Lesson 25课件配套优秀获奖教案

三年级上册Unit5 What colour is it ? Lesson25 教学设计

辽阳县黄泥洼中心小学

冷梅娇

三年级上册Unit5 What colour is it ? Lesson25 教学设计

一、教材分析 本节课的教学内容为《新版小学英语》（人教版）三年级上册Unit 5 Lesson25 第一课时。学习有关颜色的形容词red，blue；以及学会用英语表达询问物品的颜色的句子“What colour is it？” 二、学情分析 小学三年级上册教材进入五六单元，词汇量比前面的单元开始增加，在本单元出现一定数量的形容词。有逻辑的对话增加，课程的重点是针对单个主要句型的训练。句子的长度和复杂度都在增加，对学生来说，模仿的难度加大，需要教师更多的示范与指导。

三、教学目标 1. 知识与技能目标

（1）能听懂，会说，会读表示颜色的单词:red；blue； （2）能听懂，会说和会读并在情境中使用句型：“What colour is it？” （3）学会询问和回答物品的颜色并作出评价。 2. 情感态度目标 （1）学会询问和回答物品的颜色并作出评价，形成使用英语交流氛围。 （2）通过竞赛活动培养与他人合作，共同完成学习任务的意识。 （3）通过多样化评价，形成自主与反思学生的意识

四、重点难点 1. 询问物品的颜色的句子“What colour is it？” 2. 表示颜色的单词“red,blue” 五、教学准备 1.单词卡片，文具贴画，文具模型；

2.PPT课件，教学动画光盘，吸扣等。

六、教学程序设计

（看一下手表）It’s time for our class. Step 1 Warm up: (1)Greetings:5个hello(从中间到两边再回到中间) T: hello boys and girls! Ss:Hello Miss Leng! T: Glad to meet you! Ss:Glad to meet you,too. (2)Warming up : Up up stand up ! Now everybody stand up, sit down (打乱操练几遍) let’s warm up , everybody show me one finger, show me two fingers ,follow me , up up up(手越来越高，声音越来越大)，stand up ,stand up ,stand up, down down down(手越来越低，声音越来越大)，sit down, sit down, sit down, up and down (3) turn around (3) please sit down (3) wonderful! Now let’s do it again , up up stand up ,down down sit down, up and down ,turn around, please sit down. Now let’s do it together. Up up ready go ! up up stand up ,down down sit down, up and down ,turn around, please sit down. You have done a good job ! Ok, sit down please.

T:Now I’d like to ask you a question.Are you happy today?(你们今天高兴吗) Ss:Yes（5）（问答学生两遍）

Step 2:Presentation: Presentation :Blue T:Look the girl in blue is so happy .(唱blue blue song扶学生转一圈) Do you like this song? What does this song about ? Ss:颜色

T: Yes ,It’s about colour .Today we are going to talk about colours .Let’s learn Unit 5 What colour is it ? Lesson 25(板书并领读) (分组)T:Before the class,I will divide you into two big groups,You are Mimi（指向成员）,and you are Mikey（指向成员）.Let’s have a match! If you have done a good job ,you can go upstairs and finally win a trophy（奖杯）. Ok ? T:--Do you know magic ? (你们知道魔法吗？) Ss:--知道

T:--I’m a magician （老师是一个魔法师,拿出魔法师帽子戴在头上)

拿出蓝色瓶子，look what’s this ? It’s a bottle of water . what color is it ?(是什么颜色) --蓝色？ Yes ,it’s no color ，but I can change the water into blue(我可以把它变成蓝色) --Do you believe me ?(你们相信吗？)

Ss--不相信/相信

T--But I need your help (手指向穿蓝色衣服的女孩或男孩) --I want some blue ,give some blue blue (piu) blue(piu) 咿~no change It’s not enough , ok all of you please find blue in this classroom and throw them to me (示范) like this : blue (piu) blue(piu) blue (piu) Ready go ….接抱住说ok, It’s enough stop stop 用手压扁扔进瓶子（动作），all of you let’s say” blue ”together（上下摇瓶子，做出惊讶表情）wow ,it’s blue now . Follow me to read it blue(3) Now touch(瓶子) and say blue one by one 拿卡片follow me /b/ (3) (播种动作) 、/l/ (3) /u/ (3) 指卡片领读三遍 b b blue 板书单词blue:Now show me your fingers,follow me to write it. Practice : In groups/one by one./two by two. Presentation :What colour is it ? T:Look , I have a new pencil .What colour is it ? Oh,it’s blue. I have a new ball.What colour is it ? Oh,it’s blue. Ok now pay attention to this sentence呈现句子卡片follow me to read it .读完贴黑板上

