Thursday, January 18, 2007

Prepositions

English Prepositions

A preposition is a word governing, and usually coming in front of, a noun or pronoun and expressing a relation to another word or element, as in:

  • She left before breakfast.
  • What did you come for? (For what did you come?)

Consider the professor's desk and all the prepositional phrases we can use while talking about it.

You can sit before the desk (or in front of the desk). The professor can sit on the desk (when he's being informal) or behind the desk, and then his feet are under the desk or beneath the desk. He can stand beside the desk (meaning next to the desk), before the desk, between the desk and you, or even on the desk (if he's really strange). If he's clumsy, he can bump into the desk or try to walk through the desk (and stuff would fall off the desk). Passing his hands over the desk or resting his elbows upon the desk, he often looks across the desk and speaks of the desk or concerning the desk as if there were nothing else like the desk. Because he thinks of nothing except the desk, sometimes you wonder about the desk, what's in the desk, what he paid for the desk, and if he could live without the desk. You can walk toward the desk, to the desk, around the desk, by the desk, and even past the desk while he sits at the desk or leans against the desk.

All of this happens, of course, in time: during the class, before the class, until the class, throughout the class, after the class, etc. And the professor can sit there in a bad mood [another adverbial construction].

Prepositions of Time: at, on, and in

We use at to designate specific times.

  • The train is due at 12:15 p.m.

We use on to designate days and dates.

  • My brother is coming on Monday.
  • We're having a party on the Fourth of July.

We use in for nonspecific times during a day, a month, a season, or a year.

  • She likes to jog in the morning.
  • It's too cold in winter to run outside.
  • He started the job in 1971.
  • He's going to quit in August

Prepositions of Place: at, on, and in

We use at for specific addresses.

  • Grammar English lives at 55 Boretz Road in Durham.

We use on to designate names of streets, avenues, etc.

  • Her house is on Boretz Road.

And we use in for the names of land-areas (towns, counties, states, countries, and continents).

  • She lives in Durham.
  • Durham is in Windham County.
  • Windham County is in Connecticut.

English Prepositions List There are about 150 prepositions in English. Yet this is a very small number when you think of the thousands of other words (nouns, verbs etc). Prepositions are important words. We use individual prepositions more frequently than other individual words. In fact, the prepositions of, to and in are among the ten most frequent words in English. Here is a short list of 70 of the more common one-word prepositions. Many of these prepositions have more than one meaning. Please refer to a dictionary for precise meaning and usage. aboard about above across after against along amid among anti around as at before behind below beneath beside besides between beyond but by concerning considering despite down during except excepting excluding following for from in inside into like minus near of off on onto opposite outside over past per plus regarding round save since than through to toward towards under underneath unlike until up upon versus via with within without

Thursday, January 11, 2007

Pronouns

English Pronouns Pronouns are small words that take the place of a noun. We can use a pronoun instead of a noun. Pronouns are words like: he, you, ours, themselves, some, each... If we didn't have pronouns, we would have to repeat a lot of nouns. We would have to say things like:
  • Do you like the president? I don't like the president. The president is too pompous.

With pronouns, we can say:

  • Do you like the president? I don't like him. He is too pompous.

Personal Pronouns :-

I, you, he, me, your, his, she , it, we , us , they , them , theirs

Wednesday, January 10, 2007

Adverbs

Adverbs An adverb is a word that tells us more about a verb. An adverb "qualifies" or "modifies" a verb (The man ran quickly). But adverbs can also modify adjectives (Tara is really beautiful), or even other adverbs (It works very well). Many different kinds of word are called adverbs. We can usually recognise an adverb by its: 1.Function (Job) 2.Form 3.Position 1. Function The principal job of an adverb is to modify (give more information about) verbs, adjectives and other adverbs. In the following examples, the adverb is in bold and the word that it modifies is in italics.

Modify a verb:

-John speaks loudly. (How does John speak?) - Mary lives locally. (Where does Mary live?) - She never smokes. (When does she smoke?)
  • Modify an adjective:

- He is really handsome.

  • Modify another adverb:

- She drives incredibly slowly.

But adverbs have other functions, too. They can:

  • Modify a whole sentence:

- Obviously, I can't know everything.

  • Modify a prepositional phrase:

- It's immediately inside the door.

2. Form

Many adverbs end in -ly. We form such adverbs by adding -ly to the adjective. Here are some examples:
  • quickly, softly, strongly, honestly, interestingly

But not all words that end in -ly are adverbs. "Friendly", for example, is an adjective.

Some adverbs have no particular form, for example:

  • well, fast, very, never, always, often, still

3. Position

Adverbs have three main positions in the sentence:

Front (before the subject):- Now we will study adverbs.

Middle (between the subject and the main verb):- We often study adverbs.

End (after the verb or object):- We study adverbs carefully.

