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PEP Book4 Unit 4 At a farm Part(A) Let’s talk
教学目标与要求
1.复习、巩固蔬菜类的单词：carrot，tomato，potato和green beans.
2.能用Are these…？Yes，they are. What are these 来询问是何种蔬菜等。
3.能简单描述所学蔬菜的颜色和特点，如：Wo ( http: / / www.21cnjy.com )w! They're so big! They’re yellow. They're good. Yum.21教育网
重点
What are these/those Are these/those… 并简略回答。
难点
Are these后面跟的是名词的复数形式。
教具 录音机及录音带，单词卡片.
教学环节 师生活动
Preparation准备活动
1.Let's chant
I like tomatoes.I like potatoes.
Carrots l will try.
I love to eat green beans.
But onions make me cry．
2.活动：What's missing
活动方式：进入“我的开心农 ( http: / / www.21cnjy.com )场”，介绍说：This is my QQ Happy Farm.这是我的QQ开心农场，让我们来看看What's missing 淮偷了我的蔬菜？哪些蔬菜被偷了呢？借此复习单词carrot．tomato，potato和green beans.
3.T: It’s su ( http: / / www.21cnjy.com )nny today, Mike and Sarah go to a farm. Let’s have a look.
教学环节 师生活动
Presentation新知呈现
1.教师请学生将装有蔬菜卡片的盒子盖好 ( http: / / www.21cnjy.com )放在桌子上，然后走到同学们中间，随意指着几个盒子问：Are these… ，并引导学生根据实际用Yes, they are. / No, they aren’t.回答。如果学生回答的是No, they aren’t. 教师要继续问：What are these？并引导学生用They are …回答。（教师在操作时应多问几名学生，以增加语言的输入量。）教师适时板书句型框架。21cnjy.com
2.教师将自己带来的蔬菜卡片分别放在几 ( http: / / www.21cnjy.com )个盒子里，请几个学生过来边摸边问：Are these… 或What are these？教师做出相应的回答。21·cn·jy·com
3.呈现句型What are these - They’re… T: Do you like apples S:….
T: What’s this (屏幕呈现一个苹果图片。) S: It’s an apple.
T: What are these (屏幕呈现多个苹果图片。引出句型，教读these，引导学生回答They’re….) www.21-cn-jy.com
(教师呈现banana图片，操练句型)
4.呈现Try some!
T: Boys and girls ( http: / / www.21cnjy.com ), look at my hand. What’s this (教室利用食物糖果引出句型Try some!) S: It’s a candy. 2·1·c·n·j·y
T: What are these (引 ( http: / / www.21cnjy.com )导学生回答They’re candies.) (教师通过动作和表情引出Try some!并教读。) 【来源：21·世纪·教育·网】
5.呈现carrots，tomatoes（呈现方式同1） 通过Let’s chant 操练两个新词.
6.Let’s talk
Read the text.
Look at these, th ( http: / / www.21cnjy.com )ey’re fruits. And look at these, they’re vegetables. They’re all at the farm.( 点题)www-2-1-cnjy-com
Our friend Mike an ( http: / / www.21cnjy.com )d Sarah are at the farm , what do they see Let’s go to the farm and have a look.2-1-c-n-j-y
① Watch the vi ( http: / / www.21cnjy.com )deo. ② Read after the tape. ③ Fill in the blank and read.
（一）整体感知文本，理解文本大意
1. 带着简单的问题视听，让学生从整体 ( http: / / www.21cnjy.com )体会文本的大意。 Q1. How many people are there in the text(文章) Q 2. Who are they
Q 3. What are they talking about 他们在谈论什么？
(二)带着问题视听，获取对话细节信息，学习核心句型Are these… What are these 【来源：21cnj*y.co*m】
1. Are these carrots
A.Yes, they are. B. No, they aren’t.
2 .What are these
A. They’re tomatoes. B. They’re apples.
(三)Pair work(学生根据图片，操练主句型)
教学环节 师生活动
Practice巩固练习
1.Have a chant.
2.Task 1. Pair work : A:What are these B: They’re… 21·世纪*教育网
3.Task 2. Good memory. Use “Are these… ” to ask.
4.活动：摸一摸，猜一猜，说一说
教师出示几种水果和蔬菜，然后请一个学生上台 ( http: / / www.21cnjy.com )，全班同学以啦啦队的形式重复说道：What are these What are these 该学生必须在啦啦队的喊叫声中，尽快用They're…来回答是哪种蔬菜或水果。当学生猜出水果或蔬菜时，教师赞叹道：Wow! They're so big! They're so yum. Wow! They're so nice.等，当这一游戏结束后，教师引导学生对QQ农场里的蔬菜进行描述，并抒发对大自然的热爱。然后教师将带来的水果如葡萄等作为奖品奖励在游戏中获胜的学生，边赠边说：Try some! They're good!井要求获胜者说：Thanks.尝一口后说：Yum.然后板书并跟读：They're so yum. Try some! They're good! Thanks. Yum.等 21*cnjy*com
教学环节 师生活动
Production输出运用
1.教学A．Let's play
学生三人为一组，一个问：Wh ( http: / / www.21cnjy.com )at are these 另一个问：Are they 来回答。如果回答不正确，第三个就继续问：Are they____ 直到猜出为止。
2.Group work
Make a new dialogue
根据所给提示创编对话
E g 1: A: Look at these. Are these __
B: Yes, they are.
