Tài liệu ngữ pháp tiếng anh should, shouldn't

The bin
rubbish
astray
Cigarette end files
notes
Computer game
Dressing gown
He should start work earlierHe should tidy up his notes
He shouldn’t listen to the radio
when he is studying.
He should get dressed before he
starts studying
His coffee shouldn’t be on the computer
I. Forms:
I. Forms:
S + should + verb(bare-inf)
S + should + verb(bare-inf)
1. Positive
1. Positive
David
David


should
should


start
start
work earlier.
work earlier.

S
S


should
should
verb(bare-inf)
verb(bare-inf)
David
David


shouldn’t
shouldn’t


listen
listen
to the radio when studying.
to the radio when studying.


S
S


shouldn’t
shouldn’t

Verb(bare-inf)
Verb(bare-inf)
I. Forms:
I. Forms:
S + shouldn’t + Verb(bare-inf)
S + shouldn’t + Verb(bare-inf)
2. Negative
2. Negative
(QW)+should+S+Verb(bare-inf)?
(QW)+should+S+Verb(bare-inf)?
3. Question:
3. Question:
I. Forms:
I. Forms:
Yes, S + should/ No, S + shouldn’t.
Yes, S + should/ No, S + shouldn’t.
Should
Should


David
David


get
get
dressed before studying?
dressed before studying?
What
What

should
should


David
David


do
do
?
?


Should
Should
S
S
Verb(bare-inf)
Verb(bare-inf)


should
should
S
S
Verb(bare-inf)
Verb(bare-inf)

QW
QW
II. Usages
Choose
Choose
SHOULD/SHOULDN’T
SHOULD/SHOULDN’T
to
to
complete
complete
the table:
the table:
WE USE WHEN
- it is a good idea to do something.
- it is a right thing to do.
- it isn’t a good idea to do something.
- it isn’t a right thing to do.
- Giving or asking for advice.
SHOULD/SHOULDN’T
SHOULD/SHOULDN’T
SHOULD
SHOULD
SHOULDN’T
SHOULDN’T
Other ways
of giving advice
Why don’t you + V(bare-inf)?
e.g: Why don’t you get up earlier?
Try + V-ing.

e.g: Try getting up ealier.
?
?
?
?
?
?