英语人教版三年级下册Unit3 Part A lets talk.doc

Unit3 第1课时教学设计【内容来源】人教PEP 三年级下册 Unit3 【主 题】At the zoo【课 时】第1课时：A. Lets talk A. Draw and say一、教学目标1. 能听懂、会说、运用句子：Look at the giraffe. Wow! Its so tall! A bear! Ha! Its short and fat. 并能灵活运用这些句子进行交流。2. 能熟练地运用所学的简单句型谈论动物园里的动物。3. 通过创设较为真实的情境，让学生在模仿、学习、表演的基础上逐步达到自然与真实运用的目的。4. 培养学生对动物的兴趣。二、教学重难点重点1. 掌握本节课所学的句型，并能在实际情境中灵活运用。2. 帮助学生在所创设的真实情境中自然地运用所学的语言知识。难点1. 感叹词“wow”和“ha”的运用。2. 掌握本节课所学的句型，并能在实际情境中运用。三、教学准备1. 与本课时教学相关的教学挂图、图片。2. 教学音频。3. 学生自备画纸和蜡笔。四、教学过程Step 1: Warm-up1. 打招呼。T: Good morning/afternoon, boys and girls.Ss: Good morning/afternoon, teacher.T: Welcome back to class. Nice to see you again.Ss: Nice to see you, too.2. 猜一猜。T: The first one: It has two long ears and a short tail. Whats this?S1: Its a rabbit.T: Good job! The second one: Its so small. It has two small eyes and a long tail. Whats this?S2: Its a mouse.T: Very good! The third one: Its thin. Its so funny. It has a long tail, two long hands and two long legs. Whats this?S3: Its a monkey.T: Yeah! Youre so clever.3. 教师说指令，学生做与“A. Lets do”部分相对应的动作，活跃课堂气氛， 复习上节课所学的知识。Step 2: Preview学生在四人小组内画自己最喜欢的动物，并用英语进行简短介绍。T: I love animals. Do you love animals?Ss: Yes!T: I like pandas. I can draw a panda on the blackboard. Can you draw an animal which you like?Step 3: PresentationA. Lets talk.1. 去动物园观光。教师用课件出示一张动物园大门的图片，和学生进行对话，如：T: Class, it is a nice day today. Do you want to go out?Ss: Yes, we do.T: Where do you want to go?(学生同桌之间进行讨论)T: I love animals, so I want to go to the zoo. Look at the picture. Its the gate of the zoo. Lets see what animals are at the zoo.2. 学习对话。(1) 用课件出示一张长颈鹿的图片，与学生进行对话，如：T: Whats this?Ss: Its a giraffe.T: Look at the giraffe. Wow, its tall. Its so tall.(教师做“tall”的手势，强调单词“so”，并解释单词“so”的意思)用课件出示一张胖胖的熊的图片，与学生进行对话，如：T: Whats this?Ss: Its a bear.T: Look at the bear. Ha! Its short. Its fat. Its short and fat.(教师做short 和“fat”的手势，强调单词“and”，并解释单词“and”的用法：连词，用于连接两个并列的成分，意思是“和，且”)(2) 播放教学录音，学生跟录音读对话。(3) 学生同桌之间联系表演对话。 (4) 教师请几对学生上讲台表演对话，提醒学生表演时注意带上适当的表情和动作。(5) 师生就“A. Lets talk”部分的内容展开对话，如T: Hi, kids. Whats the name of that animal?Ss: Giraffe.T: Is the giraffe tall?Ss: Yes, it is.T: What about the bear?Ss: Its short and fat.T: Great!Step 4: Extension1. A. Draw and say.(1) 绘画小能手。T: Who like drawing pictures?Ss: .T: Who are good at drawing pictures?Ss: .T: Lets do a drawing competition. You will draw some pictures of your favourite animals. Then work in groups of four and talk about your favourite animals. You can use the adjectives we learned in the last period.学生拿出课前准备好的画纸和蜡笔，画出自己最喜欢的动物的图片，然后在四人小组内用句型“Look at my.! Its.”介绍自己喜欢的动物，学生也可以自己发挥想象进行描述。(2) 教师请几位小组代表上讲台展示自己的动物图片，并介绍自己喜欢的动物，然后评比出画得最好、介绍得最好的一位学生。2. 学生练习读下面的童谣，然后请一位读得好的学生带全班学生读童谣。Tall, tall, tall. The giraffe is tall.Big, big, big. The elephant is big.Long, long, long. The snake is long.Short, short, short. The cat is short.Small, small, small. The mouse is small.Short, short, short. The duck is short.Funny, funny, funny. The monkey is funny.Fat, fat, fat. The panda is fat.Cute, cute, cute. They ar