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This is the place where you can learn and practice your English to acquire a B1 level. This Blog is managed by students of the University of Seville: Marta, Sara, Fernando, Rosa, Miko and Maria.

martes, 2 de diciembre de 2014

Grammar: Reported Speech

Reported Speech


Reported Statements
When do we use reported speech? Sometimes someone says a sentence, for example "I'm going to the cinema tonight". Later, maybe we want to tell someone else what the first person said.


Here's how it works:
We use a 'reporting verb' like 'say' or 'tell'.If this verb is in the present tense, it's easy. We just put 'she says' and then the sentence:
  • Direct speech: “I like ice cream”.
  • Reported speech: She says she likes ice cream.
But, if the reporting verb is in the past tense, then usually we change the tenses in the reported speech:
  • Direct speech: “I like ice cream”.
  • Reported speech: She said she liked ice cream.
Tense Direct Speech Reported Speech
present simple “I like ice cream” She said (that) she liked ice cream.
present continuous “I am living in London” She said she was living in London.
past simple “I bought a car” She said she had bought a car OR She said she bought a car.
past continuous “I was walking along the street” She said she had been walking along the street.
present perfect “I haven't seen Julie” She said she hadn't seen Julie.
past perfect* “I had taken English lessons before” She said she had taken English lessons before.
will “I'll see you later” She said she would see me later.
would* “I would help, but..” She said she would help but...
can “I can speak perfect English” She said she could speak perfect English.
could* “I could swim when I was four” She said she could swim when she was four.
shall “I shall come later” She said she would come later.
should* “I should call my mother” She said she should call her mother
might* "I might be late" She said she might be late
must "I must study at the weekend" She said she must study at the weekend OR She said she had to study at the weekend
* doesn't change.
Sometimes it isn't necessary to change the present tense into the past tense if the information in direct speech is still true (only for things that are general facts,and also then it is typical to change the tense)
  • Direct speech: “The sky is blue”.
  • Reported speech: She said that the sky is/was blue.
Time Expressions with Reported Speech
Direct Speech        Indirect Speech
today                            that day
tonight                          that night
this week/month/year   that week/month/year
tomorrow                      the next day
next week/month/year  the following week/month/year
last week/month/year   the week/month/year before or the previous week/month/year
yesterday                      the day before/the previous day
now                               then/at that moment
here                               there
last night                       the night before


-Apart from Reported Speech we have Reported Questions,Reported Requests and Reported Orders, which work more or less in the same way. Here there are some examples of each one to see how hey work:

Reported Questions.
Direct Question                             Reported Question
Where is the Post Office, please?” - She asked me where the Post Office was.
“Who was that fantastic man?” - She asked me who that fantastic man had been.
“Have you ever been to Mexico?” - She asked me if I had ever been to Mexico.
Are you living here?” - She asked me if I was living here.

Reported Requests.
Direct Request         Reported Request
“Please help me”. - She asked me to help her.
Could you bring my book tonight?” - She asked me to bring her book that night.
Please don't smoke”. - She asked me not to smoke.

Reported Orders.
Direct Order        Reported Order
Go to bed!” - He told the child to go to bed.
“Be on time!” - He told me to be on time.
“Don't smoke!” - He told us not to smoke.









Grammar: Passive Voice

Use of the passive voice:
  1. Passive voice is used when the focus is on the action. It is not important or not known, however, who or what is performing the action.
  2. Sometimes a statement in passive is more polite than active voice.
Form of the passive voice:
Subject
 + the appropriate form of to be + Past Participle

Active to Passive: Steps:
  • The object of the active sentence becomes the subject of the passive sentence.
  • The form of the verb is the appropriate form of to be (the tense of the active voice main verb) + the past participle.
  • The subject of the active sentence becomes the object of the passive sentence (or is dropped.)
      Example:  I write a letter  /  A letter is written by me.



Tense
Active
Passive
present simple
make a cake.
A cake is made (by me).
present continuous
am making a cake.
A cake is being made (by me).
made a cake.
A cake was made (by me).
past continuous
was making a cake.
A cake was being made(by me).
present perfect
have made a cake.
A cake has been made (by me).
pres. perf. continuous
have been making a cake.
A cake has been being made (by me).
past perfect
had made a cake.
A cake had been made(by me).
future simple
will make a cake.
A cake will be made (by me).
future perfect
will have madea cake.
A cake will have been made (by me).

