Unit 4

Lesson 4b- Grammar

Unit 4: All things high- tech
Lesson: Grammar
Page 67

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Lesson 4b- Grammar

Unit 4

Lesson Outline
Warm-up
Grammar
Consolidation
Wrap-up
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Lesson 4b- Grammar

Unit 4

Objectives
By the end of this lesson, students will be able to…
- use modals correctly.
- ask and answer about future predictions, future plans,
intentions, future arrangements, timetables and schedules.

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Unit 4

Lesson 4b- Grammar

WARM UP

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Lesson 4b- Grammar

Unit 4

Work in pairs.

MATCHING

Match the verbs in column A with correct uses in column B
A

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B

1. can

a. permission

2. must

b. advice

3. should

c. necessity

4. have to

d. obligation

Lesson 4b- Grammar

Unit 4

A

ANSWER KEYS

B

1. can

a. permission

2. must

b. advice

3. should

c. necessity

4. have to

d. obligation

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Lesson 4b- Grammar

Unit 4

It's time to learn …

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Lesson 4b- Grammar

Unit 4

Presentation
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Lesson 4b- Grammar

Unit 4

Examples

1. I advise you to see the doctor.
1.1. You should see the doctor.
2. Is it OK if I open the windows?
1.2  Can I open the window?

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Unit 4

Lead in

1. What are sentences 1.1 and 1.2 ?
 They are rewritten using modals without changing
meaning from sentences 1 and 2.

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Lesson 4b- Grammar

Unit 4

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Lesson 4b- Grammar

Lesson 4b- Grammar

Unit 4

Practice
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Lesson 4b- Grammar

Unit 4

Practice

Rewrite the sentences using the correct modal verbs.

How many sentences are there?
 There are 7.
What are you going to do?
 Rewrite using the correct modals.
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Lesson 4b- Grammar

Unit 4

Practice

Pay
attention
to the bold
andthe
underlined
parts. verbs.
Rewrite
the sentences
using
correct modal

1. You have permission to go.
You can go.
2. It's against the rules to eat in the computer lab.
You mustn't eat in the computer lab.
3. Is it OK if I take some pictures?
Can I take some pictures?
4. It's our obligation to respect the rules.
We must respect the rules.
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Lesson 4b- Grammar

Unit 4

Practice

Pay attention to the bold and underlined parts.

5. I advise you not to eat too much fast food.
You shouldn't eat too much fast food.
6. It's not necessary to call Mark.
You don't have to call Mark.
7. It's the rule to wear gloves in the lab.
We have to wear gloves in the lab.
8. I advise you to go jogging every day.
You should go jogging every day.
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Lesson 4b- Grammar

Unit 4

Practice

Complete the sentences. Then practise with your partner.

How many sentences are there?
 9.
What will you do?
 Complete and practice.
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Unit 4

Practice

Lesson 4b- Grammar

Complete the sentences. Then practise with your partner.

TV after dinner.
1. I can watch
____________________________________________
.
stay out after 11 p.m.
2. I can't ___________________________________________.
your tablet?
3. Can I use
____________________________________________?
practise hard to become a better volleyball player.
4. I must ___________________________________________.
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Lesson 4b- Grammar

Unit 4

Extra Practice 3
WB, page 33

Pay
attention
to the underlined
Rewrite
the sentences
using theparts.
correct modal verbs.

1. Is It OK if I use the games console?
_________________________________
Can I use the games console ?
2. It's necessary for me to buy a digital camera.
I _______________________________
have to buy a digital camera.
3. I advise you not to click on that link.
You ____________________________
shouldn't click on that link.
4. We don't have permission to use Dad's drone.
We can't
_____________________________
use Dad's drone.
5. I advise you to take part in the game contest.
You ____________________________
should take part in the game contest.

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Lesson 4b- Grammar

Unit 4

Extra Practice 3
WB, page 33

Pay
attention
to the underlined
Rewrite
the sentences
using theparts.
correct modal verbs.

6. It's against the rules to enter the room.
You musn't
____________________________
enter the room.
7. We have permission to take our tablets to school.
We take
_____________________________
our tablets to school.
8. It's not necessary for you to copy the files.
You don't
____________________________
need to copy the files.
9. It's my obligation to hand in my work by Friday. The teacher
said so.
I _______________________________
.
must hand in my work by Friday.
10. It's our obligation to improve our English.
We _____________________________
.
must improve our English.
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Unit 4

Extra Practice 50
Grammar bank, page 71

Lesson 4b- Grammar

Pay attention
to theusing
underlined
parts.modal verbs.
Rewrite
the sentences
the correct

1. You are not allowed to drink or eat in the library. (mustn't)
You
mustn't drink or eat in the library.
____________________________________
2. Is it OK if I use the computer? (can)
Can
I use the computer?
____________________________________
3. I advise you to use a strong password. (should)
You
should use a strong password.
____________________________________
4. It's our obligation to be on time at the concert. (must)
We
must be on time at the concert.
____________________________________
5. Do we have permission to go out? (can)
Can
we go out?
____________________________________

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Lesson 4b- Grammar

Unit 4

Production

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Unit 4

Lesson 4b- Grammar

Talk about rules at your home and school. Use can/can't,
should/shouldn't, must/mustn't or have to/don't have to.

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Lesson 4b- Grammar

Unit 4

STUDENT A
I have to go to bed before 10
p.m.

I can go to bed a bit late at the
weekend.

We mustn't talk when the
teacher is giving lessons.

We can ask questions when we
don't understand something.

I mustn't eat in class.

I have to take off my shoes
when I get in the house.

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STUDENT B

Unit 4

Lesson 4b- Grammar

CONSOLIDATION

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Unit 4

Lesson 4b- Grammar

WRAP-UP

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Lesson 4b- Grammar

Unit 4

Write 5 rules at school.
Suggested answer

1. You must go to school on time.
2. You must complete all homework assignments.
3. You must respect teachers and friends.
4. You mustn't litter.
5. You mustn't cheat in the exams.
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Unit 4

Lesson 4b- Grammar

Today's lesson
• Grammar: Practice and use modals correctly.
• Speaking: Ask and answer about future predictions, future
plans, intentions, future arrangements, timetables and
schedules.

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Lesson 4b- Grammar

Unit 4

Homework

-

Practise the structure and make sentences using them.
Do the exercises in TA 7 Right on WB (page 33).
Prepare the next lesson (page 68 SB).
Complete the grammar notes in TA 7 Right on Notebook
(pages 30).

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Lesson 4b- Grammar

Unit 4

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Enjoy your day!