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必修3《Lesson 2 Protecting the Sea》PPT课件优质课下载
The first problem that the sea is faced with is pollution.
What is polluting the sea?
agricultural waste
industrial waste
Oil spill (石油泄漏)
plastics
chemicals
rubbish
Fill in the blanks with proper words
How do these things pollute the sea?
___________ and industrial waste could produce poisonous _________ .
Sometimes the transport of ___ by sea cause pollution.
People throw all sorts of ________ into the sea, including many _______ bags.
All these things cause the terrible ________ in the sea.
oil
chemicals
rubbish
plastic
pollution
Agricultural
Besides pollution, the sea is suffering from another problem. What is it? Let enjoy a video.
Zhi Hong and Fang Zhou are also talking about protecting the sea . What will they say?
Based on the two problems with the sea, we should take measures to deal with them.
Listening strategies
Make sure you know what you have to do .