一年级英语下册Unit3AttheZoo（第4课时）教案人教PEP版.docx

Unit Three At the zoo第四课时l 课时内容B. Lets talk; Make a monsterl 课时分析 本部分在A部分的单词及句型学习的基础上，继续学习如何描述动物的特征。之前学习过的是描述体态特征，使用形容词及句式：Its。本课时中主要强调动物某一身体部位的特征，使用句式：It has。在Lets talk部分，Miss White 继续领着孩子们参观动物园。他们看到了大象，纷纷描述大象的特征，引出本课时的重点句式：Come here, children. It has a long nose. It has a short tail. It has small eyes and big ears. 学生除了要复习上课时学习到的形容词之外，还可以复习到上学期学到的身体部位类单词。同时，需要能够听懂、会说单词：children和tail。Make a monster是一个手工制作活动。吴一凡和Mike在利用身体部位的图卡拼出一个monster（怪物）。学生可以准备一些身体部位的图片，然后做两人小组活动，由一人发出指令，另一人拼出怪物。也可以以画图的方式来完成此活动。l 课时目标1. 能够听懂、会说、认读句式：It has2. 能够听懂、会说单词：children, tail。3. 能够理解并能正确认读课文对话，发音准确，语调自然。4. 能够在真实的语境中运用本课的句型来描述动物的特征。l 课时重难点1.重点：能够听懂、会说、认读句式：It has能够理解并能正确认读课文对话，发音准确，语调自然。2. 难点：能够在真实的语境中运用本课的句型来描述动物的特征，做到表达准确、流畅。l 教学准备1. 多媒体课件、录音机、磁带。2. 动物身体部位图卡。l 教学过程 Step 1 Warm up1.播放歌曲：Head shoulders knees and toes. 设计意图：本课时要学习通过动物身体部位的特征来描述动物，以这首歌曲热身，可以预先为学生复习身体部位类的单词，为其之后的学习活动奠定基础。同时，这首歌可以边唱边做动作，能够极大地激发学生的学习兴趣。 Step 2 Lead in1. 展示动物的某一个身体部位，来猜动物。Teacher: Whats this? Its an eye, a big eye. What animal is this? Its a cat. 最后展示大象的耳朵、鼻子、尾巴，请学生猜动物。Teacher：These are two ears. The ears are big. Look at the nose, its so long. And this is a tail. Its short. What animal is this? Yes, its an elephant. 设计意图：以局部来猜测整体，是可以吸引学生的有趣的活动。提供的信息与本课的主要内容息息相关，让学生把关注点放在身体部位上，为其之后用身体部位的特征来描述动物提供了可能。 Step 3 Presentation展示教材中的图片，先谈论图片，再播放课文内容。Teacher：Now, look at this picture. What can you see in this picture? Boys and girl are children. Say with me, children. Who are they? What are they talking about? Teacher: Now listen to the tape to find the answer. Yes, they are talking about an elephant. 设计意图：由上一环节中的大象引到教材中的大象，过渡自然。在上个环节中，学生已经关注了大象的身体部位，所以能够较容易地听懂课文内容。 Step 4 Practice1. 播放课文内容，学生跟读，注意发音、语调。Teacher：Now read the dialogue with the tape. Please read it carefully and loudly. Pay attention to the pronunciation.2. 再读课文，针对课文内容进行讨论。Teacher：Who wants to read the text? Teacher: What does the elephant have? Yes, it has a long nose. It has a short tail. Read after me, please, tail, tail. Does a bird have a tail? Does a cow have a tail? Does a monkey have a tail? Do you have a tail? Does the elephant have a tail? Is its tail long or short? 3. 自由读对话内容，分角色表演课文。Teacher：Read the dialogue freely. Then I will ask you to act it out. Lets find the best group. 设计意图：通过跟读，保证学生能够正确朗读对话内容。针对课文内容的讨论交流保证学生正确理解新授词汇的意思及课文内容。分角色表演课文，一方面使学生能够正确流利地朗读课文，另一方面也能进一步熟悉重点句式的表达。3. 游戏：猜猜它是谁。教师给出动物的特征，请学生猜出动物。Teacher: Now, lets play a game: Who is it? I will say something about an animal. Please guess what animal it is. The first one, it has long ears, big eyes and a short tail. What is it? Its big and fat. Its black and white. It has small eyes and a very short tail. What is it? Its very tall. Its brown. What is it? 设计意图：此活动检验学生能否听懂重点句式。他们需要抓住提示中的关键词句来理解老师的提示，并反应出正确的动物。4. 展示一个Monster的图像，并介绍，请学生以组为单位设计自己的Monster并介绍。Teacher: Look, this is a monster. My monster has two big heads, a small body, long hair and a big mouth. Draw your monster and introduce it. You can do it in groups. Then we put our monsters in our classroom. 设计意图：孩子们的想象力是无穷的。这样的设计能极大地激发他们的创造力和想象力。由于每个人的作品都不同，所以在介绍怪物的时候，自然也就需要运用要不同的句式，描述不同的特征。在介绍的过程中， 学生们就自然掌握了本课时的重点句式内容。5. 展示万圣节的一些装饰，简单介绍万圣节，请学生描述其代表性的南瓜灯和怪物。Teacher: Look at these pictures. This is a holiday. Its Halloween. We can see pumpkins and monsters. What do they look like? Please say something about it. 设计意图：向学生传递西方重要节日万圣节的一些信息。在获得文化信息的同时，再一次使用本课的语言知识，提高他们的综合口语表达能力。 Step 5 Summary呈现韵句，总结本课主要内容。I like monsters. What about you?It has a long nose, long, long, long.It has a big mouth, big, big, big.It has small ears, small, small, small.It has a short tail, short, short, short.设计意图：使用韵句来总结，通过有节奏地说唱来再现本课重点知识，在欢快的氛围中结束课程，加深学生的印象。l 课堂作业一、写出与图片内容相符的单词。二、根据图片内容选择正确的单词。( ) 1. It has a _ tail. A. short B. long( ) 2. It has a _ tail A. short B. long( ) 3. It has _ eyes. A. big B. small( ) 4. It has _ ears. A. big B. small( ) 5. She has _ hair. A. long B. short三、读一读，猜一猜，将句子的序号写在相应动物图片的下面。1. It white. It has long ears. It has a short tail.2. Its thin. It has a long tail.3. Its big. Its fat. 4. It has big ears and a long nose. ( ) ( ) ( ) ( )四、读一读，判断正（T）误（）。Hello. My name is White. Im white. I have big eyes, small ears. I have a long tail. I like mice(老鼠). I like fish. What am I?( ) 1. This is a cat.( ) 2. This is a dog. ( ) 3. It is white.( ) 4. Its eyes are big.( ) 5. It has a sh