Unit 11. National parks

C. We should protect wild animals living in Cuc Phuong National Park.
E. Shooting wild animals
should be banned.
The girl who is carrying
a big umbrella is Mary.

D. The boy who is on the chair is my little brother.
B. Panda is one of wild animals that is protected in national parks.
Matching Game
A. The girl who
is carrying a big
umbrella is Mary.

E. Shooting wild animals should be banned.
C. We should protect
wild animals living in
Cuc Phuong National Park.
D. The boy who is on the chair is my little brother.


B. Panda is one of wild animals that is protected in national parks.
Matching Game
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Hunting
Campfire causing
forest fires
Make
a campfire
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Hunting
Campfire causing
forest fires
Make
a campfire
protect wild animals which are living in Cuc Phuong National Park.
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
We should
Relative Clause
relative pronoun
+ be
+ V_ing
+ …
We should protect wild animals living in Cuc Phuong National Park.
Reduced Relative Clause:
V_ing
+ …
(Which/who/that)
relative pronoun
+ be +
V_ing
+ …
(Which/who/that)
Relative Clause
Reduced Relative
Clause
Ex: - Wild animals which are living in their natural habitat will have a better and longer life than those
Wild animals living in their natural habitat will have a better and longer life than those
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
which are
kept in protected areas.
which are
kept in protected areas.
relative pronoun
+ be +
V3/ Ved
+ …
(Which/who/that)
Relative Clause
Reduced Relative
Clause
Ex: - There should be some measures to protect the humpback whale, which is considered an endangered species.
Ex: - There should be some measures to protect the humpback whale, considered an endangered species.
Passive voice
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Relative Clause
Reduced Relative
Clause
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
The boy who is on the chair is my little brother.
The boy on the chair is my little brother.
Reduced Relative Clause:
V_ing + …
V3/ Ved + …
Preposition + …
(in/on/beside/near…)
Task 1: Rewrite each of the underlined clauses to create a reduced clause.
The police are making great efforts to arrest those who kill and purchase wild animals.
 killing and purchasing wild animals
People should change their inappropriate lifestyle that causes destructions to natural reserves.
 causing destructions to natural reserves
3. The bird which is in the cage should be released.
 in the cage
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Make
a campfire
Campfire causing forest fires
is banned.
V3/ Ved
be +
Passive voice
- Form:
- Meaning:
Bị, được
- The forest is destroyed.
Ex:
- Trees are cut down.
- Usage:
the passive voice is used when:
- The doer of the action is unknown.
The doer of the action is not as important
as the action.
is established
was established
has been established
is being established
should be established
Ex: The tree was cut down by people.
A national park _____________. (establish/ present simple)
A national park _____________. (establish/ past simple)
A national park _____________. (establish/ present perfect)
A national park _____________. (establish/ present progressive)
A national park _____________. (establish/ modal)
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
Be +
V3/ Ved
Modal
+
- Dumping trash on the streets should be banned.
Shall, should, will, would, can, could, may,
must, have to, had to, must have,
should have, etc.
Wild animals
protected
Wild animals should be protected.
Passive voice with modal verbs:
- Form:
Modals:
Ex:
- 10D2 students must have studied the lesson carefully.
 The lesson must have been studied carefully
by 10D2 students.
- You should have done the homework by now.
 The homework should have been done by now.

Write answers to the following questions, using the passive verbs as directed.
1. A: What do you think of the purchase of wild animals?
B: It __________________ (ban/ Use the modal auxiliary “must”)
2. A: What should be done to conserve the natural environment in the coming years?
B: More activities ___________________ (organize/ Use the modal auxiliary “will”)
3. A: How were the Aborigines in Australia treated years ago?
B: They _______________ to live in reservation. (force/ Use the past simple)
4. A: What shouldn’t tourists do in national parks?
B: They _______________ to make campfires there. (not allow/ Use the present simple)
5. A: What happens to the natural environment of Phu Quoc Island for the time being?
B: It____________________ because of excessive litter thrown by tourists and local people. (destroy/ Use the present progressive.)
6. A: Why are you still here? You _________________ on the flight to London. (be/ Use “must” and the perfect aspect.)
B: Well, my flight was canceled due to heavy snow there.
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
must have been
must be banned
will be organized
were forced
are not allowed
is being destroyed
Complete the sentences, using passive voice.

White ox and wild buffalo ________________ endangered species in Bach Ma National Park.
Kim Giao wood ____________ to make chopsticks.
The Aboriginies ____________ to take care of Kakadu National Park.
Tuesday, February 26th, 2008
Unit 11: National Parks
Language Focus: - Grammar
are considered
are trained
is used
Noughts & Crosses
o o o x x x
Complete the sentence, using a reduced relative clause:
The police try to arrest those ___________
Complete the sentence, using passive voice:
Hunting _________ in national parks.
Make a sentence with the verb:
Preserve
Answer the questions:
What should tourists be allowed to do in national parks?
List three things that tourists are not allowed to do in national parks.
List three species of animals living in national parks.
Make a sentence with the verb:
Reserve
Make a sentence in passive voice, using past progressive.
Look at the picture, make a passive voice sentence, using SHOULD.