三年级英语下册 Unit 4 Whose Coat Is This（第三课时）学案 陕旅版-陕旅版小学三年级下册英语学案

1、unit 4 whose coat is this ?学 科：英语年 级：三年级课 时：第三课时课题 whose coat is this ?学习目标1会说会用故事中的句子：2学习big和 small的用法重难点1会说会用故事中的句子，学习big和 small的用法。2. how beautiful! 感叹句的用法。3否定词not的用法。导 学 流 程 导   案学    案一. 学习目标(2分钟)（一）呈现导学目标1会说会用这些句子whose shoe is this?its my shoe!its t

2、oo big! its not her shoe.its too small. its not her shoe.is this her shoe?yes. its my shoe.how beautiful!2big和 small的用法3how beautiful! 感叹句（二）老师朗读学习目标，学生认真听讲明确本节课任务二. 自主学习（18分钟）（一）温故知新1.复习上节课所学单词及句子: trousers shoes socks a: whose umbrella is this? b: its miss whites umbrella. her umbrella is green.a:

3、 whose trousers are these?b: they are dads trousers. his trousers are blue.2.预习：师生问答whose shoe is this?its my shoe!its too big! its not her shoe.its too small. its not her shoe.is this her shoe?yes. its my shoe.how beautiful!（二）互助释疑1. big和 small在句中的应用。big表示“大的”，small表示小的，它们是一对反义词。例如：my apple is big.

4、 your apple is small.2. how beautiful! 末尾是感叹号，所以它是一个感叹句。表示“多么漂亮”的意思三展示交流（8分钟）听录音 小组练习对话并表演对话。四. 点拨升华（8分钟）巩固练习： 1. its too _(大的)。 2. my shoe is too _(小的)。3. _ beautiful! (多么漂亮啊)4.this is _(不是) his sweat. 预习案：会说会用这些句子：1. whose shoe is this? its my shoe!2. its too big! its not her shoe. 3. its too small. its not her shoe. 4. is this her shoe? yes. its my shoe. how beautiful!探究案：学习big和 small的用法1. how beautiful! 感叹句的用法。2否定词not的用法。训练案：1. its too _(大的)。 2.my shoe is too _(小的)。3._ beautiful! (多么漂亮啊)4.this is _(不是) his sweat. 板书设计unit 4 whose coat is this ?big表示“大的”，small表示小的，它们是一对反义词。例如：my app