1、詞類 英語詞類分十種:名詞、形容詞、代詞、數(shù)詞、冠詞、動詞、副詞、介詞、連詞、感嘆詞。
(1)名詞(n.):表示人、事物、地點(diǎn)或抽象概念的名稱。如:boy,morning,bag,ball,class,
(2)代詞(pron.):主要用來代替名詞。如:who,she,you,it .
(3)形容詞(adj.):表示人或事物的性質(zhì)或特征。如:good,right,white,orange .
(4)數(shù)詞(num.):表示數(shù)目或事物的順序。如:one,two,three,first,second,third,fourth.
(5)動詞(v.):表示動作或狀態(tài)。如:am,is,are,have,see .
(6)副詞(adv.):修飾動詞、形容詞或其他副詞,說明時(shí)間、地點(diǎn)、程度等。如:now,very,here,often
(7)冠詞(art.):用在名詞前,幫助說明名詞。如:a,an,the.
(8)介詞(prep.):表示它后面的名詞或代詞與其他句子成分的關(guān)系。如in,on,from,above,.
(9)連詞(conj.):用來連接詞、短語或句子。如and,but,before .
(10)感嘆詞(interj.):表示喜、怒、哀、樂等感情。如:oh,well,hi,hello.
2、句子成分 英語句子成分分為七種:主語、謂語、賓語、定語、狀語、表語、賓語補(bǔ)足語。
(1)主語是句子所要說的人或事物,回答是“誰”或者“什么”。通常用名詞或代詞擔(dān)任。
如:I’m Miss Green.
(2)謂語動詞說明主語的動作或狀態(tài),回答“做(什么)”。主要由動詞擔(dān)任。
如:Jack cleans the room.
(3)表語在系動詞之后,說明主語的身份或特征,回答是“什么”或者“怎么樣”。通常由名詞、代詞或形容詞擔(dān)任。如:My name is Ping ping。
(4)賓語表示及物動詞的對象或結(jié)果,回答做的是“什么”。通常由名詞或代詞擔(dān)任。
如:He can spell the word.
有些及物動詞帶有兩個(gè)賓語,一個(gè)指物,一個(gè)指人。指物的叫直接賓語,指人的叫間接賓語。間接賓語一般放在直接賓語的前面。如:He wrote me a letter..
有時(shí)可把介詞to或for加在間接賓語前構(gòu)成短語,放在直接賓語后面,來強(qiáng)調(diào)間接賓語。如:He wrote a letter to me .
(5)定語修飾名詞或代詞,通常由形容詞、代詞、數(shù)詞等擔(dān)任。如:Shanghai is a big city .
(6)狀語用來修飾動詞、形容詞、副詞,通常由副詞擔(dān)任。如:He works hard .
(7)賓語補(bǔ)足語用來說明賓語怎么樣或干什么,通常由形容詞或動詞充當(dāng)。
如:They usually keep their classroom clean. / He often helps me do my lessons.
同位語通常緊跟在名詞、代詞后面,進(jìn)一步說明它的情況。如:Where is your classmate Tom ?
3、構(gòu)詞法 英語構(gòu)詞法主要有:合成法、派生法和轉(zhuǎn)換法。
(1)合成法:如:spaceship,headache,basketball,playground等等。
(2)派生法:
1)派生名詞:①動詞+er/or ②動詞+ing ③動詞+(t)ion ④形容詞+ness ⑤其他,
如:inventor,learner,swimming,congratulation,kindness,carelessness,knowledge
2)派生形容詞:①名詞+y ②名詞+ful ③動詞+ing/ed ④friendly ⑤dangerous
⑥Chinese;Japanese?⑦English?⑧French?⑨German?⑩國名+(i)an?
