LISTA_DE_EXERCICIOS (3)

Prévia do material em texto

LISTA DE EXERCÍCIOS 
PROFESSORA: MARLUCY 
 
MODAL VERBS ( I ) 
 
 
► Os verbos modais ou anômalos são um tipo especial de verbos auxiliares. 
 
» não possuem a partícula to no infinitivo; 
» não tem conjugação regular ou completa; 
» não recebem s ou es na 3ª pessoa do singular no presente; 
» são seguidos de verbo no infinitivo sem to; 
» não precisam de outros verbos auxiliares para as formas interrogativas e negativas. 
 
 
 - habilidade - Mary can ski very well. 
 - capacidade - Tony can’t lift that heavy box. 
 Can - percepção - I can see a car coming by. 
 - possibilidade - Can you get back home in less than 20 minutes? 
 - permissão informal - Can I borrow your book for a while, Julie? 
 
 
Could - habilidade (passada) - I couldn’t speak English when I was 9. 
 - pedido polido (presente) - Could you open the window, please? 
 
 
 - possibilidade (provável) - They say it may snow tonight. 
 May - permissão formal - May I go to the restroom? 
 
 
 Might - possibilidade (remota) - His itinerary might be the same as yours. 
 
 
 
► Can ( habilidade) – pode ser substituído por to be able to 
 
- She’s/was able to speak French. - I’ll be able to dance in a couple of years. 
 
 
 
► May / Might ( permissão) – podem ser substituídos por to be allowed to 
 
- They will be allowed to leave early. - Tina’s not allowed to go out alone. 
 
 
MODAL VERBS ( I I ) 
 
 
 - obrigação - You must fasten your seat belts. 
Must - conclusão lógica - Mary must be home by now. She left early. 
 - proibição - You mustn’t park your car over there. 
 
 
 - conselho / sugestão - You look tired. You should take a break and get some 
 rest. 
Should - expectativa - I should be back to work by the end of the day. 
Ought to - obrigação moral - We ought to pay him back. 
 
 
 
► Must ( obrigação ) – pode ser substituído por to have to 
 
- They must make their beds every day. - They have to make their beds every day. 
-Tina must keep her room neat. - Tina has to keep her room neat. 
- Must you do the dishes? - Do you have to do the dishes? 
 
 
 
Past Modals ► ____________ + have + past participle 
 (modal) 
 
 
- I shouldn’t have called her this morning. 
- What could they have done to help you? 
- Oliver must have left for work. He’s not answering the phone. 
 
 
 
 
Activities 
 
01. Rewrite the sentences. Use may to express possibility or permissson. 
 
a) I am going with you. 
 __________________________________________________________________________ 
 
b) He’s trying to explain it to her. 
___________________________________________________________________________ 
 
c) Is she playing tennis this evening? 
___________________________________________________________________________ 
 
d) The boys will go to the movies tonight. 
____________________________________________________________________________ 
 
e) I have given him my address. 
____________________________________________________________________________ 
 
02. Fill in the blanks with could, can, couldn't, can't. 
 
a) In my first year as a teacher, I almost lost my self-confidence because I _________ teach big 
groups. 
b) Mary tried hard to persuade her friend but she ___________ change her mind. 
c) Brian says he _______ speak four languages but he ____________ talk to some customers 
yesterday as he was a bit nervous. 
d) Adam and her mother____________ open the door because it was locked. 
e) I ______ finally talk to John after I tried to reach him on the phone for hours. 
f) I ______ never memorize all of the rules in the past, and I______ do it now either. 
g) Mike was the only one who_________ understand me, but now he _______ either. 
h) Before the nuclear disaster in the 1980's, people ______ grow everything in their gardens. 
 
 
03. Fill in the blanks using MUST, MUSTN’T, DON’T HAVE TO, SHOULD, SHOULDN’T, MIGHT, 
CAN, CAN’T! 
 
1.Rose and Ted _____be good players. They have won hundreds of cups ! 
2.You _________pay to use the library. It’s free. 
3.I’m not sure where my wife is at the moment. She _________ be at her dance class. 
4.Jerry_______be working today. He never works on Sundays. 
5.You _______ be 18 to see that film. 
6.You _______ hear this story. It’s very funny. 
7.Dad _______ go and see a doctor. His cough is getting worse all the time. 
8.You don’t have to shout. I______ hear you very well. 
9.It _______ be him. I saw him a week ago, and he didn’t look like that. 
10.You look pretty tired. I think you ___________go to bed early tonight. 
11.Let me look. I _________be able to help you. 
12.“Children, you ________cross the street if the lights are red !” 
13.You ________ sit so near the TV. It’s bad for your eyes.