Adverbs of Frequency Adverbs of Frequency answer the question "How often?" or "How frequently?" They tell us how often somebody does something.

Adverbs of frequency come before the main verb (except the main verb "to be"):

  • We usually go shopping on Saturday.
  • I have often done that.
  • She is always late.

Occasionally, sometimes, often, frequently and usually can also go at the beginning or end of a sentence:

  • Sometimes they come and stay with us.
  • I play tennis occasionally.

Rarely and seldom can also go at the end of a sentence (often with "very")

  • We see them rarely.
  • John eats meat very seldom.

Adjectives

Adjectives

An adjective is a word that tells us more about a noun. (By "noun" we include pronouns and noun phrases.) An adjective "qualifies" or "modifies" a noun (a big dog). Adjectives can be used before a noun (I like Chinese food) or after certain verbs (It is hard). We can often use two or more adjectives together (a beautiful young French lady).

Determiners

Determiners are words like the, an, my, some. They are grammatically similar. They all come at the beginning of noun phrases, and usually we cannot use more than one determiner in the same noun phrase.

Articles:

  • a, an, the

Possessives:

  • my, your, his, her, our, their

Other determiners:

  • each, every
  • either, neither
  • any, some, no
  • much, many; more, most
  • little, less, least
  • few, fewer, fewest
  • what, whatever; which, whichever
  • both, half, all
  • several
  • enough

Determiners: A, An or The?

When do we say "the dog" and when do we say "a dog"? (On this page we talk only about singular, countable nouns.) The and a/an are called "articles". We divide them into "definite" and "indefinite" like this:

Definite :- the

Indefinite :- a , an

We use "definite" to mean sure, certain. "Definite" is particular. We use "indefinite" to mean not sure, not certain. "Indefinite" is general.

When we are talking about one thing in particular, we use the. When we are talking about one thing in general, we use a or an.

Think of the sky at night. In the sky we see 1 moon and millions of stars. So normally we would say:

  • I saw the moon last night.
  • I saw a star last night.

Look at these examples

the :- a , an :-

  • The capital of France is Paris. I was born in a town.
  • I have found the book that I lost. John had an omelette for lunch.
  • Have you cleaned the car? James Bond ordered a drink
  • There are six eggs in the fridge. We want to buy an umbrella.
  • Please switch off the TV when you finish Have you got a pen?

Of course, often we can use the or a/an for the same word. It depends on the situation, not the word. Look at these examples:

  • We want to buy an umbrella. (Any umbrella, not a particular umbrella.)
  • Where is the umbrella? (We already have an umbrella. We are looking for our umbrella, a particular umbrella.)

Determiners: Each, Every

Each and every have similar but not always identical meanings.

Each = every one separately

Every = each, all

Sometimes, each and every have the same meaning:

  • Prices go up each year.
  • Prices go up every year.

But often they are not exactly the same.

Each expresses the idea of 'one by one'. It emphasizes individuality.

Every is half-way between each and all. It sees things or people as singular, but in a group or in general.

Consider the following:

  • Every artist is sensitive.
  • Each artist sees things differently.
  • Every soldier saluted as the President arrived.
  • The President gave each soldier a medal.

Each can be used in front of the verb:

  • The soldiers each received a medal.

Each can be followed by 'of':

  • The President spoke to each of the soldiers.
  • He gave a medal to each of them.

Every cannot be used for 2 things. For 2 things, each can be used:

  • He was carrying a suitcase in each hand.

Every is used to say how often something happens:

  • There is a plane to Bangkok every day.
  • The bus leaves every hour

Determiners: Some, Any

Some = a little, a few or a small number or amount

Any = one, some or all

Usually, we use some in positive (+) sentences and any in negative (-) and question (?) sentences.

Nouns

Nouns It's not easy to describe a noun. In simple terms, nouns are "things" (and verbs are "actions"). Like food. Food (noun) is something you eat (verb). Or happiness. Happiness (noun) is something you want (verb). Or human being. A human being (noun) is something you are (verb). What are Nouns? The simple definition is: a person, place or thing. Here are some examples:
  • person: man, woman, teacher, John, Mary
  • place: home, office, town, countryside, America
  • thing: table, car, banana, money, music, love, dog, monkey

The problem with this definition is that it does not explain why "love" is a noun but can also be a verb.

Another (more complicated) way of recognizing a noun is by its:

1. Ending 2. Position 3. Function

1. Noun Ending

There are certain word endings that show that a word is a noun, for example:
  • -ity > nationality
  • -ment > appointment
  • -ness > happiness
  • -ation > relation
  • -hood > childhood

But this is not true for the word endings of all nouns. For example, the noun "spoonful" ends in -ful, but the adjective "careful" also ends in -ful.

2. Position in Sentence

We can often recognise a noun by its position in the sentence.