A: Wow! They are so __
E g 2: C: What are these
D: They’re_____.
C: But they are_____.
D: Try some! They are good.
C: Thanks. Yum!
(学生可模仿教师给出的对话，也可以自己创编，让学生自由发挥。)
板书设计
Unit 4 At the farm A Let’s talk
What are these
Are these carrots Yes, they are.
They're so yum.Try some! They're good! Thanks! Yum.21世纪教育网版权所有
教学反思
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同步练习
一、按照问与答相对应的关系找朋友。
( )①What are these？ A: Seventeen．
( )②Is this a tomato B: They are potatoes.
( )③Are these carrots C: No, they aren’t.
( )④How many tomatoes do you have？ D:Yes, it is.
二、看图，将对话补充完整。
A:Are these carrots
B: ，they .
A:Are these dogs
B: , .They are .21世纪教育网版权所有
A:Are these potatoes
B: ,they .
A:Are these tomatoes
B: , .They are .21教育网
参考答案
一、1.B 2.D 3.C 4.A
二、
l.Yes are 2.No，they aren't ducks
3. Yes are 4. No, they aren't green beans
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Unit 4 At the farm
A Let’s talk
Let's chant
What’s missing
Mike and Sarah go to a farm. Let’s have a look.
Are these tamatoes
Yes,they are.
Are these tomatoes
No,they aren’t.
What are these
They are green beans.
Are these potatoes
Yes,they are.
Are these potatoes
No,they aren’t.
What are these
They are carrots.
Look at this!
Look at these!
What is it
What are these
It’s an apple.
They’re .
It’s red.
They’re .
red
green
apples
tomatoes
What is this
It’s …
What are these
They are…
What’s this
It’s a candy.
What are these
These are candies.
Try some
自学指导一：
请打开课本38页，快速看图，然后回答问题：
1. In the text, how many people Who are they 对话中有几个人？他们是谁？
2. What are they talking about
他们在谈论什么？
自学指导二：
听录音选择合适的答语：
1 . Are these carrots
A. Yes, They are. B. No, They aren’t.
2 .Are these potatoes
A. Yes, They are. B. No, They aren’t
（随手画出答案）
Let's talk
Questions:
1、Are these carrots ( )
A. Yes, they are.
B. No, they aren’t.
2、 What are these ( )
A. They’re oranges.
B. They’re tomatoes.
A
B
What are these
They’re carrots.
They’re yummy.
What are these
They’re potatoes.
They’re so big.
What are these
They are….
Part 1
.
Part 2
yellow, long
purple, small
red, big
orange, big
red, small
green, big
A:They’re _____. They’re ______.
What are these
B:They’re .
两人小组完成对话.
What are these
Are these potatoes
No,they aren’t.
Are these green beans
Yes,they are.
Let's play
What are these
Are these potatoes
No,they aren’t.
Are these tomatoes
Yes,they are.
Let's play
Make a dialogue.
A: Look at these. Are these __
B: Yes, they are.
A: Wow! They are so __.
C: What are these
D: They’re_____.
C: But they are_____.
D: Try some! They are good.
C: Thanks. Yum.
Bye bye！
Thank you!登陆21世纪教育 助您教考全无忧
PEP Book 4 Unit4 At the farm Part(A) Let’s learn
【学习目标】
1.复习、巩固蔬菜类的单词：carrot，tomato，potato和green beans.
2.能用Are these…？Yes，they are. What are these 来询问是何种蔬菜等。
3.能简单描述所学蔬菜的颜色和特点，如：W ( http: / / www.21cnjy.com )ow! They're so big! They’re yellow. They're good. Yum.21世纪教育网版权所有
【学习过程】
【预习交流】
1. 预读课文，看看哪个单词是你没见过的？划出来吧。听一听录音，找出读不准的地方，做出标记，请教一下老师吧。21教育网
通过预习，你还有哪些不懂的地方？请写在横线上。
2. 预习情况交流：
小组交流课前准备情况，向同伴请教不会读或不明白的地方，课上注意听老师讲解。
【新知探究】
1. Let’s chant.
2. 学习新知。
S1: What are these/those
S2：Are these/those…
S3：…/ Yes, they are. / No, they aren’t.
S4: Look, they are ……
S1: I like ……
S2：Here you are. Try some！
3. 课堂练习。
【达标练习】
一、Make a report.(我是小演员)
表演本课Let’s talk的内容，和同位进行对话。看看哪一组读表演最棒，展示一下吧！
二、按要求写出下列单词的单复数形式。
1.胡萝卜（单数） 2.土豆（复数）
3.豆角（复数） 4.西红柿（单数） [来%5.这些（英语） 6.那些（英语）
三、根据问句，找出相应的答句，并将序号填入括号内。
( )1. What are these A. Yes, they are.
( )2.1s this a tomato B. They are potatoes.
( )3. Are these carrots C. Yes, it is.
( )4, How many tomatoes do you have D. Three.
参考答案
1、 省略。
二、1. carrot 2. po ( http: / / www.21cnjy.com )tatoes 3. green beans 4. tomato 5. these 6. those
三、l.B 2.C 3.A 4.D
【课后反思】
通过本课学习，你还有那些不懂之处？
_________________________________________________________________
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