人教版PEP版小学英语三年级下册-Unit-5--第二课时-优秀教师教学教案.docx

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1、第二课时A. Lets learn; Lets doL课时分析Lets learn局部依照惯例，仍然是重点词汇和重点句式的呈现、学习。本环 节中呈现了一张餐桌，餐桌上摆着四种水果。Sarah正在和吴斌斌进行交流，询 问吴斌斌对水果的好恶。由餐桌上摆放的水果引出了本单元的四会词汇：apple, pear, orange, bananao以及重点句式：Do you like .? Yes, I do.由于重点句式在前 一课的Lets talk局部已经出现过，学生已经有了初步的理解和使用，所以此课 时重点要让学生学习如何替换重点词汇进行表达，能够认读重点句式。四个四会 词汇在上一课时出现了三个，上一

2、课时的主要目标是能够听懂、会说这些重点词 汇，本课时在此基础上，还要让学生能够认读这些表示水果的单词。Lets chant是有关水果的一个小歌谣。主要句式为：I eat apples。学生会了 解到两个口语词汇：yummy和tummy,还有一个名词bowl。在唱这个歌谣时， 学生能够我说出四种水果的包,从而起到装练朝%的目的.L课时目标1 .能够听懂、会说、认读单词：apple, banana, pear, orangeo2 .能够在真实或虚拟的情景中听雇、会说、认读句式：Do you like .? Yes, I do. / No, I dont.3 .熊配与经合罩寸话和噌一唱二说一照活动中

3、掌握重士 “匚及g式。4-课时重难点1 .重点：能够听懂、会说、认读单词：apple, banana, pear, orange能够在真实或虚拟的情景中听懂、会说、认读句式：Do you like .? Yes, I do./ No, I dont.2 .难点：能够准确使用重点句举重点词汇来询问他人对于水果的好恶。工教学准备1 .多媒体课件、录音机、磁带2 .水果图片:K果实物、单词卡片工教学过程O Step 1 Warm up1.播放歌曲Apple tree。学生先听，再歌唱。Apple red, apple round, apple juicy, apple sweet. Apple, A

4、pple, I love you. Apple sweet I love to eat.Teacher： Boys and girls, lets listen to a song about apples.Teacher： Can you sing with it?设计意图：本单元的中心话题围绕水果展开，以这样一首以苹果为主题的儿 童歌曲开始课程，既可以把学生的注意力始终放在水果上，也能使他们积极愉快 地进入手课时的学习。O Step 2 Lead in1 .展示苹果图片，与学生针对苹果进行交流，并引出另外一种水果，初步 展示词汇和重点句式。Teacher: Whats this? Yes,

5、 its an apple.（板书单词）A sounds /ae/. It has two ps. Lets spell and read it together, a-p-p-l-e, apple. Do you like apples?Teacher: Look at this fruit. Whats this? Yes, Its an orange. Say with me, please, an orange. Lets spell it. o-r-a-n-g-e, orange. Do you like oranges?设计意图：以上环节中的主题一一苹果一一引入本课的学习。因上一课

6、时此 单词已经出现过，本课重在强调单词的拼写、认读。以同样的方式复习呈现本课 的另一重点词汇：orangeoO Step 3 Presentation2 .播放课文录音，回答以下问题。Teacher： What does Wu Binbin like? Lefs listen to the tape. Listen carefully and try to find the answer.Teacher: Now, show me your answer, please.设计意图：以问题衔接上一环节，同时引出课文内容，让学生带着问题倾听。3 .播放课文录音，学生跟读。Teacher： List

7、en to the tape again. Read with it this time.4 .展示课文中出现的图片，指向水果，学生说出单词，并进行交流。Teacher: Look at the picture. What do you see? Who is she? Who is he? Whats this? Say with me, pear. We can see an ear in the pear. Lets spell it, p-ear, pear. Whafs this? Yes, its a banana. How many as in it? How many ns i

8、n it? Lets spell it together, b-a-n-a-n-a, banana. Do you like bananas?设计意图：在学生能够正确朗读本课重点单词及重点句式之后，利用课文提 供的图片，来讲授其他两个单词的拼写及发音。在讲授中引导学生观察单词的特 征，提高收竺g单词瞥率。O Step 4 Practice1 .以游戏操练单词。先出示四种水果的图片，再突然消失其中一个，请学 生说出消失的水果是哪一种。练习几次之后，变成出示四种水果的单词，再随机 使其中一个消失，请学生说出消失的是哪个单词。Teacher： Lets play a game. Whats miss

