Unit 4 Then and now
第1课时
教学目标：
1、听说认读单词：dining hall, gym, grass,…years ago,…months ago, last year, last month.
2、学习句型：There was/were…We didn’t have…及其一般过去时态的具体运用。
3、学生会根据具体年代判断与之相符的事物。
4、学唱歌曲《Changes in me》
教学重点：
过去时间状语的运用。
教学难点：
句型There was/were…的具体运用。
教具学具课件准备：PPT 图片
Learning steps(学习步骤):
Step 1.预习温故(用时5分钟）
1. Go over the phrases of Unit 3: ate fresh food, went swimming, took pictures, bought gifts, rode a horse, rode a bike , went camping, hurt my foot , went fishing
教师说短语的第一个单词，学生说出短语，并造一个句子。如T: took. Ss: Took pictures, I took pictures last weekend. ( 边做动作边说)
2. Free talk.
T: How was your weekend?
Ss: It was fine.
T: Where did you go?
Ss: I went to ...
T: How did you go there?
Ss: By ...
T: What did you do there? Ss: I went fishing. / ...
Step 2. 新课内容展示（用时15分钟）
1.教学单词dining hall, grass, gym, ago.
(1)Show the picture of grass. T: What’s this? Ss: It’s grass. 板书grass并教读。Chant: Grass, grass. Play football on the grass. 以同样的方法教学dining hall, gym. Chant: Dining hall, dining hall. Have lunch in the dinning. Gym, gym. Play basketball in the gym.
(2)教学单词ago及词组... years ago, ... months ago. 教师先说几个句子让学生感受。T: I went fishing three days ago. I went to Beijing two years ago. 板书并教读ago.让学生说出... years ago, ... months ago的意思并造句。
2.出示两张新旧学校图片介绍并板书：There was no gym in my school twenty years ago. Now there’s a new one in our school. 教读。学生学说句子，描述学校以前和现在的样子.如：There was no computer room ten years ago. Now there’s a new one in our school.
3.Play the tape of Let’s learn.学生仿读。
Step 3.合作交流：（用时10分钟）
1.小组读单词，开火车读单词。
2.学生灵活运用所学单词句子。
3.完成Find the mistakes.学生先自己读句子，然后小组合作找出错误的地方。
4.学唱歌曲《Changes in me》
Step4、作业布置
1.抄写并背诵dining hall, gym, grass, years ago, months ago, last year, last month
2.用本课时句子写一个对话。
板书设计
Unit4 Then and now
dining hall, gym, grass, ago, ...years ago, ... months ago
There was gym in my school twenty years ago.
Now there’s a new one in our school.
第2课时
教学目标：
1.听说认读单词：star, easy, look up, Internet.
2.听说读写句子：There was no library in my school. Tell us about your school, please. How do you know that? There were no computers or Internet in my time.
3.听懂Let’s try,完成Tick or cross.
教学重难点：
1.听说读写句子，听说认读单词。
2.理解对话。
教具学具课件准备：PPT
Learning steps(学习步骤):
Step 1.预习温故(用时5分钟）
1.Go over words of Let’s learn. 教师做动作，学生说单词并造句。教师出示单词卡，全班齐读并拼写单词：dining hall, grass, gym.
2.用ago造句。 There was a dog in the park five days ago.
Step 2. 新课内容展示（用时15分钟）
1.教学单词star, easy, look up, Internet.
（1）画星星简笔画 T: What’s this? Ss: It’s star. 板书star并教读。T: Can you spell star? Ss: S—T—A—R. T: It is easy. （板书并教读easy.）
(2)出示一个星座图片，T: Do you know its name? Ss: I don’t know. T: We can look it up on the Internet. 板书look up, Internet讲解并教读。
2.（1）出示有图书馆和没有图书馆的学校照片，学生说句子Ss: There was no library in the school. Now there’s a new one. 齐读。
（2）出示有电脑和没有电脑的学校图片。T: There were no computers or Internet in my time. 注意are -- were. 学生反复读该句子。
(3) 讲解并教读句子：Tell us about your school, please. How do you know that?
3. 学生听录音，老师教读对话。
4.学生自己读对话，回答问题：What was Grandpa’s school like?
5.学生讲解对话，教师补充答疑。
Step 3.合作交流：（用时10分钟）
1.教读对话，学生小组练习对话。
2.学生灵活运用本课时单词和句型自由编对话。
3.Finish Let’s try.
Step4、作业布置
1.抄写本节课的单词和句子各一遍。
2.完成活动手册
3.完成练习册。
板书设计
Unit 4 Then and now
There was no library in my school.
Tell us about your school, please.
How do you know that?
There were no computers or Internet in my time.

第3课时
教学目标：
1.听说读写单词及短语：cycling, ice- skate, badminton，go cycling
2.能听说认读句子：I didn’t like winter before. I bought it was too cold, and I couldn’t go cycling. How about now? Now I love to ice-skate, so I like winter.
教学重点：
1. 听说读写单词cycling, ice- skate, badminton. 2. 记忆badminton.
