人教PEP版三年级下册英语Unit 3 At the zoo-A-教案、教学设计-省级优课-(配套课件编号：308cb).docx

1、Unit 3At the zoo PartA 教学目标：教学目标： 1. 能听说和认读单词 giraffe、tall、short、fat、thin,并恰当地运用; 2. 能听懂、会用句型“Look at, Its so”来介绍动物,并能在实际情境中运 用; 3. 通过 lets do,让学生巩固所学词汇,同时培养学生的语言节奏感。 4. 激发热爱自然、热爱生活的积极情感,培养爱护动物的良好品质。 教学重难点：教学重难点： 1. 能听、说、认读 giraffe,tall,fat,thin,short, 并放在句型中“Look at.Its (so).” 中正确运用; 2. 单词“giraffe”

2、 “thin” “short”的发音。 教学准备：教学准备：单词卡片，ppt, 动物头饰, 动物卡片 教学步骤：教学步骤： Step 1 Warm-up 1. Greetings T: Good afternoon, boys and girls, nice to meet you. 2. Today, I bring some gifts for you. Look, I have so many animal cards, if you do well, you can get one, clear? 【设计意图】 用动物卡片作为奖励，调动学生学习兴趣，激发学生学习积极性， 同时，为后边拓

3、展环节中的展示环节做铺垫。 3. Lets chant. T: show me your hands, lets chant. Look at the cat, it is fat. Look at the pig, it is big. T: In this chant, there is a cat/ pig/ duck/ dog/ bear, where can we see the bear? 【设计意图】用所学过的歌谣活跃课堂气氛，同时，借助歌谣，让学生初步感知 本节课的重点句型：Look at , it is , 再者，由动物园里可以看到熊，自然地 引入新课。 Step 2 Pre

4、sentation 1. Enjoy the story: Fat King Thin Dog T: Today, well learn Unit 3 At the zoo. First, lets enjoy a story. Its about a fat king and a thin dog. T: (出示胖国王的图片并贴在黑板上) Look at the king, he is fat. T: Follow me, fat, fat, he is fat. Fat, fat, it is fat. Who can read this word? T: Now, show me you

5、r finger, lets read and spell together. T: (出示单词卡片)Who can these words? (语音渗透单词 mat, bat, cat) (用同样的方式教授单词 tall) T: (出示狗的图片并贴在黑板上)The king runs after the dog. Look at the dog, it is short. Short, who can read? T: (出示瘦国王的图片并贴在黑板上) Finally, the fat king is thin now. Thin, who can read? 【设计意图】利用绘本故事创设情

6、境，引入新授单词，充分调动学生探索新知的 欲望， 让他们带着强烈的好奇心和浓厚的学习兴趣，积极主动地开始新知识的学 习。 2. Lets do T: Now, time to relax, lets do. First, follow to read; T: stand up, lets do together. 【设计意图】让学生在动一动，做一做中巩固新知，活跃课堂气氛。 3. T: In the story, the king runs after the dog, the dog runs after the bird, finally, the king catches the dog

7、, but, where is the bird? T: Look, the bird is at the zoo now, because there is an animal show in the zoo, lets go to the zoo together, ok? Lets go by bus. (播放歌曲动画：animals in the bus) 【设计意图】带有旋律的音乐节拍，能够调动孩子的积极性，活跃课堂气氛，让 孩子更迫切学习。 4. T: (幻灯片呈现动物园场景)Here we are. Look, so many animals, what animals do y

8、ou see? T: (幻灯片出示长颈鹿) Here comes another one, whats this? T: giraffe, who can read? 5. T: Look at that giraffe, its so tall. Look at that elephant, its so fat. Look at that dog, its so thin. Who can describe like this? 【设计意图】利用多媒体课件创设 animal show 这一情境，让学生身临其境，调 动孩子学习的积极性，同时视觉效果能让孩子积极去思考和加深记忆。 6. Pai

9、r work: describe these animals in pairs. 7. Lets chant: Bear, bear, look at that bear, fat, fat, its so fat. Monkey, monkey, look at that monkey, its so thin. 【设计意图】Chant 能使学生感到轻松，愉快，满足，产生兴奋情绪，在明快优 美的旋律中，进一步巩固重点句型，又调动了学生的学习兴趣，为下一步的对话 表演做充分的准备。 8. Lets talk. Listen and answer questions. T: Miss white

10、 and her students are at the zoo, too. What are they talking about? Lets listen. T: Here are some questions for you. Role play. Act the dialogue in groups. 【设计意图】通过此次活动又掀起一次学习的高潮，分组表演，给刚才没表演的 学生一个机会。让每一位学生都能展示自己，表现自己。 Step 3 Practice and extension 1. Group work: describe your pictures in groups. （学生

11、拿出自己画的动物园，或用 奖励得到的动物卡片进行描述） T: Now, take out your pictures or animal cards, talk about your animals in groups. Here are three tips for you , choose one and say. 【设计意图】本环节是为了更好地巩固本课的教学效果。通过情景交际活动培养 学生用英语进行交际的能力。 人人参与体现了教学面向全体关注全体的教学理念 调动了学生主动参与教学活动的积极性。 把学生的“作品”展示出来让学生体验通 过学习来获得满足感和荣誉感。 2.Animal show

12、. (扮演小动物的学生随着音乐逐个展示) T: Time to relax, lets enjoy our animal show. Look at that bird, its thin, its tall.Look at that elephant, its short, its thin. Who can describe next one? 【设计意图】形式新颖，生动活泼，学生在唱唱做做中又复习了一遍知识，加深 印象， 同时使学生的感情得到升华， 发挥孩子的想象力， 培养孩子对动物的热爱。 Step 4Homework 1. Read the dialogue fluently. 2. Describe the animals with your partner.