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1、 译林版小学英语3B Unit4 Wheres the bird?教学案例 1、教案背景. 1、面向学生:小学三年级 2、学科：英语 3、课时：第一课时 4、学生准备： a书读单词，语音语调要到位。 b熟读课文，模仿语音语调，并了解本文大意。 c能运用新句型进行简单对话。 2、教材简析： 本节课主要教授Unit4 Wheres thebird?本单元主要围绕寻找小鸟的过程学习under、 on 、in 、behind 、desk、bird、 chair的英语单词，通过复习以前学过的in、 on引入到本单元storytime。要求学生能在一定情境下用Wheres.?和方位词进行简单的交谈以及表达
2、赞美之意。 2、教学课题 教学目标： 教学重点： 能正确地理解并朗读对话内容，在教师的引导和帮助下复述课文内容。 教学难点： 能初步运用本课所学的词汇和日常用语谈论物品的位置。 情感目标： 通过各种教学手段，如表演、奖励、竞争、小组合作，交流激发他们学习英语的兴趣和热情，体验成功的快乐，注重培养积极向上、自信、善于交际的优良品质。 认知目标： 使学生能做日常生活中了解并运用句型Wheres.?及其应答语Its.并知道Howbeautiful!表达赞美、感叹之意，同时还要掌握方位词under、on、in、behind以及几个名词a desk、 a chair、 abird。通过句型的深入使学生更
3、为熟悉和灵活运用语言，并运用与实际生活。 教学准备：图字卡、自制的动物图片。教学过程：Step 1 Warm up.1. Sing a songWheres the bird? (播放歌曲一遍)T: Do you like the song?Now follow me. (老师带着学生用手势表示歌词内容，学生边唱边学做动作)T: This time, lets try to sing and do some activities together.(再次播放歌曲，学生加上动作一起唱) 教学理念：Wheres thebird?这首歌贴合本单元教学内容，且歌词朗朗上口，易学易懂，为下文的巩固练习做
4、好铺垫。2. GreetingT: Good morning, boys and girls.S: Good morningT: Nice to meet you.S: Nice to meet you, too.3.Free talk.T:Is that a book?S:No,it isnt.T:Is this a pencil case?S:Yes,it is.师生间以Is thisthat.?及其答语Yes,it is. No,it isnt.进行自由问答。T:Whats in the pencil case? Can youguess?(生就自己所知的词汇来进行猜测，对神秘物品的竞猜
5、中调动学生的积极性。)师出示物品：T: Look, its a beautiful pencil. (板书beautiful!，教授学习)师引导学生学习This is a pencil, How beautiful!Beautiful means nice! (出中文意思，读beautiful和How beautiful!)Step 2 Presentation1、Play a game and learn the new wordsT: (手中拿着一只折起来的小鸟) Now boys and girls, look, whats in my hand now?Guess!S: T: Look
6、, its a beautiful bird. (板书bird)在板书中指导学生拼写所学的单词B-I-R-D。T: Wheres the bird now? (把小鸟放在书下)师引导学生Its under the book.（教授under并板书）T: Good! And where is it now? (把小鸟放在书里)S: Its in the book.教授并板书。在以教师手中的小鸟为主导中让学生体会介词unde、in等这些方位用于，并模仿练习。 T: Now lets play a game with this bird.(老师让学生闭上眼睛后把小鸟放进课桌里) Wheres the
7、 bird? Guess! S: T: Look, its in the desk. (板书desk，贴图，带读in the desk并示意) Now lets play this game again.(老师再次让学生闭上眼睛后把小鸟放到一把椅子上) Wheres the bird? Guess! 找一生在班级中寻找，其他学生一起齐说Wheres the bird?找到后是引导 T: Look, its on the chair. (板书chair，贴图，带读on the chair并示意) 同法T：（老师再次让学生闭上眼睛后将小鸟放在门到后面）Wheres thebird? Guess!
8、师引导。T: Look, its behind the door.(板书 behind the door并带读) 。 T：（老师再次让学生闭上眼睛后）Wheres the bird? Guess! T：（不再出现小鸟）its not here.（教授并板书） 教学理念：在游戏中的猜小鸟图片在哪里，进而带动学习方位介词on,in,under,behind,动静结合相得益彰，激发学生学习英语兴趣。 Step 3、 Story time 1. Listen and choose T: (老师再让学生闭上眼睛，然后把小鸟藏起来) Where is the bird now? Is it in the
9、park? In the classroom? In the tree? Here is a story about the bird. Please listen carefully, and then choose the right answer.(播放课文录音) T: Where is the bird? S: Its in the tree. T: Is it in the tree? Lets watch the cartoon and check your answer. (播放课文动画核对答案) T: Is the bird in the tree? S: Yes! 教学理念：
10、利用学生都有的好胜心理，让他们自己去寻找答案，激发学习积极性。动画片的播放更有助于延长学生的上课有意注意力。 2. Listen and stick T: The bird stops in many places. Look, its here and here. (PPT红圈显示1、7两幅图中鸟的位置) But look, in some of the pictures, we cannot see it. (小鸟分别飞到了哪些地方呢？请你们来贴一贴。) Now, please take out your working sheet. Lets listen and stick the b
11、irds on the paper. Please work in pairs. (播放课文录音, 学生两人合作完成) T: Lets watch the cartoon again. (播放课文动画，在每个需要完成的画面上暂停核对) 3. Read the story T: Finished? Now boys and girls, check your pictures. Lets read the story together, OK? (出第一幅图) Picture1. Lets read it together. S1&S2: T: (出示小提示：注意读出故事中人物的情绪) Lets
12、 try again.（How beautiful!） T: And Picture 2, look, wheres the bird? S: Its under the desk. T: Yes. Its under the desk. Now who can read this? (PPT中出现对话)S1: Wheres the bird? S2: Its under the desk.T: OK. Now we have read the story together. Now open your books, turn to Page 24,and read the story by
13、yourselves. (请打开书，同桌合作读一读全文) 4. Tell the story T: You did a good job. Now, look at the blackboard. (拿出小鸟的图片) Look! A bird! S: How beautiful! (老师把小鸟放在黑板上不同位置，带领学生一起复述) T: Wheres the bird? S: Its under the desk. T: Now, its S: Behind the door. T: Oh, Its not here. Its S: On the chair. T: Wheres the bi
14、rd now? S: Its in the desk. T: Oh, look, now its S: In the tree. T: Its your turn now. Can you tell the story like this? You can work in pairs. (老师让同桌学生之间根据图片复述课文，请1至2组学生到黑板前复述） Step 4 Sing a song 1. Say a rhyme T: (拿出另外两只小鸟放在黑板的树上) Look, how many birds are there in the tree now? S: Three. T: Yes. T
15、hey are her friends. Try to say this rhyme. First read it in two. (把歌词变为韵律诗，学生互相说一说) T: Lets try to say it together. (教 little和all) T: Say it all together again. 2. Sing the songWheres the bird? T: This is a nice song. Lets listen to it. (播放歌曲动画) T: Can you try to follow it? (学生跟唱) T: Good! Lets sin
16、g it with some activities (老师带学生边做动作边唱) 教学理念：因为这首歌曲与本节课的学习相关联，在本节课的最后带入进去起到复习巩固加深学生记忆作用，调动学生积极性。 Step 5、Homework 家庭作业 1. 听磁带，读故事5遍。2. 用Where is ?Its 的句型来说说物品的位置。 3. 搜集一些on，in，behind，under这样的介词短语，说一说。 板书设计： Unit 4 Wheres the bird?Its on the book. Its in the desk.Its under the book.Its behind the door. Its on the chair.