Vocabulary Power
This word means "垃圾".
trash
Combine:
We recycle paper.
We help Earth.
When we recycle paper, we help Earth.
Which sentence is correct?
A. Plastic bottles can recycled.
B. Plastic bottles can be recycled.
C. Plastic bottles be recycled.
B. Plastic bottles can be recycled.
True or False:
People can make art from reused materials.
Name one renewable material.
Wood, cotton, wool, etc.
This word means "环境".
environment
Combine:
We leave the room.
We turn off the lights.
When we leave the room, we turn off the lights.
Which sentence is correct?
A. Energy must conserved.
B. Energy must be conserved.
C. Energy conserved must be.
B. Energy must be conserved.
True or False:
All objects must be thrown away.
False
Name one man-made material.
Plastic, metal, glass, cardboard, etc.
This material comes from trees.
wood
Finish:
________ we reuse _______, we save energy.
When we reuse plastic, we save energy.
be / may / water / conserved
Water may be conserved.
Making T-shirts from plastic bottles is:
A. Reducing
B. Recycling
C. Landfill
B. Recycling
What can composting do?
Turn food waste into soil.
What is the opposite of "problem"?
solution
Fix:
when we are _________. We go to sleep.
When we are tired, we go to sleep.
must / cardboard / recycled / be
Cardboard must be recycled.
Why is recycling plastic bottles important?
Answers will vary
Give one environmental problem and one solution.
Problem: Trash. Solution: Recycle more.
Use "valuable" in a complete sentence.
Create a WHEN sentence using:
conserve + energy
When we conserve energy, we help the environment.
Which sentence is WRONG?
A. Old toys can be reused.
B. New products may be designed.
C. Plastic bottles can recycled.
Answer: C. Plastic bottles can recycled.
Making recycled clothing saves:
It keeps trash out of landfills and helps the environment.
Use THREE vocabulary words in one complete sentence.
We recycle plastic to help the environment.