如:snowy,sunny,hopeful,beautiful,interesting,follwing,daily(每日的),nervous,delicious
3)派生副詞:①形容詞+ly ②其它,
如:slowly,angrily,full→fully,good→well,possible→possibly等等。
(3)轉(zhuǎn)換法:
1)形容詞→動詞,
如:dry(干燥的)→dry(弄干),clean(干凈的)→clean(打掃,弄干凈),等等。
2)動詞→名詞,如:look,walk,rest,work,study,swim,go,talk等等。
3)名詞→動詞,如:hand(手)→(傳遞),face(臉)→(面對)等等。
4)形容詞→副詞,如:early→early,fast→fast等等。
5)副詞→連詞,如:when(什么時(shí)候)→(當(dāng)……時(shí)候),等等。
6)介詞→副詞,如:in(到……里)→(在里面;在家),on(在…上)→(進(jìn)行,繼續(xù)),等等。
4、習(xí)慣用語 由于英語國家的語言習(xí)慣與中國的語言習(xí)慣有許多不同之處,所以造成了許多同學(xué)在做選擇或書寫,或與人交談中造成誤用中國方式來對英語的問句作解答。
例如一個(gè)小女孩十分好看,可愛,外國人見到時(shí)會講:You are so beautiful,這時(shí)的答語應(yīng)該是Thank you,如果外國人發(fā)現(xiàn)你的英語不錯,他們會講:Your English is very good,這時(shí)中國人常常會說:不,我說的不好。這純是一種禮貌的答語,但是不符合英語習(xí)慣。它正確的答語應(yīng)是Thank you。
雖然交際英語有一些規(guī)律可講,但更重要的是學(xué)習(xí)外國的生活習(xí)慣,了解他們的文化背景,歷史淵源,這樣才能真正的學(xué)好一門外語。
正誤辨析
【誤】? - What can I do for you? ? - Yes, please help me.
【正】? - What can I do for you? ? - I'd like to buy a sweater.
【析】? What can I do for you? 這一問語實(shí)際上用于的情景很多,要根據(jù)具體情況而定。如在商店中售貨員講這句話應(yīng)譯為:您想要點(diǎn)什么?在其他場合也可以被譯為:我能為您做些什么?它的答語應(yīng)是直接講出想讓對方提供的幫助。
【誤】 - Which colour do you like? ?- Sorry,I don't like.
【正】? - Which colour do you like? ?- I prefer blue.
【析】? 由which來提問的問句是要回答具體的選擇,而不能泛指,泛泛的回答。如Yes, I like it.
【誤】? Do you like to come with us tonight?
【正】? Would you like to come with us tonight?
【析】? Do you like…問的是對方的習(xí)慣,如:Do you like swimming? Do you like collecting stamps? 而would you like… 則是一次性的邀請、提議。邀請的英語表達(dá)法還有如下幾種:
Shall?we?go? 我們走吧! ? ?Let's?go? 讓我們走吧!
How about having a cup of tea? 喝杯茶如何?
What about a cup of coffee喝杯咖啡如何?
Why not buy it? 為什么不買呢?
其肯定答語一般為Certainly, Yes, O.K.All?right, With?pleasure
【誤】? - Sorry, I've kept you waiting ?- Not at all.
【正】? - Sorry, I've kept you waiting ?- Never mind.
【析】? “介意不介意”這一問法與答語在中英文中有所不同。如:
- Do?you?mind?my?smoking?here? - ________.
A. Yes, do?it?please. ? ? B. No, of?course?not.
C. Yes, take?it?please. ? ?D. No, you?can't?take?it.
這時(shí)正確的選擇應(yīng)是B。其意為:不介意,當(dāng)然不。而A選項(xiàng)則自相矛盾了,它應(yīng)譯為:是的我介意,請抽吧。而D選項(xiàng)是:不介意,你不能抽。當(dāng)向?qū)Ψ綘幥笠庖姇r(shí),可以有 以下問法:
Do?you?mind?if?I?open?the?door?
Would?you?mind?mailing?the?letter?for?me?
其答語如果是同意應(yīng)為:Certainly not,not at all.
而不同意時(shí)應(yīng)為Yes或I'm?sorry.
【誤】? - What's that man? ? ?- He is Mike.
【正】? - What's that man? ? ?- He is a teacher.
