同步练习
Read and choose.(读一读，在正确答案前前打√.）
Five years ago, I was short. I _________go cycling.21世纪教育网版权所有
Before, I _______quiet. Now, I _________very active.21教育网
Before, I ________like winter, but now I like winter evry much.
Before, It was an egg. Now it ________a hen.
_______do you know that
二、Read and choose. (选择正确答案。)
( ) 1.Come and look _______ Mike’s old photos.21cnjy.com
A.in B.on C.at
( ) 2. Before, I was quiet. Now, I’m _________.21·cn·jy·com
A.quiet B.active C.tall2-1-c
( ) 3.I was short, so I _______ ride my bike. www.21-cn-jy.com
A.can B. C.couldn’t
( ) 4.Wu Yifan __________ in bed last night.
A.sleep B.sleeps C.slept
( ) 5.I liked yellow before, _______ now I don’t like yellow
A.and B.but C.then
三、Read and choose.（选择正确的单词补全句子。)
Come and look___________(at/up) Mike’s old photos!2·1·c·n·j·y
2. You’re _________(wearing/putting) a pink T--shirt.【来源：21·世纪·教育·网】
3. (Before/now) ____________, I was short.
4. (Before/now)____________, I am tall.
参考答案
一、
1.
2.
3,
4.
5.
二、
1 .C 2. B 3. C 4. C 5. B
三、
1. at 2.wearing 3. before 4. now
could
couldn’t
am, was
was, am
don’t
didn’t
didn’t
don’t
is
was
What
How
√
couldn’t
√
was, am
didn’t
√
don’t
is
√
How
√
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Unit4 Then and now Part(B) Let’s talk
课型：新授 讲学时间：1课时
【学习目标】
1.能听、说、读、写句子：Before，1 was quiet. Now，I'm very active in class.1 was short，so I couldn-t ride my bike well．Now，I go cycling every day.并能在实际的情境中运用。21cnjy.com
2.能够听懂Let’s try部分的录音并选出正确选项。
【预习交流】
请写出下列单词的汉语意思。
1.different______ 2.active______ 3. tall______ 4.short______
5. photo______6. now______ 7. before______ 8. quiet______
【新知探究】
探究1：
一、Let’s try的教学。
Mike and Chen Jie are looking at the old photos and talking. What are they talking about Listen and choose.21·cn·jy·com
(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
第一遍听整体感知，第二遍听做题，第三遍听检查。
听力材料：
Mike: Chen Jie, do you want to see my old photos
Chen Jie: Let me see. Oh! Haha! Your hair was so long. www.21-cn-jy.com
Mike: Yes. That was five years ago. Now it’s short.2·1·c·n·j·y
探究2：
Let’s talk的教学。
①整体感知Let’s talk.
John is looking at the old photos with Mike and Chen Jie, too.They are talking about their changes.What are they like before Let’s listen, watch and match.
②通过文本来学习本课的重点句型并进行操练。
How did Mike change（变化）
How did John change（变化）
【达标练习】
一、Read and number. (读句子，标序号。)
( ) Yes, but I don’t like pink now.
( ) Well, I was short, so I couldn’t ride my bike well. Now, I go cycling every day. I like it very much.21教育网
( ) John, come and look at Mike’s old photos!
( ) Right. Before, I was quiet. Now, I’m very active in class. How about you 21世纪教育网版权所有
( ) That’s funny, Mike! You’re wearing a pink T--shirt.
( ) That’s good exercise.
( ) We are all different now!
二、I'm a little translator.(我是小小翻译官。）
1. I couldn’t ride my bike well.
2. Before, I was quiet.
3. Now, I go cycling every day.
参考答案
一、
3 6 1 5 2 7 4
二、
1. 我自行车骑的不好。
2. 以前，我很文静。
3. 现在我天天骑自行车。
【课后反思】
通过本课学习，你还有那些不懂之处？
_________________________________________________________________
Before, Mike________.
Now, he______________.
Before, John ________.
Before, he ____________ .
Now, he_____________.
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Unit4 Then and now B let’s talk
教学目标与要求
1.能听、说、读、写句子：Before，1 was quiet. Now，I'm very active in class.1 was short，so I couldn-t ride my bike well．Now，I go cycling every day.并能在实际的情境中运用。21*cnjy*com
2.能够听懂Let’s try部分的录音并选出正确选项。
重点
核心句型Before,I/he/she/it was...Now, I/he/she/it..的理解及应用。
难点
在情境中恰当运用主句型描述他人。
教具
卡片 ppt
教学环节 师生活动
Preparation准备活动
1.Sing the song Changes in me.
2.抽读已学过的运动类单词并拼读：football，basketball，ping-pong，hiking，badminton, ice-skate, cycling, kungfu…21cnjy.com
3.Game: Catch the words or phrases.
Tip: Say the words or phrases as quickly as you can.【来源：21cnj*y.co*m】
教学环节 师生活动
Presentation新知呈现
Let ‘s try
(1)学生朗读B．Let's try中呈现的问题和选项。
(2)教师播放B．Let's try的录音，学生听完录音后勾出正确的选项。
(3)全班校对答案。
Let’s talk
T: Boys and girls, John is looking at the old photos with Mike and Chen Jie, too.They are talking about their changes.What are they talking about Let’s listen, watch and answer the question:2·1·c·n·j·y
What are they like before
T:Let’s check.
