Unit 4 Then and now-Grammar & Fun time-ppt课件-(含教案+视频+音频+素材)-市级公开课-新牛津译林版六年级上册(编号：f0f9a).zip

Unit 4 Then and now （Grammar time & Fun time） The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown Lets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write Lets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things Lets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things wrote letters used the telephone Think and sayLets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things wrote letters used the telephone has a mobilephone writes emails Lets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things wrote letters used the telephone writes emails has a mobile phone listened to the radio read newspapers Think and sayLets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things wrote letters used the telephone writes emails has a mobile phone listened to the radio read newspapers can read and watch reads Lets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things wrote letters used the telephone writes emails has a mobile phone listened to the radio read newspapers watches reads made friends at bought things from Lets talk The changes of Mikes family Then( years ago)Now Mike Mr Brown Grandpa Mrs Brown could read, draw couldnt write can do many things wrote letters used the telephone writes emails has a mobile phone listened to the radio read newspapers can read and watch reads made friends at bought things from has e-friends does shopping Lets talk Read and say a radioa telephone an e-booka mobile phonea newspaper Mikes grandpa listened to it thirty years ago.What is it？ People could make a call with it, but they couldnt take it. It is a book,but we cant see any paper in it. We can read news and see pictures in it. Read and say （请选择上面的图片（请选择上面的图片, ,说说同学的说说同学的家庭变化。）家庭变化。） The changes of classmates family Twenty years ago, my mother used the _ at home. She couldnt call people anywhere. Now she has a _. It is easy to call people anywhere. My father listened to the _ and read _ for news in the past, but now he usually watches news on the Internet. Sometimes he reads newspapers. He also reads _. For me, ten years ago, I watched _ at weekends, now I like playing the computer when Im free. Its fun. telephone mobile phone TV e-books radio newspapers Read and say The changes of classmates family ( (不规则动词不规则动词) ) Read and find the rules读一读，你发现了什么？读一读，你发现了什么？ Read and find the rules读一读，你发现了什么？读一读，你发现了什么？ 表示过去的时间短语 when 动词过去式 what 后面跟 V (动词原形） 主语 who Work in groups 四人一组，四人一组，S1说说when(表示过去的时间表示过去的时间)，S2说说 who(人物人物)，S3说说what(事件事件),S4用一般过去式将前用一般过去式将前 三人所写的信息组成完整的句子三人所写的信息组成完整的句子。所说的句子所说的句子越越 长越好！长越好！ Eg: S1:ten years ago S3:could cry and laugh S2: S4:Ten years ago, could cry and laugh. The changes of our life Thirty years ago, people could ride a to work . Now, s o m e o f t h e m g o t o work_ car. Thirty years ago, people only skated in . Now, they can _ in each season. Ten years ago, children _ TV at home.Now, they like with ipads. T e n y e a r s a g o , w e could_ to the tape to learn English. Now, we can_ CDs,ipads and computers to learn English. Twenty years ago, our parents could _ shopping from shops. Now, they can things on the Internet. go listen use skate watched playing bike by winter buy Choose and share 2. Share your part in your group. 