辽宁省法库县东湖第二初级中学九年级英语下册 Chapter 1 The green consumer教案2 牛津沈阳版.doc

chapter 1 the green consumer一、教学内容：chapter 1 the green consumer reading 2二、主要内容（一）课文语言点归纳（二）重点句型及释义三、知识总结与归纳（一）课文语言点归纳1. be in danger2. first of all3. letin4. the surface of the moon5. protective layer6. rain forests7. take in8. throw away9. do with10. green consumers11. plastic items12. burn up13. the threats to14. destruction of15. our habits of doing sth.16. damage to（二）重点句型及释义重点句型1. the atmosphere is essential to all living things.2. many of our habits cause pollution, especially our habit of doing things once and then throwing them away.3. our atmosphere is changing because we are polluting it with chemicals.4. without its atmosphere, the earth would be as lifeless as the moon.5. mr black is the same age as mr brown.6. carbon dioxide is different from oxygen.句子释义1. to imagine the earth inside a kind of greenhousekeeping much of the warmth from getting out. imagine a. imagine n./doing she imagined her life without worrying about clothes and food. b. imagine sb. doing she imagined her friends giving her some presents for her birthday. c. imagine that/if/who can you imagine who is knocking at the door? keep sth. from doing sth.we must do something to keep him from going to sleep.2. it is vital that we do something to save the earth. it/that we do something to save the earth it is true that fire can be controlled.it is harmful that people are using plastic items such as fast food boxes.3. the burning and cutting down of trees is making the greenhouse effect worse because trees take in co2. and 连接两个名词，如后一名词没有定冠词时，谓语动词用单数形式。 the dancer and singer is liked by many young people. the headmaster and party secretary is very strict.4. the habit of doing sth. 做的习惯 the habit of getting up early 早起的习惯 the habit of going to bed late 晚睡的习惯 the habit of running in the morning晨跑的习惯5. the greenhouse effect may cause the rise and drown even whole countries. rise 起床、起立 he rises at dawn every day. rise 升起、上升 the sun rises in the east. raise they are raising a flag.6. the writer tells us thatoccurs 20-50 km above the ground. occur 发生 how did the accident occur? occur 出现 the sound doesnt occur in his native language so it is difficult for him to pronounce. occur, take place, happen the unexpected thing always happens. when will the football match take place?7. it forms an essential protective layer around the earth. protective adj. 保护性的 protect v. 保护 protection n.保护8.