英语人教版四年级上册Unit 3 My friends B Let’s lea

四 年级上 Unit 3 My friends 共享教案主备人初备教案个案生成主备人李艳平课时5/6使用人教学内容Unit 3 My friends B Lets learn/Say and draw授课时间月 日星期教学目标知识目标1听、说、认读短语long hair short hair a green bag blue glasses brown shoes2.听、说、认读句子My friend has blue glasses.Its Wu Yifan.His glasses are blue.能力目标：能够运用所学句型来描述自己的朋友情感目标：学会关心他人，真诚交友教学重点听、说、认读短语long hair short hair a green bag blue glasses brown shoes教学难点glasses的发音；短语的灵活组合教学具准备1 教材相配套的教学课件【Unit 3 Lets talk/B】2.John和Mike的面具。教法跨越式学法情景交际法 ,师生交际，生生交际教学环节（一）创设情境综合复习： 1.sing a song 2、guess3.free talk（介绍图片的两个人）A: I have a good friend. She is friendly. Whats her name?B: Her name is （二）听读新知初步感知1、播放Lets learn 部分视频，学生看。2、借助前面的free talk 教师：I have a good friend.Shes tall.She has long hair.But I have short hair.（指着自己的头发）从而引出long hair、 short hair小组间练习。Look!This is Amy .Shes our friend .呈现Amy的图片。教师指着Amy的鞋子，领读shoes.What colour is it ?Its brown.引出brown shoes.课件上呈现不同颜色的鞋子，让学生试着颜色单词和shoes 的组合。小组内互相说说彼此的鞋子。Look!This is Wu Yifan. .Hes our friend ,too.呈现Wu Yifan的图片。教师指着 Wu Yifan的眼镜，教读glasses.强调es的发音。His glasses are blue.强调blue glasses.指着班里某位同学的bag，a green bag.小组内说说彼此的书包颜色。打开课本28页，让学生跟读短语。（三）情景交际巩固新知1、课件出示图片，学生用所学句型描述图片中人2、组内活动，一名学生画画，其它几名学生用英语描述，每位组员说一句，看哪一个组首先完成，并且画的漂亮。For exampleHe has short hair/He has brown shoes/He is strong/He is tall.（四）拓展听读整体感知拓展一：Jack and Lily拓展二：拓展材料28页Dialogue1-3 Lily: Tom ,I have a new friend. He is tall.Tom: Does he have a long hair?Lily :Yes.Tom :Does he have big eyes?Lily: Yes.Tom :Does he have a small nose?Lily :No,his nose is big.Tom: Does his name is Mike?Lily: Yes,you are right.拓展三：37页Reading 5-2My new teacher is science teacher. Shes very strong. She has a big mouth, two big ears,two big eyes and a not big and not too small nose.She often wears a black new shirt and brown pants, with two big shoes.My science teacher is very kind. A nd she is very smart, isnt she?Today ,we have science class.We are very happy. Because she is so funny. Who is she ? SheMiss White.（五）整体运用灵活表达 寻人启事Sam外出游玩时走失。下面是Sam的照片，请学生小组合作帮助草拟一份寻人启示，要尽可能细致地描述Sam的外貌及衣着。 提示： tie领带 T-shirtT恤衫 brown棕色 shorts短裤（复数） He is /He has.His shirt is T板书设计Unit 3 M