SGK Tiếng Anh 6 - Unit 16: Man and the environment

UNIT 16
MAN AND THE ENVIRONMENT
A Animals and plants
1 Listen and repeat.
2 Listen and read. Then answer the questions.
Mr. Hai is a farmer. He has some paddy fields and he produces a lot of rice. Near his house, he has a small field and he grows a few vegetables. He also has a few fruit trees. They produce a little fruit.
Mr. Hai has some animals. He has two buffalo. They plow the paddy fields and pull a cart. He has a few cows. They produce a little milk. He has some chickens. They produce a lot of eggs. He also has a dog and two cats.
Questions
How much rice does Mr. Hai produce?
Does he produce any vegetables?
How much fruit does he produce?
How much milk do his cows produce?
How many eggs do his chickens produce?
Listen and write the letter of the picture under the right heading.
some	a few	a little	a lot of
JESS} 5V4 Listen and read.
The population of the world is growing. More people need more food. More people need more land. We are cutting down the forests. Farmers are burning the forests. They need more fields. We are destroying plants and animals. These Asian animals are in danger.
Answer the questions using because.
Example
Why does the world need more food? Because there are more people.
Why do we need more land?
Why do farmers bum the forests?
Why are these Asian animals in danger?
_6 Remember.
-A	A
< J
some eggs a lot of eggs a few eggs
Why...?
Because ...
some rice a lot of rice a little rice
168
B Pollution
1 Listen and read. Then answer the questions.
What are we doing to our environment?
We are destroying the forests.
We are destroying wild animals and plants.
We are wasting too much water.
We are burning too much coal, oil and gas.
We are wasting too much power.
This is polluting the aứ with gases.
We are producing too much trash.
This is polluting the land, the rivers and the oceans.
Questions
Why are wild animals and plants in danger?
What is polluting the air?
Where does the pollution come from?
What is polluting the land, the rivers and the oceans?
[Ea] 2 Listen and read.
We can help the environment by following these rules.
X DON’T
/DO
a)
Don't throw trash on the street.
e)
Keep off the grass.
b)
Don't pick flowers.
f)
Save water.
c)
Don't damage trees.
g)
Collect paper.
d)
Don't throw trash in the country.
h)
Collect bottles and cans.
Now match the rules with these signs.
Play with words.
When you don't need a light, Switch it off.
When you see a dripping faucet, Turn it off.
Don't damage trees! riant them.
Don't pick wild flowers! Leave them.
Don't leave your trash! Dick it up.
Taper, cans and hotties, Collect them.
Listen and repeat.
Lan:
Ba:
Nga:
Nam:
Lan:
We shouldn't leave our trash.
What are we going to do?
Put it in a trash can.
There aren't any trash cans.
Then we should put it in a bag and take it home.
Practice using should and shouldn't with a partner. Write rules for the pictures.
Example
We should not leave trash.
Listen and read. Then answer the questions.
In Viet Nam, we recycle many things.
We collect waste food and feed it to pigs.
We collect empty bottles and cans and recycle them.
We collect waste paper, scrap metal and old plastic and recycle them. Factories in Viet Nam use all these things.
Questions
In Viet Nam, what do we collect and recycle?
What do we do with waste food?
What do factories do with waste and scrap?
Do you collect things?
What do you collect?
Remember.
Save water.
I't waste water.
much
GRAMMAR PRACTICE
Write the answers in your exercise book.
1 Present simple tense
Nam:
Where are you from?
Tom:
I am from Canada.
Nam:
... you ... Vietnamese?
Tom:
No, I ... .
I English and French,
Tom is from Canada.
He ... English and French.
Lee is from China.
He ...... .
Minh is from Viet Nam. He	
Yoko is from Japan. She	
John is from the USA He ... ... .
2 Present simple and present progressive tenses
What is her name? Her name ... Susan.
What does she do? She ... a teacher.
What ... she teach? She ... English.
... she ... you?
No. She ... teach me Mr. Hai... me.
Where does she live?
She ... in London.
Where ... she staying now?
She	in Ha Noi now.
Adjectives: comparatives and superlatives
Complete the table. Then complete the passages.
long	longer	the longest
short
tall
small
big
high
thick
The Mekong River is long. The Amazon River is ... than the Mekong.
The Nile is	river in the world.
The Great Wall of China is long. It is	structure in the world.
Sears Tower in Chicago is tall, but it isn't	building in the world.
PETRONAS Twin Towers in Kuala Lumpur is ... than Sears Tower. It is	building in the world.
Ha Noi is big, but it is not the ... city in Viet Nam. Ho Chi Minh City is
... than Ha Noi. It is	city in Viet Nam. But Mexico City is	
city in the world.
Indefinite quantifiers: a few, a little, a lot/lots
The streets of Ha Noi are very busy. There is	of traffic. Most people
only have	money to spend on transportation. As a result, there are
only	private cars on the roads.
