1、授课时间： 月 日 总第 课时 Unit 4 Then and now 主备人： 第一课时 【学习内容】Story time【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，感受个人的成长和社会的进步。【学习重难点】1.能正确地理解
2、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】听磁带，跟读课文，了解课文大意【教学准备】 PPT【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 us are changing. We know, the world is changing. 2. T: Then
3、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? Yes, this is Mike six years/ Mr Brown twenty years ago/ Mrs Br
4、own 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, was/were）T: They have changed a lot. And this lesson, well know
5、 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 give you two fist letters here. Can you guess? What couldnt he do?
6、 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) , and what they can do is changing, too(ability). 3. T: And we know
7、, 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. This is Mr Brown twenty years ago. And This is Mr Brown now.What
8、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 about Mr Green? What did he use twenty years ago? （match: wrote lette
9、rs, 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: Lets read this paragraph together. Now, try to describe Mr Brown.（学生复述）（
10、总结）T: Then and now, the way to contact people is changing . 5. T: look at the pictures, do you remember her? Mrs Brown Lets see what changes have happened on her.(1) T: What is she doing in the picture? (2) T: Are you right? Read it please. (解释e-friends) So maybe she is doing some shopping or chat w
11、ith 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 fill in the table , OK? 根据表格说一遍。（总结：It tells us the way to _ and the way
12、 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 about now? T: First, lets look at the two pictures. Watch carefully and try
13、 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) ,becauseStep3.Practise 点拨深化，目标达成T: This time, lets work in 4. Each one chooses a part t
14、o 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】1.Listen and read Story time.2.Retell Story time on P383.Bring two photos and think of the changes between two photos on P40.【板书设计】 Unit 4 Then and now Then Now Mike couldnt can do man
15、y things Mr Brown wroteto friends writes emails Used the at home has a mobile phoneGrandpa listened to the radio reads and watches news read newspapers readsMrs Brown made friends has e-friends bought things does shopping on the Internet【教学反思】授课时间： 月 日 总第 课时Unit 4 Then and now 主备人： 第二课时 【学习内容】Gramma
16、r Time, Fun Time【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)/ didnt3. 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】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
17、在。【预习内容】听磁带，跟读课文，了解课文大意【教学准备】单词卡片，PPT【教学过程】Step 1. Preparation 预习反馈，导入新课1. Free talkT: What did you do yesteday /last weekend? S:T:What do you often do at weekends？S:2. Act and say T: What did I do just now ?S: You listened to music just now.Step 2. Presentation & Practice 展示交流，自主探究1. Think and say
18、T: Think about the changes of Mikes family and finish the table.2. Read and learn T: Look at the pictures and learn the words. an e-book a mobile phone a newspaper a radio a telephone a TV3. Try to use T: Look at this short passage, use the new words to fill in the blanks. Twenty years ago ,my mothe
19、r used the at home. She couldnt call people anywhere. Now shehas a .It is easy to take .My father listened to the and read for news in the past ,but now he usually watches news on the Internet .Sometimes he reads newspaper .He also reads .For me ,ten years ago ,I watched at weekends, now I like play
20、ing computer games when Im free . Its fun.4. Grammar time : Make sentencesT: There are three types of cards in my hand.They are “When”,“Who”and “What”. We need to put these three arbitrary combined into a sentence .Eg: S1: twenty years agoS2: Mr Brown S3: write letters to his friendsS4: Twenty years
21、 ago, Mr Brown wrote letters to his friends.5. Grammar time : Read and find（1）Read the sentences with verbs：Sixyearsago,Icouldnt write.Twentyhewrote letters shebought things from shopsThirtytheylistened to the radio for newsa.Ask the students to underline the verbs b.Ask the students to underline th
22、e subjectsRule：In the past tense,verbs dont change with subjects.6. Grammar time : Play a game（Quick response）(1)T: I say the words, you should say the past tense as quickly as you can.is/am（was）are（were） can（could） fly（flew） take（took） see（saw） go （went） eat（ate） get（got）do（did）write（wrote）make（mad
23、e）7. Grammar time : Read the irregular verbsamWas iswasarewerecancouldgetgot dodidgowenteatateseesawflyflewtaketookread readEg：I (see) a mobile phone under the desk just now . Lucy (get) up late this morning .Step 3. Production and Progress 点拨深化，目标达成1. Checkout time: Look and write T: What could the
24、y do? What couldnt they do? 2. Fun timeA. T: Look, here are two photos of me. Twenty years ago, I was a student. I could ride a bike .I couldnt drive. I didnt work. Now Im a teacher. I can drive . I teach you English.B. T: Lets say something about “ then and now” of you, and make a comparison table.
