U13导学案六郎中学周伟伟U13导学案六郎中学周伟伟.docx

Unit 13 We are trying to save the earth! 导学案单元必背重点短语总览1. at the bottom of the river在河床底部 2. be full of the rubbish充满了垃圾 3. throw litter into the river把垃圾扔入河中 4. play a part in cleaning it up尽一份力把它清理干净 5. land pollution土地污染 6. fill the air with black smoke使空气中充满了黑烟 7. cut down air pollution减少空气污染 8. make a difference产生影响 9. shark fin soup鱼鳍汤10. at the top of the food chain处于食物链的顶端11. in the last 20 to 30 years在最近的20到30年间12. environmental protection groups around the world 全球环境保护组织13.develop laws 建全法律14.the sale of shark fins 鱼鳍买卖15. take part in 参加16. can’t afford to do sth 负担不起做某事17. take action 采取行动18. turn off 关掉 19. pay for付费20. add up累加21. use public transportation 使用公共交通22. recycle books and paper 回收书和废纸23. use paper napkins 使用纸巾24. turn off the shower 关掉喷头25. ride in cars 开车出行26. throw away 扔掉27. put sth to good use 好好利用28. pull…down拆下29. an old boat turned upside down一艘倒过来的旧船30. be an inspiration to sb 成为…的榜样31. set up a website 建立一个网站32. a “metal art” theme park 一个“金属艺术”主题公园33. be known for 以…而闻名34. not only…but also…不仅…而且…第一课时 Section A（1a ~ 2d）学习目标1.学习本课时单词和短语。2.通过听说训练谈论污染和环境保护。3.复习use to 的用法，现在进行时和一般现在时。一、自主预习1. _____________________在河床底部 2. _____________________充满了垃圾 3. _____________________把垃圾扔入河中 4. ___________________尽一份力把它清理干净 5. _____________________土地污染 6. _____________________使空气中充满了黑烟 7. _____________________减少空气污染 8. _____________________产生影响二、课堂导学1.litter:v 扔垃圾 un：垃圾 rubbish ,trash take out rabbish 倒垃圾 throw rubbish 扔垃圾2..be full of=be filled with= fill with 充满……3.This is turning beautiful places into ugly ones.这正在把美丽的地方变成丑陋的。 one 泛指，指前面提到过的那类人或事情，指代可数名词，其复数形式用ones. that:特指，指前面提到过的那类物，指代不可数名词。 Eg：The weather in Kunming is better than that in Wuhan. it :特指，指前面提到过的那个物，用于指可数名词单数或者不可数名词。Eg:I have a pen,my uncle gave it to me.4.advantage :n:优势，利益，有利条件 v：有利于 disadvantage 缺点，损失，不利条件take advantage of 利于 at a disadvantage 处于不利地位 have the advantage of 胜过，处于…有利条件Eg:He had the advantage of being born into a rich family. 他有出生在一个富有家庭的有利条件。The women’s disad