三年级Unit 3 At the zoo B lets l.doc

Unit3第四课时 教材内容：Unit3 At the zoo（B）Lets learn教学目标：1、学生能听、说、认读几个形容词 small, big, long, short。2、学生能听懂含有形容词的几个指令，并按指令做动作。3、学会单词small 中 l 的发音教材重难点：重点：听、说、认读几个形容词 small, big, long, short。听懂含有形容词的几个指令，并按指令做动作难点：单词small 中 l 的发音，舌头要上卷。一、教学过程：1 热身、复习 (Warm-up/Revision)（1）日常口语会话展示。T:hello,boys and girls,how are you going today?S:fine,thanks,miss huang.how are you going？T:very well.thank you so much.today is the first day of a week,so today we will have something new to learn.(write down the topic: Lets learn)（2）教师播放歌曲录音，师生边唱边做动作。2 呈现新课 (Presentation)（1）游戏：猜动物。T: Listen to me, children. Guess what it is.It has a long nose. It has two big ears and a short tail. Its gray. 教师在说谜语时，可适当配合一些手势或动作。S: It is an elephant.T: Yes. Good. It is an elephant.（2）在播放之前，教师说：You will see a beautiful picture. Look at it carefully and tell us: Whats in it?/What are they? 教师快速展示系列动物图片：giraffe, elephant, monkey, mouse, rabbit, tiger。（3）继续展示图片：An elephant and a mouse. 对比大象和老鼠。T: What are they? They are an elephant and a mouse. Oh, Look! The elephant is very big. But the mouse is very small. 教师强调big 和 small 。注意：单词small 中 l 的发音，教师提示学生舌头要上卷。学生跟读学习单词;（4）播放Lets learn 部分的录音，手指单词跟读。3 趣味操练 (Practice)（1）教师将Lets learn 部分的单词卡举起，带读，学生以“开火车”的形式练习。如果可能，可以让学生拼读单词。图：s-m-a-l-l small, etc.（2）Lets do 部分的内容。a.播放 Lets do 部分的录音学生边听边说边做此部分的活动。b. 学生再次听录音，鼓励学生说出指令内容，同时请几个学生上台前表演动作。二