Unit 4
PASSIVE VOICE
* Dạy ngữ pháp bằng
PowerPoint, gây hứng thú
cho HS
* Dạy Unit 4 ở Anh 12, Unit 10
ở Anh 10, Unit 2 ở Anh 9 và
Unit 10 ở Anh 8

I. Nhaéc laïi
I.Coâng thöùc:
S +________________
II.Qui taéc chuyeån ñoåi
be + V3/ Ved

S V O
___+ _____________+_____
[ BE ủửụùc chia theo thỡ
cuỷa V ụỷ caõu chuỷ ủoọng]
Ex: Ba opens the door.
The door ___________
___________
BE+V3/VedS
by+O
is opened
by Ba.


V3/Ved
TL ñôn vôùi will :
S + ___________+ V3/Ved
modal be
will + be

TL vôùi be going to :
S + ___________
+ V3/Ved
BÑ vôùi have to
S + ___________
+ V3/Ved
am/ is/ are going to+ be
has to / have to / had to
+ be

Ex:
A French architect
designs our house.

Our house
________________by a
French architect .
is designed

Mr Reeds will design our
house.

Our house
__________________by Mr

TrT nôi choán + by + TrT
thôøi gian

Ex: Mary bought this hat
in Viet Nam last month.
This hat was bought
___________________

in VN
by Mary
last month.

Exercise

1.Bill is using the
computer at the
moment.
The computer
______________ by Bill at
the moment.
is being used

2. When did they
decorate your kitchen?
When _____ ____________
___________
was
your kitchen
decorated?


it’s too late.
must be done

7. They have postponed
the concert.
The concert
_______________ .
has been postponed .

8. They are going to build a
new supermarket next
year .
A new supermarket
_____________________n
ext year .
is going to be built