going to 或will.填空：
①Who will post this letter for me? ?I ____. (will)
②She has bought a length of cloth; she ____ (make) herself a dress. (is going to make)
4、現(xiàn)在完成時(shí)
(1)構(gòu)成：現(xiàn)在完成時(shí)由助動(dòng)詞have + 過(guò)去分詞構(gòu)成,助動(dòng)詞have 有人稱(chēng)和數(shù)的變化。第三人稱(chēng)單數(shù)用has,其余用have.現(xiàn)在完成時(shí)的否定式直接在助動(dòng)詞后面加上not、疑問(wèn)式是把助動(dòng)詞提到主語(yǔ)之前。以study 為例,其否定式、疑問(wèn)式和簡(jiǎn)單回答形式如下：
| 否定式 | 疑問(wèn)式 |
| I have not (haven’t) studied…. | Have I studied…? |
| You have not (haven’t) studied…. | Have you studied…? |
| He has not (hasn’t) studied…. | Has he studied…? |
| 否定疑問(wèn)式 | 簡(jiǎn)單回答(肯定/否定) |
| Have I not (Haven’t i) studied…? | Yes, you have. No, you haven’t. |
| Have you not (Haven’t you) studied…? | Yes, I have. No, I haven’t. |
| Has he not (Hasn’t he) studied…? | Yes, he has. No, he hasn’t. |
1)現(xiàn)在完成時(shí)通常表示在說(shuō)話之前已經(jīng)完成的動(dòng)作或存在的狀態(tài),其結(jié)果的影響現(xiàn)在還存在。例如：I am sure we’ve met before.
2)表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài),是個(gè)現(xiàn)在時(shí)態(tài),不與明確表示過(guò)去某個(gè)時(shí)間的狀語(yǔ)連用,往往和包括現(xiàn)在在內(nèi)的表示一段時(shí)間的狀語(yǔ)連用,如already, ever, , yet,today, these days, recently, now, lately, for…, since…, in the last/past two weeks/years/days/months, just,so far (到目前為止),up till now (直到現(xiàn)在), up to the present (直到現(xiàn)在)等。如：
They have been away for two years./ We haven’t seen you recently.
Up to the present, great changes have taken place. 到現(xiàn)在已經(jīng)發(fā)生了巨大變化。
注：比較一般過(guò)去時(shí)與現(xiàn)在完成時(shí)
1)一般過(guò)去時(shí)表示過(guò)去某時(shí)發(fā)生的動(dòng)作或單純敘述過(guò)去的事情,強(qiáng)調(diào)動(dòng)作,和現(xiàn)在不發(fā)生聯(lián)系;現(xiàn)在完成時(shí)為過(guò)去發(fā)生的,強(qiáng)調(diào)過(guò)去的事情對(duì)現(xiàn)在的影響,強(qiáng)調(diào)的是影響。
2)一般過(guò)去時(shí)常與具體的時(shí)間狀語(yǔ)連用,而現(xiàn)在完成時(shí)通常與模糊的時(shí)間狀語(yǔ)連用或無(wú)時(shí)間狀語(yǔ),不能和具體的表示過(guò)去的時(shí)間狀語(yǔ)連用。
①一般過(guò)去時(shí)的時(shí)間狀語(yǔ)：yesterday, last week,…ago, in1980, in October, just now等,皆為具體的時(shí)間狀語(yǔ)。
②現(xiàn)在完成時(shí)的時(shí)間狀語(yǔ)：for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always等,皆不確定的時(shí)間狀語(yǔ)。
③共同的時(shí)間狀語(yǔ)：this morning, tonight, this April, now, already, recently, lately 等,但所表達(dá)的意義有所不同。用于現(xiàn)在完成時(shí)表示包括“現(xiàn)在 ”而用于一般過(guò)去時(shí)則與“現(xiàn)在”無(wú)關(guān)。例如：
I have written two letters this morning. 今天上午我寫(xiě)了兩封信。(講話時(shí)仍是上午)
I wrote two letters this morning. 今天上午我寫(xiě)了兩封信。(講話時(shí)是下午或晚上)
3)現(xiàn)在完成時(shí)可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài),動(dòng)詞一般是延續(xù)性的,如live, teach, learn, work, study, know.一般過(guò)去時(shí)常用的非持續(xù)性動(dòng)詞有open, come, go, leave, arrive, start, die, finish, become, get married lose, fall等。表示短暫意義的動(dòng)詞在完成時(shí)中不能和包括現(xiàn)在在內(nèi)的表示一段時(shí)間的狀語(yǔ)連用,因?yàn)樗鼈儽硎镜膭?dòng)作不能持續(xù)。例如：
The old man has died for 4 months.(×)/ The old man has been dead for 4 months.(√)
注：have (has) been 和have (has) gone的區(qū)別：表示“曾到過(guò)某地”要用 “have (has) been”; 表示“已經(jīng)去某地”要用 “have (has) gone”。例如：
They have been to Canada. 他們到過(guò)加拿大。(現(xiàn)在已經(jīng)不在加拿大)
They have gone to Canada. 他們到加拿大去了。(可能在路上和已經(jīng)到加拿大).
