Ex1; Circle the word (A,B,C or D ) which has a different underlined sound:
1.A.biogas B.limited C.liight D.carbon dioxide
2.available B.abundant C.safe D.solar
3.A.energy B.dangerous C.shortage D.hunger
4.A.heat B.clean C.break D.mean
5.A.panel B.place C.waste D.save
Ex 2:Circle the correct stress pattern for each of the words below:
1. energy A.Ooo B.Oo C.ooo
2. entire A.oO B.Oo C.oOoo
3.electricty A.oOo B.oOoo C.ooOoo
4. footprint A.Ooo B.Oo C.ooOo
5.disadvantages A.ooOo B.ooOoo C.Ooo
6.exhausted A.Ooo B.oOo C.ooO
7.fossils A.oO B.Oo C.Ooo
8.alternative A.oOoo B.ooOo C.ooO
9.enough A.oOo B.oOoo C.oO
10.renewable A.ooO B.oOoo C.Oo
Ex3: Circlr the odd one out (A,B,C or D):
1.A.generate B.create C.produce D.exhaust
2.A.expensive B.safe C.clean D.plentiful
3.A.harmful B.polluting C.abundant D.dangerous
4.A.hydro B.coal C.petroleum D.oil
5.A.save B.reduce C.waste D.recyle
Ex 4:Match the words or phrases with their meanings:
|
power; make use of;plentiful; release; alternative; source; solar; ẽhausted |
1. ................. present or available in large quantities
2. ............... energy that can be collected and used to operate a machine.
3. .............. that can be used instead of something else.
4. .................. comletely used for finished
5............... let substance or nenergy spread into the v area or the atmosphere aroundit.
6. ............... usingthe sun's energy.
7. ............. place, person or thing that you get something from
8. .............. to use something or someone , especially in order to get an advantage.
Ex5:Complete the sentences with one suitable word from above:
1.The sun.............. large amounts of energy every day.
2. We could make better.............. of our recources
3. You cannot grow crops on............... land
4.The wind turns windmills and moves sailboats. It isa clean............. of energy
5................. energy is not only.................. but also clean and safe
6.Nuclear............... is plentiful but can be very dangerous
7.We're doing our best with the............... recources available.
Ex 6:Check the word that goes with each of the verbs provided:
| carbon dioxde ; forever ; new glass ; ahydro power ; station ; a car; our houses ; pollution ; machinery ; electricty ; natural recources. |
1.power...............
2.build................
3.generate................
4.heat.................
5.use up......................
6. cause...................
7.drive..................
8.last...............
9.install.................
10. release.................
