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1、Book 6 Unit 4 Global warmingPeriod 5 Using Language编者：王海虹 修编：李慧学习目标 1. 阅读文章，掌握文章内容。 2. 熟练掌握下列词汇和短语的用法并能造句。 自主合作探究【探究1】.判断正误。 阅读P30课文，判断正(T)误(F)1Ouyang Guang feels individuals can make a difference to improve environmental problems at first.()2Many things we do every day may result in the growth of t
2、he greenhouse gas.()3Using things that was made from recycled materials will save a lot of money.()【探究2】.语篇理解。阅读P30课文，选择最佳答案1Which of the following is NOT true according to the passage?AOuyang Guang is doing a project on behalf of his school about global warming.BIndividuals can have little effect o
3、n such huge environmental problems.CWe can make a difference and do not have to put up with pollution.2How can we reduce energy waste in our houses?ALeave an electrical appliance on so long as you are using itif not，turn it off!BIf you are cold，put on more clothes instead of turning up the heat.CBot
4、h A and B.3If you plant trees in your garden or your school yard，they can .Aabsorb carbon dioxide from the air and refresh your spiritBreduce waste Cteach you to be an educator【探究3】Language study1I am doing a project on behalf of my school about global warming.【品味经典】1)On behalf of the school, I woul
5、d like to thank you all. 我谨代表学校向你们所有人表示感谢。2) PRC stands for the Peoples Republic of China. PRC代表中华人民共和国。【归纳拓展】on behalf of sb.on sb.s behalf代表一方；作为的代言人represent v. 代表；象征；表示 stand for 代表；象征；支持【语境活用】完成句子很高兴在这儿代表我的学校演出。Im glad to put on a performance here _ .非常感谢你为我们所做的不懈努力。Thank you very much for your
6、 tireless efforts _ .2However，I still think people should advocate improvements in the way we use energy today.(教材P30) 然而我仍认为人们应该支持改善日常能源的消耗方式。【品味经典】1) Our government advocates the use of energysaving lights. 我国政府提倡使用节能灯。2) Some people advocate reforming some present systems.一些人主张改革一些现行制度。【归纳拓展】1) a
7、dvocate vt.拥护；提倡；主张；支持 n拥护者；提倡者2) advocate doing sth 提倡做某事 advocate that sb (should) do sth 提倡某人做某事an advocate for/of的支持/拥护者【语境活用】你支持禁止汽车在市中心通行这一主张吗？Do you _ cars in the city centre?Our school doesnt _ in the classroom too long. (学生在教室待)3There are many people who have a commitment like yours，but the
8、y do not believe they have the power to do anything to improve our environment.(教材P30)有许多人承担你这样的义务，而他们不相信自己有能力来影响环境。【品味经典】1) You dont have to commit yourself now，just think about it.你不必现在表态，只需考虑一下这件事。2) The President is committed to reforming health care. 总统承诺要改革卫生保健制度。【归纳拓展】commit v承诺；保证 committed
9、adj.尽心尽力的；坚信的；坚定的commit sb./oneself to sth./doing sth.承诺(做)某事；make a commitment to sb/ sth 对做出承诺【语境活用】完成句子He doesnt want to _ (做出大的承诺) to his friend.Both sides _ (承诺)settle the dispute peacefully.4Rememberyour contribution counts！(教材P30) 记住，你的贡献是很有价值的。【品味经典】1) The invention of paper was a great cont
10、ribution to human civilization. 纸的发明是对人类文明的一大贡献。2) He has made an important contribution to the companys success. 他对公司的成功做出了重要的贡献。3) Plenty of fresh air contributes to good health. 大量的新鲜空气有益于身体健康。【归纳拓展】contribution nU，C贡献 contribute v贡献；有助于；投稿；捐款make contributions to (doing) sth. 对(做)某事做出贡献contribute to (doing) sth. 对做出贡献；有助于；促使；导致contribute.to. 投稿给(报社、杂志)；向捐款【语境活用】完成句子The writer personally 5,000 the earthquake fund.Doing sports regularly _ our health.达标练习 用所学的语言点造句或写一篇小文章。（请另附纸）