注：現(xiàn)在完成時(shí)不能和明確指出時(shí)間的狀語(yǔ),如yesterday, last year, in 1976, two days ago, just now, when I came in 等連用, 但可以和不明確指出時(shí)間的狀語(yǔ),如already, yet, sometimes, always, often, before, lately, recently, once, twice, ever, never等連用。
(3)用于現(xiàn)在完成時(shí)的句型舉例：
1)It is the first / second time.... that…結(jié)構(gòu)中的從句部分,用現(xiàn)在完成時(shí)。例如：
It is the first time that I have visited the city.這是我第一次訪問(wèn)這城市。
It was the third time that the boy had been late.
2)This is +形容詞最高級(jí)+that…結(jié)構(gòu),that 從句要用現(xiàn)在完成時(shí)。例如：
This is the best film that I've (ever) seen. 這是我看過(guò)的最好的電影。
注：比較since和for
①Since 用來(lái)說(shuō)明動(dòng)作起始時(shí)間,for用來(lái)說(shuō)明動(dòng)作延續(xù)時(shí)間長(zhǎng)度。例如：
I have lived here for more than twenty years./ I have lived here since I was born.
②并非有for 作為時(shí)間狀語(yǔ)的句子都用現(xiàn)在完成時(shí)。例如：
I worked here for more than twenty years. (我現(xiàn)在已不在這里工作。)
I have worked here for many years.(現(xiàn)在我仍在這里工作。)
③用句型轉(zhuǎn)換的方法,很容易排除非延續(xù)動(dòng)詞在有for/since結(jié)構(gòu)的完成時(shí)中的誤用。
1)(對(duì))Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now.
2)(錯(cuò))Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now.
顯然,第二句不對(duì),它應(yīng)改為 Harry got married six years ago. 或 Harry has been married for six years.
注：since的四種用法：
①since +過(guò)去一個(gè)時(shí)間點(diǎn)(如具體的年、月、日期、鐘點(diǎn)、1980, last month, half past six)。例如：
I have been here since 1989. 1989起,我一直在這兒。
②since +一段時(shí)間+ ago。例如：I have been here since five months ago. 我在這兒,已經(jīng)有五個(gè)月了。
③since +從句。例如：
Great changes have taken place since you left. 你走后,變化可大了。
Great changes have taken place since we were here. 我們走后,變化可大了。
④It is +一段時(shí)間+ since從句。例如：It is two years since I became a postgraduate student. 我考上研究生有兩年了。
注：延續(xù)動(dòng)詞與瞬間動(dòng)詞
①用于完成時(shí)的區(qū)別：延續(xù)動(dòng)詞表示經(jīng)驗(yàn)、經(jīng)歷; 瞬間動(dòng)詞表示行為的結(jié)果,不能與表示段的時(shí)間狀語(yǔ)連用。例如：
He has completed the work.他已完成了那項(xiàng)工作。 (表結(jié)果)
I've known him since then.我從那時(shí)起就認(rèn)識(shí)他了。(表經(jīng)歷)
②用于till / until從句的差異：延續(xù)動(dòng)詞用于肯定句,表示"做……直到……" 瞬間動(dòng)詞用于否定句,表示"到……,才……"。例如：He didn't come back until ten o'clock. 他到10 點(diǎn)才回來(lái)。
He slept until ten o'clock.他一直睡到10點(diǎn)。
5、過(guò)去完成時(shí)
(1)構(gòu)成：一律用had + 過(guò)去分詞構(gòu)成。
(2)用法：
