中小学教育资源及组卷应用平台
Unit 1 How tall are you
Part A Let’s try & Let’s talk教学设计
单元 Unit 1 课时 第 2课时
学习目标 1.学生能听、说、认读单词dinosaur，hall，than，both，metre；能听、说、读、写句子“That’s the tallest dinosaur in this hall.” “It’s taller than both of us together.”2.学生能积极参与课堂活动，大胆尝试用英语交流。3.学生能比较人物、事物的差异性，并做出正确的价值判断。4.学生能感知事物多样性，在理解的基础上进行初步的比较。
教学重难点 1.能够理解并熟练运用问答身高的句型。2.能够运用比较级的标志词than进行人或物身高的描述和比较。3.能够熟练运用交际句型描述或比较人或物的外貌特征。
学情分析 本课时是人教版六年级下册第一单元的第二课时，与第一课时紧密相连，围绕“恐龙的身高”展开话题。本课时包括Let’s try 和 Let’s talk 两个板块。Let’s try是听力训练，呈现的是关于恐龙的材料。通过听力的练习，学生们获得场景信息，为下面进入正确的对话做好准备。Let’s talk呈现张鹏和Mike 在博物馆讨论恐龙的场景。恐龙是一种神秘的动物，学生们都非常感兴趣。本课时恐龙馆情景的设置，可以激发学生求知的欲望，鼓舞了学生想要用英语表达的热情。本课时出现了很多生词和词组，dinosaur, hall, maybe, both of，more，over there，这些单词和词组的读音、语义对于学生都有一定的困难，老师应该借助一定的语境、肢体语言、图片等方法帮助学生学习和理解。
教学工具 PPT，课文视频，音频
教学方法 情境教学法，任务型教学法，归纳巩固法
教学过程
学习任务 教学活动 设计意图
Part 1：Lead in Step I: Lead in1.T: Write the comparative forms of these adjectives as quickly as you can.2.Look and sayT: Look at the pictures and describe these people with comparative forms. 复习旧知，在句型当中操练形容词比较级，为下文学习做铺垫。
Part 2 ：Presentation Step II: Let’s watch:1.Watch a short video about dinosaurs and answer a question: T: Let’s watch a short video and tell me “What animal can you see ”Teach new word “dinosaur”. T: Listen and guess “How tall is it ” Ss: ... .T: It is 4.5 meters.Teach students two ways of expressing 4.5 meters.2.Let’s thinkT: Where are they Present a picture of a museum.Let’s tryT: Look, Miss White and the children are in the Dinosaur Museum. How many dinosaurs do you see What are they like Ss:... .4.Listen and circleT: Now let’s listen and circle the right answers.Teacher plays the recording, students listen and circle the right answers. Then teacher asks two students to tell their answers.T: Now let’s listen and repeat.5.Look and tickT: Now look carefully and tick “Which one is the second dinosaur ”Teacher leads students to learn tall-taller-tallest.Let’s talkT: Look! That’s the tallest dinosaur in this hall. How tall is it Let’s watch a short video and find out the answer.Watch and answerTeacher plays the short video for the students to watch carefully. T: Now let’s fill in the blanks. Next, look at the pictures and tell me how tall they are.Teacher leads students to learn to express heights.Watch and repeatListen and repeatFill in the blanks.Language points 通过短视频引入关键词—dinosaur，加上图片配合理解，让学生初步感知比较与差异。引导学生观察图片，带着问题观看动画，整体感知文本，并通过图示帮助学生逐步理解和掌握重点单词和句子。教师播放视频和录音，学生听录音跟读，使学生能够正确朗读课文，加深学生对课文的熟悉度及理解度。
Part 3：Let’s practice。 Step III: Let’s practice:1.Choose the right answersT: Now let’s read and choose the right answers.2. Complete the sentences.3. Complete the sentences according to the table. 通过练习巩固本课时的学习重难点，根据表格信息填写句子可以训练学生解读信息的能力和用完整句子表达的能力。
Part 4：Summary。 Step V:SummaryT: Now let’s summarize key words and key sentences we have learned this period. 总结本节课词汇和句型。
Part 5：Homework。 Step VI: Homework1. Listen, read and try to recite the dialogue on P4.2. Copy the key sentences for 3+1 and make your sentences. 通过布置作业巩固复习本节课单词以及句型。
板书设计： Unit 1 How tall are you 第二课时dinosaur tall-taller-tallest hallThat’s the tallest dinosaur in this hall.It’s taller than both of us together.
教学反思：本课时由看视频了解恐龙到听声音猜测恐龙种类入手，创设恐龙博物馆的情景，从恐龙的身高对比，引出形容词的tall的比较级及最高级，逐步过渡到恐龙与Zhang Peng及Mike的身高对比，最后通过调查同学身高进行比较等活动，让学生在运用中进一步感知比较与差异。本节课的学习内容在语句表达方面略显拗口，但是采用了任务型教学法，让学生在每一个环节都可以带着不同问题进行学习，不同环节注意的点不一样，通过这些练习可以帮助学生准确理解课文内容。
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Unit 1 How tall are you
Part A Let’s try & Let’s talk
Learning
Objectives
语言能力
能听、说、认读单词dinosaur，hall，than，both，metre；能听、说、读、写句子“That’s the tallest dinosaur in this hall.”“It’s taller than both of us together.”
