教学PPT课件.ppt

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1、EnvironmentProtect our world 石龙中学杨素仪,POLLUTION,air pollution,water pollution,land pollution,noise pollution,阅读理解:,()1How many ideas of stopping making the environment worse are mentioned in the passage? Two B. Three C. Four D. Five ()2 will make the global environment worse. Newspapers B. Cans C. Me

2、thane D. Bottles ()3What does the underlined wordrecycle mean in Chinese? 燃烧 B. 收集 C. 恢复 D. 回收利用 ()4Whats is the main idea of the passage? Why greenhouse gases are making the environment worse. Reasons of global warming and ways to protect the global environment. Stopping using electricity Planting

3、trees,C,C,D,B,Have you remembered all the key words about pollution?,result,结果 (n.),alive,活着的 (adj.),destroy,摧毁;破坏 (v.),disappear,消失,join,加入 (v.),noise噪音,without,没有;缺乏(prep.),wiaut,rubbish / pollution / waste,danger,危险 (n.),deind ,root 树根,reduce v.,减少,tourist n.,游客,1.游客: 2. 减少: 3. 加入: 4.垃圾: 5.没有: 6.

4、噪音: 7.危险: 8.结果: 9.活的: 10.摧毁:,tourist,reduce,join,rubbish,without,noise,danger,result,alive,destroy,单词拼写,Many animals are in d_, and we must protect them well. The children made a lot of n_, so the teacher asked them to be quiet. I cant finish the difficult homework w_ her help. Can you give me a r_

5、why you are late again? Dont throw r_ on the street. We ought to keep it clean.,agner,oise,ithout,eason,ubbish,Did you still remember the phrases and sentences about this topic Please follow me, and fill in the blanks below.,Pollution fighters,Trees are our pollution fighters, we should _trees.,1. 阻

6、止做. 2. 砍倒,stop people from cutting down,Trees are the biggest and oldest living things _ _. They are _ _ many things. _ _, the wood in your pencil, the rubber and the paper.,useful for,on Earth,For example,3. 例如 4. 在地球上 5. 对有用,Trees are _ _. We _ _ and burn millions of trees every year. We are destr

7、oying our best pollution fighters.,cut,in danger,down,6. 砍下 7. 处于危险中,Some people throw rubbish in the parks, streets and other places. They dont _ _ the environment. ( They dont worried about it _ _.),care about,at all,8. 一点也不 9. 关心,Some animals and plants are now disappearing. Earth is _ _. We do n

8、ot need to do big things. We can _ _ _. Lets _ _ _ to make it more beautiful.,in trouble,start out small,do our best,10. 处于麻烦中 11. 尽力 12. 从小事做起,If we _ _ _ our environment carefully,we can _ _ _ in a beautiful island in the future.,13.度假 14.爱护,take care of,take a holiday,完成句子,妈妈昨天阻止我玩电脑游戏。 My mother

9、 _ me _ _ computer games yesterday. 2. 儿童是我们的未来,我们应该爱护他们。 Children are our future. We should _ _ _ them. 3. 许多野生动物正濒临危险。 Many wild animals _ _ _ . 4. 他尽力成为一位好父亲。 He _ _ _ to be a good father. 5. 我希望能去海南岛度假。 I want to _ _ _ in Hainan Island.,stopped from playing,are in danger,does his best,take care

10、of,take a holiday,Earth is in danger,简短说话,请变身为环保卫士,说说自己如何从小事做起,为保护我们的地球而努力。(6句以上) To protect our earth, we can start out small. ,ways of saving our world,Writing,请以“saving the earth为题写一篇80字左右的短文。注意语句扩展,意思连贯。 提示: 1. 保护环境已成为世界最大难题之一。 2. 垃圾污染环境,废水流到江里、湖里和田地里,污染农作物。 3. 我们要阻止人们污染环境,不要到处扔垃圾,要保持环境干净和整洁。 4. 我们只有一个地球,应该保护她,使我们的家园更加美丽。,

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