The bike is the cheapest form of transportation, so there are	of bikes.
There are ... of motorbikes, too. There are	of taxis, but they are
expensive.
GRAMMAR
1 to be - Present simple tense
I	am
He
She	is
It
You
We	are
They
Questions
How old are you?
I am eleven.
How old is he?
He is twelve.
Is she twelve?
Yes, she is.
Is he eleven?
No, he isn't (is not).
He is twelve.
(I'm)
(He's)
(She’s)
(It's)	eleven years old,
(You're)
(We're)
(They're)
Is it a table?
No. It is a chair.
m)	Are they eleven?
Yes, they are.
n)	Are they twelve?
No, they aren't (are not),
2 There
There's one.	b) There are two.
Questions
How many tables are there?	d) Is there a lake?
There is one.	No, there isn't.
e) How many chairs are there? There are four.
g) Is there a tree?
Yes, there is.
Imperative (Commands)
Come in.
Sit down.
Sit up.
Present simple tense
I
live
You
Question
f) Are there any flowers? Yes, there are.
h) Are therfe any trees? No, there aren't.
Open your book.
Close your book.
Stand up.
in Ha Noi.
c) Where do you live?
I live in Ha Noi.
5 This and That
a) What is this?
This is/It is a pencil.
Is this a pencil? Yes, it is.
Is that a pencil? No, it isn't.
What is that?
That/It is a ruler.
What are these? These/They are trees.
What are those? Those/They are flowers.
Question words •
How old are you?
I am twelve.
What is your name? My name is Nam.
Where do you live?
I live in Ha Noi.
Who is this?
This is my friend, Chi.
Who is that?
That is my sister.
What does she do? She is a student.
Possessive pronouns
I
my
you
your
he/she/it
his/her/its
we
our
they
their
Greetings
Hello.
Hi.
How are you?
I'm fine, thanks.
Fine, thanks, d) Good morning.

My name is Lan.
That is your desk.
That is his desk.
That is her desk.
These are our desks.
Those are theứ desks.
Good afternoon.
Good evening.
Good night.
Goodbye.
Bye.
tense
get up
at seven o'clock.
gets up
brush my teeth, wash your face, have our breakfast, go to school.
brushes his teeth, washes his face, has her breakfast, goes to school.
Present simple
I
You
We
They
He
She
I
You
We
They
k)
He
1)
m)
She
n)
Questions
o)	What time do you get up? I get up at six.
p)	Do you get up at six?
Yes, I do.
Time
What time is it?
It is one o'clock.
It is one fifteen.
It is a quarter past one.
q)	Do you get up at seven? No, I don't (do not).
r)	What time does he get up? He gets up at seven.
It is one thứty.
It is half past one.
It is one forty-five.
It is a quarter to two.
c) Is your school big?
d) Yes, it is. It is big. It is a big school.
Adjectives: big, small
Is your school big?
No, it is not. It is small.
It is a small school.
Question words
What is your name?
My name is Bi.
How do you spell it?
B-I.
Where is your school?
It is in the city.
How old are you?
I am eleven.
Which grade are you in?
I am in grade 6.
How many floors does your school have?
It has three floors.
Days of the week
When do we have volleyball?
We have volleyball on Monday.
When do you have physics?
I have physics on Tuesday and Wednesday.
When do we have soccer?
We have soccer on Thursday.
When do you have geography?
I have geography on Friday.
What do you do on Saturday and Sunday?
I help my mom on Saturday and Sunday.
go, travel - present simple tense
Questions
Are you going to school? Yes, I am.
Are you waiting for the bus? No, I'm not.
I'm walking to school.
j)	Is she going to school? Yes, she is.
k)	Is she waiting for the bus? No, she isn't.
She's walking to school.
Prepositions
There is a house near the lake.
The house is in the country.
There is a store next to the lake.
The house is on a quiet street.
There is a car in front of the house.
There are mountains behind the house.
There is a tree to the left of the house.
There is a garage to the right of the house.
There is a house between the tree and the garage.
There is a bus opposite the house.
Possessive: 's
Hoan has a big truck.
Hoan's truck is big.
Question words
Where is he going?
He is going to the farm.
Who is waiting for him?
A farmer is waiting for him.
What is he doing?
He is loading vegetables.
Present simple tense
Questions
a)
I
noodles.
h) Do you like noodles?
b)
You
like
fruit.
Yes, I do.
c)
We
vegetables.
i) Do you like fish?
d)
They
meat.
No, I don't.
e)
He
rice.
j) Does he like noodles?
f)
She
likes
fish.
Yes, he does.
g)
It
chicken.
k) Does he like fish?
No, he doesn't.
can
and must
a)
I
h)
Can I go?
b)
You
stop.
