1、三年级上册unit 2 period 1 一、Teaching objects 1、knowledge objects: (1) Ss can listen, speak, read and write the words: red,blue,yellow green purple. (2) Ss can understand the content of let’s do. 2、moral objects:To cultivate Ss’ interest of learning English and spirit of cooperation. 3、ability
2、 objects: Ss can describe the colors of the objects in their daily life. 二、Teaching difficult and key points difficult points:(1)master the four skill words of colors (2)act out the activity in let’s do key points::describe the colors of the objects in their daily life.
3、 describe the colors of the objects in their daily life. 三、Teaching aids 1.crayons 2.flashcards 3. Painting paper 四、Teaching procedures: step 1 warm-up 1、 Oral practise t: Good morning boys and girls! ss: Good morning miss Li. t: How are you? ss: Fine thank you. Ho
4、w are you? t: I’m fine too. (指着一名学生)what’s your name? s1: my name is… t: (握着s1的手)nice to meet you! s1: nice to meet you,too. 2、 let’s do活动(unit 1 a let’s do) 师生一起边说边做动作。 3、free talk t: what’s this?(出示不同颜色的文具) ss :book \ ruler \ crayon… 教师出示彩虹图问“ what’s this?”告诉学生“this is
5、 a rainbow.” t:is it beautiful? ss: yes. t:now let’s go to see the colour . step 2 presentation—let’s learn 1、 Ask ss to look at teacher and lead them to learn the colors of rainbow. T shows a flashcard of “red”, writes it on the blackboard and leads ss to read it. Then T
6、 shows a red flower and asks: what colour? ss: red. t:yes !you are right. it’s red. 运用教室内的红色事物反复操练。 用同样方法学习其他几个新词。 2、出示不同颜色的文具,让学生快速说出来,eg:“red pen” “green pencil” “blue eraser” “purple ruler” “yellow book”. 3、T & ss read the new words together. 4、让学生听录音,跟读let’s learn部分的词汇。 5、Play a
7、 game找颜色: 让学生仔细观察周围事物的颜色,如文具、课桌、教室设施、同学的衣物等。把全班分为a、b两大组,老师说出一种颜色,要求学生能迅速指出一种属于这种颜色的物体并说出来。如:green----the tree is green purple----the book is purple比一比哪组回答得更好更快,对优胜组进行适当奖励。 step3.practice 1、let’s play 2、game:把学生分成四个大组,教师将五种颜色图片贴在黑板上,再将单词卡分别发个每个组的第一个同学,然后放音乐,音乐响起第一个同学开始传卡片,音乐停,谁拿了卡片,谁就将卡片快速贴
8、再黑板上相应的图片下。比一比哪一组的同学做得又快又对。 3、PK:ss look at the PPT and find out the colors of the different flag. If their answer is right, they can get one point. step4. extension (1)let's do T shows some cartoon actor such as Micky, Minnie and so on, then asks: Do you like them? Do you want to draw them
9、 (你们喜欢他们吗?想不想画画他们?) t: are you ready ? ss:yes! t: show me your crayons. show me your red crayon. show me your blue crayon. ... (let's do 部分)学生听指令拿出不同颜色的蜡笔。 (2) 听录音,边说边做。要求学生认真模仿语音语调。 (3)let's check Group work:由一名掌握熟练的学生说指令(let's do部分),其他人拿出所说的蜡笔,并重复指令中表示颜色的单词。 例:-- show me your r
10、ed crayon. --red! red! red! (4)蜡笔都准备好了后,小组合作完成2-3个动画形象。 (5)出示自编的let's chant,并读一读。 -- show me your red cat. -- red! red! red! -- show me your blue rabbit. -- blue! blue! blue! -- show me your purple xiaodudu. -- purple! purple! purple! -- show me your yellow pengpeng.
11、 yellow! yellow! yellow! -- show me your green tuotuo. -- green! green! green! step 5 summary 1、 学生小结本节课所学内容。 2、教师综合评价。 step6 homework 1、Finish the task in this part. 2、Describe the colors around us. 3、Preview the new knowledge. 五、Blackboard design
12、 Unit 2 colours Red show me red Yellow show me yellow Blue show me blue Green show me green I see red. 六、Teaching reflection 通过复习,用学生所熟悉的语言帮助学生适应英语语感,结合学生所喜爱的活动,让学生边唱边跳,使学生再玩中快乐必进入学习英语的良好状态,同时,为后面学习的颜色的事物和游戏呈现语言做铺垫。学生将所学知识运用到现实生活中,训练了学生的口语表达能力。首先我考虑到色彩本身有它的独特的魅力,我特意用了变魔术的游戏法引导学生探究,又能使学生在活泼轻松的环境中,感知知识,撑握知识,并从中发现知识的兴味性和生活性,从而使他们终生受用。其次,利用魔术将学生刚认识的颜色逐一呈现出来。使学生仿佛置身于实际情景之中,学生边看边兴致勃勃地读着自己认识的颜色单词,稚嫩的心田填满了成功的骄傲与喜悦。对于新单词的学习就不用费太多的功夫了。






