Unit 7. Saving energy tài liệu, giáo án, bài giảng , luận văn, luận án, đồ án, bài tập lớn về tất cả các lĩnh vực kinh t...
1 * Chatting Electricity What’s this? bill What’s Water this? bill Unit SAVING ENERGY Read How much is your family’s water bill? - About 20.000 dongs How much electricity bill? is your - About 70.000 dongs family’s Unit SAVING ENERGY * Vocabulary Read - consumer (n): người tiêu dùng - label (n): nhãn bóng đèn tròn -A bulb (n): person who buys goods that he will himself kế hoạch - use scheme a (n): plan - innovation (n): đổi mới, sáng chế loại, hạng - category (n): - ultimatelyfinally (adv): cuối Unit SAVING ENERGY Read * Slap the board bulb label consumer innovation category scheme Unit SAVING ENERGY Read * Prediction questions Do people in Western countries think electricity, gas, and water are luxury? No, they don’t They think electricity, gas, water use areenergy not Yes, they They Do they want to save electricity? luxuries but necessities saving bulbs instead of ordinary What they to spend less on bulbs lighting? Unit SAVING ENERGY Read Which of the following is the best summary of the passage? Energy –saving bulbs should be used to save electricity In Western countries electricity, gas, and water are necessities North American and European countries are interested in saving money and natural resources Labeling schemes help save energy Unit SAVING ENERGY Read * Questions 1.What are Western consumers interested in? 2.What can we to spend less on lighting 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? 4.What is the purpose of the labeling scheme? Why should we save energy ? 11 01 07 06 09 05 04 02 00 10 03 08 13 14 15 12 1.What are Western consumers interested in? Western consumers interested in products that not only work effectively also save money are will but 11 01 07 06 09 05 04 02 00 10 03 08 13 14 15 12 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 11 01 07 06 09 05 04 02 00 10 03 08 13 14 15 12 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 energysaving bulbs instead 11 01 07 06 09 05 04 02 00 10 03 08 13 14 15 12 4.What is the purpose of the labeling scheme? The purpose of the labeling scheme is to help consumers to know how efficient each model is 11 01 07 06 09 05 04 02 00 10 03 08 13 14 15 12 Why should we save energy ? Because when we save energy ,we’ll save money and conserve the Earth’s resources You have 10 marks Unit SAVING ENERGY * Fill in the words Read household closed instead of before 1.Use energy saving bulbs ordinary 100 watt light bulbs 2.Turn off the light leaving the rooms 3.Use appliances properly 4.Keep refrigerator door Unit SAVING ENERGY Read Homework Learn by heart all the new words Write the ways how to save money Write down ideas on how to save energy 20 ... Water this? bill Unit SAVING ENERGY Read How much is your family’s water bill? - About 20.000 dongs How much electricity bill? is your - About 70.000 dongs family’s Unit SAVING ENERGY * Vocabulary... category (n): - ultimatelyfinally (adv): cuối Unit SAVING ENERGY Read * Slap the board bulb label consumer innovation category scheme Unit SAVING ENERGY Read * Prediction questions Do people in... water use areenergy not Yes, they They Do they want to save electricity? luxuries but necessities saving bulbs instead of ordinary What they to spend less on bulbs lighting? Unit SAVING ENERGY Read