【正】? - Who's that man? ? ?- He is Mike(He is Mike's father)
【析】? 由what提問是問的職業(yè),由who提問問的是姓名或身份。
【誤】? - How much are they? ? - Half a kilo, please
【正】? - How many bananas do you want?
- Half a kilo, please.
【析】? How much are they?問的是價(jià)格而不是實(shí)際物品的多少。
【誤】? I'm sorry, but is this the way to the park?
【正】? Excuse me, but is this the way to the park?
【析】? I'm sorry 是對已經(jīng)做錯了的事向?qū)Ψ降狼笗r(shí)的開始語。而Excuse me是在打擾對方之前表達(dá)歉意的話。
【誤】 - Have a good time tonight! ?- You are the same.
【正】? - Have a good time tonight! ?- The same to you.
【析】? The same to you是表達(dá)我也祝您有個(gè)愉快的夜晚,它是美語中的習(xí)慣用法。
【誤】? - What's the problem? ? - I've got a headache.
【正】? - What's wrong with you? ?- I've got a headache.
【析】? What's wrong with you?是詢問對方身體狀態(tài)如何,而What's the problem?是問對方遇到了什么麻煩。
【誤】? - Now, I'm back Can I play? - Perhaps. You'd better do your homework first.
【正】? - Now, I'm back Can I play? - I'm afraid not. You'd better do your homework first.
【析】? Perhaps是表示對一種拿不準(zhǔn)的事態(tài)的推論,如:Am I right? Perhaps而I'm afraid not則表達(dá)一種不同意的態(tài)度。be afraid 的幾種用法有:
I'm?afraid?that?you?are?right.
其后直接加賓語從句。
- Will?you?come?to?my?birthday?party?
- I'm?afraid?not?I?have?to?go?to?see?my?father. He?is?in?hospital.
其后+not,表示否定。
- Sorry, I?don't?want?to?go?there?alone, I'm?afraid?of?the?dog/
其后+名詞,表示對某人,某物的害怕。
Mary?is?afraid?of?making?mistakes?in?the?exam.
其后+of + 動名詞,表示害怕做某事。
Mary?is?afraid?to?see?the?teacher?because?she?didn't?do?well?in?the?exam.
其后+ 不定式,表示不敢去做某事。
【誤】? - How soon will you be ready? - Two days.
【正】? - How soon will you be ready? - In two days.
【析】? 此題關(guān)鍵是要根據(jù)情景,身臨其境,要注意的是對方問了什么,就應(yīng)答什么?;虼鹆耸裁淳蛻?yīng)問什么。How soon問的是“還有多久才能作完”,這時(shí)要用 in two days, 即在兩小時(shí)之內(nèi)即可以作完。如用 How long 提問,則答語可以用two days。
【誤】 - Would you mind if I have some time off?
- I don't mind
- Monday and Tuesday of next week.
【正】? - Would you mind if I have some time off?
- When exactly.
- Monday and Tuesday of next week
【析】? 有的對話是復(fù)雜的,稍有不慎就有可能選錯,而且英語中如選錯了答案是不容易找出錯來的。I don't mind是可以用來回答 Would you mind…這一提問的,但如仔細(xì)看一看則會發(fā)現(xiàn)我們要選用的不是陳述句而是疑問句。根據(jù)下面一句的答語來判定要用when exactly?什么時(shí)間,這樣才能與下句中具體的時(shí)間相符合。
【誤】? Suppose your name is Tom. The phone rings and you pick it up. The first word you say will probably be “Who are you?”
【正】? Suppose your name is Tom. The phone rings and you pick it up. The first word you say will probably be “Hello? This is Tom speaking?”
【析】? 在英語學(xué)習(xí)中,習(xí)慣用法實(shí)際上在某種情況,或某種意義上講比語法更為重要。如果只從句子的角度上去分析,它們可能都是對的。比如,當(dāng)你拿起電話時(shí),如果你想知道對方是誰,可以問“Who's that(speaking)?”但不要講“Who are you?”如果你想先介紹一下自己可以講“This is ×××× speaking”而不要講“I'm ××××”也不要講“My name is ×××××.”就語法而論,“Who are you?”“I'm ××××”“My name is ×××××”并不錯,也是英語中可用的句子,但就打電話這一場合,就不宜用了。
【誤】? - Do you think it's going to rain over the weekend?