Now, I´m going to give you an exercise to practice:

1.       Penicillin ______ by Alexander Fleming in 1928. (discover)
2.       Statements ______ from all the witnesses at this moment. (take)
3.       Whales ______ by an international ban on whaling. (must protect)
4.       Both weddings _______ by Good Taste. (cater)
5.       A Picasso ____ from the Metropolitan Museum of Art.(steal)
6.       ____ this washing machine ______in Germany? (make)
7.       Tea _____ in China. (grow)
8.       When we reached the airport, we found that all the flights____ due to the storm. (cancel)
9.       The fax _____ until tomorrow morning. (not send)
10.    The soundtrack of a movie _____ always _____ after the filming is finished. (is/add)



Answers:
1.was discovered
2.are being taken
3.must be protected
4.were catered
5.was stolen
6.Was/made
7.is grown
8.had been cancelled
9.won’t be sent
10.is/added


lunes, 1 de diciembre de 2014

Grammar: Simple Future

 Today we provide you with a fresh dose of grammar especifically with simple future, enjoy !

Simple Future

Simple Future has two different forms in English: "will" and "be going to." Although the two forms can sometimes be used interchangeably, they often express two very different meanings. These different meanings might seem too abstract at first, but with time and practice, the differences will become clear. Both "will" and "be going to" refer to a specific time in the future.

FORM Will

[will + verb]
Examples:
  • You will help him later.
  • Will you help him later?
  • You will not help him later.

FORM Be Going To

[am/is/are + going to + verb]
Examples:
  • You are going to meet Jane tonight.
  • Are you going to meet Jane tonight?
  • You are not going to meet Jane tonight.
Complete List of Simple Future Forms

USE 1 "Will" to Express a Voluntary Action

"Will" often suggests that a speaker will do something voluntarily. A voluntary action is one the speaker offers to do for someone else. Often, we use "will" to respond to someone else's complaint or request for help. We also use "will" when we request that someone help us or volunteer to do something for us. Similarly, we use "will not" or "won't" when we refuse to voluntarily do something.
Examples:
  • I will send you the information when I get it.
  • I will translate the email, so Mr. Smith can read it.
  • Will you help me move this heavy table?
  • Will you make dinner?
  • I will not do your homework for you.
  • I won't do all the housework myself!
  • A: I'm really hungry.
    B: I'll make some sandwiches.
  • A: I'm so tired. I'm about to fall asleep.
    B: I'll get you some coffee.
  • A: The phone is ringing.
    B: I'll get it.

USE 2 "Will" to Express a Promise

"Will" is usually used in promises.
Examples:
  • I will call you when I arrive.
  • If I am elected President of the United States, I will make sure everyone has access to inexpensive health insurance.
  • I promise I will not tell him about the surprise party.
  • Don't worry, I'll be careful.
  • I won't tell anyone your secret.

USE 3 "Be going to" to Express a Plan

"Be going to" expresses that something is a plan. It expresses the idea that a person intends to do something in the future. It does not matter whether the plan is realistic or not.
Examples:
  • He is going to spend his vacation in Hawaii.
  • She is not going to spend her vacation in Hawaii.
  • A: When are we going to meet each other tonight?
    B: We are going to meet at 6 PM.
  • I'm going to be an actor when I grow up.
  • Michelle is going to begin medical school next year.
  • They are going to drive all the way to Alaska.
  • Who are you going to invite to the party?
  • A: Who is going to make John's birthday cake?
    B: Sue is going to make John's birthday cake.

USE 4 "Will" or "Be Going to" to Express a Prediction

Both "will" and "be going to" can express the idea of a general prediction about the future. Predictions are guesses about what might happen in the future. In "prediction" sentences, the subject usually has little control over the future and therefore USES 1-3 do not apply. In the following examples, there is no difference in meaning.
Examples:
  • The year 2222 will be a very interesting year.
  • The year 2222 is going to be a very interesting year.
  • John Smith will be the next President.
  • John Smith is going to be the next President.
  • The movie "Zenith" will win several Academy Awards.
  • The movie "Zenith" is going to win several Academy Awards.

IMPORTANT

In the Simple Future, it is not always clear which USE the speaker has in mind. Often, there is more than one way to interpret a sentence's meaning.

