Unit13-We’re trying to save the world 复习课件2023-2024学年人教版九年级英语全册

We’re trying to save the earth Unit 13 1 Are you ready ？ advantage president cost afford litter recycle harmful low cut off difference 重点短语 close down be full of used to do play a part in cut down instead of lead to remember to do make a difference hear of cut off so far be harmful to develop laws not only..but also.. take part in pay for add up take action put sth. to good use set up pull down upside down bring back 重点句子 1. We're trying to save the earth. 2. The river used to be so clean. 3. The air is badly polluted. 4. No scientific studies have shown that shark fins are good for health. 5. We should help save the sharks. 6. Not only can the art bring happiness to others, but it also show that even cold, hard iron can be brought back to life with a little creativity. 重点语法 1. 复习现在进行时 2. 复习used to 3. 复习被动语态 4. 复习现在完成时 5. 复习情态动词 What's wrong with the earth? 6 Brazil's Amazon rainforest has seen a record number of fires this year, according to new data from the country's space research agency. The National Institute for Space Research (Inpe) said its satellite data showed an 83% increase on the same period in 2018. It comes weeks after President Jair Bolsonaro fired the head of the agency amid rows over its deforestation data. pollution 8 noise pollution air pollution water pollution land pollution reason 10 more and more cars factories animals in danger litter/throw away rubbish Save the earth 12 Three candidates run for team leader in environmental protection. Vote for him! No.1 The air in Wuhan used to be fresh, but now air pollution is more and more serious. There are many disadvantages of breathing dirty air. So everyone should play a part in cutting it down. 我以前女孩子气，现在我很帅气。 I used to be girlish. I am handsome now. 我已经习惯于做个明星了。 I am used to being a star. 下次来武汉时我将会用口罩来阻挡脏空气。 Masks will be used to keep off the dirty air when I come to Wuhan next time. 复习1 过去常常做某事 习惯于做某事 被用于做... sth.+is used to+do sth. sb.+is/get used to+doing sth. sb