教学难点：
1. 听说读写单词cycling, ice- skate, badminton. 2. 记忆badminton.
教具学具课件准备：PPT
Step 1.预习温故(用时5分钟）
1.Go over the words. dining hall grass gym star easy
2.谈论学校的今昔对比。T: Tell us about your old school, please.
S1: There were no computers in my old school.
T: How do you know that? S1: Our head teacher told us.
Step 2. 新课内容展示（用时15分钟）
1.教学单词及词组：cycling, go cycling, ice- skate, play badminton.
(1).出示骑车的图片T: Which sport is it?板书cycling并教读。
（2）教师边做骑车的动作边说Go cycling, I can go cycling.。
（3）出示羽毛球拍图片T: Do you like badminton? Ss: Yes, I do. / No, I don’t. T: Can you play badminton? 板书并教读badminton，play badminton. I can play badminton.
（4）出示滑冰的图片，教学ice-skate. 边做动作边说：Ice-skate, Ice-skate，I can ice-skate.
2. 板书句子：I didn’t like winter before. I thought it was too cold, and I couldn’t go cycling.告诉学生think—thought, can – could.
3.板书句子How about now? Now I love to ice-skate, so I like winter. 请学生说出意思，全班齐读。
4. 播放Let’s learn录音，学生跟读。
Step 3.合作交流：（用时10分钟）
1.学生开火车读单词，词组。
2.学生灵活运用所学单词及句子表演对话。
3.Finish Listen, match and say.
(1) 听录音，把人物与做的活动连起来。
（2）根据连线同桌对话：Before, Allen couldn’t ... Now ...
Step4、作业布置
Make and write down a new conversation
板书设计
Unit4 Then and now
cycling, go cycling, ice- skate, badminton, play badminton
I didn’t like winter before.
I thought it was too cold, and I couldn’t go cycling.
think – thought can -- could
How about now? Now I love to ice-skate, so I like winter.
第4课时
教学目标：
1.听说读写句子：Before, I was quiet. Now, I’m very active in class. I was short, so I couldn’t ride my bike well. Now, I go cycling every day.
2.听说认读单词different, active.
3. 听懂会说本课时的对话.
教学重难点：
1.听说读写句子Before, I was quiet. Now, I’m very active in class. I was short, so I couldn’t ride my bike well. Now, I go cycling every day.
2. different的发音较难。
教具学具课件准备：PPT
Learning steps(学习步骤):
Step 1.预习温故(用时5分钟）
1. Go over: go cycling ice-skate play badminton
教师做动作，学生一起说出短语并造句。Go cycling, I could go cycling.
Ice-skate, I could ice-skate. Play badminton, I could play badminton.
2. 齐读Let’s learn对话并请学生翻译。
Step 2. 新课内容展示（用时15分钟）
1.教学different.
出示自己小时候的照片，T: Who is she? Guess. T: It is me. At that time, I had short hair and I was fat. Now I am different. All of you are different now.板书different,请学生说出它的意思，并教读。
2.教学active 和 板书句子：Before, I was quiet. Now, I’m very active in class. 请学生说意思，然后齐读。
3.板书句子：I was short, so I couldn’t ride my bike well. Now, I go cycling every day.请学生说句子的意思，然后齐读句子，最后请学生模仿该句子说自己的变化。如：
I was short, so I couldn’t play basketball well. Now, I play it every day.
4.学生自己读对话，回答问题：How did Mike change?
5. 学生讲解对话，教师答疑。
6.放录音，学生跟读。
Step 3.合作交流：（用时10分钟）
1．学生小组读对话。 2. 分角色朗读对话。 3. Finish Let’s try.
4. 用P36的句子灵活运用所学单词及句子谈论家人或朋友的变化。
Step4、作业布置
(1)完成活动手册Listen again and write
(2) Write the new words.
板书设计
Unit4 Then and now
active different Before,
I was quiet. Now,
I’m very active in class.
I was short, so I couldn’t ride my bike well. Now, I go cycling every day.
第5课时
教学目标：
1.能听,说，认读单词race, nothing, thought ,felt, cheetah, trip, woke, dream。
2.能听懂，会说句子：There are many animals in the race. But suddenly he tripped and fell.3.能听懂，读懂小短文，并能完成相应的练习
教学重点：
能听懂，会说句子：There are many animals in the race.
教学难点：
能听懂，读懂小短文，并能完成相应的练习。
教具学具课件准备：PPT
Learning steps(学习步骤):
Step1 : 预习温故（用时5分钟）
Step 2. 新课内容展示（用时15分钟）
1.出示单词卡片和图画教学单词：race, nothing ,thought, felt, cheetah, trip, woke, dream并板书,教读,学生跟读。
2.S: 学生独立阅读课文，边读边理解。勾出不理解的句子。
3.T:帮助学生理解句子并板书：1.There are many animals in the race.2. But suddenly he tripped and fell.
