3.06k likes | 5.86k Views
PERFECT MODALS. CERTAINITY. What must have happened? What was the reason ? Let’s guess. The team must have won the match . The team must have kicked a goal . The team must have become champion. 95 % CORRECT. WHY IS HE YAWNING? WHAT HAPPENED YESTERDAY? GUESS?. % 50 chance.
E N D
PERFECT MODALS CERTAINITY
What must have happened? What was the reason ? Let’s guess The team must have won the match. The team must have kicked a goal. The team must have become champion. 95 % CORRECT
WHY IS HE YAWNING? WHAT HAPPENED YESTERDAY? GUESS? % 50 chance He might not have slept well last night. He could have worked till midnight. He could have played computer games all night. He may have got sick He may have done his grammar homework
Why did not they answer the phone ? They might have gone out. % 50 They may have been away. %50
WHY DOES HE HAVE BRUISES ? • His enemies must have hit him badly. • He might have hit his head to the door.=)
Why was not Mary in class? She wassick ! 100% She must have beensick ! 95 % She may have been sick She might have been sick 50% or less She could have been sick Why didn’t Sam eat ? He was not hungry. 100% He couldn’t have been hungry. He canthave been hungry. 99% He mustn’t have been hungry. 95% He may not have been hungry He might not have been hungry. 50%
may have + V3might have + V3could have + V3 same meaning • They could have stolen your wallet when you were getting of the train. • He hasn’t arrived yet. You might not have given him the right directions. • She may have caught the virus when she was abroad. Use might/may/could have when you think it’s possible that something happened or was true.
can’t/couldn’t have + V3 use can’t/couldn’t have + V3 to say that you are almost sure something was untrue. • He can’t/couldn’t have been sick. I saw him at the cinema last night. • Mr. Lock can’t/couldn’t have studiedlaw at the university because he is a doctor. He must have studied medicine.
WHAT HAPPENED ? WRITE AT LEAST 5 SENTENCES USING MUST HAVE (%95) CAN’T HAVE / COULDN’T HAVE (%95) COULD HAVE MUST NOT HAVE (%90) MAY HAVE (%50) MIGHT HAVE MAY/MIGHT NOT HAVE (%50)
should + have + V3ought to have + V3 same meaning • She should have/ought to have phoned her boss an hour ago, but she didn’t. Her boss will be furious with her. • You should have/ought to have asked your father before you drove here. Call him right now! Use should/ought to have + V3 to talk about something you didn’t do, but it was necessary. As you didn’t do it, you will face something bad.
Should NOT have + V3 • You shouldn’t have told my father about the concert. Now, he will not let me come with you. • He shouldn’t have spoken to her so early. It is not certain that he will move to another city. She was really upset when I saw her yesterday. Use should have + V3 to talk about something you did, but it was unnecessary. As you did it, you will face something bad.