Lesson 25优质课教案推荐

Lesson 25

清华大学出版社 小学英语（2A）

授课人：

陕西师范大学附属小学 张婷婷

授课班级：二年级三班

【教材分析】

教材共分5个板块，第一版块Listen，look and say.呈现了表示动物的图turtle和形容词fast与slow。第二版块 Work in pairs. 中呈现了“Who is fast / slow? The rabbit is fast. The turtle is slow.”两组问答对话和情境图。第三版块 Listen and check.出示了四组图和录音材料，供学生进行听音选图的练习和检测。第四版块 Listen to the riddle. 提供了谜语一则，配有动物图片两张。第五版块 Let’s sing! 设计了本课功能句的歌曲一首。

【学情分析】

1.学生前三课已经学习了疑问句Who has...? 以及 Who is thin/fat?等句型，并能够用The ...has ...以及The...is ...等描述性语言进行回答。

2.学生已经学习了三组反义词 big/small, long/short, fat/thin。

3.学生善于观察、模仿，喜欢表演，因此本课设计采用灵活多样的教学方法，让学生在表演中体会fast/slow，达到“玩中学，学中想，想中用”的效果。

【教学目标】

1. 知识目标：

(1) New Words： fast，slow Words Revision: long, short, big, small, fat, thin, rabbit, sloth，horse, cow, (2) Sentence structure: Who is fast/slow? _____ is fast/slow. 2.情感目标: （1）让学生体验学习“快和慢”以及学习英语的乐趣。

（2）让学生通过故事《龟兔赛跑》感知“不要骄傲自大，坚持才是胜利”的道理。

3. 能力目标：

（1）让学生可以用快慢描述动物及交通工具，并明白“快和慢”是相对概念而非绝对概念。

（2）补充科学知识，让学生了解世界上最快的动物

（3）通过思考题结合数学知识，让学生感知“快与慢”描述的是速度。并让学生理解“快

与慢”在生活实际中的应用。

【教学重点】

1.

The pronunciation of word fast /ɑ:/ and slow /əʊ

/. 2.

Understanding and using of the sentences“Who is fast/slow?”“_____ is fast/slow.”

3.

The revision of animals and adjectives: rabbit, cow, horse，snake... 【教学难点】

1.The pronunciation of word turtle /ɜ:/, fast /ɑ::/ and slow /əʊ

/. 2.The words fast and slow can not only be used to describe the animals but also to describe transportations。 3.Fast and slow are not absolute, they are relative. 【教学准备】

PPT; video; words cards; printed pictures of animals. 【教学过程】

1. Greetings and Warming-up Let’s sing a song together! T: Hello! Boys and girls! Good morning! S: Good morning! Uta! T: How are you today? S: I’m happy, thank you. And you? T: I’m great, thank you. Before we start our class, let’s sing a song, ok? 【设计意图】教师与学生互动，通过歌曲的由慢到快首次感知快与慢。说明分组与奖励形式。

2. Revision and Lead in.

T: Now， let’s play a game, Let's see, who has fast eyes! (1)

See and shout out the words. (2)

See and shout out the opposite words. T: You did a good job! And today we are going to have a PK, if you are good, you can get more animals. 【设计意图】通过游戏 复习所学形容词及其反义词。并说明课堂分组及奖励机

制。本课课堂奖励机制为让学生上黑板贴动物，但学生上黑板前需听从教师指令，完成相关任务后才可加分，让学生从肢体感觉上完成对fast和slow的学习。

T: Today,I want you to meet one of my friends. She is thin. She has a short tail. She has long ears and big eyes. She can jump and she can run. Who is she? S: Rabbit/Judy. T：Excellent! Do you like Judy? Let’s watch a video about Judy.

3. New Words and Sentences.

T: What is Judy doing? S: Running/Jumping/Climbing. T: Yes, and Judy is very____? S: Fast. T: Look at this one, Do you know him? S: Yes! Sloth! T: Is the sloth fast? Let’s check!

Show pictures of the rabbit and the sloth. T: Who is fast? S: The _____ is fast. T: Who is slow? S: The _____ is slow. T: Fast and slow, they are ? S: Opposites. 3.1出示词卡 fast 1) Teach the pronunciation of fast. 2) Spell fast on the blackboard.

3) Pass the ball and say fast. T: Who is fast/slow? S: Team 1 is fast. Team 3 is slow. 3.2出示词卡slow 1）Teach the pronunciation of slow. 2）Spell slow on the blackboard. 3.3出示图片两两对比练习句型

T: Who is fast/slow? S: The _____ is fast. The _____is slow. 【设计意图】通过出示不同动物，训练学生问答句型。并通过评价方式让学生通过模仿和比赛在玩中学，进一步感知fast and slow. 3.4 Think and Answer Picture1: Look, Two students are having a PK now, Who is fast？

Picture2: One is riding a bike, one is driving a car, who is fast? Picture3: Wow, there is a traffic jam, who is fast? 将快慢问题引入生活实际中，让学生们知道快慢是相对的，而非绝对的。

并且在一定条件下，原本的快也可以是变慢。

3.5 Work in pairs S1: Who is fast? S2：The _____ is fast. Who is slow？

S1：The _____ is slow. 【设计意图】让学生巩固所学语言，畅所欲言发挥想象力，加强语言运用。

3.5 Sing a song and have some relax. 【设计意图】

通过歌曲进一步复习 fast and slow, 学中唱，唱中学。

4. Knowledge Expansion 4.1 Think and Order T: Look, we have many animals here, what animal do you like? Tell me sth about it? S: I like snail, it has a big shell. T: Good, please put it in the right place. T: Do you know this man? He is Bolt. The Cheetah and Bolt is going to have a PK,

Who is fast? Who is slow？

S: Bolt is fast, the Cheetah is slow. T: let’s check by the video.

4.Story Time T: You are super! Let’s enjoy a story. Look! Who are they? S: The turtle and the rabbit. 4.1 Find some opposites T: Yes. Look at the picture carefully, can you find some opposites? For example, the rabbit has big eyes, the turtle has small eyes. S1: The rabbit has long legs. The turtle has short legs. S2: The rabbit is fast. The turtle is slow. 4.2 let’s talk Ask students to work in pairs and make a dialogue S1: Hello, I am rabbit. S2: Hello, I am turtle. S1: I have long legs, I am fast. S2: I have short legs, I am slow. S1: Let’s PK! S2: OK! ask students to guess who win the PK. 4.3 Show students the story of 1)

Answer the questions : Who won the PK? Why? 4.4

Act it out. Turtle: I am turtle. I won the Pk, because I_____. I feel ____.

Rabbit：I am rabbit. I am fast but I ____. I feel ____. T: What do you learn from the story? Never give up! Don’t be so proud! 4.5

Make a new story The rabbit is sad, because he didn’t win. So he wants to have a new PK. This time... 【设计意图】通过观察图片，让孩子们进一步练习整合所学反义词知识输出语言。通过讲述龟兔赛跑的故事引导孩子们思考分析兔子为什么输，乌龟为什么赢，渗透踏实坚持做事才会取得成功的道理。最后通过新龟兔赛跑创编，进一步扎实语言发挥想象。

5.Homework

1. Make a new story of The Turtle and the Rabbit

2. Listen, read and recite lesson 25 【设计意图】

发挥想象，大胆创编，巩固知识，扎实句型.

6.On Blackboard