Tiếng Anh lớp 7 - Unit 10 - B.Vocabulary & Grammar

3/23/2022 5:33:36 PM

Choose the suitable words to complete the sentences.

expensive | harmful | abundant | plentiful | limited | clean | dangerous | cheap 

1. Solar energy is and it can be replaced easily.
2. Hydropower is because dams and lakes should be built.
3. Fossil fuels are non-renewable energy sources. They are to the environment.
4. The alternative sources of energy like the sun and the wind are not only plentiful but also and safe.
5. Wind power is convenient and .
6. Coal is and it will be replaced by another renewable source.
7. For many people living in rural areas, biogas is a energy source available.
8. Nuclear energy can provide enough electricity for the world's needs, but it is .

Match the verbs with the words/phrases.

  • increase
  • reduce
  • use
  • save
  • build
  • solve
  • generate
  • put

Choose the correct word or phrase in each sentence.

1. This time next year my father will work/will be working in the hydro power station.

=>

2. Don't forget to turn off the lights before you're leaving/you leave.

=>

3. My brother and I will cycle/will have cycled to school to cut air pollution.

=>

4. By the year 2020, people in my village will use/will be using energy from the sun.

=>

5. What will we do/will we be doing to save electricity?

=>

6. What will happen/will be happened to us when the non-renewable energy sources run out?

=>

7. Wind power is a renewable source because it can be replaced/can replace easily and quickly.

=>

8. The students in my school will be put/will be putting low energy light bulbs in the school.

=>

9. Alternative sources of energy will be developed/will develop quickly.

=>

10. The energy consumption will be reduced/will reduce as much as possible.

=>

The boys _____ home for lunch because they are planning to visit the hydropower station.

  • have not come
  • do not come
  • will not be coming
  • is not coming

It is going to rain any minute now. The children _____ in the rain.

  • is being caught
  • will be caught
  • is caught
  • are caught

They _____ a test tomorrow; we don't want to disturb them.

  • will be having
  • will have
  • have
  • had

They _____ that we have gone without telling them.

  • thought
  • are thinking
  • will be thinking
  • think

_____ you _____ up this book for me, please? 

  • Are/ going to wrap
  • Do/ wrap
  • Will/ wrap
  • Have/ wrapped

We _____ solar panels in the schoolyard while you are checking cracks in the water pipes.

  • have put
  • will be putting
  • will put
  • put

At 7.00 tomorrow, you _____ to school.

  • cycle
  • will cycle
  • will be cycling
  • will be cycled

Solar energy _____ by many countries in the world in the future.

  • use
  • will use
  • will be using
  • will be used

Change the sentences into the passive voice.

We will use less electricity in the future.

=> Less electricity _____. 

Change the sentences into the passive voice.

The students in my school will use public transport when travelling long distances.

=> Public transport _____.

Change the sentences into the passive voice.

I will turn off the lights when leaving a room or going to bed.

=> The lights _____.

Change the sentences into the passive voice.

Wind power will offer a great deal of energy next century.

=> A great deal of energy _____.

Change the sentences into the passive voice.

We will use sources of energy more effectively for our future.

=> Sources of energy ______.

Change the sentences into the passive voice.

People in the countryside will increase the use of biogas for cooking.

=> The use of biogas _____. 

Change the sentences into the passive voice.

They will build a hydropower station in the North of the country next decade.

=> A hydropower station _____. 

Change the sentences into the passive voice.

We will solve the problem of energy shortage by using solar energy.

=> The problem of energy shortage _____.

Reorder the words/phrases to make complete sentences.

this time tomorrow/ English/ They/ will be learning.

Reorder the words/phrases to make complete sentences.

to save/ will reduce/ our energy/ the use of electricity/ We.

Reorder the words/phrases to make complete sentences.

in our country/ source of energy/ a renewable/ will be/ Wind.

Reorder the words/phrases to make complete sentences.

will be replaced/ Coal/ renewable source/ by another.

Reorder the words/phrases to make complete sentences.

biogas/ is/ cooking and heating/ I think/ for/ abundant and cheap.

Reorder the words/phrases to make complete sentences.

Solar energy/ in the world/ by many countries/ will be used.

Reorder the words/phrases to make complete sentences.

because/ a non-renewable energy source/ to replace it/ Petroleum is/ it takes a long time.

Reorder the words/phrases to make complete sentences.

effectively/ sources of energy/ in our country/ will be developed/ Alternative.

Reorder the words/phrases to make complete sentences.

we use/ travelling long distances/ public transportation/ Will/ when?

Reorder the words/phrases to make complete sentences.

of energy / are / the wind and the sun / Why / alternative sources / called?