Unit 4 Then and now
PB Let's try& talk习题
一、读一读，选出不用类的一项。
（ ） 1. A. different B. liked C. could21·cn·jy·com
（ ） 2. A. before B. now C. young
（ ） 3. A. were B. was C. be21世纪教育网版权所有
（ ） 4. A. go cycling B. spring C. go swimming
二、读一读，选择正确的选项。
( ) 1. ---You’re short then.
--- ________________.
I’m taller than you.
Yes, so I couldn’t play basketball well.
We are all different now.
( ) 2. --- How did your school change?
--- ________________.
Before, it was small and old.
It was old before, but now it was big.
Before it was old, but now it’s big and beautiful.21教育网
三、阅读短文， 判断正误，正确的写“T”，错误的写“F”。
Hi, I’m John. I’m now 13 years old. I’m tall and strong. But 5 years ago, I was short and thin. I couldn’t ride my bike or play basketball well. Then I changed a lot. Now I go swimming and cycling every day. What about you? Tell me your changes.21cnjy.com
( ) 1. John is very different now.
( ) 2. John could play basketball well before.www.21-cn-jy.com
( ) 3. John goes cycling and swimming every day.2·1·c·n·j·y
( ) 4. Five years ago, John was 9 years old.【来源：21·世纪·教育·网】
参考答案：
一、读一读，选出不用类的一项。
ACCB
二、读一读，选择正确的选项。
B C
三、阅读短文， 判断正误，正确的写“T”，错误的写“F”。
TFTF
Unit 4 Then and now PA Let's try& talk教案
【教学目标】
1、知识目标：
（1）. 能够在图片和教师的帮助下理解对话大意，并回答读后问题。
（2）. 能够按照正确的语音、语调及意群朗读对话，并能进行角色表演。
（3）. 能够听、说、读、写，并在情景中运用句型 Before, I was … Now, I’m … 对比过去和现在自己的变化。21教育网
（4）. 能够在语境中理解生词 different 和active 的意思，并能正确发音。
2、技能目标：
（1）在语篇课时，养成按意群、音素朗读的习惯，用目标句型和词汇读懂对过去以及现在人物长相以及性格的变化。【来源：21·世纪·教育·网】
（2）学生能够根据教学内容回答对自己的变化或者亲朋好友的变化进行阐述以及对话。
3、情感目标：
通过感受人物的变化以及成长的含义，树立正确的价值观和人生观。
【教学重点】
1、句型：Before, I was … Now, I’m …
2、词汇：different 和active
【教学难点】
1、能够在语境中理解生词different 和active的意思，并能正确发音。
2、通过感受人物成长中的变化，能够听、说、读、写，并在情景中运用句型Before, I was … Now, I’m … www-2-1-cnjy-com
【教学准备】
1、教师准备与本课时相关音视频、单词卡片，教学挂图及课件。
【教学过程】
Step 1:热身互动
1. 师生互致问候。欣赏歌曲。 《Changes in me》
（设计意图：通过歌曲感受成长的变化，并在歌曲中回顾所学知识。）
Step2 Preview 预授新课
创设情境，朋友们在Mike家中。
Mike’s friends are visiting his home.
Mike：Hey, guys! Do you want to see my old photos?
All: Sure.
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 2.
3) Listen again. 听力材料再利用。
Listen, repeat and try to answer:
Which picture are they talking about?
Mike: Chen Jie, do you want to see my old photos? 21·cn·jy·com
Chen Jie: Let me see. Oh! Ha-ha! Your hair was so long.www.21-cn-jy.com
Mike: Yes, that was five years ago. Now it’s short.21·世纪*教育网
Step 3 Presentation
Look at Mike’s old photos.
T: Look at Mike’s old photos.
A: It was wearing ____________.
B: It’s so funny.
Mike: I don’t like pink now.
Chen Jie: We are all different now.
2. Read and judge.
( ) 1. Mike is quiet in the class.
( ) 2. Wu Yifan was short and couldn’t ride his bike well.2-1-c-n-j-y
( ) 3. They are all different now.
3. Read and answer.
How did Mike change?
He liked_____ but now he ________ ______ (like) pink. He _____ ________ and now he’s very ________ in class.21世纪教育网版权所有
4. Read and learn.
Chen Jie: John, come and look at Mike’s old photos.21cnjy.com
John: That’s funny, Mike. You’re wearing a pink T-shirt.2·1·c·n·j·y
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.
5. Let’s talk!
Talk about your friends or family members.
How did they change?
…, but now ….
Step3 Homework
1. Read the text for 15 minutes and try to remember the new words and sentences.
2. Write about the changes in you.
【板书设计】
Unit 4 Then and now
PB Let’s try& talk
Before I was ….
But now ….
We are all different.
