九年级英语UNIT13短语句子.doc

UNIT 131.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.close down the factories 关掉工厂 6. turn beautiful places into ugly ones 把漂亮的地方变成丑陋的地方 7.ideas for solving these problems 解决这些问题的办法8. cut down air pollution减少空气污染 9.advantages of bike riding 骑自行的好处10.be good for health 对健康有益11.remember to do sth.记得做某事12.keep public places clean and beautiful 保持公共场所干净和漂亮13. make a difference产生影响 14.lead to a better future 通向更美好的未来 15.waste pollution 垃圾污染 16.throw away 扔掉P99-1001. hear of shark fin soup 听说过鱼翅汤2. in southern China 在中国南方3.cut off their fins 切掉他们的鱼鳍4. throw the shark back into the ocean 把鲨鱼扔回大海5.not only , but also 不但而且6. be harmful to 对有害7.at the top of the food chain处于食物链的顶端 8. in the oceans ecosystem 在海洋生态系统中 9. bring danger to all ocean life 给所有的海洋生物带来危险 10. in their food chain 在他们的食物链中 11. the number of 的数量 12. in the last 20 to 30 years在过去的20到30年间13.develop laws 建全法律14.stop the sale of shark fins 阻止鱼鳍买卖 15. in danger 处于危险之中 16. take part in 参加 17.help out 帮助解决困难 18.try to improve the environment 设法改善环境 19.cant afford to do sth. 负担不起做某事20. take action 采取行动 21.begin with small things 从小事开始 22.save electricity by turning off the lights通过关掉灯来节约用电 23.use reusable bags instead of plastic bags 使用可重复使用的袋子而不是塑料袋 24. pay for付费 25. add up累加26. use public transportation 使用公共交通27.in fact 事实上 28.so far 迄今为止 29.Clean-up Day 清洁日 30.Section B1.stop riding in cars 停止开车出行 2. recycle books and paper 回收书和废纸 3.turn off the lights 关掉灯 4.throw away 扔掉 5.think about 考虑 6.put sth. to good use 好好利用某物 7. use paper napkins 使用纸巾 8. turn off the shower 关掉喷头 9.buildout of 用建造 10.pull down拆下、摧毁 11.an old boat turned upside down 一条翻转过来的旧船 12.upside down 上下颠倒 13.be made of rocks 由岩石制成 14.be good at doing sth. 擅长做某事 15.set up a website/a small business 建立一个网站/一个小企业 16.sell them online 网上出售它们 17.make beautiful art pieces 制作美丽的艺术品 18.look like 看起来像 19.hope to do sth. 希望做某事 20.the importance of environmental protection 环境保护的重要性 21.be an inspiration to sb 成为的榜样22. a “metal art” theme park 一个“金属艺术”主题公园 23.bring back带回 24.be known for 因而闻名 25.solve the problems 解决问题 26.get worse and worse 变得越来越糟 27.land pollution 土地污染 28. in front of sth. 在某物的前方 29.in the front of 某物内部的前方重点句子1.We should write to the government to ask them to close down the factories.我们应该给政府写信要求他们关掉工厂。2.Everyone in this town should play a part in cleaning it up.这个镇上的每个人都应参与清理它。3.The air has become really polluted around here.这周围的空气确实已经被污染了。4.This bike cost me 350 yuan.这辆自行车花了我350元。5.Our actions can make a difference and lead to a better future.我们的行动就能产生影响并能创造更加美好的未来。6.The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.在过去的20到30年里一些种类的鲨鱼的数量已经下降了超过百分之九十。7.Its difficult for parents with young children to use public transportation. 对于有小孩的父母来说使用公共交通是困难的。8.Nothing is a waste if you have a creative mind.如果你有一个创造性的思维，任何东西都不会是一个废物。9.They built a boat out of wood.他们用木头建造了一艘船。10.Amy is an inspiration to us all.埃米是一个鼓舞我们所有人的人。11.I plan to write a book about new ways to use old clothes.我打算写一本关于使用旧