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Metal
paper
Fruit
Lunch boxes
food
recycle
Do you know the words ?
factory
kill
waste
recycle
pollute
oil
Listen and check the information which is true(√)or false(×)
1.If the rivers are polluted ,farmers can’t use the water for their crops.
Pollution makes people ill,and even kill them .
At a green school,every class collects waste.
Pollution is heavy ,so it’s hopeless.
Pollution problems
Factory:spread over,make…ill,kill
River:can’t use…for…
Car:use oil ,cause …
How to be a green school
Collect …be recycled and used
Sell…
Use …to help…
Learn …to save …and recycle …
opinion
Although …heavy…don’t think …hopeless.If …start to …be saved.
Retell the conversation with the key words .