人教版六年级英语下册第四单元ppt课件.pptx

Unit 4,Then and nowPart A (Lets learn & Find the mistakes),Lead in,Today we are going to visit our school.,Now, let s go !,Presentation,Lets learn,Whats this?,grass,What can we do on the grass?,We can play footballand play sports on the grass.,grass,短语：on the grass 在草坪上,Dont run on the grass.,联想：tree/flower,Where is here ?,gym,What can we do in the gym?,play tennis,play basketball,play ping-pang,gym,联想：playground,There is a gym in our school.,Where is here ?,dining hall,What can we do in the dining hall ?,have lunch,dining hall,近义短语：dining room,There was no dining hall in my school.,2018,this year,2015,2016,2017,last year,.years ago,What are the difference?,now,twenty years ago,Practice,Look and compare,Was there a gym in the school？,No, it wasn t.,Is there a gym in the school？,Yes, it is.,There was no gym in the school twenty years ago.,Now there is a new one in the school.,For example:,There was no _ in the school twenty years ago.,Now there is a new one in the school.,Attention: 注意使用there be句型,Lets say,Find the mistakes,there were no gyms,people didnt go by bus,people couldnt use the Internet,Practice,Pair work,Disscuse with your partner,talk about the mistakes in the Tang dynasty.,At that time,there were no dining hall.,.,Exercise,选择正确的选项()1.There _no water in the river before. A.is B.was C.were()2.There _some new buildings now. A.is B.were C.are()3.He went to Hangzhou_. A. now B.tomorrow C.two months ago,B,C,C,Summary,（听、说、认读、写）词汇：gym, grass, ago, dining hall,Then and nowPart A（Lets try & Lets talk）,Unit 4,Revision,Free talk,A:Where did you go last summer holiday?B:I went to.A:How did you go there?B:I went there by.A:What did you do there?B:I.A:Did you.?B:.,lead in,Presentation,Lets try,Listen and tick or cross.,1. The school changed a little.2. Grandpa could use computer when he was at school .,Tips: 听音前，先阅读给出的句子，了解题目要求，推测句中有可能被设置判断对错的部分。听音时，认真听清关键词语，从而作出准确判断。,听力原文,Miss White: Children, please welcome Wu Yifans grandfather to the class. Class: Welcome!Grandpa: Wow! The school is very different from my old school. There were no computers at all before.Mike: Really? How did you learn?Grandpa: We listened to the teachers and read lots of books.,Presentation,Lets talk,Lead in,Wu Yifans grandpa and father are visiting Wu Yifans school.They are in the showroom（陈列室）.,Task1：Watch and think（观看并思考）,Q:What was Grandpas school like?,Task2：check the answer.,Q1 What happened to John?,There was no library.,There was only one small building on a hill.,There were no computers or Internet.,What was your school like five years ago? What is it like now? Draw and talk.,There wasThere were,Talk about your school,There is.There are.,5 yeas ago,Now,Language points,知识点1,There be句型的过去时,课文原句：There was no library in my old school. There were no computers or Internet in my time.,我们已经学过了there be句型的一般现在时，当there be遇到过去的时间，我们只需要将be动词换成相应的过去式形式就可以了。例如：There is a cat in the room. There was a cat in the room. There are some birds in the tree. There were some birds in the tree.,若要表达“过去某处没有某物或某人”，则在was 或were后加no,知识点2,请求别人给我们讲述关于某方面的信息的句型,课文原句：Tell us about your school,please.,此句型用于请求别人给我们讲述关于某方面的信息，是一个祈使句。,句型结构：Tell us about+其他.,例句：Tell us about that film. OK.,知识点3,怎样询问对方如何知道某事,课文原句：How do you know that?,how意为“怎样；如何”，用来询问方式，do在此处是助动词，know意为“知道；了解”。taht用于指代上文中提到的事情。,例句：A:There was no library in our school before. B:How do you know that? A:My grandpa told me.,Practice,Look and say,There wasThere were,One year ago,看看明明的房间一年前后的变化！,There isThere are,Now,Exercise,用所给词的适当形式填空。