25、3. Checkout time:Think and write T: Stick a photo of yourself and then write about it . 【课后练习设计】1.熟读Grammar time中的句型，并试着复述课文。2.根据Fun time中贴上的照片，向同学介绍几年前的自己和现在的自己分别会做什么，不会做什么。【板书设计】Unit 4 Then and now.years ago,I wasI could I couldntI didntNow ImI canI【教学反思】授课时间： 月 日 总第 课时Unit 4 Then and now 主备人： 第三课
26、时【学习内容】Cartoon Time& Sound Time【学习目标】1、阅读并理解Cartoon time的内容，学会表演,明白Cartoon time 的幽默之处。2、在前两课的基础上会正确并熟练对比以前和过去, 感受个人的成长和社会的进步。；3、了解并体会字母组合er在单词中的发音;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】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】听磁带，跟读Cartoon time，了解对话大意，体会
27、Cartoon time的幽默之处。【学习准备】 图片，PPT【学习过程】Step1：Warming-up 预习反馈，导入新课Watch the video;Lets recall the past.Revisiona、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 time1）Talk and lead-in： Bobby a
28、nd 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.2Cartoon timeWatch the cartoon, then
29、 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?Read in roles and try to act. Guess : What are Bobby and Sam talking about? 3 Culture timeTheyre talking a
30、bout 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 Americans and the British invented the first aerop
31、lane and the first train. And Our Chinese people are even great. Then Introduce the Four Great Inventions of ancient China2)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】1、Read the dialogue with expression and try to recite it.2 、S
32、urf the Internet and find out some stories about inventions.【板书设计】Unit4 Then and now-years ago, I- er /Now I- father brother together -invented- writer letter singer winter sweater sweater winner 【教学反思】授课时间： 月 日 总第 课时Unit 4 Then and now 主备人： 第四课时【学习内容】 Checkout Time【学习目标】1.正确完成书上Checkout中的练习2.熟练并正确地
33、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】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】听磁带，跟读课文并熟练背诵【教学准备】图片，PPT【教学过程】Step1 Show the task 预习反馈，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
34、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Firstly, 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 t
35、he present. Can you classify them?You can say like this: In the past, you. Now, youCheck.Step3 Revision 自主探究1)Just now, you could classify the words that used in the 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
36、the question in this way: I think life in the past wasLife today is2) Someone likes the life today, but someone doesnt. No matter whether we like it or not, we will 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
37、 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 something about him?S: Tim was one year old. He couldntT: What else?S:.4)Now, lets know more about the members in Mikes family. Open your books
38、, 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 family. 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 ch
39、anges 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】1.Talk to your friends about 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
40、. 【板书设计】Unit 4 Then and nowTim was one year old. He could notHelen was three years old. She could notMr Brown was 16 years old. He couldMrs Brown was 15 years old. She couldMike was six years old. He could not【教学反思】授课时间： 月 日 总第 课时Unit 4 Then and now 主备人： 第五课时【学习内容】 Ticking Time复习Unit 4 所有内容【学习目标】1.熟
41、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】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【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】图片，PPT【教学过程】Step 1 Revision 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。Step 2 Do the 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】1. Read, recite and act the story time and cartoon time.2. Recite the key words, phrases and sentences.【教学反思】授课时间： 月 日 总第 课时Unit 4 Then and now 第六-七课时主备人： 【学习内容】复习课 单元练习
