人教版九年级英语下册《We’re trying to save the earth!》SectionB PPT课件，共25页。
课前自主预习
单词闯关
1.回收利用；再利用 v. ________
2.负责人；主席；总统 n. ________
3.创造力；独创性 n. ________ →(同根词)创造 v. ________→(同根词)有创造性的adj. ________
短语互译
1. 好好利用某物 ________________
2.拆下；摧毁 ____________
3.上下颠倒；倒转 ____________
4.恢复；使想起；归还 ____________
5.扔掉；抛弃 ____________
6.不但……而且…… __________________
7.set up ____________
8.be made of/from… ____________
9.be known for… ____________
10.build…out of…____________
句型在线
1.窗户和门来自她的城镇周围被拆毁的旧建筑物。
The windows and doors come from old buildings around her town ________ ________ ________ ________.
2.她开了一家小店来卖她的包……
She opened ________ ________ ________ ________ she sells her bags…
3.艺术不仅能够给他人带来快乐，而且也说明只需要一点创造力，即便是冰冷、坚硬的铁也可产生活力。
________ ________ ________ the art bring happiness to others, but it also shows that even cold, hard iron ________ ________ ________ ________ to life with a little creativity.
课堂互动探究
词汇点睛
1 throw away 扔掉；抛弃
[观察] Do you often throw away things you don’t need anymore?
你经常扔掉你不再需要的东西吗？
These books are very useful. I won’t throw them away.
这些书很有用，我不会把它们扔掉。
2 pull…down 拆下；摧毁
[观察] The wall between the two rooms will be pulled down.
这两个房间之间的这堵墙将会被拆掉。
[探究] pull down意为“拆下；摧毁”，是“____________”结构的短语。
[拓展]由pull构成的其他短语：
pull together 齐心协力 pull out 拉出；拔出
3 set up 成立；建立
[观察] Wang Tao hopes to set up a “metal art” theme park to show people the importance of environmental protection. 王涛希望能建立一个“金属艺术”主题公园，向人们展示环境保护的重要性。
[探究] set up是“动词＋副词”结构的短语，意为“成立；建立”。
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关键词：《We’re trying to save the earth!》PPT课件免费下载，.PPT格式；
