COUNTABLE AND UNCOUNTABLE NOUNS






Things that can be counted are countable or COUNT nouns as: Computer, printer, disk, drive, laboratory, bit, and byte.


Some things by their very nature are uncountable. The words that name them are uncountable or MASS nouns. They have no plurals, and they are not preceded by A/ AN as device, help, information, Knowledge, trouble, work, water, oil, mail, money,


With countable nouns we use A FEW, MANY, AND TOO MANY:

EXAMPLES

There are too many pupils in the lab. We cannot move
There are many books in this box. There is no  any room for another one.
There were a few pen drives for the practice.

With uncountable nouns  we use: A LITTLE, MUCH, TOO, MUCH.

There is too much darkness in the office. I can´t see anything.
You have much money and there is a little time to spend it.
The motor has a little oil; it needs much to fill it up.
You needed a little knowledge to explain the use of           WIDE AREA NETWORK.
WANS spans much physical distance.


Types of containers or units of measure are often used with mass nouns to show amount of a substance. These measures or containers are count nouns and can be either singular.


Three bottles of water.
Two pieces of paper.
One dozen of cans with soda.
They wasted the whole packages of soap.
I poured only one litter of oil to the engine.




lunes, 18 de marzo de 2013
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SUPERLATIVES AND COMPARATIVE ADJECTIVES





We use COMPARATIVE ADJECTIVES this form to compare two people or two things.  

Mouse  is  faster  than  keyboard.

The  white ball is cheaper than the black one.

Pc computer is bigger than laptop.



USE SHORT ADJECIVES

We use ER to short adjectives plus the word THAN(más…..que)

Calm  calmado
Clean  limpio
Cool    fresco
Hard   duro
Old      viejo
Quiet   tranquilo
Warm   tibio
Wet      mojado
Cheap    barato
Low       bajo


When and adjective ends in a consonant preceded by a vowel, we double the consonant plus ER.

(Palabras que terminan en consonante precedida por una vocal se le añade la consonante más er)
EXAMPLE:
                       Big----bigger than
                       Hot----hotter  than


Big ------bigger
Fat------fatter
Flat-----flatter
Hot-----hotter
Sad------sadder
Thin-----thinner




Paper is thinner than carton
Mainframe is bigger than micro




We change  “y” to “I” plus ER when the adjective ends in “Y” preceded by a consonant.


EXAMPLE

Busy------------busier than
Dirty-----------dirtiter than


Busy----------busier   than           ocupado
Heavy------------heavier  than     pesado
Noisy----------noisier    than          ruidoso
Shiny------------shinier   than        brillante
Windy-----------windier  than       ventoso
Easy------------easier     than        facil




ON USE  LONG ADJECTIVES



We use the word MORE before and adjective plus than



Important         more  important


Available    disponible
Inteligent    inteligente
Boring       aburrido
Interesting  interesante
Expensive   caro
Clever       hábil
Careful      cuidadoso
EXCEPTIONS


There is no any rule  with irregular adjectives

 GOOD    bueno               BETTER    mejor

 BAD         malo             WORSE        peor

 FAR         lejos             FARTHER     más lejos






In conclusion

Grado positive                          tall

Grado comparative                   taller

Grado superlative                      tallest


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THE PAST PERFECT


THE PAST PERFECT



                                         POSITIVE                NEGATIVE              QUESTION

I/YOU/WE/THEY      I have done the proyect     I have not…       have  I done the proyect?
HE / SHE /IT                 he has spoken            he has not spoken     has he spoken?



Is the same that the simple past perfect only use the past perfect  action taking place before a certain time in the past  (putting emphasis only on the fact, not the duration)

Example: Before I came here, I had spoken to Jack.


SIGNAL WORDS

already, just, never, not yet, once, until that day (with reference to the past, not the present)
If-Satz Typ III (If I had talked, …)























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PRESENT PERFECT TENSE (SIMPLE)







The present perfect simple expresses an action that is still going on or that stopped recently, but has an influence on the present. It puts emphasis on the result.

                                   
                                            POSITIVE             NEGATIVE              QUESTION
I/YOU/WE/THEY         I have spoken           I have not spoken      have I spoken?
HE / SHE /IT                 he has spoken            he has not spoken     has he spoken?