1)表示發(fā)生在過(guò)去某一時(shí)間或動(dòng)作之前的事情,即“過(guò)去的過(guò)去”。用過(guò)去完成時(shí),必須有一個(gè)過(guò)去的時(shí)間或動(dòng)作來(lái)作參照,說(shuō)明在此之前某事已發(fā)生。如果兩個(gè)動(dòng)作都是在過(guò)去發(fā)生的,先發(fā)生的用過(guò)去完成時(shí),后發(fā)生的用一般過(guò)去時(shí)。例如：
She told me she had been there three times before. 她告訴我她以前到過(guò)那里三次。(“去過(guò)”發(fā)生在“告訴”之前)
It was five years since I had left middle school.(以過(guò)去為依據(jù)) 我離開(kāi)中學(xué)到那時(shí)已經(jīng)有五年了。
The film had been on for minutes when he arrived at the cinema. 電影已經(jīng)開(kāi)始幾分鐘了他才到電影院。
2)過(guò)去完成時(shí)動(dòng)詞可以表示過(guò)去某一時(shí)刻之前發(fā)生的動(dòng)作或呈現(xiàn)的狀態(tài),這一動(dòng)作一直持續(xù)到過(guò)去這一時(shí)刻或?qū)⒗^續(xù)下去。例如：When I came to Shanghai, he had been there for a long time. 我到上海時(shí),他在那里很長(zhǎng)時(shí)間了。
3)動(dòng)詞 expect, hope, mean, plan, suppose, think的過(guò)去完成時(shí)表示過(guò)去未曾實(shí)現(xiàn)的想法、希望、打算或意圖。例如：
They had hoped to be able to come and see me. 他們本希望能來(lái)看我的。
4)過(guò)去完成時(shí)常用于no sooner…than… 和 hardly(scarcely) …when… 這兩個(gè)句型,前面部分用過(guò)去完成時(shí),后面部分用一般過(guò)去時(shí)。例如：
No sooner had he stolen the purse than he was caught red-handed.
= He had no sooner stolen the purse than he was caught red-handed. 他剛偷到錢(qián)包就被當(dāng)場(chǎng)抓獲。
6、將來(lái)完成時(shí)
(1)構(gòu)成：shall/will + have + 過(guò)去分詞
(2)用法：將來(lái)完成時(shí)動(dòng)詞主要表示在將來(lái)的某一時(shí)刻或?qū)?lái)的某一時(shí)刻之前完成的動(dòng)作,這一動(dòng)作也可能繼續(xù)進(jìn)行。
1)狀態(tài)完成：表示某事繼續(xù)到將來(lái)某一時(shí)為止一直有的狀態(tài)。例如：
They will have been married for 20 years by then. 到那時(shí)他們結(jié)婚將有二十年了。
2)動(dòng)作完成：表示將來(lái)某一時(shí)或另一個(gè)將來(lái)的動(dòng)作之前,已經(jīng)完成的動(dòng)作或獲得的經(jīng)驗(yàn)。例如：
By seven o’clock this afternoon we shall have got to Shanghai if the train keeps good line.
By February next year this foreign expert will have been here on this job for five years.
7、現(xiàn)在進(jìn)行時(shí)
(1)構(gòu)成：由助動(dòng)詞be + 現(xiàn)在分詞構(gòu)成。其中be有人稱(chēng)和數(shù)的變化,有三種形式：第一人稱(chēng)單數(shù)用am, 第三人稱(chēng)單數(shù)用is, 其他用are。現(xiàn)在進(jìn)行時(shí)的否定式是：直接在助動(dòng)詞be后面加上not;疑問(wèn)式是：把助動(dòng)詞be提到主語(yǔ)之前。
(2)用法：
1)表示現(xiàn)在(指說(shuō)話人說(shuō)話時(shí))正在發(fā)生或進(jìn)行著的動(dòng)作、事情。例如：We are waiting for you. 我們正在等你。
2)習(xí)慣進(jìn)行：表示長(zhǎng)期的或重復(fù)性的動(dòng)作,有時(shí)表示現(xiàn)階段正在進(jìn)行而說(shuō)話時(shí)動(dòng)作未必正在進(jìn)行。例如：
Mr. Green is writing another novel. 他在寫(xiě)另一部小說(shuō)。(說(shuō)話時(shí)并未在寫(xiě),只處于寫(xiě)作的狀態(tài)。)
3)表示漸變,如come,get, end, leave, return, grow, set out, meet, open, die, arrive, become, turn, run, go, begin等,它們的現(xiàn)在進(jìn)行時(shí)可表示不遠(yuǎn)的將來(lái)要發(fā)生的事情。例如：
