多媒体学习课件.pptx

基本版 多媒体学习课件 Unit 10;Unit 10 Pollution Lead-in Text Exercises Homework ;How do you feel after listening to this song? 2 Is pollution one of the serious problems we face? ;;tanker … by accident; Listen to the third paragraph and answer the question: What are the major cause of air pollution in most developed countries?;; Listen to the last paragraph and answer the question: What can we do to stop pollution and protect our environment?;1 Factories may cause _________ . A both air and water pollution B only air pollution C only water pollution 2 ________ may result from those factories that discharge into the rivers waste containing poisonous chemicals. A Air pollution B Water pollution C Air and water pollution ;3 Water pollution is dangerous because _________ great harm to us. A polluted sea water does B the dead seabirds do C polluted drinking water and sea food do 4 In cities in developed countries _______ may be a major cause of air pollution. A smoke from restaurants B poisonous gases from cars C wastes containing harmful chemical;5 In the world _______ pollution. A people are fighting against B governments are no longer unaware of the danger of C factories have stopped discharging wastes so that they are no longer causes of 6 Pollution has come under better control __________ . A in most countries B at least in some countries C in some countries where industry is not highly developed ;a tanker; Homework（家庭作业） 1 Discuss: How to stop car pollution？ Finish the Exs in the workbook on p73-75. ;;Good-bye!;9、要学生做的事，教职员躬亲共做；要学生学的知识，教职员躬亲共学；要学生守的规则，教职员躬亲共守。7月-217月-21Wednesday, July 21, 2021 10、阅读一切好书如同和过去最杰出的人谈话。15:22:3915:22:3915:227/21/2021 3:22:39 PM 11、一个好的教师，是一个懂得心理学和教育学的人。7月-2115:22:3915:22Jul-2121-Jul-21 12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。15:22:3915:22:3915:22Wednesday, July 21, 2021 13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。7月-217月-2115:22:3915:22:39July 21, 2021