英语人教版三年级下册unit 3 At the zoo第5课时 .doc

Unit 3 At the zoo第5课时一、教学内容：B. Lets learn; Lets do二、教学目标： 认知目标：1.能听、说、认读以下单词：small, big, short, long 2.能灵活运用所学的形容词来描述动物的特征 3.能听懂指令，并能根据指令做出相应的动作 能力目标： 培养学生的口头表达能力以及反应能力 情感目标：教育学生要有正确的审美观三、教学重难点：掌握三会单词以及运用三会单词来描述动物的特征 突破方法：在熟练掌握单词的基础上反复进行造句练习四、教法与学法：直观教学法、动作反应法五、教学准备：多媒体课件、单词卡片、图片六、教学过程：1. Pre-learning （1）写出下列单词的中文。 big _ small _ long _ short _ （2）描述动物外貌特征的句型：_ （3）我不会读的写下来：_2. Warm-up （1）Listen and do. Review A. Lets do. Be fat. Be fat. Be fat, fat, fat. Be thin. Be thin. Be thin, thin, thin. Be tall. Be tall. Be tall, tall, tall. Be short. Be short. Be short, short, short. （2）教师利用几张动物图片，引导学生用已学的句型Its .或It has .描述动物的特征。 T: Look! Whats this? Ss: Its an elephant. T: Good job! Children, look at the elephant. It is so big! It has fat legs. It has a long nose. Now, can you talk about the animals in English? Who will try? 3. Presentation （1）教师出示一张鸵鸟的图片，指着鸵鸟的头部，与学生展开对话，并教授单词small。 T: Look. This is an ostrich. It has a small head! Small, small, a small head. Ss: Small, small, a small head. （2）教师指着鸵鸟的头部，与学生展开对话，并教授单词big。 T: Look at the ostrich. Does it has a small body? Yes or no? Ss: No. T: Yeah! It has a big body! Big, big, a big body. Ss: Big, big, a big body. （3）教师指着鸵鸟的尾巴，与学生展开对话，并教授单词short,tail。 T: Look at the ostrich. It has a short tail. Short, short, short. It has a short tail. Ss: Short, short, short. It has a short tail. T: Do we have a tail? Yes or no? Ss: No. T: Yes. Only animals have tails. （4）教师指着鸵鸟的腿，与学生展开对话，并教授单词long。 T: Look at the ostrich. Does it has short legs? Yes or no? Ss: No. T: Yeah! It has long legs! Long, long, long. It has long legs. Ss: Long, long, long. It has long legs. （5）教师播放B.Lets learn的录音，学生边指边跟读。4. Practice （1）B.Lets do. 教师播放录像，跟着音乐，边说边做动作。第二遍时，学生跟着录像，和教师一起做动作。最后，组织四人小组操练，邀请几个小组在全班展示。 T: Look at me. I have big eyes. I have small eyes now. I have long arms. I have short arms now. Now, listen to the chant and watch me, please. T: Now, lets watch it again and we try to follow it. Lets do the actions and chant together.5. Game: What is it?（猜猜我的动物） 教师让两人小组把学生卡片中学过的动物卡片抽出来，混在一起放在桌子中间。先由S1抽出一张卡片，卡片背向S2，然后用Its .和It has .等句子描述这只动物的特征。S2根据S1提供的信息猜是什么动物，可以猜两次。如果猜对，就得到这张卡片。如果猜错，卡片就归S1。当卡片猜完后，谁得到卡片的数量多谁是胜者。 S1: （抽出卡片duck）Its so small. It has two short legs. What is it? S2: Its a bird. S1: No. It is yellow. It has a small tail. What is it? S2: Its a duck. S1: Yes! Its a duck. Here you are. S2: Thank you.6. Homework（1） 抄写所学的5个单词，并读给家长听（2） 完成相关练习7、 板书设计Unit 3 At the zoo（贴上鸵鸟的图片）It has small a small head. big a big body. short a s