(共38张PPT)
Unit 4 Then and now
Part B Let’s try & Let’s talk
PEP·六年级下册
Let’s chant
Review
What changes are those
weather
position
season
transportation
The changes of____.
Think and say
There are many changes around us.
There are many changes in us.
身边 周围
在...里面
Can you think of any changes in us as we grow up
____,how did you change
Before,I...
Now,I...
Compare and say
word bank
big/smmall/long hair/short hair
tall/short,big eyes/small eyes/swim/cook...
Presentation
Let's try:Listen and circle.
1. What are they talking about
A.Mike's hobby. B.Mike's old photos.
2. What grade was Mike in
A.Grade 1. B.Grade 5.
Mike: Chen Jie, do you want to see my old photos
Chen Jie: Let me see. Oh! Haha! Haha! Your hair
was so long.
Mike: Yes. That was five years ago.
Now it’s short.
Read and check
How did Mike change
Can you find the changes in Mike
old
new
Read and predict
How did Mike change
Before Now
He liked_____. He doesn’t like_____.
He was________. He is________.
Watch and fill
Watch and fill
How did Mike change
Before Now
He liked_____. He doesn’t like_____.
He was________. He is________.
pink
quiet
pink
active
Watch and fill
Mike’s changes
He had long hair.
He has short hair.
...
...
Before
Now
He was quiet.
He is very active in class.
He liked pink.
He doesn’t like pink.
Language point
描述自己过去和现在的变化对比：
Before, I + 一般过去时.
Now, I + 一般现在时.
Before, I was quiet. Now, I'm very active in
class.
Presentation
Pair work
John, come and look at Mike's old photos!
That's funny, Mike! You're wearing a pink T-shirt.
Yes, but I don't like pink now.
We are all different now!
Right. Before, I was quiet. Now, I'm very active in class.
pink
粉色
different
不同的
active
活跃的
How about John
Before Now
He was_____.
He couldn’t_____
_______.
He ___________
everyday.
Watch and fill
Watch and fill
How about John
Before Now
He was_____.
He couldn’t_____
_______.
short
ride
his bike
He ___________
everyday.
goes cycling
Watch and fill
John’s changes
Before
Now
He was short.
He is tall.
He likes it very much.
He couldn’t ride his bike well.
He goes cycling every day.
Presentation
Pair work
How about you
Well, I was short, so I couldn't ride my bike well.
Now, I go cycling every day. I like it very much.
That's good exercise.
couldn’t
can’t过去式
go cycling
骑自行车
Listen and imitate
Chen Jie: John, come and look at Mike's old photos!
John: That's funny, Mike! You're wearing a pink T-shirt.
Mike: Yes, but I don't like pink now.
Chen Jie: We are all different now!
Mike: Right. Before, I was quiet. Now, I'm very active
in class. How about you
John: Well, I was short, so I couldn't ride my bike well.
Now, I go cycling every day. I like it very much.
Chen Jie: That's good exercise.
Chen Jie: John, come and look at Mike's old photos!
John: That's funny, Mike! You're wearing a pink T-shirt.
Mike: Yes, but I don't like pink now.
Chen Jie: We are all different now!
Mike: Right. Before, I was quiet. Now, I'm very active
in class. How about you
John: Well, I was short, so I couldn't ride my bike well.
Now, I go cycling every day. I like it very much.
Chen Jie: That's good exercise.
Good memory
Chen Jie: John, come and look at Mike's old photos!
John: That's funny, Mike! You're wearing a pink T-shirt.
Mike: Yes, but I don't like pink now.
Chen Jie: We are all different now!
Mike: Right. Before, I was quiet. Now, I'm very active
in class. How about you
John: Well, I was short, so I couldn't ride my bike well.
Now, I go cycling every day. I like it very much.
Chen Jie: That's good exercise.
Good memory
Practice
Make a new sentence
Before,I __________.Now,I___________.
quiet
active
thin
strong
short
tall
quiet
active
thin
strong
short
tall
was quiet
am active
Practice
Make a new sentence
Before,I __________.Now,I___________.
quiet
active
thin
strong
short
tall
quiet
active
thin
strong
short
tall
was short
am tall
Practice
Make a new sentence
Before,I __________.Now,I___________.
quiet
active
thin
strong
short
tall
quiet
active
thin
strong
short
tall
was thin
am strong
Practice
Look and say
Before,Chen Jie_____short hair.
Now,she _____long hair.
had
has
Practice
Look and say
Before,John_______go cycling.
Now,he _____go cycling.
couldn’t
can
Practice
Look and say
Before,Zhang Peng________ maths.
Now,he _____ maths.
didn’t like
likes
Practice
Look and say
fat
thin
Before,he___________.Now,he__________.
was fat
is thin
Practice
Look and say
short
tall
Before,she___________.Now,she__________.
was short
is tall
Practice
Pair work
Before, I was ...
Now, I'm very ...
How about you
参考词汇：tall, thin, short, funny, old
strong, active, quite
Talk about your friends or family members.
