1. UNIVERSIDAD NACIONAL DE CHIMBORAZO
FACULTAD DE CIENCIAS DE LA EDUCACION
HUMANAS Y TECNOLOGIAS
CARRERA DE IDIOMAS
Topic:
As, just as, when, while, because and since
Students:
Jennifer Flores
Lizett Vistin
Professor:
Mgs. Magdalena Ullauri
Course:
Sixth semester
2. As, when or while
As, when and while are conjunctions. In some uses as, when and while can mean the same,
but they can also have slightly different meanings. We use them to introduce subordinate clauses.
We can use as, when and while to mean ‘during the time that’, to connect two events
happening at the same time:
Another coach-load of people arrived as we were leaving.
We often use them with the past continuous to refer to background events:
When the men were out working in the field, I helped with milking the
cows, feeding the calves and the pigs.
While he was working, he often listened to music.
We can put clauses with as, when and while before or after the main clause. When they
come before the main clause, we use a comma:
As she was leaving the court, a crowd of photographers gathered around
her. (before the main clause, followed by a comma)
Steven was very unhappy when things weren’t going well for him.
Lucy came into the room while he was waiting.
As
We can use as to introduce two events happening at the same time. Afteras, we can use a
simple or continuous form of the verb. The continous form emphasises an action that interrupts or
occurs during the progress of another action:
As she walked to the door, she thanked them for a lovely dinner.
As they were signing the contract, they noticed that a page was missing.
As lee wakes up, he opens the window
4. I am asking for leniency BECAUSE I have returned all of the questionable
funds.
BECAUSE the tornadoes have created so much damage, the school year
will end early.
I bring up this point BECAUSE so many readers have asked about it.
The word SINCE is better used when referring to time than to cause or reason. (This is not
an absolute rule, but it makes a good "rule of thumb" to avoid confusion.)
I have not spoken to Cecilia SINCE she moved to Texas.
SINCE the curfew was put in place, there has been much less vandalism.
I have not eaten a thing SINCE Harold left me.
When the word AS is used to express cause or reason, it sounds stilted and stuffy to me.
Consider these examples. In my opinion, each sentence would sound better with BECAUSE:
AS the tornadoes have caused so much damage, the school year will end
early.
AS Jeffrey speaks only Japanese, we will not be able to hire him for this
project.
I cannot complete this report by Friday AS I have too many other deadlines.
(Cook)
Cook, R. B. (s.f.). Grammar Glitch Central. Recuperado el16 de Noviembre de 2015, de Grammar
Glitch Central: http://www.grammarglitchcentral.com/2011/05/because-or-since-or-as/
Press,C. U. (s.f.). English Grammar.Recuperado el16 de Noviembre de 2015, de English
Grammar: http://dictionary.cambridge.org/grammar/british-grammar/as-as