课题

Unit 4 Then and now  第一课时

教学目标

1、能听说认读单词：dining hall, grass, gym, ago

2、能听说认读句子：There was gym in my school twenty years ago.  

Now there’ s a new one in our school.

3、会唱歌曲《Changes in me》

教学重点

能听说认读本课时单词和句子。

教学难点

能正确使用一般过去时和一般现在时。

教学过程

备注

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. / ...

设计意图：大量练习，积累单词量，训练语感。

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。

设计意图：利用身边素材，进行对比教学，创设语言应用环境。

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》

设计意图：大量练习，积累单词量，训练语感。

Step4、达标检测（用时9分钟）

一．读单词，选图片

A. B.   C.    D.   E.

1.art toom      2.dining hall      3.grass     4.computer room     5.gym     

二．读一读，选一选。

（   ）1. There was a grass in the nature park five years ago.

（   ）2. People couldn’t use the Internet.

（   ）3. Now there is a gym in our city.

（   ）4. There was no computer room in our school twenty years ago.

（   ）5. At that time, people didn’t go there by bus.

A. 现在我们城市有一座体育馆。

B. 人们不会使用互联网。

C. 五年前，这个自然公园有一个草坪。

D. 那时，人们没有乘公交车去那儿。

E. 20年前，我们学校没有电脑室。

三．根据图意选择正确的句子。

1.  (    )   A.There was a big factory near our school.

B.There is a big library next to our school.

2.  (    )  A. They often play football in the gym.

                      B. They often playfootball on the grass.

3.   (    ) A. Now we go to school by school bus.

                    B. They went to school on foot three years ago.

4.   (    ) A. Last year we had lunch in our classroom.

                     B. Now we have lunch in the dining hall.

★    学生小结：这节课我学到了                              。

布置作业

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。

教后反思

　本节对话的学习，利用了自己身边的照片及经历导入课堂，效果很好。孩子参与热情高。

课题

Unit 4 Then and now  第二课时

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

教学重点

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.

听说认读单词: star, easy, look up, Internet

教学难点

理解对话。。

教学过程

备注

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。Dining hall. I have lunch in the dining hall.  Grass. I play football on the grass.  Gym. I play basketball in the gym.

2.      教师出示单词卡，全班齐读并拼写单词：dining hall, grass, gym.

3.      用ago造句。 There was a dog in the park five days ago.

设计意图：单词拼写，训练书写能力，培养规范书写。

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。

设计意图：利用多种手段，引出新单词教学，吸引注意力。

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、达标检测（用时9分钟）

一．填一填，译一译，读一读。

1.gr  ss  (     )   2.g  m  (     ) 3. st  r  4.dining h  ll (     )

二．读一读，选一选。

(   )1. There was no library in my old school.

(   )2. Tell us about your school, please.

(   )3. Could you see stars at night?

(   )4. The Americans took about five days to get there in 1969.

(   )5. How do you know that?

(   )6. I looked it up on the Internet.

(   )7. There were no computers or Internet in my time.

A. 请给我讲讲你的学校吧。 B.你怎么知道的？ C. 我以前的学校没有图书馆。  D. 我在互联网上查询的。 E. 1969年，美国人花了五年的时间到达那儿。

F. 我那时候没有电脑也没有网络。 G. 晚上你能看见星星吗？

三．判断下列句子是否与图意相符，相符的写A，不符的写B.

(   )1. They looked up on the Internet yesterday evening.

(   )2. The children often play on the grass.  

(   )3. There was no playground in my school.

(   )4. The little girl saw the stars at night.

★    学生小结：这节课我学到了                              。

布置作业

做本单元A Let’s talk部分的练习。

教后反思

本节课的重点应培养孩子的一些礼仪教育。应多找点素材，不能局限于书本有限的资源。下次上到此类知识，应做好充分的素材准备

课题

 Unit 4 Then and now  第三课时

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

听说读写单词cycling, ice- skate, badminton.。

教学难点

记忆badminton.

教学过程

备注

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。

设计意图：设计情景教学，创造语言应用环境，活跃气氛，调动积极性。

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、达标检测（用时9分钟）

一．读句子，选图片。

（  ）1. She didn’t like winter before.

（  ）2.I love to ice-skate.

（  ）3. He could play badminton.

（  ）4. My sister couldn’t go cycling three months ago.

（  ）5. His brother could play the piano.

A.  B.   C.   D.   E. 

二．选择正确的汉语意思。

1. I couldn’t go cycling .           A. 我以前的学校里没有操场。

2. How about now?               B.   你怎么知道的？       

3. I didn’t like summer before.      C. 我以前不会骑自行车。

4. How do you know that?         D. 我以前不喜欢夏天。

5. There was no playground in my old school.   E. 现在呢？

三．选择最佳答案。

1. There    no library in my old city.  A. is     B. are     C. was

2. Tell us     your family, please.    A. about   B. at     C. of

3. There      computers in my old school.  A. are    B. were   C. is

4. --     do you know that?   -- I looked it up on the Internet.

 A. What     B. When      C. How

5. I     a bike every day.    A. rode      B. ride     C. rides

★    学生小结：这节课我学到了                              。

布置作业

1.Copy new words.

2.读课文。

教后反思

　运用以前学过的单词和句型，编成活泼的说唱方式，是利用TPR教学法，让孩子们全身动起来，活跃气氛，也能有效的把部分学困生和注意力不集中的孩子情绪调动起来，其次，也复习了已经学过的动词，为本节课使用。

课题

Unit 4 Then and now  第四课时

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.

