(共25张PPT)
Unit 4 At the farm
PA Let’s talk
apple
pear
strawberry
orange
watermelon
Look and say
banana
apples
pears
watermelons
bananas
strawberries
Look and say
oranges
Let’s enjoy
Mr Black is a farmer.
He has a big farm.
Let’s go and have a look.
Lead-in
Let’s learn
What are these
Look at these!
They are apples.
Wow! They’re so big.
这些是什么？
Let’s learn
Are these pears
Yes. Try some!
They are good.
Thanks. Yum.
这些是…吗？
Let’s learn
Are these strawberries
No, they aren’t. They ‘re tomatoes.
Let’s learn
What are these
They’re carrots.
Oh! I love carrots.
A: What are these
B: They are _____.
A: Wow! They are___
(nice/red/ yellow/ big/small).
Ask and answer
A: Are these _____
B: Yes, they are.
/No, they aren’t. They’re_____.
Ask and answer
Mike and Sarah are at the farm now.
Watch and answer
What vegetables do they see
Let’s watch
Check the answer
What vegetables do they see
Carrots and tomatoes.
Are these carrots
Yes, they are.
What are these
Read and answer
What colour are the tomatoes
They’re yellow.
Role-play
They’re tomatoes.
But they’re yellow!
Try some! They’re good.
Thanks. Yum.
Look at these . Are these carrots
Yes , they are.
Wow! They’re so big .
What are these
They’re tomatoes.
But they’re yellow!
Try some.They’re good.
Thanks.Yum.
Look, listen and imitate
Look at ____ . Are these _____
Yes , ____ ____.
Wow! They’re ____.
What are _____
They’re _______.
But they’re _____!
____ some.They’re good.
Thanks._____.
Fill in the blanks
these
carrots
they are
so big
these
tomatoes
yellow
Try
Yum
三人一组练习Let’s talk部分对话
1. Read the dialogue. 能够合作朗读。
2. Role-play the dialogue. 语音、语调正确，表演对话。
Role-play
A:What are these
B:They’re_________.
A:Look at these . Are these_______
B:Yes,they are. / No, they aren’t.
A:Wow!They are so________.
apples
nice/red
apples/tomatoes
Make a new dialogue
A:What are these
B:They’re_________.
A:Look at these . Are these_______
B:Yes,they are. / No, they aren’t.
A:Wow!They are so________.
Make a new dialogue
Watch and follow
Let’s play
三人一组，拿出准备的卡片仿照例子开展会话。
What are these
Are they…
No.
Are they…
Yes, they are.
课堂小结
Are these…
用来确认事物
c
What are these
询问并回答近处事物（复数形式）
c
They’re + 复数名词（carrots/ tomatoes)
肯定回答：Yes, they are.
否定回答：No, they aren’t.
1.听录音跟读对话，并与同伴表演对话。 2.仿照Let’s talk，编制一组对话，不少于
四句。
3. 完成同步练习。登陆21世纪教育 助您教考全无忧
Unit 4 At the farm
PA Let’s talk
【同步精练】
一、写出下列单词的复数形式。
1. this ______ 2. it______ 3. tomato_______
4. apple ________ 5. carrot______ 6. vegetable_______
二、看图片，读句子判断是(T)否(F)相符。
( )1.—What are these
—They are tomatoes.
( )2.—Are these carrots
—Yes, they are.
( )3. —Try some apples. They’re good.
—Thanks. Yum.
( )4. —What are these
—They are strawberries.
三、单项选择
( ) 1. Look _____ these fruit.
A. at B. 不填 C. in
( ) 2. —Are these bananas
—____________
A. Yes, they are. B. Yes, I am C. Yes, it is.21教育网
( ) 3. These ____ onions.
A. am B. is C. are
( ) 4. —____ are these
—They’re tomatoes.
