20xx人教版英语九年级unit13we’retryingtosavetheearth!课件4

20xx人教版英语九年级unit13we’retryingtosavetheearth!课件4内容摘要：

ings around her town that were pulled down. ◆ e from的意思是“来自” ,相当于 be from。 My pen pal es from England. =My pen pal is from 友来自英国。 【 拓展 】 e about 发生。 e across偶尔发现 ,偶遇。 e along一道来 ,陪伴。 e on赶快。 e out发芽 ,出版。 e over访问。 e to life苏醒。 e true 实现。 ◆ that引导的是定语从句 ,修饰先行词 old buildings,that在定语从句中作主语 ,不可以省略。 This is the factory that produces noise 染的工厂。 ◆ pull down的意思是“拆下 ,摧毁”。 Many old houses in our town were pulled 子被拆除了。 Wong from Hong Kong uses old clothes that people don’t wear anymore to make bags. use…to do sth. 表示“使用 …… 做某事”。 People often use a knife to cut things.人们经常用刀来切东西。 only can the art bring happiness to others,but it also shows that even cold,hard iron can be brought back to life with a little creativity. ◆ not only…but also… 的意思是“不但 ……, 而且 …… ” ,not only引导的句子位于句首时 ,使用倒装句。 Not only can my sister play the piano, but also she can play the 不但会弹钢琴 ,她也会拉小提琴。 ◆ bring back的意思是“恢复。 归还” ,相当于 return。 Please bring back the books to the。 Think about the environment in your town/ city and plete the chart below. Which parts of the town/ city have a nice environment? Why are they nice? Which parts need to be improved? Why? Good environment Why Bad environment Why park the air is clean streets so many trees restaurants clean and tidy river a lot of rubbish so many cars air too many factories streets Write a letter to the city mayor about the problems and your suggestions. In your letter, describe the environmental problems in your town/city. 1. What are the problems? 2. Where are they? 3. What or who is causing these problems? Then, give suggestions or possible ways to solve the problems.  I think that…  We should/ could…。