WELCOME  TO  OUR  CLASS
ENGLISH 7
Unit 10 Sources of energy
Looking back and project
1. Put the words into the correct groups
1. Put the words into the correct groups
Biogas
Solar energy
Gas
Nuclear energy
Water power
Clean
Cheap
Plentiful
Available
unlimited
Polluted
Expensive
Limited
Exhausted/ dangerous
harmful

Lucky numbers
1
2
3
4
5
6
7
10
9
8
2. Complete the sentences using the verbs in brackets in the future continuous.
1. You’ll recognise her when you see her. She (wear)………………..….a green hat.
2. I’ll be on holiday this time next week. I (lie)……………..…on a beautiful beach.
3. At 10 o’clock tomorrow he ( work) …………..…………in his office.
4. I ( study)………………………… In England next year.
5. They ( build) …………………. Their house this time next month.
will be building
will be working
will be lying
will be wearing
will be studying
3. Change the sentence into passive voice.
1. People in Britain will spend a lot of money on heating next year.
A lot of money will be spent on heating in Britain next year.
2. People will use biogas for fuel in homes and for transport.
 Biogas will be used for fuel in homes and for transport.
3. Change the sentence into passive voice.
3.We will use renewable energy source like wind and solar energy to solve the problem of pollution .
 Renewable energy source like wind and solar energy will be used to solve the problem of pollution.
3. Change the sentence into passive voice.
4. We will reduce our use of electricity to save our energy.
The use of electricity will be reduced to save our energy.
3. Change the sentence into passive voice.
5.They will build a hydro power station in this area next year.
 A hydro power station will be built in this area by them next year.
3. Change the sentence into passive voice.
4. Complete the the dialogue, using the future continous form of the verb.
Tom: I’m going to go to university. Six years from now, I’ll be running a big company. I expect I 1. (earn)___________________ lots of money.
Tonny: I don’t know what I 2. (do)_______________ What about you Linda? What ____you 3. (do) ________________ , do you think ?
will be earning 
Will be doing
Linda: I’m too lazy to do any work. I intend to marry someone rich. I 4.( host)_________________parties all the time. We’ll have robots that 5.(do)_____________ all the work. And you’ll both get invitations
Will be doing
will be hosting
you be doing
Will
COMMUNICATION
5. Look at pictures. Work in groups and answer the questions.
What should you do to save energy?
There are many ways to save energy. Firstly, we should turn off the electrical devices which we don`t use. All the light bulbs must be turned off when we go out. We need to turn off water if we don`t use to save water. In the kitchen, we need to save gas. 
Lucky number
Lucky number
nguon VI OLET