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1、2019年四年级英语下册Module5Unit1Iwastwothen教案4外研版Module 5 Unit 1 I was two then1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
2、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lo
3、ok 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
4、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
5、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
6、?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 come to our class, now lets welcome. Clap your hand. Can you guess who the boy is. Can you tell their changes ,lets t
7、alk 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.
