南京译林版六年级英语上册第四单元全部教案.doc

1、1 授课时间：授课时间：月月日日总第总第课时课时 Unit 4 Then and now 主备人：XXX 第一课时 【学习内容】【学习内容】Story time 【学习目标】【学习目标】 1.听说读单词 then and now ,e-book, mobile phone, newspaper, radio, telephone, e-friend, anywhere, could，并能运用于语句中。 2.掌握动词过去式的发音及用法，会说years ago,could/ could notNow, 3.能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述课文内容。 4.通过过去和现在的对比

2、，感受个人的成长和社会的进步。 【学习重难点】【学习重难点】 1.能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述课文内容。 2.能正确使用一般过去时和一般现在时表达过去和现在的事情。 【预习内容】【预习内容】听磁带，跟读课文，了解课文大意 【教学准备】【教学准备】PPT 【教学过程】【教学过程】 Step 1. Warming up预习反馈，导入新课 1.T: Do you know the song? S: Where is time going? T:Yes, time flies quickly. We are growing up, and the things around

3、 us are changing. We know, the world is changing. 2. T: Then what is changing?Do you have your idea? Step2. New learning展示交流，自主探究 A. 1. T: Perfect. I like your ideas. Now Ill show you a family. Do you know them? Who is he/ she? ( Mike, Mr Brown, Mrs Brown, Mikes grandpa) 2. Then, how about this boy?

4、 Yes, this is Mike six years/ Mr Brown twenty years ago/ Mrs Brown twenty years ago/ Mikes grandpa thirty years ago. T: （总结）The time before, we can use this word: Then. ( what does it mean?) T: Today, we are going to learn Unit 4, Then and now. T: SO ,can you say sth. about Mikes family?（对比说，is/are,

5、 was/were） T: They have changed a lot.And this lesson, well know more about the changes of Mikes family. B. 1. (图) This boy, he is Mike. Now, he is a young boy.And he can do many things now. Lets guess, what can he do? （图） T: Could Mike do all these things six years ago?What could he do?（读 could） I

6、give you 2 two fist letters here. Can you guess?What couldnt he do? T: So, six years ago, Mike could read. but he （师生一起读文本） T: Can you describe little Mike six years ago and young Mike now? 总结：In fact, everyone is changing everyday( the changes of people), What they look like is changing(appearance)

7、 , and what they can do is changing, too(ability). 3. T:And we know, as we people are changing everyday, our life is changing, too. Now lets listen to the tape, and try to catch: what they did then and what they do now.And remember to tick them quickly.After learning lets check. 4. look at Mr Brown.

8、 This is Mr Brown twenty years ago.And This is Mr Brown now. What did he do then and what does he do now? (1)Read the paragraph quickly, and try to find out the communicate tools. (2)read the four words. T: They are needed when we want to contact others. So ,which one do you like? And Why? (3) How a

9、bout Mr Green? What did he use twenty years ago? （match: wrote letters, used the telephone） How about now? ( match: writes e-mails, uses the mobile phone) T: Lets imagine where he did or does these things. Where did he wrote letters/ use the telephone/ write e-mails/ uses the mobile phone? (4) T: Le

10、ts read this paragraph together. Now, try to describe Mr Brown.（学生复述） （总结）T: Then and now, the way to contact people is changing . 5. T: look at the pictures, do you remember her? Mrs BrownLets see what changes have happened on her. (1) T: What is she doing in the picture? (2) T:Are you right? Read

11、it please. (解释 e-friends)So maybe she is doing some shopping or chat with her e-friends on the Interenet. (3)And this is the picture of her twenty years ago. Then she was a schoolgirl. Where did she make friends? And where did she buy things? (4) Read the text with your partners. (5) T: Lets try to

12、fill in the table , OK? 根据表格说一遍。 （总结：It tells us the way to _ and the way to _.And the ways are changing now.） 6. (1)T:And besides these, the way to get news is changing now. How do you get news, boys and girls?( I get news from_. ) (2) T: How did Mikes grandpa get news thirty years ago, and how abo

13、ut now? T: First, lets look at the two pictures. Watch carefully and try to find the difference. (3) Read the text together, and try to retell it. 7. Read the whole text together. 8.T: What do you think? You can discuss in groups first. Ss: Their life is(colourful, cool , modern, happy) ,because Ste

