1. Teacher: KĂĄtia Rosa Azevedo2ÂŞsĂŠrie matutino3ÂşbimestreSlide 1VERBOS MODAIS (MODAL VERBS)
2. The modal verbs are Can = poder Could = poder (passado) May = poder Might = poder Must = dever Should = dever Ought to = dever
3. No (to ) in theinfinitiveform to can (wrong) - can (correct) to must(wrong) â must (correct)
4. No (to) afterthe modal verbs I can (to) dance (NO) I can dance exception : ought to Youought to do yourlessons você deveria fazer sua lição
5. Negativeform Can = can´t, cannot Could = couldnot â couldn´t May = maynot Might = mightnot, mightn´t Must = mustn´t, mustnot Should = shouldnot, shouldn´t Ought to = oughtnot to, oughtn´t
7. No s in thethirdperson I can Youcan He can Shecan It can Wecan Theycan
8. MODAL VERBS verbos auxiliares modais são verbos que só ocorrem na presença de outro verbo I can ride a bike Youmayberight Shemuststayher Youshouldread
9. NĂŁo tĂŞm passado nem futuro (com exceção do can). Devido Ă alta freqßência com que ocorrem na lĂngua, os verbos modais tornam-se imprescindĂveis
10. Can - Could ability: I canspeakEnglish - Eu consigo falar inglês. Wecanseethelakefromourbedroom. (Nós podemos ver o lago da janela do nosso quarto). permission: Can I smokehere? - Posso fumar aqui? Can I leaveearly?Deduction (can´t) Steve can´t havegone to church. He ´s anatheist
11. Can - Could Pedidos e Solicitaçþes Canyouchangethis light bulb for me? Deduction Brad can´t besick. I spoke to himten minutes ago.
12. Could funciona como passado e como futuro do pretÊrito de can: passado: I couldn'tspeakEnglishbeforegoing to England. Youcouldn'tsmoke in thepresenceofyourparentsatthat time. Eu não sabia falar inglês antes de ir para a Inglaterra. Não se podia fumar na presença dos pais, naquela Êpoca.
13. Could- futuro do pretĂŠrito Youcouldhavecalled me. Couldyou do me a favor? Pedir e dar permissĂŁo - VocĂŞ poderia ter me ligado. VocĂŞ poderia me fazer um favor?
14. May Permission: May I smokehere? Posso fumar aqui? May I take some ofyourpainkiller? Possibility: It mayraintoday. Pode ser que chova hoje I maybesufferingfromaneatingdisorder.
16. Should Advice: Youshouldstudy more. Youshouldn´t overeat Você deveria estudar mais.
17. Must Prohibition: Youmustn'tget out ofbed. VocĂŞ nĂŁo pode sair da cama. Obligation/necessidade Youmuststop smoking. VocĂŞ tem que parar de fumar.
18. MUST: ĂŠ usado para dizermos que alguma coisa que temos certeza ĂŠ verdadeira.Inference, logicaldeduction. Linda mustgetverybored in herjob. She does thesamethingeveryday. (Linda deve ficar muito chateada em seu emprego. Ela faz a mesma coisa o dia todo). He musthavetheflu. He hasallthetypicalsymptoms. Youâvebeentravellingallday. Youmustbetired. (VocĂŞ viajou o dia todo. VocĂŞ deve estar cansado).
19. HAVE TO:ĂŠ usado para dizermos que realmente ĂŠ necessĂĄrio fazer alguma coisa. (ter que) Exemplos:Â Youcanâtturnrighthere. Youhave toturnleft. (VocĂŞ nĂŁo pode virar a direita aqui. VocĂŞ tem de virar a esquerda). Myeyesightisnâtverygood. I have towearglasses for reading. (Minha visĂŁo nĂŁo estĂĄ muito boa. Eu tenho de usar Ăłculos para ler).Â
20. Must / have towe use mustandhave to toexplainthatsomething is necessary I have to phone Jan at 9:00 I mustfinishmyhomeworkbefore 8:00
21. SHOULD: ĂŠ usado para dar conselhos ou opiniĂľes. Exemplos:Â Youlooktired. Youshouldgo to bed. (VocĂŞ parece cansado. VocĂŞ deveria ir para a cama). Youshouldnâtbelieveeverythingyouread in thenewspapers. (VocĂŞ nĂŁo deveria acreditar em tudo que vocĂŞ lĂŞ nos jornais).
22. Mustn´t/ don´t have tohavedifferentmeanings Mustn´t describes na actionwhich is prohibited youmustn´t crosstheroadwhenthered light is showing Don´t have to describesanactionwhich is notnecessary âyouhave a choice youdon´t have to do that
23. Fill in the blanks with MUST or MUSTNâT 1. She is ill , so she____  see the doctor. 2. It is raining. You______  take your umbrella. 3. You _____ throw litter on the stairs.  4. This is a secret. You _______ tell anybody. 5. You ______ make noise in the library.   .  6. We  hurry or we will miss the bus. 7. You  _____eat fruit and vegetables.  8. The baby is sleeping. You _____ shout. 9. You ______ be friendly to everybody.  10. You______  walk on the grass. Â
24. CIRCLE THE CORRECT ONE must or mustn´t  1. You  -- light fires in the forests.  2. You   --- do your homework  3. You  --- wash your face every morning.  4. You ------ drink cold water.  5. You--------   watch TV a lot.  6. You ------  eat in class.  7. You -----  be late for class. 8. You-------  listen to your teacher.  9. You  ------- give place to old people.  10. You -------be polite.  11. You -------  fasten your seat belt. 13. You------   speak loudly in hospitals
25. Use should / shouldn't / mustn't 1. We______ Â invite the Nortons to our party. They are nice people. 2. Young children_______ stay at home on their own. 3. Before you go to the dentist's, you_______ Â brush your teeth. 4. You________ Â smoke in bed! 5. You ___________Â shut the windows because it is raining. 6. You_______ Â forget her birthday again. 7. You_______ Â go to the theatre when you are in Vienna. It's great. 8. They______ tell her about John's accident. She could break down. 9. You________ Â cross the street when the traffic lights are red.
26. What are thesesentencesexpressing? A. Sally couldpraywhenshewastwoyearsold Request/ablility/suggestion/ obligation B. Sue is sohappy. Shemusthavewon a lotteryprize. Deduction/request/ offer/ obligation C. Youmaysitdown, ifyouwish Request/permission/obligation /Prohibition
27. D. Youshouldlisten to what hesays ability/suggestion/ permission/ obligation E. Steve can´t havegone to church. He ´s anatheist Deduction/ ability/ obligation/ prohibition