新冀教版八年级下册英语Unit2PlantaPlantL7(30张PPT)详解.ppt

* Plant a Plant! Unit 2 Lesson 7 Planting Trees Words expressions 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 Song about planting trees《植树歌》 植树节是一些国家以法律形式规定的以宣传森林效益，并动员群众参加造林为活动内容的节日。通过这种活动，激发人们爱林、造林的感情，提高人们对森林功用的认识，促进国土绿化，达到爱林护林和扩大森林资源、改善生态环境的目的。中国的植树节开始时是为纪念孙中山先生逝世，1979年2月23日，中国第五届全国人大常务委员会第六次会议决定，仍以3月12日为中国的植树节，以鼓励全国各族人民植树造林，绿化祖国，改善环境，造福子孙后代。 Think about it! When is Tree Planting Day in China? What are the basic steps for planting a tree? 挖树坑 解草绳 树苗入坑 How to plant a tree? 一次培土 提苗 围填 浸透水 二次培土 给树上支架 1. To listen and understand the conversation about planting trees. 2. To learn some useful words and expressions to talk about how to plant a tree. Objectives Words: dig, hole, large, cover, fill, storm, dirty, northern, bottom Phrases: by the way, want to do, turn into, for sure, in the bottom of, fill…with I suppose…… It’s …to do… Patterns: Read and answer. What are Li Ming and his classmates doing on March 12? They are planting trees as a school project. 2. Why do many people come to plant trees? Because the environment is changing and they want to do something to help. 3. What are the basic steps for planting a tree? Dig a hole, put the seedling inside, cover the roots ,fill the hole with dirt, pack the dirt around the tree and put water in the bottom of the hole. Read the lesson and write true (T) or false (F). li Ming and Wang Mei were having a picnic on a farm. ( ) They asked a teacher for help. ( ) Li Ming saw another group of people on the hillside. ( ) Wang Mei really liked the project. ( ) fill…with… 用…….填满 Fill the pots with earth. 在花盆里装满泥土。 He filled the bottle with wine. 他用酒装满了那只瓶子。 be filled with 被……充满/塞满 But?the?new?roads?and streets?will?be?filled with?many?cars?and?buses?soon.? 但是不久，新的道路又将被很多公共汽车 和小汽车塞满。 2. by the way 顺便说一下 By th