Ⅳ. Complete the conversation with proper sentences in the box (there is one extra option).
Jim:Hi, Amy. We're going to discuss natural resources for energy in class tomorrow. 1.
Amy:Of course! I know a lot about hydropower. Let's talk about that.
Jim:Perfect! 2.
Amy:We use water as the natural resource for hydropower.
Jim:Got it. 3.
Amy:We build dams to get energy from water. They're big, powerful and amazing!
Jim:That's cool. 4.
Amy:We can use it to light homes, just like the lamp in the picture.
Jim:Nice! 5.
Amy:Yes, it's clean energy, so it's friendly to the environment.
Jim:Thanks for helping me prepare. I'll do a good job in class!
A. Could you help me learn about clean energy?
B. How do we get energy from it?
C. And is hydropower good for the environment?
D. What natural resource do we use for hydropower?
E. How do we use this energy?
F. Is hydropower easy to get?
Challenge yourself
6*. Complete the conversation and practise it with your partner.
A:Hi, Amy. We're going to discuss natural resources for energy in class tomorrow. Could you help me learn about a clean energy?
B:Of course! I know a lot about (1) . Let's talk
about that.
A:Perfect! What natural resource (2) ?
B:We use (3) .
A:Got it. How do we get energy from it?
B:We (4) .
A:That's cool. How do we use this energy?
B:We can use it to (5) .
A:Nice! And is it good for the environment?
B:Yes, it's (6) .
A:Thanks for helping me prepare. I'll do a good job in class!

Ⅳ. 1. A 2. D 3. B 4. E 5. C 6*. One possible version: (1) solar energy (2) do we use for solar energy
(3) sunlight and special materials in solar panels (4) use solar panels to turn sunlight into electricity
(5) power homes, heat water, or run devices (6) clean energy, so it's friendly to the environment