学习能力
能积极参与课堂活动，大胆尝试用英语交流
思维能力
能比较人物、事物的差异性，并做出正确的价值判断。
文化意识
能感知事物多样性，在理解的基础上进行初步的比较。
1
2
3
4
Lead in
Presentation
Practice
Summary
Contents
5
Homework
Lead in
Part 1
Lead in
快速说出下列形容词的比较级，并读一读。
young _________ short _________
old _________ long _________
tall _________ big _________
younger
shorter
older
longer
taller
bigger
Zhang Peng is ______.
John is ______.
shorter
taller
Look and say
Lead in
Miss White is ______.
Amy is ______.
younger
older
Look and say
Lead in
Amy’s dress is ______.
Chen Jie’s dress is ______.
longer
shorter
Look and say
Lead in
Presentation
Part 2
What animal can you see
Presentation
Let’s watch
Presentation
Let’s say
What are they
They’re dinosaurs.
How tall is it
It's _________.
4.5 metres
4.5 m
4.5 m读作：four point five metres
4.51 m读作：four point fifty-one metres
Presentation
Let’s say
Presentation
Let’s think
Where are they
In the museum.
Miss White and the children are in the Dinosaur Museum!
Presentation
Let’s try
How many dinosaurs do you see
What are they like
Presentation
Let’s try
1.The first dinosaur eats ____.
A. vegetables B. meat
2.The ____ dinosaur is taller.
A.first B. second
The children are in the museum.
Presentation
Listen and circle
John: Look at that dinosaur. It’s so big!
Mike: Yes. That one eats vegetables.
John: Cool!
Zhang Peng: This one eats meat. It's taller.
Mike: You are right.
Presentation
Listen and repeat
Which one is the second dinosaur
I like vegetables.
I like meat.
Presentation
Look and tick
Presentation
Let’s talk
I eat meat. I am taller.
tall
taller
the tallest
Presentation
Let’s talk
Look! That’s the tallest dinosaur in this hall.
How tall is it
Presentation
Let’s talk
Presentation
Watch and answer
How tall is it
Maybe _____ metres.
4
Maybe (it is) 4 metres.
Presentation
Fill in the blanks
It is _______ metres.
/ ________ metres.
18m
How tall is it
eighteen
Eighteen
Presentation
Look and say
It is _______ metres.
/ ________ metres.
How tall is it
4 m
6 m
21 m
Presentation
Look and say
It is ____________ metres.
/ ____________ metres.
How tall is it
two point five
Two point five
小数点读作“point”
2.5m
Presentation
Look and say
How tall is Zhang Peng
Who is taller Zhang Peng or the small dinosaur
Zhang Peng is taller.
He is 1.65 metres.
Presentation
Watch and answer
Presentation
Watch and repeat
Practice
Part 3
ZP: Look! That’s the tallest dinosaur
in this hall.
M: Yes, it is. How tall is it
ZP: Maybe 4 metres.
M: Wow! It’s taller than both of
us together.
Consolidation
Listen and repeat
ZP: Look! There are more dinosaurs over there!
M: They’re all so big and tall.
ZP: Hey, this dinosaur isn’t tall!
I’m taller than this one.
M: Oh, yes. How tall are you
ZP: I’m 1.65 metres.
Consolidation
Listen and repeat
ZP: Look! That’s the tallest dinosaur in this hall.
M: Yes, it is. ______________
ZP: Maybe 4 metres.
M: Wow! It’s __________ both of us together.
ZP: Look! There are more dinosaurs _____________!
M: They’re all ______________.
ZP: Hey, this dinosaur isn’t tall! I’m taller than this one.
M: Oh, yes. ___________ are you
ZP: I’m 1.65 _______.
How tall is it
taller than
over there
so big and tall
How tall
metres
Consolidation
Fill in the blanks
That’s the tallest dinosaur in this hall.
比较三者或三者以上的人或事物时会用到形容词的最高级。
注意：在句子中，形容词最高级前面要加the。
eg：Lucy is the tallest of the three.
Consolidation
Language points
—How tall are you —I'm 1.65 metres.
问句： How tall +be动词+主语
答句： 主语+be动词+数字+长度单位（+tall).
eg:—How tall are you
—I'm 1.5 metres.
—How tall is John
—He is 1.6 metres.
be动词随着主语人称的变化而变化;在表达高度时，后面的tall可省略，长度超过1时，要用复数。
Consolidation
Language points
一、单项选择。
( )1. I’m 1.62 _________.
A. meter B. meters C. tall
( )2. She is taller _________ me.
A. then B. than C. that
( )3. How tall _________ you
A. is B. am C. are
B
B
C
Exercise
1. Tom is 1.58 meters. Bill is 1.65 meters.(合并成一句话)
Tom is_______ ______ Bill.
2. The brown dinosaur is 4.5 meters.（就画线部分提问）
_____ ____ is the brown dinosaur
二、按照要求完成句子。
shorter than
How tall
Exercise
Lily Lucy Tom Mike
身高 151 cm 152 cm 160 cm 164 cm
年龄 11 12 12 13
1. Lily is _______ and ________ than Lucy.
2. Mike is ________ than Tom. He is 164 cm.
3. Tom is ________ than Lily. He is 12 years old.
taller, shorter, older, younger
younger
shorter
taller
older
Exercise
三、根据表格信息完成句子。
Summary
Part 4
Key words:
dinosaur, hall, metre, than, both
Key sentences:
That's the tallest dinosaur in this hall.
It's taller than both of us together.
—How tall are you —I'm 1.65 metres.
Summary
Homework
Part 5
1. Listen, read and try to recite the dialogue on P4.
2. Copy the key sentences for 3+1 and make your sentences.
Homework
Thank you！