1. Choose one part of the passage and think. Lets talk Tip：围绕自己身：围绕自己身 边某一方面边某一方面的的变化变化 来说来说 Lets talk year(s) ago, I was I could I couldnt I didnt Now Im I can I The changes in me Think and write I did not fly kites fly kites I was short and cute short and cute . I could not do houseworkdo housework . Six Six year(s) ago， I could sing and dancesing and dance. Now I am tall and prettytall and pretty. I can fly kites wellfly kites well . I have a lot of changes. I can jump high jump high . Changes in meChanges in me Tip：你可以从你你可以从你 的外貌和能力变化的外貌和能力变化 来构思哦。来构思哦。 Is it good to be grown up or not? Lets talk Lets talk Tip：带着收获：带着收获 提炼总结提炼总结 Homework 1. Memorize the irregular verbs youve learnt , and try to know more.记住你学过的记住你学过的 不规则动词的过去式，并尝试了解更多。不规则动词的过去式，并尝试了解更多。 2. Think about more changes of our life, try to say them in English.想想我们生活中更多想想我们生活中更多 的变化，并尝试着用英语表达。的变化，并尝试着用英语表达。 Unit4 Then and now教学稿 一、讨论生活中的变化。你可以选择一个或者几个方面进行思考，填写所缺单词，然后 和小组和同班同学分享。 二、请围绕自己身边某一方面的变化来说说。 三、小练笔Changes in me 。你可以从你的外貌和能力变化来构思。 Changes in me year(s) ago, I was .I could . I could not .I did not . Now I am .I can . I can . I have a lot of changes. ThenThen andand nownow（ GrammarGrammar timetime & & FunFun timetime）教学设计）教学设计 【内容来源】译林（2011）课标版三年级起点六年级上册 【主题】Unit4 Then and now 【内容】第 2 课时 Grammar time & Fun time 一、目标依据：一、目标依据： 依据义务教育英语课程标准（2011 版），要求小学六年级学生能听懂课 堂活动中简单的提问；能听懂常用指令和要求并作出适当的反应；能认读所学 词语，能根据拼读的规律，读出简单的单词；能按要求用简单英语做游戏，能 体会到英语学习的乐趣；在学习中集中注意力；敢于开口表达不怕出错误；积 极参与各种课堂学习活动，积极与他人合作，共同完成学习任务。 二、教材分析：二、教材分析： 这是本单元的第二课时，学习内容为 Grammar time 语法课，围绕“过去 和现在”这一话题展开，通过学习句型和词组，来学习如何讨论或描述过去和 现在发生的变化。本单元在第三单元的基础上， 对一般过去时做进一步呈现， 而一般现在时的句型在五年级上学期已经学过， 把这两个时态放在一起对比 呈现，是一个教学难点，在教学中教师要启发学生 通过观察、 对比等方式， 总结归纳两种时态的用法并尝试在正确的语境中使用。通过讨论 The changes of Mikes family，The changes of classmates family 和 The changes of our life 三个话题，让学生感知在学习，工作和生活等方面过去和现在的 对比，在感受变化的同时获得英语知识、语法和对科技进步的认识。主要语言 功能是启发学生通过观察和对比，正确学习、运用一般现在时态和一般过去时 态。 三、学情分析：三、学情分析： 本节课授课对象是小学六年级学生，抽象思维优于形象思维，已经具备了 初步的听说能力和一定的英语思维能力，而一般现在时的句型在五年级上学期 已经学过。因此，在本节课中，学生可以带着问题阅读对话内容并解决问题， 从而很好的习得本课时的语言。 （本班学生兴趣度、课堂习惯、自制力、对基础单词、句型和知识点的掌握程（本班学生兴趣度、课堂习惯、自制力、对基础单词、句型和知识点的掌握程 度、课堂气氛和学生的思想状况教师可根据实际情况分析。）度、课堂气氛和学生的思想状况教师可根据实际情况分析。） 四、教学预设目标：四、教学预设目标： 1.语言能力目标：能够理解并掌握动词过去式的不规则变化及读音，能正确， 熟练地运用句型years ago, I was/ I could (not)/ didnt.介绍自己 的过去。 2.文化品格目标：学生能感受到生活中各个领域发生的巨大变化，感受到生 活的美好。 3.思维品质目标：能够用所学句型描述事物的过去与现在的变化。 4.学习能力目标：能理解和区分一般现在时态和一般过去时态。 五、教学重难点：五、教学重难点： 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。 3.能够根据时间的不同，准确地运用动词一般形式及动词的过去式。 六、教学准备六、教学准备： 多媒体，学生个人或家庭的过去和现在的生活、学习照片 七、教学过程：七、教学过程： Step1Step1：Warming-upWarming-up 1.Share1.Share thethe photosphotos ofof students.students. 2.Review2.Review StoryStory time.time. （1 1）WatchWatch andand fill.fill. T:We talked about the changes of Mikes family yesterday .What are the changes?Now，lets watch the cartoon，and fill.