How did they change
wasn’t tall/…
had long/… hair
didn’t wear glasses/…
didn’t like maths/…
didn’t like cats/…
didn’t like eggs/…
... is my friend. Before he/she was/had ... Now he/she is/has ...
Make a report
Task
XXX is my friend. He was short and thin and couldn’t run very fast when he was a little boy. He didn’t like swimming. Now he is tall and strong. He can swim very well.
XXX’s changes
Let’s write
Unit 4 Then and now
Differences Before Now
short
tall
quiet
couldn’t ride the bike
active
go cycling every day
Before, I/he/she was… Now, I/he/she am/is…
Before, I/he/she didn’t… Now, I/he/she…
Summary
谢谢
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Pep六下Unit4 Then and now B let’s talk教学设计
课题 B let’s talk 单元 Unit4 Then and now 学科 English 年级 六
学习目标 语言知识目标1.学生能够理解对话大意，并能正确朗读所学对话。2.能够在图片的帮助下，在情景中恰当运用句型Before, I /she /he was... I /she /he did/ didn’t ...Now, I/she/he am/is...。思维能力目标能够用3~5句话描述自己与他人的性格、爱好、行为等方面的变化。（三）学习能力目标运用句型Before, I /she /he was... I /she /he did/ didn’t ...Now, I/she/he am/is...文化品格目标引导学生学会倾听，提高阅读能力，激发学生学习英语的热情，树立学好英语的信心。
重点 学生能够理解对话大意，并能正确朗读所学对话。
难点 能够用3~5句话描述自己与他人的性格、爱好、行为等方面的变化。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 1.Let’s chant:changes in me.2.Review:What changes are those The changes of____.Weather/position/season/transportation3.Think and sayCan you think of any changes in us as we grow up Before,I...Now,I... 边听边唱读一读说一说 复习旧知，为学生学习新知及语言的输出做铺垫。
讲授新课 1.Let’s tryT: Look, Mike and Chen Jie are looking at the old photos, too.（展示一幅Mike 与陈杰在看老照片的图片。) They are and talking. What are they are talking about Let’s listen and circle.a. 听录音，完成Let’s try。b. 核对答案。2.Read and predictHow did Mike change Can you find the changes in Mike 3.Watch and fillBefore NowHe liked_____. He doesn’t like_____.He was________. He is________.He had long hair.He has short hair.4.Language point描述自己过去和现在的变化对比：Before, I + 一般过去时.Now, I + 一般现在时.Pair work5.How about John Before:He was_____. He couldn’t_______. Now: He ______everyday. John’s changesHe was short. He is tall.Pair work6.Let’s watch 听音选择跟读预测看视频回答问题总结读一读回答问题看视频 学生带着问题，进行了分步的有意义的视听，并在情景中对核心句型进行了认读、练习、和迁移的练习，让学生真正能够理解、学习、操练运用此语言点。
1.Listen and imitate2.Good memory3.Make a new sentence4.Look and say5.Pair work6.Talk about your friends or family members.How did they change 7.Make a report.... is my friend. Before he/she was/had ... Now he/she is/has ...8.Let’s writeXXX is my friend. He was short and thin and couldn’t run... 读一读填空造句说一说操练小组练习汇报汇报 训练学生的听，让学生去听地道的英语发音。在听与模仿这个输入过程后，让学生去自己读，查漏补缺，正确输出。
Unit4 Then and now B Let’s talkBefore NowMike 头像 liked pink doesn’t like pink quiet activeJohn头像 short couldn’t ride a bike go cycling Before, I/She/He was…I/She/He couldn’t… before.Now I/She/He am/is…
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Unit4 Then and now B let’s talk同步练习
一、听录音，判断所听内容与下列图片是“T”否 “F”相符。
( ) 1. ( ) 2. ( ) 3.
( ) 4. ( ) 5.
二、听录音， 判断下列句子正 “T” 误 “F”。
( )1. Amy is from America.
( )2. Before, she liked pandas very much.
( )3. Now she likes flying kites very much.
( )4. She usually draws cartoons on the weekend.
( )5. Now she can play badminton well.
三、补充句子。
1. Come and look ___ Mike’s old photos.
Before I liked pink. ___ I don’t like it now.
Before I ___ quiet. Now I’m very ___ in class.
I was short. So I ___ ride my bike well.
I didn’t like math ___ . But now I like it.
四、根据图片补全句子。
1. It was rainy in the morning.
Now, ___________________.[]
2. There was some grass here before.
But now____________________________
3. ____________________before.
Now it is a chicken.
4. ______________________two minutes ago.
Now, the cat is under the desk.
5. ______________________before. Now I have long hair.
参考答案
一、
F 2. F 3. T 4. F 5. T
二、
T 2. F 3. F 4. F 5. T
三、
1.at 2. But 3. was active 4. couldn’t 5. before
四、
1.it is cloudy 2. there is a school 3. It’s an egg 4. The cat is on the desk
5. I had short hair
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