英语六年级下册Unit1HOWTALLAREYOU

PEP 小学英语六年级下册第一单元 HOWHOW TALLTALL AREARE YOU YOU B B Let sLet s read read 北碚区实验小学 张荣芳 教学目标教学目标 1 能力目标 1 能听 说 认读单词 squid lobster shark seal whale 单位词 ton meter kg cm 2 能听 说 认读短语和句子 can jump into the deep water jump out of water Each up to 20 cm long 3 能读懂短文并正确完成填充练习 2 知识目标 简单了解海洋生物抹香鲸和虎鲸的外部特征和 生活习性 3 情感目标 唤起学生对海洋生物的热爱 激发他们探索海 洋奥妙的求知精神 教学重点难点教学重点难点 1 重点 让学生理解 会读短文内容 并能正确理解几个常 用的单位词 ton meter kg cm 2 难点 本课语言知识含量大 生词多 学生阅读 理解会 有一定难度 教师需下大力气帮助学生充分理解并学会朗读 教学准备教学准备 教师准备 课件 奖励用的小粘贴 学生准备 自己喜爱的动物资料 教学过程教学过程 一 Warm up and Review 1 Warm up and arouse the mood of the students T Listen to me carefully and follow me 听教师的指令和 教师一起做出较夸张的动作 如 tall short long short big small old young strong thin T Can you do the actions now Let s try again Let s see who can do it quickly 动作做得快的奖给小粘贴 通过热身活动调动他们的学习积极 性 2 Review the things we have learned 1 Free talk 用比较级比较到教室听课的老师的高矮胖瘦年龄等 2 问一个学生有多重 写出单词 weight 及单位 kg 出示一 头大象及它的体重 写出单位 ton 1 ton 1000kg 3 出示一张床及它的长度 写出单词 length 及单位 meter 出示一把尺子及它的长度 写出单位 cm 1 m 100cm 二 Presentation 1 Learn the new words T Do you love the sea What s in the sea 引导学生说 出他们知道的海洋生物 如 fish 由于课本中学过的海洋动物较 少 教师创设情境 T There are many fish in the sea There are still many other animals in it Do you want to know them Now let s go and have a look 教学生学习新单词 如 squid lobster shark seal sperm whale killer whale 单词配图逐一呈现 引导学生注意学 过的字母及字母组合的发音 如 i i qu kw er sh ar a ea i er wh w 让学生自己先试着 用学过的音标知识读出发音 然后教师再教 培养他们运用音标自 学的能力 2 Learn the knowledge about the sperm whale T Do you know this sea animal What do you know about it What do you want to know about it 出现 sperm whale 的图片 教师板书学生提出的问题 放事先 录好的自制录音 请学生记下听到的数字准备完成表格 如下 并准备回答问题 听录音前出示 问题 出现在图片下方 1 How long is a sperm whale 2 How heavy is it 3 How many teeth does it have 4 How long is each tooth 5 How long is its tail 6 What does it eat 7 What can a sperm whale do NameSperm whale Length 15 meters Weight 35 tons Teeth50 each up to 20cm long Tail 8 meters long Foodsquids lobsters and small sharks Skillcan dive into the deep cold water 录音内容 Look this is a sperm whale It s 15 meters long It s 35 tons It has 50 teeth and each tooth up to 20 cm long Its tail is 8 meters long It eats squid lobsters and small shark It can dive into the deep cold water 让学生回答问题 教师边填表边说 The length of a sperm whale is 15 meters The weight of a sperm whale is 35 tons It has 50 teeth and each up to 20 cm long 用动作和图片帮助 学生理解每个牙齿都达 20 cm 长 并教学生读单词 让学生通过联 想读出新词 ten math length eight weight bee teeth ill kill skill 并举例让学生明白 skill 的意思 如 A monkey can climb trees so climbing trees is the monkey s skill A fish can swim so swimming is the fish s skill 回答完问题 填完表后让学生跟课本录音朗读 并一起朗读 3 Learn the knowledge about the killer whale Please fill in the table Then talk about the differences between a sperm whale and a killer whale 教师可 解释问题 NameSperm whaleKiller whale Length 15 meters 8 meters Weight 35 tons 3 600 kg Teeth 50 each up to 20 cm long 40 each up to 20 cm long Tail 8 meters long 6 meters long Food squids lobsters and small sharks fish birds seals and even whales Skill can dive into the deep cold water good swimmer can jump out of water 让学生听录音完成表格 并分小组进行讨论 引导学生运用学 过的比较级进行比较 然后全班一起比较 如 A killer whale is shorter than a sperm whale A killer whale is thinner than a sperm whale A sperm whale has 50 teeth but a killer whale has 40 teeth A sperm whale has more teeth than a killer whale 4 Read and complete the exercises on the textbook 三 Consolidation and Extension 1 Change the information of the killer whale into a dialogue Can you make up a dialogue 让学生填出所缺单词组成一段对话 A this B It s a killer whale A is it B It s 8 meters long A is it B It s 3 600 kg A teeth it have is each tooth B It 50 teeth and each up to 20 cm long A is its tail B Its tail is 6 meters long A it eat B It fish birds seals and even whales A can it do B It s a good swimmer It can jump out of water 2 Develop the ability of using language Do you love the sea Do you love animals Let me tell you something about the sea and the animals in on it There is are many animals in the sea There are is 80 kinds of whales All the whales live lives in the sea If they leave the sea they can t can live The biggest 最 大的 whale is the blue whale A blue whale is about 33 centimeters meters long It s Its about 190 tons It s heavier heavy than 33 elephants It s Its tongue 舌头 is about 4 tons Is it interesting Maybe there are some new animals we still don t know in the sea Maybe there are many secrets 秘密 we don t know in the sea The sea is so beautiful and mystery 神秘 The animals in the sea are beautiful and interesting If you want to know these things please study hard and one day you will know more about the sea 由四人小组共同完成 每个小组发一张 完成后读一读 在讨 论时配以轻柔的背景音乐和多姿多彩的海底世界录像 用海底世界 的美丽和神奇激发学生探索欲和求知欲 T You did good job today I m proud of you 四 Homework 1 Listen to the tape and read the passage on the book 2 Talk about the animals you like and fill in the table Name Length Weight Teeth Tail Food Skill 点评点评 该课的教学设计目标明确 结合了学生的认知规律和年龄特点 为实现教学目标所采取的教学步骤清晰 合理 教师能按照 英语 新课程标准 的要求去做 不仅关注学生的兴趣 还注重对学生综 合语言运用能力的培养 在热身环节 教师设计了符合学生年龄特 征的 TPR 活动 夸张的动作有效调动了学生的学习积极性 为后面 的活动打下了基础 接下来的闯关活动创设了情境 一步步引导学 生在游戏 竞争 合作的氛围中学习 练习和巩固 符合学生爱幼 习 好竞争的年龄特点 深深吸引了学生 抓住了他们的注意力 为教学的步步深入提供了可能 还使学生们在闯关的过程中体验到 了合作的乐趣和集体的力量 对培养他们的集体意识和合作能力都 有帮助 教师设计了多种多样的学习和练习活动 由简单的说单词 练换算 又有难度适中的听音填数字的活动 更有编对话 课外阅 读等难度较大的活动 设计有梯度 为不同层次的学生提供了展示 自我的机会 并注意引导六年级学生对学习的兴趣不仅仅停留在热 闹的游戏本身 而是使他们思考更多的问题 激发他们求知和学习 的欲望 同时 教师在教学中注意适时地让学生使用他们