The purpose of the labeling scheme is to help consumers to know how much energy efficient each model has, compared with other appliances in the same category?. Why sho[r]
(1)(2)- account
- account forfor (n): (n): - label (n):
- label (n):
- scheme (n): - scheme (n):
- innovation (n): - innovation (n):
- category (n): - category (n):
- ultimately (adv): - ultimately (adv):
I New Words
- bulb (n): - bulb (n):
chiếm khoảng chiếm khoảng nhãn, nhãn hiệu nhãn, nhãn hiệu
bóng đèn trịn bóng đèn trịn plan
plan kế hoạchkế hoạch
sự đổi mới, sáng chế mới sự đổi mới, sáng chế mới loại, hạng
loại, hạng finally
finally cuối cùngcuối cùng
(3)* read
In Western countries, electricity, gas, and water are not luxuries but necessities Companies now realize that consumers want products that will not only work effectively, but also save money.
For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb These bulbs use a quarter of the electricity of standard bulbs and last eight times longer Therefore consumers can save about US$7 to US$21 per bulb.
In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category.
(4)a) Choose the best summary of the passage
1 Energy saving bulbs should be used to save electricity.
2 In Western countries electricity, gas and water are necessities.
3 North American and European countries are interested in saving money and natural resources.
(5)b) Answer the questions
Write the answers in your exercise book 1 What are Western consumers interested in? 2 What can we to spend less on lighting?
3 Mrs Jones uses only two ordinary bulbs and she pays US$8 for lighting How much will she pay if she uses two energy-saving bulbs instead?
(6)b) Answer the questions
Write the answers in your exercise book 1 What are Western consumers interested in?
Western consumers are interested in products that
will not only work effectively but also save money.
2 What can we to spend less on lighting?
We can use energy-saving bulbs instead of ordinary
100 watt-light bulbs to spend less on lighting.
3 Mrs Jones uses only two ordinary bulbs and she pays US$8 for lighting How much will she pay if she uses two energy-saving bulbs instead?
She will pay US$2 for lighting if she uses
(7)b) Answer the questions
Write the answers in your exercise book 4 What is the purpose of the labeling scheme?
The purpose of the labeling scheme is to help consumers to know how much energy efficient each model has, compared with other appliances in the same category
5 Why should we save energy ?
Because we’ll save money and conserve the Earth’s
(8) More ideas:
- Use solar energy instead of coal , gas and oil. - Use energy – saving household appliances like bulbs, refrigerators, stoves, cookers …
- Reduce the amount of water and electricity we use - Turn off the faucets, the lights, TV or radio when we do not use them …
- Use energy saving bulbs - Take a shower
- Turn down the gas
(9)II Structures
(Tiếp U7 – Lesson 1)
She suggests (that) these trees should be watered every day
Form 3: Chú ý
Usage1: để đưa đề xuất, đề nghị gợi ý
EX 3:
S1 + suggest(s/ed) + (that) + S2 (vật/ người) + should + be + V3/ed….
=> EX 4: Chú ý với nghĩa bị động
She suggests that the poor people should be helped. S2 (người)
S2 người mang nghĩa bị động
(10)I New Words II Structures
III Homework
- Learn the new words and the structures by heart. - Prepare for the next lesson: the next lesson:
U7 - Lesson – Speak and Language FocusU7 - Lesson – Speak and Language Focus