教学重点

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.

教学难点

different的发音较难。。

教学过程

备注

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。绿色圃中小学教育网http://www.Lspjy.com

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。

设计意图：通过观看照片，展示自己的成长经历，带孩子们进入到英语学习的氛围中

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.Finsh 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、达标检测（用时9分钟）

一．选择与句子意思相符的图片。

(   )1.He was cute. He has big ears. He was smile.

(   )2.She has small glasses and long hair. She’s quiet.

(   )3.She was kind and friendly. She was tall and thin.

(   )4.He’s from America. He’s very tall and strong. He’s good at basketball.

(   )5.He couldn’t ride his bike well.

A.    B.   C.     D.    E. 

二．读一读，选一选。

(  )1. Come and look at my old photos.

(  )2.You’re wearing a pink T-shirt.

(  )3. We are all different now.

(  )4. Before, I was quiet. Now, I am active in class.

(  )5. I was short, so I couldn’t ride my bike well. Now, I go cycling every day.

A. 我以前个子小，自行车骑得不好。现在我天天骑车。

B.我们现在都不一样了。 C. 来看我的旧照片。

D. 以前我很安静。现在我在课堂上很活跃。 E. 你穿着粉红色的T恤。

三．根据P36 Let’s talk判断正（A）误( B )

(   )1.Mike doesn’t like pink now.

(   )2.Before, Mike was active in class. Now, he is quiet.

(   )3.Before, John was short, so he couldn’t ride his bike well.

(   )4.John doesn’t go cycling every day.

(   )5.John likes going cycling.

★    学生小结：这节课我学到了                              。

布置作业

读课文两遍。

教后反思

　利用师生对话和生生对话，激活孩子们对I can 句型的记忆和使用，大量的操练更能巩固前一节课的内容

课题

Unit 4 Then and now  第五课时

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. But suddenly he tripped and fell. X  k  B 1  . c  o  m

教学难点

能听懂，读懂小短文，并能完成相应的练习。

教学过程

备注

Step1 : 预习温故（用时5分钟）

读一读，译一译

1.      Before, I was quiet. Now, I’m very active in class.

2.      I was short, so I couldn’t ride my bike well. Now, I go cycling every day.

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: 1. ) Listen to the dialogue 2.) Fill in the blanks.

3.       Step 4. 达标检测（用时5分钟）

一、            单项选择

（  ）1. There ____ ten trees in front of the museum.

 A. did     B. were      C. was

（  ）2.A can run very fast.

  A. Sheep   B.  cow     C. cheetah

（  ）3.They ____  a race with Class Four yesterday.

A. had     B. have      C. has

  ）4. I _____ like  summer before.

A.    didn’t   B. don’t      C. doesn’t

（  ）5.Chen Ling _____ some pictures of Big Ben last year.

A.     took    B. rode    C .hurt

学后反思：叫学生总结（（用时１分钟）

布置作业

抄写单词

教后反思

　运用不同的方式和身边的资源导出心得短语的学习，更能有效激发孩子的学习兴趣，更能活跃课堂。

课题

Unit 4 Then and now第六课时

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。

教学重点

掌握本单元单词和句子。

教学难点

完成相关练习并理解故事。

教学过程

备注

Step1 : 预习温故（用时5分钟）

.Review the words and phrases and sentences in U.4.(多操练)

1）eg：T show card of ‘grass’     S: grass ,grass ,grass .

2） Spelling match . eg：T: grass.  S: g-r-a-s-s 3.）句子英汉互译。

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。绿色圃中小学教育网http://www.Lspjy.com

Step 4. 达标检测（用时9分钟） 

一、情境选择。

（   ）1.你要说:过去我很安静，可以说:________

A. I was active before .      B.I was quiet before

（   ）2.你想说:过去没有电脑，可以说：_______________

A. There was no computer then .    B .Then was no library .

（   ）3.你想说:我们要帮助地球，可以说：_______________

A. We should cook food .        B .We should help the earth .

（   ）4.你想问:你是怎么知道的？可以说：__________

A. How do you know that ？    B . What do you like ?

（   ）5.你想说：从现在开始改变！可以说：_____________

A. We change now .            B . Heal the world.

（   ）6.你想让对方介绍学校的情况，可以说：______________

A. Tell us about your school ,please.     B. Tell us about your library ,please .

二、连词成句。

1. there / no /was /in /old/ school/my /library ( . )________________

2.us /tell / about / school / your ( . )__________________________

3.how / you/ know / do / that ( ? )_______________________

4.were/there/no/Internet/computer/or/in/time/my  ( . )_______________________

5.I / like/ didn’t /winter / before  ( . )___________________________

三、阅读短文，判断正误。

    Hi，I’m  Wang Tao. Now I live in Beijing with my parents .But five years ago I lived in Sichuan with my grandparents .I was shy and quiet then .I swam in the small river in summer .I played in the snow in winter .I missed my parents .Now I’m tall and strong .I often cook dinner after school .I like playing basketball and drawing pictures .Sometimes I go cycling with my parents .I miss my grandparents now .

(    ) 1.Wang Tao lived in Beijing five years ago.

(    )2.He is strong and tall now .

(    )3.He usually cook dinner after school.

(    )4.His parents live in Beijing now. 

(    )5.He likes playing basketball and drawing pictures.

学生小结（用时1分钟)：这节课我学到了___________________________

布置作业

1. 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。

教后反思

学生结合自己的实际自由组合练习使用，可以真正让语言用起来，活起来，而不是单调的语言练习。