六年级下册英语学案：Unit 4 Then and now（共6学时）人教PEP版.doc

1、1 / 15 Unit 4 Then and now 【第一学时】【第一学时】1 Lets learn Find the mistakes 课型新授 【学习目标】【学习目标】 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 theres a new one in our school. 3 会唱歌曲Changes in me 【学习重难点】【学习重难点】 1能听说认读本学时单词和句子。 2 能正确使用一般过去时和一般现在时。 【学习过程】【学习

2、过程】 Step 1预习温故(用时 5 分钟） 1Go 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

3、 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: Whats this?Ss: Its grass. 板书 grass 并教 读。 Chant: Gras

4、s, 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 2 / 15 学生感受。T: I went fishing three days ago. I went to Beijing two years ago. 板书 并教读 a

5、go。 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 theres 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 theres a new one in our school. 3. Play the tape of Lets learn.学生仿读。 Step 3合作交流： （

6、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达标检测（用时 9 分钟） 一、读单词，选图片 ABC DE. 1 art toom2 dining hall3 grass4 computer room5 gym 二、读一读，选一选。 （）1 There was a grass in the nature park five years ago. （）2 People couldnt use the In

7、ternet. （）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 didnt 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。 3 / 15 【第二学时】【第二学时】Lets tryLets talk课型新授 1()

8、AThere was a big factory near our school. BThere is a big library next to our school. 2()A They often play football in the gym. B They often play football 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

9、. B Now we have lunch in the dining hall. Step5布置当堂作业（用时 1 分钟） 1抄写并背诵 dining hall, gym, grass, years ago, months ago, last year, last month 2用本学时句子写一个对话。 【学习小结】【学习小结】 4 / 15 【学习目标】【学习目标】 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, p

10、lease.How do you know that?There were no computers or Internet in my time. 3. 听懂 Lets try,完成 Tick or cross. 【学习重难点】【学习重难点】 1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, Int

11、ernet 2 理解对话。 【学习过程】【学习过程】 Step 1预习温故(用时 5 分钟） 1. Go over words of Lets 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 f

12、ive 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. H （1）画星星简笔画 T: Whats this?Ss: Its star. 板书 star 并教读。T: Can you spell star?Ss: STAR.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 dont know. T: We can look it up on the Internet. 板书 look up, Internet 讲

13、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 theres 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。 5 / 15 4学生自己读对话，

14、回答问题：What was Grandpas school like? 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. 学生灵活运用本学时单词和句型自由编对话。 3. Finish Lets try. Step4达标检测（用时 9 分钟） 一填一填，译一译，读一读。 1grss()2gm() 3 str4dining hll () 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 st

15、ars at night? ()4 TheAmericans 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

16、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. 6 / 15 【学习小结】【学习小结】 【第三学时】【第三学时】Lets learnListen, match and say 课型新授 【学习目标】【学习目标】 1. 听说读写单词及

17、短语：cycling, ice- skate, badminton，go cycling 2. 能听说认读句子：I didnt like winter before. I bought it was too cold, and I couldnt go cycling.How about now?Now I love to ice-skate, so I like winter. 【学习重难点】【学习重难点】 1 听说读写单词 cycling, ice- skate, badminton. 2 记忆 badminton. 【学习过程】【学习过程】 Step 1预习温故(用时 5 分钟） 1.

18、Go over the words. dining hall grassgymstareasy 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

19、: 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 dont.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-sk

20、ate. 2 板书句子：I didnt like winter before. I thought it was too cold, and I couldnt go cycling.告诉学生 thinkthought, can could 3 板书句子 How about now?Now I love to ice-skate, so I like winter. 7 / 15 请学生说出意思，全班齐读。 4 播放 Lets 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. Finis

21、h 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 couldnt .Now . Step4达标检测（用时 9 分钟） 一、读句子，选图片。 （）1 She didnt like winter before. （）2I love to ice-skate. （）3 He could play badminton. （）4 My sister couldnt go cycling three months ago. （）5 His brother could play the piano. ABC DE.

22、 二、选择正确的汉语意思。 1 I couldnt 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 didnt 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 Thereno library in my old city. A isB areC was 2 Tell usyour family, please. A abou

23、tB atC of 3 Therecomputers in my old school. A areB wereC is 8 / 15 4 -do you know that?- I looked it up on the Internet. A WhatB WhenC How 5 Ia bike every day. A rodeB rideC rides 【学习小结】【学习小结】 【第四学时】【第四学时】Lets tryLets talk 课型新授 9 / 15 【学习目标】【学习目标】 1. 听说读写句子：Before, I was quiet. Now, Im very active

24、in class. I was short, so I couldnt ride my bike well. Now, I go cycling every day. 2听说认读单词 different, active. 3 听懂会说本学时的对话. 【学习重难点】【学习重难点】 1听说读写句子 Before, I was quiet. Now, Im very active in class. I was short, so I couldnt ride my bike well. Now, I go cycling every day. 2 different 的发音较难。 【学习过程】【学