The leaves are turning red. 葉子在變紅。/It's getting warmer and warmer. 天越來(lái)越熱了。
4)與always, constantly, forever 等詞連用,表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài),這種用法常表示說(shuō)話人的某種感情,如贊揚(yáng)、遺憾、討厭或不滿等。例如：
You are always changing your mind.你老是改變主意。/ You are always saying that sort of thing.你老愛(ài)說(shuō)那樣的話。
5)在一定的上下文中,后一句的動(dòng)詞謂語(yǔ)用現(xiàn)在進(jìn)行時(shí)與前一句的一般現(xiàn)在時(shí)相配合,可用以體現(xiàn)原因、結(jié)果、目的等意味。即前一句用一般現(xiàn)在時(shí)動(dòng)詞謂語(yǔ)表述現(xiàn)在發(fā)生的事實(shí),而后一句用現(xiàn)在進(jìn)行時(shí)動(dòng)詞謂語(yǔ)來(lái)闡明這一事實(shí)的原因、結(jié)果、目的等。
例如：He frowns. He is worrying about his boy. 他皺著眉頭,因?yàn)樗跒樗暮⒆訐?dān)心。
She lets her child have his own way. She is spoiling him. 她不管她的孩子。這是在把他慣壞了。(結(jié)果)
注：①不用進(jìn)行時(shí)的動(dòng)詞：⑴表示事實(shí)狀態(tài)的動(dòng)詞,如have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue等。⑵表示心理狀態(tài)的動(dòng)詞,如know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate等。⑶瞬間動(dòng)詞,如accept, receive, complete, finish, give, allow, decide, refuse等。⑷系動(dòng)詞,如seem, remain, lie, see, hear, smell, feel, taste, get, become, turn等。
②一般現(xiàn)在時(shí)說(shuō)明事實(shí),一般不帶感情色彩;現(xiàn)在進(jìn)行時(shí)與always, often, frequently等詞連用時(shí)帶有感情色彩。
例如：He always asks questions. 他總是提問(wèn)題。(無(wú)感情色彩)
He is always asking questions. 他老愛(ài)提問(wèn)題。(表示強(qiáng)烈的感情色彩)
8、現(xiàn)在完成進(jìn)行時(shí)
(1)構(gòu)成：第三人稱(chēng)單數(shù)由has been + 動(dòng)詞的現(xiàn)在分詞;其他人稱(chēng)和數(shù)由have been + 動(dòng)詞的現(xiàn)在分詞。
(2)用法：
1)表示動(dòng)作從過(guò)去開(kāi)始一直延續(xù)到現(xiàn)在,可能剛剛終止,也可能仍然在進(jìn)行。例如：
I’ve been waiting for you since eight o’clock in the morning. 我從早上8點(diǎn)鐘一直在等你。
It has been raining for three hours. 雨一直下了三個(gè)小時(shí)了。
2)有些動(dòng)詞不能用于現(xiàn)在進(jìn)行時(shí),如be, have, like, love, know, see, hear等,這些詞同樣也不能用于現(xiàn)在完成進(jìn)行時(shí)。例如：
I haven’t seen you for ages. 我好久沒(méi)見(jiàn)到你了。
I have loved her for a long time. 我一直愛(ài)她。
3)現(xiàn)在完成時(shí)表示到現(xiàn)在為止已經(jīng)完成的動(dòng)作,強(qiáng)調(diào)結(jié)果;而現(xiàn)在完成進(jìn)行時(shí)強(qiáng)調(diào)動(dòng)作的持續(xù)性,強(qiáng)調(diào)“一直”,往往表示動(dòng)作仍未結(jié)束。例如：
I have been reading this novel. 我一直在讀這本小說(shuō)。(我仍然在讀)
I have read two novels. 我已讀過(guò)兩本小說(shuō)。(可能剛讀過(guò),也可能很久以前讀的)
9、過(guò)去進(jìn)行時(shí)
(1)構(gòu)成：由助動(dòng)詞be 的過(guò)去式 + 現(xiàn)在分詞構(gòu)成。其中be有人稱(chēng)和數(shù)的變化,第一、第三人稱(chēng)單數(shù)用was,其他用were.
