The document discusses the structure of passive voice sentences and how modals are used with passive voice. It explains that passive voice follows the pattern of subject + verb be + past participle verb + complement and provides examples. It then defines common modals like can, might, could, should, have to, and must and notes that they are placed before the verb be in passive voice constructions to indicate ideas like possibility, necessity, or prohibition.

1. Colegio
alesiano
Anáhuac Garibaldi
Passive Voice
with Modals

2. Passive Voice Structure

3. Passive Voice Structure
+ America was discovered in 1492.

4. Passive Voice Structure
+ America was discovered in 1492.
Subject +

5. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be +

6. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp +

7. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement

8. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493

9. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject +

10. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be +

11. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not +

12. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp +

13. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement

14. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement
? Was America discovered in 1493?

15. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement
? Was America discovered in 1493?
Verb be +

16. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement
? Was America discovered in 1493?
Verb be + Subject +

17. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement
? Was America discovered in 1493?
Verb be + Subject + Verb pp +

18. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement
? Was America discovered in 1493?
Verb be + Subject + Verb pp + Complement +

19. Passive Voice Structure
+ America was discovered in 1492.
Subject + Verb be + Verb pp + Complement
- America was not discovered in 1493
Subject + Verb be + not + Verb pp + Complement
? Was America discovered in 1493?
Verb be + Subject + Verb pp + Complement + ?

20. MODALS

21. MODALS
• Can
• Might
• Could

22. MODALS
• Can • Should
• Might • Have to
• Could • Must

23. MODALS
• Can • Should
• Might • Have to
• Could • Must
Modals are placed before the verb be:

24. MODALS
• Can • Should
• Might • Have to
• Could • Must
Modals are placed before the verb be:
Cars should be checked before going on long trips

25. MODALS
• Can • Should
• Might • Have to
• Could • Must
Modals are placed before the verb be:
Cars should be checked before going on long trips

26. CAN
• Present possibility

27. CAN
• Present possibility
A song can be written in less than an hour

28. CAN
• Present possibility
A song can be written in less than an hour
Success can be obtained if you fight for it

29. Might & Could
• Present or future possibility

30. Might & Could
• Present or future possibility
Flying cars might be invented in a few years

31. Might & Could
• Present or future possibility
Flying cars might be invented in a few years
These tortas could be eaten if they weren’t so hot!

32. Might & Could
• Present or future possibility
future possibility
Flying cars might be invented in a few years
These tortas could be eaten if they weren’t so hot!

33. Might & Could
• Present or future possibility
future possibility
Flying cars might be invented in a few years
present possibility
These tortas could be eaten if they weren’t so hot!

34. Couldn’t & Can’t
• Present impossibility

35. Couldn’t & Can’t
• Present impossibility
Twitter couldn’t be used without internet

36. Couldn’t & Can’t
• Present impossibility
Twitter couldn’t be used without internet
Facebook use can’t be stopped

37. Should & Shouldn’t
• Advisability

38. Should & Shouldn’t
• Advisability
Sulfuric acid shouldn’t be drunk

39. Should & Shouldn’t
• Advisability
Sulfuric acid shouldn’t be drunk
Music should be listened to at reasonable volume

40. Have to & Must

41. Have to & Must
Animals have to be treated with respect

42. Have to & Must
Animals have to be treated with respect
Exams don’t have to be written

43. Have to & Must
Animals have to be treated with respect
Exams don’t have to be written
Social networks must be used carefully

44. Have to & Must
Animals have to be treated with respect
Exams don’t have to be written
Social networks must be used carefully
Cellphones must not be used in the classroom

45. Have to & Must
• Necessity
Animals have to be treated with respect
Exams don’t have to be written
Social networks must be used carefully
Cellphones must not be used in the classroom

46. Have to & Must
• Necessity
Animals have to be treated with respect
• Lack of necessity
Exams don’t have to be written
Social networks must be used carefully
Cellphones must not be used in the classroom

47. Have to & Must
• Necessity
Animals have to be treated with respect
• Lack of necessity
Exams don’t have to be written
• Strong necessity
Social networks must be used carefully
Cellphones must not be used in the classroom

48. Have to & Must
• Necessity
Animals have to be treated with respect
• Lack of necessity
Exams don’t have to be written
• Strong necessity
Social networks must be used carefully
• Prohibition
Cellphones must not be used in the classroom

49. THE END.