(discuss in pairs ,then finish the blanks,at last say it together) （2 2）ReadRead andand say.say. T:From the story time，we know a lot of things have changed.Here are the things.Read and say. T:From the changes of mikes family,what do people use now? What did people use in the past? Discuss in pairs. Ss:. Step2:Step2: PresentationPresentation 1.Guess1.Guess andand learnlearn thethe words.words. T:Look at this diary,its your use the new words to fill in the blanks.Take out this piece of paper.Have you finished? Lets check it. 2.Try2.Try toto use.use. 3.Talk3.Talk andand lead-in.lead-in. T:we use different kinds of verbs. when we talk about the things now.We should use the present tense(引导学生说出一般现在时动词）, T:But,when we talk about the things in the past.we should use the past tense.we should use the past tense of verbs. T:There are some past tense verbs in this passage.What are they? SS:. 4.Grammar4.Grammar time.time. （1 1）ReadRead andand say.say. T:Boys and girls,look,In our book,we divide these verbs into 3 parts.why? what rules do you find? （2 2）ReadRead thethe sentencessentences andand findfind outout thethe rules.rules. （表示过去时间的短语，主语，动词过去式，couldnt+动原） T:Boys and girls,just now ,we read the verbs in the past tense,where do we put these verbs in a sentence?Now I have an example for you.Six years ago，I couldnt write.“Six years ago”tells us “when”“I” tells us“who”“couldnt write”tells us “what” （3 3）TalkTalk aboutabout thethe pastpast tensetense ofof thethe verbs.verbs. T:Boys and girls,look,in our book,we divide these verbs into 3 parts.why? what rules do you find? （为什么分成三类？举出更多例子。） 5.Fun5.Fun time.time. T: 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: ten years ago S2: Yu Shuang S3: could cry and laugh S4:Ten years ago,Yu Shuang could cry and laugh. 6.Talk6.Talk aboutabout thethe changeschanges ofof ourour life.life. (1)Finish one part of the passage. T:You see,everyone has changed.and we can see many changes in our daily life.look,here are 4 parts.Choose one part of the passage and finish. （2 2）ShareShare youryour partpart inin youryour group.group. T:Please share it with your classmates. （3 3）LetsLets talk.talk. T:Do you find more changes in our life? 7.Talk7.Talk aboutabout thethe changeschanges inin me.me. T:Now lets talk about the changes in me. 5.Lets talk. T:Is it good to be grown up or not? Step3.Homework.Step3.Homework. 1.Memorize the irregular verbs youve learned , and try to know more. 2.Think about more changes of our life, try to say them in English. 八、板书设计：八、板书设计： 九、教学反思：九、教学反思： 在导入环节，我利用我们平时一直在做的方法，向老师和同学们提问，可 以是闲聊的形式，也可以是针对故事时间的提问，这样我们觉得学生一直在用 英语思维。这一环节，学生回答的时候有个别语法错误，老师及时纠正。 在新授环节，首先通过读、猜的游戏复习这个单元出现的名词，并且随即 让孩子们在短文中运用。同时又为接下来的 Grammar time 做了铺垫。我上下 来感觉这部分完成得还不错，学生能在语境中正确使用本课出现的这些名词。 在语法教授环节，通过让他们自读，我引导的方式总结语法规则，然后再 不规则动词处理这块我一直是比较纠结的，到底这个度应该如何把握？如何将 趣味性和实用性结合？所以我就设计了一个 quick respond 的游戏，最后一个 小语段输出环节稍加巩固。学生自读发现语法规则的能力还不强，可能是我引 导不到位，所以我在后来的写作环节还是发现了个别同学使用的时候存在问题。 在 Fun time 板块，结合他们自身以前和现在的照片对比，学生比较感兴 趣。同时写的环节我撇开书上的死板地利用 could，can 等词，让他们自由发 挥，独立组织语言。这两个板块通过发现，词的运用到句的运用再到段的输出， 难度层层递进，逐步提高学生正确使用语言的能力。