Language focus Unit 11 AV10

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Lớp: 10 Môn: Anh Văn Mã số: 7055610
Tiết thứ: ……….ngày: ………………….
Unit 11: NATIONAL PARKS
Lesson 5: Language focus
Họ và tên GVHD: Ngô Thị Mỹ Ý
• Aims:
+ Use of Preserve and reserve
+ Revision of reduced relative clauses and passive voice with different verb forms and
with modals
• Objectives: by the end of the lesson, Ss will be able to:
+ distinguish preserve from reserve and use them appropriately
+ rewrite sentences by using reduced relative clauses
+ use passive voice with different verb forms and with modals.
• Materials: textbook, pictures, posters
• Procedures:
Time Teacher’s activities Student’s activities
5’ Warm up: jumbled words
1. epserver (preserve)
2. vereser (reserve)
- Write the jumbled words on the board
- Ask Ss to reorder the jumbled words in the
correct order to make them meaningful words.
- Ask Ss to translate the words into Vietnamese
and distinguish the meaning the two words.
- Feed back and lead in the new lesson
- Group work
- Translate the words into
Vietnamese.
- Distinguish the meaning of
the two words.

10’ Presentation 1
Preserve vs. Reserve
- Show the 4 pictures and say 4 utterances (one by
one)
1. She reserves some money to use later.
2. She reserves a seat for her friend.
3. She preserves her skin from the sunlight.
- Whole class
4. She preserves the cake from the cat.
- Stick the poster containing the four sentences
above on the board.
- Ask Ss to translate the sentences into Vietnamese, -
- Ask Ss to open the book.
- Give Vietnamese meaning for the words in the book
+ To reserve (v): to keep back for better use (để
dành, dành riêng)
+ Reservation (n): (1) việc đặt chỗ trước;
(2) khu vực dành riêng cho
người da đỏ (ở Mỹ)
- Make sure Ss understand the meaning and know
how to use the two words appropriately.
- Translate the sentences into
Vietnamese.
- copy down
10’ Practice 1
- Ask Ss to read the task in the book
- Elicit the task. Make sure Ss understand the task.
- Ask Ss to read the task carefully before choosing
the right words.
- Have Ss to note that the words’ form should be

changed to be grammatically correct.
- Have Ss to work individually to complete the
sentences.
- Go around and provide help if necessary.
- Call on some Ss to answer and explain their
answers in front of the class.
- Ask Ss to go to the board and write the answers.
Answers:
1. preservation
2. preserve
3. reserved
4. reservation
5. reservations
- Read the task
- Whole class
- Completing the task
individually.
- Give answers and explain
- Go to the board
- Copy down
10’
Presentation 2: Reduced Relative Clause
- Give introduction to Reduced Clause (It’s a phrase,
not an adjective clause. We could delete the relative
pronoun and the verb “Be” by using a Reduced
- whole class
5’
’
Clause.)
- Introduce the two cases of Reduced relative clause

+ When the relative pronoun is followed by a TO
BE verb:
- Stick the first poster on the board
1. Kakadu National park which is established in 1979
is in Australia
(Kakadu National park established in 1979 is from
Australia)
- Ask Ss some questions to help them realize the
changes in the reduced sentence.
2. He is the man who is responsible for taking care of
the forest.
(He is the man responsible for taking care of the
forest)
+ When the relative pronoun is followed by a
normal verb.
1. Snake is an animal that belongs to species of
reptile.
(Snake is the animal belonging to species of reptile.
- Have Ss to pay attention to the change of the verb’s
form.
- Make sure Ss understand and know the two ways of
reducing the relative clauses
- Ask Ss to read the first example in the book
- Ask Ss to distinguish the two types of Reduced
Relative Clause in the book.
- whole class
- whole class
- read and study the
examples in the book.
- Answer the teacher’s

questions
15’ Practice 2: Task a
- Ask Ss to read task a in the book (p.146)
- Analyze and check the exercise in front of the class
- Provide the meaning of some new words:
- Ask Ss to do the exercise in the book in pairs
- Go around and provide help if necessary.
- Call on some Ss to go to the board and write the
answers.
- read the task
- take note
- pair work
- Go to the board and write
the answers
- Check the answers in front of the class and give the
correct answers.
- Copy down
10’
10’
Presentation 3
a. Passive voice with different verb forms
- T shows the picture again “She reserves a seat for
her friend”
- Ask Ss to make a passive sentence with the above
sentence.
A seat is reserved for her friend.
- Remind the structure of passive voice
S + V + O

S + be + V

3/ed
+ O
- Give the general form of passive voice:
General form:
- Give some sentences and ask Ss to change into
passive voice:
1. We have studied English grammar since 8:40.
English grammar has been studied since 8:40
(by us)
2. She is holding an umbrella
An umbrella is being held (by her)
- Feed back and correct.
- Make sure Ss remember the passive voice’s
structures with different verb forms.
b. Passive voice with modals:
- Remind Ss some modal verb: will, would, may,
might, should, can, must, have to, had to, ought to,
had better to, be able to, etc.
- Show the picture “She should preserve the cake
from the cat.”
- Ask Ss to change the sentence into passive voice
The cake should be preserved from the cat.
- Elicit the form of the sentence:
- whole class
- 1 Ss make passive
sentence.
- whole class
- Copy down
- Individually
- Go to the board and write

the answers.
- Copy down
- whole class
- 1 Ss change the sentence
into passive voice
Be + V
3/ed
Modal + be + V
3
/
ed

S + modal + V + O
S + modal + be + V
3
/
ed
+ O
- Give Ss 2 sentences and ask them to change the
sentences into passive sentences:
1. We must wear school uniform when we come
to class
School uniform must be worn when we come to
class.
2. We have to keep our country clean
Our country has to be kept clean.
3. You had better to review your lessons before
Monday.
Your lessons had better be reviewed before
Monday.

- Ask Ss to go to the board to write the answers.
- Correct the sentences
- Ask Ss to read the second example in the book
(p.147)
- Help Ss to recognize which modal verb is used in
the example
- copy down
- individual work
- Give answers
- Go to the board and write
the answers.
- Copy down
- Read the example
- Take note
15’ Practice 3: task b
- Ask Ss to read task b (p.147). Make sure Ss
understand the task clearly.
- Give the Vietnamese meaning of some new words:
+ Purchase: (n) việc mua tậu
+ Ban (v) cấm
+ Flight (n) chuyến bay
+ Excessive (adj) quá mức, quá đáng.
- Explain about what is “perfect aspect”. Make sure
Ss understand about it.
- Read the task
- Take note
- Take note
- Have Ss to work in pairs, complete the sentences.
- Go around to provide help
- Ask Ss to give the answers

- Ask Ss to go to the board and write the answer
- Correct the answers
The answers:
1. Must be banned
2. will be organized
3. were forced
4. are not allowed
5. is being destroyed
6. must have been
- pair work
- Read aloud the answers in
pairs
- Go to the board and write
the answers.
- Copy down
Giáo viên hướng dẫn Ngày sọan: 18/02/2009
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Ngô Thị Mỹ Ý Trương Thị Hồng Nhung