(2)用法：
1)過(guò)去進(jìn)行時(shí)動(dòng)詞主要表示在過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)正在進(jìn)行或持續(xù)進(jìn)行的動(dòng)作。過(guò)去進(jìn)行時(shí)經(jīng)常與過(guò)去時(shí)配合使用。例如：
This time yesterday, we were having an English lesson. 昨天這個(gè)時(shí)候,我們正在上英語(yǔ)課。
While we were having supper, all the lights went out. 我們吃飯的時(shí)候,燈滅了。
The teacher was giving us a lesson when Tom walked into the room. 老師在給我們上課時(shí),湯姆走進(jìn)教室。
2)過(guò)去進(jìn)行時(shí)動(dòng)詞常用always, continually, frequently 等詞連用,表示過(guò)去經(jīng)常發(fā)生的行為。這種用法表明帶有的感情色彩。例如：
The two brothers were frequently quarreling when they were young. 兩兄弟小時(shí)候常吵架。
In Qing Dynasty, China was always making concessions to western powers. 清朝時(shí),中國(guó)總是對(duì)西方列強(qiáng)妥協(xié)。
3)過(guò)去進(jìn)行時(shí)的主要用法是描述一件事發(fā)生的背景;一個(gè)長(zhǎng)動(dòng)作延續(xù)的時(shí)候,另一個(gè)短動(dòng)作發(fā)生。
(3)常用的時(shí)間狀語(yǔ)有this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。例如：
My brother fell while he was riding his bicycle and hurt himself.我兄弟騎車(chē)時(shí)摔了下來(lái),受了傷。
As she was reading the newspaper, Granny fell asleep.(as = when, while,意為"當(dāng)……之時(shí))
10、過(guò)去完成進(jìn)行時(shí)
(1)構(gòu)成：had been + 動(dòng)詞的現(xiàn)在分詞。
(2)用法：表示一直持續(xù)到過(guò)去某個(gè)時(shí)間的行為動(dòng)作,此行為動(dòng)作或剛結(jié)束、或還沒(méi)結(jié)束(可以從上下文看出)。這一時(shí)態(tài)經(jīng)常與一般過(guò)去時(shí)一起使用。例如：
When he came in, I had been trying to repair the TV for a couple of hours. 他進(jìn)來(lái)時(shí),我一直在努力修理電視機(jī)好幾個(gè)小時(shí)了
The roads were dangerous. It had been raining for two whole days. 道路很危險(xiǎn)。雨一直下了兩整天。
11、將來(lái)進(jìn)行時(shí)
(1)構(gòu)成：shall/will be + 現(xiàn)在分詞
(2)用法：表示將來(lái)某時(shí)進(jìn)行的狀態(tài)或動(dòng)作,或按預(yù)測(cè)將來(lái)會(huì)發(fā)生的事情。例如：
This time next week we shall be working in that factory. 下星期這時(shí)候,我們將在那個(gè)工廠勞動(dòng)。
注：將來(lái)進(jìn)行時(shí)不表示個(gè)人意愿,強(qiáng)調(diào)主觀上感覺(jué)某事即將發(fā)生,并對(duì)這一事情有著期待,感情色彩較濃,強(qiáng)調(diào)動(dòng)作。一般將來(lái)時(shí)主要是對(duì)某一事情即將發(fā)生做一個(gè)事實(shí)性的說(shuō)明或陳述,強(qiáng)調(diào)事實(shí)或意愿。
She'll be coming soon. 她會(huì)很快來(lái)的。
I'll be meeting him sometime in the future. 將來(lái)我一定去見(jiàn)他。
(3)常用的時(shí)間狀語(yǔ)有soon, tomorrow, this evening,on Sunday, by this time,tomorrow, in two days, tomorrow evening等。例如：
By this time tomorrow, I'll be lying on the beach. 明天此時(shí),我正躺在海灘上呢。
12、過(guò)去將來(lái)時(shí)
(1)構(gòu)成：由should/would + 動(dòng)詞原形構(gòu)成。第一人稱(chēng)用should; 第二、三人稱(chēng)用would。
(2)用法：過(guò)去將來(lái)時(shí)表示從過(guò)去某時(shí)間看將要發(fā)生的事情,多用在賓語(yǔ)從句中。還可以表示過(guò)去的傾向或過(guò)去經(jīng)常發(fā)生的事情。例如：
They asked me if I would go to Guangzhou soon. 他們問(wèn)我是否很快要去廣州。
He’d play the violin when he was in low spirits. 他情緒低落的時(shí)候,就拉小提琴。
(3)其他表示過(guò)去將來(lái)時(shí)的結(jié)構(gòu)：
①were/was going to + 動(dòng)詞原形,表示過(guò)去的安排、打算或確信某事會(huì)發(fā)生,多用于口語(yǔ)。如：
