UNIT 5 : TECHNOLOGY LANGUAGE FOCUS doc

UNIT 5 : TECHNOLOGY
LANGUAGE FOCUS
- Objective : by the end of the lesson , ss will be able to
give the correct form of the verb in present perfect
passive voice
- Materials : textbook , chalks , handouts , projector,
laptop,…
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I. WARMER:
KIM’S GAME
Microwave oven
Vacuum
machine
Digital camera
Washing machine
Cell phone
Blender
Computer
Air
conditioner
I. WARMER:
KIM’S GAME
Bao Thy has bought a cell phone.
A cell phone has been bought
by Bao Thy.
- Bao Thy
- a cell phone
- buy
EXAMPLE
(LEAD IN)

A cell phone has been bought by Bao Thy.
Bao Thy has bought a cell phone.
S + have/has + Ved/3 + O
S’ + have/has + been + Ved/3 + (by + O’)
(-) S’ + have/has not + been + Ved/3 + (by + O’)
(?) Have/has + S’ + been + Ved/3 + (by + O’) ?
Active:
Passive:
II. PRESENTATION
someone
use
blender
The blender has been used.
Someone has used the blender.
Note: if the subject in the active sentence is
someone, no one, people, they, he, … we can
omit by + agent (O’) in the passive one.
II. PRESENTATION
Exercise 1. Use the correct voice
(present perfect active or present perfect passive)
6. The servant (just/pack) our bags.
1. The visitors (eat) all the cakes.
The visitors have eaten all the cakes.
2. The roads (improve) for 2 months.
3. Jenny (offer) an opportunity to study abroad.
4. Less than half of the cans of paint (use) up to now.
5. The houses at the end of the street (not/sell)
since last month.
7. These words (spell) wrongly for several times.
8. The package (deliver) yet?

III. PRACTICE
Exercise 1. Use the correct voice
(present perfect active or present perfect passive)
2. The roads have been improved for 2 months.
4. Less than half of the cans of paint have been
used up to now.
6. The servant has just packed our bags.
3. Jenny has been offered an opportunity to study
abroad.
5. The houses at the end of the street haven’t
been sold since last month.
7. These words have been spelt wrongly several
times.
8. Has the package delivered yet?
III. PRACTICE
Exercise 2. Build sentences after model
1. bridge/ damage/ last week, and it/ not repair/ yet
The bridge was damaged last week, and it hasn’t
been repaired yet.
2. old buildings / just / knock down / build / new
supermarket / here
3. washing machine / not work / yesterday / but / OK
/ now . It / repair
4. more and more trees / cut down / for wood / by
farmers
5. a new hospital for children / build / in our city
6. another man-made satellite / send up / into space
7. An unknown actor / choose / star / a new movie
Exercise 2. Build sentences after model
2. old buildings / just / knock down / build / new

supermarket / here
The old buildings have just been knocked down to
build a new supermarket here .
3. my washing machine / not work / yesterday / but /
OK / now . It / repair
My washing machine didn’t work yesterday but it’s
OK now . It has been repaired.
III. PRACTICE
Exercise 2. Build sentences after model
4. more and more trees / cut down / for wood / by
farmers
5. a new hospital for children / build / in our city
More and more trees have been cut down for
wood by farmer.
6. another man-satellite / send up / into space
Another man-made satellite has been sent up into
space.
A new hospital for children has been built in our city.
7. An unknown actor / choose / star / a new movie
An unknown actor has been chosen to star in a new
movie.
III. PRACTICE
 Choose a device
 Do as direction
 10 points for a correct answer
 10 points for a lucky device
IV. PRODUCTION
Join the sentences, using who, that, or which.
Some people were arrested. They have now been released
Complete the second sentence

Someone has just stolen my digital camera
My ………………………………………………………
digital camera has just been stolen
Group A
102030405060
Group B
1020
30
40
5060
GAME:
LUCKY DEVICES
IV. PRODUCTION
Complete the second sentence
Has he delivered the package yet?
Has ………………………………………………………
the package been delivered yet?
Complete the second sentence
No one has answered me
I……………………………………………….
haven’t been answered
Complete the second sentence
They haven’t used this machine for at least 3 years
This ………………………………………………………….
machine hasn’t been used for at least 3
years
Join the sentences, using who, that, or which.
Some people were arrested. They have now been released
Complete the second sentence
My dog has broken my calculator

My …………………………………………………………………
calculator has been broken by my dog
Join the sentences, using who, that, or which.
Some people were arrested. They have now been released
Complete the second sentence
He has laid two bottles of water on the table
Two bottles …………………………………………………………………
of water have been laid on the table
Congratulation!
10
*Learn the lesson
*Prepare the
Reading (Unit 6)