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人教（PEP）英语四年级课时教学设计
课题 PA Let’s talk 单元 Unit 4 学科 英语 年级 四下
学习目标 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 ( http: / / www.21cnjy.com )行角色扮演。在情景中运用句型What are these They’re…；Are these… Yes, they are./ No, they aren’t. 问答交流。
难点 两种问句What are these Are these… 的正确使用和应答。课前准备（卡片） ( http: / / www.21cnjy.com )
教学过程
教学环节 教师活动 学生活动 设计意图
Warm-up Let’s sing. 听唱歌曲A ( http: / / www.21cnjy.com )pples are yummy引入单元话题。Lead-in 结合图片，呈现句型What’s this /What are these 在运用中理解、分辨this 和these 的区别。 Listen and sing 由听唱活动引入单元话题创设情景，在会话交流中引出句型，为对话学习做铺垫。
Presentation and practice Let’s talk1.Watch and answer.呈现课本情景图，T: Mike and Sarah are at a farm. What vegetables do they see 带着问题观看视频。2.Let’s watch. 观看视频，通过看、听、读等形式理解文本。3.Check the answer.4. Listen and fill. 听对话补全句子，点拨询问或确认物体的两种疑问句。 ( http: / / www.21cnjy.com )5. Listen and imitate模仿朗读句子，注意语音语调。6.Group work. ( http: / / www.21cnjy.com ) Watch and answerListen and fillGroup work 通过视频观看、模仿跟读、角色朗读等不同活动形式理解对话并巩固所学句型。
Consolidation 1, Make a new dialogue仿照文本会话内容，练习新会话。2.Let’s play1)Watch and follo ( http: / / www.21cnjy.com )w. 观看Let’s play视频，运用句型What are these Are these… 询问或确认物体。2) Let’s play. 参考视频会话，小组开展活动。 ( http: / / www.21cnjy.com ) ( http: / / www.21cnjy.com )3. 课堂巩固练习。 Ask and answerGroup work 通过会话练习、小组活动、课堂巩固，由语言输入到语言输出。
Homework 1.听录音跟读对话，并熟练朗读对话。
2. ( http: / / www.21cnjy.com )参考Let’s talk，运用句型 Are these… What are these 编写两组对话。 3. 完成同步练习册。 设置分层作业
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Unit 4 At the farm精讲精练
PA Let’s talk
【同步精讲】
询问和确认物品
What are these/ those Are they potatoes 这些（那些）是什么？它们是土豆吗？
【点拨】these, those, th ( http: / / www.21cnjy.com )ey常用来指代复数概念的事物， what开头的为特殊疑问句，回答时要用they代替问句中的these或those；以are引导的为一般疑问句，回答时要用yes或no作答。 21世纪教育网版权所有
常用口语表达
—Try some! They’re good. 尝一尝，它们味道很好。
—Thanks. Yum. 谢谢， 真美味。
【点拨】yum是一个相当口语化的感叹词，意思是“真好吃；太美味了”。有时也可以用yummy表示同样的意思。 如：21教育网
Yum! I like hot dogs. 好吃哇！我喜欢热狗。
【同步精练】
一、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 carrots. They’re good.
—Thanks. Yum.
( )4. —What are these
—They are strawberries.
二、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.21cnjy.com
( ) 3. These ____ onions.
A. am B. is C. are
( ) 4. —____ are these
—They’re tomatoes.
A. Who B. What C. Where
参考答案
一、 1-4 TFTF
二、 1-4 AACB
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课前准备卡片
pears
bananas
strawberries
tomatoes
carrots
potatoes
Unit 4 At the farm
PA Let’s talk
2018 人教（pep）四年级下册
Let’s sing
Fruits and vegetables are good for our health.
fruits
vegetables
What’s this
It’s an apple.
Is this an apple
No, it isn’t.
It’s a tomato.
What are these
They’re apples.
Are these apples
No, they aren’t.
They’re tomatoes.
this 这个， that 那个；
对应的复数形式为
these 这些， those 那些
Mike and Sarah are at a farm.
What vegetables do they see
Let’s watch
Carrots and tomatoes.
What vegetables do they see
carrots
tomatoes
Check the answer
Listen and fill
Look at these!
___ ___ ___
Yes, ___ ___.
Wow! They’re ___ ___!
Are these… 这些是……吗？
用来确认事物
肯定回答：Yes, they are.
否定回答：No, they aren’t.
Are these carrots
they are
so big
Listen and fill
___ ___ ___
They’re ____.
But they’re_____!
What are these 这些是什么？
询问近处事物
回答 They’re + 复数名词（carrots/ tomatoes)
What are these
tomatoes
yellow
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.
品尝
美味的
Listen and imitate
Group work
小组合作
1. Read after the group leader.
组长带读一遍。
2. Help each other to read it.
对子帮扶朗读。
3. Role-play the dialogue.
小组内分角色表演对话。
Look and say
pears
bananas
strawberries
tomatoes
carrots
potatoes
根据所给提示创编对话
A: Look at these. Are these _____
B: Yes, they are.
A: Wow! They are so ______.
A: What are these
B: They’re_____.
A: But they are ____.
Make a new dialogue
根据所给提示创编对话
A: Look at these. Are these _____
B: Yes, they are.
A: Wow! They are so ______.
A: What are these
B: They’re_____.
A: But they are ____.
B: Yes. They’re teacup dogs (茶杯犬).
Make a new dialogue
Guess
What are these Are they…
Watch and follow
三人一组，拿出准备的卡片仿照例子开展会话。
Let’s play
What are these
No, they aren’t.
Are they …
Are they …
Yes, they are.
( ) Are these tomatoes
( ) How many pictures can you see
( ) Is that a carrot
( ) Try some grapes, please.
( ) What are these
A. Three
B. They’re potatoes.
C. Yes, they are.
D. Yes, it is.
E. Thanks.
E
B
C
D
A
Read and choose
1.听录音跟读对话，并熟练朗读对话。
2.参考Let’s talk，运用句型 Are these… What are these 编写两组对话。
3. 完成同步练习册。
谢 谢！
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