25、习过程】 Step 1预习温故(用时 5 分钟） 1 Go over: go cyclingice-skateplay 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 Lets 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 m

26、e. 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。 :教学 active 和 板书句子：Before, I was quiet. Now, Im very active in class. 请学生说意思，然后齐读。 3板书句子：I was short, so I couldnt ride my bike well. Now, I go cycling every day.请学生说句子的意思，然后齐

27、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 couldnt 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） 10 / 15 1学生小组读对话。 2 分角色朗读对话。3 Finsh Lets try. 4灵活运用所学单词及句子谈论家人或朋友的变化。 Step 4达标检测（用时 9 分钟） 一、选择与句子意思相符的图片。 ()1He was c

28、ute. He has big ears. He was smile. ()2She has small glasses and long hair. Shes quiet. ()3She was kind and friendly. She was tall and thin. ()4 Hes from AmericaHes very tall and strong. Hes good at basketball. ()5He couldnt ride his bike well. ABCDE. 二、读一读，选一选。 ()1 Come and look at my old photos. (

29、)2Youre 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 couldnt 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、判断正（A）误( B ) ()1Mike

30、 doesnt like pink now. ()2Before, Mike was active in class. Now, he is quiet. ()3Before, John was short, so he couldnt ride his bike well. ()4John doesnt go cycling every day. ()5John likes going cycling. 【学习小结】【学习小结】 11 / 15 【第五学时】【第五学时】 课型新授 Period 5 Section BRead and write 【学习目标】【学习目标】 1. 能听,说，认读

31、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。 【学习重难点】【学习重难点】 重点:能听懂， 会说句子： There are many animals in the race. But suddenly he tripped and fell. 难点：能听懂，读懂小短文，并能完成相应的练习。 【学习过程】【学习过程】 S

32、tep 1 : 预习温故（用时 5 分钟） 读一读，译一译 1. Before, I was quiet. Now, Im very active in class. 2. I was short, so I couldnt 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。 2S: 学生独立阅读课文，边读边理解。勾出不理解的句子。 3

33、T:帮助学生理解句子并板书： 1 There are many animals in the race.2But suddenly he tripped and fell. 4Listen 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。 12 / 15 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

34、 blanks. 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 didB wereC was （）2Acan run very fast. A SheepBcowC cheetah （）3They _ a race with Class Four yesterday. A. hadB haveC has ）4 I _ like summer before. A. didntB dontC doesnt （）5Chen Ling _ some pictures of Big Ben last

35、 year. A.tookB rodeC .hurt 二、判断正（A）误（B） Wu Yifan: Mum, I had an interesting dream last night. Mum: What did you dream about? Wu Yifan: I had a race with Dad and Max, but I couldnt run fast. Mum: What happened then? Wu Yifan: Robin gave me some water. I drank it and then could run very fast. Suddenly

36、 I tripped and fell. Then I woke up. Mum: What a dream! ()1 Wu Yifan had an interesting dream last night. ()2 He had a race with Mum and Max in his dream. ()3 Robin gave him some milk. He drank it and then could run very fast. ()4 He tripped and fell in his dream. Then he woke up. ()5 At last(最后) Wu

37、 Yifan could win the race. 【学习小结】【学习小结】 13 / 15 【第六学时】【第六学时】Main sence/Lets check /Lets wrap it up/Story time 课型新授 【学习目标】【学习目标】 1复习本单元的四会单词、词组及句子。 2能够独立完成 Lets check/Lets wrap it up 部分内容。 3理解 Story time 中的故事。 【学习重难点】【学习重难点】 1掌握本单元单词和句子。 2完成相关练习并理解故事。 【学习过程】【学习过程】 Step1 : 预习温故（用时 5 分钟） Review the wor

38、ds and phrases and sentences in U.4(多操练) 1）e.g.：T show card of grasses: grass, grass, grass. 2） Spelling match . e.g.：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） 2Main 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

39、the tape and finish Lets 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 didnt hear,后讲评订正。 4 Lets 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

40、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。 14 / 15 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.BI 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

41、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 (.)_ 2us /tell / about / schoo

42、l / your (.)_ 3how / you/ know / do / that (?)_ 4were/there/no/Internet/computer/or/in/time/my (.)_ 5I / like/ didnt /winter / before (.)_ 三、阅读短文，判断正误。 Hi，ImWang 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 i

43、n the small river in summer .I played in the snow in winter .I missed my parents .Now Im 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. () 1Wang Tao lived in Beijing five years ago

44、. ()2He is strong and tall now. 15 / 15 ()3He usually cook dinner after school. ()4His parents live in Beijing now. ()5He likes playing basketball and drawing pictures. Step 5布置课后作业（用时 1 分钟) 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。 Unit 4Thenandnow It was raining.In summer, the tree was green. There was a building before.The cat was on the chair. 【学习小结】【学习小结】