Unit 10. Sources of Energy. Lesson 1. Getting started

Chia sẻ bởi Nguyễn Phương Nhã Uyên | Ngày 01/05/2019 | 72

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Unit 10
Source of energy
Getting started
Guessing picture
What is it about?
Environment
Vocabulary
carbon footprint (n)
dấu chân carbon
/´ka:bən/
/´fut¸print/
Vocabulary
run out (v)
cạn kiệt
/rʌn/
/aut/
Vocabulary
use up (v)
sử dụng hết, tận dụng
/ju:z/
/Λp/
solar panel (n)
/soulə/ /`pænl/
tấm năng lượng mặt trời
Vocabulary
renewable energy source
nguồn năng lượng
có thể tái tạo
/ri´nju:əbl//ˈɛnərdʒi/
/sɔ:s/
Vocabulary
non renewable energy source
nguồn năng lượng không thể tái tạo
/´nɔn//ri´nju:əbl//ˈɛnərdʒi/
/sɔ:s/
1/What is a carbon footprint?
It’s about the negative effect we have on the environment.
2/ What does “non-renewable energy” mean?
“Non- renewable energy” means that it will run out if we use it.
3/ Why is sunlight a renewable resource?
 Sunlight is a renewable energy because we can’t use it all up, it will last forever.
4/ Why does Mai think she has a small carbon footprint?
Mai thinks she has a small carbon footprint because she recycles the products she uses and she goes everywhere by bike.
5/ What things do you think might create a big carbon footprint?
 The products we use that are bad for the environment or the energy we use that produces carbon dioxide might create a big carbon footprint.
wind
hydro
solar
coal
natural gas
oil
hydro
biogas
nuclear
solar
natural gas
oil
A closer look 1
clean and safe
expensive, not available
renewable, clean, safe
expensive
renewable, clean, safe, available
harmful, polluting
Renewable, clean, safe
Expensive, dangerous
abundant
harmful, exhaustible, polluting
Solar
safe
non- renewable
Wind
clean
expensive
dangerous
dangerous
plentiful
limited
easily
energy
expensive
abundant
convenient
enormous










EVIDENCE
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