I told her I was going to see her that afternoon. 我告訴她我那天下午要去看她。
②were/was to + 動(dòng)詞原形,表示安排,命令或后來(lái)將要發(fā)生的事。如：
They were to receive salaries from the government. 他們將接受政府的工資。
③were/was about to + 動(dòng)詞原形,表示正要、即將發(fā)生的事。如：
Mrs. Brown was about to begin, but Jennie spoke first. 布朗夫人剛要開(kāi)始,但是珍妮先說(shuō)話了。
13、時(shí)態(tài)的呼應(yīng)
時(shí)態(tài)的呼應(yīng)也稱(chēng)時(shí)態(tài)的一致,是指在復(fù)合句中,某些從句(主要是賓語(yǔ)從句等名詞性從句)的時(shí)態(tài)常受主句時(shí)態(tài)的影響,因而要注意主從句兩部分的時(shí)態(tài)呼應(yīng)。
(1)主句是現(xiàn)在時(shí)態(tài)或?qū)?lái)時(shí)時(shí),從句可以用任何所需要的時(shí)態(tài)。
He says his father is/was/will be a teacher. 他說(shuō)他父親是(過(guò)去是,將來(lái)要做)一個(gè)教師。
(2)主句是過(guò)去時(shí)態(tài)時(shí),從句的時(shí)態(tài)要注意下列幾點(diǎn)：
①?gòu)木渑c主句動(dòng)作同時(shí)發(fā)生,從句須用一般過(guò)去時(shí)或過(guò)去進(jìn)行時(shí)。
I thought he studied hard. 我認(rèn)為他學(xué)習(xí)努力。
He told me his son was watching TV. 他告訴我他兒子在看電視。
②從句動(dòng)作發(fā)生在主句動(dòng)作之后,從句須用過(guò)去將來(lái)時(shí)。例如：
He said he would post the letter. 他說(shuō)他將要寄這封信。
They did not know when they would go to the Great Wall. 他們不知道什么時(shí)候去參觀長(zhǎng)城。
③從句動(dòng)作發(fā)生在主句動(dòng)作之前,從句須用過(guò)去完成時(shí)。例如：
He said he had posted the letter。 他說(shuō)已經(jīng)把信發(fā)了。
They asked me whether I had been there before. 他們問(wèn)我以前去沒(méi)去過(guò)那里。
但是,如果從句有具體的過(guò)去時(shí)間狀語(yǔ),盡管從句動(dòng)作發(fā)生在主句動(dòng)作之前,有時(shí)仍用一般過(guò)去時(shí)。例如：
She told me her brother died in 1960. 她告訴我她哥哥1960年去世的。
They said they checked everything yesterday. 他們說(shuō)昨天他們?nèi)繖z查過(guò)了。
另外,從句說(shuō)的是一般真理或客觀事實(shí),即使主句用過(guò)去時(shí)態(tài),從句仍用一般現(xiàn)在時(shí)。例如：
The teacher told the pupils that the earth is round. 老師告訴學(xué)生們地球是圓的。
Somebody told me you are a writer. 有人告訴我你是個(gè)作家。
除了賓語(yǔ)從句外,其他名詞性從句(主語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句)一般也要遵守這種時(shí)態(tài)呼應(yīng)的規(guī)律。而狀語(yǔ)從句和定語(yǔ)從句則是根據(jù)本身意思的需要選用適當(dāng)?shù)臅r(shí)態(tài)。例如：
He saw the boy whose mother is our teacher. 他見(jiàn)過(guò)那個(gè)他媽媽是我們老師的男孩。
It was not so hot yesterday as it is today. 昨天沒(méi)有今天這樣熱。
14、時(shí)態(tài)與時(shí)間狀語(yǔ)
| 時(shí)態(tài) | 時(shí)間狀語(yǔ) |
| 一般現(xiàn)在時(shí) | every…, sometimes, at…, on Sunday等 |
| 一般過(guò)去時(shí) | yesterday, last week, an hour ago, the other day, in 1982, just now等 |
| 一般將來(lái)時(shí) | next…, tomorrow, in+一段時(shí)間, before+時(shí)間點(diǎn)等 |
| 現(xiàn)在完成時(shí) | for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always, recently等 |
| 過(guò)去完成時(shí) | before, by+過(guò)去的時(shí)間, until, when, after, once等 |
| 過(guò)去進(jìn)行時(shí) | this morning, the whole morning, all day, yesterday, from nine to ten last evening… when, while等 |
| 將來(lái)進(jìn)行時(shí) | soon, tomorrow, this evening, on Sunday, by this time, tomorrow, in two days, tomorrow evening |
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