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2019年四年级英语下册Module5Unit1Iwastwothen教案3外研版1教学目标 知识目标: 1.能听懂、会说、认读单词 who、then、hair、 so、 grandparents.2.能理解并使用was ,were来谈论过去的事情和情况。3.能听懂、会读、理解课文并回答相关的问题。技能目标:能够运用was和were来描述过去,介绍自己或他人过去的事情。情感目标:培养学生的观察能力,发现人物和事物过去与现在的变化,保持他们对学习英语的热情。2学情分析 本课的教学对象是四年级学生,他们已经掌握了一定的英语词汇,具有一定的英语学习的积极性,具备一定的英语语言运用能力。因此,教师应在教学过程中为学生提供适当真实的语言环境,让学生明白本课学习的句型在真实情况下应如何使用。本节课的语言点对学生的学习有些难度,因此教师要在教学过程中时刻注意学生的接受情况,对学生多加以鼓励,及时调整教学节奏,让学生在听说读写的过程中体验、感知、理解目标语句。3重点难点 重点:词汇:grandparent, then, hair, was, were; 句型:I was They were 难点:1、使用 “was” “were”描述从过去到现在发生的变化。2、was与were的区分运用及then 的正确发音。4教学过程 活动1【导入】Step1.Warmup 1、Greetings2、Count numbers【设计意图:复习数字,并提问与数字有关的问题,让学生更好的理解和参与到后面的教学活动中。】Step2:Leading1、Revise some wordsBefore our class, lets play a game和老师唱反调。I say “long” and you say “short”. OK?Ss: OK. T:big Ss: smallT: long Ss: shortT: tallSs: short2、Look at the screen, who is that girl? Can you guess? Ss: Its.Ss: Its you.T: Yes. You are right. Its me.Then(在那时)I was 2. Now I am 26.(then和now)Then my hair(头发)was short. Now my hair is long.(教授hair) 3、Show your photos and introduce your character, and say I was. 4、出示grandparents年轻时与现在的照片。T: They are my grandparents.Then they were young. Now they are old. 4、Review the new words.活动2【讲授】Step3：Textbook 1、细听录音,跟读课文。2、听录音回答问题Who is that little girl?How old was she then ?3、Read after the tape.4、Read after the teacher.5、Read in pairs.Step 4 Practice1、Conclude the points of past tense.(am/is - was, are - were) 2、Fill in blanks by using is, was, are, were 3、Use was and were to make sentences, they must know the difference between then and now.活动3【作业】Step 5 Conclusion 1、小记者采访学生在班内自由走动,看其他同学小时候的照片与现在的照片,将其对比情况大胆地表达出来。 2、Show pictures to conclude. 3、Homework.附送：2019年四年级英语下册Module5Unit1Iwastwothen教案4外研版1教学目标 1. 认识单词was和were以及它们对应的原型。2. 学会使用was和were谈论过去的事情和情况。3. 理解课文的意思,会变换句式。4. 培养学生敏锐的观察力,促进人与人之间的交流,增进彼此感情。2重点难点 重点:1. 理解be动词和它对应的过去式,正确使用人称和be动词,使其搭配正确。2. 句型的正确变换“I was two-We were two.”等。难点:能够正确使用“was/were”谈论过去的事情和情况。3教学过程 活动1【导入】教学过程 Step 1 .Warm up.1. Greeting.2. Game: “Do as I say, not as I do.”教师说句子并故意做一个与句子内容不符的动作,学生要根据教师所说的句子或发出的指令做动作。如:T:I am tall.同时弯腰把手放在距离地面不高的位置,以此表示“short”,而学生要把手高高举起,放在头的上方,以此表示“tall”。在此环节要多操练“tall,short,long,young,old,fat,thin,big,small”等形容词,为后面教学做铺垫。Step 2.presentation1.(1)教师出示一张自己小时的照片向学生介绍look at this photo, guess who is that little girl? S:. T:yes, It was me. I was two years old.(板书。be动词用彩笔书写)对比现在的照片,发现过去和现在的不同。Look, my hair was short then, now my hair is long.板书(2)教师对比读板书的句子,并引导学生比较其不同之处,然后教师总结:我们在讲述过去的状况时,通常用“were”和“was”,而在讲述现在状况时通常使用“are” “is” “am”. were是are的过去式,was是am和is的过去式。Step 3lead in1. T: You know, as time went by, we have some changes. You get taller and taller, Iget fatter and fatter. What about Sam? What changes does Sam have? Lets have a look.请学生翻到活动一,听读。跟读。Step 4 new learningToday, Amy went to linglings house, and she saw lots of photos ,she was very interested in these photos, lets have a look. Amy到Lingling家做客时,对Lingling家的几张老照片产生了兴趣。让我们一起来看看照片上有哪些人,他们与现在相比有些什么变化。1. Listen and point。2.Listen and read after it 。3. Listen and answer questions:Were they Linglings parents or grandparents?Were they old or young?Who was the little girl in the photo, Amy or Lingling?How old was Lingling in the photo?4. Read in roles.Step 5 practice图片描述:(1)请学生翻到书28页,参照例句完成其他图片的描述。(2)同桌之间相互交流;然后指个别学生做汇报检查答案。Step 6 task1. T: Do you like stars? Ill invite two stars e to our class, now lets wele. Clap your hand. Can you guess who the boy is. Can you tell their changes ,lets talk about them .教师出示名星照片,让学生对比他们过去和现在的不同。出示练习模式。2. 眼力大考察游戏:教师出示已备好的学生的图片,让学生猜测是谁?以及他们现在与过去的区别。并向学生提问相关信息。3.T: here are some photos.出示大萌子和爸爸在一起的照片,播放音乐时间都去那了展示情感目标,Everyone changes as time went by ,but our love in our family will last forever.时间飞逝,真爱永存。Step 7 homeworkTalk about your changes with your partners.write down your familys changes then and now.
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