Lessson2 Protecting the Sea
①. that’s when people fish too much and the number of fish falls too low. some fish may disappear altogether.②. so there are more fisherman catching more fish? well, they hope to catch more fish, but there are less fish to catch, so they simply can’t.③. they also try to help people to get other kinds of jobs, so there are less people trying to make a living from fishing.④. it mostly comes from industrial waste from factories and agricultural waste from farming.3. listen to the interview again and answer the questions①.what is the problem 1?②. what is the problem 2?③. what are the reasons for problem 2?④. what are the causes of problem1?⑤. what are the solutions to problem 1?⑥. what are the solutions to problem 2?ⅳ.writing and speaking :do exercise 5, 6, 7 to show interest and keep a conversation going. read through the example dialogue then make up a new one with your partner.(the purpose is to practice showing interest when listening to another speaker in a conversation and involving the person who is listening to you.)ⅴ. homework practise using the useful words about protecting the sea by making sentences with them:protect, pollute, pollution, waste, deal with, be responsible for, break the law, punish, keep a record of , control, communicate.