【学案导学与随堂笔记】2016-2017学年高中英语(牛津译林版必修五,江苏)配套课件:Unit 3 Period One
日期:2024-11-01科目:英语类型:高中课件查看:67次大小:389644B来源:二一课件通
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课件72张PPT。Unit 3 Science and nature Think about the different ways that people use the wind.You can use it to fly a kite or to sail a boat.Wind is one of our cleanest and richest power sources,as well as one of the oldest.Evidence shows that windmills(风车) began to be used in ancient Iran back in the seventh century BC.They were first introduced to Europe during the 1100s,when armies returned from the Middle East with knowledge of using wind power.话题导入 For many centuries,people used windmills to grind(磨碎) wheat into flour or pump water from deep underground.When electricity was discovered in the late 1800s,people living in remote areas began to use them to produce electricity.This allowed them to have electric lights and radio.However,by the 1940s when electricity was available to people in almost all areas of the United States,windmills_____. During the 1970s,people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity.People also realized that the supply of coal and gas would not last forever.Then,wind was rediscovered,though it means higher costs.Today,there is a global movement to supply more and more of our electricity through the use of wind.根据上文完成下列各题 1.What was a new use for wind power in the late 19th century? 2.What would the author probably discuss in the paragraph that follows? 3.Fill in the blank in Paragraph 2 with proper words. were rarely/hardly used/weren’t used any longer/weren’t in useProducing electricity.The global trend towards producing power from wind.答案Period One Welcome to the unit & Reading基础自测 自主学习 落实基础知识课文预读 回归教材 萃取文本主旨要点探究 探究重点 互动撞击思维基础自测 自主学习 落实基础知识1. vt. 克隆; n. 克隆出来的动物或植物 2. adj. 精确的,准确的 3. n. 意图,目的;企图 4. n. 忧虑,焦虑,不安 adj. 焦虑的 5. vt. 收养,领养;采纳,采用 6. n. 结果,后果答案 clone exact intention anxiety anxious adopt consequence重点单词答案7. vt.&vi. 收割(庄稼); n. 收获;收成 8. vt. 使改变外观或性质(尤指向好的方向);使改变形态 9. n. 概念;观念 10. n. 罪,罪行;犯罪 harvest transform concept crime答案1. 一方面……另一方面…… 2. 指出;引起注意 3. 戏弄,摆弄;把……当作儿戏 4. 即将……;在去……路上 5. 总体上来说 6. 集中精力于……,全神贯注于…… 7. 对……表示敬意on (the) one hand...on the other hand... point out toy with on one’s way to in general concentrate on show respect for重点短语答案8. 义无反顾地进行,努力推进 9. 待售,供出售 10. 与……意见一致 11. 偶然发现;遇见 12. 有意义,讲得通push ahead with for sale in agreement with come across make sense1.Cloning is producing an exact copy of a plant or an animal using its cells. 克隆就是使用某种植物或动物的细胞制造出一模一样的植物或动物。 2.The first mammal to be cloned successfully from an adult cell was Dolly the sheep. 第一只成功地用成年动物细胞克隆出的哺乳动物是多利羊。好句积累3.I don’t want to adopt someone else’s child—if I had the chance,I would have a cloned bab ... ...