No Future in Time Clauses

Like all future forms, the Simple Future cannot be used in clauses beginning with time expressions such as: when, while, before, after, by the time, as soon as, if, unless, etc. Instead of Simple Future, Simple Present is used.
Examples:
  • When you will arrive tonight, we will go out for dinner. Not Correct
  • When you arrive tonight, we will go out for dinner. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.
Examples:
  • You will never help him.
  • Will you ever help him?
  • You are never going to meet Jane.
  • Are you ever going to meet Jane?

ACTIVE / PASSIVE

Examples:
  • John will finish the work by 5:00 PM. Active
  • The work will be finished by 5:00 PM. Passive
  • Sally is going to make a beautiful dinner tonight. Active
  • A beautiful dinner is going to be made by Sally tonight. Passive
More About Active / Passive Forms

EXERCISES AND RELATED TOPICS

Grammar: Past tenses

Simple Past

FORM

[VERB+ed] or irregular verbs
Examples:
  • You called Debbie.
  • Did you call Debbie?
  • You did not call Debbie.

USE 1 Completed Action in the Past



Use the Simple Past 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.
Examples:
  • I saw a movie yesterday.
  • I didn't see a play yesterday.
  • Last year, I traveled to Japan.
  • Last year, I didn't travel to Korea.
  • Did you have dinner last night?
  • She washed her car.
  • He didn't wash his car.

USE 2 A Series of Completed Actions



We use the Simple Past to list a series of completed actions in the past. These actions happen 1st, 2nd, 3rd, 4th, and so on.
Examples:
  • I finished work, walked to the beach, and found a nice place to swim.
  • He arrived from the airport at 8:00, checked into the hotel at 9:00, and met the others at 10:00.
  • Did you add flour, pour in the milk, and then add the eggs?

USE 3 Duration in Past



The Simple Past can be used with a duration which starts and stops in the past. A duration is a longer action often indicated by expressions such as: for two years, for five minutes, all day, all year, etc.
Examples:
  • I lived in Brazil for two years.
  • Shauna studied Japanese for five years.
  • They sat at the beach all day.
  • They did not stay at the party the entire time.
  • We talked on the phone for thirty minutes.
  • A: How long did you wait for them?
    B: We waited for one hour.

USE 4 Habits in the Past



The Simple Past can also be used to describe a habit which stopped in the past. It can have the same meaning as "used to." To make it clear that we are talking about a habit, we often add expressions such as: always, often, usually, never, when I was a child, when I was younger, etc.
Examples:
  • I studied French when I was a child.
  • He played the violin.
  • He didn't play the piano.
  • Did you play a musical instrument when you were a kid?
  • She worked at the movie theater after school.
  • They never went to school, they always skipped class.

Past Continuous

FORM

[was/were + present participle]
Examples:
  • You were studying when she called.
  • Were you studying when she called?
  • You were not studying when she called.

USE 1 Interrupted Action in the Past



Use the Past Continuous to indicate that a longer action in the past was interrupted. The interruption is usually a shorter action in the Simple Past. Remember this can be a real interruption or just an interruption in time.
Examples:
  • I was watching TV when she called.
  • When the phone rang, she was writing a letter.
  • While we were having the picnic, it started to rain.
  • What were you doing when the earthquake started?
  • I was listening to my iPod, so I didn't hear the fire alarm.
  • You were not listening to me when I told you to turn the oven off.
  • While John was sleeping last night, someone stole his car.
  • Sammy was waiting for us when we got off the plane.
  • While I was writing the email, the computer suddenly went off.
  • A: What were you doing when you broke your leg?
    B: I was snowboarding.

USE 2 Specific Time as an Interruption



In USE 1, described above, the Past Continuous is interrupted by a shorter action in the Simple Past. However, you can also use a specific time as an interruption.
Examples:
  • Last night at 6 PM, I was eating dinner.
  • At midnight, we were still driving through the desert.
  • Yesterday at this time, I was sitting at my desk at work.

IMPORTANT

In the Simple Past, a specific time is used to show when an action began or finished. In the Past Continuous, a specific time only interrupts the action.
Examples:
  • Last night at 6 PM, I ate dinner.
    I started eating at 6 PM.
  • Last night at 6 PM, I was eating dinner.
    I started earlier; and at 6 PM, I was in the process of eating dinner.

USE 3 Parallel Actions



When you use the Past Continuous with two actions in the same sentence, it expresses the idea that both actions were happening at the same time. The actions are parallel.
Examples:
  • I was studying while he was making dinner.
  • While Ellen was reading, Tim was watching television.
  • Were you listening while he was talking?
  • I wasn't paying attention while I was writing the letter, so I made several mistakes.
  • What were you doing while you were waiting?
  • Thomas wasn't working, and I wasn't working either.
  • They were eating dinner, discussing their plans, and having a good time..