A. Who B. What C. Where
四、问答句连连看。
1. What are these A. No, they are red.
2. Are these tomatoes B. They are carrots.
3. Are they yellow C. Yes, they are good.
4. Are they big D. No, they are small.
5. Are they good E. Yes, they are.
五、用所给词的适当形式填空。
1. The __________(tomato) are juicy and red.
2. —Are _________(this) tomatoes —Yes, they are.
3. —Are _________(it) apples —No, they aren't.
4. —How many _________(apple) are there —There are 13.21世纪教育网版权所有
5. —Are they grapes —No, they __________(are).
参考答案
一、1. these 2. they 3. tomatoes 4. apples 5. carrots 6.vegetables
二、1. F 2.T 3.T 4.F
三、1.A 2.A 3.C 4.B
四、 1. B 2. E 3. A 4. D 5. C
五、1. tomatoes 2. these 3. they
4. apples 5. aren’t
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Unit 4 At the farm
PA Let’s talk 21教育网
教学目标
1. 能够在图片和教师的帮助下理解对话大意。
2. 能够用正确的语音、语调朗读对话，并能进行角色表演。
3. 能够在情景中运用句型What are these They’re… 询问近处物体；
运用句型Are these… Yes, they are./ No, they aren’t.确认物体。
4. 能够在语境中理解生词或短语carrots, tomatoes, Try some! Yum. 并能正确发音。
5. 能够完成Let’s play的活动，运用句型What are these Are these… 询问或确认物体。
重点
能够按照正确的语音、语调朗读对话，并进行角色扮演。
在情景中运用句型What are thes ( http: / / www.21cnjy.com )e They’re…；Are these… Yes, they are./ No, they aren’t. 问答交流。2·1·c·n·j·y
难点
两种问句What are these Are these… 的正确使用和应答。
教学过程
Step 1. Warm-up and review
1. Look and say. 复习水果名词的单、复数形式。
2. Let’s enjoy. PPT 播放歌曲These are apples，引入单元学习话题。
Step2. Presentation and practice
1. Lead-in.
呈现情景图和句子：Mr B ( http: / / www.21cnjy.com )lack is a farmer. He has a big farm. Let’s go and have a look.
2. Let’s learn.
通过情景图，学习句型 What are these They’re…
( http: / / www.21cnjy.com )
通过情景图，学习句型Are these… 并引出生词carrots/ tomatoes。
( http: / / www.21cnjy.com ) ( http: / / www.21cnjy.com )
3. Ask and answer.
运用所学句型，看图问答练习。
4. Let’s talk
1)Watch and answer
呈现情景图，出示问题，让学生边看视频边寻找答案。
( http: / / www.21cnjy.com )
2) Let’s watch. 通过看、听、默读等形式理解文本。
3）Check the answers. 通过文本呈现的形式核对答案。
4）Read and answer. ( http: / / www.21cnjy.com ) T: What colour are the tomatoes 学生寻找答案并回答They’re yellow.21世纪教育网版权所有
5）Look, listen and imitate. 分句跟读，要求学生边听边模仿。注意语音、语调和语气的模仿。21·cn·jy·com
6) Fill in the blanks，对文本内容进一步梳理、理解和巩固。
7) Role-play. 三人一组朗读并表演对话，分层次提成任务要求。
Step3. Consolidation
1. Make a new dialogue. 仿照文本会话内容，练习新会话。
( http: / / www.21cnjy.com )
2. Watch and foll ( http: / / www.21cnjy.com )ow. 观看Let’s play视频，运用句型What are these Are these… 询问或确认物体。21cnjy.com
3. Let’s play. 参考视频会话，小组开展活动。
( http: / / www.21cnjy.com )
4. Summary. 课堂小结。
( http: / / www.21cnjy.com )
Step 4. Homework
1.听录音跟读对话，并与同伴表演对话。
2.仿照Let’s talk，编制一组对话，不少于四句。 www.21-cn-jy.com
3. 完成同步练习。
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