英语人教版三年级下册Unit 3 At the zoo 教学设计

Unit 3 At the zoo 第二课时 B Let s learn Let s do 教学目标 1 能运用形容词 small big long short 描述物品或 人物 2 能听懂 Let s do 中的指令 并能按指令做出相应的动 作 教学重 难点 1 重点 让学生进一步掌握句型 It has 和 It s 以及 It has a short tail 的简单表达法 And a short tail 2 难点 熟练应用反义词对身边的事物进行描述 教具准备 多媒体 教学步骤 教学过程 一 Warm up 日常口语练习 二 Review 师导入 Boys and girls Animals are our friends Now Let s go to the zoo and see them OK 出示图 1 Wow so many animals in the zoo They re so cute 出示图 2 T What animals can you see Ss I see a tiger a monkey a rabbit 出示图 3 Let s guess T What s this S1 It s a giraffe It s tall 出示图 4 Let s guess T What s this S2 It s a monkey It s thin 出示图 5 Let s guess T What s this S3 It s a bear It s short 出示图 6 Let s guess T What s this S4 It s an elephant It s fax Presentation T 导入 Boys and girls We have two new friends today Guess who are they 让学生猜一猜 T 师放动画跳出 cat and mouse They are cat and mouse T Look at the cat It s big 引出 big 教学 配上 Let s do 动作教学 拼读 小组读 个人读 练说句子 It s a big cat T Look at the mouse It s small 引出 small 教学 配上 Let s do 动作教学 拼读 小组读 个人读 练说句子 It s a small mouse T Please look at the snakes 出示图 T What s the differences 有什么不同 This one is long 引出 long 教学 配上 Let s do 动作 教学 拼读 小组读 个人读 练说句子 It s a long snake The next one is short 引出 short 教学 配上 Let s do 动作教学 解释 short 有两种意思 短的 矮的 拼读 小组读 个人读 练说句子 It s a short snake T Now take out your English book turn to page28 B Let s learn Read after me T Who can read B Let s learn 抽查学生读单词 过渡 Let s do T Boys and girls Let s play a game OK T 出示 Let s do 幻灯片 Fellow me OK Ss OK 按顺序把 Let s do 内容做二遍 师生 生生互动 I say you do You say I do 请一小组学生示范表演 Let s say 练说环节 1 出示大象图 练说句子 It has two big ears 操练形容词的用法 It has two small eyes It has a long nose It has a short tail 出示兔子图 练说句子 It has two long ears It has a small nose a short tail elephant rabbit Let s play a game Pass the ball one by one 游戏规则 音乐响起 传 递小球 当音乐停止 用下列句子描述图片 出示小狗图 Look at the dog It has a big mouth 出示大象图 Look at the elephant It has two small eyes 出示兔子图 Look at the rallit It has a short tail 出示猴子图 Look at the monkey It has a long tail T So many animals Which animals do you like 用 I like 描述 eg Let s say I like rabbits It has two long ears It has a short tail It has two big eyes and a small mouth We can introduce the animals like this I like It has It has and 请欣赏动物 Animals are our friends We love dog elephant monkey rabbit rabbit animals Good to know 小知识共享 Animals are our friends Love animals please Don t feed the animals in the zoo Homework 1 Listen to the tape and read the new woods 2 口头练说 Let s do