Module 5 Unit 1 Your bag is broken教案

外研版（一起）五年级英语下册教案
Module 5 Unit 1 Your bag is broken
设计理念
根据本课的教学内容，结合学生已有的认知水平。在本节课的设计上，我采用了任务型的教学模式，遵循了兴趣教学原则,直观教学原则与循序渐进的教学原则，学生通过在活动中观察，体验，讨论，合作，竞赛等形式主体性得到充分发展，综合语言能力得到提高。
教学目标:
知识目标: a. 学习形容词“broken”， 并对所接触过的形容词进行整理运用。
b. 掌握功能句“This black bag is nice / big .”
　　　　　　　　　　　　“But it’s heavy.”
能力目标:使学生能用形容词对身边事物的明显特征进行描述，比较。
情感目标:激发学生的积极情感，培养学生交流与合作的能力。
教学重点:单词: broken及其他形容词的运用。
功能句: This adjective noun is adjective. It’s adjective.
教学难点:能够灵活运用形容词，对事物的鲜明特征进行描述，了解及感受形容词在句中的不同位置。
教学准备
CAI课件、录音机、图片
教学流程
Ⅰ.Warming up
a.Greetings
b. Say and act the poem . “ In spring, it is warm.” (M4 U2)
c.T: I love spring, summer ,autumn and winner. But my favourite season is autumn. Because autumn is cool .The leaves fall from the trees and it’s a harvest season. What’s your favourite season? And why?
Ⅱ. Presentation
a.T：Do you like the game “ find out the differences”找茬？
图一：
In Picture A , the monkey is thin. But in Picture B it is fat.
In Picture A , the snake is short. In Picture B it is long.
In Picture A , the bag is big. But in Picture B it is small.
图二：
In Picture A , the pencil is good .In Picture B it is bad.
T: Great! The pencil is bad because it is broken.(出示单词卡片bread/break/broke/broken,让学生感受单词的发音)板书broken
b.T：What is broken?（出示胳膊折了和筷子断了的图片）
The arm is broken./ The chopsticks are broken.
c.Present the task:刚才同学们都能够准确地找出以上事物的不同特征,让我们通过今天的学习，用英语更加全面地描述事物的特征，并给他人提供建议吧。
Ⅲ.New Teaching
1. Text Leading:
a. T: Let’s learn Module 5 Unit 1. “Your bag is broken.”(板书课题)
Read in a happy/sad/angry/shy way.
b. What抯 wrong with Lingling抯 bag? What will Ms Smart do? Let抯 watch the CD-ROM.
S: Lingling抯 bag is broken. Ms Smart will buy Lingling a new bag.
c. Open your books .Let抯 listen again and answer the questions.
T:How many bags are there? From the colour/size, what are the differences?
S:3 bags. Two are black, one is green. Two are big, one is small.( 师贴卡片black/big)
T:(手指屏幕)Lingling thought :This black bag is nice. This black bag is big.
d. (教师板书并领读) nice.
This black bag is
big . (斜体字部分为单词卡片)
e. Say the drills in different ways.(in fast/slow way; in high/low voice)
f. How about the green bag? This green bag is light. This green bag is small.
2. Drills learning
a. T：Look, a nice bag? This black bag is small and new. It’s light and it’s smart.
How about your bag?
(鼓励学生运用黑板上的句式及形容词描述自己的书包5-6 个)
b. T: Will lingling choose the black /green bag? Why not?
S: No，because it’s heavy/small.
师重复整个句子并板书But it’s very heavy. (斜体字部分为单词卡片)
c. T：Why will Lingling choose the 3rd bag? Let’s follow the tape and find out the answer.
S: Because this black bag has got wheels, and it will be easy for her.
d. Describe them all together completely. (运用三个包的图片)
e. Listen and match.(练习册)
f. T: Look carefully, here we can change this adjective into another adjective like this. Read together.
Ss: This big bag is nice. It’s black .But it’s heavy.
Ss: This heavy bag is nice. It’s black. But it’s big.（教师将形容词卡片进行变换，“black→big、big→heavy”,让学生感受其变化并自己总结：形容词既可以放在be动词之后，也可以放在名词之前）
3. Practise
a. Please describe the things around you in your groups. Or you can describe one picture on Page 19.
b. Please describe the pictures on CD-ROM.
c. Do the listening practice.
Ⅳ. Consolidation.
Play a guessing game.(一名学生上前面朝大家，其他同学根据电脑中出现的画面给出提示，该生根据提示猜出单词。)
如：It’s an animal.
This animal is gray.
It’s big.
It has got a long nose and 2 big ears.
Key: An elephant.
(根据学生的描述，快速猜出单词，其中包括食物、饮品、动物、著名景点以及水果。)
Ⅴ. Task-fulfilling.
1.T: Lingling will go back to China. She wants to buy parents and Daming presents. But she’s got no idea. Will you help her?
T: She wants to buy mum a coat. But which one is better? (Say one by one )
She wants to buy dad a watch. Which one is better? (Discuss in groups.)
板书设计：
Module 5 Unit 1 Your bag is broken.
The bag is nice and big.
But it’s very heavy.