Unit 1_313614.ppt

We can recycle waste products, such as glass and paper in a recycling centre. waste n. 浪费；废弃物 不可数名词 e.g. There’s a lot of waste in front of the door. 门前有很多垃圾。 waste v. 浪费 e.g. It’s not right to waste water and electricity. 浪费水电是不对的。 根据汉语意思完成英语句子。 1)每天大量的纸被浪费了。 Every day a lot of paper ____________. 2)这些废弃物是哪儿来的？ Where ____ the ________ from? is wasted is waste 3. It’s no use talking about things we can’t do. It’s no use doing sth. 做某事没有用处 e.g. It’s no use complaining. 抱怨没有用处。 Listen, George, it’s no use living in the past. 听着, 乔治, 活在过去是没有用的。 4. Such as ...? such as 这个短语常用来表示举例说 明。 e.g. — There are lots of things you could do. 有很多你们能做的事。 — Such as …? 比如说……？ 5. That means less waste. less adj. 较小的; 较少的 n. 较少数; 较少量 less是little 的比较级, 用来修饰不可数 名词。指物体的体积或分量相对于别的物体少。 e.g. The firm has less money and fewer staff than last year. 公司的资金和人员都比去年少了。 6. Though pollution is heavy now, I don’t think it’s hopeless. hopeless adj. 无望的 hope(希望) + -less → hopeless e.g. The doctor said the old man’s condition was hopeless. 医生说这位老人的病是没有希 望的了。 List the pollution problems in your place. Choose one problem and say what should be done about it. — The air pollution in our city is getting worse. What can we do to stop it? — I think we can ride our bicycles to school more. Write a passage about how to control pollution and how save our earth. * 链接《爱护环境》视频 Pollution Pollution is our great enemy, and we have to fight it. Let’s watch a video about pollution. Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. factory pollute recycle waste Listen and complete the sentences. The factory is causing a lot of _____________. 2. There should be some ______