Unit 10. Sources of Energy. Lesson 3. A closer look 2

Welcome to our class
Class 7B
Bac Lenh Secondary School
UNIT 10: SOURCES OF ENERGY
Lesson 3: A Closer look 2
(+) At this time next Sunday, we will be learning English.
Adv of time
Trạng ngữ chỉ thời gian
S
Will be + V-ing
O
(?) Will we be singing the national song on Monday morning?
Adv of time
S
will not be V-ing
O
S
be + V-ing
O
Adv of time
(-)  We will not be studying English at 8 a.m tomorrow.
The future continuous
Will
(+) S + will be + V_ing
(- ) S + will not be + V_ing
(?) Will + S + be + V_ing?
Form
Time Expression
- At this time/ at this moment + thời gian trong tương lai: Vào thời điểm này ….
– At + giờ cụ thể + thời gian trong tương lai: vào lúc …..
The future continuous
Diễn tả hành động trong tương lai ở thời điểm nhất định.
Usage
Ex1. Complete the sentences using the future continuous form of the verbs in brackets.
1. On Sunday, they……………………… (put) solar panels on the roof of our house to get power.
2. At 9 o`clock on Monday, we……..………………. (take) a test on sources of energy.
3. At this time next week, my dad ………………… .(install) new glass in the windows to stop heat escaping.
4. By 2022, people in Viet Nam .………………….… (spend) a lot of money on heating.
5. By the middle of the 21st century, people in developing countries ……………..…….(use) energy from the sun, the wind, and the water.
will be putting
will be taking
will be installing
will be spending
will be using

Tom: What will we do to save electricity, Dad?
Tom’s dad: First, we (1. watch) ____________ less TV.
Tom: ____ we _____ (2. put) solar panels on our roof for the heating and hot water?
Tom’s dad: Yes, and this time next week, we (3. have) __________ a free solar shower.
Tom: What about transport? I mean, how _____we (4. travel) _____ to school and to work?
Tom’s dad: Well, we won’t use our car. We (5. walk or cycle) _______________ to cut air pollution.
Tom: So at 7 o’clock tomorrow, you (6. cycle) ____________ to work, and I (7. go) ___________ to school on my skateboard.
Tom’s dad: Great idea!
will watch
Will
put
will be having
will
travel
will walk or cycle
will be cycling
will be going
Ex3: Complete the conversation with the verbs in brackets. Use either the future simple or the future continuous tense.
II. The future simple passive
Form
(+) S + will be + V.p2 (by O)
(- ) S + will not be + V.p2 (by O)
(?) Will + S + be + V.p2 (by O)?
Usage
The passive voice is used in some cases:
- The object of a sentences is not important.
- When a doer of the action is not known.
- If the doer is still important, we can add a “ by O”
at the end of the sentence.
Examples
Example: We will use low energy light bulbs.

Low energy light bulbs will be used (by us).
S
V
O
S
will be + Vp2
O
Ex5 : Change the sentences into the passive voice.

Example: We will use low energy light bulbs.
Low energy light bulbs will be used.

We will use waves as an environmentally friendly energy source.
=> Waves will
2. They will install a network of wind turbines to generate electricity.
A network of wind turbines will
3. In the countryside, people will burn plants to produce heat.
=> In the countryside, plants will
4. We will reduce energy consumption as much as possible.
=> Energy consumption will
5. We will develop alternative sources of energy.
=> Alternative sources of energy will
6. We will use solar energy to solve the problem of energy shortage.
=> Solar energy will
be installed to generate electricity.
be burnt to produce heat.
be used as an environmentally friendly energy source.
Ex : Change the sentences into the passive voice.

Example: We will use low energy light bulbs.
Low energy light bulbs will be used.

We will use waves as an environmentally friendly energy source.
=> Waves will
2. They will install a network of wind turbines to generate electricity.
A network of wind turbines will
3. In the countryside, people will burn plants to produce heat.
=> In the countryside, plants will
4. We will reduce energy consumption as much as possible.
=> Energy consumption will
5. We will develop alternative sources of energy.
=> Alternative sources of energy will
6. We will use solar energy to solve the problem of energy shortage.
=> Solar energy will
be installed to generate electricity.
be burnt to produce heat.
be reduced as much as possible.
be developed.
be used to solve the problem of energy shortage .
be used as an environmentally friendly energy source.
Ex7 : Look at the pictures. Write what will be done in the future.
1
A hydro power station/ build/ region/ increase/ electricity
2
Solar panels/ install/ roof/ buildings
3
A network of wind turbines/ install/ generate electric
4
Bicycles/ use/ travel/ city
=>Solar panels will be installed on the roof of the buildings.
=>A hydro power station will be built in the region to increase the electricity.
A hydro power station/ build/ region/ increase/ electricity
Solar panels/ install/ roof/ buildings
1
2
A network of wind turbines/ install/ generate electric
Bicycles/ use/ travel/ city
=> Bicycles will be used to travel in the city.
=>A network of wind turbines will be installed to generate electricity
3
4
MULTIPLE-CHOICE
1.They .......... a test at this time tomorrow, we don’t want to disturb them.
will be having B. will have C. have D. had
2. Solar energy .……… by many countries in the world in the future.
use B. will use C. will be using D. will be used
3. At 7a.m tomorrow, you ………. to school.
cycle B. will C. will be cycling D. will be cycled
4. The lights ………. when I leave a room or go to bed.
will be turning off B. will be turned off
C. turned off D. turn off
5. I ………. English this time tomorrow.
am learning B. learn
C. will be learning D. will be learned
Choose the best option (A,B,C or D) to complete each sentences
Homework
Review the future continuous tense and future simple passive tense.
Do Exercise 5 in your Textbook.
- Prepare for next lesson.
Jumble words
printfoot
rousgerdan
clearnu
larso
fulharm
dangerous
footprint
nuclear
solar
harmful
- this time tomorrow
- tomorrow afternoon
- this weekend
- this time next week
- when you are fifteen years old
Example: learn English - this time tomorrow

I will be learning English this time tomorrow.
Or
This time tomorrow, I will be learning English.
Activity 2:Work in pairs. Tell your partner what you will be doing at the following point of time.
learn English
have lunch
visit my grandmother
go to the market
- make a birthday cake