北师大版 高一英语M3-U7-lesson 2 protecting the sea.ppt

Fang Zhou and Zhi Hong Zhi Hong’s science report. Pollution and over-fishing 2. Listen to the first part and get the specific(详细的) information and fill in the table . Problem 1 Problem 2 Causes of Problem 1 Causes of Problem 2 pollution over-fishing too many fishermen in the same place, better technology can catch more fish chemicals, plastic, rubbish, oil, from industrial waste, from factories and agricultural waste Solutions to Problem 1 Solutions to Problem 2 government departments look for ways to reduce pollution, keep a record of levels of pollution, find where it comes from, and punish polluters who break the law. control the number of fish that people can catch, ban fishing completely, help people to get other kinds of jobs 3. Listen to the second part and fill in the table. Listen to the conversation and complete the sentences using these words: It sounds like Really That’s a good idea Yes,I suppose it must be Are they Do you mean 1.Really? 2.Do you mean 3. It sounds like 4. Are they? 5. Yes , I suppose it must be. 6. That’s a good idea! Q5 translation The number of fish didn’t grow but fell too low. The government must ban fishing in May. He is responsible for finding where pollution comes from. Those who break the law must be punished. phrases revision The number of fish falls too low. deal with the situation protect the sea sound like a problem reduce pollution keep a record of be responsible for break the law ban fishing make a living at a time animals of intelligence Homework: Write a composition about sea pollution or how to protect the river. (use key words) Why is the sea important to people? The sea is important for many reasons. First, People catch fish in the sea. There are many more things that we can find for food in the sea. Next….Then,… The last but not the least…. The sea is important to us. provide food go swimming go sailing go windsurfing travel enjoy the view get salt and water influence climate sea animals sea bird