Planting Trees
Unit 2 Plant a Plant
1. Be able to use the words: hole, large, root, seedling, cover, fill, dirt, pack, dust, storm, dirty, northern, bottom, dig a hole, fill...with..., by the way, dust storm, a lot of, turn into, for sure, remember to do sth., in the bottom of...
Learning Targets
2. To know some important sentences:   · It must be large enough to hold the roots of the seedling.   · Nothing can stop the wind because there are not   many    trees left.   · A lot of rich lands in t ...