2022九年级英语全册 Unit 13 We're trying to save the earth词句梳理Section B（1a-1e）课件（新版）人教新目标版.ppt

单元词句梳理Section B（1a-1e）Were trying to save the earth!Unit 13必背单词1.recycle v.回收利用，再利用 _（现在分词）_ v.循环2.napkin n.餐巾；餐巾纸recyclingcycle必背句子3._ is really easy.回收再利用纸很容易。4.But _ hard _ stop riding in cars.但是停止开小汽车是很难的。its toRecycling paper