人教版（新起点）六下英语Unit 1 Visiting Canada-Lesson 2-ppt课件-(含教案)--(编号：e0db0).zip

Thin, thin, thinner, thinner. Im thinner than you. Heavy, heavy, heavier, heavier. Youre heavier than me. Big, big, bigger, bigger. My bag is bigger than yours. Small, small, smaller, smaller. Your bag is smaller than mine. younger older taller shorter longer thinner heavier bigger smaller stronger dinosaur heavy hall metre than both kilogram Can you read ? _ is coming. Spring The _ is clearer. A. sky B. grass sky The _ is brighter. A. lake B. sun sun The _ is/are _er. Look and tick. The _ is/are _er. treesgreen Look and tick. The _ is/are _er. weatherwarm Wu Yifan and his family are going on a trip to the countryside.He has a story to tell Robin. city countryside Read the story and circle the words with “er”. Then talk about the changes with your partners. 形容词的比较级形式： 1. 直接在单词末尾加er 2. 以不发音的e结尾的单音节词和少数双音节词 直接在词尾加r nice-nicer 3. 以重音闭音节结尾，且末尾只有一个辅音字母 的词先双写该辅音字母，再加er hot-hotter 4. 以辅音字母加y结尾的词，y变i，再加er funny-funnier 知识小结 The little duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer. “Why is that?” Little Duck asks his friend Old Tree. watch+人/物+动词 表示观看人、物做某事 “You are older and smarter than me. Tell mewhy is my shadow longer when the sun gets lower? smart 聪明 smarter 更聪明 Old Tree says, “Thats easy, Little Duck. The sun goes down every day, and we grow older every day. sez say sei Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!” become 变成 开始变得 lower longer older taller So what will happen to me? ? Think and discuss. 1.Do you agree with Old Tree? Why? 2. Can you answer Little Ducks question? Whats your answer? Why is Ducks shadow longer when the sun gets lower ? The length of the shadow is associated with the sun . taller or lower 人的影 子长短 与太阳 高度有 关。 longer or shorter 物体的影子长短与太阳高度有关。 Q: Whos older? John and Sarah will have a birthday next week. Really? On the same day? No, Sarah is two days younger. Lets check Q: Is Zhang Peng heavier or thinner? Zhang Peng, do you exercise? Yes, I exercise every day, but Im heavier than before. Thats strange. Do you eat too much candy? Q: Is Mikes hair longer or shorter now? My hair is long. It covers my ears. Yes, it quite long for a boy. Isnt your hair usually shorter? Q: Which is usually taller, a bus or an elephant? I like elephants. They are funny. Yes, and they are very big and fast. How tall are they? Theyre about 3 meters tall. Thats taller than a bus. 课题名称课题名称 Unit 1 How tall are you? B read and write 课课 型型阅读课教学课时教学课时第 5 课时 教教 学学 目目 标标 知识与能力： 能听，说，认读单词 countryside，lower，shadow，smarter，become 能够了解 read and write 课文的部分大意 教教 学学 策策 略略 过程与方法： 学生能在任务完成的过程中体会新语言的意义 情感与价值观： 树立学生的环境保护意识。 让学生学会选择低碳生活 。 教教 学学 过过 程程 Step1Warm-up （1）日常口语练习 （2）lets sing：my small cat Step2 Presentation （1）Look and tick 播放录音，学生完成练习 （2） 用 PPT 出示日出与日落人影的长短的照片引出 课文 （3） 生 个别读，分段读， （4）听录音跟读。全班读，并要求学生帮助 Wu Yifan 回 二次备课 教教 学学 过过 程程 答小鸭子的问题。 Step3 Story time 1.完成 p9 的练习 2.lets check，学生独立完成练习 3.lets wrap it up 学生独立完成练习 4、homework（家庭拓展） （1）听录音朗读 read and write （2）配套练习 （3）预习 Unit 1 How Tall Are You? Countryside-乡村 Lower-更低地 Shadow-影子 Smarter-更聪明的 Become-变成 课课 后后 反反 思思