ProtectingtheSea-完整版获奖课件

1、Lesson 2 Protecting the Sea Teaching aims:To get students to know something about the sea pollutionTo talk about how people use the seaTo practice listening for specific informationTo practice using abbreviationSea pollution from factory, city, agriculture,nuclear power plant and oil ship.Oil and pe

2、troleum polluted the sea Two oil-ships collided and the oil leaked into the sea Sea pollution causedfish and sea animalsto dieRubbish and plastic make the water polluted.over-fishingThe industrial waste seriously polluted the Yellow Riverchemical wasteProblem 1Problem 2 Reasons forproblem 2Causes of

3、 problem 1Solutions to problem 1Solutions to problem 2pollutionover-fishingToo many fishermen in the same place, better technology can catch more fish.Chemical, plastic, rubbish, oil, from industrialwaste, from factories and agricultural waste. Government departments, look for ways toreduce pollutio

4、n, keep a record of levels ofpollution, finding where it comes from,punishing 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.Listen to the interview again and complete the tableInteraction Speaker Listener

5、Some fish can disappear (1)_Altogether.now there are too many (2)_fishermen fishing in the that there are more same place. fishermen now than there were before?It mostly comes fromIndustrial waste from (3)_factories and agricultural a big problemwaste from faming.Really?Do you meanIt sounds likeSome

6、 government (4)_Departments are tryingto deal with the situation.often its quite difficult (5)_to find whos responsible _ for pollution.They also try to help (6)_people to get other kinds of jobs so there are lesspeople trying to make a living from fishingAre they?Yes, I supposeit must be Thats a go

7、od idea.Language points:1.the number of; a number of 私家车的数量正在增长。The number of private cars is increasing. 展览会的入口处有许多人。 There were a number of people at the entrance tothe exhibition. 2. Mostly adv. 大部分，主要地 almost adv. 几乎，差不多南极大陆大部分地区覆盖着冰。 The continent of Antarctica is mostly covered with ice. 我们差不多

8、见到了全体的学生。We almost saw all of the students.3. deal with 处理；对付，应付他指出必须立刻处理这个地区的水污染。He pointed out that water pollution in this areamust be dealt with at once. 那个人很好（很难）相处。That man is easy (difficult) to deal with.4. responsible （常与to, for连用）有责任的；应负责任的我们要为自己的行为负责。 We are responsible for our own action. 约翰负责组织晚会。John is responsible for organizing the party. 5. ban v. 禁