- I don't hope so.
【正】? - Do you think it's going to rain over the weekend?
- I hope not.
【析】? 由于初學(xué)者對實(shí)際英語口語中表達(dá)感情意愿的答語不熟悉,如在肯定答語中I think so,I hope so,I believe so是相同的,但在否定句中卻常用I don't think so,但I(xiàn) don't believe so和I don't hope so則意為:我不信此事和我不希望此事發(fā)生。而I believe not和I hope not則為:我想可能不會發(fā)生吧!
【誤】? - Is anybody there? ? ?- No, Bob and Tom have asked for leave.
【正】? - Is everybody there? ? - No, Bob and Tom have asked for leave.
【析】? 許多學(xué)生在寫作和選擇答語或問句時(shí)總要語法在前,而不是習(xí)慣用語在先。所以總是要拘泥疑問句中的不定代詞,用anybody。但是Is anybody there? 在英語中為:這里有人嗎?而Is everybody there?為:全都到齊了嗎?所以首先要考慮的是其答語。No, Bob and Tom have asked for leave.
【誤】? - Your handwriting is very good! - No, my handwriting is very poor.
【正】? - Your handwriting is very good! - Thank you.
【析】? 中國人遇到別人稱贊,總是以謙遜為美德。但英美人則往往認(rèn)為自信是美德。所以當(dāng)別人夸獎你或贊美你時(shí),就應(yīng)說:Thank you。又比如中國人見面時(shí)常講Where are you going??或Have you had your breakfast yet?而英美人則認(rèn)為你過多的干預(yù)別人的私生活了。而他們見面時(shí)往往問一些無關(guān)緊要的話,如:Hello! How are you going??(你過得怎樣)Morning! 等。而good morning和How do you do則被認(rèn)為是較正規(guī)的問候語,在日常生活中則十分少見。
【誤】? When you have had dinner with an American friend and want to leave you may say: “Excuse me, I'll go first”
【正】? When you have had dinner with an American friend and want to leave you may say: “Excuse me, I have to go.”
【析】? 這兩句答語都是正確的,其關(guān)鍵不是語法,而是習(xí)慣問題。如果在這樣的場合你講I'll go first朋友們會迷惑不解,而 I have to go則表示由于外界的特殊原因而造成的你要離去,而你本人則十分不愿做此事。
【誤】? - Would you like to come to dinner tonight?
- I'd like to, and I'm too busy.
【正】? - Would you like to come to dinner tonight?
- I'd like to, but I'm too busy
【析】? I'm too busy與I'd like to在意義上正好相反。所以要用轉(zhuǎn)折連詞。這里考查了對詞義合乎邏輯的表達(dá)能力。所以要強(qiáng)調(diào)語言環(huán)境,更要強(qiáng)調(diào)在語言的基礎(chǔ)上的詞語辨析。
【誤】? - Where's Deter?
- Deter will come with us tonight but he isn't very sure yet.
【正】? - Where's Deter?
- Deter may come with us tonight but he isn't very sure yet.
【析】? 由于but所引出的句子可以看出Deter的來與不來是十分不確定的,所以應(yīng)用may 來表達(dá)一個(gè)不肯定的事件。
【誤】? - Hi, haven't seen you for ages! You look fine!
- Great, You look well too.
【正】? - Hi, haven't seen you for ages! You look fine!
- Thanks, You look well too
【析】? 要注意的是Great在口語中多表示驚嘆,而Thanks則表示感謝對方的稱贊。所以對情景談話要有準(zhǔn)確的判定,要根據(jù)情景,身臨其境,上下對照,周密思考,弄清場合,注意英美人的風(fēng)俗習(xí)慣,注重語義上的詞語辨析,并要進(jìn)行大量的語言實(shí)踐練習(xí),擴(kuò)大實(shí)際交際能力。