Exceptions in Spelling when Adding ‘ed’


   Exceptions in spelling when adding ed                   EXAMPLE

               after a final e only add d                                 love  - loved

   final consonant after a short, stressed vowel                           admit - admitted
or l as final consonant after a vowel is doubled                         travel -  travelled

                final y after a consonant becomes I                            hurry – hurried







EXAMPLES

   Sentence         The information has already been sent.   
  Question           has the information been sent already?
  Answer             Yes, it  has   No, it hasn´t.


 Sentences          All the networks have been linked with internet.
 Question           Have the networks been linked with  the  internet?
 Answer             Yes,  it has……     No,  it hasn´t…….
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FUTURE SIMPLE (WILL)







Will future expresses a spontaneous decision, an assumption with regard to the future or an action in the future that cannot be influenced.




Positive                                                negative                                   question
I will speak                                     I will not speak                          will I speak ?
                                                        I won´t speak


a spontaneous decision

   example:  Wait, I will help you.


an opinion, hope, uncertainty or assumption regarding the future

   example:    He will probably come back tomorrow.


a promise
    example:   I will not watch TV tonight.


an action in the future that cannot be influenced

    example: It will rain tomorrow.


conditional clauses type I

   example:  If I arrive late, I will call you.


SIGNALS WORDS

in a year, next …, tomorrow
Vermutung: I think, probably, perhaps

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CONDITIONALS SENTENCE






ZERO CONDITIONAL
Certainty

The Zero conditional is used for things that are always true as long as the condition is met.


If                              condition                             results


Present simple                   present simple

If you heat the water to 100 degrees clesius,    it boils.

                                If I drink coffee,   I get headache



“if” suggest something unreal, nonexistent, contrary to fact, or future, the verb in an “IF” clause, is never the same form as that in the result clause of the same sentences.




SEQUENCE  OF  TENSES

IF

RESULT
Present

Future or Present
Past

Conditional
Past Perfect

Perfect Conditional


IF can be used at the beginning or between the two clauses, in the negative or interrogative forms.









CONDITIONAL 1

PRESENT                                                            FUTURE OR PRESENT
If I find my partner                                                                   I will talk to him      

I will talk to him                                                                        if I find him


If you don´t come  here                                                             I won´t be able to study


I won´t  be  able  to  study                                                         if you don´t come


The “IF” may be at the end of   the sentences or at   the beginning


If  we don´t  use  the password                                                we  don´t access to the internet     


We don´t access to the internet                                             if  we  don´t use the  password












CONDITIONAL 2


The present conditions are started in the past. The result clause includes one of the Modal Auxiliaries.


WOULD-COULD-MIGHT(the negative of these modals auxiliary are: would not- Wouldn’t; Could not- Couldn´t, Might not –Mightn´t)


                       PAST                                                                      CONDITIONAL


                If the teacher were not here, the students   would  leave  their classroom.

If  I were rich, I could travel around the world


If I had a multimedia computer, I might access to the internet

If you didn´t create your web page, many people would not  know you



Note the use of them form “were” instead of “was” “were” is used both singular and plural.


If I were I computing expert, I would have my own web page

If he weren´t a good teacher, his classes would be bored.

If the internet service were expensive, I couldn´t get it














CONDITIONAL 3

“Imaginary Past”

The third conditional is used when we are talking about the past and imagining something different from what actually happened:


         Condition                                Result                              What actually happened
            Past Perfect    WOULD HAVE + Past Participle  

If         I had known,         I would have helped.                I didn't know and didn't help.

EXAMPLES

If     she  had headache,   I would have a pill

If   I  had paid,                     I  would have had more credit

If    we had got good degrees,  we would have studied  better      



           



CONDITIONALS TIME  AND PROBABILITY TABLE


PROBABILITY
CONDITIONALS
EXAMPLE
TIME
Certain
Zero conditional
If you heat water to 100 degrees Celsius, it boils
Any time
Likely
First conditional
If it rains, I will stay in
future
UnLikely
Second conditional
If I wont the lottery, I would retire
future
Impossible
Second conditional
If I had the money, I would lend it to you
present
Impossible
Third conditional
If I had seen him,  I would have given him the message.
past



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