三年级下册英语教案-Unit 5What color is it 辽师大版（三起） (2).docx

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1、What colour is it?教学设计一、教学目标：(一) 知识目标：1、能听、说、认读五个颜色单词blue, green, yellow,orange, red，并能在实际情景中进行运用。2、能掌握句型：What colour is it? Its,并且能灵活运用。(二)技能目标：让学生在游戏活动中熟悉运用所学颜色单词，并能对身边的事物进行简单的描述。让学生学会用What colour is it ?和 Its来提问和回答周围的事物的颜色。培养学生在课堂上进行自主评价的能力。(三)情感目标：关注学生的内在需要，在活动中培养学生的协作精神和竞争意识，培养学生热爱生活的积极情感态度。七、教

2、学重难点：重点：能在游戏活动中熟悉运用所学颜色单词，并能对身边的事物进行简单的描述。 难点;能掌握句型：What colour is it? Its,并且能灵活地运用。二、教学准备：1、教师准备：CAI课件、相应颜色的单词卡片和各种颜色的铅笔、纸制的红、绿、黄灯。2、学生准备：各种颜色的彩色笔。3、课前准备：各种颜色鲜明的图片(事先布置在教室中)目的：让学生首先感受一个色彩丰富的教室，为接下来的教学活动作一个铺垫。三、 教学过程： Step 1. Warming-up a. Greetings.b. Lets sing. (Sing a colour song)师生边唱边做动作。 Step 2

3、.Presentationa.Lead in. T: Today I take some nice presents for you. Do you want to see? Ss: Yes. CAI shows a pencil.T: Is it beautiful? Ss:Yes . T: This is a magic pencil, do you want to know how many colours can change? S: Yes. T: Nob. Learn the words.(1)CAI shows the pencil, teacher clicks it, it

4、will become a blue pencil. T: What colour is it? CAI shows the word: blue. Let students look at the screen and read after teacher: blue, blue, its blue. Students read the word all kinds of methods: someone to be a little teacher、students read together、read in groups、read one by one etc.(2)Teacher cl

5、icks other pencils again, Present other four words in the same way.(3). Say “hi” to colours.(4) Show a magic again。T: Now lets have look! 教师出示CAI，变色龙随周围环境变换身上颜色，考考学生都变了什么颜色，用Its句型来说说，看看谁说得又多又好。 (5) Lets chantTraffic light。CAI出示交通指示灯，让学生根据灯的颜色作出相应的反应。规则：将学生分成三个组，根据红灯停，绿灯行，黄灯慢行来做动作。如：出示红灯，所有的同学必须停下来不动

6、;出示绿灯，所有的同学必须行走;出示黄灯，所有同学必须慢行;如果违反了将会被淘汰。 c.Learn the sentence pattern.CAI shows a cartoon of the sentence pattern,A: What colour is it? B: Red,Its red. Get students follow it and imitate the sentences pronunciations. Then teacher shows some red things and asks: what colour is it? Students answer: R

7、ed Its red.d. Guessing gameWhat colour is it?。CAI依次出现三朵颜色各异的花,快速闪现后，会留下其中一朵，以小组竞赛方式，猜一猜：“What colour is it?” 猜中奖励，没猜中就把机会让给其他的小组。Step3.Lets do(1) Lets draw通过观看动画，让学生拿出小画笔，用上自己喜欢的颜色，尽情画出自己想画的东西。(2) Lets play 尝试给可爱的小娃娃搭配不同颜色风格的衣服，争当小小设计师。 (3) Look and match 对所学颜色加以巩固练习。Step 4. Summary and Extension- S

8、earching for the colours of the rainbowT: What did you learn today? Ss: 我们学会了五种颜色的单词：red、blue、green、yellow、orange，还有我们学会了怎样询问事物的颜色及回答：What colour is it? Its .同学们，我们的生活，我们的大自然是多彩的呀，让我们一同去寻找彩虹颜色吧。 Step 5. Homework学生把学到的颜色及句型告诉身边的亲朋好友。 Writing on the blackboard ColoursRed blue yellow orange green Whats colour is it? Its green