martes, 27 de enero de 2015

The superlative form in English


We use superlative adjectives to compare more than two things since they express the extreme or highest degree of a quality. Forming the superlative of an adjective is very similar to the comparative form but we only have one way of forming superlatives.

Generally, we use the or a possessive adjective before the superlative form.

Examples:

           Blue whales are the largest whales
           What was your best subject at school?

The rules for making superlative adjectives are almost identical to the rules for making comparative adjectives. They are:

        A. One syllable words: we add -est to the word. Remember that it is sometimes necessary to double the final consonant, specifically when the word ends in vowel + consonant.


       Examples are: strong to the strongest and big to the biggest.

       B. One syllable words ending with an -e: we only add -st like fine to the finest or rare to the rarest.
 

       C. Two syllable words ending with a -y: we change the -y to an -i and add -est. Two examples are crazy to the craziest and silly to the silliest.

       D. Two and three syllable words: we use most or least. Examples include most desirable and least expensive.

Finally, we also have to take into account that there are three forms that are irregular. In the following table you have them summarized:



Adjective
Superlative
good
the best
bad
the worst
far
the furthest / farthest
  

miércoles, 21 de enero de 2015

How do we compare adjectives in English?


We use comparative to compare things. For this, we use two structures, although the formation of comparatives depends basically on the number of syllables in the adjective.  

      1. As + adjective + as
      2. Adjective + than


In this post, we will revise these two structures and we will also learn how the number of syllables influences the formation of comparatives. Let’s see these two structures separately: 

       1. As…as: 
When comparing with as… as, the adjective that we use in the middle does not change. That is to say, we do not add anything and we do not have to take into account the number of syllables making this form of comparison the easiest one.

Examples:

         She's twice as old as her sister.
         He's not as stupid as he looks!

       2. Adjective + than

When comparing with than, some changes are necessary, depending on the number of syllables of the adjective.

         A. One syllable adjectives: we add –er to the adjective

             My sister is much taller than me.
             It's colder today than it was yesterday.

Note: If the word ends: consonant-vowel-consonant, then the last consonant is usually doubled in the comparative. Examples: big-bigger, fat-fatter, hot-hotter.

       B. Two syllable adjectives ending in -y: we change the -y to –i and then we add -er

            She's looking happier today. 
         This grammar topic is easier than the last one.

   C. Other two syllable adjectives and adjectives with three or more syllables: we use more with the unchanged adjective

          The shops are always more crowded just before Christmas. 
       Is there anything more boring than reading about grammar? 

Finally, we also have to take into account that there are three forms that are irregular. In the following table you have them summarized:


Adjective
Comparative

good
better

bad
worse

far
further / farther












martes, 13 de enero de 2015

Past simple: formation and uses



It’s time now to study the past simple tense. In previous posts, we have study the present simple, the present continous, present perfect and, finally, the present perfect continuous. So it’s the turn now of past tenses and the first one we are going to revise is the past simple. 

First, we will see how we form the past simple tense. Secondly, we will see the formation of the past tense and irregular verbs and, finally, we will see the contexts in which we use this tense. 
 

Formation:

Affirmative: we start the affirmative sentence with the subject followed by the verb in the past tense. Finally we add the complements that we need. Let’s take as example the verb “to want”


VERB TO WANT PAST SIMPLE AFFIRMATIVE
1º person singular
I wanted
2º person singular
You wanted
3º person singular
He/ she/ it wanted
1º person plural
We wanted
2º person plural
You wanted
3º person plural
They wanted



Negative: we start the negative sentence with the subject followed by the auxiliary verb “to do” in past tense. As this verb is irregular, we have to write (or say) “did”. Next, we use the negative particle “not” and then, we write the verb in its infinitive form. To end our sentence, we write the rest of the complements.


VERB TO WANT PAST SIMPLE NEGATIVE
1º person singular
I did not want
2º person singular
You did not want
3º person singular
He/ she/ it did not want
1º person plural
We did not want
2º person plural
You did not want
3º person plural
They did not want


Interrogative: when we want to ask something in the past simple tense, first we have to use the auxiliary verb “to do” in past tense (“did”), then we write the subject followed by the verb in its infinitive form. To end our sentence we write the complements we need.


Remember! Add the interrogation sign at the end of the sentence or it would be grammatically incorrect.


VERB TO WANT PAST SIMPLE INTERROGATIVE
1º person singular
Did I want?
2º person singular
Did you want?
3º person singular
Did He/ she/ it want?
1º person plural
Did we want?
2º person plural
Did you want?
3º person plural
Did they want?


To form the past tense of regular verbs we only have to add –ed at the end of the verb we are using. However, there are some rules to follow:


If the verb ends in…

Example
-e
Only add –d
Live - lived
Consonant + -y
Change –y to –I and then add –ed
Try – tried
Vowel + consonant
(not -w or –y)
Double the consonant, then add –ed
Commit  -committed


In the rest of the cases, we only add –ed.


Uses of the past simple:
1. To express the idea that an action started and finished at a specific time in the past. Sometimes, the speaker may not actually mention the specific time, but they do have one specific time in mind
                 I traveled to Japan.

                 I didn’t see a film yesterday.


2. To list a series of completed actions in the past. These actions happen 1st, 2nd, 3rd, 4th, and so on.
               I finished work, walked to the beach, and found a nice place to swim.



3. With a duration which starts and stops in the past. Duration is a longer action often indicated by expressions such as: for two years, for five minutes, all day, all year, etc.

             Shauna studied Japanese for five years.



4. used to describe a habit which stopped in the past

             He played the violin when he was a child.


If you want to do some exercises about the present continous, click on the flowing links:




 
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