CONDITIONALZERO1ST2ND3RD
USAMOS CONDITIONAL SENTENCE (IF CLAUSE)
QUANDO QUEREMOS DIZER QUE UMA COISA
IRÁ ACONTECER EM FUNÇÃO DE OUTRA,
IF CLAUSE ( CONDITIONAL SENTENCES)
Apresentam diferentes combinações de tempos verbais e
vêm relacionadas a orações principais
If she comes, she will meet him
If you pour oil on water, the oil floats
If I found a wallet in the street, I would take it to the police station
If I had taken my umbrella, I wouldn´t have got wet.
COMPARE THESE EXAMPLES:
(1)
Lisa has lost her watch. She tells Sue: Lisa: I´ve lost my watch. Have you seen it
anywhere? Sue: No, but if I find it, I´ll tell you
In this exemple, Sue feels is real possibility that she will find the watch
JANET SAYS: (2)
If I found a wallet in the street, I would take to the police station
This is a different type of situation. Here, Joe doesn´t expect to find a wallet in the street; he is imagining a situation that will problably not happen. (unreal situation
CONDITIONAL SENTENCES SÃO FORMADAS POR UMA ORAÇÃO
PRINCIPAL E UMA SUBORDINADA(CONDICIONAL),
UNIDAS POR IF OU OUTRA CONJUNÇÃO CONDICIONAL. ELAS
PODEM EXPRESSAR:
ZERO CONDITIONAL
Simple Present +
Simple Present
1. UTILIZADO PARA FALAR SOBRE VERDADE UNIVERSAL OU PARA DAR UMA ORDEM, UMA INSTRUÇÃO (ATEMPORAL)
If you heat water to 100 ºC, it boils
ZERO CONDITIONAL
Simple Present +
Imperative
1. UTILIZADO PARA FALAR SOBRE VERDADE UNIVERSAL OU PARA DAR UMA ORDEM, UMA
INSTRUÇÃO (ATEMPORAL)
If you need help, call me
1ST CONDITIONAL (REAL)
Simple Present +
Future (will)
Como alternativa para WILL podemos usar (can, may, might, should, must)
UTILIZADO PARA EXPESSAR UMA AÇÃO POSSÍVEL DE ACONTECER NO FUTURO
REAL SITUATION
IF I HAVE MONEY, I WILL BUY THIS BOOK.
WE WILL GO TO THE MOUNTAINS ON THE WEEKEND IF IT DOENS´T RAIN
2ND CONDITIONAL (UNREAL)
Simple Past +
Would
Como alternativa para would podemos usar Could
DESCREVEM CONDIÇÕES E RESULTADOS IMPROVÁVEIS OU IMPOSSÍVEIS NO FUTURO OU
PRESENTE(UNREAL)
IF I HAD THE CHANCE, I WOULD STUDY IN HARVARD.
IF I HAD A MILLION DOLLARS, I WOULD BUY AN AIRPLANE
3RD CONDITIONAL
Past Perfect +
Would have + Past participle
UTILIZADO PARA EXPRESSAR UMA AÇÃO QUE NÃO SE
CONCRETIZOU NO PASSADO E SUA PROVÁVEL
CONSEQUÊNCIA HIPÓTESES SOBRE O QUE NÃO
ACONTECEU NO PASSADO, SITUAÇÕES EM QUE NÃO SE
PODE VOLTAR ATRÁS.
IF THEY HAD DRIVEN MORE CAREFULLY, THE ACCIDENT WOULDN
´T HAVE HAPPENED
If we had arrived earlier, we would have gotten tickets for the
show
CHOOSE THE CORRECT ALTERNATIVE
1ST CONDITIONAL:
WILL + PRESENT TENSE
2ND CONDITIONAL: WOULD + SIMPLE PAST
1.I'LL BE BACK HERE BY TEN P.M. ___________TONIGHT...
A.IF THE TRAIN WASN'T LATE.B.UNLESS THE TRAIN IS LATE.
3.IF NO ONE CALLS BY NEXT WEEK_______________
A.I WOULD SELL THE STEREO TO YOU.
B.I WILL SELL THE STEREO TO YOU.
4. I WOULD TELL YOU OF
COURSE___________
A.IF I KNEW THE ANSWER.
B.IF I'LL KNOW THE
ANSWER.
5. WHAT WILL YOU DO__________
A.IF SHE REFUSES TO GO OUT WITH YOU?
B.IF SHE'LL REFUSE TO GO OUT WITH YOU?
6. IF YOU STUDIED MORE________
A. YOU WON'T FAIL YOUR EXAMS.
B.YOU WOULDN'T FAIL YOUR EXAMS.
7.I'LL GIVE YOU THE MONEY TOMORROW___________
A.IF I CAN B.IF I COULD
Next Class: Don´t forget to bring your book, unit 29
(POVERTY AND BASIC RIGHTS)
Top Related