Structure 2013-08-15

p. 250 Exercise 4
anyone can edit (ALWAYS can + base form)
you can also click
users ought to be aware
students shouldn't rely on it
It might be
you must not copy
users have to be aware
Could they one day replace / Might they one day replace
encyclopedia can be a very useful resource
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could:
was able to / were able to (past)
would be able to (subjunctive / conditional)
can:
am/is/are able to (real ability/possibility in the present)
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p. 259
A
1 a
2 c
3 b
4 a
5 b
6 a
psych, tech, mech, chem: <ch> = /k/ sound
B
2 improve
3 paralyzes
4 questioning
5 unrealistic
6 laugh (amusing = funny)
7 silly = foolish; not serious; a little ridiculous
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I should have studied more. = I didn't study enough.
I shouldn't have told that joke. = I told the joke. I feel bad about it.
(modals for regrets and past advisability describe unreal situations)
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p. 262 Ex. 1
2 b
3 a
4 b
5 a
6 b
7 a
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Mr. Thompson should have given Greg a raise.
Should Mr. Thompson have given Greg a raise? (switch the first verb with the subject)
- Yes, he should have. / No, he shouldn't have.

"Modal perfect" = subj + modal + have + past participle
questions = modal + subj + have + past participle
short answers = subj + modal + have

p. 263 Ex. 2
4 shouldn't have taken
5 should...have used
6 might have asked
7 could have paid
8 ought to have worn
9 should...have fired
10 shouldn't have
11 should...have handled
12 ought to have warned
13 shouldn't have just fired / shouldn't just have fired

zero tolerance policy: you can be fired or kicked out after one mistake (usually something like stealing, using drugs, having a weapon)
If Greg's store had a zero tolerance policy about stealing, then Mr. Thompson couldn't have done anything differently.
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p. 266
Write "She should have..." sentences with your group. Try to remember everything from the picture.

She should have closed the window.
She should have made her bed.
She should have paid the electric bill.
She should have stopped her cat from eating the garbage.
She should have cleaned the apartment.
She shouldn't have left the food on the stove.
She should have put the food in the refrigerator.
She shouldn't have left the bread on the table.
She should have washed the dishes in the kitchen.
She shouldn't have put many things on the bed.
She should have thrown out the dead flowers.
She should have folded and organized her clothes.
She should have turned off the stove.
She should have studied more for her test.
She should have returned Alice's cat.
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Homework: 270-272 (reading and questions)