Nouns often come after a determiner (a determiner is a word like a, an, the, this, my, such):

  • a relief
  • an afternoon
  • the doctor
  • this word
  • my house
  • such stupidity

Nouns often come after one or more adjectives:

  • a great relief
  • a peaceful afternoon
  • the tall, Indian doctor
  • this difficult word
  • my brown and white house
  • such crass stupidity

3. Function in a Sentence

Nouns have certain functions (jobs) in a sentence, for example:
  • subject of verb: Doctors work hard.
  • object of verb: He likes coffee.
  • subject and object of verb: Teachers teach students.

But the subject or object of a sentence is not always a noun. It could be a pronoun or a phrase. In the sentence "My doctor works hard", the noun is "doctor" but the subject is "My doctor".

Countable Nouns, Uncountable Nouns

Why is this important? Why do some nouns have no plural?

dog/dogs, rice, hair(s)

Proper Nouns (Names)

Do we say "Atlantic Ocean" or "the Atlantic Ocean"? Should I write "february" or "February"?Shirley, Mr Jeckyll, Thailand, April, Sony

Possessive 's

Adding 's or ' to show possession.John's car, my parents' house

Countable Nouns

Countable nouns are easy to recognize. They are things that we can count. For example: "pen". We can count pens. We can have one, two, three or more pens. Here are some more countable nouns:
  • dog, cat, animal, man, person
  • bottle, box, litre
  • coin, note, dollar
  • cup, plate, fork
  • table, chair, suitcase, bag

Countable nouns can be singular or plural:

  • My dog is playing.
  • My dogs are hungry.

We can use the indefinite article a/an with countable nouns:

  • A dog is an animal.

When a countable noun is singular, we must use a word like a/the/my/this with it:

  • I want an orange. (not I want orange.)
  • Where is my bottle? (not Where is bottle?)

When a countable noun is plural, we can use it alone:

  • I like oranges.
  • Bottles can break.

We can use some and any with countable nouns:

  • I've got some dollars.
  • Have you got any pens?

We can use a few and many with countable nouns:

  • I've got a few dollars.
  • I haven't got many pens.

Uncountable Nouns

Uncountable nouns are substances, concepts etc that we cannot divide into separate elements. We cannot "count" them. For example, we cannot count "milk". We can count "bottles of milk" or "litres of milk", but we cannot count "milk" itself. Here are some more uncountable nouns:
  • music, art, love, happiness
  • advice, information, news
  • furniture, luggage
  • rice, sugar, butter, water
  • electricity, gas, power
  • money, currency

We usually treat uncountable nouns as singular. We use a singular verb. For example:

  • This news is very important.
  • Your luggage looks heavy.

We do not usually use the indefinite article a/an with uncountable nouns. We cannot say "an information" or "a music". But we can say a something of:

  • a piece of news
  • a bottle of water
  • a grain of rice

We can use some and any with uncountable nouns:

  • I've got some money.
  • Have you got any rice?

We can use a little and much with uncountable nouns:

  • I've got a little money.
  • I haven't got much rice.

Tuesday, January 9, 2007

Tenses

What is Tense? tense (noun): a form of a verb used to indicate the time, and sometimes the continuation or completeness, of an action in relation to the time of speaking. (From Latin tempus = time). Tense is a method that we use in English to refer to time—past, present and future. Many languages use tenses to talk about time. Other languages have no tenses, but of course they can still talk about time, using different methods. So, we talk about time in English with tenses. But, and this is a very big but:
  • we can also talk about time without using tenses (for example, going to is a special construction to talk about the future, it is not a tense)
  • one tense does not always talk about one time (see Tense & Time for more about this)

Here are some of the terms used in discussing verbs and tenses.

Mood

indicative mood expresses a simple statement of fact, which can be positive (affirmative) or negative

  • I like coffee.
  • I do not like coffee.

interrogative mood expresses a question

  • Why do you like coffee?

imperative mood expresses a command

  • Sit down!

subjunctive mood expresses what is imagined or wished or possible

  • The President ordered that he attend the meeting.

Voice

Voice shows the relationship of the subject to the action. In the active voice, the subject does the action (cats eat mice). In the passive voice, the subject receives the action (mice are eaten by cats). Among other things, we can use voice to help us change the focus of attention.

Aspect

Aspect expresses a feature of the action related to time, such as completion or duration. Present simple and past simple tenses have no aspect, but if we wish we can stress with other tenses that:

  • the action or state referred to by the verb is completed (and often still relevant), for example: I have emailed the report to Jane. (so now she has the report)(This is called perfective aspect, using perfect tenses.)
  • the action or state referred to by the verb is in progress or continuing (that is, uncompleted), for example:

We are eating.

(This is called progressive aspect, using progressive [continuous] tenses.)