9、ing? Now, look at these four pictures. What are they? Good, you know them all. Oh, now there are three pictures. Whats missing? Put up your hands and say your answer.Teacher: This time, we can see four words. Can you read it one by one? Now, watch carefully. Whats missing? Can you say the word? Can

10、you spell it?设计意图：以游戏的方式来操练单词。虽然是一种形式，但第一轮的游戏旨 在检验学生能否正确理解单词，能否将单词的发音与其含义正确匹配。第二轮的 游戏重在检验学生能否正确认读单词。2 .游戏：猜单词。仍然分两个轮次。将apple, orange, pear, banana, fruit五个 单词卡的反面朝向学生，打乱顺序，请学生猜想是哪个单词。第二个轮次，孝攵师 描述水果的样子，请学生猜出单词。Teacher： Heres another game for you. Lets guess the word. We have five pictures of fruit he

11、re. Now I turn them back.（抽取任意一张）Whats this? Guess. You can say like this. Is it an apple? Is it an orange?Teacher: Now, listen carefully. Ill give you some words about one kind of the fruit. Please guess what it is. The first one, red, green, yellow, sweet. What is it? Next one, yellow, juicy, swee

12、t, what is it? Yellow, long, sweet, what is it?设计意图：第一轮游戏，学生在没有任何提示的情况下猜单词，他们会反复 重复本单元学到的几个单词，比起机械性地重复，这种游戏性的更有趣，他们也 会更主动，记忆的效果更好。第二轮，虽然还是猜，但是却考查了学生对于几个 新学单词的理解。3 . Let9s chant.播放韵句，观察教材中图片，用动作使学生理解韵句的内容。Teacher: Time for a chant. Listen to a chant, please.Teacher: Look at the picture. What can you

13、see? You can see Zoom. He eats many apples, pears, grapes, oranges and bananas. Look at his tummy. Oh, its so big. He eats too much fruit. Why does he eat too much? Because the fruit is yummy.（通过 表情使学生明白yummy的意思）设计意图：通过谈论图片、观察图片来引导学生理解韵句的意思。一方面可 以使学生比拟直观地获得新知识的相关信息，另一方面也培养了学生信息整 理信息的能力。4 .再次播放韵句，学生跟

14、读。Teacher: Lefs listen to the chant again. This time please follow it.5 .学生练习说唱韵句，并表演。Teacher: Practice the chant freely. Then please show it. You can do it yourself. And you can do it in groups. Lets find the best one.设计意图：通过跟读，使学生能够掌握韵句的正确读音。在练习之后，让学 生用自己喜欢的方式或单独或结组来表现，可以大大激发他们参与的积极性。同 时，他们自己创造的动作

15、也可以帮助”（吧解和记忆韵句的内容。O Step 5 Summary出示本课中的四个重点水果词汇及韵句中出现的葡萄，共五种水果，老师出 示的数字，学生读相应的遍数，并齐说、齐答句子。Teacher： Now I will show the fruit quickly. And I will say a number. I say one, you read the word one time. I say three, you read the words three times. Are you ready?Teacher: Let s say together. Do you like a

16、pples? Yes, I do. Do you like pears? Yes, I do. DO you like bananas? Yes, I do. Do you like oranges? Yes, I do. Do you like grapes? Yes, I do. Do you like fruit? Yes, I do!设:意与 以快速朗读单日和齐即子始学里 加深学生的记忆。L课堂作业一、将以下字母按正确顺序排列组成单词，并写在相应图片的下方。p p 1 e aa n b a n ar a o n g ee r a p0二、判断以下各句与图片内容是（J）否（X）一致。)1

17、.1 like oranges.)4.1 like pears.)2. Do you like pears?Yes, I do.)3. Do you like apples?No, I dont.三、根据图片提示，选择正确的回答。()1. Do you like pears?A. Yes, I do.B. No, I dont.()2. Do you like apples?A. Yes, I do.B. No, I dont.()3. Do you like bananas?A. Yes, I do.B. No, I dont.()3. Do you like fruit?A. Yes, I do.B. No, I dont.答案：一、apple, banana, pear, orange 二、1. V 2.X 3.X 4. V三、工板书设计Unit Five Do you like pears?A. Lets learnDo you like s?Yes, I do.No, I dont.banana apple orange pear