4. Listen to the passage.
5. Number the picture.
Step 3. 合作交流，师生共建（用时10分钟）
1.领读Read and write 中的句子并纠正读音。
2抽学生理解课文,并答疑。
3.学生勾出动词的过去式，并写出原型。老师可以板书。
4. Finish exercise:
Step 4. 作业布置
1.完成活动手册
2.用所学句型编对话。
板书设计
Unit 4 Then and now
1.There are many animals in the race
2. But suddenly he tripped and fell.
第6课时
教学目标：
1.复习本单元的四会单词、词组及句子。
2.能够独立完成Let’s check/Let’s wrap it up部分内容。
3.理解Story time 中的故事。
教学重难点：
1.掌握本单元单词和句子。
2.完成相关练习并理解故事。
教具学具课件准备：PPT
Learning steps(学习步骤):
Step1 : 预习温故（用时5分钟）
1.Review the words and phrases and sentences in U.4.(多操练)。
Step 2. 新课内容展示（用时15分钟）
1.复习四会单词，四会句子，三会单词。（读课本四单元单词和句子）
2.Main scene(多操练)
(1)Ss自己观察主图，自读句子，再教读正音。
(2)Listen to the tape and follow it.
3. Listen to the tape and finish Let’s check.
1)学生观察图片上画的什么？
2）T播放磁带，学生听音为图片标号后讲评订正。
3）T再次播放磁带，Ss cross out the words you didn’t hear,后讲评订正。
4. Let’s wrap it up. Talk about the changes below.
Step 3. 合作交流，师生共建（用时10分钟）
Story time.
1)T: Look ,Zoom and Zip are talking about changes .What are they talking about ？Let’s read.
2）观察主图，让学生阅读故事，了解故事大概,画出不理解的句子。
3）听录音理解并仿读故事。绿色圃中小学
Step 4. 作业布置
抄写并背诵本单元的四会单词及句子并写出汉语意思。
2.完成相关练习。
板书设计
Unit 4 Then and now
It was raining.
In summer, the tree was green.
There was a building before.
The cat was on the chair.


Recycle Mike’s happy days
第一课时（day1）
一、教学目标：
1、 复习冠词a和an的用法区别。 
2、 能分辨单词的词性和所属范畴，会给单词分类。
3、 掌握常见的时间状语和地点状语。 
4、 复习购物的交际用语和常见的表达方式。 
5、会用形容词描述自己或他人的外部特征及个性特征。
二、重难点：
重点：1、 复习所学名词和形容词的用法。 
2、复习、巩固有关询问时间、地点、价格、交通方式等。
难点：1、掌握所学知识在实际情景中的灵活运用。 
2、、提升学生的语言表达能力。 
三、教具准备：多媒体课件、本课动画
四、教学过程：
Step1 warm-up 
打招呼。
Step2 preview
检查作业，检测学生对上一单元所学知识的掌握情况。学生同桌之间相互询问对方的旅游经历。
如：Where did you go /visit on your holiday?
I went to/visited…on my holiday.
Step3 presentation
1、看图说话。
接上面的对话，教师说：Mike had an 8-day holiday on a farm. Do you think he had a good time there? Were there anything interesting? Now, Let’s open the book.
教师出示课本第一幅挂图，让学生仔细观察图上都有什么东西，标出相应的英语单词。然后教师指名学生逐一回答问题。
What can you see on the farm?
I can see some sheep on the farm.
What are they doing?
They are eating the grass.
What can you see on the farm?
I can see some cows and horses on the farm.
What else can you see?
I can see an umbrella and some fruits.指名学生到黑板上罗列出每个物品的名称。然后，请学生数出每种物品的数量，在名词前面加上冠词或数量词。提醒学生注意区分冠词a和an的用法区别。单词归类。
请学生仔细观察课本上的五组单词，仿照第一组的例子，给剩下四组单词归类，并给每组再添上几个合适的单词。学生自主完成，教师巡视。最后，全班集体交流，核对答案。
Step4 consolidation and extension
1、购物活动。
学生分小组讨论，提醒学生要明确购物的时间、地点、人物、交通方式、所购物品及价格预算。稍后，请各小组以角色扮演的形式讨论结果。
2、结识新朋友。
首先让学生看方框中罗列的词，写出与每个词或词组相反或相对应的词或词组。学生独立完成，然后集体核对答案。然后，让学生参照图片上的例句，仿写句子。给学生足够时间进行操练，教师巡视指导。
五、Homework：
1、复习本节课所学知识。
2、预习下节课要学的内容。

第二课时 (day2)
一、教学目标：
1、能结合书上的联系综合复习回顾有关方位、出行方式、价格、地点、时间、人物外貌等方面的知识点。
2、能完成相关练习。
3、能制作思维导图。
二、教学重难点：
重点：能结合书上的联系综合复习回顾有关方位、出行方式、价格、地点、时间、人物外貌等方面的知识点。
难点：能制作思维导图。
三、教具准备：多媒体课件、本课动画
四、教学过程：
Step1 warm-up
1教师出示城市导图，师生进行问答练习，如：
T: Where is the park ?
S: It’s near the zoo.
... ...
T: Is there a museum ?
S: Yes ,there is .
2 师生说唱内容如下:
How can I get to the cinema ?
Turn left at the bookstore .
How do