14、p3.Practise 点拨深化，目标达成 3 T: This time, lets work in 4. Each one chooses a part to read. Then use the phrases on the blackboard to make a report about your part.(分组练习朗读，然后四人一小组，上台借助板书 进行反馈)。 【课后练习设计】【课后练习设计】 1.Listen and read Story time. 2.Retell Story time on P38 3.Bring two photos and think of the c

15、hanges between two photos on P40. 【板书设计】【板书设计】 Unit 4 Then and now ThenNow Mikecouldntcan do many things Mr Brownwroteto friendswrites emails Used the at homehas a mobile phone Grandpalistened to the radioreads and watches news read newspapersreads Mrs Brownmade friendshas e-friends bought thingsdoe

16、s shopping on the Internet 【教学反思】【教学反思】 4 授课时间：授课时间：月月日日总第总第课时课时 Unit 4 Then and now 主备人：XXX 第二课时 【学习内容】【学习内容】Grammar Time, Fun Time 【学习目标】【学习目标】 （一）知识目标 1. 能够理解并掌握动词过去式的不规则变化及读音。 2. 学生能运用句型.years ago, I was/ I could (not)/ didnt 3. 在真实情境中，用所学知识正确比较过去与现在。 （二）能力目标 1. 能正确掌握动词过去式的不规则变化及读音。 2. 能用一般现在时和一

17、般过去时的语句来描述自己。 （三）情感目标 1. 能够在课上的活动中发现学习英语的乐趣，乐于去表达说出英语。 2. 了解过去与现在的变化，体会我们生活的提升。 【学习重难点】【学习重难点】 1. 了解掌握动词过去式的转换方式和运用。 2. 运用文中所学的句型等，准确表达出自己的过去和现在。 【预习内容】【预习内容】听磁带，跟读课文，了解课文大意 【教学准备】【教学准备】单词卡片，PPT 【教学过程】【教学过程】 Step 1. Preparation预习反馈，导入新课 1. Free talk T: What did you do yesteday /last weekend? S: T:Wh

18、at do you often do at weekends？ S: 2.Actandsay T: What did I do just now ? S: You listened to music just now. Step 2. Presentation 4、让学生了解人类的两项重大发明并延伸中国古代的四大发明及其他的发明。 【学习重难点】【学习重难点】 1、阅读并了解相关的 Culture time； 2、在前两课的基础上会正确并熟练对比以前和过去； 3、让学生了解人类的重大发明，激发学生的求知欲望和远大理想。 【预习内容】【预习内容】听磁带，跟读 Cartoon time，了解对话大

19、意，体会 Cartoon time 的幽默之处。 【学习准备】【学习准备】图片，PPT 【学习过程】【学习过程】 Step1：Warming-up预习反馈，导入新课 Watch the video; Lets recall the past. Revision a、Introduce myself. b、Introduce themselves. c、Introduce Clothes 、Food、House and Transportation about the past and the present. Step2: Presentation展示交流，自主探究 1 Sound time

20、1）Talk and lead-in： Bobby and Sam also learn English at school. This is an English lesson. Ask: What are they doing now? 2)Try to read the sentences; 3)Explain :er is pronounced as - 4)Try to say some other words about “er” 5)Read the words together ,then make some new sentences with the words. 2Car

21、toon time Watch the cartoon, then answer :Miss Fox gets angry. Why? Read together and judge. Read alone and answer: What do you think of Sam and Bobby? Listen and repeat. Think and imagine: If you were Miss Fox, what would you say? 9 Read in roles and try to act. Guess : What are Bobby and Sam talki

22、ng about? 3 Culture time Theyre talking about a book called Great inventions. Ask: What is this? Its an aeroplane. What about this? Its a train. Ask: Who invented the aeroplane and the train? Listen and repeat. Introduce the first aeroplane and the first train. Step5: Extension点拨深化，目标达成 1) The Ameri

23、cans and the British invented the first aeroplane and the first train. And Our Chinese people are even great. Then Introduce the Four Great Inventions of ancient China 2)Share some other inventions. 3）Sum up: Listen carefully in class, we will know a lot and be a useful person！ 【课后练习设计】【课后练习设计】 1、Re