While vs. When

Clauses are groups of words which have meaning, but are often not complete sentences. Some clauses begin with the word "when" such as "when she called" or "when it bit me." Other clauses begin with "while" such as "while she was sleeping" and "while he was surfing." When you talk about things in the past, "when" is most often followed by the verb tense Simple Past, whereas "while" is usually followed by Past Continuous. "While" expresses the idea of "during that time." Study the examples below. They have similar meanings, but they emphasize different parts of the sentence.
Examples:
  • I was studying when she called.
  • While I was studying, she called.

Past Perfect

FORM

[had + past participle]
Examples:
  • You had studied English before you moved to New York.
  • Had you studied English before you moved to New York?
  • You had not studied English before you moved to New York.

USE 1 Completed Action Before Something in the Past



The Past Perfect expresses the idea that something occurred before another action in the past. It can also show that something happened before a specific time in the past.
Examples:
  • I had never seen such a beautiful beach before I went to Kauai.
  • I did not have any money because I had lost my wallet.
  • Tony knew Istanbul so well because he had visited the city several times.
  • Had Susan ever studied Thai before she moved to Thailand?
  • She only understood the movie because she had read the book.
  • Kristine had never been to an opera before last night.
  • We were not able to get a hotel room because we had not booked in advance.
  • A: Had you ever visited the U.S. before your trip in 2006?
    B: Yes, I had been to the U.S. once before.

USE 2 Duration Before Something in the Past (Non-Continuous Verbs)


With Non-Continuous Verbs and some non-continuous uses of Mixed Verbs, we use the Past Perfect to show that something started in the past and continued up until another action in the past.
Examples:
  • We had had that car for ten years before it broke down.
  • By the time Alex finished his studies, he had been in London for over eight years.
  • They felt bad about selling the house because they had owned it for more than forty years.
Although the above use of Past Perfect is normally limited to Non-Continuous Verbs and non-continuous uses of Mixed Verbs, the words "live," "work," "teach," and "study" are sometimes used in this way even though they are NOT Non-Continuous Verbs.

IMPORTANT Specific Times with the Past Perfect



Unlike with the Present Perfect, it is possible to use specific time words or phrases with the Past Perfect. Although this is possible, it is usually not necessary.
Example:
  • She had visited her Japanese relatives once in 1993 before she moved in with them in 1996.

Past Perfect Continuous

FORM

[had been + present participle]
Examples:
  • You had been waiting there for more than two hours when she finally arrived.
  • Had you been waiting there for more than two hours when she finally arrived?
  • You had not been waiting there for more than two hours when she finally arrived.

USE 1 Duration Before Something in the Past


We use the Past Perfect Continuous to show that something started in the past and continued up until another time in the past. "For five minutes" and "for two weeks" are both durations which can be used with the Past Perfect Continuous. Notice that this is related to the Present Perfect Continuous; however, the duration does not continue until now, it stops before something else in the past.
Examples:
  • They had been talking for over an hour before Tony arrived.
  • She had been working at that company for three years when it went out of business.
  • How long had you been waiting to get on the bus?
  • Mike wanted to sit down because he had been standing all day at work.
  • James had been teaching at the university for more than a year before he left for Asia.
  • A: How long had you been studying Turkish before you moved to Ankara?
    B: I had not been studying Turkish very long.

USE 2 Cause of Something in the Past


Using the Past Perfect Continuous before another action in the past is a good way to show cause and effect.
Examples:
  • Jason was tired because he had been jogging.
  • Sam gained weight because he had been overeating.
  • Betty failed the final test because she had not been attending class.

Past Continuous vs. Past Perfect Continuous

If you do not include a duration such as "for five minutes," "for two weeks" or "since Friday," many English speakers choose to use the Past Continuous rather than the Past Perfect Continuous. Be careful because this can change the meaning of the sentence. Past Continuous emphasizes interrupted actions, whereas Past Perfect Continuous emphasizes a duration of time before something in the past. Study the examples below to understand the difference.
Examples:
  • He was tired because he was exercising so hard.
    This sentence emphasizes that he was tired because he was exercising at that exact moment.
  • He was tired because he had been exercising so hard.
    This sentence emphasizes that he was tired because he had been exercising over a period of time. It is possible that he was still exercising at that moment OR that he had just finished.