Lesson 7 Planting Trees 课件2022-2023学年冀教版八年级下册

Unit 2 Plant a Plant! Lesson 7 Planting Trees 初中英语冀教版八年级下 Review 同学们,上一课学习的单词、短语和句型你们都掌握了吗?现在大家来检验一下,点击下面的音频开始听写吧! Objectives 1. To learn how to plant trees. 2. To learn the phrases and sentences: hole, cover, suppose, fill…with…, by the way, turn into…, It’s fun and important to plant plants. Look at the pictures. What are they doing? Do you know how to plant a tree? Warm up Dig the hole big enough to hold the roots of the seedlings. How to plant a tree 5 Put the roots of the seedling into the hole. Cover the roots and fill the hole with dirt. Pack the dirt around the new tree with your feet. Put a little water in the bottom of the hole. hole large cover fill storm dirty northern bottom n. 洞 adj. 大的;巨大的 v. 覆盖 n. 盖子 v. 装满;充满 n. 暴风雨 adj. 不干净的;肮脏的 adj. 北方的;北部的 n. 底部;最下部 Words and expressions hole n. 洞 Maybe you should make the hole a little bigger. 也许你应该把洞再挖大一点。 cover v. 覆盖 n. 盖子 fill v. 装满;充满 Now, put the seeding inside, cover the roots and fill the hole with dirt. cover...with… 用……盖住…… fill…with… 用……装满…… • When is Tree Planting Day in China? • Review the basic steps for planting a tree. Think about it! 10 It’s March 12. Li Ming and his classmates are on a hillside. They are planting trees as a school project. A worker is there helping them. Li Ming: Excuse me, sir. We are digging a hole. Is it big enough? Worker: Maybe you should make the hole a little bigger. It must be large enough to hold the roots of the seedling. Learn the lesson Li Ming: I see. Thank you. Worker: Now, put the seedling inside, cover the roots and fill the hole with dirt. Then pack the dirt around the new tree with your feet. Wang Mei: OK. By the way, there is another group of people down the hill. Are they also coming to plant trees? Worker: Yes. Many people are worried because the environment is changing, and they want to do something to help. Learn the lesson Li Ming: These changes are serious. When there is a dust storm in spring,it gets windy and dirty everywhere. Wang Mei: Ms. Liu told us