Giáo trình New Head Way - Doing the right thing ppt

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questions for discussion
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Modal verb, a kind of auxiliary verb, is often used to express
permission, obligation, ability…etc
Ex: We should to get up early every morning.
Note:
Some full verbs are used to express the obligation : to have to,
to have got to, to be allowed
Ex: You do not have to get up early on Sunday
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Please put these verbs in the correct column
Permission
Obligation
can should must be allowedmay have to
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Please give the rule of Mv
(+) S + mv+ Vinf + O
I can stay at my grandfather’s tonight.
(-) S + mv + not + Vinf + O
You should not stay up late.
(?)Mv + S + Vinf +O Yes, S + mv
No, S + Mv +not
Can I park here? Yes, you can
No, you can not
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Unit 4 Do the right thing
Grammar

Unit 4 Do the right
thing
Grammar - Practice
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Listen to Megan and Laura , aged 14
and 15, what are some of the things
they like and do not like about being
teenager?
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What do teenagers like and dislike?
Like Dislike
Can go out with friends Telling parents where they’re going and
Do not have to go to work what time they’re coming back
Can go shopping Never have enough money
Can go to the cinema Aren't allowed to buy what they want
Do not have to pay bills can’t wear make up
Aren't allowed to chew gum
Have to stay after school if they break

the rules
Have to do homework
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Unit 4 Do the right thing
Grammar - Practice
don’t have to
can
.don’t have to
have to
do you have to
aren’t allowed

have to
can’t
aren’t allowed
have got to have got to
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Unit 4 Do the right thing
Grammar - Practice
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Grammar - Practice
Make question using have to or had to
Example
We had to get up very early to catch the bus
What time
did you have to get up early?
a. My mother has to go abroad a lot ( How often)
How often
does your mother have to go abroad?
b. I have to leave tomorrow morning( What time)
What time
do you have to leave tomorrow morning
?
c. We had to waited for ages( How long)
How long
did you have to waited
?
d. I had to take my car to the garage ( Why)
Why
did

you have to take your car to the garage
?
e. Peter had to stay in bed for a week? ( Why)
Why
did Peter have to stay in bed for a week
?
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Unit 4 Do the right thing
Grammar - Practice
You are not allowed
to smoke here
Children do not
have to pay
You can park
here on Sunday
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Unit 4 Do the right thing
Grammar - Practice
You are allowed to drive
at the speed of 50 km/hour
You are not allowed
to take photo here
You have to have
Passport to come in
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Unit 4 Do the right thing
Grammar - Practice
You can use
before the 16 June
You have to

wear seatbelts
You can not
skateboard here
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You will hear Bert Atkins, who was born in 1949,
talking about his school days.
What does he say about the followings?
Knitting
Papers and pencil
Chalk and a slate
The Big Boys
school
Exams
Walking to school
A bike
Leaving school
Talking in class
Writing lines
homework
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Knitting: All the children had to learn to knit
Paper and pencils: they weren’t allowed to use paper and pencils until they were
seven
Chalk and slate: they had to use chalk and slate for the first two years
The ‘ Big boys' school: he went to the Big boys school when he was ten
Exams: he didn’t have to take any exams to go to Big boys school
Walking to school: they had to walk to school
A bike: he didn’t get a bike until he was 14
Leaving school: everyone to leave school at 14
Talking in class: they weren’t allowed to talk in class

Writing lines: he had to write 100 lines because he arrived late to school
Homework: he never had to do any homework.
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Unit 4
Listening and speaking
Work in groups and talk about your school rules:
What weren’t/ aren’t you allowed to do?
What do/ did you have to do
For example
I still remember when I was at the secondary school. My
teacher was very strict with us. We had to wear the uniform
on Monday and Saturday. We were not allowed to wear Jeans.
We were not allowed to talk in the class. We were only allowed
to
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Unit 4 Do the right thing
Grammar - Practice
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Unit 4 Do the right thing
Grammar - Practice
Jim is going to travel with his friend Anthony. Listen to them talking
about their trip.
Use “ I think… should or I don’t think ….should to make more
suggestions. Take an idea in column A, and match it with line in column B
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A
a. ….take plenty of sun cream
b. …buy a book called see the
world on$25 a day
c. ….put too much in our backpack

d. ….take anything valuable
e. … go to Australia first
f. ….go to Indonesia by boat
g. …wait too long before we go
B
We might loose it
I’ve got some friend who’ll put us
up
I want to get started
It’ll have some good ideas about
where to go and where to stay
It’ll be really hot
We won’t be able to carry it all
It’ll be cheaper than flying.
You can make suggestion like this:
I think we should take plenty of sun cream because it’ll be
really hot
I don’t think we should put too much in our backpack because
we won’t be able to carry it all
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Unit 4 Do the right thing-
Practice
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Must
express a strong obligation
All visitor must report to Reception
Have to
expresses a general obligation based on a law or a rule
Nurses have to wear a uniform
Sometimes

must
and
have to
are similar
I must go now. Cheerio = I have to go now. Cheerio
Sometimes there is a difference.
Must
is a personal. We use
must
when
we express our personal feelings, and say what we think is important or
necessary
You must work harder
Have to
is impersonal. It expresses a general obligation based on what
another person tells us to do
We have to wear a stupid uniform( it’s a school rule)
Have to
is used to form the question and the past and future
Should
expresses what is right or a good idea It expresses advice, or a
mild obligation
NOTE: mustn’t expresses a strong obligation not to do something
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Which sentence on the right goes with the sentence on the left?
For example:
I must have a drink of water The doctor told me
I have to drink a lots of water I’m really thirsty
1. a. I must do my homework tonight This is why I can not come out with you
b. I have to do my homework tonight I’m telling myself that it’s important

2. a. We must go to Paris some time Another boring business trip.
Yawn!
b. We have to go to Paris next week It would be really nice
3. a. I must wear something nice to the It’s the rule
disco
b. Men have to wear shirt and tie to I want to look good
go to the posh restaurant
4. a. You must register for next term before It says on the notice board
Thursday
b. You have to register for next term before One student is talking to another
Thursday students
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Unit 4 Do the right thing
Practice
Can you help me?
What time do you have to start work?
We aren't allowed to wear jeans at school
We can not do what we want
My mother has to
work very hard six days a week
You should not smoke
Passengers must have a ticket