1.There werent any_(computer) at all.2.Could you_(see) stars at night?3.One day Im going to_(visit) the moon.4.There _(be) no gym in my school ten years ago.,computers,see,visit,were,Summary,（听、说、认读）词汇：star, easy, look up, Internet句子：1.There was no library in my old school.2.Tell us about your school,please.3.How do you know that?4.There were no computers or Internet in my time.,Unit 4,Where did you go?Part B（Lets learn & Listen,match and say）,Revision,Free talk,Are there any different things around you?,before holiday,after holiday,then,now,Lead in,Hi!Im Wu Yifan.Today I will tell you something about me.,Presentation,Lets learn,I like winter best now.I didnt like winter before.,Why?,Because I thought is was too cold.,thinkthought,I couldnt go cycling.,cantcouldnt,go cycling,联想：ride a bike,cycling巧记：cycl+ing,I like winter now.I love to ice-skate.,ice-skate,短语：go ice-skating,例句：I can ice-skate.,I couldnt play badminton before .I can play badminton now.,play badminton,badminton巧记：bad（坏的）+minton=badminton,I can play badminton well.,Read after the radio,Wu Yifan:I didnt like winter before. I thought it was too cold, and I couldnt go cycling.Mike:How about now?Wu Yifan:Now I love to ice skate,so I like winter.,go cycling,ice-skate,play badminton,Practice,Group work,Talk about your own changes.,For example:,I couldnt _ before.Now I can _.,Listen,match and say,First step: Listen and match.,1. Allen: Hi, Im Allen. Before, I was short and couldnt ride my bike well. Now, I go cycling every weekend. 2. Diana: Hello. My name is Diana. Before, I couldnt play badminton. Now, I play badminton every week.3. Joe: Hi, Im Joe. Before, I couldnt ice-skate. Now, I go ice- skating every winter.,听力原文,Practice,Before,.Now,.,Pair work,Look and say,Exercise,用所给词的适当形式填空。,1. Five years ago, Mary _ ( can) draw and read.2. Tom usually _ (walk) to school.3. My mother _(watch) TV play every day.4. Old Bush _(visit) China again last month.,could,walks,watches,visited,Summary,（听、说、认读、写）词汇：go cycling, ice-skate, play badminton,Then and nowPart B（Lets try & Lets talk）,Unit 4,Revision,Free talk,Talk about our school,The changes in our school.,Everything is different now!,Presentation,Lets try,Lead in,Mikes friends are visiting his home.,What was Mike like before?,1.What are they talking about? A. Mikes hobby. B. Mikes old photos.2.What grade was Mike in? A. Grade 1. B. Grade 5.,Mike: Chen Jie, do you want to see my old photos?Chen Jie: Let me see. Oh! Haha! Your hair was so long.Mike: Yes. That was five years ago. Now its short.,听力原文,Presentation,Lets talk,Lead in,Task1：Before reading the text,consider the answer of the question.,:What were they like before?,:How did Mike change?,Read,listen and answer the question.,A:John, come and look at Mikes old photos!B:Thats funny,Mike! Youre wearing a pink T-shirt.C:Yes, but I dont like pink now.A:We are all different now!C:Right. Before, I was quiet. Now, Im very active in class. How about you?B:Well. I was short, so I couldnt ride my bike well. Now, I go cycling every day. I like it very much.A:Thats good exercise.,A:Chen Jie,B:John,C:Mike,Task2：check the answer,Language points,知识点1,如何描述某人过去到现在的变化,句型结构：Before,主语+was/were+形容词. Now,主语+am/is/are+形容词（+其他）.,课本原句：Before,I was quiet.Now,Im very active in class.,before意为“以前”，是一个表示过去的时间副词，be动词要用过去式was/were。now意为“现在”，是一个表示现在的时间副词，be动词要用一般现在时am/is/are。,Practice,wasnt tall/had long/hairdidnt wear glasses/didnt like maths/didnt like cats/didnt like eggs/,Talk about your friends or family members. How did they change?,Pair work,Exercise,按要求写句子1. I dont like pink now.