Unit 2 Lesson 7 Planting trees教案 2020-2021学年冀教版英语八年级下册

Lesson7 Planting trees Teaching aims Knowledge aim Master the new words and phrases,understand the meaning of text. Ability aim Learn about how to plant a tree. Emotional aim Why we should plant trees? How to protect the environment in our daily life? Key points New words and phrases,the text. Difficult points How to plant a tree?What are the basic steps for planting a tree? Teaching method (Learning method) Student-centered teaching method, audio-visual method Teaching props English book, blackboard, PPT Lead-in -When is Tree Planting Day in China? -What are the basic steps for planting a tree? Teaching procedures Step1: Words 1. hole /həʊl/ n.洞 2. large /lɑːdʒ/ adj.大的；巨大的 3. root /ruːt/ n.根 4. seedling /ˈsiːdlɪŋ/ n.幼苗；秧苗可复seedlings 5. cover /ˈkʌvə/ v.覆盖 n.盖子 6. fill /fɪ