Module2 Unit1 参考教案
一、教学内容
外语教学与研究出版社（一起点）四年级下册
第二模块Unit 1 It’s cheap.
二、教学过程建议
（一）热身导入
T leads the Ss to review the adjectives by the game “I say, you say the opposite and do it”
E.g.: T: Long (伸展双手，做出long的样子)
S: short (伸展双手，做出short的样子)
(Long-short old-new big-small tall-short )
在学生对形容词有了直观的感知和回顾之后引领学生复习颜色，对下面的学习做好铺垫。
T: What color is it? (Point to the desk)
Ss: It’s yellow
T: Yes, it’s black. This desk is yellow.
(渗透This ……is ……句型，为新授做好准备)
T: Now let’s find out the colors in the classroom.
Ss: Black. (Point to the board)
T: Yes,(引领学生一起说)This board is black.
(板书This ……is ……，强调this 大写)
Ss: Red. (Point to the flower)
T: Yes,(引领学生一起说)This flower is red
Ss:……
（二）任务呈现
1. 联系上一环节，T拿出一本书来，问“What color is it?”
Ss: Green. (Point to the book)
T: Yes. This book is green. I bought it yesterday. It’s 1 yuan. So it’s very cheap. (板书cheap, 并渗透语音和拼写)
This book is only 1yuan. So this book is cheap.
然后教师出示投PPT上的图片（紫色的长铅笔，标价0.2元）
T: Is it cheap?
Ss: Yes, this pencil is cheap.
教师引导学生说出铅笔的其他特征
S1: This pencil is new.
S2: This pencil is long.
S3: This pencil is …
T: What about this one?
出示另一张电脑图片,但无标价
S1: This computer is black.
S2: This computer is …
S3: This computer is …
教师出示标价，5000元
T: It’s 5000 yuan. Is it cheap?
Ss: No, it isn’t.
T: It isn’t cheap. It’s expensive. (把expensive板书，领读，操练)
教师出示两张电脑的图片。(black and red)
T: Guess, which one is cheap? Which one is expensive?[
让认为红色电视便宜的同学起立。
Ss: (point to the black TV)This TV is cheap, (point to the red TV) and this TV is expensive.
让认为黑色电视便宜的同学起立。
Ss: (point to the black TV) This TV is cheap, (point to the red TV) and this TV is expensive.
（三）课文学习
1.教师：“Amy现在也有一台新电脑了，我们一起来看一下她会用电脑做什么呢？”
播放动画之前让学生看问题：What can Amy do with her new computer?
播放活动2课文动画。
2. 展示电子邮件图片，给学生回答问题一些提示。通过这种方式引出email这个单词，并进行操练。
3. 通过句子：I can send emails to you. 操练单词send.
4.再次播放活动2动画，让学生单据跟读（两遍）。
5.小组分角色朗读课文动画，并进行表演。
（四）训练巩固
1.播放活动3课文录音并让学生跟读。
2.展示外套，裙子，相机，手机，电脑，书包，鞋子图片让学生模仿活动3的对话：
Is it…?
It’s …But it’s…/No, it’s…进行操练句型。
3. 让学生使用本单元练习的句型描述自己的物品。
（五）任务完成
1.两人一组，练习SB活动4。
2.展示单词卡片，让学生复习本单元的单词。
3.再次播放活动2课文动画，让学生齐读课文。
（六）布置作业
1.观看课文动画，按照正确的语音、语调朗读课文对话。
2.用It’s small/big/beautiful/cheap/nice /expensive.描述家里的物品，并把句子写下来。
3.预习Module2 Unit2。
Module2 Unit2 参考教案
一、教学内容
外语教学与研究出版社（一起点）四年级下册
第二模块Unit 2 It costs one hundred and eighteen yuan.
二、教学过程建议
（一）热身导入
1 Greeting.
2. Sing a song. “This is my new house”.
T have a free talk with Ss.
T: What’s the weather like today?
Ss: It’s sunny and warm.
T: …
Ss: …
T: What’s your favorite color?
S1: It’s blue.
3. Review
T: Come on, show me your favorite color.
(拿出一盒长短不一的彩色铅笔，供学生挑选)
S1: (拿出蓝色铅笔)This one.
T: Can you describe this pencil?
S1: This pencil is blue.
T: Yes, and?
S2: This pencil is short.
S3: This pencil is new.
Ss: …
T: Now I show you the color, you tell me as quickly as you can, ok?
Ss: OK.
(教师快速出示一种颜色的铅笔，学生快速反应，并用句型“This pencil is …”把颜色说出来)
（二）任务呈现
1. T: (拿出一支铅笔)Look, what does this pencil look like?
S1: 电线杆
S2: finger
S3: 像是数字1
T: How about two pencils? (又拿出一支铅笔，两支铅笔放在一起，呈数字11状)
Ss: Eleven!
让学生说出更大的数字，把数字18写板书在黑板上。教师板书hundred 并强调在百位和十位之间应加and.
Ss: One hundred and eighteen.
教师通过电脑多媒体进行数字的趣味操练，百的读法。
2. 教师出示一本书。上有标价5元。
T: I’ve got a book. How much is it?
Ss: It’s 5 yuan.
T: Is it cheap?
Ss: Yes, it is.
T: This book is cheap. It costs 5 yuan.
（板书costs并说明后面的s是因为主语是it所以才加上的）
（三）课文学习
1. Listen to the tape with the following questions（活动2）:
Which pens does the boy buy?
How much are they?
听完录音后找出问题答案。
2. 然后打开书跟读，强调模仿。
3. 电脑屏幕上出示几幅图片，上面有几样商品，大小颜色不等，价钱也各异。
T: Now you are in a shop. What is cheap/expensive? What are the goods like? How much are they? If you buy, which one will you choose?
学生小组讨论，并把句子写下来。教师进行评比, 并渗透德育，培养学生勤俭朴素的意识。
（四）训练巩固
1. 听SB活动3课文对话，并跟读。
T: Now I’m a customer, you are the shop keeper. Describe the goods and sell them to me
S1: This … is … It’s … It costs….
S2 : This … is … It’s … It’s … It costs….
S3: ……
2. 学生拿出自己所带的物品，向老师用英语介绍商品的属性和价格并竭力推荐自己的商品。
（五）任务完成
1. 练习SB上活动6内容。
2. 总结本单元所学的单词和对话。
（六）布置作业
1.观看课文动画，按照正确的语音、语调朗读课文对话
2.找出自己家里三件物品用便利贴贴上价钱，并用本单元所学的句型描述给两位家庭成员听。
3.通过网络或者书籍阅读故事《狼来了》。
4.预习 Module3 Unit1。
