人教新目标版英语九年级全册 Unit 13 重点短语和句型

人教新目标版英语九年级全册 Unit 13 重点短语和句型Section Awrite to .给写信the bottom of the river河底throw litter into the river往河里扔垃圾clean up .把打扫干净land / air / noise / water / waste pollution土地/空气/噪音/水/垃圾污染turn . into .把变成cut down air pollution减少空气污染instead of代替be good for .对有好处takeaway food外卖食品keep public places clean and beautiful保持公共场所干净美观make a difference影响；有作用lead to带来；导致hear of听说a bowl of shark fin soup一碗鱼翅羹cut off切掉be harmful to .对有害no longer不再at the top of .在顶部或顶端the food chain食物链environmental protection group环境保护组织develop laws制定法律so far到目前为止scientific studies科学研究take part in参加help out帮助摆脱(困境)take action采取行动begin with .以开始save electricity省电turn off the lights / shower关灯/淋浴器pay for付费；付出代价add up加起来use public transportation使用公共交通工具Section Bstop doing sth.停止做某事ride in cars乘小汽车paper napkins餐巾纸throw away扔掉；抛弃put sth. to good use好好利用某物have a creative mind拥有创意的头脑build . out of .用建造pull . down拆下；摧毁upside down上下颠倒；倒转in front of .在前面win a prize获奖open a small shop开一家小店set up a website建网站sell . online在网上出售use . to do sth.用做某事set up a small business经营小生意be known for doing sth.因做某事而闻名look like看起来像the importance of environmental protection环境保护的重要性bring back恢复；使想起；归还