unit 3 B Lets learn.docx

小学英语PEP人教版三年级上册 Unit 3 Look at me! B Lets learn and Lets do主讲教师：巩义市紫荆实验学校 聂艳艳一、教材分析本单元学习的主题是五官和身体部位，此话题与学生生活密切相关。本课是这一单元的第5课时，学生在Part A学完五官单词face,eye,ear,nose,mouth的基础上继续学习有关身体部位的6个词 汇：arm,hand,head,body,leg,foot.同时能够在图片、实物或情境的帮助下运用句型This is the介绍五官和身体部位名称。二、设计理念结合本课生源为刚刚接触学习英语的三年级学生这一学情特点，我以活动式教学为 主体、综合语用表达为目的。灵活处理本课教材文本，有机增减，创设适合低段学生参与的歌曲演唱、TPR活动、游戏操练、情境活动、合作交流等一系列趣味化 的语言活动，力求符合学生的年龄认知特点和语言学习规律，逐渐达到本课教学目标的实现。三、教学目标 1.知识目标：能够听、说、认读单词：arm,hand,head,body,leg,foot；能够听懂、会说句型This is the2. 能力目标：能够在图片、实物或情境的帮助下运用句型This is the介绍五官和身体部位；能够通过TPR活动练习并运用所学词汇；能够理解完成简单的听音标号、听音选择等练习活动。能够小组合作，动手自制玩 偶，并尝试融会话题colours,body,交流表达、介绍小组玩偶朋友。3.情感目标：帮助学生树立爱护五官和锻炼身体的情感意识。四、教学重难点 1.教学重点：能够听、说、认读单词：arm,hand,head,body,leg,foot；能够在图片、实物或情境的帮助下运用句型This is the介绍五官和身体部位。2.教学难点：能够正确认读并了解定冠词the在元音首字母单词与辅音首字母单词的不同读音并适当的了解掌握单词的复数概念；能够小组合作，动手自制玩偶，并尝试融会话题colours,body交流表达、介绍小组玩偶朋友。五、教学过程1.GreetingT:Hello,boys and girls.Welcome to our English class again.T: How are you today?Ss:Very well,thanks/Fine .thank you!T:Lets sing together,OK?播放歌曲，师生共唱复习单词。 You did a good job,big hands for you!（设计意图：师生互致问候，加上节奏明快，轻松有趣的歌曲演唱让孩子们迅速投入课堂，并内化了解本课的学习话题。）2.Warm upT:Today here comes a new friend. Look! Who is he?Ss:Teddy Bear.T:Hello,Im Teddy Bear.Nice to meet you!教师模仿泰迪熊的声音与全班小朋友打招呼，并询问一到两个小朋友的姓名，让小朋友与熊握握手，而后询问全班.T:“Hoo, Im a clever bear. I know this is the hand. And this is the 说到此处，老师有意识地停住，并用熊的爪子摸摸熊的face,eye,ear,nose, mouth，示意学生抢答。）T:Youre great! Teddy likes you very much. He wants to know more about his body. Do you want to know more about your body? Besides face,eye,ear,nose and mouth， what else do you know? Please discuss with your partners.（设计意图：一改教师直白描述的方式，让学生自己动脑探知本课学习主题，培养学生自主学习能力。）3.PresentationLearn the new word:教师在黑板上张贴一个Teddy bear，通过学生的回答学习认读本课身体部位新词（arm,hand,head,body,leg.foot）以及掌握句型This is the.同时，简要输入复数概念及定冠词the在元音首字母单词与辅音首字母单词的不同读音的语音知识。（设计意图：初略教授单词复数形式，让学生感知复数概念;初略讲解定冠词the在元音首字母单词及辅音首字母单词前不同发音的规律，培养学生良好的语音面貌。）Read after the tape:T：Wow,you are so smart.Now lets follow the tape,watch and say.Pay attention to the pronunciation and intonation.（设计意图：跟读文本录音，模仿正确语音语调。） Practice words with partner.(设计意图：学生学习完单词之后和同桌之间进行练习和纠正。)4.PracticeGame1: “Listen and number”T:Wow, youre great! You can say new words very well. Now I want to check whether you can read them or not. First, please open your books and turn to page 28,lets listen and number.（设计意图：通过开展简单的“听音标号”练习，帮助学生即时巩固新词，增强学生听音认词的能力。）Game 2: “Listen and show”T:Here is a funnier game. Look!屏幕呈现机器人T:Who is he?S:Hes a Robot.T:Can you act like a robot? Who can try?教师请一位学生上台示范听指令，做动作。T：Now lets act together,are you ready?（设计意图：学生通过课件，听机器人指令，练习巩固Lets do 指令用语，活跃课堂气氛，保持学生学习兴趣。）Game 3 Look ,listen and find“Who is my monster friend” ? T:Look, here are four funny monsters. Which one is my friend? Do you want to know? Lets listen carefully and find out.课件呈现动画影片“怪兽大学”四位主角QQ, CC,KK,OO，学生听音看图,找出老师的怪兽朋友。T:You are smart,QQ is my best friend.Do you like him?(设计意图：本环节教师将书本Start to read中Read and count部分关于词形辨认的练习替换升级为一个简单初步的听音阅读理解活动，以培养学生初略的听力能力及阅读能力，同时为下一环节任务拓展输入所需语言。）5 .Extension.Task 1 :Let s make a toy！T:QQ is my favourite toy,I make it by myself.Do you want to make your toys?(同学们想不想也动手做个自己的玩具呢？)T:Ok,First,make a toy with your friend.Then try to talk about it,ok? Now,the group leaders take out your boards and bags.Lets make together.课件呈现活动小提示：1.Make a toy with your friends.(小组成员合作制作玩偶。)2.Talk about your new toy.(尝试使用已学单词或者句型介绍你们的新玩偶。)（设计意图：通过要求学生小组合作介绍自己新朋友的任务拓展活动，引导他们融合新知或旧知话题，（如：身体部位、颜色）等词汇,结合本课句型This is the .等开展语用活动。鼓励学生将新知旧知综合运用，融会贯通，为后续单元教学做好铺垫。）Sum upT: Today we know more about body .Our body is very useful,We can see with our eyes,we can hear with our ears ,and we can smell with our nose.So lets take care of our body,OK?课件呈现本课学习要点单词及句型。（设计意图：简要总结学习内容，帮助梳理重难要点。并培养学生爱护身体、