No, you can't (cannot) go
c)
We
can
go-
i)
We must leave now.
d)
They
must
leave.
j)
We must not stop.
e)
He
travel.
k)
He must travel to Ha Noi.
f)
She
walk.
1)
She must go home.
g)
It
21 a, an, some, any
I You
We have They
He
She has It
a banana, a soda, an apple, an orange.
some fruit, some cookies, some candy.
Do you have any candy? Yes, I do.
I have some candy.
Do you have any fruit? No, I don't.
I don't have any fruit.
would
Does he have any candy? Yes, he does.
He has some candy.
Does he have any fruit? No, he doesn't.
He doesn't have any fruit.
a)
b)
c)
d)
e)
f)
g)
I
(I'd)
rice.
You
(You'd)
meat.
We
(We’d)
fish.
They
would	(They'd)
like
vegetables.
He
(He’d)
an orange.
She
(She’d)
an apple.
It
(It'd)
a banana.
Questions
Questions
What would you like?
I would like some orange juice.
Would you like some noodles? Yes, I would.
Adjectives
j)	Would he like some rice?
No, he wouldn't.
k)	What would he like?
He would like some vegetables
tall	fat
short	heavy
thin	light
weak
strong
round
a)
He is tall.
b)
She is short.
c)
She isn't fat.
d)
He isn't thin.
e)
He is heavy.
f)
She is light.
g)
She isn't weak.
h)
She is strong.
i)
Her face is round.
j)
It is oval.
oval
long
short
hungry	hot
thirsty	cold
full
k)
Her hair isn't long.
1)
It is short.
Ill)
Her lips aren't full.
n)
They are thin.
o)
She isn't hot.
p)
She is cold.
q)
She isn't hungry.
r)
She is thirsty.
s)
She isn't hungry. She is full.
wunt/need
What do you want?
I want some ham.
I need some eggs, too.
I need a dozen.
I want some bananas, too. I need half a kilo.
How much ham do you need? I need two kilos.
Present simple tense
Questions
a)
I
play soccer.
g) Do you play soccer?
b)
You
swim.
Yes, I do.
c)
We
do aerobics.
h) Do you play badminton?
d)
They
jog-.
No. I don't play badminton.
e)
He
plays soccer.
i) Does he play soccer?
f)
She
swims.
does aerobics, jogs.
Yes, he does.
j) Does he play badminton? No. He doesn't play
badminton.
Adverbs of frequency
Lan sometimes goes to the movies.
She often watches television.
She usually helps her mother.
She always does her homework.
She's never late for school.
Present progressive tense
going to the movies.
a)
I
am
(I’m)
watching TV.
b)
You
(You're)
reading.
c)
We
are
(We're)
listening to music.
d)
They
(They're)
going fishing.
e)
He
(He's)
playing a video game.
f)
She
is
(She's)
having a picnic.
g)
It
(It’s)
going to the zoo.
camping.
Questions
What is he doing?
He is reading a book.
Is he doing his math?
No. He isn't doing his math.
What are you reading?	j)
I am reading a book.
Are you doing your math?	k)
No. I am not doing my math.
Future: be going to
What are you going to do?
I am going to visit Hue.
Are you going to stay in a hotel?
No. I am not going to stay in a hotel.
I am going to stay at a friend's house.
What is he going to do?
He is going to visit Hue.
Is he going to stay in a hotel?
No. He isn't going to stay in a hotel. He is going to stay with friends.
Weather and the seasons
What is the weather like in the spring?
It is sunny.
What is the weather like in the summer? It is hot.
What is the weather like in the fall?
It is cool.
What is the weather like in the winter?
It is cold.
Present simple tense
Where are you from?
I'm from the USA.
Do you speak Vietnamese?
No, I don't.
I speak English and French.
Where is he from?
He is from the USA.
Does he speak Vietnamese?
No. He doesn't speak Vietnamese.
He speaks English and French.
Adjectives: comparatives and superlatives
The Pyramid of Cheops is tall.
The Eiffel Tower is taller than the Pyramid of Cheops.
Twin Towers is the tallest building in the world.
Ho Chi Minh City is big.
London is bigger than Ho Chi Minh City.
Mexico City is the biggest city in the world.
Dimensions
How long is the Great Wall of China?
It is over 6,000 kilometers long.
How high is it?
It is between 4 and 12 meters high.
How thick is it?
It is over 9 meters thick.
Indefinite quantifiers: a few, a little, a lot/lots of
For lunch he eats a little meat,
a lot of rice and a few vegetables.
He has a few paddy fields.
They produce a lot of rice.
He has a few trees.
They produce a little fruit.
should
We should protect the environment.
We should not drop trash.
We should plant trees.
We should not damage them.
We should turn off faucets.
We should not waste water.
We should switch off lights.
We should not waste electricity.