UnitTwoLesson9Howdoesaplantgrow

课题课题 Unit Two Lesson 9 How does a plant grow 课型课型 预习预习 展示展示 白银市十中 八年级 英语 编审 崔升民 校对 吕维珍 班级 姓名 2013 3 学习目标学习目标 1 语言目标 1 重点词汇 seed water poster bud stem sunshine discuss pot soil itself root 2 教学难点 Have you ever planted a seed Discuss how to plant a seed in a pod Draw a picture your plant and lable its roots stem leaves and flowers 2 能力目标 Learn more about the agriculture 3 情感目标 培养学生种植和观察意识 导学过程导学过程 1 听录音 回答下面问题 1 Does Wang Mei need water Why 2 What grows into flowers 3 What does Wang Mei use the green markers for 2 英汉互译 plant a seed need some water cover you seed with soil make a poster grow into a lovely young woman water your seed every day 3 翻译下列句子 掌握重点句型 1 What does a plant need to grow 2 I m drawing a flower bud Buds grow into flowers 3 I m going to draw my plant s stem and leaves 4 Don t forget to draw the sun 5 Your seed will grow into a plant 6 Now everyone can see how your seed will grow 二 预习展示 二 预习展示 三 精讲点拨 三 精讲点拨 1 discuss vt 讨论 谈论 近义词talk about 其名词为discussion n 举例 Shall we discuss where we are going for our holiday 咱们商量一下假期到哪里去好吗 2 以f或fe结尾的名词复数变化形式 leaf leaves half wife knife shelf wolf thief life oneself giraffe roof roofs beliefs giraffe 3 Would you please lend me your green marker 你能把你的水彩笔借给我吗 1 Would you please do sth 意为 请你做 好吗 相当于 Will you please do sth 用would比will 语气更委婉 举例 would will you please open the window OK 拓展 Would you please 的否定形式为Would you please not do sth Would you please not make so much noise 请你不要制造那么多噪音好吗 2 辨析 lend borrow keep borrow sth from sb I borrowed a book from her 我向她借了一本书 lend sb sth lend sth to sb 你能把你的自行车借给我吗 Could you lend me your car Could you lend your car to me keep是这三个词中唯一表示延续性的动词 接for短语 表示借某物多长时间 How long may I keep the book You can keep it for two weeks 译成汉语 I have an MP5 here You can borrow it and keep it for a week but you mustn t lend it to others 4 辨析 plant与 grow 这两个词都可表示 种植 但含义和用法不同 plant 意义是移栽 移植已经长成秧苗的植物 举例 Every spring we plant trees on the hillside 我们每年春天都在山坡上种树 How many trees have you planted this year 你们今年载了多少棵树了 grow 的意思是使某种植物在某地生长着或使其发展下去 举例 They grow potatoes beside in the garden 他们在花园里种土豆 The farmer grows wheat in the field 那位农民在这块田地里种小麦 四 反馈练习四 反馈练习 根据汉语提示完成句子 1 Tom has 长成 a tall boy 2 your face 别 盖住 your hands 3 When you leave don t forget 关 off the light 4 Help oneself to some fish children 5 Bob 落 忘在 his umbrella on the train 6 May I 借 the library book a little longer 7 It s Tree Planting Day today The children 在植树 8 The doctor has saved many 生命 since s