24、ad the dialogue with expression and try to recite it. 2 、Surf the Internet and find out some stories about inventions. 【板书设计】【板书设计】 Unit4Then and now -years ago, I-er / Now I-fatherbrothertogether -invented-writerlettersinger winter sweatersweaterwinner 【教学反思】【教学反思】 10 授课时间：授课时间：月月日日总第总第课时课时 Unit 4

25、Then and now 主备人：XXX 第四课时 【学习内容】【学习内容】Checkout Time 【学习目标】【学习目标】 1.正确完成书上 Checkout 中的练习 2.熟练并正确地比较过去与现在。 3.复习并巩固前三课时所学的单词与句型 4.正确使用过去与现在的句型写短文：Ive grown up! 【学习重难点】【学习重难点】 复习并巩固前三课时所学的单词与句型 正确使用过去与现在的句型写短文：Ive grown up! 【预习内容】【预习内容】听磁带，跟读课文并熟练背诵 【教学准备】【教学准备】图片，PPT 【教学过程】【教学过程】 Step1 Show the task预习反

26、馈，导入新课 Hello, boys and girls, welcome back again. Nice to see you. Today lets go on learning this unit. What is the topic? At this lesson, well have a main task. Look, the task is :Write a passage: Ive grown up! At the end of this lesson, please try to finish the passage. OK? Step2 Play a game展示交流 F

27、irstly, lets play a game, its called: Choose and classify. For me , some words that used in the past and some of them that used in the present. Can you classify them? You can say like this: In the past, you. Now, you Check. Step3 Revision 自主探究 1)Just now, you could classify the words that used in th

28、e past and the present. Which one do you prefer? That means which one do you like better, life in the past or life today? You can answer the question in this way: I think life in the past wasLife today is 2) Someone likes the life today, but someone doesnt. No matter whether we like it or not, we wi

29、ll grow up! Look, this is Mikes family photo. But what were they like when they were young? What could they do? What couldnt they do? Lets take a look. 3)Say something about them according to the photos? Please try to guess from the photos. T: Look at this baby. Whos he? S: Hes Tim. T: Can you say s

30、omething about him? S: Tim was one year old. He couldnt 11 T: What else? S:. 4)Now, lets know more about the members in Mikes family. Open your books, read this part and finish the exercise here. Lets check together. Boys and girls, you should use could and couldnt correctly. 5) You know Mikes famil

31、y. What about you? Now, its time for us to write a passage: Ive grown up! Step4 Task 点拨深化，目标达成 You see, everyone has changed a lot .and we can see many changes in our daily life. Can you find more changes in our life. Discuss in groups and then share ideas. 【课后练习设计】【课后练习设计】 1.Talk to your friends ab

32、out the changes happen on you. 2. Memorize the irregular verbs youve learnt, and try to know more. 3. Think about more changes of our life, try to say them in English. 【板书设计】【板书设计】 Unit 4 Then and now Tim was one year old. He could not Helen was three years old. She could not Mr Brown was 16 years o

33、ld. He could Mrs Brown was 15 years old. She could Mike was six years old. He could not 【教学反思】【教学反思】 12 授课时间：授课时间：月月日日总第总第课时课时 Unit 4 Then and now 主备人：XXX 第五课时 【学习内容】【学习内容】Ticking Time 复习 Unit 4 所有内容 【学习目标】【学习目标】 1.熟练并正确地比较过去与现在。 2.复习并巩固本单元所学的单词与句型 3.完成补充习题 Unit4 【学习重难点】【学习重难点】 1.熟练并正确地比较过去与现在。 2.复习

34、并巩固本单元所学的单词与句型 【预习内容】【预习内容】背熟本单元的重点四会单词、短语及句型 【教学准备】【教学准备】图片，PPT 【教学过程】【教学过程】 StepStep 1 1 RevisionRevision 1. Greetings. 2. 抽背本单元四会单词。 3. 说几种情景，让学生根据情景说说可以使用哪句英语来表达。 StepStep 2 2 DoDo thethe exercise.exercise. 1. Do the listening part. Then check the answer. 2. Do the writing part. 3. Check the answer. 【课后练习设计】【课后练习设计】 1. Read, recite and act the story time and cartoon time. 2. Recite the key words, phrases and sentences. 【教学反思】【教学反思】