Unit 9: LANGUAGE
Language
1.Write the words or phrases in the box next to their meanings.
1.inhabitant
2.infrastructure
3.renewable
4.urban
5.livable
6.sustainable
7.overcrowded
8.quality of life
2.Complete the sentences with the right form of the words or phrases in 1.
1.urban
2.liveable
3.infrastructure
4.overcrowded
5.inhabitants
6.renewable
7.quality of life
8.sustainable
PRONUNCIATION: Intonation: Question tags
1.Listen and decide whether the question tags in B’s responses have a rising or falling intonation.
-falling intonation: 1, 4
-raising intonation: 2, 3, 5
2.Listen and repeat the exchanges.
GRAMMAR: Question tags
1.Match the question tags with the statements to make complete sentences.
1.c
2.h
3.f
4.d
5.g
6.a
7.b
8.e
2.Complete the sentences with the correct question tags.
1.is there
2.can’t you
3.has it
4.will/ would/ could/ won’t you
5.shall we
6.aren’t they
7.haven’t they
8.has she
Conditional sentences type 0
3.Match the if-clauses with the result clauses.
1.e
2.c
3.f
4.a
5.h
6.b
7.d
8.g
4.Combine the sentences to make conditional sentences.
1.If the baby is crying, he may be hungry.
2.If you travel on a budget flight, you have to pay for your drinks and food.
3.If the weather is fine, I walk to work instead of driving.
4.If people start using more solar energy, there will be less pollution.
5.If they have no homework , they usually play soccer.
6.If you travel by train, it takes five hours to get to Nha Trang.
7.If the government reduces the use of fossil fuels, our city will become a more liveable place.