（改为肯定句） 2. Im very active in class. （改为一般疑问句）3. I could ride a bike. （划线部分提问）4. Were you short ten years ago? （作肯定回答）,I like pink now.,Are you very active in class?,What could you do?,Yes,I was.,Summary,（听、说、认读）词汇：different, active句子：1.Before,I was quiet.Now,Im very active.2.I was short,so I couldnt ride my bike well. Now,I go cycling every day.,Then and nowPart B（Read and write）,Unit 4,Free talk,Revision,Lead in,What animal can run faster?,cheetah,What makes you feel worried?,I cant hand in the homework on time.My pet cat is ill.I fail in the exam.,Wu Yifan had a dream.What happened in his dream?,Presentation,Read and write,Look at the pictures and think:What did Wu Yifan dream about?,First step:,Fast reading,Read quickly and number the pictures.,Second step:,2,1,3,Third step:,Intensive reading,Read it carefully and answer the following questions.,1.Why was Wu Yifan worried?,2.What happened when Robin gave him some water?,3.Why did he wake up?,Wu Yifan had a race with his father and Max. There were many people there. His father ran very fast, but Wu Yifan could not. There was nothing he could do. He was so worried. “I could run fast at school,” he thought. “Why am I so slow now?”Then Robin said, “Drink this!” and gave Wu Yifan some water. Wu Yifan drank it and suddenly he felt good. He could run fast again.There was a second race. There were many animals in that race. Wu Yifan ran like a cheetah. He could win the race! But suddenly he tripped and fell. Then he woke up. He was in bed. It was all a dream!,feelfelt,Check the answers.,1.Why was Wu Yifan worried?,_he couldnt run _in the race.,2.What happened when Robin gave him some water?,He felt_and ran like a _.,3.Why did he wake up?,Because he tripped and _.,Because,fast,good,cheetah,fell,Fourth step:,Retell the story.,Listen and fill in the blanks.,Wu Yifan:Mum, I _ an interesting dream last night.Mum:What did you dream about?Wu Yifan:I had a race with Dad and Max. But I _ _ _.Mum:What happened then?Wu Yifan:Robin _ me some water. I _ it and then could run very fast. Suddenly I tripped and fell. Then I woke up.Mum:What a dream!,couldnt,had,run,fast,gave,drank,Write and share your dreams.,Maybe you can write.,1. Where were you in your dream?2.Who was in your dream?3. What did you do?4.How was your dream? .,Exercise,根据汉语意思完成句子。1.他和爸爸赛跑。He had a _ _his father.2.你梦见什么了？What did you _ _?3.以前我很安静，现在我在课堂上很活跃。Before,I _ _.Now,I _ _ in class.,race,with,dream,about,was,quiet,am,active,Summary,（听、说、认读）词汇：nothing, thought, felt, cheetah, trip, dream, woke up, had a race with,Then and nowPart B(Lets check)Part C(Story time),Unit 4,Revision,Pair work,Describe yourself or your friend.,Before, I/he/she was.,Now,I am.he/she is.,听力原文,Grandpa speaking:Many years ago, I went to this school. I went to school by bike. I loved cycling. Nowadays, many students go by bus or car. We didnt have computer games then or computers. So we often play badminton in the summer and went ice-skating in the winter. We had a great time. After school, I often went to the park and read under a tree. It was so beautiful there.,Lets wrap it up,First step,Look and compare.,Second step,Talk about the changes below.,It was an egg before. Now,it is a hen.,It was raining.Now,it is sunny.,In summer, the tree was green.Now,the tree is yellow.,There was a building before.Now,there is a park.,The cat was on the chair .Now,the cat is under the chair.,Can you find more changes around us?,Before, there werent many colourful clothes.Now,Before, the buildings were old and small.,Now, we live in ,Now, my parents go to work I go to school ,Before, people went to work by bike.,Summary,词汇：grass, gym, ago, go cycling, dining hall,ice-skate, badminton句子：1.There was no library in my old school.2.Tell us about your school,please.3.How do you know that?4.There were no computers or Internet in my time.,句子：5.Before,I was quiet.Now, Im very active.6.I was short,so I couldnt ride my bike well.Now, I go cycling every day.,