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视频标签：Then and now
所属栏目：小学英语优质课视频
视频课题：PEP六年级下册Unit 4 Then and now（Revision）鄂尔多斯
教学设计、课堂实录及教案：PEP六年级下册Unit 4 Then and now（Revision）鄂尔多斯市康巴什新区实验小学
基于课标的课堂教学设计
课题名称___Unit 4 Then and now_____设计者_____屈必崇_________
单位___ 康巴什实验小学________ 授课年级__小学六年级______
章节名称 Unit 4 Then and now （Revision）
学时 1课时
课标要求 1.能在图片、图像、手势的帮助下，听懂简单的话语或录音材料。 2.能听懂课堂活动中简单的提问。
3.能听懂常用指令和要求并做出适当反应。 4.能在口头表达中做到发音清楚、语调达意。
5.能借助图片读懂简单的故事或小短文，并养成按意群阅读的习惯。 6.能模仿范例写句子，能基本正确地使用大小写字母和标点符号。 7.知道动词在不同情况下会有形式上的变化。 8.乐于模仿，敢于开口，积极参与，主动请教。
9.在学习中集中注意力，对所学内容能主动练习和实践，积极运用所学英语进行表达和交流。
内容与学情分析 内容分析 1、 教学内容概述
本课时学习的主题是谈论事物和人物的今昔变化。A部分通过描述学校校舍的变化，呈现核心句型There was / were... Now there is / are...;B. let's talk通过谈论旧照片，描述人物的着装、外貌及性格等方面的变化，呈现核心句型Before I was...Now, I am...;B. let's learn则通过人物对季节和运动类型的喜好变化来呈现核心句型 I didn't / couldn't ...Now... 2、 知识点的划分以及各知识点之间的逻辑关系 本课时主要学习的时态是一般过去时和一般现在时。一般过去时用来
表述事物和人物过去的状态与行为，而一般现在时用来表述现在的状态与行为。本课时通过运用两种时态，表述事物和人物的今昔变化。
教学重点 核心句型：
There was / were... Now there is / are... Before I was...Now, I am... I didn't / couldn't ...Now... 教学难点 在真实情景中正确使用所学句型进行交际。 学情分析 学生经过六年的小学生活，外貌、性格特征、爱好等都发生了极大的变化。学生想要表达这种变化的愿望也特别强烈。
经过Unit 2 Last weekend和Unit 3 Where did you go?两个单元的学习，学生已经对一般过去时有了一定的了解与掌握，能够自由运
用一般过去时进行基本表达。而一般现在时学生在五年级就已经学习
过了。因此，学生也能正确运用一般现在时进行表达。只是，本课时要将两种时态放到一起形成对比，同时运用，学生容易混淆。
教学目标
知识与能力目标：
1.通过模仿课本中的对话并观看老照片，巩固复习核心句型There was / were (no)...years ago. Now there is / are...和Before, I / he/she/it was...Now, I/he/she/it... 90%的学生能够谈论、描述某个地方或者自己、家人、朋友的今昔变化。
2.通过观察、对比自己的今昔变化，80%的学生能够正确书写小作文“Changes in me”。
3.培养和提高学生在真实情景中运用语言的能力。 过程与方法目标：
1.通过演唱活泼的歌曲changes in me，调动学生学习积极性。 2.通过小组合作活动让学生在交流体验中运用知识，流畅自如表达。 3.通过阅读小短文，90%的学生能够理解语篇内容，培养和提高全体学生的阅读能力。
4.通过教师的多种评价方式，学生体验学习过程中的进步与成功。 情感与态度目标：
1通过丰富有趣的活动，学生体会学习英语的乐趣，并感受在日常生活如何用英语正确表达。
2通过观看照片、倾听谈话，感受生活中的点滴变化。
3.通过演唱歌曲“Yesterday once more”以及观看毕业纪念册，达到珍惜友谊的目的。
学生课前需要做的准备工作
预习的内容：流利朗读Unit 4 Then and now 课文 思考的问题:What was our school like before?