T: Now , this time , please watch again and fill in the blanks.21世纪教育网版权所有
(1)How did Mike change（变化）
(2)How did John change（变化）
T: Children , have you got it Who can read the first question 21·世纪*教育网
S:How did Mike change
T:Who wants to show us
S: Before, Mike liked pink. Now, he doesn’t like pink. Before, Mike was quiet. Now, he is active.【来源：21·世纪·教育·网】
S:How did John change
T:Who wants to show us
S:Before, John was short. Before, he couldn’t ride his bike. Now, he goes cycling every day.www-2-1-cnjy-com
T: Big hands for her.
2.趣味操练。T: Mike and John changed a lot. How about Tu Youyou/Wanghao Please talk about it in groups, then show it.2-1-c-n-j-y
T:Wonderful! Who can read the second question
教学环节 师生活动
1. Listen and imitate.
2. Practice in groups.
3. Act out the dialogue.
Practice巩固练习
4. Fill in the blanks.
教学环节 师生活动
Production输出运用
1.Talk about your friends or family members. How did they change
活动方式：学生自己组织一段话来谈谈家人和朋友的变化。如：
Joe is my brother. He was cute ten years ago. He was 0.8 meters. He liked playing toy cars. He had many toy cars. He liked red. He had red caps, red T-shirts,
red shoes．
Now he's ten years old. He-s 1.5 meters. He likes playing badminton. He's strong and healthy. He likes blue. His schoolbag is blue. His bike is blue.
学生先四人一组交流各自的表述，最后教师请一些学生上台交流。
2.Play a game：猜猜他（她）是谁？
教师准备一些明星小时候和现在的照片制作成课件。教师先让学生看明星小时候的相片，让学生用过去时来描述；接着让全班学生来猜猜这是哪位明星，猜出后再让学生描述现在的他（她）。21教育网
板书设计
Unit 4 Then and now Part B Let’s talk
different active
Before,I was quiet. Now, I-m very active in class.21·cn·jy·com
I was short. so I couldn't ride my bike well. Now,www.21-cn-jy.com
I go cycling every day.
教学反思
Before, Mike________.
Now, he______________.
Before, Mike________.
Now, he________.
Before, John __________.
Before, he ______________ .
Now, he_______________.
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B Let’s talk
Unit4 Then and now
人教PEP六年级下册
Let's chant
swimming
cycling
badminton
football
ping-pong
ice-skate
basketball
kung fu
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Tip: Say the words or phrases
as quickly as you can.
快速说出你看到的单词或短语。
Game:
Catch the words or phrases.
now
before
tall
quiet
active
photo
Let’s try
先读题目，看选项，再听录音
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’s friends are visiting his home. Listen and circle.
Let’s try
What were they like before
Let’s talk
Look and say:
Watch and find.
What are they like before
Watch and match.
Before
short
strong
active
quiet
funny
Now
short
tall
active
quiet
funny
strong
1.How did Mike change（变化）
Before, Mike________.
Now, he______________.
Before, Mike________.
Now, he________.
Watch again and fill in the blanks.
2.How did John change（变化）
Before, John __________.
Before, he ________________ .
Now, he_______________.
Watch and find.
1.How did Mike change（变化）
Before, Mike________.
Now, he______________.
Before, Mike________.
Now, he________.
liked pink
doesn’t like pink
was quiet
is active
Watch again and fill in the blanks.
Before, John __________.
Before, he ________________ .
Now, he_______________.
2.How did John change（变化）
was short
couldn’t ride a bike
goes cycling
Before
Now
Before, Tu Youyou quiet. She ______wear glassess.
Now, Tu youyou active. She wears a piece of glassess.
was
didn't
is
How did Tu Youyou change（变化）
How did Wang Hao change（变化）
Before,_____________________.
Now, ____________________.
he couldn't play ping-pong
he plays ping-pong every day
1. Listen to their conversation.
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. 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.
They are active.
The two pictures are different.
三人一组练习对话，随后表演出来吧！
Role play
wasn't tall/...
had long/...
didn't wear glasses/...
didn't like maths/...
didn't like cats/...
didn't like eggs/...
Talk about your friends or family members. How did they change
Before, my friend/my mother___________.
Now, my friend/my mother____________.
四人一组，轮流向他人展示自己的旧照片，并描述出自己的变化。
我的老照片
Before, I was ….
Now, I’m ….
How about you
Listen and guess
六人一组，选择一位明星组内进行描述，最后推举一名
学生描述，其他同学猜。
开火车
四人一组，每人要转述上一个人的话，并增添两句描述自己的话，以“开火车”形式依次进行。
S1: I was very short five years ago, but now I am tall and strong.
S2: He was short five years ago, but now he was tall and strong. I didn’t like yellow before, but now I like it very much.
S3：…
Summary
I/He/She/It … was …
Now, I/He/She/It…
谈论或描述自己、家人以及朋友过去到现在的变化：
Bye bye！
Thank you!
