Unit 13 We are trying to save the earth! Section A1

1、Section APeriod OneSave the Earth!Endangered animals DesertificationNatural disastersPollutionSaving endangered animals is one thing we can do for our world. What else can we do to help save the planet?try to use the public transportationrecycle books and paperturn off the light when you leave a roo

2、mturn off the shower while you are washing your hair1a1aHere are some words related to different kinds of pollution. Write them in the box below. Then add mare words. loud music cars rubbish planeslittering ships factories smoking building houses mobile phones Noise pollution:loud music, planes, bui

3、lding houses, mobile phones (machines, crowds, vehicles)Air pollution:cars, factories, smoking, building houses (burning, power plants, nuclear disposal)Water pollution:rubbish, littering, ships, factories (sewage, industrial waste, pesticides)1b1bListen and complete the sentences.What was the probl

4、em?The river was _. Even the bottom of the river was full of _. There were no more _ for fishermen to catch.What caused the problem?People are throwing _ into the river.Factories are polluting _ into the river.How should the problem be solved?We should write to the _ and ask them to _ the factories.

5、 Everyone should help to _ the river.really dirtyrubbishfishlitterwastegovernmentclose downclean up1bMind mapWater pollution Problems Causes Solutions dirtywas full of rubbish no more fish dirtywas full of rubbish no more fish write to the governmentclose down the factories help to clean up the rive

6、r 2a2a Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about.A. land pollution B. air pollution C. noise pollution D. water pollution1.The air is badly polluted because there are _ on the road these days.2.Factories that burn coal also _ the air with a lot of black s

7、moke.3.There is also too much rubbish and waste. People _ things everyday.4.People are also littering in _ like parks. This is turning beautiful places into ugly ones.more carspolluteare throwing awaypublic places2b2b Listen again and complete the sentences.2a&2bMind mapAir pollution Problems Ca

8、uses Solutions in 2d is badly pollutedFactories burn coalPeople throw rubbish and waste People litter in public places Take the bus or subway instead of driving? ?2d2d2dMind map2d Problems Solutions How to cut down air pollution and waste pollution?Take the bus or subway instead of driving.Bringing

9、a bag to go shopping Never take wooden chopsticks or plastic forks. Remember to throw rubbish in the bins.Keep public places clean and beautiful.Our actions can make a difference and lead to a better future!1.Were trying to save the earth! 我们正在竭尽全力拯救地球我们正在竭尽全力拯救地球! try to do =try ones best to do 努力去

10、做某事努力去做某事Every student should try to study hard in order to study in a university.为了进入大学学习，每个学生都应该努为了进入大学学习，每个学生都应该努力学习。力学习。2. Here are some words related to different kinds of pollution. be related to 与与有关有关I am not related to him in any way. 我和他无任何关系。我和他无任何关系。 3. Everyone in this town should play

11、a part in cleaning it up! play a part in 在在方面起作用方面起作用A good diet plays a large part in helping people live longer.健康的饮食在帮助人们长寿方面起着非健康的饮食在帮助人们长寿方面起着非常大的作用。常大的作用。4. Even the bottom of the river was full of rubbish. Yes, but people are throwing litter into the river.litter 和和 rubbish : :“垃圾垃圾”，不可数名词，不可数名词rubbish 指指“没用的东西没用的东西(被扔或将要丢弃被扔或将要丢弃的无用的东西的无用的东西)”不可回收不可回收litter 指指“(室内或公共场所室内或公共场所)乱扔的废物乱扔的废物(纸屑、不要的包装纸、废瓶等纸屑、不要的包装纸、废瓶等)”还可回还可回收收Throw the rubbish out. Pick up your litter after a picnic. 汉译英。汉译英。1.你想要做什么？你想要做什么？