What was our city “Kangbashi”like before? Did you change? How did you change?
调查收集的资料:我们学校、城市的老照片，我们自己从小到大的照片
教学策略
本课时为复习课，采用“任务型”教学模式，以学生能用核心句型谈论、描述事物或人物的今昔变化为主要教学任务。围绕这个教学任务，教师设计了许多贴近学生生活实际的教学活动，吸引和组织学生积极参与，学生通过思考、讨论、交流、合作等方式，学习使用英语，完成学习任务。
本课时主要用到的教学方法有任务型教学法、情景教学法、合作学习法。
教学环节
学习任务设计与教师活动
学生活动设计
设计意图 落实目标 导入新课 Warming up 1. Greet with students. 2. Lead in the title. Today we'll review "Unit 4 Then and now". 1.Greet with teacher and say the proverb. 2.Say the title together.
集中注意力，准备上课，师生情感交流。通过演唱歌3. Sing a song, "Changes in me".
3. Sing the song loudly and happily. 曲，调动学生积极性。
环节一 Presentation and production
(谈论事物的今昔变化)
Changes in our city and school. 1. Show some old and new pictures of Kangbashi city. (Kangbashi was a small village before. But now it is a beautiful city. ) 2. Look at the pictures of our library, museum, cinema (theater) and some tall buildings in Kangbashi. Try to find out the changes. (There was no ... in Kangbashi ... years ago.) 3. Show the old and new photos of our school. Help students to find out the differences. Review the words. (playground, grass, gym, dining hall, science room)
(Write down the main sentences on the blackboard.)
学生小组讨论的同时，教师将重点句型写在黑板上。 Before there was/were (no)... , but now... Show the group work.
1.Look at the pictures and listen to
teacher's describing. Learn to say. 2.Enjoy the beautiful pictures of our library, museum, cinema and some tall buildings in our city. Follow teacher to describe the changes.
3.Discuss in groups and try to find out the changes in our school. 通过观看康
巴什过去与现在的照片，形成对比，激发学生求知欲和好奇心。
通过模仿老师表达康巴什变化的句子，学生试着表达康巴什图书馆、博物馆、电影院和各种建筑物的变化。
小组合作谈论我们学校的今昔变化，让学生在交流体验中运用知识。
环节二 Presentation and production(谈论人物的今昔变化) Changes in persons. 1. Read and review the talk. Look! It is about the changes in Mike. Read it and find out "How did Mike change?" Read the dialogue fluently and loudly together. Think about the
question "How did Mike change?"
"He doesn't like pink now. Before he was quiet. Now he is very
active."
阅读课本中
的对话，模仿文中关于人物今昔变化的表达法。为下面的拓展提供有效的基础。
2. "Miss Qu has changed a lot, too. Before, I was young and thin. I couldn't drive a car. But now, I am a little bit fat, and I drive well. Those are my changes, what about you? How about your changes?" Give some example words to help students express their changes.
Pair work to talk about one's changes. (Write down the main sentences on the blackboard.)
学生小组讨论的同时，教师将重点句型写在黑板上。 Before I ... but now... Before I couldn't/didn't ... but now...
Show the group work.
Listen to the
teacher's changes and think about one's own changes.
Read out the example words.
Talk about the changes with one's partner by using the words and phrases.
