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1、(Unit 1 A Let , s learn)(开发型)教师周呀盈学 科英语执教班级六年级（1、2、3）教学时间20佃年2月26日（第1周星期五）教学地点教室教学内容Part A Let 1 s learn / Lets play教学课时第1课时教学课型新授是否集体备课否教材分析本课时的教学重难点在于让学生学会用英语的比较级，并能熟练的将其运用于实际生活中， 询问身边的人或者事物的年龄、身高、重量以及长度并用比较级的句型来回答。本课时的主要语 言项目是用英语表述自己的身高和体重，通过A部分五个英语词汇的掌握，把新授词汇融入到新句型当中。教材在Let,s do部分设计了三位学生的身图比较，让学
2、生通过做动作或实际比较可以很快理解并熟练掌握这些相关内容，达到能实际运 用的目的。教学目标（-） 知识目标：1、使学生能听、说、读、与有关比较级的单词older、younger、shorter、taller、 stronger。2、知道than是比较的意思，than前面要用形容词比较级。3、了解cm、kg分别表示长度和重量单位，并知道它们的读音，会回答句型： How tall are you? How heavy are you?（二）能力目标：1、使学生初步掌握比较级的用法及句型。2、使学生知道形容词比较级变化的一般规律。3、使学生能在一定的情境中自觉运用所学新知识。（三）情感目标：培养学牛
3、分析即察能力，知酒要矣者身劝的人，帝父母要从牛活中的小事做主巳。教学重点1 .能听、说、认读所学单词，发音准确2 能读准than并能运用比较级的句型。教学难点1止确运用形容词的比较级谈论自己和他人的具体情况。2 能结合实际，用英文的长度和重量单位进行问答。教学准备课件、图片预设过程设计意图Step 1 .Warm-up (revision )(1 ) Si ng a song.What s your favourite seas on?(2 ) Free talk.a. What s your favourite seas on?Which seas on is it now?What s t
4、he weather like in win ter?Which seas on is always hot and sunny ? / warm and rainy ?/cool and cloudy?/cold and sno wy?b. Which seas on can we make a sno wma n , win ter or fall?Which season can we go swimmi ng in a river, win ter or summer?Which seas on can we fly kites, win ter or spri ng?Which se
5、as on is coIde, summer or win ter?Which is colder, water or ice-cream?c. I can say , cold -colderCan you say? warm -warmer, cool-cooler, hot- hotter, old -older.Step2. Presentation （ practice ）older/ younger 的教学1. How old is the woman ? She is 35.2. How old is the girl ? She is 12.3. Who solder, the
6、 woman or the girl4. 3512, so we can say thewoman is older than the girl.（出示图片）12 v 35. We can say the girl is来源学，科，网Z,X,X,Kyoun ger tha n the woma n.5. Now let s play a game . Guessow old am I ? If your numbe r is more than my age, I will tell you older. If your number is less than my age , I will
7、tell you younger. Let s see who can guess quickly.6. How old am I? Guess, guess , guess.7. It s my turn now. You should ask me and say older or youngteirhelp me. （出示图片）shorter/ taller 的教学1. Look at the fishing rod, it looks very short. In fact its long. Let * s hav e a look.Oh, it s too long .It s d
8、ifficult fcbataeitoNow let s make it shorter andshorter. Everybody should say shorter,shorter, shorter. The n I can II let you see it be shorter and shorter.（出示钓鱼杆）一来源:2. Which are shorter, the shorts or the pan ts?出示图片）Who s shorter, Zhang Yining or Yao Ming （出示图片）How tall is Zhang Yining ? She* s
9、168cm .How tall is Yao Ming ? He* s 226cm .教学长度单位cm=centimeter3. Who* s taller, Zha ng Yining or Yao Min g?Which ani mal is taller, the giraffe or the deer?4. Whos taller than you?5. How tall is it ?（出示图片 170cm,160cm,180cm,150cm）第9页6. How tall are you? Come here.Li ne up from shorter to taller.Li ne
10、 up from taller to shorter.Let s do: Shorter, shorter, shorter, make myself shorter.Taller, taller, taller, make myself taller.stronger的教学1. You look strong and tall. I can do it. Can you do it?（老师拉着拉力器说）2. Yes, I can.（请两个学生分别做）来源:进行比较，让学生3. You look as strong as me. But who is stronger, you or I ?
11、Now, let pfeay明确目标，带着another game. If you think Im stronger than her, please come here. Ifshe is stronger than me, please go there. Everybody should say stronger, stronger. Ready, go.4. Who 1 s stronger, shel or5. Which animal is stronger, the tiger or the elephant?（出示图片）Is a cat stron ger tha n a m
12、ouse?I can say a bear is stron ger tha n a squirrel. Who can say like me?6. Which animal is stronger, the cock or the ant?How heavy is the cock? It s about 3kg教学重量单位的读音.Step3. Task time （ consolidation ）1. The new year is coming. We are older than the last year, we are taller than the lastName-，AAAA
13、AAgeHeightWeightI27161cm54 kgMy frie nd25158cm52 kgyear. We are stronger than the last year. Look，出示表 格：来源:学*科*网2. From the form above , can you say someth ing about my frie nd and me?is old thais youn ger thannis taller thaisshorterthannis stron ger tha n3. Can you say someth ing about you and your
14、 best friend?1. Ask your pare nts and finish the form. Then say somethi ng about yourpare nts.AgeFatherMotherHeightWeightcmkgcmkgis older thanis taller thanis stron ger tha n2. Remember these nu mbers forever. Give your father or mother a surprise ontheir birthdays.板书设计作业设计AgeHeightWeightFathercmkg1
15、. Ask your pare nts and finish the form. Then say someth ing about your parents.Mothercmkg is older than is taller than is stro nger than2. Remember these nu mbers forever. Give your father or mother a surprise on their birthdays.PEP8 第一单元 “Amy s taller than Lingling 介绍了 rs Smart，scte 通过比较Amy, Lingl
16、ing, Darning, Sam的高矮、年龄、强壮与否学习新任务：（1）新单词than, old, young, strong复习旧单词tall, short0（ 2）引出并学会使用形容词的比较级。如older, younger, stronger, taller,shorter.（3）学会运用 “sb. is +adj.er than sb 句型。”我在设计这堂课时，借用了学生熟悉的喜欢的明星（姚明、潘长江、奥呢尔、巩 汉林、成龙、释小龙） 的图片，学生一看就非常感兴趣。利用他们明显相对的特征教学形容词及比较级，如：Ya。Ming is tall.n “ Pan Changjiang is
17、 short. Yao Ming is taller than Pan Changjiang.n “ PagjiChg is shorter than Yao Ming,学生很容易 很轻松就懂得了 教学 tall short ； taller shorter ; tall taller ; short shorter 及 than 的用法及其关系。然后 反思 再安排Group Work、“Pair Work等形式让学生学会灵活的运用这些知识。虽然这节课的新内容较多，但通过多媒体手段的运用，灵活的组织课堂，投其所好的选择学生喜欢的材料组织课的内容，很轻松的完成了教学任务，并达到了预期的目标。由此，让我想 到自己平常和一些同行同仁常感叹：现在教材难教，现在学生难教，！ ”其实是因为我们没有经心的专研教学目标、内容、材料与学生喜好之间的关系。只要我们投 其所好”的选材、精心组织课堂结构，就能激活课堂、激活学生思维，、从而取得良好的教育教学效果。