视频呈现有关“What colour is it ?”的儿歌，让学生在视频语境中充分

感知新句型。看完视频讲解colour的含义。

看完视频领读句子中的每个单词。

Practice: Now let’s play a boxing game. Everybody stand up please, Follow me to read it .what color is it ? (2) It’s blue(2)（示范动作）

Let’s have a match (学生一起做)what color is it ? (2) It’s blue(2) I think Mimi is wonderful ,so you can go upstairs.congratulations Once more This time I think Mickey is wonderful ,so so you can go upstairs.,too Congratulations Now let’s do it once more. T:Now look at the PPT, So colour means 颜色，”What colour is it”

means 它是什么颜色的？

T:呈现蓝色铅笔图片问：What colour is it？ Ss:It’s blue T:呈现蓝色球图片问：What colour is it？

Ss:It’s blue Presentation : red T:This time I need two students to help me ,you please and you please ,you two come here and hold the bottle together. When you here”

red red red” you should shake the bottle like this (老师演示) Ok, boys and girls(指着台下的学生) let’s say “red red red”

together .ready go (帮学生摇瓶子) Wow, everybody look! It’s red now, you are magicians too.(你们也变成魔法师了) give you a sticker and give you a sticker, too .go back to your seats 老师手拿瓶子。Follow me red(3) 取红色卡片：show me your hands ,follow me /r/ /e/ /d/ red(3) 领读r r red Let’s play a game: When I say red(大声),you should say red（小声） (操练几遍) Now everybody stand up let’s play a boxing game . Review the words 看一下表，let’s review this lesson, follow me 领读卡片 blue red ,快速变换图片学生说

问：what color is it ? it’s …(引导学生说) 呈现几张红色或蓝色的物品，学生来问答。

Presentation :引入课文

T:(拿出蓝色铅笔)Look, what’s this? Yes, It’s a pencil, What colour is it ? (手握住红色部分) Ss: blue

T:(握住红色铅笔)What colour is it ? Ss::red

T:Now look at this picture ,Who are they ? Yes they are lisa and Li yan (出示头饰) 1）第一遍听录音

What does Lisa have? and what colour is ? Now let’s listen to the tape,then tell me ,ok ?(播放录音) Ss: Ok T: Now can you tell me What does Lisa have? S1:A pencil T: what colour is it ? S1:red and blue T: Yes ,red and blue 2)第二遍看视频确认答案

T: now let’s look at the cartoon carefully (再播放一遍)and check the answer. 3）学生边听录音边照书指读

T:Now show me your fingers,point and read after the tape. 4)学生边听教师读边照书指读

T:Now show me your fingers,point and read after me.学生逐句翻译

Step3: Practice and Consolidation 1)Practice to read in pairs in two mins.

T:Now let’s practice to read in pairs in two mins.(计时两分钟内小组内读)One play the role of Lisa,and one play the role of Liyan and then swich. 2）学生展示读文（可看书）

T:Now who wants to show your pair work? 3)补全课文Fill in the blanks. T: Now I make some blanks for you ,can you fill in the blanks? Let’s have a try. 4)Role play the dialogue in many ways: in pairs ,teacher with students ,boys with girls. （给学生发红蓝铅笔）

T:Now can you role play the dialogue in front of the platform? Let’s have a try. 把头饰放到学生脸上，学生领读

5）用自己的文具和名字创编对话

T:Now this time ,can you use your own name and stationary to make a new dialogue? Now give you two mins to pracrice in pairs. Step4 :Production 看图片创编新对话

T:Now I will give you four pictures.Can you make a new dialogue according to the picture ? For example,Look at the first one.

T:I play the role of the boy ,and you play the role of the girl,ok ?Now let’s begin. A:Hi,Liyan B:Hi,Gaowei. A:I have a new pen. B: What colour is it ? A:Look,it’s blue. . B:Oh,how nice! Now it’s your turn. Now I’ll give you three mins to practice with your partner.Let’s begin. Step5: Summary(4mins) 1）T: Now let’s have a summary.Look at the blackboard,What have you learned in this lesson ? S1:... T:Yes ,today we have learned the word blue and red.and how to ask about colour,that is“What colour is it? It’s…”

2）唱颜色歌 Who is wearing blue/red today? 3）总结小组竞赛情况并进行情感教育

T:Now let’s check which group is the winner,oh,Group C is the winner.You win the trophy（奖杯）Congratulations! Step5: Homework(2mins) T:Today we are so happy,but don’t foget your homework.

1.听新单词和课文5遍。

2.读新单词和课文5遍。

3.试着和父母复述课文。

Sing once more 4）T:Now everybody stand up. let’s sing together. Time’s up. We have to say goodbye. Goodbye.