学生使用今昔对比照片谈论自己的成长变化。
由课本中Mike的变化，自然引出谈论老师自己的今昔变化，为学生表达自己成长变化做铺垫。
给出一些形容人物特征及能力的单词及词组，帮助学生复习的同时，为学生自如表达做铺垫。
两人一组运用孩子们的成长记录册表达自己成长中的变化。
环节三 Practice(写作与阅读训练) 1.Writing an essay. Write down the changes."You all did a good job. Those are our changes. We can talk them fluently, can you write them down? Try to write them down." Let students show and read out the essays. Let other students listen carefully. （在学生展示朗读小作文之后，教师适时进行提问，检测其他同学们有没有听明白。） Write down the changes. Some students show and read out the essays, while others listen carefully and answer the teacher's questions. 1. Read the dialogue and answer the question. "There was no library in his old school. There was only one 在题单上为学生展示可能用到的单词及重点句型，帮助学生流畅书写。
展示学生小作文，鼓励学生与同伴分享成长中的点滴。 阅读小短文
2.Reading comprehension. 1) Read the dialogue by oneself and answer the question "What was
Grandpa's school like?"
2)Read the passage and finish the exercises.
3)Check the answers.
3.Do some exercises about the “Final Test”.
small building on a
hill. There were no computers or Internet in his time." 2. Read the passage and judge.
3.Check the answers.
Finish the exercises and check the answers.
Linda校园生活的变化，培养学生获取有效信息的能力。
通过做升学测试中此部分的知识习题，检测学生对本课时知识掌握情况。
环节四 Summary(总结本课时知识点)
What have we learned today? What’s the main question? “How to describe then and now?” 如何表达 “今昔对比”？ Think the questions carefully and conclude the knowledge. 1. Before ... Now,... 2. ...couldn't ... Now I ... 3. ... didn't ... Now I ...
4. There was / were, but now „
通过设置主问题，帮助学生抓住复习的主线，将知识点形成系统。
环节五 Homework（课后作业）
1.Finish the exercises.(完成练习册上的习题。) 2. Draw a picture about the changes in our country. Use the structure “there be” to describe it.(画出我们国家近些年的变化。并用there be句型描述。)
Listen carefully and remember the homework. 作业将本节课的学习内容延伸到课后，与学生的真实生活相联系。培养学生善于观察的习惯。
环节六 Extension （拓展部分）
1.Changes are everywhere. No matter who you are, what you do, where you live, life is full of changes.(无论你是谁，你做什么，你住在哪里，生活充满了变化) 2.Yesterday Once More(昨1.Know that “Changes are everywhere. Changes make us change”. 2.Sing the song 生活中，变化无处不在。无论你是谁，你做什么，你住在哪里，生活充满了变化。 用歌曲《昨日重现》以
日重现)
We are at this school for six years, and we have changed a lot. We’re all different, but there’re also some good memories. We should cherish these good memories.
“Yesterday Once More” and recall our good memories. “When I was young, I’d listen to the radio, waiting for my favourite songs, ...” 及学生小学六年中的成长变化照片，帮助学生发现我们生活中无处不在的变
化。同时，也请同学们珍视同学间不变的情谊。
达标检测 1.本课时是一个复习课。因此，在复习的教学过程中，已经通过学生间的对话、小组合作、写作训练、阅读训练已经检测的学生对“表达
事物和人物今昔变化”这一教学目标从听、说、读、写各个方面进行了检测。学生掌握良好。
2.通过做康巴什历年小学升学测试卷中出现的本课时的习题，检测学生对本课时知识的掌握情况。
1）There ___ a small village in Kangbashi before. Now there ___ many buildings.(2016年康巴什小升初试题) A. is, are B. was, are C. was, were D. is, were
2）Before Mary ___ long hair. Now she ___ short hair. (2016年康巴什小升初试题)
A. has, has B. had, has C. had, have D. Had, had
3）Your father didn't have a computer then. So he ____look up on the Internet. (2016年康巴什小升初试题) A. couldn't B. shouldn't C. wasn't
4）“你是怎么知道的？”应说：（） (2016年康巴什小升初试题)
A. How do you know that? B. How was it? C. Did you do anything else?
5）There ___ a box and two shelves in front of the desk. (2015年康巴什小升初试题)
A. are B. is C. am D. be
板书设计 Unit 4 Then and now Before there was/were (no)... , but now... Before I ... but now... Before I couldn't/didn't ... but now...
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